In the drawer mold rack systems offered by Detay Endüstri, features such as the number of drawers, spacing between levels, and rack length can be evaluated according to project requirements. However, a custom design does not necessarily deliver better results than a standard product; a standard solution may be sufficient if it suits the inventory and the site. The real value of customization lies in measurably resolving a defined access, capacity, or layout problem within the business. This distinction takes purchasing discussions beyond comparisons of appearance and price. 🔧
What Does Custom Mold Rack Design Include?
Custom design involves more than increasing the rack’s height or manufacturing it in a different color; it also considers how the mold rests on the drawer, where the load is transferred, how far the drawer extends, how the crane approaches the lifting point, and where the operator can stand safely. Options that may be considered according to the application include different clear compartment openings, supports suited to the mold, locating elements, labeling areas, and arrangements that simplify maintenance access. However, not every option should be assumed to be readily available on every product; the manufacturer must verify the technical feasibility of the proposed modification and its effect on capacity.
When preparing for the initial discussion, it is useful to compile the mold code, actual weight, maximum overall dimensions, protrusions, lifting points, and frequency of use in a single table. Measuring only the mold body while excluding connection fittings or lifting accessories can make a compartment that appears suitable on a drawing unusable on site. The design brief should therefore include the daily observations of maintenance and production teams as well as the purchasing department’s product list; a well-prepared inventory reduces unnecessary revisions before manufacturing begins. 📋
1. Uses Space More Efficiently by Accommodating Mold Dimensions
Placing molds of different heights in uniformly tall compartments can leave unused space above smaller molds, while arranging every compartment around the smallest mold may leave larger molds outside the system. Custom design can make it possible to group molds of similar dimensions in suitable modules and determine the spacing between levels accordingly. The objective is to reduce unnecessary empty space while preserving the clearances required for lifting and placement, rather than making the rack as tightly packed as possible. 📐
Space efficiency calculations must include the extended drawer, load, lifting accessory, and working aisle in addition to the rack’s footprint when closed. For example, installing a deeper rack in a narrow area may increase the storage surface, but it provides no overall operational advantage if the open drawer blocks a passageway. I compare the rack to a parking space: being able to leave safely matters just as much as fitting into the space; the area where a mold is stored and the area needed to retrieve it should be planned together.
2. Allows Capacity to Be Determined According to the Actual Load ⚖️
A mold’s weight is necessary information when selecting capacity, but it is not sufficient on its own; its center of gravity, supporting contact surfaces, and position on the drawer must also be evaluated. A mold resting on small feet may not produce the same loading effects as an equally heavy load distributed over a broad surface. Sharing a drawing or photograph showing the mold’s support points, rather than only a weight in kilograms, therefore helps the manufacturer determine an appropriate support arrangement during custom design discussions.
The capacity of each drawer and the total frame capacity must be verified separately, and the effects created by an open drawer must be considered. Adding together the capacities of all drawers in a unit does not mean that the system can carry that total in every loading arrangement. The advantage of the design process is that it makes the business’s actual loading scenario explicit; however, the term “custom manufactured” cannot replace the engineering checks required for load distribution, the slab, anchoring, or seismic conditions. Capacity and operating limits should be clearly stated in the handover documents.
3. Matches Drawer Extension to Crane Access
100 percent extension drawer mold racks can facilitate access to the upper part of the mold and its lifting points by allowing the drawer to extend by the full depth of the rack. With 65 percent extension systems, it is necessary to assess whether partial extension is sufficient for the particular mold and lifting arrangement. For racks of the same depth, shorter drawer travel does not automatically mean that a narrower aisle is safe; the load dimensions and lifting route remain decisive.
HSE’s guidance on planning lifting operations recommends assessing factors such as attaching the load, visibility, nearby obstructions, and people’s exposure to suspended loads. Applied to a mold rack, this means checking the crane hook and the mold’s lifting arrangement together on the layout drawing; rack uprights or upper levels must not obstruct the lifting path. Custom design can help achieve this compatibility, but it should not treat an improper method such as side pulling as a solution. 🏗️
Comparison of Standard and Custom Design Solutions
| Evaluation criterion | Standard solution | Custom design solution |
|---|---|---|
| Compatibility with mold dimensions | The suitability of existing catalog dimensions is checked. | Clear openings and support arrangements can be planned around the inventory. |
| Lifting access | The existing extension is checked for compatibility with the crane arrangement. | Extension and layout are evaluated together. |
| Load capacity | Specified capacity and loading limits apply. | Actual load positions and operating scenarios are incorporated into the project. |
| Delivery process | Depends on stock availability or the existing production schedule. | Additional time may be required for design, approval, and manufacturing. |
| Maintenance and spare parts | Standard components may offer an advantage. | The supply and replacement of special components should be defined in advance. |
| Future modifications | Limited to the manufacturer’s existing options. | May offer technically approved expansion options anticipated at the outset. |
4. Supports Mold Preparation and Changeover ⏱️
A custom rack arrangement can aim to reduce preparation steps such as searching for a mold, locating the correct lifting accessory, and moving other materials out of the way. The SMED approach explained by the Lean Enterprise Institute distinguishes between setup activities that require the machine to be stopped and those that can be completed while it is running. Based on this principle, identifying the next mold in advance and moving it to the preparation area in a planned manner can support the changeover process; this does not mean that the rack alone will reduce the entire mold changeover to a specified duration.
When the rack location, mold code, and maintenance status are tracked consistently, it becomes easier for the operator to select the correct mold. Records distinguishing between “ready for use,” “awaiting maintenance,” and “inspection required” can connect the physical storage arrangement with the production plan. Expensive automation is not necessarily required; clear location labeling and consistently updated records may be sufficient as a starting point. If barcodes or QR codes are used, the reliability of the process depends on keeping the linked record current, rather than merely having a code in place.
5. Considers Ergonomics and Mold Protection Together
NIOSH’s explanation of ergonomics focuses on designing work and equipment to suit employees’ physical capabilities. For a drawer rack, this means evaluating handle access, the force required to move the drawer, hand pinch points, and lock operation. Being able to extend a heavy mold out of the rack does not mean that it can be lifted manually; suitable mechanical lifting methods must be maintained, and arrangements requiring operators to reach excessively into the rack should be avoided.
Preventing sensitive mold surfaces from contacting the rack, keeping connection fittings from striking neighboring molds, and supporting molds at the correct points during storage can also be useful design outcomes. However, instead of using arbitrary wooden blocks or soft coverings, a support solution appropriate to the load and environmental conditions should be selected. Assigning separate locations to auxiliary accessories in material cabinets and using suitable workbenches for preparation can reduce the need to turn a drawer into a maintenance platform for which it was not intended. 🧰
Example: How Can Time Savings Be Calculated?
In a purely hypothetical example, suppose a business performs 16 mold retrieval or placement operations each day and measures an average reduction of 3 minutes in searching and preparation per operation after introducing the new arrangement. The daily saving would be 16 × 3 = 48 minutes, while the total over 20 working days would be 960 minutes, or 16 hours. This is not a customer result or a product guarantee; it illustrates how the benefit of custom design can be measured. Furthermore, time saved in preparation translates directly into reduced machine downtime only if production is waiting for that particular activity to be completed.
To make the measurement meaningful, similar molds should be compared under similar shift conditions in the old and new arrangements. If crane waiting time increases while rack access improves, the overall process may not become as short as expected. I therefore recommend tracking incorrect mold selections, temporary stock accumulation, maintenance access, and usable space alongside retrieval time in the evaluation table. This allows the investment decision to be based on the business’s own observations rather than a single optimistic percentage. 📊
Keep Long Term Use in Mind When Developing a Custom Design
If new molds are expected in the future, sharing their likely size and weight ranges during the design stage is useful; however, the term “modular” does not mean that an unlimited number of drawers or unlimited loads can be added. Every expansion option must be verified together with frame capacity, connections, the floor, and the operating arrangement. Keeping part numbers for replacement rails, locks, and special supports in the handover file helps prevent the use of components that look similar but are unsuitable during subsequent maintenance.
HSE’s storage safety guide emphasizes regular rack inspections as well as correct design and installation. When comparing quotations, installation, training, maintenance access, and spare parts availability should be considered alongside the manufacturing price. Custom design may increase the initial cost and delivery time; if the specific operational problem that justifies this difference is unclear, choosing a simpler solution can also be a reasonable decision.
The Advantage Comes from Designing Around Both the Mold and the Workflow ✅
Custom design for drawer mold racks creates value when it combines appropriate clear openings, suitable load support, accessible drawer extension, and understandable operating rules. When evaluating a solution with Detay Endüstri, you can share your mold inventory and existing operational bottlenecks to define the technical scope of a project specific design and quotation discussion. A successful result is more than a rack that fits inside the facility: it is a storage arrangement that employees can use comfortably, that keeps molds under defined conditions, and whose benefits can be tracked using the business’s own data.
