A portable tool for mold maintenance

By designing a portable mold maintenance tool with a detachable connection and storage structure, the problem of large size and inconvenience in carrying mold maintenance tools has been solved, achieving portability and convenience for on-site maintenance.

CN224407568UActive Publication Date: 2026-06-26SHANGHAI HONGYI ELECTRONIC TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI HONGYI ELECTRONIC TECH CO LTD
Filing Date
2025-06-04
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing mold maintenance tools are bulky and inconvenient to carry, making on-site repair and maintenance difficult, and they are also prone to damage or loss.

Method used

A portable mold maintenance tool was designed, featuring a detachable main body and storage box. The tool includes a handle, a mold grinding head, a mold cleaning brush, and a mold scraper. It is carried via a unified threaded connection and a shoulder strap, enabling portability and organization of the tool.

Benefits of technology

This makes mold maintenance tools portable, reduces space occupation, avoids tool damage or loss, and improves the convenience of on-site maintenance.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224407568U_ABST
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Abstract

The utility model relates to die maintenance tool technical field, concretely, it relates to a portable tool of die maintenance, including maintenance tool main part, the outside of maintenance tool main part is provided with the storage box, the inside fixed mounting of storage box has a plurality of baffle, the front side wall of storage box is hinged with the front side cover through the hinge, the back side board body of storage box is hinged with the covering box through the hinge, the inside wall between left and right sides of covering box is fixed with the back side cover, the back side wall between back side cover and covering box is fixed with the baffle, the left and right sides of baffle all are provided with the storage gap, the front side of storage box is fixed with left and right two buckles, the front side of covering box is fixed with left and right two clamping hooks, and the buckle is connected with the clamping hook and is matched, and maintenance tool main part includes handle, die grinding head, die cleaning brush and die scraper. The utility model is convenient to store and carry operation, and is convenient to use.
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Description

Technical Field

[0001] This utility model relates to the field of mold maintenance tools, and more specifically, to a portable tool for mold maintenance. Background Technology

[0002] Molds are important equipment in industrial production and are widely used in injection molding, stamping, die casting and other fields. With the rapid development of the manufacturing industry, the complexity and precision requirements of molds are increasing, and the maintenance and upkeep of molds have become particularly important. However, traditional mold maintenance tools, such as large maintenance equipment, often have problems such as being bulky and inconvenient to carry, which brings many inconveniences to the on-site maintenance and upkeep of molds.

[0003] Specifically, most existing mold maintenance tools are designed as fixed or large handheld devices. While these tools can meet basic mold maintenance needs, they have many limitations in actual use. For example, when on-site repair or adjustment of molds is required, maintenance personnel often need to carry multiple scattered, heavy, and bulky tools, which not only increases the difficulty of carrying them but may also lead to damage or loss of tools during transportation. Therefore, we propose a portable tool for mold maintenance. Utility Model Content

[0004] The purpose of this invention is to provide a portable tool for mold maintenance to address the deficiencies mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A portable tool for mold maintenance includes a maintenance tool body with a storage box on its exterior. Multiple partitions are fixedly installed inside the storage box, and storage chambers are provided on both sides of each partition. A front cover plate is hinged to the front wall of the storage box, and a cover box is hinged to the rear panel of the storage box. A rear cover plate is fixedly installed between the left and right inner walls of the cover box, and a baffle is fixedly installed between the rear cover plate and the rear wall of the cover box. Storage gaps are provided on both sides of the baffle. Two symmetrical buckles are fixedly installed on the front side of the storage box, and two symmetrical hooks are fixedly installed on the front side of the cover box. The buckles and hooks engage in a locking mechanism.

[0007] Preferably, a handle is fixedly installed on the front side of the storage box, and the handle has a U-shaped cross-section.

[0008] Preferably, the dimensions of the front cover and the rear cover are adapted to the dimensions of the cover box, and the top of the storage gap is connected to the outside.

[0009] Preferably, two symmetrical binding rings are fixedly installed on the front side of the storage box, and a carrying strap is fixedly installed between the two binding rings.

[0010] Preferably, there are more than two storage chambers, and the main body of the maintenance tool is stored in the corresponding storage chamber.

[0011] Preferably, the maintenance tool body includes a handle, a mold grinding head, a mold cleaning brush, and a mold scraper, wherein the mold grinding head, the mold cleaning brush, and the mold scraper are all detachably connected to the handle.

[0012] Preferably, a threaded cylinder is fixedly installed at the front end of the handle, and connecting rods are fixedly installed at the ends of the mold grinding head, the mold cleaning brush, and the mold scraper. A threaded rod is fixedly installed at the end of the connecting rod, and the threaded rod is threadedly connected to the threaded cylinder.

[0013] Preferably, a knob is fixedly installed on the connecting rod, and the knob has a hexagonal cross-section.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The maintenance tool body of this utility model is supported by a handle, and the remaining mold grinding head, mold cleaning brush and mold scraper are detachably connected to the handle, which makes it easy to install and remove. In addition, the uniform threaded connection method also eliminates the need to carry multiple handles, reducing the space occupied and making it easy to carry and operate, thus achieving the effect of easy portability.

[0016] 2. This utility model has a storage box for storage, a storage chamber for storing the main body of the maintenance tools, and handles and straps for easy carrying, achieving the effect of easy organization and carrying. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is one of the partial structural schematic diagrams of this utility model;

[0019] Figure 3 This is the second partial structural schematic diagram of the present utility model;

[0020] The meanings of the labels in the diagram are as follows:

[0021] 1. Maintenance tool body; 10. Handle; 11. Threaded cylinder; 12. Mold grinding head; 13. Mold cleaning brush; 14. Mold scraper; 15. Connecting rod; 16. Threaded rod; 17. Knob;

[0022] 2. Storage box; 20. Divider; 21. Storage compartment; 22. Front cover; 23. Handle; 24. Binding ring; 241. Shoulder strap; 25. Buckle; 26. Cover box; 261. Rear cover; 262. Baffle; 263. Storage gap; 27. Hook. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-3 This utility model provides a technical solution: a portable tool for mold maintenance, including a maintenance tool body 1, a storage box 2 on the outside of the maintenance tool body 1, and multiple partitions 20 fixedly installed inside the storage box 2. Storage chambers 21 are provided on both sides of the partitions 20, and the number of storage chambers 21 is greater than two. The maintenance tool body 1 is stored in the corresponding storage chambers 21, realizing the storage and placement of the maintenance tool body 1, which is convenient to carry and not easy to lose.

[0025] Specifically, a front cover plate 22 is hinged to the front side wall of the storage box 2, and a cover box 26 is hinged to the rear side panel of the storage box 2. A rear cover plate 261 is fixedly installed between the inner walls of the left and right sides of the cover box 26. A baffle 262 is fixedly installed between the rear cover plate 261 and the rear side wall of the cover box 26. Storage gaps 263 are provided on both the left and right sides of the baffle 262. The dimensions of the front cover plate 22 and the rear cover plate 261 are adapted to the dimensions of the cover box 26. The top of the storage gap 263 is connected to the outside, so that the corresponding tools can also be placed in the storage gap 263. At the same time, when the cover box 26 is closed, the rear cover plate 261 and the front cover plate 22 block the top surface of the storage box 2, preventing the tools in the storage chamber 21 from falling out.

[0026] Specifically, two symmetrical buckles 25 are fixedly installed on the front side of the storage box 2, and two symmetrical hooks 27 are fixedly installed on the front side of the cover box 26. The buckles 25 and the hooks 27 engage with each other to achieve the fixing operation.

[0027] In this embodiment, a handle 23 is fixedly installed on the front side of the storage box 2. The handle 23 has a U-shaped cross section. Two symmetrical binding rings 24 are fixedly installed on the front side of the storage box 2. A shoulder strap 241 is fixedly installed between the two binding rings 24 to facilitate carrying.

[0028] Furthermore, the maintenance tool body 1 includes a handle 10, a mold grinding head 12, a mold cleaning brush 13, and a mold scraper 14. The mold grinding head 12, the mold cleaning brush 13, and the mold scraper 14 are all detachably connected to the handle 10, enabling the connection and operation of multiple maintenance tools using one handle 10.

[0029] In addition, a threaded cylinder 11 is fixedly installed at the front end of the handle 10, and a connecting rod 15 is fixedly installed at the ends of the mold grinding head 12, the mold cleaning brush 13 and the mold scraper 14. A threaded rod 16 is fixedly installed at the end of the connecting rod 15, and the threaded rod 16 is threadedly connected to the threaded cylinder 11 to facilitate threaded connection operation.

[0030] It is worth noting that a knob 17 is fixedly installed on the connecting rod 15. The knob 17 has a hexagonal cross-section, which makes it easier to tighten the threaded rod 16 by rotating the knob 17.

[0031] When using the portable tool for mold maintenance of this utility model, carry the storage box 2 containing the maintenance tool body 1 to the corresponding maintenance site, then open the cover box 26, take out the corresponding maintenance tool body 1, select the corresponding mold grinding head 12, mold cleaning brush 13 and mold scraper 14, and tighten the threaded rod 16 into the threaded cylinder 11 to complete the installation operation, and then hold the handle 10 to perform the corresponding maintenance operation.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable tool for mold maintenance, comprising a maintenance tool body (1), characterized in that: The maintenance tool body (1) is provided with a storage box (2) on the outside. Multiple partitions (20) are fixedly installed inside the storage box (2). Storage chambers (21) are provided on both sides of the partitions (20). A front cover plate (22) is hinged to the front side wall of the storage box (2). A cover box (26) is hinged to the rear side panel of the storage box (2). A rear cover plate (261) is fixedly installed between the inner walls of the left and right sides of the cover box (26). A baffle (262) is fixedly installed between the rear cover plate (261) and the rear side wall of the cover box (26). Storage gaps (263) are provided on both the left and right sides of the baffle (262). Two symmetrical buckles (25) are fixedly installed on the front side of the storage box (2). Two symmetrical hooks (27) are fixedly installed on the front side of the cover box (26). The buckles (25) and the hooks (27) are engaged.

2. The portable tool for mold maintenance according to claim 1, characterized in that: A handle (23) is fixedly installed on the front side of the storage box (2), and the cross-section of the handle (23) is U-shaped.

3. The portable tool for mold maintenance according to claim 1, characterized in that: The dimensions of the front cover plate (22) and the rear cover plate (261) are adapted to the dimensions of the cover box (26), and the top of the storage gap (263) is connected to the outside.

4. The portable tool for mold maintenance according to claim 1, characterized in that: The storage box (2) has two symmetrical binding rings (24) fixedly installed on its front side, and a carrying strap (241) is fixedly installed between the two binding rings (24).

5. The portable tool for mold maintenance according to claim 1, characterized in that: The number of storage chambers (21) is greater than 2, and the main body (1) of the maintenance tool is stored in the corresponding storage chamber (21).

6. The portable tool for mold maintenance according to claim 1, characterized in that: The maintenance tool body (1) includes a handle (10), a mold grinding head (12), a mold cleaning brush (13) and a mold scraper (14), and the mold grinding head (12), the mold cleaning brush (13) and the mold scraper (14) are all detachably connected to the handle (10).

7. The portable tool for mold maintenance according to claim 6, characterized in that: A threaded cylinder (11) is fixedly installed at the front end of the handle (10). A connecting rod (15) is fixedly installed at the ends of the mold grinding head (12), the mold cleaning brush (13), and the mold scraper (14). A threaded rod (16) is fixedly installed at the end of the connecting rod (15). The threaded rod (16) is threadedly connected to the threaded cylinder (11).

8. The portable tool for mold maintenance according to claim 7, characterized in that: A knob (17) is fixedly installed on the connecting rod (15), and the knob (17) has a hexagonal cross-section.