Foam container forming machining auxiliary tool

By designing auxiliary tooling for foam container molding and processing, and utilizing a combination of electric linear tracks and electric heating wires, automated cutting is achieved, solving the problems of high mold molding costs and unstable quality of manual cutting, and improving the molding quality and efficiency of foam containers.

CN224255562UActive Publication Date: 2026-05-19JIAXING SHENGJIA PLASTIC FOAM PACKAGING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIAXING SHENGJIA PLASTIC FOAM PACKAGING CO LTD
Filing Date
2025-06-17
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

In existing technologies, the molding cost of foam containers is high, and the quality of manual hand-cutting is difficult to maintain, resulting in low efficiency.

Method used

Design an auxiliary tooling for foam container molding and processing, which adopts an electric linear track to drive a moving platform, combined with electric heating wires and positioning components, to achieve automated cutting of foam blocks to form containers.

Benefits of technology

It improves the quality and efficiency of foam container molding, replaces manual hand-cutting, and significantly enhances production efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224255562U_ABST
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Abstract

The utility model provides a foam container forming machining auxiliary tool which comprises a base, a transverse plate is fixed to the base through an L-shaped piece, an electric linear track is horizontally installed on the transverse plate, a movable table is installed on a sliding table of the electric linear track, an electric push rod is installed on the movable table, and a movable table is installed on the movable table. An electric push rod is installed on the base, the push rod end of the electric push rod is connected with a lifting table, a cutting rod is detachably connected to the lifting table through a positioning assembly, an electric heating wire is arranged on the cutting rod and is in a U shape, and two limiting strips are installed on the base.
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Description

Technical Field

[0001] This utility model belongs to the field of foam container molding technology, and relates to an auxiliary tooling for foam container molding and processing. Background Technology

[0002] There are many types of foam containers, ranging in size from tiny foam boxes for packaging delicate items to large foam boxes for transporting bulk goods.

[0003] For small-batch orders, the cost of mold forming is too high. In existing technical solutions, a cutting rod with an electric heating wire is usually operated manually. This method relies entirely on manual labor, resulting in inconsistent cutting quality and low efficiency. Therefore, it is necessary to design an auxiliary tooling for foam container molding and processing. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing an auxiliary tooling for foam container molding and processing.

[0005] The objective of this utility model can be achieved through the following technical solution: A foam container molding and processing auxiliary tooling includes a base, characterized in that a horizontal plate is fixed on the base by an L-shaped component, an electric linear track is horizontally installed on the horizontal plate, a moving stage is installed on the slide of the electric linear track, an electric push rod is installed on the moving stage, the push rod end of the electric push rod is connected to a lifting stage, a cutting rod is detachably connected to the lifting stage by a positioning component, the cutting rod has an electric heating wire, and the electric heating wire is U-shaped, and two limiting strips are installed on the base.

[0006] A guide sleeve is installed on the movable platform, and a guide column is slidably connected to the guide sleeve. The guide column is connected to the lifting platform.

[0007] The positioning component includes a positioning frame and a locking screw. The positioning frame is fixed to the lifting platform by a mounting ear, the locking screw is threaded onto the positioning frame, and the cutting rod can be inserted into the slot of the positioning frame.

[0008] The locking screw is a hand-tightening component.

[0009] An electrical control box is installed on the base, and the electric linear track and electric push rod are all electrically connected to the electrical control box via wiring.

[0010] Compared with existing technologies, this auxiliary tooling for foam container molding and processing has the following advantages:

[0011] In this invention, a foam block is fixed between two limiting strips, allowing the heating wire to rise and fall as needed. Simultaneously, an electric linear track drives the entire moving platform, which in turn moves the heating wire to internally cut the foam block, creating a foam container. This method replaces manual hand-held cutting, significantly improving molding quality and efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the planar structure of this utility model;

[0013] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0014] In the diagram, 1. Base; 2. Electrical control box; 3. Cutting rod; 4. Limiting strip; 5. Electric linear track; 6. L-shaped part; 7. Moving table; 8. Horizontal plate; 9. Electric heating wire; 10. Positioning frame; 11. Locking screw; 12. Lifting platform; 13. Slide table; 14. Guide sleeve; 15. Guide column; 16. Electric push rod; 17. Mounting ear. Detailed Implementation

[0015] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0016] like Figures 1-2 As shown, this auxiliary tooling for foam container molding includes a base 1. A horizontal plate 8 is fixed to the base 1 via an L-shaped component 6. An electric linear track 5 is horizontally mounted on the horizontal plate 8. A movable stage 7 is mounted on the slide table 13 of the electric linear track 5. An electric push rod 16 is mounted on the movable stage 7. The push rod end of the electric push rod 16 is connected to a lifting stage 12. A cutting rod 3 is detachably connected to the lifting stage 12 via a positioning component. The cutting rod 3 has an electric heating wire 9, which is U-shaped. The electric heating wire 9 is an existing product, and the cutting of the foam block after heating is based on existing technology. Two limiting strips 4 are installed on the base 1. The limiting strips 4 can be used to position the foam block to be processed and prevent it from shifting during the cutting process.

[0017] A guide sleeve 14 is installed on the moving platform 7, and a guide post 15 is slidably connected to the guide sleeve 14. The guide post 15 is connected to the lifting platform 12. With this structure, the lifting platform 12 can move up and down more smoothly through the structure of the guide post 15 and the guide sleeve 14.

[0018] The positioning assembly includes a positioning frame 10 and a locking screw 11. Specifically, the locking screw 11 is a hand-tightening component. The positioning frame 10 is fixed to the lifting platform 12 via mounting ears 17. The locking screw 11 is threaded onto the positioning frame 10, and the cutting rod 3 can be inserted into the slot of the positioning frame 10. With this structure, the cutting rod 3 can be detached and installed on the positioning frame 10, which makes it easy to replace the cutting rod 3. The cutting rod 3 can also be fixed to the positioning frame 10 by the locking screw 11.

[0019] An electrical control box 2 is installed on the base 1. The electric linear track 5 and the electric push rod 16 are both electrically connected to the electrical control box 2 via wiring. In this embodiment, the electrical connection adopts existing technology.

[0020] In this invention, a foam block is fixed between two limiting strips 4, allowing the electric heating wire 9 to rise and fall as needed. Simultaneously, an electric linear track 5 drives the entire moving platform, which in turn moves the electric heating wire 9 to internally cut the foam block, creating a foam container. This method replaces manual hand-held cutting rod 3 for molding, significantly improving molding quality and efficiency.

[0021] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0022] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. An auxiliary tooling for foam container molding and processing, comprising a base (1), characterized in that, A horizontal plate (8) is fixed on the base (1) by an L-shaped piece (6). An electric linear track (5) is horizontally installed on the horizontal plate (8). A moving platform (7) is installed on the slide (13) of the electric linear track (5). An electric push rod (16) is installed on the moving platform (7). The push rod end of the electric push rod (16) is connected to the lifting platform (12). A cutting rod (3) is detachably connected to the lifting platform (12) by a positioning component. The cutting rod (3) has an electric heating wire (9), and the electric heating wire (9) is U-shaped. Two limiting strips (4) are installed on the base (1).

2. The auxiliary tooling for foam container molding and processing according to claim 1, characterized in that, A guide sleeve (14) is installed on the moving platform (7), and a guide column (15) is slidably connected on the guide sleeve (14). The guide column (15) is connected to the lifting platform (12).

3. The auxiliary tooling for foam container molding and processing according to claim 1, characterized in that, The positioning component includes a positioning frame (10) and a locking screw (11). The positioning frame (10) is fixed on the lifting platform (12) by a mounting ear (17). The locking screw (11) is threaded onto the positioning frame (10), and the cutting rod (3) can be inserted into the slot of the positioning frame (10).

4. The auxiliary tooling for foam container molding and processing according to claim 3, characterized in that, The locking screw (11) is a hand-tightening component.

5. The auxiliary tooling for foam container molding and processing according to claim 1, characterized in that, An electrical control box (2) is installed on the base (1), and the electric linear track (5) and the electric push rod (16) are both connected to the electrical control box (2) via a line.