Tool for sole production

The shoe sole production device automates the fusion of shoe soles and heels, addressing alignment errors and hand fatigue issues in manual methods, improving production efficiency and precision.

CN223094925UActive Publication Date: 2025-07-15WENLING TAICHENG SHOES MATERIAL CO LTD
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Patent Information

Application Number
CN202421883329.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-06
Publication Date
2025-07-15
Estimated Expiration
2034-08-06

AI Technical Summary

Technical Problem

In the production of existing plastic shoes with plastic surfaces, the alignment error between the heel and the sole is large and manual compression causes hand fatigue, affecting production efficiency.

Method used

Using a tool for sole production, the sole and the heel contact surface is melted by an electric heating plate, and the heel is pressed through a telescopic member to drive the pressure head to tighten the sole, combining the bracket guide and the electronic control system to achieve automated operation.

Benefits of technology

Accurate connection between the heel and the sole is achieved, reducing manual operation, improving production efficiency, and avoiding hand fatigue.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a tool for sole production. The tool comprises a rack, a workbench is arranged on one side of the rack, and a guide rod is arranged on the other side of the rack; the guide rod is in sliding connection with an arranged connecting rod, a pressing head is arranged at one end of the connecting rod, and the pressing head is driven to be close to the workbench or away from the workbench through a telescopic piece arranged on the rack; the working table comprises a table top, and a shoe groove is formed in the table top; an electric heating plate is arranged on one side of the shoe groove, and the electric heating plate is promoted to move towards the shoe groove or be away from the shoe groove through an arranged key assembly. In conclusion, the electric heating plate is moved to the position between the shoe sole and the shoe heel so as to melt the opposite faces of the shoe sole and the shoe heel; the telescopic piece is used for promoting the pressing head to move downwards so as to compact the shoe heels on the shoe soles, and connection between the shoe soles and the shoe heels is completed; on the basis, the equipment is simple to operate while realizing connection of the shoe sole and the shoe heel, and the problem that the shoe heel and the shoe sole are difficult to align accurately due to manual pressing of the shoe heel can be effectively solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of sole production equipment, and particularly relates to a tooling for sole production. Background Technique

[0002] The rubber-faced plastic shoes are shoes processed and formed with synthetic resin as the main raw material; the plastic shoes are divided into two categories: plastic sandals and plastic slippers according to their uses; the plastic shoe products have a relatively broad market; at present, the alignment of the heel connection in the production of rubber-faced plastic shoes on the market is carried out manually, which is likely to produce certain errors; in addition, during the connection process, a certain pressure needs to be applied to promote the reliable fusion of the heel and the sole together. The current operation method also completely relies on the manual pressure of the worker's hand; however, there are the following problems with manual pressure, that is, the hand cannot shake during the pressure application process, otherwise it is easy to cause deviation in the position of the heel and the sole, and the hand needs to concentrate on exerting force during the pressing process, which is also easy to cause hand fatigue and affect the production efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide a tooling for sole production to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A tooling for sole production, including a frame; one side of the frame is provided with a workbench, and the other side of the frame is provided with a guide rod; the guide rod is slidably connected with a connecting rod provided, and one end of the connecting rod is provided with a pressing head for installing the heel, and through a telescopic member provided on the frame, the pressing head is urged to approach or move away from the workbench; the workbench includes a tabletop, and a shoe groove is provided on the tabletop; an electric heating plate is provided on one side of the shoe groove, and the electric heating plate is urged to move towards or away from the shoe groove through a provided key assembly.

[0005] As a preferred technical solution of the utility model: The surface of the pressing head facing the shoe groove is provided with a heel groove, and the pressing head is movably connected with the connecting rod through a provided connecting part.

[0006] As a preferred technical solution of the utility model: A bracket is further provided on the tabletop, and the electric heating plate is guided to slide in a specific direction through the bracket.

[0007] As a preferred technical solution of the utility model: A driving member is further provided at one end of the tabletop, and the driving member is in threaded cooperation with the electric heating plate through a provided screw rod.

[0008] As a preferred technical solution of the utility model: A conductive seat is provided on the other side of the shoe groove, and the electric heating plate is powered through the conductive seat.

[0009] As a preferred technical solution of the present utility model: an electric control box is further provided below the table top, and the table top is connected to the frame through the provided support legs.

[0010] By adopting the above technical solution, the beneficial effect of the present utility model is that the electric heating plate is moved between the sole and the heel to melt the opposite surfaces of the sole and the heel; after the sole and the heel are melted, the telescopic member is used to drive the pressing head to move downward to press the heel firmly on the sole, completing the connection between the sole and the heel; based on this, the device is simple to operate while realizing the connection between the sole and the heel, and can effectively solve the problems that it is difficult to accurately align the positions of the heel and the sole due to manual pressing of the heel and the hands are prone to fatigue, affecting the production efficiency. Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the state of the present utility model in the compacted state;

[0012] Figure 2 It is a schematic diagram of the state when the pressing head of the present utility model is separated from the workbench;

[0013] Figure 3 It is a schematic diagram of the main structure of the workbench of the present utility model;

[0014] Figure 4 It is Figure 3 a partial enlarged schematic diagram of part A in

[0015] Figure 5 It is a schematic diagram of the main structure of the pressing head of the present utility model.

[0016] In the figure: 1, frame; 2, telescopic member; 3, workbench; 30, table top; 31, electric control box; 32, conductive seat; 33, button assembly; 34, shoe groove; 35, support leg; 36, electric heating plate; 37, bracket; 38, screw; 39, driving member; 4, pressing head; 40, connecting portion; 41, heel groove; 5, connecting rod; 6, guide rod. Detailed Embodiments

[0017] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation of the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0018] Please refer to Figures 1-5 , an embodiment provided by the present utility model: a tooling for sole production, including a frame 1; a workbench 3 is provided on one side of the frame 1, and a guide rod 6 is provided on the other side of the frame 1; the guide rod 6 is slidably connected to a provided connecting rod 5, and one end of the connecting rod 5 is provided with a pressing head 4 for installing a heel, and through a telescopic member 2 provided on the frame 1, the pressing head 4 is urged to approach or move away from the workbench 3; the workbench 3 includes a tabletop 30, and a shoe groove 34 is provided on the tabletop 30; an electric heating plate 36 is provided on one side of the shoe groove 34, and the electric heating plate 36 is urged to move towards or away from the shoe groove 34 through a provided key assembly 33.

[0019] In summary, first, the sole is placed into the shoe groove 34, and then the heel is placed into the pressing head 4; at this time, the electric heating plate 36 is moved between the sole and the heel to melt the facing surfaces of the sole and the heel; after the sole and the heel are melted, the telescopic member 2 is used to urge the pressing head 4 to continue to move downward to press the heel firmly on the sole, completing the connection between the sole and the heel; based on this, the device is simple to operate while realizing the connection between the sole and the heel, and can also effectively solve the problems that it is difficult to accurately align the position of the heel and the sole due to manual pressing of the heel and the hand is easily fatigued, affecting the production efficiency.

[0020] Furthermore, since a heel groove 41 is provided on the surface of the pressing head 4 facing the shoe groove 34, when the heel is placed into the heel groove 41, the heel is stabilized, avoiding the heel from falling, and at the same time, the position of the heel is stabilized to ensure that the heel can be accurately docked with the sole.

[0021] At the same time, since the pressing head 4 is movably connected to the connecting rod 5 through a provided connecting portion 40, the pressing head 4 is convenient to install and replace, and thus it is convenient to replace the pressing head 4 with heel grooves 41 of different sizes.

[0022] Based on the above solution, a bracket 37 is further provided on the tabletop 30, and the heating plate 36 is guided to slide directionally through the bracket 37. Therefore, the bracket 37 can be used to ensure the directional sliding of the heating plate 36, that is, the heating plate 36 will not shake when moving and the heating plate 36 can smoothly move between the shoe heel and the sole.

[0023] Furthermore, since a driving member 39 is provided at one end of the tabletop 30, and the driving member 39 is in threaded cooperation with the heating plate 36 through a provided screw rod 38, the driving member 39 can be used to prompt the screw rod 38 to complete the automatic movement of the heating plate 36. Among them, the driving member 39 is preferably a motor.

[0024] Even further, since a conductive seat 32 is provided on the other side of the shoe groove 34, and the heating plate 36 is powered through the conductive seat 32, when the heating plate 36 is separated from the conductive seat 32, the power can be cut off to avoid the phenomenon of electric leakage of the heating plate 36. In particular, when the heating plate 36 moves, there is no wire interference, completely eliminating the phenomenon of electric leakage caused by wire damage. At the same time, without wire interference, the heating plate 36 moves smoothly. Specifically, one end of the heating plate 36 facing the conductive seat 32 has two electrodes. When the two electrodes are inserted into the conductive seat 32, the circuit is conducted, and the heating plate 36 is prompted to heat up. Among them, the heating plate 36 can directly select the existing technology or be purchased on the market. Therefore, its structure will not be elaborated here.

[0025] In addition, an electric control box 31 is further provided below the tabletop 30. Therefore, while facilitating the maintenance of electrical appliances, the space layout of the workbench 3 can also be optimized, making the overall structure of the workbench 3 more compact.

[0026] To facilitate the installation of the workbench 3, the tabletop 30 is connected to the frame 1 through provided support legs 35. Specifically, the bottom surface of the support legs 35 is connected to the nut after the stud passes through the base of the frame 1. Therefore, the assembly of the workbench 3 and the frame 1 is simple and convenient.

[0027] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions, and variations to these embodiments still fall within the protection scope of the present invention.

Claims

1. An industrial tool for sole production, characterized in that: It includes a frame (1); a workbench (3) is provided on one side of the frame (1), and a guide rod (6) is provided on the other side of the frame (1); The guide rod (6) is slidably connected to a provided connecting rod (5), and a pressing head (4) for installing a heel is provided at one end of the connecting rod (5), and a telescopic member (2) provided on the frame (1) is used to urge the pressing head (4) to approach or move away from the workbench (3); The workbench (3) includes a tabletop (30), and a shoe groove (34) is provided on the tabletop (30); An electric heating plate (36) is provided on one side of the shoe groove (34), and a provided key assembly (33) is used to urge the electric heating plate (36) to move towards or away from the shoe groove (34).

2. The tooling for sole production according to claim 1, wherein: A heel groove (41) is provided on the side of the pressing head (4) facing the shoe groove (34), and the pressing head (4) is movably connected to the connecting rod (5) through a provided connecting portion (40).

3. The tooling for sole production according to claim 1 or 2, characterized in that: A bracket (37) is also provided on the tabletop (30), and the electric heating plate (36) is guided to slide in a specific direction through the bracket (37).

4. The tooling for sole production according to claim 3, characterized in that: A driving member (39) is provided at one end of the tabletop (30), and the driving member (39) is in threaded cooperation with the electric heating plate (36) through a provided screw rod (38).

5. The tooling for sole production according to claim 4, characterized in that: A conductive seat (32) is provided on the other side of the shoe groove (34), and the electric heating plate (36) is powered through the conductive seat (32).

6. The tooling for sole production according to claim 5, characterized in that: An electric control box (31) is also provided below the tabletop (30), and the tabletop (30) is connected to the frame (1) through provided support legs (35).