Safety shoe sole vulcanizing equipment

Abstract

The utility model provides safety shoe sole vulcanizing equipment which comprises a vulcanizing machine and at least two lower mold cavities arranged on a working table of the vulcanizing machine, the lower mold cavities are movably arranged on the working table of the vulcanizing machine, a movable platform is arranged on the working table, the lower mold cavities are arranged on the movable platform, and the movable platform can drive the lower mold cavities to move. According to the utility model, the at least two lower die cavities can be driven to move through the moving platform, so that the process of vulcanizing and shaping products in the lower die cavities or taking out the shaped products can be conveniently realized without shutdown, the production efficiency is greatly improved, and unnecessary energy waste is avoided.

Description

Technical Field

[0001] This utility model relates to the field of vulcanization equipment technology, specifically to a vulcanization equipment for the soles of work shoes. Background Technology

[0002] Shoes are items worn on the feet to prevent injury. In the early stages of human civilization, they were mostly straw sandals and cloth shoes. Nowadays, leather shoes, sports shoes, casual shoes, and high heels are more common, and these different styles of shoes are collectively referred to as footwear.

[0003] Vulcanization is required in the footwear production process. Under certain temperature and pressure conditions, linear macromolecules are transformed into a three-dimensional network structure. Vulcanization equipment is needed for footwear vulcanization. However, the processing stations of vulcanization equipment are usually single. When personnel are feeding or removing materials, the vulcanization molding device is either stopped or in an ineffective working state (i.e., there are no shoes to be vulcanized in the vulcanization equipment). This reduces vulcanization efficiency and causes unnecessary energy waste. Utility Model Content

[0004] In view of this, the present invention provides a vulcanization equipment for work shoes soles, which can remove or place products in the mold cavities without stopping the machine by setting at least two lower mold cavities on a mobile platform, greatly improving production efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides a vulcanization equipment for work shoes soles, including a vulcanizing machine and lower mold cavities disposed on the worktable of the vulcanizing machine. There are at least two lower mold cavities, which are movably disposed on the worktable of the vulcanizing machine. A moving platform is provided on the worktable, and the lower mold cavities are disposed on the moving platform. The moving platform can move the lower mold cavities. This utility model can move at least two lower mold cavities by moving the moving platform, which facilitates the vulcanization and shaping of products in the lower mold cavities or the removal of shaped products without stopping the machine, greatly improving production efficiency and avoiding unnecessary energy waste.

[0006] The mobile platform includes a drive unit mounted on a worktable. A screw is mounted on the output shaft end of the drive unit, and at least two sliders are threaded onto the screw. The upper part of each slider is positioned at the lower part of its corresponding lower mold cavity. Guide components are mounted on both sides of the lower mold cavity. This invention allows the drive unit to rotate the screw. The rotation of the screw, combined with the limiting and guiding functions of the guide components, drives the sliders, along with their corresponding lower mold cavities, to move along the axis of the screw. This enables convenient, fast, and efficient movement of the lower mold cavity on the sliders.

[0007] The driving component is a servo motor. The output shaft of the servo motor is connected to the screw via a coupling. This invention can transmit the rotation of the output shaft of the servo motor to the screw through the coupling, thereby causing the screw to rotate as well.

[0008] Guide components are respectively provided on the worktable and on both sides of the moving platform. Each guide component includes a guide rail on the worktable and a guide block is slidably provided on each guide rail. Through the guiding and limiting functions of the guide rail and the guide block, the output shaft of the servo motor can rotate together with the screw, while driving the slider to slide along the guide rail with the lower mold cavity above it. This realizes the efficient and fast switching of the position of the lower mold cavity, making the operation more convenient.

[0009] Each lower mold cavity has at least two guide blocks at its bottom.

[0010] The end of the screw is a smooth rod, and a bearing is provided on the outer side of the smooth rod. A fixed seat is provided on the outer side of the bearing, and the lower part of the fixed seat is set on the worktable. This utility model can guide and support the rotation of the screw through the action of the fixed seat and the bearing, which greatly improves the stability of the screw during rotation, and thus improves the stability of the slider moving along the screw.

[0011] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0012] 1. Improved vulcanization efficiency: This utility model can achieve the vulcanization and shaping of an object in one mold cavity without affecting the material placement operation in another mold cavity by setting multiple lower mold cavities on a mobile platform. Moreover, after the vulcanization of one mold cavity is completed, the vulcanization operation of the material in another mold cavity can be carried out without stopping the machine, and the object in the vulcanized mold cavity can be removed, thereby improving vulcanization efficiency and reducing unnecessary downtime.

[0013] 2. Increase the stability of the lower mold cavity movement: This utility model can achieve more stable movement of the slider with the lower mold cavity along the guide rail under the action of the rotation of the drive component by the action of the guide component, in conjunction with the fixed seat and bearing.

[0014] 3. Improved production efficiency: This utility model can simultaneously place multiple materials in multiple placement cavities opened in the upper part of the lower mold cavity, and perform vulcanization operations in one go, which greatly improves production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the vulcanization equipment for the soles of work shoes according to this utility model;

[0016] Figure 2 This is an isometric view of the vulcanization equipment for the soles of work shoes according to this utility model;

[0017] Figure 3 This is a side view of the vulcanization equipment for the soles of work shoes according to this utility model.

[0018] Explanation of reference numerals in the attached drawings: 100, vulcanizing machine; 200, workbench; 300, lower mold cavity; 400, moving platform; 401, driving component; 402, screw; 403, slider; 500, guide assembly; 501, guide rail; 502, guide block; 600, bearing; 700, fixed base. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0020] like Figure 1-3 As shown: This embodiment provides a vulcanizing equipment for work shoes soles, including a vulcanizing machine 100 and a lower mold cavity 300 disposed on the workbench 200 of the vulcanizing machine 100. The vulcanizing machine 100 includes a frame, on which a telescopic push rod is disposed. An upper mold cavity is disposed at the lower part of the output rod of the telescopic push rod. After the upper mold cavity and the lower mold cavity 300 are fitted together, the vulcanization and shaping operation of the material to be vulcanized is realized. There are at least two lower mold cavities 300, such as... Figure 1 The invention describes a vulcanizing machine 100 with three lower mold cavities 300, which are movably mounted on the worktable 200 of the vulcanizing machine 100. A moving platform 400 is provided on the worktable 200, and the lower mold cavities 300 are mounted on the moving platform 400. The moving platform 400 can move the lower mold cavities 300. This invention allows at least two lower mold cavities 300 to be moved by the moving platform 400, which facilitates the vulcanization and shaping of products in the lower mold cavities 300 or the removal of shaped products without stopping the machine, greatly improving production efficiency and avoiding unnecessary energy waste.

[0021] According to one embodiment of the present invention, such as Figure 1-2 As shown, the mobile platform 400 includes a drive unit 401 mounted on the worktable 200. A screw 402 is provided at the end of the output shaft of the drive unit 401, and at least two sliders 403 are threaded onto the screw 402. Figure 2As shown, there are three sliders 403. The upper part of each slider 403 is set at the lower part of the corresponding lower mold cavity 300. Guide components 500 are respectively provided on both sides of the lower mold cavity 300. This utility model can drive the screw 402 to rotate through the driving action of the driving component 401. The rotation of the screw 402, combined with the limiting and guiding function of the guide components 500, can drive the slider 403 to move the lower mold cavity 300 above it along the axis of the screw 402, thereby realizing the convenient, fast and efficient movement of the position of the lower mold cavity 300 on the slider 403.

[0022] The driving component 401 is a servo motor. The output shaft end of the servo motor is connected to the screw 402 via a coupling. This utility model can transmit the rotation of the output shaft of the servo motor to the screw 402 through the coupling, thereby causing the screw 402 to rotate together.

[0023] According to another embodiment of the present invention, such as Figure 1 and Figure 3 As shown, guide components 500 are respectively arranged on the worktable 200 and on both sides of the moving platform 400. Each guide component 500 includes a guide rail 501 arranged on the worktable 200, and a guide block 502 is slidably arranged on each guide rail 501. At least two guide blocks 502 are arranged at the lower part of each lower mold cavity 300. Figure 3 As shown, there are two guide rails 501, each with six guide blocks 502. Four guide blocks 502 are provided at the lower part of the same lower mold cavity 300. Through the guiding and limiting functions of the guide rails 501 and guide blocks 502, this utility model can drive the output shaft of the servo motor to rotate along with the screw 402, while simultaneously driving the slider 403 to slide along the guide rail with the lower mold cavity 300 above it. This achieves efficient and rapid switching of the position of the lower mold cavity 300, making operation more convenient.

[0024] According to another embodiment of the present invention, such as Figure 1 and Figure 2 As shown, the end of the screw 402 is a smooth rod, and a bearing 600 is provided on the outer side of the smooth rod. A fixed seat 700 is provided on the outer side of the bearing 600. The lower part of the fixed seat 700 is provided on the worktable 200. This utility model can guide and support the rotation of the screw 402 through the action of the fixed seat 700 and the bearing 600, which greatly improves the stability of the screw 402 during rotation, and thus improves the stability of the slider 403 moving along the screw 402.

[0025] How to use this utility model:

[0026] First, it needs to be clarified that the vulcanizing equipment involved in this utility model is mainly used for vulcanizing rubber and plastic products. This utility model takes the vulcanization of work shoe soles as an example to describe its usage in detail. When vulcanizing work shoes, the material to be vulcanized can be injected into the placement cavity on the lower mold cavity 300 closest to the upper mold cavity of the vulcanizing machine 100. Then, the operator starts the output shaft of the servo motor to rotate. The rotation of the output shaft of the servo motor can drive the screw 402 to rotate together. In addition, the threaded connection between the screw 402 and the slider 403, as well as the guiding and limiting function of the guide component 500 on the lower mold cavity 300, can drive the rotating screw 402 to drive the slider 403 to move the lower mold cavity 300 on it to the top of the lower mold cavity 300. Then, the vulcanizing machine 100 can be started for vulcanization. During this waiting time, the operator can inject the material to be vulcanized into the placement cavity of the second lower mold cavity 300. After the material on the first lower mold cavity 300 in the vulcanizing machine 100 has vulcanized, the operator starts the upper mold cavity of the vulcanizing machine 100 to detach from the lower mold cavity 300, and then starts the output shaft of the servo motor to rotate to move the second lower mold cavity 300 directly below the upper mold cavity. Then, the operator can take out the vulcanized material on the first lower mold cavity 300 and simultaneously perform vulcanization on the material to be vulcanized on the second lower mold cavity 300. The operation is more convenient and efficient, and the vulcanization of the material to be vulcanized can be achieved efficiently and quickly without stopping the machine, which greatly improves work efficiency and reduces unnecessary waiting time.

[0027] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A vulcanizing equipment for work shoes soles, comprising a vulcanizing machine (100) and a lower mold cavity (300) disposed on a workbench (200) of the vulcanizing machine (100), characterized in that: There are at least two lower mold cavities (300), which are movably mounted on the worktable (200) of the vulcanizing machine (100). A moving platform (400) is provided on the worktable (200), and the lower mold cavities (300) are mounted on the moving platform (400). The moving platform (400) can move the lower mold cavities (300) along with the mold cavities.

2. The vulcanizing equipment for work shoe soles as described in claim 1, characterized in that: The mobile platform (400) includes a drive unit (401) disposed on a worktable (200). The output shaft end of the drive unit (401) is provided with a screw (402). At least two sliders (403) are threadedly connected to the screw (402). The upper part of each slider (403) is disposed at the lower part of the corresponding lower mold cavity (300). Guide components (500) are respectively disposed on both sides of the lower mold cavity (300).

3. The vulcanizing equipment for work shoe soles as described in claim 2, characterized in that: The driving component (401) is a servo motor, and the output shaft end of the servo motor is connected to the screw (402) via a coupling.

4. The vulcanizing equipment for work shoe soles as described in claim 3, characterized in that: The guide assembly (500) includes guide rails (501) disposed on the worktable (200) and located on both sides of the moving platform (400), and each guide rail (501) is slidably provided with a guide block (502).

5. The vulcanizing equipment for work shoe soles as described in claim 4, characterized in that: At least two guide blocks (502) are provided at the bottom of each of the lower mold cavities (300).

6. The vulcanizing equipment for work shoe soles as described in claim 2, characterized in that: The end of the screw (402) is a smooth rod, and a bearing (600) is provided on the outside of the smooth rod. A fixing seat (700) is provided on the outside of the bearing (600), and the lower part of the fixing seat (700) is provided on the worktable (200).

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