Stretching degree detection device for shoe material processing

Abstract

The utility model discloses a stretching degree detection device for shoe material processing, which relates to the technical field of shoe material processing and comprises an equipment main body, a plurality of fixed end clamping pieces which are arranged front and back at intervals are mounted on the upper surface of one end of the equipment main body, and guide rods are mounted in open grooves in the inner walls of the two sides of the equipment main body. A first sliding block is arranged on the outer wall of the guide rod, a mounting frame is mounted on the outer wall of the first sliding block, a displacement assembly capable of moving front and back is mounted above the mounting frame, a movable end clamping piece is mounted above the displacement assembly, and a stretching assembly for driving the displacement assembly to move left and right is mounted at the rear end of the displacement assembly. The problems that after an existing shoe material tensile strength detection device detects, a next round of tensile strength detection operation can be carried out only when a machine is shut down to take down a shoe material and then the shoe material is loaded into a clamp, the overall detection efficiency is low, and use of a user is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of shoe material processing technology, specifically to a tensile strength testing device for shoe material processing. Background Technology

[0002] Shoe materials generally refer to the materials used to make shoe soles. With the continuous development of society and the continuous improvement of economic level, people have paid more attention to the development of various technologies. In people's daily lives, shoes are an indispensable daily necessity. Since the soles of shoes will inevitably undergo continuous bending and cracking or breakage during the entire service life of shoes, it is necessary to test the tensile strength of the soles.

[0003] For example, announcement number CN216082318U, entitled "A Shoe Sole Tensile Strength Testing Device for Shoe Production," includes a fixed base and an upper control plate. The upper control plate is located on the top side of the fixed base and has a control panel. Inside the upper control plate is a drive assembly. The drive assembly drives two sets of clamping members, which are located above the fixed base. Each clamping member includes a clamping frame, with anti-slip plates at both the upper and lower ends of its inner side. By providing two sets of clamping members on the fixed base, the clamping members can clamp and fix both ends of the shoe sole. The anti-slip plates within the clamping members, driven by a cylinder, can tightly compress the shoe sole. The anti-slip protrusions on the anti-slip plates provide a certain degree of anti-slip effect, thus ensuring stable shoe sole fixation and improving testing accuracy.

[0004] The existing shoe material tensile testing device requires stopping the machine, removing the shoe material, and then loading it into the fixture after testing before the next round of tensile testing can be performed. This results in low overall testing efficiency and affects user experience. Therefore, it does not meet the current requirements, and a tensile testing device for shoe material processing is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a tensile testing device for shoe material processing, so as to solve the problem mentioned in the background art that the existing shoe material tensile testing device requires stopping the machine, removing the shoe material, and then loading the shoe material into the fixture after testing before the next round of tensile testing can be carried out, resulting in low overall testing efficiency and affecting the user's use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tensile strength testing device for shoe material processing, comprising: a main body of the device, a plurality of fixed end clamping members arranged at intervals in front and behind are installed on the upper surface of one end of the main body of the device, guide rods are installed in slots in the inner walls on both sides of the main body of the device, a first slider is provided on the outer wall of the guide rod, a mounting frame is installed on the outer wall of the first slider, a displacement component for front and rear displacement is installed above the mounting frame, a moving end clamping member is installed above the displacement component, and a tensile component for driving the displacement component to move left and right is installed at the rear end of the displacement component.

[0007] Preferably, the displacement assembly includes a ball screw, with auxiliary rods on both sides of the ball screw, and a second slider installed on the outer wall of both the ball screw and the auxiliary rods. A screw motor is installed at one end of the ball screw.

[0008] Preferably, the tensioning assembly includes a second cylinder, the telescopic end of which is fitted with a mounting base, and the mounting base is assembled with the housing of the displacement assembly by bolts.

[0009] Preferably, the mobile end clamping component includes a second clamp, a first cylinder is mounted on the upper surface of the second clamp, a second pressing positioning block is mounted on the telescopic end of the first cylinder, a second bracket is mounted below the second clamp, and the second bracket is mounted on the second slider by bolts.

[0010] Preferably, the fixed end clamping member includes a first clamp, a first bracket is installed below the first clamp, and the first bracket is bolted to the outer wall of the equipment body.

[0011] Preferably, a screw is installed in the screw hole on the upper surface of the first chuck, a shank is installed at the upper end of the screw, and a first pressing positioning block is installed at the lower end of the screw.

[0012] Preferably, a first anti-slip plate and a second anti-slip plate are respectively installed on the inner walls of the first clamp and the second clamp.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) In this utility model, the shoe material to be tested is pre-clamped and placed in multiple fixed end clamping parts, and then the other end of the shoe material in the frontmost fixed end clamping part is placed in the moving end clamping part. The moving end clamping part is moved by the stretching component to stretch the shoe material. After stretching and testing, the shoe material at the moving end is released and then moved to another fixed end clamping part by the displacement component. One end of the shoe material in the clamping part at this point is installed at the moving end, and a new round of testing is carried out on the shoe material at this point. At the same time as the testing, the user can completely remove and replace the previously tested shoe material, thereby reducing the time loss caused by removing and replacing it again and improving the processing efficiency.

[0015] (2) In this utility model, one end of the shoe material is placed between the first anti-slip plate and the first pressing positioning block. The screw is rotated in the screw hole by the rotating handle. The distance between the first pressing positioning block and the first anti-slip plate is adjusted by the rotation. The anti-slip plate improves the anti-slip performance and prevents the shoe material from coming off during stretching. The rotating handle makes it convenient for users to quickly loosen and remove the shoe material without the aid of tools, thus speeding up the replacement efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the fixed end clamping component structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the mobile terminal clamping component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the displacement component and tension component of this utility model;

[0020] In the diagram: 1. Main body of the equipment; 101. Guide rod; 102. First slider; 103. Mounting frame; 2. Fixed end clamping component; 201. First chuck; 202. Screw; 203. Rotary handle; 204. First pressing positioning block; 205. First anti-slip plate; 206. First bracket; 3. Moving end clamping component; 301. Second chuck; 302. First cylinder; 303. Second pressing positioning block; 304. Second anti-slip plate; 305. Second bracket; 4. Displacement assembly; 401. Ball screw; 402. Secondary rod; 403. Second slider; 404. Screw motor; 5. Tensioning assembly; 501. Second cylinder; 502. Assembly base. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-4 An embodiment of this utility model provides a tensile strength testing device for shoe material processing, comprising: a main body 1, a plurality of fixed end clamping parts 2 arranged at intervals in front and back are installed on the upper surface of one end of the main body 1, guide rods 101 are installed in the slots on the inner walls of both sides of the main body 1, a first slider 102 is provided on the outer wall of the guide rods 101, a mounting frame 103 is installed on the outer wall of the first slider 102, a displacement component 4 for front and back displacement is installed above the mounting frame 103, a moving end clamping part 3 is installed above the displacement component 4, and a tensile component 5 for driving the displacement component 4 to move left and right is installed at the rear end of the displacement component 4;

[0023] The shoe material to be tested is pre-clamped and placed in multiple fixed end clamps 2. Then, the other end of the shoe material in the foremost fixed end clamp 2 is placed in the moving end clamp 3. The moving end clamp 3 is moved by the stretching component 5 to stretch the shoe material. After stretching and testing, the shoe material at the moving end is released and then moved to another fixed end clamp 2 by the displacement component 4. One end of the shoe material in the clamp at this location is installed at the moving end for a new round of testing. At the same time, the user can completely remove and replace the previously tested shoe material, thereby reducing the time loss caused by removing and replacing it and improving processing efficiency.

[0024] The tensioning assembly 5 includes a second cylinder 501, and the telescopic end of the second cylinder 501 is equipped with a mounting base 502. The mounting base 502 is assembled with the housing of the displacement assembly 4 by bolts.

[0025] The second cylinder 501 is used to drive the displacement component 4 to move telescopically. When it retracts outward, it drives the displacement component 4 to move closer to the second cylinder 501, which increases the distance between the moving end clamping member 3 and the fixed end clamping member 2, thus stretching the shoe material. When the telescopic end of the second cylinder 501 extends forward, it drives the displacement component 4 to move closer to the fixed end clamping member 2, which reduces the distance between the moving end clamping member 3 and the fixed end clamping member 2, making it convenient for the user to fix both ends of the shoe material to the two clamping members respectively.

[0026] By setting the first slider 102 and the guide rod 101, the movement of the displacement component 4 and the moving end clamping component 3 during the stretching process of the second cylinder 501 can be made smoother and more stable.

[0027] The displacement assembly 4 includes a ball screw 401, with auxiliary rods 402 on both sides of the ball screw 401. A second slider 403 is installed on the outer wall of both the ball screw 401 and the auxiliary rods 402. A screw motor 404 is installed at one end of the ball screw 401.

[0028] The lead screw motor 404 and the ball screw 401 are used to enable the second slider 403 to move linearly. While it moves linearly, it drives the upper moving end clamping member 3 to move. By changing its position through displacement, the moving end clamping member 3 can move to different fixed end clamping members 2 to perform clamping operations.

[0029] Please see Figure 3 The mobile end clamping component 3 includes a second clamp 301, a first cylinder 302 is mounted on the upper surface of the second clamp 301, a second pressing positioning block 303 is mounted on the telescopic end of the first cylinder 302, a second bracket 305 is mounted below the second clamp 301, and the second bracket 305 is mounted on the second slider 403 by bolts, and a second anti-slip plate 304 is mounted on the inner wall of the second clamp 301.

[0030] One end of the shoe material is placed between the second anti-slip plate 304 and the second pressing positioning block 303. The anti-slip performance is improved by the second anti-slip plate 304. The second pressing positioning block 303 is moved downward by the first cylinder 302, so that the second pressing positioning block 303 presses the shoe material tightly on the second anti-slip plate 304, which achieves the effect of pressing and limiting.

[0031] Please see Figure 2 The fixed end clamping component 2 includes a first clamp 201, a first bracket 206 is installed below the first clamp 201, and the first bracket 206 is installed on the outer wall of the equipment body 1 by bolts. A screw 202 is installed in the screw hole on the upper surface of the first clamp 201. A rotating handle 203 is installed at the upper end of the screw 202. A first pressing positioning block 204 is installed at the lower end of the screw 202. A first anti-slip plate 205 is installed on the inner wall of the first clamp 201.

[0032] The other end of the shoe material is placed between the first anti-slip plate 205 and the first pressing positioning block 204. The screw 202 is driven to rotate in the screw hole by the rotating handle 203. The distance between the first pressing positioning block 204 and the first anti-slip plate 205 is adjusted by rotating the handle 203. The design of the rotating handle 203 makes it convenient for users to quickly loosen and remove the shoe material without the aid of tools, thus speeding up the replacement efficiency.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A tensile strength testing device for shoe material processing, comprising a main body (1), characterized in that: Multiple fixed end clamping parts (2) arranged at intervals are installed on the upper surface of one end of the main body (1) of the equipment. Guide rods (101) are installed in the slots on the inner walls of both sides of the main body (1). A first slider (102) is provided on the outer wall of the guide rod (101). A mounting frame (103) is installed on the outer wall of the first slider (102). A displacement component (4) for front-to-back displacement is installed above the mounting frame (103). A moving end clamping part (3) is installed above the displacement component (4). A tensioning component (5) for driving the displacement component (4) to move left and right is installed at the rear end of the displacement component (4).

2. The tensile strength testing device for shoe material processing according to claim 1, characterized in that: The displacement assembly (4) includes a ball screw (401), with auxiliary rods (402) on both sides of the ball screw (401). A second slider (403) is installed on the outer wall of both the ball screw (401) and the auxiliary rods (402). A screw motor (404) is installed at one end of the ball screw (401).

3. The tensile strength testing device for shoe material processing according to claim 1, characterized in that: The stretching assembly (5) includes a second cylinder (501), the telescopic end of which is equipped with a mounting base (502), and the mounting base (502) is assembled with the housing of the displacement assembly (4) by bolts.

4. The tensile strength testing device for shoe material processing according to claim 2, characterized in that: The mobile end clamping component (3) includes a second clamp (301), a first cylinder (302) is mounted on the upper surface of the second clamp (301), a second pressing positioning block (303) is mounted on the telescopic end of the first cylinder (302), a second bracket (305) is mounted below the second clamp (301), and the second bracket (305) is mounted on the second slider (403) by bolts.

5. The tensile strength testing device for shoe material processing according to claim 4, characterized in that: The fixed end clamp (2) includes a first clamp (201), a first bracket (206) is installed below the first clamp (201), and the first bracket (206) is installed on the outer wall of the equipment body (1) by bolts.

6. The tensile strength testing device for shoe material processing according to claim 5, characterized in that: A screw (202) is installed in the screw hole on the upper surface of the first chuck (201). A handle (203) is installed at the upper end of the screw (202), and a first pressing positioning block (204) is installed at the lower end of the screw (202).

7. The tensile strength testing device for shoe material processing according to claim 5, characterized in that: The first anti-slip plate (205) and the second anti-slip plate (304) are respectively installed on the inner walls of the first chuck (201) and the second chuck (301).

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