Bending performance testing device for shoe sole

Abstract

The utility model relates to the technical field of shoe processing, and discloses a bending performance testing device for shoe soles, which comprises a main body mechanism and a supporting mechanism, the supporting mechanism is positioned above the main body mechanism, the main body mechanism comprises a device body and a placing groove, the placing groove is fixedly arranged in the middle of the upper end of the device body, and the placing groove is positioned above the device body. The main body mechanism further comprises a transmission motor, a threaded rod, a connecting nut, a connecting rod and a U-shaped positioning plate. The transmission motor is fixedly installed at the right end of the inner end of the containing groove. According to the bending performance test device for the shoe sole, by installing the main body mechanism, when the bending performance test of the shoe sole is carried out by the device body, a worker can drive a U-shaped positioning plate to move left and right through operation, so that the processed shoe sole is driven to carry out the bending test on the front side and the back side; the device body has a better test effect on the shoe sole, meanwhile, the inconvenience caused by traditional manual overturning is solved, and the automation and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe processing, in particular to a bending performance testing device for shoe soles. Background Art

[0002] The sole is one of the important parts of the shoe. It wraps the sole of the human foot with materials such as rubber and synthetic plastic to protect the sole, prevent slipping, and reduce shock. The material, structure and other factors of the sole directly affect the overall quality of the shoe. Therefore, during the processing of the shoe, a test device is needed to test the bending performance of the sole.

[0003] The existing patent document with technical disclosure number CN219182957U provides a sole bending test device. The utility model can perform a bending test on the sole, and the bending plate will cause the dynamometer to work when it moves, so that the bending force can be observed, and bending tests of different forces can be performed by moving the bending plate to different positions.

[0004] However, when the existing test device is conducting the bending performance test of the sole, it is not convenient to perform automated front and back bending test operations on the processed sole. The single-direction test operation leads to poor bending test results on the sole. Manually assisted flipping of the sole not only increases the workload of the staff, but also leads to low sole test efficiency and poor practicality. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a bending performance testing device for shoe soles, so as to solve the problem in the above-mentioned background technology that the existing testing device is not convenient for performing automated front and back bending test operations on the processed soles when performing the bending performance test operation of the soles.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solutions: a bending performance test device for shoe soles, comprising a main body mechanism and a support mechanism, wherein the support mechanism is located above the main body mechanism, the main body mechanism comprises a device body and a placement groove, and the placement groove is fixedly arranged in the middle of the upper end of the device body;

[0009] The main mechanism also includes a transmission motor, a threaded rod, a connecting nut, a connecting rod and a U-shaped positioning plate. The transmission motor is fixedly installed at the right end of the inner end of the placement groove, the threaded rod is fixedly installed at the transmission end of the left end of the transmission motor, the connecting nut is threadedly connected to the outer end of the threaded rod, the connecting rod is fixedly installed at the upper end of the connecting nut, and the U-shaped positioning plate is fixedly installed at the upper end of the connecting rod.

[0010] Preferably, the supporting mechanism comprises a bearing seat, the bearing seat is fixedly mounted on the left end of the inner end of the placement groove, and the left end of the threaded rod is rotatably connected to the bearing seat.

[0011] Preferably, the support mechanism also includes an electric push rod and a push rod, the electric push rod is fixedly mounted on the left end of the U-shaped positioning plate, the transmission end of the right end of the electric push rod extends to the interior of the U-shaped positioning plate, and the push rod is fixedly mounted on the transmission end of the right end of the electric push rod.

[0012] Preferably, the support mechanism further comprises a rubber clamping plate and a fixing groove, wherein the rubber clamping plate is fixedly mounted on the right end of the push rod, and the fixing groove is fixedly arranged at the front and rear ends of the upper end of the device body.

[0013] Preferably, the support mechanism further comprises a sliding rod and a sliding block, the sliding rod is fixedly mounted inside the fixing groove, the sliding block is movably mounted on the outer end of the sliding rod, and the sliding block is slidably connected to the sliding rod.

[0014] Preferably, the supporting mechanism also includes a connecting spring and a U-shaped clamp, the connecting spring is fixedly installed inside the fixing groove, the connecting spring is located at the outer end of the sliding rod, the outer end of the connecting spring is fixedly connected to the sliding block, the U-shaped clamp is fixedly installed on the upper end of the sliding block, and the U-shaped clamp has the same structure as the U-shaped positioning plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The shoe sole bending performance test device is installed with a main body mechanism, so that when the device body is conducting a bending performance test on the shoe sole, the staff can drive the U-shaped positioning plate to move left and right through operation, thereby driving the processed sole to perform a bending test on the front and back sides, so that the device body has a better test effect on the sole, and at the same time solves the inconvenience caused by traditional manual turning, and improves the automation and practicality of the device;

[0017] 2. The shoe sole bending performance testing device is equipped with a supporting mechanism so that when the device body is in use, the staff can fully position the processed sole through operation to ensure the stability of the placement during the sole bending test, avoid the force deviation of the sole during the bending test, and ensure the stability of the device body during the sole bending test, thereby improving the test accuracy of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the support mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the U-shaped positioning plate of the utility model.

[0022] In the figure: 1. Main mechanism; 101. Device body; 102. Placement slot; 103. Transmission motor; 104. Threaded rod; 105. Connecting nut; 106. Connecting rod; 107. U-shaped positioning plate; 2. Support mechanism; 201. Bearing seat; 202. Electric push rod; 203. Push rod; 204. Rubber clamping plate; 205. Fixed slot; 206. Sliding rod; 207. Sliding block; 208. Connecting spring; 209. U-shaped clamping plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 - Figure 4 The utility model provides a technical solution: a bending performance test device for shoe soles, comprising a main body mechanism 1 and a support mechanism 2, the support mechanism 2 is located above the main body mechanism 1, the main body mechanism 1 comprises a device body 101 and a placement groove 102, the placement groove 102 is fixedly arranged in the middle of the upper end of the device body 101;

[0025] The main mechanism 1 also includes a transmission motor 103, a threaded rod 104, a connecting nut 105, a connecting rod 106 and a U-shaped positioning plate 107. The transmission motor 103 is fixedly installed at the right end of the inner end of the placement groove 102, the threaded rod 104 is fixedly installed at the transmission end of the left end of the transmission motor 103, the connecting nut 105 is threadedly connected to the outer end of the threaded rod 104, the connecting rod 106 is fixedly installed at the upper end of the connecting nut 105, and the U-shaped positioning plate 107 is fixedly installed at the upper end of the connecting rod 106. When the device body 101 is used to perform a bending performance test of the sole, the staff drives the connecting nut 105 to move on the threaded rod 104 by operating the transmission motor 103, and the connecting nut 105 drives the U-shaped positioning plate 1 07 is adjusted to the middle of the two sets of U-shaped clamps 209, and then the processed sole is placed inside the U-shaped positioning plate 107, and the U-shaped positioning plate 107 is located in the middle part of the sole. The staff drives the connecting nut 105 to move to the left by operating the transmission motor 103, and the connecting nut 105 drives the U-shaped positioning plate 107 to move to the left, and the U-shaped positioning plate 107 pulls the sole, and completes the single-sided bending test of the sole by adjusting the moving distance of the connecting nut 105, and then drives the connecting nut 105 to move right on the threaded rod 104 by operating the transmission motor 103. As the connecting nut 105 continues to move, the other side of the sole is bent, thereby realizing the double-sided bending test of the processed sole.

[0026] The support mechanism 2 includes a bearing seat 201, which is fixedly mounted on the left end of the inner end of the placement groove 102, and the left end of the threaded rod 104 is rotatably connected to the bearing seat 201. The support mechanism 2 also includes an electric push rod 202 and a push rod 203. The electric push rod 202 is fixedly mounted on the left end of the U-shaped positioning plate 107, and the transmission end of the right end of the electric push rod 202 extends to the inside of the U-shaped positioning plate 107. The push rod 203 is fixedly mounted on the transmission end of the right end of the electric push rod 202. The support mechanism 2 also includes a push rod 202 and a push rod 203. The support mechanism 2 includes a rubber clamping plate 204 and a fixing groove 205. The rubber clamping plate 204 is fixedly mounted on the right end of the push rod 203. The fixing groove 205 is fixedly arranged at the front and rear ends of the upper end of the device body 101. The support mechanism 2 also includes a slide bar 206 and a slider 207. The slide bar 206 is fixedly mounted inside the fixing groove 205. The slider 207 is movably mounted on the outer end of the slide bar 206. The slider 207 is slidably connected to the slide bar 206. The support mechanism 2 also includes a connecting spring 208 and a U-shaped clamping plate 20 9, the connecting spring 208 is fixedly installed inside the fixing groove 205, the connecting spring 208 is located at the outer end of the slide bar 206, the outer end of the connecting spring 208 is fixedly connected to the slide bar 207, the U-shaped clamping plate 209 is fixedly installed on the upper end of the slide bar 207, and the U-shaped clamping plate 209 has the same structure as the U-shaped positioning plate 107. The staff pulls the slide bar 207 to drive it to slide on the slide bar 206, thereby adjusting the two sets of U-shaped clamping plates 209 to the position adapted to the sole, so that the two ends of the sole Located inside the two sets of U-shaped clamps 209, the rubber clamping plate 204 is pushed to fully contact the sole by operating the electric push rod 202, and it is clamped and fixed to complete the assembly of the sole. During the bending process of the sole, the two sets of U-shaped clamps 209 move toward the middle, and the U-shaped clamp 209 drives the slider 207 to slide on the slide rod 206 to compress the connecting spring 208. During the resetting process of the sole, the connecting spring 208 restores its elastic potential energy, so that the sole is fully opened.

[0027] Working principle: When the device body 101 is used to perform a bending performance test on the sole, the staff drives the connecting nut 105 to move on the threaded rod 104 by operating the transmission motor 103, and the connecting nut 105 drives the U-shaped positioning plate 107 to adjust to the middle of the two groups of U-shaped clamps 209, and then places the processed sole inside the U-shaped positioning plate 107, and the U-shaped positioning plate 107 is located in the middle part of the sole. The staff pulls the slider 207 to drive it to slide on the slide rod 206, thereby adjusting the two groups of U-shaped clamps 209 to a position that adapts to the sole, so that the two ends of the sole are located inside the two groups of U-shaped clamps 209, and then operates the electric push rod 202 to push the rubber clamping plate 204 to fully contact the sole, clamp it and fix it, completing the assembly of the sole. The staff The staff drives the connecting nut 105 to move leftward by operating the transmission motor 103, and the connecting nut 105 drives the U-shaped positioning plate 107 to move leftward, and the U-shaped positioning plate 107 pulls the sole, and the two sets of U-shaped clamps 209 move toward the middle under the action of force, and the U-shaped clamp 209 drives the slider 207 to slide on the slide rod 206, compressing the connecting spring 208, and completing the single-sided bending test of the sole by adjusting the moving distance of the connecting nut 105, and then drives the connecting nut 105 to move rightward on the threaded rod 104 by operating the transmission motor 103. During the process of resetting the sole, the connecting spring 208 restores its elastic potential energy, so that the sole is fully opened, and with the continuous movement of the connecting nut 105, the other side of the sole is bent, thereby realizing the double-sided bending test of the processed sole.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A bending performance testing device for shoe soles, comprising a main body mechanism (1) and a supporting mechanism (2), characterized in that: The support mechanism (2) is located above the main mechanism (1), and the main mechanism (1) comprises a device body (101) and a placement groove (102), and the placement groove (102) is fixedly arranged in the middle of the upper end of the device body (101); The main body mechanism (1) further comprises a transmission motor (103), a threaded rod (104), a connecting nut (105), a connecting rod (106) and a U-shaped positioning plate (107); the transmission motor (103) is fixedly mounted on the right end of the inner end of the placement groove (102); the threaded rod (104) is fixedly mounted on the transmission end of the left end of the transmission motor (103); the connecting nut (105) is threadedly connected to the outer end of the threaded rod (104); the connecting rod (106) is fixedly mounted on the upper end of the connecting nut (105); and the U-shaped positioning plate (107) is fixedly mounted on the upper end of the connecting rod (106).

2. A shoe sole bending performance testing device according to claim 1, characterized in that: The support mechanism (2) comprises a bearing seat (201), wherein the bearing seat (201) is fixedly mounted on the left end of the inner end of the placement groove (102), and the left end of the threaded rod (104) is rotatably connected to the bearing seat (201).

3. A shoe sole bending performance testing device according to claim 2, characterized in that: The support mechanism (2) further comprises an electric push rod (202) and a push rod (203), wherein the electric push rod (202) is fixedly mounted on the left end of the U-shaped positioning plate (107), the transmission end of the right end of the electric push rod (202) extends into the interior of the U-shaped positioning plate (107), and the push rod (203) is fixedly mounted on the transmission end of the right end of the electric push rod (202).

4. A shoe sole bending performance testing device according to claim 3, characterized in that: The support mechanism (2) further comprises a rubber clamping plate (204) and a fixing groove (205), wherein the rubber clamping plate (204) is fixedly mounted on the right end of the push rod (203), and the fixing groove (205) is fixedly arranged at the front and rear ends of the upper end of the device body (101).

5. A shoe sole bending performance testing device according to claim 4, characterized in that: The support mechanism (2) further comprises a sliding rod (206) and a sliding block (207), wherein the sliding rod (206) is fixedly mounted inside the fixing groove (205), and the sliding block (207) is movably mounted on the outer end of the sliding rod (206), and the sliding block (207) is slidably connected to the sliding rod (206).

6. A shoe sole bending performance testing device according to claim 5, characterized in that: The support mechanism (2) further comprises a connecting spring (208) and a U-shaped clamping plate (209); the connecting spring (208) is fixedly mounted inside the fixing groove (205); the connecting spring (208) is located at the outer end of the sliding rod (206); the outer end of the connecting spring (208) is fixedly connected to the sliding block (207); the U-shaped clamping plate (209) is fixedly mounted on the upper end of the sliding block (207); the U-shaped clamping plate (209) has the same structure as the U-shaped positioning plate (107).

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