Sole puncture machine

Abstract

According to the technical scheme, the shoe sole puncture machine is characterized in that the shoe sole puncture machine comprises a workbench, a controller and a clamping device, the workbench comprises an installation area where a puncture needle is installed, and the clamping device is installed on the workbench and right faces the installation area; the clamping device comprises a mounting frame, a connector, a rotating assembly, a first force application assembly and a second force application assembly, the rotating assembly is mounted at the upper end of the mounting frame, the connector is mounted at the working end of the rotating assembly, and the first force application assembly and the second force application assembly are mounted at the lower end of the connector; the first force application assembly is used for clamping and driving the half sole area; the second force application assembly is used for clamping and driving the heel area. The shoe sole puncture machine can simulate puncture effects under various different movement conditions.

Description

Technical Field

[0001] The utility model relates to a sole detection device, and more specifically, to a sole puncture machine. Background Art

[0002] The sole is one of the components of a shoe. Due to different usage environments, some soles need to be subjected to a puncture resistance test, that is, the force required to detect the puncture by puncturing the sole is used to detect whether the quality of the sole is qualified. Generally, a special sole puncture machine is required for detection.

[0003] The existing puncture method is as follows: the sole is fixed, and then the sole and the awl are mutually extruded. The force at the extrusion part is transmitted to the data disk of the pressure display meter through a pressure detector, and then people can know the force required to puncture the sole, so as to judge whether the sole is qualified.

[0004] During different walking processes, there are generally the following three situations: 1. The forefoot touches the ground first; 2. The heel touches the ground first; 3. The forefoot and the heel touch the ground at the same time. The puncture forces are different under different landing sequences, and the existing puncture machine cannot flexibly simulate the force conditions of the sole during various trampling processes, resulting in single puncture data. Content of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a sole puncture machine, which can simulate the puncture effect under various different motion conditions.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a sole puncture machine, including a workbench, a controller and a clamping device. The workbench includes an installation area for installing a puncture needle. The clamping device is installed on the workbench and is arranged opposite to the installation area.

[0007] The clamping device includes a mounting bracket, a connecting head, a rotating assembly, a first force application assembly and a second force application assembly. The rotating assembly is installed at the upper end of the mounting bracket. The connecting head is installed at the working end of the rotating assembly. The first force application assembly and the second force application assembly are respectively installed at the lower end of the connecting head.

[0008] The first force application assembly is used for clamping and driving the forefoot area.

[0009] The second force application assembly is used for clamping and driving the heel area.

[0010] The present utility model is further configured as follows: both the first force - applying component and the second force - applying component include a connecting frame, a clamping head, and a driving member. One end of each connecting frame is connected to the connecting head. Each driving member is respectively installed on the corresponding connecting frame. The clamping head is installed at the working end of the driving member, and the driving member is used to drive the clamping head to move up and down.

[0011] The present utility model is further configured as follows: the driving member is a driving cylinder.

[0012] The present utility model is further configured as follows: a guiding groove is penetrated through the middle of the connecting frame, and a guiding seat slidably connected to the guiding groove is arranged on the clamping head.

[0013] The present utility model is further configured as follows: the rotating component includes an adjusting seat and an adjusting motor, and the connecting head is rotatably connected to the adjusting seat.

[0014] The present utility model is further configured as follows: a driving bevel gear, a driven bevel gear, and a rotating shaft are arranged in the adjusting seat. The driving bevel gear is connected to the adjusting motor, and the driven bevel gear is arranged on the rotating shaft and meshed with the driving bevel gear.

[0015] The present utility model is further configured as follows: it further includes a third force - applying component. The first force - applying component, the third force - applying component, and the second force - applying component are arranged in sequence along the length direction of the connecting head;

[0016] The third force - applying component is used to clamp the driving arch area.

[0017] The present utility model is further configured as follows: an adjusting wheel and a rotating motor are arranged in the guiding seat. One end of the connecting frame is connected to the adjusting wheel, and the rotating motor is used to drive the adjusting wheel to rotate.

[0018] In summary, the present utility model has the following beneficial effects: The front sole area and the heel area of the shoe sole are respectively clamped by the first force - applying component and the second force - applying component. The orientation of the first force - applying component and the second force - applying component is adjusted through the rotating component to simulate different road conditions. For example: when on flat ground, the insole is parallel to the ground plane; when there is a steep slope, the insole has a certain inclination with respect to the ground plane.

[0019] By further adjusting the angles of the first force - applying component and the second force - applying component, the inclination angle of the insole can be adjusted, so as to simulate different motion states, such as whether the front sole touches the ground first, the heel touches the ground first, or the front sole and the heel touch the ground simultaneously. Finally, through the force - applying conditions of the first force - applying component and the second force - applying component, the motion intensity and the force - receiving conditions when the insole contacts the puncture - needle device are simulated, thereby achieving the desired quality - inspection effect. Description of the Drawings

[0020] Figure 1Schematic three-dimensional structure diagram of a sole puncturing machine;

[0021] Figure 2 Schematic three-dimensional structure diagram of a clamping device;

[0022] Figure 3 Schematic three-dimensional structure diagram of a first force application component;

[0023] Figure 4 Schematic three-dimensional structure diagram of a second embodiment of a sole puncturing machine.

[0024] Reference numerals: 1, workbench; 11, installation area; 2, controller; 3, clamping device; 31, mounting bracket; 32, connecting head; 33, rotating assembly; 331, adjusting seat; 332, adjusting motor; 34, first force application component; 35, second force application component; 4, connecting frame; 41, clamping head; 411, guiding seat; 42, driving member; 43, guiding groove; 5, third force application component. Detailed implementation manners

[0025] The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the accompanying drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0026] Referring to Figures 1 to 4 As shown, to achieve the above object, the present utility model provides the following technical solution: A sole puncturing machine includes a workbench 1, a controller 2 and a clamping device 3. The workbench 1 includes an installation area 11 for installing a puncturing needle. The clamping device 3 is installed on the workbench 1 and is disposed opposite to the installation area 11;

[0027] The clamping device 3 shown includes a mounting bracket 31, a connecting head 32, a rotating assembly 33, a first force application component 34 and a second force application component 35. The rotating assembly 33 is installed at the upper end of the mounting bracket 31. The connecting head 32 is installed at the working end of the rotating assembly 33. The first force application component 34 and the second force application component 35 are respectively installed at the lower end of the connecting head 32;

[0028] The first force application component 34 is used for clamping and driving the forefoot area;

[0029] The second force application component 35 is used for clamping and driving the heel area.

[0030] In the design of this utility model, the front sole area and the heel area of the shoe sole are respectively clamped by the first force application component 34 and the second force application component 35, and the orientation of the first force application component 34 and the second force application component 35 is adjusted through the rotation component 33 to simulate different road conditions. For example: when on flat ground, the insole is parallel to the ground plane; when there is a steep slope, the insole has a certain slope with respect to the ground plane.

[0031] Furthermore, by adjusting the angles of the first force application component 34 and the second force application component 35, the inclination angle of the insole can be adjusted, so as to simulate different motion states, such as whether the front sole touches the ground first, the heel touches the ground first, or the front sole and the heel touch the ground simultaneously. Finally, through the force application conditions of the first force application component 34 and the second force application component 35, the exercise intensity and the force condition when the insole contacts the puncture needle device are simulated, so as to achieve the desired quality inspection effect.

[0032] This utility model is further configured as: both the first force application component 34 and the second force application component 35 include a connecting frame 4, a clamping head 41, and a driving member 42. One end of each connecting frame 4 is connected to the connecting head 32, each driving member 42 is respectively installed on the corresponding connecting frame 4, the clamping head 41 is installed at the working end of the driving member 42, and the driving member 42 is used to drive the clamping head 41 to move up and down.

[0033] With this structural design, different driving members 42 drive different positions of the insole to rise and fall, and different rising and falling sequences are used to simulate the grounding sequence of different positions of the insole, so as to achieve the desired simulation effect.

[0034] This utility model is further configured as: the driving member 42 is a driving cylinder. The design of the driving cylinder can perform a stable pushing action. In addition to the cylinder, an electric cylinder can also be used.

[0035] This utility model is further configured as: a guiding groove 43 is penetrated through the middle of the connecting frame 4, and a guiding seat 411 slidably connected to the guiding groove 43 is arranged on the clamping head 41. With this structural design, during the process of driving the clamping head 41 to move up and down, it can play a guiding role and ensure the stability of the movement.

[0036] This utility model is further configured as: the rotation component 33 includes an adjusting seat 331 and an adjusting motor 332, and the connecting head 32 is rotatably connected to the adjusting seat 331. With this structural design, the adjusting motor 332 can be used to drive the adjusting seat 331 to rotate, so as to realize the angle change of the adjusting seat 331.

[0037] The present utility model is further configured as follows: An active bevel gear, a transmission bevel gear and a rotating shaft are arranged inside the adjusting seat 331. The active bevel gear is connected to the adjusting motor 332. The transmission bevel gear is arranged on the rotating shaft and is meshed with the active bevel gear. With this structural design, when the adjusting motor 332 is started, it drives the active bevel gear to rotate. Since there is a meshing relationship between the active bevel gear and the transmission bevel gear, the rotating shaft is driven to rotate through the transmission bevel gear, realizing the angle adjustment of the connector 32.

[0038] The present utility model is further configured as follows: It further includes a third force-applying assembly 5. The first force-applying assembly 34, the third force-applying assembly 5 and the second force-applying assembly 35 are arranged in sequence along the length direction of the connector 32.

[0039] The third force-applying assembly 5 is used for clamping and driving the arch area.

[0040] As Figure 1 shown is a puncturing machine provided with the first force-applying assembly 34 and the second force-applying assembly 35. Figure 4 A puncturing machine provided with the first force-applying assembly 34, the third force-applying assembly 5 and the second force-applying assembly 35 meets the puncturing requirements of insoles with different lengths, different specifications and different types.

[0041] The present utility model is further configured as follows: An adjusting wheel and a rotating motor are arranged inside the guiding seat 411. One end of the connecting frame 4 is connected to the adjusting wheel. The rotating motor is used to drive the adjusting wheel to rotate.

[0042] With this structural design, the rotating motor drives the adjusting wheel to rotate, so that the connecting frame 4 connected to the adjusting wheel rotates, thereby realizing the angle adjustment of the force-applying assembly. As Figure 3 shown, a through groove for the moving frame to move through is opened at the lower end of the guiding seat 411.

[0043] The above are only the preferred embodiments of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the idea of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.

Claims

1. A sole puncture machine, characterized by: The device comprises a workbench (1), a controller (2) and a clamping device (3), wherein the workbench (1) comprises an installation area (11) for installing a puncture needle, and the clamping device (3) is installed on the workbench (1) and arranged opposite to the installation area (11); The clamping device (3) comprises a mounting frame (31), a connecting head (32), a rotating assembly (33), a first force-applying assembly (34) and a second force-applying assembly (35), wherein the rotating assembly (33) is mounted on the upper end of the mounting frame (31), the connecting head (32) is mounted on the working end of the rotating assembly (33), and the first force-applying assembly (34) and the second force-applying assembly (35) are respectively mounted on the lower end of the connecting head (32); The first force applying component (34) is used for clamping and driving the forefoot area; The second force applying component (35) is used for clamping and driving the heel area.

2. A sole puncturing machine according to claim 1, characterized in that: The first force-applying component (34) and the second force-applying component (35) both comprise a connecting frame (4), a clamping head (41) and a driving member (42), one end of each connecting frame (4) is connected to the connecting head (32), each driving member (42) is respectively mounted on a corresponding connecting frame (4), the clamping head (41) is mounted on the working end of the driving member (42), and the driving member (42) is used to drive the clamping head (41) to move up and down.

3. A sole puncturing machine according to claim 2, characterized in that: The driving member (42) is a driving cylinder.

4. A sole puncturing machine according to claim 2, characterized in that: A guide groove (43) is provided through the middle of the connecting frame (4), and a guide seat (411) is provided on the clamping head (41) and is slidably connected to the guide groove (43).

5. The shoe sole puncturing machine according to claim 1, characterized in that: The rotating assembly (33) comprises an adjusting seat (331) and an adjusting motor (332), and the connecting head (32) is rotatably connected to the adjusting seat (331).

6. A sole puncturing machine according to claim 5, characterized in that: A driving bevel gear, a transmission bevel gear and a rotating shaft are arranged in the adjusting seat (331); the driving bevel gear is connected to the adjusting motor (332); the transmission bevel gear is arranged on the rotating shaft and meshes with the driving bevel gear.

7. A sole puncturing machine according to any one of claims 1 to 6, characterized in that: It also includes a third force-applying component (5), wherein the first force-applying component (34), the third force-applying component (5) and the second force-applying component (35) are sequentially arranged along the length direction of the connecting head (32); The third force-applying component (5) is used to clamp and drive the arch area.

8. The shoe sole puncturing machine according to claim 4, characterized in that: An adjusting wheel and a rotating motor are arranged in the guide seat (411); one end of the connecting frame (4) is connected to the adjusting wheel; and the rotating motor is used to drive the adjusting wheel to rotate.

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