Bending performance detection device for wear-resistant shoe material production

Abstract

The utility model discloses a bending performance detection device for wear-resistant shoe material production, which comprises a detection table, the right side of the detection table is provided with a locking and pressing mechanism used for fixing a to-be-detected shoe material on the detection table, the left side of the detection table is hinged with a deflection plate, the rear side of the detection table is fixedly provided with a bending angle measuring scale, and the bending angle measuring scale is fixedly connected with the detection table. A driving mechanism is arranged on the lower side of the deflection plate; the driving mechanism comprises a lifting seat, a pressure sensor and a lifting roller, the lower end of the pressure sensor is fixedly connected with the lifting seat, the upper end of the pressure sensor is fixedly connected with a roller support of the lifting roller, and the roller face of the lifting roller makes contact with the bottom face of the deflection plate. The structural design that the driving mechanism drives the deflection plate is adopted, along with deflection of the deflection plate, the pressure sensor can output the numerical value of thrust borne by the pressure sensor at the moment, the bending angle of a shoe material can be observed in combination with the bending angle measuring scale, the intuition of bending performance detection is effectively improved, and all corresponding parameters of bending performance detection can be conveniently obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe processing, in particular to a bending performance detection device for the production of wear-resistant shoe materials. Background Art

[0002] Insoles are one of the important components of shoes. When producing wear-resistant rubber insoles, the wear-resistant rubber insoles need to be tested for bending performance. The Chinese utility model with authorization announcement number CN219495922U discloses a bending performance testing device for shoe materials, which has a front pad and a rear pad on the testing table. The automatic rotation of the rear pad can imitate the state of the heel being lifted when a person walks. Although its structural design can improve the accuracy of the bending performance test of the insole to be tested, it cannot specifically reflect the various parameters and the correlation between them, such as how much force is applied to make the insole reach the maximum bending angle. To this end, we propose a bending performance testing device for the production of wear-resistant shoe materials. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a bending performance detection device for the production of wear-resistant shoe materials.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bending performance testing device for wear-resistant shoe material production, comprising a testing platform, a locking mechanism for fixing the shoe material to be tested on the testing platform is provided on the right side of the testing platform, a deflection plate is hingedly provided on the left side of the testing platform, a bending angle measuring ruler is fixedly installed on the rear side of the testing platform, and a driving mechanism for pushing the deflection plate to rotate relative to the testing platform is provided on the lower side of the deflection plate; the driving mechanism comprises a lifting seat, a pressure sensor, and a lifting roller, the lower end of the pressure sensor is fixedly connected to the lifting seat, the upper end of the pressure sensor is fixedly connected to the roller bracket of the lifting roller, the wheel surface of the lifting roller contacts the bottom surface of the deflection plate, the lifting seat drives the lifting roller to perform lifting movement, and the lifting roller pushes the deflection plate to deflect upward, thereby performing bending performance testing on the shoe material to be tested.

[0005] To further explain, the driving mechanism also includes a driving motor, a driving gear, and a lifting rack meshing with the driving gear, the lifting seat is fixedly installed on the lifting rack, and the driving gear is fixedly installed on the motor shaft of the driving motor.

[0006] It is further explained that side connecting plates for being hinged to the detection platform are provided on both sides of the deflection plate, and a rolling track of the lifting roller is formed between the two side connecting plates.

[0007] It is further explained that the locking mechanism includes a locking part, a lifting frame, a locking seat, and a locking clamp. The locking part is suspended above the testing platform, the locking part is fixedly connected to the lifting frame, the locking clamp is fixedly installed on the lifting frame, the locking clamp is slidably arranged on the locking seat, and the locking seat is provided with a locking accessory for clamping the locking clamp.

[0008] It is further explained that a locking bar hole is opened at the locking clamping plate, and the screw portion of the locking accessory passes through the locking bar hole and is threadedly connected to the locking seat.

[0009] The beneficial effect of the utility model is that the utility model adopts a structural design in which a driving mechanism drives the deflection plate. As the deflection plate deflects, the pressure sensor will output the thrust value it receives at this time, and combined with the bending angle measuring ruler, the bending angle of the shoe material can be observed, which effectively improves the intuitiveness of the bending performance detection and facilitates the acquisition of the corresponding parameters of the bending performance detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the utility model.

[0013] Figure numbers: 10, testing table; 20, deflection plate; 201, raceway; 21, side connecting plate; 30, locking mechanism; 31, locking member; 32, lifting frame; 33, locking seat; 34, locking clamp; 341, locking bar hole; 35, locking accessory; 40, bending angle measuring ruler; 50, driving mechanism; 51, lifting seat; 52, pressure sensor; 53, lifting roller; 54, roller bracket; 55, driving motor; 56, driving gear; 57, lifting rack; 58, motor mounting plate; 59, guide slide. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0015] Combined with Figure 1 To Attachment Figure 3As shown, a bending performance testing device for wear-resistant shoe material production includes a testing platform 10, a locking mechanism 30 for fixing the shoe material to be tested on the testing platform 10 is provided on the right side of the testing platform 10, a deflection plate 20 is hingedly provided on the left side of the testing platform 10, a bending angle measuring ruler 40 is fixedly installed on the rear side of the testing platform 10, a driving mechanism 50 for pushing the deflection plate 20 to rotate relative to the testing platform 10 is provided on the lower side of the deflection plate 20, side connecting plates 21 for being hinged to the testing platform 10 are provided on both sides of the deflection plate 20, and a rolling path 201 of a lifting roller 53 is formed between the connecting plates 21 on both sides.

[0016] Combined with Figure 3 As shown, the driving mechanism 50 includes a lifting seat 51, a pressure sensor 52, and a lifting roller 53. The lower end of the pressure sensor 52 is fixedly connected to the lifting seat 51, and the upper end of the pressure sensor 52 is fixedly connected to the roller bracket 54 of the lifting roller 53. The wheel surface of the lifting roller 53 contacts the bottom surface of the deflection plate 20. The lifting seat 51 drives the lifting roller 53 to perform lifting movement, and the lifting roller 53 pushes the deflection plate 20 to deflect upward. The driving mechanism 50 also includes a driving motor 55, a driving gear 56, and a lifting rack 57 meshing with the driving gear 56. The lifting seat 51 is fixedly installed at the lifting rack 57, and the driving gear 56 is fixedly installed at the motor shaft of the driving motor 55. The driving motor 55 is specifically fixedly installed behind the motor mounting plate 58, and a guide slide 59 for guiding the lifting rack 57 to perform lifting movement is fixedly installed in front of the motor mounting plate 58. A strip-shaped lifting slider is slidably arranged at the guide slider, and the lifting rack 57 is fixedly installed at the lifting slider.

[0017] Combined with Figure 2 As shown, the locking mechanism 30 includes a locking member 31, a lifting frame 32, a locking seat 33, and a locking clamping plate 34. The locking member 31 is suspended above the test platform 10, the locking member 31 is fixedly connected to the lifting frame 32, the locking clamping plate 34 is fixedly installed at the lifting frame 32, the locking clamping plate 34 is slidably arranged at the locking seat 33, and the locking seat 33 is provided with a locking attachment 35 for clamping the locking clamping plate 34. A locking bar hole 341 is opened at the locking clamping plate 34, and the screw portion of the locking attachment 35 passes through the locking bar hole 341 and is threadedly connected to the locking seat 33.

[0018] Working principle: Combined with Figure 1 As shown, the shoe material to be tested is placed on the testing platform 10, the front end of the shoe material is located at the deflection plate 20, the locking component of the locking mechanism 30 is released, the locking component 31 loses the clamping of the locking component and can fall freely, the locking component 31 presses the rear end of the shoe material to the testing platform 10, and then the locking component is tightened; then the driving motor 55 is controlled to rotate, the rotation speed is 2s / r, the driving motor 55 drives the lifting rack 57 to move upward through the driving gear 56, and the lifting rack 57 drives the lifting roller 53, as shown in the attached figure Figure 3 , the lifting roller 53 pushes the deflection plate 20 to deflect upward. As the deflection plate 20 deflects, the pressure sensor 52 outputs the thrust value it receives at this time, and combined with the corresponding deflection angle of the deflection plate 20 at the bending angle measuring ruler 40, the maximum bending angle of the shoe material and the corresponding force at this time can be obtained by observing the cracks on the side of the shoe material.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] The above description does not limit the technical scope of the present invention. Any modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A bending performance testing device for wear-resistant shoe material production, comprising a testing platform (10), characterized in that: A locking mechanism (30) for fixing the shoe material to be tested on the testing platform (10) is provided on the right side of the testing platform (10); a deflection plate (20) is hingedly provided on the left side of the testing platform (10); a bending angle measuring ruler (40) is fixedly installed on the rear side of the testing platform (10); a driving mechanism (50) for driving the deflection plate (20) to rotate relative to the testing platform (10) is provided on the lower side of the deflection plate (20); the driving mechanism (50) comprises a lifting seat (51), a pressure sensor (52), and a plurality of pressure sensors (54). 2) a lifting roller (53), wherein the lower end of the pressure sensor (52) is fixedly connected to the lifting seat (51), and the upper end of the pressure sensor (52) is fixedly connected to the roller bracket (54) of the lifting roller (53), the wheel surface of the lifting roller (53) is in contact with the bottom surface of the deflection plate (20), the lifting seat (51) drives the lifting roller (53) to perform lifting movement, and the lifting roller (53) pushes the deflection plate (20) to deflect upward, thereby performing a bending performance test on the shoe material to be tested.

2. A bending performance detection device for wear-resistant shoe material production according to claim 1, characterized in that: The driving mechanism (50) further comprises a driving motor (55), a driving gear (56), and a lifting rack (57) meshing with the driving gear (56); the lifting seat (51) is fixedly mounted on the lifting rack (57); and the driving gear (56) is fixedly mounted on the motor shaft of the driving motor (55).

3. A bending performance detection device for wear-resistant shoe material production according to claim 1 or 2, characterized in that: Side connecting plates (21) for being hingedly connected to the detection platform (10) are provided on both sides of the deflection plate (20), and a rolling track (201) of the lifting roller (53) is formed between the two side connecting plates (21).

4. The bending performance detection device for wear-resistant shoe material production according to claim 1 is characterized in that: The locking mechanism (30) comprises a locking component (31), a lifting frame (32), a locking seat (33), and a locking clamp (34); the locking component (31) is suspended above the detection platform (10); the locking component (31) is fixedly connected to the lifting frame (32); the locking clamp (34) is fixedly installed on the lifting frame (32); the locking clamp (34) is slidably arranged on the locking seat (33); and the locking seat (33) is provided with a locking accessory (35) for clamping the locking clamp (34).

5. A bending performance detection device for wear-resistant shoe material production according to claim 4, characterized in that: The locking clamp plate (34) is provided with a locking bar-shaped hole (341), and the screw portion of the locking attachment (35) passes through the locking bar-shaped hole (341) and is threadedly connected to the locking seat (33).

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