Bending test device for silica gel watchband

Abstract

The utility model relates to the field of watchband bending test, and discloses a silica gel watchband bending test device, which comprises a console, the upper surface of the console is fixedly connected with a clamping frame, the middle part of the upper surface of the console is fixedly connected with a movable clamping frame, and the rear part of the upper surface of the console is provided with a driving device. A shaking assembly is arranged on the upper surface of the control table and comprises a first swing rod. According to the watchband bending test device, through the shaking assembly, when an operator carries out a bending test on the watchband, the watchband can be stably clamped through the elastic piece, at the moment, the swing rod drives the supporting plate to move up and down, the lower end of the watchband is continuously supported, the watchband can be stably turned over in one direction, and the test accuracy of the device is enhanced; and after the force guide rod is in contact with the convex panel and the concave panel, the movable plate can move left and right, so that the device can deflect the side of the watchband, and the condition that a consumer wears the watch is better met.

Description

Technical Field

[0001] This utility model relates to the field of bending tests on watch straps, and more particularly to a bending test device for silicone watch straps. Background Technology

[0002] With the widespread adoption of smart wearable devices, the quality and durability of watch straps, which are in close contact with users and frequently bent, are becoming increasingly important. Watch strap bending test devices can simulate bending actions in daily use and evaluate the performance of watch straps under repeated bending through systematic testing, providing data support for manufacturers to improve processes and enhance product quality.

[0003] In the existing technology, when using a silicone watch strap bending test device, the watch strap is simply clamped by two sets of clamps and then repeatedly folded. However, because there is no support point underneath the watch strap, some of the strap will be driven by the device to flip to the outer surface of the watch strap. The folding direction and swing direction of the watch strap cannot be controlled each time it is folded. Furthermore, it can only test the folding of the watch strap and cannot more effectively simulate real wearing conditions. The accuracy of the experiment is poor. Therefore, a silicone watch strap bending test device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a bending test device for silicone watch straps, which aims to improve the problems in the prior art where "some watch straps are driven by the equipment to flip towards the outer surface of the watch strap, the folding direction and swing direction of the watch strap cannot be controlled each time it is flipped, and it can only perform folding tests on the watch strap, which cannot more effectively simulate the real wearing situation, and the accuracy of the experiment is poor".

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bending test device for silicone watch straps, comprising a control console, a clamping frame fixedly connected to the upper surface of the control console, a movable clamping frame fixedly connected to the middle of the upper surface of the control console, a driving device provided at the rear of the upper surface of the control console, a shaking assembly provided on the upper surface of the control console, the shaking assembly comprising a first swing rod, a support plate hinged to the front end of the first swing rod, a second swing rod rotatably connected to the outer wall of the left end of the support plate, a slider slidably connected to the inner wall of the support plate, the upper surface of the slider fixedly connected to the lower surface of a movable plate, a spring sheet fixedly connected to the upper surface of the movable plate, a first guide rod fixedly connected to the left surface of the movable plate, a second guide rod fixedly connected to the right surface of the movable plate, a convex panel slidably connected to the left end of the inner wall of the control console, a concave panel slidably connected to the right end of the inner wall of the control console, and fixing components provided at both ends of the control console.

[0006] As a further description of the above technical solution:

[0007] The front end of the drive device is hinged to the rear end of the movable clamping frame, the rear end of the first swing rod is hinged to the inner wall of the movable clamping frame, and the front end of the second swing rod is hinged to the inner wall of the clamping frame.

[0008] As a further description of the above technical solution:

[0009] The spring is U-shaped.

[0010] As a further description of the above technical solution:

[0011] The fixing component includes an extension platform, the upper surface of which is provided with a slot, and a fixing plate is fixedly connected to the right surface of the concave panel.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the fixed plate is slidably connected to a rod, and the upper surface of the rod is fixedly connected to a pull plate.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the insert rod is inserted into the inner wall of the slot, and the lower part of the outer wall of the concave panel is slidably connected to the inner wall of the extension platform.

[0016] As a further description of the above technical solution:

[0017] The lower surface of the pull plate is elastically connected to the upper surface of the fixed plate by a return spring.

[0018] As a further description of the above technical solution:

[0019] The first guide rod is T-shaped, and the second guide rod is T-shaped.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by using the shaking component, the operator can use the spring plate to stably hold the watch strap when performing a bending test. At this time, the swing rod drives the support plate to move up and down, so that the lower end of the watch strap is continuously supported and can be stably folded in one direction, which enhances the experimental accuracy of the device. Furthermore, after the guide rod contacts the convex and concave panels, it can cause the moving plate to move left and right, so that the device can bend the watch strap to the side, which is more in line with the situation when consumers wear watches.

[0022] 2. In this utility model, by using a fixed component, a convex panel, and a concave panel, the operator can change the distance between the convex and concave panels by inserting the rod into different slots. This allows the operator to control the range of bending when bending the watch strap to the side. When bending to the side is not required, the convex and concave panels can be removed, enhancing the adjustability of the device. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the fixing component in this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the shaking component in this utility model;

[0026] Figure 4 This is a three-dimensional structural breakdown diagram of the shaking component in this utility model.

[0027] Legend:

[0028] 1. Control console; 2. Clamping frame; 3. Shaking assembly; 4. Moving clamping frame; 5. Fixing assembly; 6. Drive unit; 31. Swing rod one; 32. Swing rod two; 33. Support plate; 34. Slider; 35. Moving plate; 36. Spring; 37. Convex panel; 38. Guide rod one; 39. Concave panel; 310. Guide rod two; 51. Extension platform; 52. Slot; 53. Insert rod; 54. Return spring; 55. Pull plate; 56. Fixing plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a bending test device for silicone watch straps, comprising a control console 1 for controlling the operation of the device, a clamping frame 2 for clamping one end of the watch strap fixedly connected to the upper surface of the control console 1, a movable clamping frame 4 for clamping the other end of the watch strap and bending the watch strap when it moves, fixedly connected to the middle of the upper surface of the control console 1, a driving device 6 for driving the movable clamping frame 4 to move, a shaking component 3 for supporting the watch strap, fixing the folding direction of the watch strap, and being able to deflect the side of the watch strap to better reflect the actual wearing situation, the shaking component 3 includes a swing rod 31 for lifting a support plate 33 by working together with a second swing rod 32, a support plate 33 for driving and supporting the up and down movement of a slider 34 hinged to the front end of the swing rod 31, and a rotatably connected left outer wall of the support plate 33 for cooperating with the swing rod 31 to make the support plate 33 move vertically, and Furthermore, the initial state of the overlap between swing rod 1 31 and swing rod 2 32 is that swing rod 2 32 is tilted upwards. A slider 34 is slidably connected to the inner wall of the support plate 33, allowing the moving plate 35 to swing and be stably supported. The upper surface of the slider 34 is fixedly connected to the lower surface of the moving plate 35. A spring 36 is fixedly connected to the upper surface of the moving plate 35, used to fix the watch strap and press against it, causing the watch strap to deflect left and right. A spring 36 is fixedly connected to the left surface of the moving plate 35, used to slide on... On the surface of the convex panel 37, there is a guide rod 38 that causes the movable plate 35 to move. The right surface of the movable plate 35 is fixedly connected to a guide rod 310 that slides on the inner wall of the concave panel 39. The movable plate 35 can swing left and right. The convex panel 37 that supports the guide rod 38 slides on the left end of the inner wall of the control console 1. The concave panel 39 that guides the guide rod 310 slides on the right end of the inner wall of the control console 1. Fixing components 5 that fix the positions of the convex panel 39 and the concave panel 37 are provided at both ends of the control console 1.

[0031] Reference Figures 2-4 The front end of the drive device 6 is hinged to the rear end of the movable clamping frame 4, the rear end of the swing rod 31 is hinged to the inner wall of the movable clamping frame 4, the front end of the swing rod 32 is hinged to the inner wall of the clamping frame 2, the spring 36 is set in a U-shape so that the spring 36 can fix the watch strap, the fixing assembly 5 includes an extension platform 51 for providing support for the concave panel 39, the upper surface of the extension platform 51 is provided with a slot 52 for accommodating the insertion rod 53, and the right surface of the concave panel 39 is fixedly connected to a fixing plate 56 for supporting and guiding the movement of the insertion rod 53.

[0032] Reference Figures 1-3The inner wall of the fixing plate 56 is slidably connected to a rod 53 for inserting into the slot 52 to fix the concave panel 39. The upper surface of the rod 53 is fixedly connected to a pull plate 55 for easy pulling by the operator. The outer wall of the rod 53 is inserted into the inner wall of the slot 52. The lower part of the outer wall of the concave panel 39 is slidably connected to the inner wall of the extension table 51. The lower surface of the pull plate 55 and the upper surface of the fixing plate 56 are elastically connected by a return spring 54 for automatic reset after the rod 53 moves and for the rod 53 to be inserted more tightly. The first guide rod 38 is T-shaped and the second guide rod 310 is T-shaped to increase the contact area between the two sets of guide rods and the concave panel 39 and the convex panel 37, preventing them from falling off.

[0033] Working principle: First, the watch strap is clamped using clamping frame 2 and movable clamping frame 4, and the middle part of the watch strap is fixed in the spring piece 36. Then, the drive device 6 is activated, which drives the movable clamping frame 4 to move back and forth to perform a folding test on the watch strap. During this process, because the initial state of the included angle of swing rod 1 31 and swing rod 2 32 is tilted upward, the movement of the movable clamping frame 4 causes the overlapping part of swing rod 1 31 and swing rod 2 32 to move upward, which in turn causes the support plate 33 to move upward. The upward movement of the support plate 33 synchronously drives the slider 34 and the movable plate 35 to move. The movable plate 35 continuously supports the watch strap, so that the watch strap can only be folded in one direction. During the process, the first guide rod 38 and the second guide rod 310 at both ends slide on the surfaces of the convex panel 37 and the concave panel 39, causing the moving plate 35 to swing left and right on the support plate 33 with the cooperation of the slider 34. This allows the watch strap to be folded in one direction while in motion, and also allows for side folding experiments, which is more in line with the actual wearing situation of the watch. Furthermore, by pulling the pull plate 55, the upward movement of the pull plate 55 causes the insertion rod 53 to move upward, disengaging the insertion rod 53 from the slot 52. At this time, the concave panel 39 can be moved, preventing the second guide rod 310 from fully adhering to the surface of the concave panel 39 during movement, thus reducing the swing amplitude of the moving plate 35.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bending test device for silicone watch straps, comprising a control console (1), characterized in that: A clamping frame (2) is fixedly connected to the upper surface of the console (1), a movable clamping frame (4) is fixedly connected to the middle of the upper surface of the console (1), a driving device (6) is provided at the rear of the upper surface of the console (1), a shaking assembly (3) is provided on the upper surface of the console (1), the shaking assembly (3) includes a first swing rod (31), a support plate (33) is hinged to the front end of the first swing rod (31), a second swing rod (32) is rotatably connected to the outer wall of the left end of the support plate (33), and the inner wall of the support plate (33) is slidably connected to... A slider (34) is connected to the upper surface of the slider (34), a movable plate (35) is fixedly connected to the upper surface of the movable plate (35), a spring piece (36) is fixedly connected to the upper surface of the movable plate (35), a guide rod one (38) is fixedly connected to the left surface of the movable plate (35), a guide rod two (310) is fixedly connected to the right surface of the movable plate (35), a convex panel (37) slides on the left end of the inner wall of the control console (1), a concave panel (39) slides on the right end of the inner wall of the control console (1), and a fixing component (5) is provided at both the left and right ends of the control console (1).

2. The bending test device for silicone watch straps according to claim 1, characterized in that: The front end of the drive device (6) is hinged to the rear end of the movable clamping frame (4), the rear end of the swing rod one (31) is hinged to the inner wall of the movable clamping frame (4), and the front end of the swing rod two (32) is hinged to the inner wall of the clamping frame (2).

3. The bending test device for silicone watch straps according to claim 1, characterized in that: The spring (36) is U-shaped.

4. The bending test device for silicone watch straps according to claim 1, characterized in that: The fixing component (5) includes an extension platform (51), the upper surface of which is provided with a slot (52), and a fixing plate (56) is fixedly connected to the right surface of the recessed panel (39).

5. The bending test device for a silicone watch strap according to claim 4, characterized in that: The inner wall of the fixing plate (56) is slidably connected to a plug rod (53), and the upper surface of the plug rod (53) is fixedly connected to a pull plate (55).

6. The bending test device for silicone watch straps according to claim 5, characterized in that: The outer wall of the insert (53) is inserted into the inner wall of the slot (52), and the lower part of the outer wall of the concave panel (39) is slidably connected to the inner wall of the extension platform (51).

7. The bending test device for silicone watch straps according to claim 6, characterized in that: The lower surface of the pull plate (55) is elastically connected to the upper surface of the fixing plate (56) by a return spring (54).

8. The bending test device for silicone watch straps according to claim 1, characterized in that: The first guide rod (38) is configured as a T-shape, and the second guide rod (310) is configured as a T-shape.

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