Flexible clamping device for watch glass processing
By employing a gripping device consisting of a U-shaped clamp, a thin disc, a turntable, and a rubber pad, the problem of the existing device's complex and bulky structure is solved, enabling simple and easy-to-use glass plate gripping and angle adjustment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN JINGZHENG OPTICAL CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-12
AI Technical Summary
Existing watch glass processing clamping devices are complex and bulky, inconvenient to use, and difficult to efficiently clamp raw glass materials.
It employs clamping and reinforcement mechanisms, including U-shaped clamps, thin discs, turntables, rubber pads, and springs. The rubber pads clamp the glass sheets without causing damage, and the angle can be adjusted to meet processing requirements.
It achieves a simple and easy-to-use glass sheet clamping mechanism, and the angle can be flexibly adjusted to meet processing requirements.
Smart Images
Figure CN224232109U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of clamping device technology, specifically a flexible clamping device for watch glass processing. Background Technology
[0002] Wristwatches are a very common timekeeping tool and have become an indispensable part of our daily lives. The history of wristwatches can be traced back to the 17th century, when they were invented by the Swiss and renowned for their precision and exquisite craftsmanship. Since then, wristwatches have been widely used and developed throughout the world, becoming a very important cultural and artistic form in modern society.
[0003] Application number CN202020416171.3 discloses a clamping device for processing watch glass raw materials, including two connecting blocks and other structures. This utility model uses a rotating rod to drive a threaded rod to rotate, causing the threaded rod, in conjunction with two limiting rods, to move the two connecting blocks relative to each other. This allows the two arc-shaped clamping blocks to clamp the glass raw material. The operation is simple and practical, improving clamping efficiency. The spring in the groove of the fixed block, in conjunction with the connecting rod and the arc-shaped clamping blocks made of soft rubber, clamps the glass raw material, avoiding damage. However, in actual use, this application has a complex and bulky structure, making it inconvenient to use. Utility Model Content
[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.
[0005] Therefore, the technical solution adopted by this utility model is as follows:
[0006] A flexible clamping device for watch glass processing includes a clamping mechanism and a reinforcing mechanism. The clamping mechanism includes a U-shaped clamp, a thin plate connected to one side wall of the U-shaped clamp, a turntable movably connected to the other side wall of the U-shaped clamp, and two rubber pads connected to the thin plate and the turntable respectively. The reinforcing mechanism includes a rectangular block installed on the outside of the turntable, a sleeve plate movably sleeved on the outside of the rectangular block and connected to the U-shaped clamp, and a spring connected between the U-shaped clamp and the sleeve plate.
[0007] By adopting the above technical solution, the U-shaped clamp is held by hand, and the glass sheet to be processed is controlled between two rubber pads. Then, the U-shaped clamp and the sleeve are pressed together, and the two rubber pads clamp the glass sheet without causing damage. The structure is simple and easy to use.
[0008] In a preferred embodiment, the present invention can be further configured such that the U-shaped clamp and the sleeve are both made of shape memory metal material.
[0009] In a preferred embodiment, the present invention can be further configured such that two rubber pads are arranged opposite each other and located inside the U-shaped clip.
[0010] In a preferred embodiment, the present invention can be further configured such that: a ring is sleeved on the outer side of the turntable, and the turntable is movably engaged with a U-shaped clamp through the ring.
[0011] In a preferred embodiment, the present invention can be further configured such that: an anti-loss rope is installed at the bottom of the U-shaped clip, and the anti-loss rope is made of rubber material.
[0012] In a preferred embodiment, the present invention can be further configured such that the outer edge of the U-shaped clamp is curved.
[0013] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:
[0014] 1. In this utility model, a U-shaped clamp is held in hand to control the glass sheet to be processed to be positioned between two rubber pads. Then, the U-shaped clamp and the sleeve are pressed together, and the two rubber pads clamp the glass sheet without causing damage. The structure is simple and easy to use.
[0015] 2. In this utility model, when it is necessary to adjust the angle of the glass sheet, the force on the sleeve plate is released, and then the spring presses the sleeve plate outward to separate it from the rectangular block. Then, the rectangular block is rotated, which allows the turntable to rotate with the glass sheet, thereby meeting the processing requirements. Afterward, the sleeve plate is tightened again to achieve secondary fixation of the glass sheet, making the glass sheet processing operation easier. Attached Figure Description
[0016] Figure 1 This is a perspective view of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model;
[0018] Figure 3 This is a schematic diagram of the reinforcement mechanism of this utility model.
[0019] Figure label:
[0020] 100. Clamping mechanism; 110. U-shaped clamp; 120. Thin disc; 130. Turntable; 140. Rubber pad;
[0021] 200. Reinforcing mechanism; 210. Rectangular block; 220. Sleeve plate; 230. Spring;
[0022] 300. Anti-loss rope;
[0023] 400, curved surface. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.
[0025] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.
[0026] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, a flexible clamping device for watch glass processing.
[0027] Example 1:
[0028] Combination Figure 1-3 As shown, the present invention provides a flexible clamping device for watch glass processing, including a clamping mechanism 100 and a reinforcing mechanism 200. The clamping mechanism 100 includes a U-shaped clamp 110, a thin plate 120 connected to one side wall of the U-shaped clamp 110, a turntable 130 movably connected to the other side wall of the U-shaped clamp 110, and two rubber pads 140 respectively connected to the thin plate 120 and the turntable 130.
[0029] The reinforcement mechanism 200 includes a rectangular block 210 installed on the outside of the turntable 130, a sleeve plate 220 movably sleeved on the outside of the rectangular block 210 and connected to the U-shaped clamp 110, and a spring 230 connecting the U-shaped clamp 110 and the sleeve plate 220.
[0030] Furthermore, the U-shaped clamp 110 and the sleeve 220 are both made of shape memory metal material. The U-shaped clamp 110 and the sleeve 220 made of shape memory metal material will automatically open after being unaffected by external force, making it convenient to clamp the glass sheet.
[0031] Furthermore, the two rubber pads 140 are arranged opposite each other and located inside the U-shaped clamp 110. The layout design of the two rubber pads 140 provides conditions for clamping the glass sheet without causing damage.
[0032] Furthermore, a ring is fitted around the outside of the turntable 130, and the turntable 130 is movably engaged with the U-shaped clamp 110 through the ring. The ring prevents the turntable 130 from separating from the U-shaped clamp 110.
[0033] Example 2:
[0034] Combination Figure 1 As shown, based on Embodiment 1, the U-shaped clip 110 is equipped with an anti-loss rope 300 at its bottom. The anti-loss rope 300 is made of rubber material. By setting the anti-loss rope 300, the product can be hung up, reducing the probability of the product being lost.
[0035] Example 3:
[0036] Combination Figure 1-3 As shown, in the above embodiment, the outer edge arc surface 400 of the U-shaped clip 110 is provided. The design of the arc surface 400 improves the comfort of the operator holding the U-shaped clip 110.
[0037] The working principle and usage process of this utility model are as follows: When this device is put into actual use, hold the U-shaped clamp 110 and control the glass sheet to be processed to be positioned between the two rubber pads 140. Then, press the U-shaped clamp 110 and the sleeve plate 220 together. The two rubber pads 140 will clamp the glass sheet without causing damage. When it is necessary to adjust the angle of the glass sheet, release the force on the sleeve plate 220. Then, the spring 230 will press the sleeve plate 220 outward to separate it from the rectangular block 210. Then, rotate the rectangular block 210 to make the turntable 130 rotate with the glass sheet, thereby meeting the processing requirements. After that, press the sleeve plate 220 again to achieve secondary fixation of the glass sheet. The structure is simple and easy to use.
[0038] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A flexible clamping device for processing watch glass, characterized in that, include: The clamping mechanism (100) includes a U-shaped clamp (110), a thin plate (120) connected to one side wall of the U-shaped clamp (110), a turntable (130) movably connected to the other side wall of the U-shaped clamp (110), and two rubber pads (140) connected to the thin plate (120) and the turntable (130) respectively. The reinforcement mechanism (200) includes a rectangular block (210) mounted on the outside of the turntable (130), a sleeve plate (220) movably sleeved on the outside of the rectangular block (210) and connected to the U-shaped clamp (110), and a spring (230) connected between the U-shaped clamp (110) and the sleeve plate (220).
2. The flexible clamping device for watch glass processing according to claim 1, characterized in that, The U-shaped clip (110) and the sleeve plate (220) are both made of shape memory metal material.
3. The flexible clamping device for watch glass processing according to claim 1, characterized in that, Two rubber pads (140) are positioned opposite each other and located inside the U-shaped clip (110).
4. The flexible clamping device for watch glass processing according to claim 1, characterized in that, The turntable (130) is fitted with a ring on its outer side, and the turntable (130) is movably engaged with the U-shaped clamp (110) through the ring.
5. The flexible clamping device for watch glass processing according to claim 1, characterized in that, The bottom of the U-shaped clip (110) is equipped with an anti-loss rope (300), which is made of rubber material.
6. The flexible clamping device for watch glass processing according to claim 1, characterized in that, The outer edge arc surface (400) of the U-shaped clamp (110) is provided.