Glass clamping structure
By designing a glass clamping structure including positioning plates, fixing rods, fixing plates and elastic clamping mechanisms, the problem of inconsistent glass fixing position in the prior art is solved, and the convenience of stable clamping and composite processing of glass is achieved.
Patent Information
- Application Number
- CN202320584895.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-03-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the prior art, the fixing device of multi-layer glass cannot ensure that the glass fixing position is consistent every time, which affects the effect of subsequent composite processing.
A glass clamping structure including a positioning plate, a fixing rod, a fixing plate and an elastic clamping mechanism is designed. The glass clamping is achieved through the design of the first slide groove and the second slide groove and the function of the return spring. and location determination.
The glass is achieved consistent position at each time, which is convenient for subsequent composite processing, simple operation and easy use.
Smart Images
Figure CN222159022U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clamping equipment, in particular to a glass clamping structure. Background Art
[0002] Single-layer glass has a limited scope of use due to its single performance, and multi-layer composite glass has been widely used. In the prior art, due to the fragility of glass, it is handled manually and fixed by a fixing device. For example, patent No. 202121379924.9 discloses a multi-layer glass cover composite device, in which the glass is placed in a groove, and the extrusion plate is driven by the screw rods on both sides of the groove to fix the glass. During operation, the turntable needs to be rotated and the two sides cannot rotate at the same time. It cannot be guaranteed that the fixed position of the glass is the same each time, which affects the subsequent composite. Utility Model Content
[0003] The utility model aims to provide a glass clamping structure which is easy to use, has a certain fixed position and is convenient for subsequent composite processing.
[0004] To achieve the above-mentioned purpose, the utility model provides a glass clamping structure, including a positioning plate, a fixing rod, a fixing plate and an elastic clamping mechanism;
[0005] A first slide groove and a second slide groove are provided on one side of the positioning plate, the first slide groove is provided in the middle of the positioning plate, the second slide groove is provided perpendicular to the first slide groove, two first guide through holes are provided in the middle of the second slide groove, the two first guide through holes are symmetrically provided on both sides of the first slide groove, a support pin is provided at the bottom of one side of the positioning plate, a fixing through hole is provided on the positioning plate, a fixing rod is provided in the positioning through hole, and the fixing rod is provided in parallel with the fixing plate;
[0006] The elastic clamping mechanism includes a clamping unit symmetrically arranged in the second slide groove, a pull plate arranged in the first slide groove, and a return spring, one end of the return spring is fixed on the fixed plate, and the other end of the return spring is connected to the bottom of the pull plate. The pull plate is provided with an eight-shaped guide through hole, and one end of the clamping unit is arranged in the eight-shaped guide through hole.
[0007] Preferably, the clamping unit includes a clamping column, a linkage plate and a clamping guide column, the clamping guide column is arranged at one end of the linkage plate and arranged in the eight-shaped guide through hole, the linkage plate is arranged in the second slide groove, and the other end of the linkage plate is provided with a clamping column, and the bottom of the clamping column is arranged in the first guide through hole.
[0008] Preferably, it also includes a protective plate, a second guide hole is opened in the middle of the protective plate, a pulling guide column is arranged in the middle of the pulling plate, the pulling guide column is arranged in the second guide hole, the protective plate is fixed to the positioning plate by screws and a semicircular groove is opened on the side, and a weight-reducing hole is opened on the protective plate.
[0009] Preferably, four guide pins are provided on one side of the positioning plate.
[0010] Preferably, at least two support pins are arranged in parallel.
[0011] Therefore, the utility model adopts a glass clamping structure of the above structure, and the beneficial effects are:
[0012] Under the action of the return spring, when there is no glass workpiece, the two clamping units approach each other, and the glass workpiece is inserted between the two clamping units from top to bottom. The two clamping units move away from each other. Under the action of the return spring, the two clamping units move simultaneously to clamp the glass. The operation is simple and convenient, and the fixed position of the glass is fixed each time, which is convenient for subsequent composite processing.
[0013] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural schematic diagram of a glass clamping structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the pull plate and the positioning plate when there is no protective plate in the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the positioning plate of the utility model;
[0017] Figure 4 This is a layout diagram of two clamping structures of the utility model.
[0018] Reference numerals
[0019] 1. Positioning plate; 11. First slide groove; 12. Second slide groove; 13. First guide through hole; 14. Fixed through hole; 2. Fixed rod; 3. Fixed plate; 4. Elastic clamping mechanism; 41. Clamping unit; 411. Clamping column; 412. Linking plate; 413. Clamping guide column; 42. Pull plate; 421. Pull guide column; 422. Figure-eight guide through hole; 43. Return spring; 5. Protective plate; 51. Second guide through hole; 52. Weight reduction hole; 53. Semicircular groove; 6. Support pin; 7. Guide pin; 8. Glass. DETAILED DESCRIPTION
[0020] Example
[0021] In the description of the present utility model, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.
[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting", "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings.
[0024] like Figure 1-3 As shown, a glass clamping structure includes a positioning plate 1, a fixing rod 2, a protective plate 5, a fixing plate 3 and an elastic clamping mechanism 4.
[0025] Four guide pins 7 are provided on one side of the positioning plate 1, which are respectively arranged at the four corners of the positioning plate 1, and are used for guiding docking when compounding the glass. A first slide groove 11 and a second slide groove 12 are provided on one side of the positioning plate 1. The first slide groove 11 is provided in the middle of the positioning plate 1, and the second slide groove 12 is vertically arranged to the first slide groove 11. Two first guide through holes 13 are provided in the middle of the second slide groove 12, and the two first guide through holes 13 are symmetrically arranged on both sides of the first slide groove 11. A support pin 6 is provided at the bottom of one side of the positioning plate 1 for supporting the bottom of the glass 8. In this embodiment, two support pins 6 are provided. A fixing through hole 14 is provided on the positioning plate 1, and a fixing rod 2 is passed through the positioning through hole 14. A plurality of clamping structures can be provided according to actual processing needs to improve the processing effect, such as Figure 4 As shown, two clamping structures are arranged on the same fixing rod 2 and fixing plate 3. The fixing rod 2 is arranged in parallel with the fixing plate 3, so that the positions of the positioning plate 1 and the fixing plate 3 are relatively fixed.
[0026] The elastic clamping mechanism 4 includes a clamping unit 41 symmetrically arranged in the second slide groove 12, a pull plate 42 arranged in the first slide groove 11, and a return spring 43. One end of the return spring 43 is fixed on the fixed plate 3, and the other end of the return spring 43 is connected to the bottom of the pull plate 42. The pull plate 42 is provided with an eight-shaped guide through hole 422. The clamping unit 41 includes a clamping column 411, a linkage plate 412 and a clamping guide column 413. The clamping guide column 413 is arranged at one end of the linkage plate 412 and in the eight-shaped guide through hole 422. The linkage plate 412 is arranged in the second slide groove 12. The other end of the linkage plate 12 is provided with a clamping column 411, and the bottom of the clamping column 411 is arranged in the first guide through hole 13.
[0027] When the glass is not clamped, the clamping guide column 413 is at the top of the eight-shaped guide hole 422, and the two symmetrically arranged clamping units 41 are at the closest distance. When the glass 8 is inserted from top to bottom between the clamping units 41, due to the limitation of the second slide groove 12, the linkage plate 412 cannot move up and down, so that the linkage plate 412 moves outward. At the same time, the clamping guide column 413 moves downward along the eight-shaped guide hole 422, and the pulling plate 42 moves upward. Under the action of the return spring 43, the clamping column 411 located on the outside of the linkage plate 412 clamps the glass 8, thereby fixing the glass. At the same time, since the two symmetrical clamping units 41 move at the same time, the glass 8 is fixed in the middle position without the need for other operations, which is convenient to use.
[0028] This embodiment is also provided with a protective plate 5 to prevent the moving parts from affecting the glass workpiece, to protect the glass workpiece, and to prevent the pull plate 42 from moving outward, thereby ensuring the position of the pull plate 42. The protective plate 5 is fixed to the positioning plate 1 by screws, a second guide through hole 51 is provided in the middle of the protective plate 5, a pulling guide column 421 is provided in the middle of the pull plate 42, and the pulling guide column 421 is arranged in the second guide through hole 51, further ensuring that the pull plate 42 can only move up and down, a semicircular groove 53 is provided on the side of the protective plate 5 to avoid the fixing nut on the clamping column 411, and a weight reduction hole is provided on the protective plate 5.
[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.
Claims
1. A glass clamping structure, characterized in that: It includes a positioning plate, a fixing rod, a fixing plate and an elastic clamping mechanism; A first slide groove and a second slide groove are provided on one side of the positioning plate, the first slide groove is provided in the middle of the positioning plate, the second slide groove is provided perpendicular to the first slide groove, two first guide through holes are provided in the middle of the second slide groove, the two first guide through holes are symmetrically provided on both sides of the first slide groove, a support pin is provided at the bottom of one side of the positioning plate, a fixing through hole is provided on the positioning plate, a fixing rod is provided in the positioning through hole, and the fixing rod is provided in parallel with the fixing plate; The elastic clamping mechanism includes a clamping unit symmetrically arranged in the second slide groove, a pull plate arranged in the first slide groove, and a return spring, one end of the return spring is fixed on the fixed plate, and the other end of the return spring is connected to the bottom of the pull plate. The pull plate is provided with an eight-shaped guide through hole, and one end of the clamping unit is arranged in the eight-shaped guide through hole.
2. A glass clamping structure according to claim 1, characterized in that: The clamping unit includes a clamping column, a linkage plate and a clamping guide column. The clamping guide column is arranged at one end of the linkage plate and arranged in the eight-shaped guide through hole. The linkage plate is arranged in the second slide groove. The other end of the linkage plate is provided with a clamping column, and the bottom of the clamping column is arranged in the first guide through hole.
3. A glass clamping structure according to claim 2, characterized in that: It also includes a protective plate, a second guide hole is opened in the middle of the protective plate, a pulling guide column is arranged in the middle of the pulling plate, the pulling guide column is arranged in the second guide hole, the protective plate is fixed to the positioning plate by screws and a semicircular groove is opened on the side, and a weight reduction hole is opened on the protective plate.
4. The glass clamping structure according to claim 1, characterized in that: Four guide pins are arranged on one side of the positioning plate.
5. The glass clamping structure according to claim 1, characterized in that: At least two support pins are arranged in parallel.