Optical glass coating clamp
By designing an optical glass coating fixture including load-bearing base, fixed block, and connecting straight rod, the problem of single position and inability to adjust the optical glass in the prior art is solved, and flexible adjustment and stable clamping of optical glass are achieved. , suitable for coating processing on different surfaces.
Patent Information
- Application Number
- CN202420292159.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-17
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-02-17
AI Technical Summary
After clamping the optical glass, the existing optical glass coating fixture has a single overall position and cannot be effectively adjusted, resulting in the need to install coating equipment on both sides, which increases costs and cannot flexibly adjust the clamping direction.
An optical glass coating fixture including a load-bearing base, a fixed block, a connecting straight rod, an operating ring, a positioning block, a support column, a plate and a protective rubber layer are designed. Through the sliding connection between the connecting straight rod and the operating ring, the positioning block and the positioning notch on the bearing seat are engaged and connected, so as to achieve flexible adjustment of the optical glass.
The fixture can flexibly adjust the clamping direction of the optical glass to adapt to the coating processing needs of different surfaces, and achieve stable and convenient clamping and docking through the coordination of spring and rubber layers during the clamping process.
Smart Images
Figure CN222524655U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical glass coating, in particular to an optical glass coating fixture. Background Art
[0002] Optical glass coating is one of the processes used in optical glass processing. During the optical glass coating process, the optical glass needs to be stabilized and kept stable by a fixture so that it can be coated later. However, the optical glass coating fixtures currently on the market still have the following problems:
[0003] After the optical glass is clamped and secured, the overall optical glass is in a single position, and coating equipment needs to be installed on both sides, which increases the cost and makes it impossible to effectively adjust the optical glass in different directions after clamping.
[0004] In view of the above problems, an innovative design was carried out based on the original optical glass coating fixture. Utility Model Content
[0005] The purpose of the utility model is to provide an optical glass coating clamp to solve the problem that the common optical glass coating clamp currently on the market mentioned in the above background technology is used to clamp the optical glass firmly, but the overall position of the optical glass is single, and coating equipment needs to be set on both sides, which increases the cost and cannot effectively adjust the optical glass in different directions after clamping.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical glass coating fixture, comprising a load-bearing base and a fixed block, a fixed block is fixedly installed on the front top surface of the load-bearing base, and a connecting straight rod is installed through the fixed block, an operating ring is provided at the front end of the connecting straight rod, and a positioning block is provided at the thickness of the connecting straight rod, a first supporting spring is installed between the positioning block and the fixed block, and the first supporting spring is sleeved on the outer side of the connecting straight rod, a bearing seat is provided at the center of the top surface of the load-bearing base, and a positioning notch is provided on the outer side of the frame of the bearing seat, and the positioning notch is connected to the positioning block, a support column is provided on the top surface of the positioning notch, and a first strip is installed at the top of the support column, and a A first strip, and a first protective rubber layer is installed on the first strip, a supporting block is fixedly installed on the outer side of the end of the first strip, and a connecting column is installed on the supporting block, and a limiting circular plate is arranged on the top of the supporting block, a second supporting spring is installed below the limiting circular plate, and the second supporting spring is sleeved and installed on the outer side of the top of the connecting column, an adjusting block is installed below the second supporting spring, and the adjusting block is connected through the connecting column, the adjusting block is arranged on the outer surface of the end of the second strip, and a second protective rubber layer is installed on the second strip, a limiting sleeve is installed below the adjusting block, and the limiting sleeve is installed on the outer side of the connecting column, a buffer rubber ring is arranged at the center of the top surface of the limiting sleeve, and the buffer rubber ring and the adjusting block are connected to each other.
[0007] Preferably, the connecting straight rod is connected to the operating ring and the positioning block by welding, the connecting straight rod is connected to the fixed block by sliding connection, and the positioning block is connected to the top surface of the load-bearing base by fitting connection.
[0008] Preferably, the bearing seat is connected to the load-bearing base by a bearing connection, and positioning notches are distributed at equal angles on the bearing seat, and the positioning notches are connected to the positioning block by a snap-fit connection.
[0009] Preferably, the support column is connected to the bearing seat and the first strip by welding, and the first strip is connected to the first protective rubber layer by snap-fitting, and the first strip and the first protective rubber layer have the same structure as the second strip and the second protective rubber layer.
[0010] Preferably, the connection mode between the connecting column and the supporting blocks and the limiting circular plate is embedded and fixed, and the supporting blocks are symmetrically distributed on the first plate.
[0011] Preferably, the adjusting block is connected to the connecting column by sliding connection, and the adjusting block and the second strip are arranged as an integrated structure.
[0012] Preferably, the adjusting block is connected to the buffer rubber ring by fitting, and the buffer rubber ring is connected to the limiting sleeve by bonding. And the limiting sleeve is connected to the connecting column by embedding.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the optical glass coating fixture,
[0014] 1. According to the connecting straight rod, operating ring and positioning block installed on the load-bearing base, the clamping direction of the first and second plates on the optical glass can be flexibly adjusted through the engagement of the positioning block with the positioning notch on the bearing seat, which is conducive to the coating processing of different surfaces of the optical glass;
[0015] 2. When the optical glass is clamped firmly, the first protective rubber layer on the first board facilitates the bottom support and positioning of the optical glass. Subsequently, the second board is moved up and pushed by the elastic force of the second support spring to facilitate the second board to clamp the top of the optical glass firmly through the second protective rubber layer. The overall clamping and docking operation is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0017] Figure 2 This is a bottom view of the structure of the second board of the utility model;
[0018] Figure 3 This is a schematic diagram of the separation structure of the first strip and the first protective rubber layer of the utility model;
[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the load-bearing base of the utility model;
[0020] Figure 5 It is a schematic diagram of the partial three-dimensional structure of the top of the connecting column of the utility model.
[0021] In the figure: 1. load-bearing base; 2. fixing block; 3. connecting straight rod; 4. operating ring; 5. positioning block; 6. first supporting spring; 7. bearing seat; 8. positioning notch; 9. supporting column; 10. first strip; 11. first protective rubber layer; 12. supporting block; 13. connecting column; 14. limiting circular plate; 15. second supporting spring; 16. adjusting block; 17. second strip; 18. second protective rubber layer; 19. limiting sleeve; 20. buffer rubber ring. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-5 The utility model provides a technical solution: an optical glass coating fixture, comprising a load-bearing base 1 and a fixed block 2, the front top surface of the load-bearing base 1 is fixedly installed with the fixed block 2, and a connecting straight rod 3 is installed through the fixed block 2, the front end of the connecting straight rod 3 is provided with an operating ring 4, and the thickness of the connecting straight rod 3 is provided with a positioning block 5, a first supporting spring 6 is installed between the positioning block 5 and the fixed block 2, and the first supporting spring 6 is sleeved and installed with the outer side of the connecting straight rod 3, a bearing seat 7 is provided at the center of the top surface of the load-bearing base 1, and a positioning notch 8 is provided on the outer side of the frame of the bearing seat 7, and the positioning notch 8 is connected to the positioning block 5, a supporting column 9 is provided on the top surface of the positioning notch 8, and a first strip board 10 is installed on the top of the supporting column 9, and a first strip board 10 is installed on the top of the supporting column 9 A protective rubber layer 11, a supporting block 12 is fixedly installed on the outer side of the end of the first strip 10, and a connecting column 13 is installed on the supporting block 12, and a limiting circular plate 14 is arranged on the top of the supporting block 12, a second supporting spring 15 is installed below the limiting circular plate 14, and the second supporting spring 15 is sleeved and installed on the outer side of the top of the connecting column 13, an adjusting block 16 is installed below the second supporting spring 15, and the adjusting block 16 is connected through the connecting column 13, the adjusting block 16 is arranged on the outer surface of the end of the second strip 17, and a second protective rubber layer 18 is installed on the second strip 17, a limiting sleeve 19 is installed below the adjusting block 16, and the limiting sleeve 19 is installed on the outer side of the connecting column 13, a buffer rubber ring 20 is arranged at the center of the top surface of the limiting sleeve 19, and the buffer rubber ring 20 is connected to the adjusting block 16.
[0024] The connection between the connecting straight rod 3 and the operating ring 4 and the positioning block 5 is welded, and the connection between the connecting straight rod 3 and the fixed block 2 is a sliding connection, and the connection between the positioning block 5 and the top surface of the load-bearing base 1 is a fitting connection, which makes it convenient to pull the positioning block 5 through the operating ring 4, and the positioning block 5 is smoothly shifted through the fitting of the load-bearing base 1 to perform the positioning release operation.
[0025] The bearing seat 7 is connected to the load-bearing base 1 by a bearing connection, and positioning grooves 8 are distributed at equal angles on the bearing seat 7, and the positioning grooves 8 are connected to the positioning block 5 by a snap-fit connection. The bearing seat 7 can rotate on the load-bearing base 1, and according to the connection between the positioning grooves 8 on the bearing seat 7 and the positioning block 5, the bearing seat 7 can be positioned at different azimuth angles.
[0026] The support column 9 is connected to the bearing seat 7 and the first strip 10 by welding, and the first strip 10 is connected to the first protective rubber layer 11 by snap-fitting, and the first strip 10 and the first protective rubber layer 11 have the same structure as the second strip 17 and the second protective rubber layer 18. According to the first strip 10 and the first protective rubber layer 11 and the second strip 17 and the second protective rubber layer 18, it is beneficial to the subsequent smooth clamping and docking of the optical glass, and buffering can be performed.
[0027] The connection between the connecting column 13 and the supporting block 12 and the limiting circular plate 14 is fixed by embedding, and the supporting blocks 12 are symmetrically distributed on the first plate 10, which can stabilize the position of the connecting column 13. At the same time, the symmetrical distribution of the supporting blocks 12 improves the stability of subsequent clamping operation.
[0028] The connection between the adjusting block 16 and the connecting column 13 is a sliding connection, and the adjusting block 16 and the second strip 17 are an integrated structure. The adjusting block 16 can drive the second strip 17 to rise and fall by sliding on the connecting column 13, which is conducive to subsequently driving the second strip 17 to squeeze and position the top of the optical glass.
[0029] The connection mode of the adjusting block 16 and the buffer rubber ring 20 is a fitting connection, and the connection mode of the buffer rubber ring 20 and the limiting sleeve 19 is an adhesive fixation. In addition, the limiting sleeve 19 and the connecting column 13 are connected by embedding fixation. According to the limiting sleeve 19 and the buffer rubber ring 20 provided on the connecting column 13, the resetting buffer of the telescopic operation of the adjusting block 16 is convenient to avoid direct impact.
[0030] Working principle: According to Figure 1-5, the bottom end of the optical glass can be butted and fitted with the first protective rubber layer 11 on the first strip 10, which is convenient for supporting positioning and maintaining stability. Then the second strip 17 is manually pushed upward, and the second strip 17 drives the adjusting block 16 to slide up on the connecting column 13. The adjusting block 16 pushes the second supporting spring 15 to shrink through the limiting circular plate 14, which is convenient for the adjusting block 16 to slide and separate from the buffer rubber ring 20 on the limiting sleeve 19, which is conducive to verticalizing the optical glass. Then, the second strip 17 is slowly released, and the second strip 17 is pushed by the elastic force of the adjusting block 16 by the second supporting spring 15 to slide down and reset, which is convenient for the second strip 17 to squeeze and clamp the top of the optical glass through the second protective rubber layer 18, so as to keep the optical glass stable, which is conducive to subsequent coating. When the coating operation on different surfaces of the glass is carried out, the operating ring 4 can be manually pulled, and the operating ring 4 slides on the fixed block 2. The operating ring 4 drives the positioning block 5 to slide, and the positioning block 5 pushes the first supporting spring 6 to shrink and operate. At the same time, the positioning block 5 and the positioning notch 8 on the bearing seat 7 are slid and separated to release the positioning. The clamped optical glass can be subsequently moved, and the bearing seat 7 can be driven by the first plate 10 and the supporting column 9 to rotate on the load-bearing base 1. After rotating 180°, the operating ring 4 is released, and the positioning block 5 is reset by the elastic force of the first supporting spring 6, so that the positioning block 5 and the positioning notch 8 are engaged and positioned to maintain stability. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An optical glass coating fixture, comprising a load-bearing base (1) and a fixing block (2), characterized in that: A fixed block (2) is fixedly installed on the front top surface of the load-bearing base (1), and a connecting straight rod (3) is installed through the fixed block (2), an operating ring (4) is arranged at the front end of the connecting straight rod (3), and a positioning block (5) is arranged in the thickness of the connecting straight rod (3), a first supporting spring (6) is installed between the positioning block (5) and the fixed block (2), and the first supporting spring (6) is sleeved and installed on the outer side of the connecting straight rod (3), and the load-bearing base (1) A bearing seat (7) is arranged at the center of the top surface, and a positioning notch (8) is arranged on the outer side of the frame of the bearing seat (7), and the positioning notch (8) is connected to the positioning block (5), a support column (9) is arranged on the top surface of the positioning notch (8), and a first strip board (10) is installed at the top end of the support column (9), and a first strip board (10) is installed on the top end of the support column (9), and a first protective rubber layer (11) is installed on the first strip board (10), and the first strip board (10) A supporting block (12) is fixedly installed on the outer side of the end thereof, and a connecting column (13) is installed on the supporting block (12), and a limiting circular plate (14) is arranged on the top of the supporting block (12), a second supporting spring (15) is installed below the limiting circular plate (14), and the second supporting spring (15) is sleeved on the outer side of the top end of the connecting column (13), an adjusting block (16) is installed below the second supporting spring (15), and the adjusting block (16) and the connecting column (13) are connected to each other. The column (13) is connected through the vertical column (13), the adjusting block (16) is arranged on the outer surface of the end of the second strip (17), and the second strip (17) is installed with a second protective rubber layer (18), a limiting sleeve (19) is installed below the adjusting block (16), and the limiting sleeve (19) is installed on the outer side of the connecting column (13), a buffer rubber ring (20) is arranged at the center of the top surface of the limiting sleeve (19), and the buffer rubber ring (20) and the adjusting block (16) are connected to each other.
2. The optical glass coating fixture according to claim 1, characterized in that: The connection mode of the connecting straight rod (3) with the operating ring (4) and the positioning block (5) is welding, the connection mode of the connecting straight rod (3) with the fixed block (2) is sliding connection, and the connection mode of the positioning block (5) with the top surface of the load-bearing base (1) is fitting connection.
3. The optical glass coating fixture according to claim 1, characterized in that: The bearing seat (7) is connected to the load-bearing base (1) by a bearing connection, and positioning notches (8) are distributed at equal angles on the bearing seat (7), and the positioning notches (8) are connected to the positioning block (5) by a snap-fit connection.
4. The optical glass coating fixture according to claim 1, characterized in that: The support column (9) is connected to the bearing seat (7) and the first strip (10) by welding, and the first strip (10) is connected to the first protective rubber layer (11) by snap-fitting, and the first strip (10) and the first protective rubber layer (11) have the same structure as the second strip (17) and the second protective rubber layer (18).
5. The optical glass coating fixture according to claim 1, characterized in that: The connection mode of the connecting column (13) and the supporting block (12) and the limiting circular plate (14) is embedded and fixed, and the supporting blocks (12) are symmetrically distributed on the first strip (10).
6. The optical glass coating fixture according to claim 1, characterized in that: The adjusting block (16) and the connecting column (13) are connected in a sliding manner, and the adjusting block (16) and the second strip (17) are arranged as an integrated structure.
7. The optical glass coating fixture according to claim 1, characterized in that: The adjusting block (16) and the buffer rubber ring (20) are connected by fitting, the buffer rubber ring (20) and the limiting sleeve (19) are connected by bonding, and the limiting sleeve (19) and the connecting column (13) are connected by embedding.