Bottom shell glue airing jig
By designing multi-size fixture modules and magnetic adsorption structures, the problem of insufficient versatility of existing glue drying fixtures is solved, and the efficient adaptability and production efficiency of glue drying fixtures are achieved.
Patent Information
- Application Number
- CN202422086287.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-27
AI Technical Summary
The existing rubber drying fixtures are not designed in a versatile way, making it difficult to flexibly adapt to the diverse beveled corner bottom shell sizes on the market, resulting in inefficient resource allocation in the production process, increasing production costs and reducing the flexibility and response speed of the production line.
A fixture module including different sizes is designed, including a fixture base, a first fixture, a second fixture and a third fixture. The fixture is flexibly installed and disassembled through magnetic adsorption and dovetail structure, adapting to different models of beveled corner bottom shells, improving versatility and scope of application.
It improves the versatility and scope of application of rubber drying fixtures, reduces production costs, enhances the flexibility and response speed of the production line, and can quickly adapt to market changes and customer needs.
Smart Images
Figure CN223044403U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of LED display manufacturing, and particularly relates to a jig for air-drying glue on a bottom shell. Background Technique
[0002] The manufacturing of LED displays is a complex and delicate process, covering multiple key links from initial design to final assembly. Among these links, the beveled-bottom shell, as an innovative element of the display structure, not only optimizes the splicing effect of the display panel but also significantly enhances the overall aesthetics and performance. Its unique design poses higher requirements for the manufacturing process, especially the horizontal air-drying step after potting silicone, which is a key link concerning product quality and production efficiency.
[0003] Currently, due to the small production scale of beveled-bottom shells, the glue drying time is relatively long, and a large number of jigs are required. However, the existing jig designs for air-drying glue generally suffer from insufficient versatility. They are difficult to flexibly adapt to the diverse beveled-bottom shell sizes in the market, which not only limits the application range of the jigs but also makes the resource allocation in the production process inefficient. This limitation not only increases the production cost of enterprises because different jigs need to be customized for each size of the bottom shell but also reduces the flexibility and response speed of the production line, making it difficult to quickly adapt to market changes and the diversity of customer needs. Content of the Utility Model
[0004] The purpose of the utility model is to provide a jig for air-drying glue on a bottom shell to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A jig for air-drying glue on a bottom shell, comprising:
[0007] A jig base;
[0008] A first jig, the first jig includes a large jig frame, a first avoidance groove, a first screw, a first positioning post, a first magnet, a first positioning hole, and a first notch. The first avoidance groove is opened at the top end of the large jig frame, the first screw is installed on the bottom wall of the first avoidance groove, the first positioning post is installed at the bottom end of the large jig frame through the first screw, the first magnet is installed at the bottom end of the first positioning post, the first positioning hole is opened at the top end of the large jig frame, and there are four first notches, and all four first notches are opened at the upper part of the outer wall of the large jig frame;
[0009] A second jig, the second jig is installed at the top end of the jig base, and the second jig can support the beveled-bottom shell.
[0010] Preferably, a third fixture is installed in the middle of the top end of the fixture base. A plurality of installation grooves are formed in the top end of the fixture base, and adsorption magnets are installed on the bottom groove walls of the plurality of installation grooves.
[0011] Preferably, clamping blocks are installed on the upper parts of the inner walls on both sides of the large fixture frame. A spacer bar is jointly installed between the outer surfaces of the two clamping blocks. Four through holes are formed in the top end of the spacer bar, and two clamping grooves are formed in the bottom end of the spacer bar.
[0012] Preferably, the clamping blocks and the clamping grooves are both of dovetail structures. The magnetic poles of the first magnet and the second magnet are opposite to the magnetic poles of the adsorption magnet. The size of the first fixture is set to 320mm * 320mm.
[0013] Preferably, the second fixture includes a small fixture frame, a second avoidance groove, a second screw, a second positioning post, a second magnet, a second positioning hole, and a second notch. The second avoidance groove is formed in the top end of the small fixture frame. The second screw is installed on the bottom wall of the second avoidance groove. The second positioning post is installed at the bottom end of the small fixture frame through the second screw. The second magnet is installed at the bottom end of the second positioning post. The second positioning hole is formed in the top end of the small fixture frame. There are two second notches, and both of the two second notches are formed in the upper part of the outer wall of the small fixture frame.
[0014] Preferably, the overall structure of the second fixture is the same as that of the third fixture, but the height and length of the second fixture are both greater than those of the third fixture. The size of the second fixture is set to 250mm * 250mm, and the size of the third fixture is set to 192mm * 192mm.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] (1) In the present utility model, a first fixture, a second fixture, and a third fixture are arranged at the top end of the fixture base. By arranging fixtures of three different sizes, it can flexibly adapt to beveled bottom shells of different models, improve the versatility of the glue drying fixture, expand the applicable range of the glue drying fixture, improve the resource allocation in the production process, reduce the production cost of the enterprise, and further improve the flexibility and response speed of the production line, so that the glue drying fixture can quickly adapt to market changes and the diversity of customer needs.
[0017] (2) The present utility model is provided with adsorption magnets inside the fixture base. Through the suction force generated by the adsorption magnets on the first magnet and the second magnet, the firm snap - fit installation of the first positioning post and the second positioning post in the installation groove can be achieved, and it is also convenient to disassemble the first fixture, the second fixture, and the third fixture from the fixture base. Thus, the inclined - cut - angle bottom shells of different sizes after potting with silicone can be quickly air - dried horizontally, which can meet the usage requirements of the air - drying fixture and improve the practicality of the air - drying fixture. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a perspective view of the present utility model;
[0019] Figure 2 is a perspective view of the first fixture of the present utility model;
[0020] Figure 3 is a perspective view of the fixture base of the present utility model;
[0021] Figure 4 is a perspective view of the second fixture of the present utility model;
[0022] In the figure: 1, fixture base; 2, first fixture; 3, second fixture; 4, third fixture; 5, installation groove; 6, adsorption magnet;
[0023] 21, large fixture frame; 22, first avoidance groove; 23, first screw; 24, first positioning post; 25, first magnet; 26, first positioning hole; 27, first notch; 28, clamping block; 29, spacer; 210, through - hole; 211, clamping groove;
[0024] 31, small fixture frame; 32, second avoidance groove; 33, second screw; 34, second positioning post; 35, second magnet; 36, second positioning hole; 37, second notch. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] Embodiment 1:
[0027] Please refer to Figures 1 to 4 shown, a bottom - shell air - drying fixture includes:
[0028] fixture base 1;
[0029] The first fixture 2, the first fixture 2 includes a large fixture frame 21, a first avoidance groove 22, a first screw 23, a first positioning post 24, a first magnet 25, a first positioning hole 26 and a first notch 27. The first avoidance groove 22 is opened at the top end of the large fixture frame 21. The first screw 23 is installed on the bottom wall of the first avoidance groove 22. The first positioning post 24 is installed at the bottom end of the large fixture frame 21 through the first screw 23. The first magnet 25 is installed at the bottom end of the first positioning post 24. The first positioning hole 26 is opened at the top end of the large fixture frame 21. There are four first notches 27, and the four first notches 27 are all opened at the upper part of the outer wall of the large fixture frame 21;
[0030] The second fixture 3, the second fixture 3 is installed at the top end of the fixture base 1, and the second fixture 3 can support the bevel-cut bottom shell.
[0031] As Figures 1 to 3 can be seen, the third fixture 4 is installed in the middle of the top end of the fixture base 1. A plurality of installation grooves 5 are opened at the top end of the fixture base 1. The bottom groove walls of the plurality of installation grooves 5 are all installed with adsorption magnets 6;
[0032] On the upper parts of the inner walls on both sides of the large fixture frame 21, clamping blocks 28 are installed. A spacer bar 29 is jointly installed between the outer surfaces of the two clamping blocks 28. Four through holes 210 are opened at the top end of the spacer bar 29. Two clamping grooves 211 are opened at the bottom end of the spacer bar 29.
[0033] As can be seen from the above, through the first screw 23, it can be installed at the bottom end of the large fixture frame 21, and it is also convenient to replace the damaged first positioning post 24. Then insert the first positioning post 24 into the installation groove 5. At this time, through the magnetic force adsorption generated by the adsorption magnet 6 on the first magnet 25, the firm clamping of the first positioning post 24 and the installation groove 5 can be realized, which is convenient to install the first fixture 2 on the fixture base 1, and it is also convenient to remove the first fixture 2 from the fixture base 1. Then, through the firm clamping of the clamping groove 211 and the clamping block 28, the installation of the spacer bar 29 and the large fixture frame 21 can be realized, so that two bevel-cut bottom shells with a size of 320mm * 160mm can be placed on the top end of the large fixture frame 21 at the same time, and two bevel-cut bottom shells after potting silicone can be horizontally dried at the same time, effectively improving the work efficiency. And through the first notch 27, it is also beneficial to the taking and placing of the bevel-cut bottom shell, so as to meet the use requirements of the glue-drying fixture and improve the practicability of the glue-drying fixture.
[0034] Specifically, referring to Figures 1 to 3 as shown, both the clamping block 28 and the clamping groove 211 are set as dovetail structures. The magnetic poles of the first magnet 25 and the second magnet 35 are opposite to the magnetic poles of the adsorption magnet 6. The size of the first fixture 2 is set to 320mm * 320mm.
[0035] As can be seen from the above, the dovetail structure can firmly connect the clamping block 28 with the clamping groove 211, and the adsorption magnet 6 can adsorb and fix the first magnet 25 and the second magnet 35, so as to realize the firm installation of the fixture base 1 with the first fixture 2, the second fixture 3 and the third fixture 4.
[0036] Embodiment 2:
[0037] Reference Figure 4 As shown in the figure, the second fixture 3 includes a small fixture frame 31, a second avoidance groove 32, a second screw 33, a second positioning post 34, a second magnet 35, a second positioning hole 36 and a second notch 37. The second avoidance groove 32 is opened at the top end of the small fixture frame 31, the second screw 33 is installed on the bottom wall of the second avoidance groove 32, the second positioning post 34 is installed at the bottom end of the small fixture frame 31 through the second screw 33, the second magnet 35 is installed at the bottom end of the second positioning post 34, the second positioning hole 36 is opened at the top end of the small fixture frame 31, and there are two second notches 37, and both of the two second notches 37 are opened at the upper part of the outer wall of the small fixture frame 31.
[0038] As can be seen from the above, through the second fixture 3 and the third fixture 4, the bevel-cut bottom shells with sizes of 250mm * 250mm and 192mm * 192mm can be dried respectively. Then, in cooperation with the first fixture 2, the three sizes of fixtures can be compatible together, so that the glue drying fixture can flexibly adapt to bevel-cut bottom shells of different models, improving the versatility of the glue drying fixture and also expanding the applicable range of the glue drying fixture. Moreover, there is no need to customize different fixtures for bottom shells of each size, which can improve the resource allocation in the production process, reduce the production cost of the enterprise, and further improve the flexibility and response speed of the production line, enabling the glue drying fixture to quickly adapt to the market changes and the diversity of customer needs. Using this glue drying fixture makes the input and output proportional, reducing the economic pressure on the enterprise, and at the same time enhancing the competitiveness of the bevel-cut bottom shell products in the market.
[0039] Preferably, as shown in the reference Figure 4 figure, the overall structure of the second fixture 3 is the same as that of the third fixture 4, but the height and length of the second fixture 3 are both greater than those of the third fixture 4. The size of the second fixture 3 is set to 250mm * 250mm, and the size of the third fixture 4 is set to 192mm * 192mm.
[0040] As can be seen from the above, the second fixture 3 and the third fixture 4 can respectively place bevel-cut bottom shells of two sizes, and the third fixture 4 does not affect the placement of the bevel-cut bottom shell on the second fixture 3.
[0041] Application example:
[0042] This design is applied to the production environment that requires efficient and flexible processing of bevel-bottom shell products of various sizes, especially those industries with high requirements for production efficiency, cost control and product quality. By dividing the glue drying fixture into three independent modules, the first fixture 2, the second fixture 3 and the third fixture 4 are all designed with specific sizes and shapes to adapt to bevel-bottom shells of different sizes, and it is also ensured that the fixtures of the three sizes can be compatible with each other, reducing the time and labor costs of replacing fixtures, thereby improving the overall efficiency of the production line. This design not only improves the versatility of the fixture, but also reduces the production cost and management complexity.
[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A bottom shell glue drying fixture, characterized in that: include: A fixture base (1); A first jig (2), the first jig (2) comprising a large jig frame (21), a first avoidance groove (22), a first screw (23), a first positioning column (24), a first magnetic block (25), a first positioning hole (26) and a first notch (27), the first avoidance groove (22) being arranged at the top end of the large jig frame (21), the first screw (23) being mounted on the bottom wall of the first avoidance groove (22), the first positioning column (24) being mounted on the bottom end of the large jig frame (21) through the first screw (23), the first magnetic block (25) being mounted on the bottom end of the first positioning column (24), the first positioning hole (26) being arranged at the top end of the large jig frame (21), and four first notches (27) being arranged, and the four first notches (27) being arranged at the upper part of the outer wall of the large jig frame (21); The second jig (3) is mounted on the top of the jig base (1), and the second jig (3) can support the chamfered bottom shell.
2. A bottom shell glue drying jig according to claim 1, characterized in that: A third jig (4) is installed in the middle of the top of the jig base (1), and a plurality of mounting grooves (5) are provided at the top of the jig base (1), and adsorption magnetic blocks (6) are installed on the bottom groove walls of the plurality of mounting grooves (5).
3. A bottom shell glue drying jig according to claim 2, characterized in that: Blocks (28) are installed on the upper parts of the inner walls on both sides of the large jig frame (21), and a spacer bar (29) is installed between the outer surfaces of the two block blocks (28). The top end of the spacer bar (29) is provided with four through holes (210), and the bottom end of the spacer bar (29) is provided with two slots (211).
4. The bottom shell glue drying jig according to claim 3, characterized in that: The clamping block (28) and the clamping slot (211) are both configured as dovetail structures, the magnetic poles of the first magnetic block (25) and the magnetic poles of the second magnetic block (35) are both opposite to the magnetic poles of the adsorption magnetic block (6), and the size of the first fixture (2) is configured to be 320 mm*320 mm.
5. The bottom shell glue drying jig according to claim 1, characterized in that: The second jig (3) comprises a small jig frame (31), a second avoidance groove (32), a second screw (33), a second positioning column (34), a second magnetic block (35), a second positioning hole (36) and a second notch (37); the second avoidance groove (32) is arranged at the top of the small jig frame (31); the second screw (33) is installed on the bottom wall of the second avoidance groove (32); the second positioning column (34) is installed at the bottom end of the small jig frame (31) through the second screw (33); the second magnetic block (35) is installed at the bottom end of the second positioning column (34); the second positioning hole (36) is arranged at the top of the small jig frame (31); and two second notches (37) are provided, and the two second notches (37) are both arranged at the upper part of the outer wall of the small jig frame (31).
6. The bottom shell glue drying jig according to claim 5, characterized in that: The overall structure of the second jig (3) is consistent with the overall structure of the third jig (4), but the height and length of the second jig (3) are greater than the height and length of the third jig (4). The size of the second jig (3) is set to 250 mm*250 mm, and the size of the third jig (4) is set to 192 mm*192 mm.