Edge grinding device for liquid crystal module processing
By incorporating a camera to control the motor's movement, an electric telescopic rod for clamping, and gear meshing to drive the motor housing in the edge-grinding device used for LCD module processing, the problem of insufficient applicability of existing devices to LCD modules of different sizes has been solved, achieving higher applicability and processing accuracy.
Patent Information
- Application Number
- CN202520014776.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-05
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-05
AI Technical Summary
Existing edge grinding equipment for LCD module processing has limited applicability to LCD modules of different sizes.
A grinding device for processing LCD modules was designed. By setting up an electrical connection between a camera and a servo motor, the movement of the motor housing is controlled by the camera to prevent damage to the LCD module during grinding. An electric telescopic rod is used to clamp the LCD module to prevent slippage or displacement. The movement of the motor housing is driven by the meshing of gears and racks to adapt to LCD modules of different sizes.
This improves the applicability of the edge grinding device to LCD modules of different sizes, prevents damage to the LCD modules during processing, and ensures processing accuracy and consistency.
Smart Images
Figure CN223734557U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to liquid crystal module processing technical field, more specifically, especially relate to an edge grinding device for liquid crystal module processing. BACKGROUND
[0002] The edge grinding device for liquid crystal module processing is a kind of equipment for efficiently and accurately edge grinding to liquid crystal display module board, and the edge grinding device for liquid crystal module processing can polish the two edges of the board simultaneously by specific edge grinding mechanism in use process, not only speed up the polishing speed, but also significantly improve the accuracy and consistency of edge grinding, provide favorable technical support for liquid crystal module production, but the edge grinding device for liquid crystal module processing commonly used at present has lower applicability to different sizes of liquid crystal module, so a new type of edge grinding device for liquid crystal module processing is needed now. UTILITY MODEL CONTENTS
[0003] To solve the above technical problems, the utility model provides an edge grinding device for liquid crystal module processing to solve the problem of low applicability of the existing edge grinding device for liquid crystal module processing to different sizes of liquid crystal module.
[0004] The utility model discloses an edge grinding device for liquid crystal module processing, which is achieved by the following specific technical means:
[0005] An edge grinding device for liquid crystal module processing, comprising a base, a fixed support, a motor box four;
[0006] The front side of the base is provided with a sliding groove, and long racks are connected to the left and right sides of the lower end of the sliding groove, square holes are arranged on the two sides of the base close to the rear end, short racks are connected to the front and rear sides of the lower end of the square holes of the base, two groups of dust collectors are connected to the lower side of the rear end of the base, corrugated pipes are connected to the dust collectors, the fixed support is arranged on the upper end of the base, two groups of sliding grooves are arranged on the fixed support, sliding wheels are clamped in the sliding grooves on the fixed support, a motor box one is arranged between the two groups of sliding grooves, a servo motor three is installed in the motor box one, the motor shaft of the servo motor three penetrates out of the two sides of the motor box one, the motor shaft of the servo motor three is connected with the sliding wheel, an electric telescopic rod is connected to the lower end of the motor box one, the lower end of the motor box four is clamped in the front side sliding groove of the base, and the motor box two is fixedly connected to the lower end of the motor box four.
[0007] Further, a servo motor one is installed in the motor box two, the motor shaft of the servo motor one penetrates out of the two sides of the motor box two, a gear one is connected to the two ends of the motor shaft of the servo motor one, and the gear one is engaged with the long rack.
[0008] Further, the inside of the motor box four is provided with a servo motor two, the motor shaft of the servo motor two penetrates the upper end of the motor box four, and the outside of the motor shaft of the servo motor two is connected with a bearing A, the upper end of the motor shaft of the servo motor two is fixedly connected with a connecting disc, and the upper end of the connecting disc is connected with a soft pad one.
[0009] Further, the lower end of the electric telescopic rod is connected with a rotating plate, the upper end outside of the rotating plate is fixedly connected with a bearing B, and the lower end of the rotating plate is connected with a soft pad two.
[0010] Further, the two groups of square holes of the base are clamped with a motor box three, the inside of the lower end of the motor box three is provided with a servo motor four, the motor shaft of the servo motor four penetrates the two sides of the motor box three, gears two are connected with the two ends of the motor shaft of the servo motor four, and the gears two are engaged with the short toothed bar.
[0011] Further, the inside of the upper end of the motor box three is provided with a servo motor five, the motor shaft of the servo motor five is fixedly connected with a fixed rod, the fixed rod is clamped with a polishing piece, the upper end of the fixed rod is provided with a threaded hole, a threaded rod is movably connected in the threaded hole of the fixed rod, the outside of the threaded rod is sleeved with a clamping plate, and the threaded rod is provided with a bearing C.
[0012] Further, the fixed support is connected with two groups of connecting plates, the connecting plates are connected with a lamp strip and a camera at the lower end, and the camera is electrically connected with the servo motor five.
[0013] Compared with the prior art, the utility model has the advantages of the following:
[0014] 1. The utility model discloses a camera, which is electrically connected with the servo motor five, and the camera is used for controlling the motor box three to prevent the liquid crystal module from being damaged during polishing.
[0015] 2. The utility model discloses an electric telescopic rod, which is connected with the lower end of the motor box one, and is used for clamping the liquid crystal module by the cooperation of the soft pad two and the soft pad one to prevent the liquid crystal module from sliding or deviating during processing.
[0016] 3. The utility model discloses a motor box three, which is clamped in the two groups of square holes of the base, and is used for driving the motor box three to move by the engagement of the gear two and the short toothed bar, so that the liquid crystal module of more different sizes can be used during processing. DRAWINGS
[0017] Figure 1 It is the structural schematic diagram of the utility model.
[0018] Figure 2 It is the sectional structure schematic diagram of the base of the utility model.
[0019] Figure 3 Figure 1 is a structural schematic diagram of the fixed support of the utility model.
[0020] Figure 4 Figure 4 is a sectional view structural schematic diagram of the motor box two and the motor box four of the utility model.
[0021] Figure 5 Figure 3 is a sectional view structural schematic diagram of the motor box one and the electric telescopic rod of the utility model.
[0022] Figure 6 Figure 5 is a sectional view structural schematic diagram of the motor box three of the utility model.
[0023] Figure 7 Figure 8 is a structural schematic diagram of the servo motor five of the utility model.
[0024] In the figure, the corresponding relationship of component name and figure number is as follows:
[0025] 1, base; 2, fixed support; 3, connecting disc; 4, soft pad one; 5, dust collector; 501, bellows; 6, motor box one; 7, sliding wheel; 8, electric telescopic rod; 9, motor box two; 901, servo motor one; 10, gear one; 11, long rack; 12, short rack; 13, motor box three; 14, gear two; 15, soft pad two; 16, connecting plate; 17, lamp strip; 18, camera; 19, motor box four; 20, servo motor two; 2001, bearing A; 21, servo motor three; 22, rotating plate; 2201, bearing B; 23, servo motor four; 24, servo motor five; 25, polishing piece; 26, clamping plate; 27, threaded rod; 2701, bearing C; 278, fixed rod. DETAILED DESCRIPTION
[0026] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.
[0027] Example:
[0028] As shown in the accompanying drawings: Figure 1 to the accompanying drawings: Figure 7 As shown in the accompanying drawings:
[0029] The utility model provides an edge grinding device for liquid crystal module processing, including base 1, fixed support 2, motor box four 19;
[0030] The front side of the base 1 is provided with a sliding groove, and long racks 11 are connected to the left and right sides of the lower end of the sliding groove. The two sides of the base 1 close to the rear end are provided with square holes. The lower end of the square holes of the base 1 is connected to the front and rear sides of the short rack 12. Two groups of dust collectors 5 are connected to the lower side of the rear end of the base 1. The dust collectors 5 are connected to corrugated pipes 501. The fixed support 2 is placed on the upper end of the base 1. The fixed support 2 is provided with two groups of sliding grooves, and sliding wheels 7 are clamped in the sliding grooves on the fixed support 2. A motor box one 6 is arranged between the two groups of sliding grooves. A servo motor three 21 is installed in the motor box one 6. The motor shaft of the servo motor three 21 penetrates out of the two sides of the motor box one 6. The motor shaft of the servo motor three 21 is connected to the sliding wheel 7. The lower end of the motor box one 6 is connected to an electric telescopic rod 8. The lower end of the motor box four 19 is clamped in the sliding groove on the front side of the base 1. The lower end of the motor box four 19 is fixedly connected to a motor box two 9.
[0031] As shown in the figure, Figure 4 The inside of the motor box two 9 is installed with a servo motor one 901. The motor shaft of the servo motor one 901 penetrates out of the two sides of the motor box two 9. Gears one 10 are connected to the two ends of the motor shaft of the servo motor one 901. The gears one 10 are engaged with the long racks 11. A servo motor two 20 is installed in the motor box four 19. The motor shaft of the servo motor two 20 penetrates out of the upper end of the motor box four 19. Bearings A2001 are connected to the outer side of the motor shaft of the servo motor two 20. The upper end of the motor shaft of the servo motor two 20 is fixedly connected to a connecting disc 3. The upper end of the connecting disc 3 is connected to a soft pad one 4. The liquid crystal module is stored through the soft pad one 4. The gears one 10 are engaged with the long racks 11 to drive the motor box two 9 and the motor box four 19 to move. The servo motor two 20 drives the connecting disc 3 to rotate, which is convenient for rotating the liquid crystal module during polishing.
[0032] As shown in the figure, Figure 5 The lower end of the electric telescopic rod 8 is connected to a rotating plate 22. The upper end of the rotating plate 22 is fixedly connected to bearings B2201 on the outer side. The lower end of the rotating plate 22 is connected to a soft pad two 15. The soft pad two 15 is clamped with the soft pad one 4 through the descent of the electric telescopic rod 8 to prevent the liquid crystal module from sliding or deviating during processing.
[0033] As shown in the figure, Figure 6 And Figure 7As shown, the two groups of square holes of the base 1 are clamped with the motor box three 13, the lower end of the motor box three 13 is internally mounted with the servo motor four 23, the motor shaft of the servo motor four 23 passes out of both sides of the motor box three 13, and the gear two 14 is connected at both ends of the motor shaft of the servo motor four 23, the gear two 14 is engaged with the short rack 12, the upper end of the motor box three 13 is internally mounted with the servo motor five 24, the motor shaft of the servo motor five 24 is fixedly connected with the fixed rod 28, the fixed rod 28 is clamped with the polishing piece 25, the upper end of the fixed rod 28 is provided with a threaded hole, and the threaded rod 27 is movably connected in the threaded hole of the fixed rod 28, the clamping plate 26 is sleeved on the outer side of the threaded rod 27, the bearing C2701 is arranged on the threaded rod 27, the motor box three 13 is driven to move through the engagement of the gear two 14 and the short rack 12, and it is beneficial to apply more different sizes of liquid crystal modules in the machining process.
[0034] As shown in the drawings, Figure 3 As shown, the two groups of square holes of the base 1 are clamped with the motor box three 13, the lower end of the motor box three 13 is internally mounted with the servo motor four 23, the motor shaft of the servo motor four 23 passes out of both sides of the motor box three 13, and the gear two 14 is connected at both ends of the motor shaft of the servo motor four 23, the gear two 14 is engaged with the short rack 12, the upper end of the motor box three 13 is internally mounted with the servo motor five 24, the motor shaft of the servo motor five 24 is fixedly connected with the fixed rod 28, the fixed rod 28 is clamped with the polishing piece 25, the upper end of the fixed rod 28 is provided with a threaded hole, and the threaded rod 27 is movably connected in the threaded hole of the fixed rod 28, the clamping plate 26 is sleeved on the outer side of the threaded rod 27, the bearing C2701 is arranged on the threaded rod 27, the motor box three 13 is driven to move through the engagement of the gear two 14 and the short rack 12, and it is beneficial to apply more different sizes of liquid crystal modules in the machining process.
[0035] The specific use mode and effect of the embodiment are as follows:
[0036] As shown in the drawings, Figures 1 to 7 As shown in the drawings, the soft pad one 4 is used for storing the liquid crystal module, the gear one 10 is engaged with the long rack 11 to drive the motor box two 9 and the motor box four 19 to move, the servo motor two 20 is used to drive the connecting disc 3 to rotate, the gear two 14 is engaged with the short rack 12 to drive the motor box three 13 to move, it is beneficial to apply more different sizes of liquid crystal modules in the machining process, the lamp strip 17 is used to provide illumination in the machining process, the camera 18 is electrically connected with the servo motor five 24 to control the motor box three 13 to move, and damage to the liquid crystal module during polishing is prevented.
[0037] The parts not described in the utility model are known to those skilled in the art.
Claims
1. A grinding device for processing liquid crystal modules, characterized in that: Including base (1), fixed support (2) and motor box four (19); The front side of the base (1) is equipped with a sliding slot, and long rack (11) is connected to the left and right sides of the lower end of the sliding slot, the two sides of the base (1) close to the rear end are equipped with square holes, the lower end of the square hole of the base (1) is connected to the front and rear sides of short rack (12), the lower side of the rear end of the base (1) is connected to two groups of dust collectors (5), the upper end of the dust collector (5) is connected to corrugated pipe (501), the fixed support (2) is placed on the upper end of the base (1), the fixed support (2) is equipped with two groups of sliding slots, and sliding wheels (7) are clamped in the sliding slots on the fixed support (2), motor box one (6) is arranged between the two groups of sliding slots, servo motor three (21) is installed in the inside of motor box one (6), and the motor shaft of servo motor three (21) penetrates through the two sides of motor box one (6), the motor shaft of servo motor three (21) is connected with sliding wheel (7), and the lower end of motor box one (6) is connected with electric telescopic rod (8), the lower end of motor box four (19) is clamped in the front side sliding slot of base (1), and the lower end of motor box four (19) is fixedly connected with motor box two (9).
2. The edge grinding device for processing liquid crystal module as claimed in claim 1, wherein: The inside of the motor box two (9) is installed with servo motor one (901), the motor shaft of the servo motor one (901) penetrates through the two sides of the motor box two (9), and gear one (10) is connected to the two ends of the motor shaft of the servo motor one (901), and the gear one (10) is engaged with the long rack (11).
3. The edge grinding device for processing liquid crystal module as claimed in claim 1, wherein: The inside of the motor box four (19) is installed with servo motor two (20), the motor shaft of the servo motor two (20) penetrates through the upper end of the motor box four (19), and bearing A (2001) is connected to the outer side of the motor shaft of the servo motor two (20), the upper end of the motor shaft of the servo motor two (20) is fixedly connected with connecting disc (3), and the upper end of the connecting disc (3) is connected with soft pad one (4).
4. The edge grinding device for processing liquid crystal module as claimed in claim 1, wherein: The lower end of the electric telescopic rod (8) is connected with rotating plate (22), the upper end of the rotating plate (22) is fixedly connected with bearing B (2201) on the outer side, and the lower end of the rotating plate (22) is connected with soft pad two (15).
5. The edge grinding device for processing liquid crystal module as claimed in claim 1, wherein: The two groups of square holes of the base (1) are clamped with motor box three (13), the inside of the lower end of the motor box three (13) is installed with servo motor four (23), the motor shaft of the servo motor four (23) penetrates through the two sides of the motor box three (13), gear two (14) is connected to the two ends of the motor shaft of the servo motor four (23), and the gear two (14) is engaged with the short rack (12).
6. The edge grinding device for processing liquid crystal module as claimed in claim 5, wherein: The inside of the upper end of the motor box three (13) is installed with servo motor five (24), the motor shaft of the servo motor five (24) is fixedly connected with fixed rod (28), polishing piece (25) is clamped on the fixed rod (28), threaded hole is arranged on the upper end of the fixed rod (28), threaded rod (27) is movably connected in the threaded hole on the fixed rod (28), clamping plate (26) is sleeved on the outer side of the threaded rod (27), and bearing C (2701) is arranged on the threaded rod (27).
7. The edge grinding device for processing liquid crystal module as claimed in claim 1, wherein: Two groups of connecting plates (16) are connected to the fixed support (2), the lower end of the connecting plate (16) is connected with a lamp strip (17) and a camera (18), and the camera (18) is electrically connected with a servo motor five (24).