Device for assembling liquid crystal screen

Abstract

The device comprises a machine shell, an assembling assembly arranged in the machine shell and a heat dissipation groove formed in the right side of the assembling assembly, the front face of the machine shell is fixedly connected with a dust blowing mechanism, the dust blowing mechanism comprises a connecting plate, and the top of the right side of the front face of the connecting plate is fixedly connected with a motor; the output end of the motor is fixedly connected with a first gear, the right side of the front face of the connecting plate is movably connected with a first belt wheel through a bearing, the front face of the first belt wheel is fixedly connected with a second gear, the top of the second gear is meshed with the first gear, and the surface of the first belt wheel is in transmission connection with a connecting belt. According to the assembling device, the phenomenon that dust removal cannot be conducted on the screen before the screen is sucked up in the prior art is changed, the dust blowing fan is adopted for dust blowing treatment, the suction tightness cannot be reduced, the screen cannot fall off, and the assembling safety cannot be affected.

Description

Technical Field

[0001] The invention relates to the technical field of liquid crystal screen assembly, and in particular to a device for assembling a liquid crystal screen. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A liquid crystal screen assembly device, the patent application number is: 201721795465.6, including a vacuum suction cup, a placement groove and a base, a shell is installed at one end of the top of the base, and a first motor is installed at the bottom end inside the shell, the output end of the first motor is installed with a rotating base through a rotating shaft, and the top of the rotating base is installed with a second mechanical arm through a hinge shaft, the top of the second mechanical arm is installed with a first mechanical arm through a hinge shaft, and one side of the first mechanical arm is connected to one side of the second mechanical arm through a hydraulic telescopic rod, the top of the first mechanical arm is evenly installed with vacuum suction cups, a vacuum pump is installed on the base on one side of the shell, and the output end of the vacuum pump is connected to one side of the vacuum suction cup through an exhaust pipe. The utility model is equipped with a vacuum pump, a vacuum suction cup and a pressure plate, so that the device is easy to automate the assembly of the liquid crystal screen, changes the traditional manual assembly method, and improves work efficiency; while the above-mentioned assembling device uses the suction cup to suck up the screen when moving it, and if there is some dust on the screen before sucking up, the tightness of the suction will be reduced, causing the screen to fall, affecting the safety of assembly.

[0003] Therefore, it is necessary to redesign the assembly device to effectively prevent it from being easily disturbed by dust and falling when sucking up the screen. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a device for assembling liquid crystal screens, which has the advantage of being able to blow away dust on the screen before sucking it up, thereby solving the problem that the screen is easily disturbed by dust and falls when being sucked up.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a device for assembling a liquid crystal screen, comprising a housing; An assembly component disposed inside the housing; Heat sink located on the right side of the assembly; The front side of the casing is fixedly connected with a soot blowing mechanism, and the soot blowing mechanism includes a connecting plate, a motor is fixedly connected to the top of the right side of the front side of the connecting plate, a gear 1 is fixedly connected to the output end of the motor, a pulley 1 is movably connected to the right side of the front side of the connecting plate through a bearing, a gear 2 is fixedly connected to the front side of the pulley 1, the top of the gear 2 is meshed with the gear 1, a connecting belt is transmission-connected to the surface of the pulley 1, a pulley 2 is movably connected to the left side of the front side of the connecting plate through a bearing, a side of the connecting belt away from the pulley 1 is transmission-connected to the surface of the pulley 2, and the bottom of the front side of the connecting belt A sliding pin is fixedly connected, and a vertical frame is sleeved on the surface of the sliding pin. The bottom of the vertical frame is slidably connected to the supporting plate, and the back side of the supporting plate is fixedly connected to the connecting plate. The top of the vertical frame is fixedly connected to a convex plate, and the rear side of the top of the convex plate is fixedly connected to a vertical rod, and the top of the vertical rod is fixedly connected to a sleeve, and a limiting rod is arranged through the inside of the sleeve, and both sides of the limiting rod are fixedly connected to a fixing plate, and the back side of the fixing plate is fixedly connected to the connecting plate, and the top of the sleeve is fixedly connected to an L-shaped rod, and a sootblowing fan is fixedly connected to the side of the L-shaped rod away from the sleeve, and the sootblowing fan is used in conjunction with the assembly component.

[0006] As a preferred embodiment of the present invention, a wiping mechanism is provided on the right side of the gear two, and the wiping mechanism includes a tooth plate, the left side of the tooth plate is meshed with the gear two, the back side of the tooth plate is fixedly connected with a sliding rod, the back side of the sliding rod is slidably connected with the connecting plate, the right side of the tooth plate is fixedly connected with an L-shaped plate, the L-shaped plate extends to the right side of the heat dissipation groove away from the side of the tooth plate, the top and bottom of the L-shaped plate are fixedly connected with a wiping plate, the left side of the L-shaped plate is fixedly connected with a convex rod, the left side of the convex rod is fixedly connected with a cylinder, the top of the cylinder is penetrated by a longitudinal column, the top and bottom of the longitudinal column are fixedly connected with a bonding plate, and the left side of the bonding plate is fixedly connected to the casing.

[0007] As a preferred embodiment of the present invention, a circular plate is fixedly connected to the front side of the sliding pin, and the circular plate is used in conjunction with the sliding pin.

[0008] As a preferred embodiment of the present invention, a groove is formed on the top of the support plate, and the bottom of the vertical frame is slidably connected to the inside of the groove.

[0009] As a preferred embodiment of the present invention, a vertical groove is provided on the right side of the front side of the connecting plate, and the back side of the sliding rod is slidably connected to the inside of the vertical groove.

[0010] As a preferred embodiment of the present invention, a folding plate is fixedly connected to the right side of the motor, and the back side of the folding plate is fixedly connected to the connecting plate.

[0011] As a preferred embodiment of the present invention, corner blocks are fixedly connected to both sides of the bottom of the support plate, and the back sides of the corner blocks are fixedly connected to the connecting plate.

[0012] As a preferred embodiment of the present invention, ventilation grooves are provided on the front sides of the gear 1 and the gear 2, and the shape of the ventilation grooves is triangular.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The assembly device of the present invention changes the traditional phenomenon that the screen cannot be cleaned before being sucked up. A dust blowing fan is used for dust blowing, which will not reduce the fastness of the suction, will not cause the screen to fall, and will not affect the safety of assembly.

[0014] 2. The present invention can more quickly sweep away the dust adsorbed on the surface of the heat dissipation slot by setting a wiping mechanism, thereby avoiding the phenomenon of heat dissipation being blocked due to dust accumulation and increasing the heat dissipation effect.

[0015] 3. The present invention can make the sliding pin rotate more stably by setting the circular plate, and at the same time limit the moving track of the vertical frame to avoid the vertical frame falling off.

[0016] 4. The present invention can make the vertical frame slide more smoothly inside the support plate through the provision of the strip grooves, thereby reducing the friction between the vertical frame and the support plate, extending the service life of the vertical frame, and at the same time having a limiting effect on the vertical frame.

[0017] 5. The vertical groove of the present invention enables the slide bar to slide more smoothly inside the connecting plate, reduces the friction between the slide bar and the connecting plate, prolongs the service life of the slide bar, and at the same time has a limiting effect on the slide bar.

[0018] 6. The present invention can make the motor operate more stably by setting the folding plate, and at the same time avoid the phenomenon of the motor falling during operation, thereby increasing the operating stability of the motor.

[0019] 7. The present invention can make the support plate more firmly connected to the connecting plate by setting the corner blocks, thereby preventing the two from separating, increasing the support tightness of the support plate and avoiding the phenomenon of falling.

[0020] 8. The present invention can make gear 1 and gear 2 rotate more stably by setting the ventilation slot, avoid the phenomenon of lowering the rotation speed due to wind resistance, and ensure the operation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural diagram of the soot blowing mechanism and the wiping mechanism of the present invention; Figure 3 The structure of the present invention Figure 2 The structure diagram at A is enlarged; Figure 4 The structure of the present invention Figure 2 The structure diagram at B is enlarged; Figure 5 It is a side view of the soot blowing mechanism and the wiping mechanism of the present invention; Figure 6 It is a three-dimensional diagram of the local structure of the present invention.

[0022] In the figure: 1. casing; 2. assembly components; 3. heat sink; 4. soot blowing mechanism; 5. connecting plate; 6. motor; 7. gear 1; 8. pulley 1; 9. gear 2; 10. connecting belt; 11. pulley 2; 12. sliding pin; 13. vertical frame; 14. support plate; 15. convex plate; 16. vertical rod; 17. sleeve; 18. limit rod; 19. fixing plate; 20. L-shaped rod; 21. soot blowing fan; 22. wiping mechanism; 23. tooth plate; 24. sliding rod; 25. L-shaped plate; 26. wiping plate; 27. convex rod; 28. cylinder; 29. ​​longitudinal column; 30. fitting plate; 31. circular plate; 32. strip groove; 33. vertical groove; 34. folding plate; 35. corner block; 36. ventilation groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figures 1 to 6 As shown, the present invention provides a device for assembling a liquid crystal screen, comprising a housing 1; An assembly component 2 disposed inside the housing 1; A heat dissipation slot 3 is provided on the right side of the assembly component 2; A soot blowing mechanism 4 is fixedly connected to the front of the casing 1. The soot blowing mechanism 4 includes a connecting plate 5. A motor 6 is fixedly connected to the top of the right side of the front of the connecting plate 5. A gear 1 7 is fixedly connected to the output end of the motor 6. A pulley 1 8 is movably connected to the right side of the front of the connecting plate 5 through a bearing. A gear 2 9 is fixedly connected to the front of the pulley 8. The top of the gear 2 9 is meshed with the gear 1 7. A connecting belt 10 is transmission-connected to the surface of the pulley 1 8. A pulley 2 11 is movably connected to the left side of the front of the connecting plate 5 through a bearing. The side of the connecting belt 10 away from the pulley 1 8 is transmission-connected to the surface of the pulley 2 11. A sliding pin 12 is fixedly connected to the bottom of the front of the connecting belt 10. A vertical frame 13 is sleeved on the surface of the sliding pin 12, and the bottom of the vertical frame 13 is slidably connected to the supporting plate 14, and the back of the supporting plate 14 is fixedly connected to the connecting plate 5. A convex plate 15 is fixedly connected to the top of the vertical frame 13, and a vertical rod 16 is fixedly connected to the rear side of the top of the convex plate 15. A sleeve 17 is fixedly connected to the top of the vertical rod 16, and a limiting rod 18 is penetrated through the inside of the sleeve 17. Both sides of the limiting rod 18 are fixedly connected to fixing plates 19, and the back of the fixing plate 19 is fixedly connected to the connecting plate 5. An L-shaped rod 20 is fixedly connected to the top of the sleeve 17, and a sootblowing fan 21 is fixedly connected to the side of the L-shaped rod 20 away from the sleeve 17, and the sootblowing fan 21 is used in conjunction with the assembly component 2.

[0025] refer to Figure 1 and Figure 2 A wiping mechanism 22 is provided on the right side of the gear 29, and the wiping mechanism 22 includes a tooth plate 23, the left side of the tooth plate 23 is meshed with the gear 29, the back side of the tooth plate 23 is fixedly connected with a slide rod 24, the back side of the slide rod 24 is slidably connected with the connecting plate 5, and the right side of the tooth plate 23 is fixedly connected with an L-shaped plate 25, and the L-shaped plate 25 extends to the right side of the heat dissipation groove 3 away from the side of the tooth plate 23, and the top and bottom of the L-shaped plate 25 are fixedly connected with a wiping plate 26, and the left side of the L-shaped plate 25 is fixedly connected with a convex rod 27, and the left side of the convex rod 27 is fixedly connected with a cylinder 28, and the top of the cylinder 28 is penetrated by a longitudinal column 29, and the top and bottom of the longitudinal column 29 are fixedly connected with a bonding plate 30, and the left side of the bonding plate 30 is fixedly connected to the casing 1.

[0026] As a technical optimization solution of the present invention, by setting the wiping mechanism 22, the dust adsorbed on the surface of the heat dissipation slot 3 can be swept away more quickly, avoiding the phenomenon of heat dissipation being blocked due to dust accumulation, and enhancing the heat dissipation effect.

[0027] refer to Figure 3 A circular plate 31 is fixedly connected to the front of the sliding pin 12 , and the circular plate 31 cooperates with the sliding pin 12 for use.

[0028] As a technical optimization solution of the present invention, the circular plate 31 is provided to enable the sliding pin 12 to rotate more stably, and at the same time restrict the moving track of the vertical frame 13 to prevent the vertical frame 13 from falling off.

[0029] refer to Figure 2 A groove 32 is formed on the top of the support plate 14 , and the bottom of the vertical frame 13 is slidably connected to the inside of the groove 32 .

[0030] As a technical optimization solution of the present invention, the arrangement of the strip groove 32 enables the vertical frame 13 to slide more smoothly inside the support plate 14, thereby reducing the friction between the vertical frame 13 and the support plate 14, extending the service life of the vertical frame 13, and at the same time having a limiting effect on the vertical frame 13.

[0031] refer to Figure 2 A vertical groove 33 is provided on the right side of the front side of the connecting plate 5 , and the back side of the sliding rod 24 is slidably connected to the inside of the vertical groove 33 .

[0032] As a technical optimization solution of the present invention, the vertical groove 33 is provided to enable the slide bar 24 to slide more smoothly inside the connecting plate 5, thereby reducing the friction between the slide bar 24 and the connecting plate 5, extending the service life of the slide bar 24, and at the same time having a limiting effect on the slide bar 24.

[0033] refer to Figure 2 A folding plate 34 is fixedly connected to the right side of the motor 6 , and the back side of the folding plate 34 is fixedly connected to the connecting plate 5 .

[0034] As a technical optimization solution of the present invention, the folding plate 34 is provided to enable the motor 6 to operate more stably, and at the same time avoid the phenomenon of the motor 6 falling during operation, thereby increasing the operating stability of the motor 6.

[0035] refer to Figure 5 Both sides of the bottom of the support plate 14 are fixedly connected with corner blocks 35 , and the back of the corner blocks 35 is fixedly connected to the connecting plate 5 .

[0036] As a technical optimization solution of the present invention, the corner block 35 can be provided to make the support plate 14 more firmly connected to the connecting plate 5, thereby preventing the two from separating, thereby increasing the support tightness of the support plate 14 and avoiding the phenomenon of falling off.

[0037] refer to Figure 5 The front of gear 1 7 and the front of gear 2 9 are both provided with ventilation slots 36, and the shape of the ventilation slots 36 is triangular.

[0038] As a technical optimization solution of the present invention, the provision of the ventilation slot 36 can enable the gear 1 7 and the gear 2 9 to rotate more stably, avoiding the phenomenon of a decrease in rotation speed due to wind resistance, thereby ensuring operational stability.

[0039] The working principle and use process of the present invention are as follows: first, when the user needs to clean the screen, the motor 6 is started, and the output end of the motor 6 drives the gear 1 7 to rotate, the gear 1 7 drives the gear 2 9 to rotate, the gear 2 9 drives the pulley 1 8 to rotate, the pulley 1 8 drives the pulley 2 11 to rotate through the connecting belt 10, and the connecting belt 10 rotates while the sliding pin 12 also rotates and moves accordingly, the sliding pin 12 drives the vertical frame 13 to move left and right, the vertical frame 13 drives the convex plate 15 to move left and right, the convex plate 15 drives the vertical rod 16 and the sleeve 17 to move left and right, the sleeve 17 drives the L-shaped rod 20 and the dust blowing fan 21 to move left and right, and then the dust on the screen is blown off by the dust blowing fan 21, and then the gear 2 9 rotates while the tooth plate 23 also moves up and down, the tooth plate 23 cooperates with the sliding rod 24 to drive the L-shaped plate 25 to move up and down, and the L-shaped plate 25 drives the wiping plate 26 to move up and down, so that the wiping plate 26 wipes the dust adsorbed on the surface of the heat dissipation slot 3, so that the screen can be blown away before being sucked up.

[0040] In summary: the device for assembling a liquid crystal screen changes the traditional phenomenon that the screen cannot be cleaned before being sucked up, and adopts a dust blowing fan 21 for dust blowing, which will not cause the fastness of the suction to be reduced, will not cause the screen to fall, and will not affect the safety of assembly.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] 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. A device for assembling a liquid crystal screen, comprising a housing (1); An assembly component (2) disposed inside the housing (1); A heat dissipation slot (3) is provided on the right side of the assembly component (2); Features: The front side of the casing (1) is fixedly connected to a soot blowing mechanism (4), the soot blowing mechanism (4) comprising a connecting plate (5), the top of the right side of the front side of the connecting plate (5) is fixedly connected to a motor (6), the output end of the motor (6) is fixedly connected to a gear 1 (7), the right side of the front side of the connecting plate (5) is movably connected to a pulley 1 (8) via a bearing, the front side of the pulley 1 (8) is fixedly connected to a gear 2 (9), the top of the gear 2 (9) is meshed with the gear 1 (7), the surface of the pulley 1 (8) is transmission-connected to a connecting belt (10), the left side of the front side of the connecting plate (5) is movably connected to a pulley 2 (11) via a bearing, the side of the connecting belt (10) away from the pulley 1 (8) is transmission-connected to the surface of the pulley 2 (11), the bottom of the front side of the connecting belt (10) is fixedly connected to a sliding pin (12), the sliding pin A vertical frame (13) is sleeved on the surface of the pin (12); the bottom of the vertical frame (13) is slidably connected to the support plate (14); the back of the support plate (14) is fixedly connected to the connecting plate (5); the top of the vertical frame (13) is fixedly connected to a convex plate (15); the rear side of the top of the convex plate (15) is fixedly connected to a vertical rod (16); the top of the vertical rod (16) is fixedly connected to a sleeve (17); a limit rod (18) is provided through the inside of the sleeve (17); both sides of the limit rod (18) are fixedly connected to a fixing plate (19); the back of the fixing plate (19) is fixedly connected to the connecting plate (5); the top of the sleeve (17) is fixedly connected to an L-shaped rod (20); the side of the L-shaped rod (20) away from the sleeve (17) is fixedly connected to a sootblower (21); the sootblower (21) is used in conjunction with the assembly component (2).

2. The device for assembling a liquid crystal screen according to claim 1, characterized in that: A wiping mechanism (22) is provided on the right side of the gear 2 (9), the wiping mechanism (22) comprising a tooth plate (23), the left side of the tooth plate (23) meshing with the gear 2 (9), the back side of the tooth plate (23) fixedly connected with a slide bar (24), the back side of the slide bar (24) being slidably connected with the connecting plate (5), the right side of the tooth plate (23) fixedly connected with an L-shaped plate (25), the L-shaped plate (25) extending away from the side of the tooth plate (23) to the heat dissipation area On the right side of the groove (3), the top and bottom of the L-shaped plate (25) are fixedly connected to a wiping plate (26), the left side of the L-shaped plate (25) is fixedly connected to a convex rod (27), the left side of the convex rod (27) is fixedly connected to a cylinder (28), the top of the cylinder (28) is penetrated by a longitudinal column (29), the top and bottom of the longitudinal column (29) are fixedly connected to a bonding plate (30), and the left side of the bonding plate (30) is fixedly connected to the housing (1).

3. The device for assembling a liquid crystal screen according to claim 1, characterized in that: A circular plate (31) is fixedly connected to the front side of the sliding pin (12), and the circular plate (31) is used in conjunction with the sliding pin (12).

4. The device for assembling a liquid crystal screen according to claim 1, characterized in that: The top of the support plate (14) is provided with a groove (32), and the bottom of the vertical frame (13) is slidably connected inside the groove (32).

5. The device for assembling a liquid crystal screen according to claim 2, characterized in that: A vertical groove (33) is provided on the right side of the front side of the connecting plate (5), and the back side of the sliding rod (24) is slidably connected inside the vertical groove (33).

6. The device for assembling a liquid crystal screen according to claim 1, characterized in that: A folding plate (34) is fixedly connected to the right side of the motor (6), and the back side of the folding plate (34) is fixedly connected to the connecting plate (5).

7. The device for assembling a liquid crystal screen according to claim 1, characterized in that: Corner blocks (35) are fixedly connected to both sides of the bottom of the support plate (14), and the back side of the corner block (35) is fixedly connected to the connecting plate (5).

8. The device for assembling a liquid crystal screen according to claim 1, characterized in that: The front faces of the gear 1 (7) and the gear 2 (9) are both provided with ventilation slots (36), and the ventilation slots (36) are in the shape of a triangle.

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