Liquid crystal screen connecting and bonding pad cleaning device

Abstract

The utility model discloses a liquid crystal screen connecting and bonding pad cleaning device which comprises a conveying assembly used for conveying a liquid crystal screen connecting and bonding pad and a cleaning assembly used for cleaning the liquid crystal screen connecting and bonding pad, and the conveying assembly is divided into a first conveying part and a second conveying part. The cleaning assembly is divided into a first cleaning part and a second cleaning part, the first cleaning part arranged on the first conveying part is used for achieving first-time cleaning of the liquid crystal screen connecting bonding pad, and then the second cleaning part is used for achieving first-time cleaning and second-time cleaning of the liquid crystal screen connecting bonding pad. In order to prevent flaws from appearing in the previous two cleaning effects, the liquid crystal screen connection bonding pad is cleaned repeatedly, and the effect of cleaning the liquid crystal screen connection bonding pad is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, and more specifically, to a cleaning device for a liquid crystal screen soldering pad. Background Art

[0002] As the name suggests, cleaning equipment is mechanical equipment designed for cleaning. Modern industries involving cleaning include: municipal sanitation, aviation terminals, business buildings, public places, manufacturing workshops, warehousing and logistics, hotels, medical and health care, retail, stadiums, etc. Cleaning equipment plays a role in efficient cleaning in these places. It reduces the labor cost of cleaning while also improving work efficiency and cleanliness, which is indispensable in modern society.

[0003] In the prior art, the solder pad cleaning device adopts a rolling brush for cleaning. In order to improve the cleaning effect, the mechanical cleaning of the assembly line is not thorough. In view of the above shortcomings, the utility model provides a liquid crystal screen solder pad cleaning device. Utility Model Content

[0004] The utility model aims to provide a liquid crystal screen solder pad cleaning device to solve the problem that the solder pad cleaning device in the prior art adopts a rolling brush to clean, and the assembly line mechanical cleaning is not clean enough to improve the cleaning effect.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a liquid crystal screen solder pad cleaning device, comprising: a conveying component, the conveying component comprising a first conveying component and a second conveying component spaced apart on the ground, a limiting component and a cleaning component are arranged between the first conveying component and the second conveying component; a cleaning component, the cleaning component comprising a pair of first cleaning components and second cleaning components spaced apart, and the two first cleaning components are detachably arranged at the output end of the first conveying component and the output end of the second conveying component, respectively.

[0006] By adopting the above technical scheme, firstly, the LCD screen solder pad cleaning device includes a conveying component for transporting the LCD screen solder pad and a cleaning component for cleaning the LCD screen solder pad, and secondly, the conveying component is divided into a first conveying component and a second conveying component, and the cleaning component is divided into a pair of first cleaning components and a second cleaning component. The first cleaning component arranged on the first conveying component is used to implement the first cleaning of the LCD screen solder pad, and then the second cleaning component is used to implement the first cleaning and the second cleaning of the LCD screen solder pad, and in order to prevent defects in the previous two cleaning effects, the LCD screen solder pad is cleaned repeatedly for multiple times to implement cleaning and improve the effect of cleaning the LCD screen solder pad.

[0007] The utility model is further configured as follows: the first cleaning component comprises a cylinder, the output end of the cylinder is detachably provided with a guide rod, and the end of the guide rod away from the cylinder is detachably provided with a cleaning piece.

[0008] By adopting the above technical solution, the cleaning effect of the LCD screen bonding pad is improved.

[0009] The utility model is further configured as follows: a first limiting member is detachably provided at one end of the guide rod away from the cylinder, and the fixing plate and the cleaning member are detachably provided between the end of the guide rod away from the cylinder and the first limiting member.

[0010] By adopting the above technical solution, the disassembly and assembly effect of the first cleaning component is improved, the difficulty of disassembly and assembly when replacing the cleaning component is prevented, or waste is reduced and cost is saved.

[0011] The utility model is further configured as follows: reinforcing plates are detachably provided on both sides of the guide rod.

[0012] By adopting the above technical solution, the guide rod is prevented from bending due to multiple displacements.

[0013] The utility model is further configured as follows: a second limiting member is detachably provided at the output end of the first conveying member and the output end of the second conveying member, and is located between the cleaning member and the first conveying member.

[0014] By adopting the above technical solution, the LCD screen soldering pad is prevented from being directly transported by the conveyor belt to the designated cleaning position.

[0015] The utility model is further configured as follows: the second cleaning component comprises a plasma cleaning machine, and the plasma cleaning machine is detachably arranged on the ground and located between the first cleaning component and the second conveying component.

[0016] By adopting the above technical solution, the cleaning effect of the LCD screen bonding pad is improved.

[0017] The utility model is further configured as follows: the output end of the plasma cleaning machine is detachably provided with a nozzle, and the shape of the nozzle is independently selected from a flat nozzle, a multi-hole nozzle and a rectangular nozzle.

[0018] By adopting the above technical solution, the cleaning effect of the LCD screen bonding pad is improved.

[0019] The utility model is further configured as follows: the output end of the plasma cleaning machine is connected to the nozzle via a thread.

[0020] By adopting the above technical solution, the disassembly and assembly effect of the plasma cleaning machine and the nozzle is improved.

[0021] The utility model is further configured as follows: the output end of the plasma cleaning machine is connected to the nozzle via bolts.

[0022] By adopting the above technical solution, the disassembly and assembly effect of the plasma cleaning machine and the nozzle is improved.

[0023] The utility model is further configured as follows: a limiting component is arranged between the plasma cleaning machine and the first conveying component.

[0024] By adopting the above technical solution, it is avoided that when cleaning the LCD screen soldering pad, the cleaning completion degree is reduced or the transmission component is directly cut due to the misalignment of the LCD screen soldering pad and the plasma cleaning machine.

[0025] In summary, the utility model has the following beneficial effects: first, the LCD screen solder pad cleaning device includes a conveying component for transporting the LCD screen solder pad and a cleaning component for cleaning the LCD screen solder pad, and secondly, the conveying component is divided into a first conveying component and a second conveying component, and the cleaning component is divided into a pair of first cleaning components and a second cleaning component. The first cleaning component arranged on the first conveying component is used to implement the first cleaning of the LCD screen solder pad, and then the second cleaning component is used to implement the first cleaning and the second cleaning of the LCD screen solder pad, and in order to prevent defects in the previous two cleaning effects, the LCD screen solder pad is cleaned repeatedly for multiple times to achieve cleaning, and the effect of cleaning the LCD screen solder pad is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a liquid crystal screen bonding pad cleaning device in an embodiment of the utility model.

[0027] In the figure: 1. first conveying component; 2. second conveying component; 3. limiting assembly; 31. first slider; 32. second slider; 33. slide rail; 34. base; 4. first cleaning component; 41. cylinder; 42. reinforcing plate; 43. guide rod; 44. fixing plate; 45. cleaning component; 46. first limiting component; 47. second limiting component; 5. second cleaning component; 51. plasma cleaning machine; 52. nozzle. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1 The utility model is described in further detail.

[0029] Example

[0030] like Figure 1 As shown, a liquid crystal screen solder pad cleaning device includes a conveying component, a cleaning component and a limiting component 3.

[0031] The conveying assembly includes a first conveying component 1 and a second conveying component 2 which are spaced apart on the ground. A limiting component 3 and a cleaning component are arranged between the first conveying component 1 and the second conveying component 2 , and the output end of the first conveying component 1 faces the input end of the second conveying component 2 .

[0032] The output end of the first conveying component 1 and the input end of the second conveying component 2 are respectively detachably provided with a mechanical arm for moving the LCD screen soldering pads.

[0033] The first conveying component 1 is a belt conveyor, and in order to prevent the LCD screen bonding pad from sliding during the conveying process, an anti-skid layer is provided on the conveying belt of the first conveying component 1.

[0034] In order to reduce the difficulty of procurement, the first conveying component 1 and the second conveying component 2 have the same structure.

[0035] In order to improve the cleaning effect of the LCD screen soldering pad, the cleaning assembly includes a pair of first cleaning components 4 and second cleaning components 5 that are spaced apart. The two first cleaning components 4 are detachably arranged at the output end of the first conveying component 1 and the output end of the second conveying component 2, respectively. The output direction of the first conveying component, the output direction of the second conveying component 2 and the cleaning assembly are coplanar.

[0036] In order to improve the cleaning effect of the LCD screen soldering pad, the first cleaning component 4 includes a cylinder 41, and a guide rod 43 is detachably provided at the output end of the cylinder 41. A cleaning member 45 is detachably provided at the end of the guide rod 43 away from the cylinder 41, and the cleaning member 45 is an industrial scouring pad.

[0037] The guide rod 43 is in a U shape. A first stopper 46 is detachably provided at one end of the guide rod 43 away from the cylinder 41. A fixing plate 44 and a cleaning member 45 are detachably provided between the end of the guide rod 43 away from the cylinder 41 and the first stopper 46.

[0038] Preferably, in order to improve the detachable effect of the fixing plate 44, the cleaning member 45, the guide rod 43 and the first limiting member 46 and facilitate the replacement of the cleaning member 45, the fixing plate 44, the cleaning member 45, the guide rod 43 and the first limiting member 46 are connected by bolts, and a rubber sleeve for improving the fixing effect is provided at one end away from the connection between the fixing plate 44, the cleaning member 45, the guide rod 43 and the first limiting member 46 to prevent the cleaning member 45 from position displacement due to long-term use.

[0039] Preferably, in order to improve the rigidity of the guide rod 43 , reinforcing plates 42 are detachably provided on both sides of the guide rod 43 .

[0040] Preferably, in order to prevent the first conveying component 1 from directly conveying the LCD screen connection pad to the ground during the conveying process and the first cleaning process, the output end of the first conveying component 1 and the output of the second conveying component 2 are detachably provided with a second limit member 47, and located between the cleaning member 45 and the first conveying component 1.

[0041] In order to improve the cleaning effect of the LCD screen bonding pad, the second cleaning component 5 includes a plasma cleaning machine 51, which is detachably arranged on the ground and located between the first cleaning component 4 and the second conveying component 2.

[0042] Preferably, in order to improve the cleaning effect of the LCD screen solder pads, the output end of the plasma cleaning machine 51 is detachably provided with a nozzle 52 , and the shape of the nozzle 52 is independently selected from a flat nozzle 52 , a multi-hole nozzle 52 and a rectangular nozzle 52 .

[0043] As a preference, in order to improve the disassembly and assembly effect of the plasma cleaning machine 51 and the nozzle 52 , the output end of the plasma cleaning machine 51 and the nozzle 52 are connected via threads.

[0044] As a preference, in order to improve the disassembly and assembly effect of the plasma cleaning machine 51 and the nozzle 52 , the output end of the plasma cleaning machine 51 and the nozzle 52 are connected by bolts.

[0045] A limiting component 3 for adjusting the position of the LCD soldering pad is provided between the plasma cleaning machine 51 and the first conveying component 1 .

[0046] The limiting assembly 3 includes a base 34 , a first slider 31 is disposed on the base 34 , and a second slider 32 is disposed on a side of the first slider 31 away from the base 34 .

[0047] The base 34 is provided with a first slide rail 33 for fixing the first slider 31 , and first racks are detachably provided on both sides of the first slide rail 33 .

[0048] A first motor is detachably provided in the first slider 31, a sensing device is detachably provided on a side of the first slider 31 adjacent to the base 34, a pair of second racks are spaced apart at the top of the first slider 31, and the output end of the first motor is connected to the two first racks via a gear.

[0049] A second motor is detachably disposed in the second slider 32 , and an output end of the second motor is connected to the two second racks via a gear.

[0050] The second slider 32, the first motor, the second motor and the induction device are connected.

[0051] Working principle: first check the operation of each component. If each component can operate normally, start each component and place the LCD screen soldering pad on the conveyor belt of the first conveying component 1. The conveyor belt of the first conveying component 1 transports the LCD screen soldering pad to the second limiter 47 and stops. Start the cylinder 41. The output end of the cylinder 41 pushes the guide rod 43 to move left and right. The cleaning part 45 wipes back and forth on the cleaning surface of the moving LCD screen soldering pad. After the output end of the cylinder 41 moves three times, the output end of the cylinder 41 returns to the starting point and the output end of the cylinder 41 stops moving. After completing the above, the robot transports the LCD screen soldering pad to the limiter assembly 3, and uses the various sensing devices included in the limiter assembly 3 to realize the installation on the plasma cleaning machine. The nozzle 52 is positioned, and then the sliding effect of the first slider 31 and the second slider 32 is used to move the LCD screen soldering pad to the position where the sensing device is positioned; the positioned LCD screen soldering pad is translated to the conveyor belt of the input port of the second conveying component 2 by a robotic arm, and the LCD screen soldering pad needs to pass through the output end of the nozzle 52 during the translation process; the conveyor belt of the second conveying component 2 transports the LCD screen soldering pad to the point where it abuts the second limit member 47 and stops; the cylinder 41 is started, and the output end of the cylinder 41 pushes the guide rod 43 to move left and right, and the cleaning member 45 wipes back and forth on the cleaning surface required by the moving LCD screen soldering pad, and after the output end of the cylinder 41 moves three times, the output end of the cylinder 41 returns to the starting point, and the output end of the cylinder 41 stops moving.

[0052] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A liquid crystal screen solder pad cleaning device, characterized in that: include: A conveying assembly, the conveying assembly comprising a first conveying component (1) and a second conveying component (2) arranged on the ground at an interval, a limiting component (3) and a cleaning component being arranged between the first conveying component (1) and the second conveying component (2); A cleaning component, the cleaning component comprising a pair of first cleaning components (4) and second cleaning components (5) arranged at intervals, the two first cleaning components (4) being detachably arranged at the output end of the first conveying component (1) and the output end of the second conveying component (2), respectively.

2. The LCD screen solder pad cleaning device according to claim 1, characterized in that: The first cleaning component (4) comprises a cylinder (41), the output end of the cylinder (41) is detachably provided with a guide rod (43), and the end of the guide rod (43) away from the cylinder (41) is detachably provided with a cleaning member (45).

3. The LCD screen solder pad cleaning device according to claim 2, characterized in that: A first limiting member (46) is detachably provided at one end of the guide rod (43) away from the cylinder (41), and a fixing plate (44) and the cleaning member (45) are detachably provided between the end of the guide rod (43) away from the cylinder (41) and the first limiting member (46).

4. The LCD screen solder pad cleaning device according to claim 3, characterized in that: Reinforcing plates (42) are detachably provided on both sides of the guide rod (43).

5. The LCD screen solder pad cleaning device according to any one of claims 2 to 4, characterized in that: A second limiting member (47) is detachably provided at the output end of the first conveying member (1) and the output end of the second conveying member (2), and is located between the cleaning member (45) and the first conveying member (1).

6. The LCD screen solder pad cleaning device according to claim 1, characterized in that: The second cleaning component (5) comprises a plasma cleaning machine (51), and the plasma cleaning machine (51) is detachably arranged on the ground and is located between the first cleaning component (4) and the second conveying component (2).

7. The LCD screen bonding pad cleaning device according to claim 6, characterized in that: The output end of the plasma cleaning machine (51) is detachably provided with a nozzle (52), and the shape of the nozzle (52) is independently selected from a flat nozzle (52), a multi-hole nozzle (52) and a rectangular nozzle (52).

8. The LCD screen bonding pad cleaning device according to claim 7, characterized in that: The output end of the plasma cleaning machine (51) is connected to the nozzle (52) via a thread.

9. The LCD screen solder pad cleaning device according to claim 8, characterized in that: The output end of the plasma cleaning machine (51) is connected to the nozzle (52) via bolts.

10. The liquid crystal screen bonding pad cleaning device according to claim 6, characterized in that: A limiting component (3) is provided between the plasma cleaning machine (51) and the first conveying component (1).

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