Automatic brushing plate cleaning device

Abstract

The utility model relates to the technical field of non-standard automation, in particular to an automatic plate brushing and cleaning device which comprises a machine frame, a feeding conveying assembly, a rolling brush cleaning assembly, a disc brush cleaning assembly, a discharging conveying assembly and a material taking mechanical arm, and the feeding conveying assembly, the rolling brush cleaning assembly, the disc brush cleaning assembly, the discharging conveying assembly and the material taking mechanical arm are sequentially arranged on the machine frame. The material taking manipulator comprises supporting frames arranged on the two sides of the rack, a linear transmission module, a material taking lifting module and a plate grabbing module, the linear transmission module is arranged on the supporting frames, the material taking lifting module is arranged on the linear transmission module, the plate grabbing module is arranged on the material taking lifting module, and the plate grabbing module is arranged on the material taking lifting module. The plate grabbing module is used for grabbing plates on the feeding conveying assembly. The rolling friction effect of the rolling brush and the rotary brushing effect of the disc brush are combined, stains, dust and stubborn attachments on the surface of a plate can be effectively removed, and the cleanliness and the surface quality of the plate are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-standard automation, in particular to an automatic brush plate cleaning device. Background Art

[0002] Automated circuit board cleaning is a crucial component of the electronics manufacturing industry, directly impacting product quality and reliability. Failure to promptly remove tiny particles of dust, oil, and chemical residue from highly integrated circuits can severely impact circuit performance and even cause equipment failure. Therefore, cleaning is essential during the circuit board production process. Existing circuit board cleaning equipment suffers from relatively poor stability and unsatisfactory cleaning results. Therefore, improvements are needed to address this issue. Utility Model Content

[0003] In order to solve the above problems, the utility model combines the rolling friction effect of the roller brush with the rotating scrubbing effect of the disc brush, which can effectively remove stains, dust and stubborn attachments on the surface of the plate, and significantly improve the cleanliness and surface quality of the plate to form an automatic brush plate cleaning device.

[0004] The technical solution adopted by the present utility model is: an automatic brush plate cleaning device, comprising a frame, a feeding conveying assembly, a roller brush cleaning assembly, a disc brush cleaning assembly, a discharging conveying assembly and a picking robot which are sequentially arranged on the frame, the feeding conveying assembly is used for feeding and conveying plates, the picking robot comprises a support frame, a linear transmission module, a picking lifting module and a plate grabbing module which are arranged on both sides of the frame, the linear transmission module is arranged on the supporting frame, the picking lifting module is arranged on the linear transmission module, the plate grabbing module is arranged on the picking lifting module, the plate grabbing module is used to grab plates on the feeding conveying assembly, and under the action of the linear transmission module and the picking lifting module, they pass through the roller brush cleaning assembly and the disc brush cleaning assembly in sequence and are placed on the discharging conveying assembly for unloading.

[0005] A further improvement to the above scheme is that the feed conveying assembly includes a feed conveying bracket, a feed conveying belt, a feed conveying roller and a feed conveying motor, the feed conveying bracket is arranged on the frame, the feed conveying roller is arranged on the feed conveying bracket, the feed conveying belt is arranged on the feed conveying roller, and the driving end of the feed conveying motor is connected to the feed conveying roller; a feed positioning module is provided on one side of the feed conveying bracket, and the feed positioning module is used for positioning the conveying jig.

[0006] A further improvement to the above solution is that the feed positioning module includes a positioning jacking cylinder and a jacking positioning support plate arranged on the positioning jacking cylinder, and the jacking positioning support plate is used to position the plate on the feed conveying assembly.

[0007] A further improvement to the above solution is that the feed conveying bracket is provided with a feed adjustment module, and the feed adjustment module is used to adjust the width of the feed conveying bracket.

[0008] A further improvement to the above scheme is that the discharging conveying assembly includes a discharging conveying bracket, a discharging conveying belt, a discharging conveying roller and a discharging conveying motor, the discharging conveying bracket is arranged on the frame, the discharging conveying roller is arranged on the discharging conveying bracket, the discharging conveying belt is arranged on the discharging conveying roller, and the driving end of the discharging conveying motor is connected to the discharging conveying roller; the discharging conveying bracket is provided with a discharging adjustment module, and the discharging adjustment module is used to adjust the width of the discharging conveying bracket.

[0009] A further improvement to the above scheme is that the roller brush cleaning assembly includes a roller brush frame, a roller brush bracket, a cleaning roller brush and a cleaning drive module. The roller brush bracket is arranged on both sides of the roller brush frame. There are multiple cleaning roller brushes, and multiple cleaning roller brushes are arranged on the roller brush bracket. The driving end of the cleaning drive module is connected to the cleaning roller brush drive.

[0010] A further improvement to the above scheme is that the disc brush cleaning assembly includes a disc brush frame, a cleaning disc brush and a rotation drive module, the disc brush frame is arranged on the frame, the cleaning disc brush is arranged in the disc brush frame, and the driving end of the rotation drive module is connected to the cleaning disc brush and is used to drive the cleaning disc brush to rotate.

[0011] A further improvement to the above scheme is that transmission slide rails, protective covers and protective drive cylinders are provided on both sides of the disc brush frame, the driving end of the protective drive cylinder is connected to the protective cover, and the two sides of the protective cover are connected to the transmission slide rails. The protective drive cylinder is used to drive the protective cover to cover the disc brush frame to close the disc brush frame.

[0012] A further improvement to the above scheme is that the panel grabbing module includes a grabbing bracket, a clamping cylinder and a clamping plate, the clamping plate is provided with a panel clamping groove, the clamping cylinder is provided on the grabbing bracket, and the driving end of the clamping cylinder is connected to the clamping plate; the clamping cylinder is used to drive the clamping plate to grab the panel.

[0013] A further improvement to the above solution is that the grabbing bracket is a cross bracket, and clamping cylinders are provided in the cross direction to clamp both sides and ends of the plate.

[0014] The beneficial effects of the utility model are:

[0015] Compared with the existing manual plate brushing, the present invention realizes a continuous and automated operation process from plate feeding to cleaning and then to discharging through the feeding conveying component, roller brush cleaning component, disc brush cleaning component and discharging conveying component, which greatly reduces manual intervention and improves the overall operation efficiency of the production line. The material picking robot adopts a combination of high-precision linear transmission module and material picking lifting module to ensure the stability and accuracy of the plates during the grabbing and transfer process. The design of the plate grabbing module fully considers the adaptability of plates of different specifications, effectively realizes fast and stable grabbing action, and reduces damage to plates caused by improper operation. The dual cleaning mechanism of the roller brush cleaning component and the disc brush cleaning component provides a more comprehensive and in-depth cleaning effect for plates of different materials and different degrees of contamination. The rolling friction of the roller brush combined with the rotating brushing action of the disc brush can effectively remove stains, dust and stubborn attachments on the surface of the plate, significantly improving the cleanliness and surface quality of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the automatic brush plate cleaning device of the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the automatic brush plate cleaning device from another perspective;

[0018] Figure 3 for Figure 1 A schematic top view of the automatic brush plate cleaning device;

[0019] Figure 4 for Figure 1 A schematic diagram of the structure of the feed conveying assembly of the automatic brush plate cleaning device;

[0020] Figure 5 for Figure 1 A schematic diagram of the structure of the discharge conveying assembly of the automatic brush plate cleaning device;

[0021] Figure 6 for Figure 1 A schematic diagram of the structure of the roller brush cleaning assembly of the automatic brush plate cleaning device;

[0022] Figure 7 for Figure 1 A schematic diagram of the structure of the disc brush cleaning assembly of the automatic brush plate cleaning device;

[0023] Figure 8 for Figure 1 Schematic diagram of the structure of the material taking manipulator of the automatic brush plate cleaning device;

[0024] Figure 9 for Figure 8 A is an enlarged schematic diagram.

[0025] Description of the reference numerals: frame 1, feed conveying assembly 2, feed conveying bracket 21, feed adjustment module 211, feed conveyor belt 22, feed conveying roller 23, feed conveying motor 24, feed positioning module 25, positioning jacking cylinder 251, jacking positioning support plate 252, roller brush cleaning assembly 3, roller brush frame 31, roller brush bracket 32, cleaning roller brush 33, cleaning drive module 34, disc brush cleaning assembly 4, disc brush frame 41, cleaning disc brush 42, rotating Driving module 43, transmission slide rail 44, protective cover 45, protective driving cylinder 46, discharging conveying assembly 5, discharging conveying bracket 51, discharging conveying belt 52, discharging conveying roller 53, discharging conveying motor 54, discharging adjustment module 55, material picking robot 6, support frame 61, linear transmission module 62, material picking lifting module 63, panel grabbing module 64, grabbing bracket 641, clamping cylinder 642, clamping plate 643, panel clamping groove 644. DETAILED DESCRIPTION

[0026] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough and comprehensive understanding of the disclosure of the present invention.

[0027] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] like Figures 1 to 9As shown, in one embodiment of the utility model, an automatic brush plate cleaning device is involved, including a frame 1, a feed conveying assembly 2, a roller brush cleaning assembly 3, a disc brush cleaning assembly 4, a discharge conveying assembly 5 and a picking robot 6 which are sequentially arranged on the frame 1, the feed conveying assembly 2 is used for feeding and conveying plates, the picking robot 6 includes a support frame 61, a linear transmission module 62, a picking lifting module 63 and a plate grabbing module 64 which are arranged on both sides of the frame 1, the linear transmission module 62 is arranged on the support frame 61, the picking lifting module 63 is arranged on the linear transmission module 62, and the plate grabbing module 64 is arranged on the picking lifting module 63, the plate grabbing module 64 is used to grab plates on the feed conveying assembly 2, and under the action of the linear transmission module 62 and the picking lifting module 63, the plates are placed on the discharge conveying assembly 5 for unloading after passing through the roller brush cleaning assembly 3 and the disc brush cleaning assembly 4 in sequence. This embodiment, through the feed conveyor assembly 2, the roller brush cleaning assembly 3, the disc brush cleaning assembly 4, and the discharge conveyor assembly 5, realizes a continuous and automated operation process from plate feeding to cleaning and then to discharge, significantly reducing manual intervention and improving the overall operating efficiency of the production line. The material retrieving robot 6 adopts a combination of a high-precision linear transmission module 62 and a material retrieving and lifting module 63 to ensure the stability and accuracy of the plate during the grasping and transfer process. The design of the plate grasping module 64 fully considers the adaptability of plates of different specifications, effectively achieving a fast and stable grasping action and reducing plate damage caused by improper operation. The dual cleaning mechanism of the roller brush cleaning assembly 3 and the disc brush cleaning assembly 4 provides a more comprehensive and in-depth cleaning effect for plates of different materials and different levels of contamination. The rolling friction of the roller brush combined with the rotating scrubbing action of the disc brush can effectively remove stains, dust, and stubborn attachments on the surface of the plate, significantly improving the cleanliness and surface quality of the plate.

[0030] See Figure 4As shown, the feed conveying assembly 2 includes a feed conveying bracket 21, a feed conveying belt 22, a feed conveying roller 23, and a feed conveying motor 24. The feed conveying bracket 21 is arranged on the frame 1, the feed conveying roller 23 is arranged on the feed conveying bracket 21, the feed conveying belt 22 is arranged on the feed conveying roller 23, and the driving end of the feed conveying motor 24 is connected to the feed conveying roller 23; a feed positioning module 25 is arranged on one side of the feed conveying bracket 21, and the feed positioning module 25 is used to position the conveying jig. Specifically, the feed positioning module 25 includes a positioning jacking cylinder 251 and a jacking positioning support plate 252 arranged on the positioning jacking cylinder 251, and the jacking positioning support plate 252 is used to position the plate on the feed conveying assembly 2. In this embodiment, by integrating the feed conveying bracket 21, the conveying belt, the conveying roller, and the motor to work together, efficient and smooth conveying of the plate is achieved, ensuring the continuity and stability of the cleaning process. In particular, the introduction of the feed positioning module 25, with the positioning jacking cylinder 251 in conjunction with the jacking positioning support plate 252, achieves precise positioning and fixation of the panels, effectively preventing the panels from shifting or shaking during transportation and cleaning, and greatly improving the accuracy and consistency of cleaning.

[0031] The feed conveyor bracket 21 is equipped with a feed adjustment module 211, which is used to adjust the width of the feed conveyor bracket 21. In this embodiment, by adjusting the width of the feed conveyor bracket 21, it can seamlessly accommodate boards of different sizes to be cleaned, ensuring wide compatibility in cleaning operations. This technical effect not only simplifies the tedious steps of changing board sizes in the production process, but also significantly reduces downtime caused by size mismatches, thereby improving overall production efficiency.

[0032] See Figure 5 As shown, the discharge conveying assembly 5 includes a discharge conveying bracket 51, a discharge conveyor belt 52, a discharge conveyor roller 53, and a discharge conveying motor 54. The discharge conveying bracket 51 is arranged on the frame 1, the discharge conveyor roller 53 is arranged on the discharge conveying bracket 51, the discharge conveyor belt 52 is arranged on the discharge conveyor roller 53, and the driving end of the discharge conveying motor 54 is connected to the discharge conveyor roller 53. The discharge conveying bracket 51 is provided with a discharge adjustment module 55, and the discharge adjustment module 55 is used to adjust the width of the discharge conveying bracket 51. In this embodiment, by integrating the discharge conveying bracket 51, the conveyor belt, the conveyor roller, and the motor, an efficient and stable material transmission system is constructed. In particular, the provision of the discharge adjustment module 55 greatly enhances the width adjustment capability of the discharge conveying bracket 51, which means that the component can easily handle cleaning panels of different sizes and specifications without the need for frequent replacement or adjustment of equipment, significantly improving production efficiency and equipment utilization.

[0033] See Figure 6As shown, the roller brush cleaning assembly 3 includes a roller brush frame 31, a roller brush holder 32, a cleaning roller brush 33, and a cleaning drive module 34. The roller brush holder 32 is arranged on both sides of the roller brush frame 31. There are multiple cleaning roller brushes 33, and the multiple cleaning roller brushes 33 are all arranged on the roller brush holder 32. The driving end of the cleaning drive module 34 is connected to the cleaning roller brush 33. In this embodiment, the stable combination of the roller brush frame 31 and the roller brush holder 32 ensures the stability of the cleaning roller brush 33 under high-speed operation, effectively prevents vibration and deviation, and thus ensures the accuracy and continuity of the cleaning path. The parallel arrangement of multiple cleaning roller brushes 33 increases the contact area with the surface to be cleaned, achieving fast and in-depth cleaning operations, which is particularly suitable for large-area or difficult cleaning tasks.

[0034] See Figure 7 As shown, the disc brush cleaning assembly 4 includes a disc brush frame 41, a cleaning disc brush 42, and a rotary drive module 43. The disc brush frame 41 is mounted on the frame 1, and the cleaning disc brush 42 is disposed within the disc brush frame 41. The driving end of the rotary drive module 43 is connected to the cleaning disc brush 42 and is used to drive the cleaning disc brush 42 to rotate. In this embodiment, the disc brush frame 41 is securely mounted on the frame 1, providing a solid support platform for the cleaning disc brush 42, ensuring stability and precision during the cleaning process. The cleaning disc brush 42 is located within the disc brush frame 41, with a compact design that facilitates replacement and maintenance, effectively enhancing the flexibility and adaptability of the equipment. The rotary drive module 43 precisely controls the rotation of the cleaning disc brush 42. Through efficient mechanical transmission, the cleaning disc brush 42 operates at an appropriate speed, which not only enhances cleaning power but also prevents excessive wear and extends its service life.

[0035] Drive rails 44, protective covers 45, and protective drive cylinders 46 are provided on both sides of the brush frame 41. The drive end of the protective drive cylinder 46 is connected to the protective covers 45, and both sides of the protective covers 45 are connected to the drive rails 44. The protective drive cylinder 46 is used to drive the protective covers 45 to cover the brush frame 41, thereby sealing the brush frame 41. In this embodiment, the drive rails 44 ensure that the protective covers 45 are smooth and stable during opening and closing, effectively reducing mechanical wear and noise, and improving the stability and reliability of the overall operation. Through the precise drive of the protective drive cylinder 46, the protective covers 45 can quickly and safely cover the brush frame 41, achieving complete enclosed protection for the brush frame 41 and internal cleaning components, effectively preventing the intrusion of external dust and impurities, maintaining the purity of the cleaning environment, and extending the service life of the equipment.

[0036] See Figures 8 and 9As shown, the plate grabbing module 64 includes a grabbing bracket 641, a clamping cylinder 642 and a clamping plate 643. The clamping plate 643 is provided with a plate clamping groove 644. The clamping cylinder 642 is provided on the grabbing bracket 641. The driving end of the clamping cylinder 642 is connected to the clamping plate 643; the clamping cylinder 642 is used to drive the clamping plate 643 to grab the plate. Specifically, the grabbing bracket 641 is a cross bracket, and clamping cylinders 642 are provided in the cross direction to clamp the two sides and two ends of the plate. In this embodiment, by adopting the grabbing bracket 641 with a cross bracket structure, not only the stability of the structure is ensured, but also the multi-directional clamping capability is cleverly achieved. The clamping cylinder 642 is configured at each end in the cross direction. This layout greatly enhances the stable clamping of the two sides and two ends of the plate, effectively preventing the plate from shaking and deflecting during transportation or cleaning, thereby ensuring the consistency and accuracy of the cleaning operation. The plate clamping groove 644 on the clamping plate 643, combined with the precise drive of the clamping cylinder 642, realizes the fast and accurate grasping and releasing of the plate, significantly improving the operating efficiency of the automated production line.

[0037] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. An automatic brush plate cleaning device, characterized in that: It includes a frame, a feed conveying assembly, a roller brush cleaning assembly, a disc brush cleaning assembly, a discharge conveying assembly and a material picking robot which are sequentially arranged on the frame. The feed conveying assembly is used for feeding and conveying plates. The material picking robot includes a support frame, a linear transmission module, a material picking lifting module and a plate grabbing module which are arranged on both sides of the frame. The linear transmission module is arranged on the support frame, the material picking lifting module is arranged on the linear transmission module, and the plate grabbing module is arranged on the material picking lifting module. The plate grabbing module is used to grab plates on the feed conveying assembly, and under the action of the linear transmission module and the material picking lifting module, it passes through the roller brush cleaning assembly and the disc brush cleaning assembly in sequence and is placed on the discharge conveying assembly for unloading.

2. The automatic brush plate cleaning device according to claim 1, characterized in that: The feed conveying assembly includes a feed conveying bracket, a feed conveying belt, a feed conveying roller and a feed conveying motor. The feed conveying bracket is arranged on the frame, the feed conveying roller is arranged on the feed conveying bracket, the feed conveying belt is arranged on the feed conveying roller, and the driving end of the feed conveying motor is connected to the feed conveying roller; a feed positioning module is arranged on one side of the feed conveying bracket, and the feed positioning module is used for positioning the conveying jig.

3. The automatic brush plate cleaning device according to claim 2, characterized in that: The feed positioning module includes a positioning jacking cylinder and a jacking positioning support plate arranged on the positioning jacking cylinder, and the jacking positioning support plate is used for positioning the plate on the feed conveying assembly.

4. The automatic brush plate cleaning device according to claim 2, characterized in that: The feed conveying bracket is provided with a feed adjusting module, and the feed adjusting module is used to adjust the width of the feed conveying bracket.

5. The automatic brush plate cleaning device according to claim 1, characterized in that: The discharging conveying assembly includes a discharging conveying bracket, a discharging conveying belt, a discharging conveying roller and a discharging conveying motor. The discharging conveying bracket is arranged on a frame, the discharging conveying roller is arranged on the discharging conveying bracket, the discharging conveying belt is arranged on the discharging conveying roller, and the driving end of the discharging conveying motor is connected to the discharging conveying roller; the discharging conveying bracket is provided with a discharging adjustment module, and the discharging adjustment module is used to adjust the width of the discharging conveying bracket.

6. The automatic brush plate cleaning device according to claim 1, characterized in that: The roller brush cleaning assembly includes a roller brush frame, a roller brush bracket, a cleaning roller brush and a cleaning drive module. The roller brush bracket is arranged on both sides of the roller brush frame. There are multiple cleaning roller brushes, and multiple cleaning roller brushes are all arranged on the roller brush bracket. The driving end of the cleaning drive module is connected to the cleaning roller brush drive.

7. The automatic brush plate cleaning device according to claim 1, characterized in that: The disc brush cleaning assembly includes a disc brush frame, a cleaning disc brush and a rotation drive module. The disc brush frame is arranged on a frame, the cleaning disc brush is arranged in the disc brush frame, and the driving end of the rotation drive module is connected to the cleaning disc brush and is used to drive the cleaning disc brush to rotate.

8. The automatic brush plate cleaning device according to claim 7, characterized in that: Transmission slide rails, protective covers and protective drive cylinders are provided on both sides of the disc brush frame. The driving end of the protective drive cylinder is connected to the protective cover, and both sides of the protective cover are connected to the transmission slide rails. The protective drive cylinder is used to drive the protective cover to cover the disc brush frame to close the disc brush frame.

9. The automatic brush plate cleaning device according to claim 1, characterized in that: The panel grabbing module includes a grabbing bracket, a clamping cylinder and a clamping plate. The clamping plate is provided with a panel clamping groove. The clamping cylinder is arranged on the grabbing bracket. The driving end of the clamping cylinder is connected to the clamping plate. The clamping cylinder is used to drive the clamping plate to grab the panel.

10. The automatic brush plate cleaning device according to claim 9, characterized in that: The grabbing bracket is a cross bracket, and clamping cylinders are provided in the cross direction to clamp both sides and ends of the plate.

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