Cleaning device and assembling equipment

Abstract

The utility model discloses a cleaning device and assembling equipment. Comprising a support, a cleaning piece and a transferring assembly. The support is used for bearing a bearing piece loaded with a workpiece. The cleaning part is used for spraying plasma towards the bearing part. The transfer assembly comprises a translation part, a lifting part and a rotating part, the translation part is arranged on the support, the rotating part is arranged on the translation part, the lifting part is arranged on the rotating part, the lifting part is connected with the cleaning part and used for driving the cleaning part to move in the vertical direction, and the rotating part is used for driving the lifting part and the cleaning part to rotate, so that the cleaning part can move in the horizontal direction; the translation part is used for driving the rotating part, the lifting part and the cleaning part to move in the length direction so as to adjust the position of the cleaning part, the plasma can act on the workpiece to clean the workpiece, and the length direction is parallel to the horizontal direction. When the bearing part bears a plurality of workpieces, the cleaning part can clean the workpieces at different positions, the cleaning efficiency is high, and the automation degree is high.

Description

Technical Field

[0001] This application belongs to the field of cleaning device technology, and specifically relates to a cleaning device and assembly equipment. Background Technology

[0002] Before bonding materials to workpieces, the workpieces need to be cleaned to ensure a stronger bond. In related technologies, workers often use handheld plasma guns to clean the workpieces in the fixture, resulting in low automation and low cleaning efficiency. Utility Model Content

[0003] In view of the above situation, it is necessary to provide a cleaning device and assembly equipment capable of cleaning workpieces.

[0004] Embodiments of this application provide a cleaning device, including a support, a cleaning component, and a transfer assembly. The support is used to support a carrier on which a workpiece is loaded. The cleaning component is used to spray plasma toward the carrier. The transfer assembly includes a translation component, a lifting component, and a rotating component. The translation component is disposed on the support, the rotating component is disposed on the translation component, and the lifting component is disposed on the rotating component. The lifting component is connected to the cleaning component and is used to drive the cleaning component to move vertically. The rotating component is used to drive the lifting component and the cleaning component to rotate, so that the cleaning component can move horizontally. The translation component is used to drive the rotating component, the lifting component, and the cleaning component to move along the length direction to adjust the position of the cleaning component, so that the plasma can act on the workpiece to clean the workpiece. The length direction is parallel to the horizontal direction.

[0005] In the aforementioned cleaning device, a support frame carries one or more workpieces. A rotating and translating component adjusts the horizontal position of the cleaning component, allowing it to align with workpieces at different locations. A lifting component adjusts the vertical position of the cleaning component, enabling the plasma emitted by the component to act on and clean the workpieces. Therefore, when the support frame carries multiple workpieces, the cleaning component can clean workpieces at different locations, resulting in high cleaning efficiency and a high degree of automation.

[0006] In some embodiments, the rotating member includes a first power unit and a connecting arm. The first power unit is disposed on the translation member. One end of the connecting arm is connected to the first power unit, and the other end of the connecting arm is connected to the lifting member. The first power unit is used to drive the connecting arm to rotate so that the lifting member and the cleaning member can rotate with the connecting arm to adjust the position of the cleaning member in the horizontal direction.

[0007] The first power unit drives the lifting component and the cleaning component to rotate via the connecting arm, thereby adjusting the position of the cleaning component in the horizontal direction.

[0008] In some embodiments, the translation component includes a track, a mounting plate, and a drive component. The mounting plate is slidably connected to the track and is used to mount the rotating component. The track extends along its length, and the drive component is used to drive the mounting plate to move along the track.

[0009] Driven by the drive components, the mounting plate can move along its length under the guidance of the track, making the movement of the mounting plate relatively stable.

[0010] In some embodiments, the driving component includes a second power unit, a lead screw shaft, and a lead screw nut. The second power unit is connected to the lead screw shaft, and the extension direction of the lead screw shaft is parallel to the length direction. The lead screw nut is disposed on the mounting plate and connected to the lead screw shaft. The second power unit is used to drive the lead screw shaft to rotate, so that the lead screw nut drives the mounting plate to move along the track.

[0011] By engaging the lead screw and nut, the nut can move along the extension direction of the lead screw when the lead screw rotates. The nut connects to the mounting plate, which in turn moves the mounting plate together. The mounting plate and the nut can move under the guidance of the track, thus making the movement of the mounting plate along its length more stable.

[0012] In some embodiments, the cleaning device further includes a conveying member and a positioning member disposed on the support, the conveying member being used to convey the carrier along the length direction, and the positioning member being used to position the carrier so that the carrier corresponds to the transfer assembly.

[0013] By conveying the carrier along its length, the carrier can be transported to the position of the corresponding transfer component and then fixed relative to the bracket under the action of the positioning component, so that the cleaning component can clean the workpiece in the carrier.

[0014] In some embodiments, the rotation center of the cleaning component coincides with the center of the conveying component in the width direction, the distance between the cleaning component and the rotation center is configured as R, the length of the conveying component in the width direction is configured as L, 2R≥L, so that the cleaning component can act on multiple workpieces, and the width direction and the length direction are two horizontal directions that are perpendicular to each other.

[0015] The rotating component drives the cleaning component to rotate around the rotation center, so that the cleaning component can act on any bearing position in the width direction. In conjunction with the translation component, the cleaning component can act on all the workpieces in the bearing to clean the workpieces in different positions.

[0016] In some embodiments, the positioning element includes a lifting cylinder and a positioning platform. The lifting cylinder is mounted on a bracket and connected to the positioning platform. The lifting cylinder is used to drive the positioning platform to move vertically, thereby causing the carrier to move away from the conveyor.

[0017] The positioning platform is raised and lowered by a lifting cylinder, so that the carrier can contact or detach from the conveyor.

[0018] In some embodiments, the positioning platform is provided with positioning pins, which are used to engage with the positioning holes of the carrier when the positioning platform is raised, so as to position the carrier.

[0019] When the positioning platform rises, the positioning pins are inserted into the positioning holes to fix the carrier relative to the positioning platform, thereby positioning the carrier and preventing it from shifting in the horizontal direction.

[0020] In some embodiments, the cleaning component is a plasma gun. The plasma gun can spray plasma to clean the workpiece.

[0021] Embodiments of this application also provide an assembly device, including a feeding device, a cover plate, and a cleaning device as described in the previous embodiment. The feeding device is used to transfer materials to the workpiece after the workpiece has been cleaned by the cleaning device. The cover plate is rotatably connected to the side of the carrier away from the transfer assembly and is used to rotate and close the carrier, so that the cover plate presses down on the materials and workpiece.

[0022] After the cleaning device cleans the workpiece, the material is transferred to the workpiece by the feeding device, so that the material adheres to the workpiece. The cover plate rotates to close the bearing component, so that the cover plate presses down on the material and the workpiece, making the material adhere more firmly to the workpiece. In addition, the surface of the workpiece is cleaner after the cleaning device is cleaned, which is conducive to a stronger adhesion between the material and the workpiece. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the cleaning device in one embodiment of this application.

[0024] Figure 2 yes Figure 1 A schematic diagram of the structure of the transfer component.

[0025] Figure 3 yes Figure 1 Exploded view of the conveyor and carrier components.

[0026] Figure 4 yes Figure 1 Side view of the middle-loaded component.

[0027] Figure 5 yes Figure 1 A top view of the conveyor and carrier components.

[0028] Figure 6 yes Figure 1 Top view of the load-bearing component and motion path diagram of the cleaning component.

[0029] Explanation of main component symbols

[0030] 100. Cleaning device; 10. Bracket; 11. Protrusion; 12. Roller; 13. Protective cover; 20. Cleaning component; 30. Transfer assembly; 31. Translation component; 311. Track; 312. Mounting plate; 313. Drive unit; 3131. Second power unit; 3132. Lead screw shaft; 3133. Lead screw nut; 314. Transmission structure; 3141. Drive wheel; 3142. Driven wheel; 3143. Belt 32. Rotating component; 321. First power unit; 322. Connecting arm; 323. Hollow rotating platform; 33. Lifting component; 40. Conveying component; 50. Positioning component; 51. Positioning platform; 511. Positioning pin; 512. Groove; 52. Lifting cylinder; 200. Bearing component; 201. Bearing position; 202. Positioning hole; 300. Cover plate; X, length direction; Y, width direction; Z, vertical direction.

[0031] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0034] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0035] In the description of the embodiments of this application, the term "perpendicular" is used to describe the ideal state between two components. In actual production or use, two components may be in a state that is approximately perpendicular. The term "parallel" is used to describe the ideal state between two components. In actual production or use, two components may be in a state that is approximately parallel.

[0036] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments.

[0037] Before bonding materials to workpieces, the workpieces need to be cleaned to ensure a stronger bond. In related technologies, workers often use handheld plasma guns to clean the workpieces in the fixture, resulting in low automation and low cleaning efficiency.

[0038] Embodiments of this application provide a cleaning device, including a support, a cleaning component, and a transfer assembly. The support is used to support a carrier on which a workpiece is loaded. The cleaning component is used to spray plasma toward the carrier. The transfer assembly includes a translation component, a lifting component, and a rotating component. The translation component is disposed on the support, the rotating component is disposed on the translation component, and the lifting component is disposed on the rotating component. The lifting component is connected to the cleaning component and is used to drive the cleaning component to move in the vertical direction Z. The rotating component is used to drive the lifting component and the cleaning component to rotate, so that the cleaning component can move in the horizontal direction. The translation component is used to drive the rotating component, the lifting component, and the cleaning component to move in the length direction X, so as to adjust the position of the cleaning component and enable the plasma to act on the workpiece to clean the workpiece. The length direction X is parallel to the horizontal direction.

[0039] In the aforementioned cleaning device, a support frame carries one or more workpieces. A rotating and translating component adjusts the horizontal position of the cleaning component, allowing it to align with workpieces at different locations. A lifting component adjusts the vertical Z-axis position of the cleaning component, enabling the plasma emitted by the component to act on and clean the workpieces. Therefore, when the support frame carries multiple workpieces, the cleaning component can clean workpieces at different locations, resulting in high cleaning efficiency and a high degree of automation.

[0040] The embodiments of this application will be further described below with reference to the accompanying drawings. Unless otherwise specified, the various embodiments in this application can be combined with each other.

[0041] Please see Figure 1 This application provides an assembly apparatus (not shown) for bonding materials to workpieces (not shown). The assembly apparatus includes a carrier 200, a cover plate 300, a feeding device (not shown), and a cleaning device 100. The carrier 200 includes a plurality of bearing positions 201 (see figure). Figure 5 Each bearing position 201 can bear and position one workpiece, and the surface of the workpiece is exposed. A cleaning device 100 is used to clean the surface of the workpiece. A feeding device is used to transfer material to the surface of the workpiece after the cleaning device 100 has cleaned it, allowing the material to adhere to the workpiece. A cover plate 300 is rotatably connected to the bearing member 200. The cover plate 300 is used to cover the bearing member 200 after the material adheres to the workpiece, causing the cover plate 300 to press down on the material and workpiece. The bearing member 200 and the cover plate 300 clamp the material and workpiece, making the material adhere more firmly to the workpiece.

[0042] In the illustrated embodiment, the surface of the workpiece refers to the upper surface of the workpiece.

[0043] In some embodiments, an adhesive layer is provided on one side of the material. The cleaning device 100 can clean dust and contaminants from the surface of the workpiece, and the cleaned workpiece surface comes into contact with the adhesive layer of the material, so that the workpiece and the material are bonded together.

[0044] In some embodiments, the feeding device is a robotic arm that grasps and transfers materials so that the adhesive layer of the materials contacts the surface of the workpiece.

[0045] Please combine Figure 2 In some embodiments, the cleaning device 100 includes a support 10, a cleaning element 20, and a transfer assembly 30. The transfer assembly 30 is disposed on the support 10, and the cleaning element 20 is disposed on the transfer assembly 30. The support 10 is used to support a carrier 200 loaded with a workpiece. The cleaning element 20 is located above the carrier 200 and is used to spray plasma downwards. The transfer assembly 30 is used to adjust the position of the cleaning element 20 so that the cleaning element 20 corresponds to the bearing position 201 of the carrier 200, thereby allowing the plasma to act on the workpiece to clean its surface.

[0046] The transfer assembly 30 includes a translation component 31, a lifting component 33, and a rotating component 32. The translation component 31 is mounted on the support 10. The rotating component 32 is mounted on the translation component 31. The lifting component 33 is mounted on the rotating component 32. The lifting component 33 connects to the cleaning component 20 and drives the cleaning component 20 to move vertically in the Z direction. The rotating component 32 drives the lifting component 33 and the cleaning component 20 to rotate, allowing the cleaning component 20 to move horizontally and adjust its position. The translation component 31 drives the rotating component 32, the lifting component 33, and the cleaning component 20 to move along the length X direction of the carrier 200. The rotating component 32 cooperates with the translation component 31 to adjust the position of the cleaning component 20 in the horizontal direction, enabling the cleaning component 20 to correspond to different carrier positions 201, thus allowing the plasma ejected by the cleaning component 20 to clean workpieces at different positions within the carrier 200.

[0047] In some embodiments, the length direction X is parallel to the horizontal direction. The horizontal direction is perpendicular to the vertical direction Z.

[0048] The support 10 carries the carrier 200, which is loaded with multiple workpieces. The position of the cleaning component 20 in the horizontal direction is adjusted by the rotating component 32 and the translating component 31 so that the cleaning component 20 can correspond to the workpieces in different positions. The position of the cleaning component 20 in the vertical Z direction is adjusted by the lifting component 33 so that the distance between the cleaning component 20 and the workpiece is appropriate, so that the plasma ejected by the cleaning component 20 can act on the workpiece and clean it.

[0049] Therefore, the transfer component 30 can adjust the position of the cleaning component 20 in three-dimensional space. When the carrier 200 is loaded with multiple workpieces, the cleaning component 20 can correspond to different carrier positions 201 and clean the workpieces in different carrier positions 201. The cleaning efficiency is high and the degree of automation is high.

[0050] In some embodiments, the cleaning component 20 is a plasma gun. The plasma gun can ionize gas into plasma and spray the plasma toward the surface of the workpiece. The plasma acting on the workpiece surface achieves cleaning of the workpiece surface through high-energy particles and active groups.

[0051] Please see Figure 3 In some embodiments, the cleaning device 100 further includes a conveying member 40 and a positioning member 50 disposed on the support 10. The conveying member 40 consists of two roller conveyor lines, which are spaced apart along the width direction Y of the carrier 200 and are used to convey the carrier 200 along the length direction X. The positioning member 50 is disposed between the two roller conveyor lines and is used to position the carrier 200, fixing the carrier 200 relative to the support 10 and corresponding to the transfer assembly 30.

[0052] In some embodiments, the length direction X and the width direction Y are two perpendicular horizontal directions.

[0053] Please see Figure 3 The positioning component 50 includes a lifting cylinder 52 and a positioning platform 51. The lifting cylinder 52 is fixedly mounted on the bracket 10. The lifting cylinder 52 is connected to the positioning platform 51 and is used to drive the positioning platform 51 to rise and fall in the vertical direction Z, so as to move the carrier 200 away from the conveyor 40.

[0054] The lifting cylinder 52 drives the positioning platform 51 to rise and fall, causing the carrier 200 to contact or detach from the conveyor 40. When the conveyor 40 transports the carrier 200, which is loaded with uncleaned workpieces, above the positioning platform 51, the lifting cylinder 52 drives the positioning platform 51 to rise, causing the carrier 200 to detach from the conveyor 40. At this time, the position of the carrier 200 is fixed, and the cleaning component 20 can clean the workpiece. When the workpiece in the carrier 200 becomes sticky with material, the lifting cylinder 52 drives the positioning platform 51 to fall, causing the carrier 200 to contact the conveyor 40. The conveyor 40 then outputs the carrier 200, the workpiece, and the material along its length direction X.

[0055] In some embodiments, the upper surface of the positioning platform 51 is provided with a positioning pin 511. The carrier 200 is provided with a positioning hole 202, which is a through hole opened in the vertical direction Z. When the positioning platform 51 rises, the positioning platform 51 contacts the carrier 200 and drives the carrier 200 to rise. The positioning pin 511 is inserted into the positioning hole 202 of the carrier 200 to position the carrier 200, so that the carrier 200 and the positioning platform 51 are relatively fixed to prevent the carrier 200 from horizontally shifting relative to the positioning platform 51. When the positioning platform 51 descends, the carrier 200 contacts the conveyor 40, the positioning pin 511 is pulled out of the positioning hole 202, and the carrier 200 can move along the length direction X with the conveyor 40.

[0056] In some embodiments, the upper surface of the positioning platform 51 is provided with three positioning pins 511, each positioning pin 511 being inserted into a positioning hole 202 to prevent the support member 200 from moving or rotating relative to the positioning platform 51. This application does not limit the number of positioning pins 511, and those skilled in the art can select them according to the actual situation.

[0057] In some embodiments, the bracket 10 is provided with two protrusions 11, which are used to connect the groove 512 of the positioning platform 51 and can position the installation position of the positioning platform 51 when the positioning platform 51 is in contact with the lifting cylinder 52.

[0058] In some embodiments, the support 10 is provided with rollers 12, which are located between two roller conveyor lines, and the height of the rollers 12 can be adjusted by a cylinder. The rollers 12 are used to guide the carrier 200 to move onto the upper surface of the positioning platform 51. Please refer to [link to relevant documentation]. Figure 3 The positioning component 50 includes a lifting cylinder 52 and a positioning platform 51. The lifting cylinder 52 is fixedly mounted on the bracket 10. The lifting cylinder 52 is connected to the positioning platform 51 and is used to drive the positioning platform 51 to rise and fall in the vertical direction Z, so as to move the carrier 200 away from the conveyor 40.

[0059] The lifting cylinder 52 drives the positioning platform 51 to rise and fall, causing the carrier 200 to contact or detach from the conveyor 40. When the conveyor 40 transports the carrier 200, which is loaded with uncleaned workpieces, above the positioning platform 51, the lifting cylinder 52 drives the positioning platform 51 to rise, causing the carrier 200 to detach from the conveyor 40. At this time, the position of the carrier 200 is fixed, and the cleaning component 20 can clean the workpiece. When the workpiece in the carrier 200 becomes sticky with material, the lifting cylinder 52 drives the positioning platform 51 to fall, causing the carrier 200 to contact the conveyor 40. The conveyor 40 then outputs the carrier 200, the workpiece, and the material along its length direction X.

[0060] In some embodiments, the upper surface of the positioning platform 51 is provided with a positioning pin 511. The carrier 200 is provided with a positioning hole 202, which is a through hole opened in the vertical direction Z. When the positioning platform 51 rises, the positioning platform 51 contacts the carrier 200 and drives the carrier 200 to rise. The positioning pin 511 is inserted into the positioning hole 202 of the carrier 200 to position the carrier 200, so that the carrier 200 and the positioning platform 51 are relatively fixed to prevent the carrier 200 from horizontally shifting relative to the positioning platform 51. When the positioning platform 51 descends, the carrier 200 contacts the conveyor 40, the positioning pin 511 is pulled out of the positioning hole 202, and the carrier 200 can move along the length direction X with the conveyor 40.

[0061] In some embodiments, the upper surface of the positioning platform 51 is provided with three positioning pins 511, each positioning pin 511 being inserted into a positioning hole 202 to prevent the support member 200 from moving or rotating relative to the positioning platform 51. This application does not limit the number of positioning pins 511, and those skilled in the art can select them according to the actual situation.

[0062] In some embodiments, the bracket 10 is provided with two protrusions 11, which are used to connect the groove 512 of the positioning platform 51 and can position the installation position of the positioning platform 51 when the positioning platform 51 is in contact with the lifting cylinder 52.

[0063] In some embodiments, the support 10 is provided with rollers 12, which are located between two roller conveyor lines, and the height of the rollers 12 can be adjusted by a cylinder. The rollers 12 are used to guide the carrier 200 to move to the upper surface of the positioning platform 51.

[0064] Please see Figure 2 In some embodiments, the lifting component 33 is a linear motion module to drive the cleaning component 20 to move vertically in the Z direction. The lifting component 33 is a slide cylinder. The lifting component 33 is not limited in this application, and those skilled in the art can choose according to the actual situation.

[0065] In some embodiments, the translation member 31 includes a track 311, a mounting plate 312, and a drive member 313. The mounting plate 312 is slidably connected to the track 311. The track 311 extends along the length direction X. The drive member 313 is used to drive the mounting plate 312 to move along the track 311.

[0066] Driven by the drive component 313, the mounting plate 312 can move along the length direction X under the guidance of the track 311, making the mounting plate 312 move more smoothly during the movement. In this way, the rotating component 32, the lifting component 33, and the cleaning component 20 can move smoothly with the mounting plate 312.

[0067] In some embodiments, the drive member 313 includes a second power unit 3131, a lead screw shaft 3132, and a lead screw nut 3133. The lead screw shaft 3132 extends parallel to the length direction X and is rotatable relative to the bracket 10. The lead screw nut 3133 is fixedly mounted on the mounting plate 312 and threadedly connected to the lead screw shaft 3132. The second power unit 3131 drives the lead screw shaft 3132 to rotate, causing the lead screw nut 3133 to move relative to the lead screw shaft 3132, thereby driving the mounting plate 312 to move along the track 311.

[0068] Both the lead screw shaft 3132 and the lead screw nut 3133 are part of the lead screw assembly, which converts the rotational motion of the lead screw shaft 3132 into the linear motion of the lead screw nut 3133. Through the cooperation of the lead screw shaft 3132 and the lead screw nut 3133, the lead screw nut 3133 can move along the extension direction of the lead screw shaft 3132 when it rotates. The lead screw nut 3133 connects to the mounting plate 312, causing the mounting plate 312 to move together, and allowing the mounting plate 312 and the lead screw nut 3133 to move under the guidance of the track 311, thus making the movement of the mounting plate 312 along the length direction X more stable.

[0069] In some embodiments, the second power unit 3131 is an electric motor. The second transmission unit drives the lead screw shaft 3132 to rotate via the transmission structure 314.

[0070] In some embodiments, the transmission structure 314 includes a driving pulley 3141, a driven pulley 3142, and a belt 3143. The driving pulley 3141 is coaxially connected to the second power unit 3131. The driven pulley 3142 is coaxially connected to the lead screw shaft 3132. The belt 3143 is tensioned between the driving pulley 3141 and the driven pulley 3142. The second power unit 3131 drives the driving pulley 3141 to rotate, which in turn causes the belt 3143 to drive the driven pulley 3142 to rotate, thereby causing the lead screw shaft 3132 to rotate.

[0071] In some embodiments, the bracket 10 is provided with a protective cover 13, which covers the transmission structure 314 to protect the transmission structure 314.

[0072] In some embodiments, the rotating member 32 includes a first power unit 321 and a connecting arm 322. The first power unit 321 is fixedly mounted on the mounting plate 312. The connecting arm 322 is horizontally arranged. One end of the connecting arm 322 is connected to the first power unit 321, enabling the first power unit 321 to drive one end of the connecting arm 322 to rotate. The other end of the connecting arm 322 is connected to a lifting member 33, enabling the lifting member 33 and the cleaning member 20 to rotate together with the connecting arm 322 to adjust the position of the cleaning member 20 in the horizontal direction.

[0073] In some embodiments, the second power unit 3131 is a motor. The second power unit 3131 is connected to the connecting arm 322 via the hollow rotating platform 323 and drives the connecting arm 322 to rotate. The hollow rotating platform 323 and the connecting arm 322 can rotate relative to the mounting plate 312.

[0074] The hollow rotary platform 323 is a high-precision, high-rigidity rotary transmission device that can transmit the rotational power of the motor to the mechanical components of the load, that is, to transmit the rotational power of the second power unit 3131 to the connecting arm 322 to drive the connecting arm 322 to rotate in the horizontal direction.

[0075] Please see Figure 4 The distance between the cleaning component 20 and the rotation center is configured as R, meaning the rotation radius of the cleaning component 20 is R. The movement path of the cleaning component 20 driven by the rotating component 32 is circular. The longest length of the cleaning component 20 along the width direction Y in this movement path is 2R (refer to...). Figure 6 Please see ). Figure 5 The length of the conveyor 40 in the width direction Y is configured as L. The length L of the conveyor 40 in the width direction Y is the same as the length of the carrier 200 in the width direction Y, or the length L of the conveyor 40 in the width direction Y is greater than the length of the carrier 200 in the width direction Y. 2R≥L. The cleaning component 20 is driven to rotate around the rotation center by the rotating component 32, so that the cleaning component 20 can act on any carrier position 201 in the width direction Y. With the cooperation of the translation component 31, the cleaning component 20 can act on all the workpieces in the carrier 200 to clean the workpieces at different positions.

[0076] The rotation center of the cleaning component 20 coincides with the rotation center of the connecting arm 322, and the rotation center of the cleaning component 20 coincides with the central axis of the hollow rotating platform 323. The output shaft of the second power unit 3131 is coaxially connected to the hollow rotating platform 323, that is, the central axis of the hollow rotating platform 323 coincides with the output shaft of the second power unit 3131.

[0077] Please see Figure 6 In some embodiments, the rotation center of the cleaning component 20 coincides with the center of the conveying component 40 in the width direction Y, so as to save the rotation radius R of the cleaning component 20, avoid the waste of time due to the excessive rotation radius R of the cleaning component 20, and improve the cleaning efficiency of the workpiece.

[0078] In some embodiments, two sets of conveying members 40 are provided, spaced apart along the width direction Y on the support 10. Each set of conveying members 40 can convey one carrier 200, and each set of positioning members 50 is used to position one carrier 200. Two sets of transfer components 30 and cleaning components 20 are also provided. Each transfer component 30 is used to drive one cleaning component 20 to move, and each cleaning component 20 is used to clean the workpiece in one carrier 200 to improve cleaning efficiency. The two sets of transfer components 30 are spaced apart along the width direction Y, and the two sets of transfer components 30 are respectively located on opposite sides of the two sets of conveying members 40 to avoid mutual interference.

[0079] Furthermore, those skilled in the art should recognize that the above embodiments are merely illustrative of this application and are not intended to limit this application. Any appropriate changes and variations made to the above embodiments within the essential spirit and scope of this application fall within the scope of this application's disclosure.

Claims

1. A cleaning device, characterized in that, include: A support frame is a component used to support workpieces. A cleaning component for spraying plasma toward the carrier; The transfer assembly includes a translation component, a lifting component, and a rotating component. The translation component is disposed on the support, the rotating component is disposed on the translation component, and the lifting component is disposed on the rotating component. The lifting component is connected to the cleaning component and is used to drive the cleaning component to move vertically. The rotating component is used to drive the lifting component and the cleaning component to rotate, so that the cleaning component can move horizontally. The translation component is used to drive the rotating component, the lifting component, and the cleaning component to move along the length direction to adjust the position of the cleaning component, so that the plasma can act on the workpiece to clean the workpiece. The length direction is parallel to the horizontal direction.

2. The cleaning device as claimed in claim 1, characterized in that, The rotating component includes a first power unit and a connecting arm. The first power unit is disposed on the translation component. One end of the connecting arm is connected to the first power unit, and the other end of the connecting arm is connected to the lifting component. The first power unit is used to drive the connecting arm to rotate so that the lifting component and the cleaning component can rotate with the connecting arm to adjust the position of the cleaning component in the horizontal direction.

3. The cleaning device as described in claim 1, characterized in that, The translation component includes a track, a mounting plate, and a driving component. The mounting plate is slidably connected to the track and is used to mount the rotating component. The track extends along the length direction, and the driving component is used to drive the mounting plate to move along the track.

4. The cleaning device as described in claim 3, characterized in that, The driving component includes a second power unit, a lead screw shaft, and a lead screw nut. The second power unit is connected to the lead screw shaft, and the extension direction of the lead screw shaft is parallel to the length direction. The lead screw nut is disposed on the mounting plate and connected to the lead screw shaft. The second power unit is used to drive the lead screw shaft to rotate, so that the lead screw nut drives the mounting plate to move along the track.

5. The cleaning device as claimed in claim 1, characterized in that, The cleaning device further includes a conveying component and a positioning component disposed on the bracket. The conveying component is used to convey the carrier component along the length direction, and the positioning component is used to position the carrier component so that the carrier component corresponds to the transfer assembly.

6. The cleaning device as described in claim 5, characterized in that, The rotation center of the cleaning component coincides with the center of the conveying component in the width direction. The distance between the cleaning component and the rotation center is configured as R, and the length of the conveying component in the width direction is configured as L, where 2R≥L, so that the cleaning component can act on multiple workpieces. The width direction and the length direction are two horizontal directions that are perpendicular to each other.

7. The cleaning device as claimed in claim 5, characterized in that, The positioning component includes a lifting cylinder and a positioning platform. The lifting cylinder is mounted on the bracket and connected to the positioning platform. The lifting cylinder is used to drive the positioning platform to move along the vertical direction, thereby causing the carrier to move away from the conveyor.

8. The cleaning device as claimed in claim 7, characterized in that, The positioning platform is equipped with a positioning pin, which is used to insert into the positioning hole of the carrier when the positioning platform rises, so as to position the carrier.

9. The cleaning apparatus according to any one of claims 1 to 8, characterized in that, The cleaning device is a plasma gun.

10. An assembly device, characterized in that, The device includes a feeding device, a carrier, a cover plate, and a cleaning device as described in any one of claims 1 to 9. The feeding device is used to transfer material to the workpiece after the workpiece has been cleaned by the cleaning device. The cover plate is rotatably connected to the side of the carrier away from the transfer assembly and is used to rotatably cover the carrier, so that the cover plate presses down on the material and the workpiece.

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