A circuit board press plate cleaning device and apparatus

Abstract

The utility model belongs to the production related equipment of circuit board especially relates to a circuit board pressing plate cleaning device and equipment. Through setting up transport mechanism on the frame, setting up in the both sides of frame, transport mechanism includes second lifting assembly, lifting frame and sucking disc subassembly, second lifting assembly includes lifting platform and second guide rail, second guide rail sets up on lifting frame, lifting platform sets up on second guide rail and removes, sucking disc subassembly sets up under lifting platform, sucking disc subassembly will press plate adsorb to clean mechanism and by fixed component fixed, and clean mechanism, including cleaning subassembly, first lifting assembly and fixed component, first lifting assembly sets up on the frame, cleaning subassembly includes fixed frame and a plurality of hole and groove cleaning spare, the cleaning mouth of hole and groove cleaning spare is set up in the lower surface of fixed frame vertically downward, and fixed frame lifts on first lifting assembly, to clean the through -hole on the pressing plate through cleaning subassembly, and\or hole and groove, to automatic cleaning hole and groove on the pressing plate pressing plate.

Description

Technical Field

[0001] This utility model relates to equipment related to circuit board production, and in particular to a circuit board pressure plate cleaning device and equipment. Background Technology

[0002] Circuit boards, also known as PCBs, often require many steps in their production, including a lamination process. The lamination process helps to resolve issues such as unevenness or depressions in the copper layer of the PCB.

[0003] In the lamination process, lamination plates are used for bonding. After multiple laminations, many impurities remain on the lamination plates. If these impurities are not cleaned, they will contaminate subsequent PCB production. Since PCB mass production requires frequent replacement and cleaning of the lamination plates, current technology only allows for manual cleaning. Manual cleaning is not only inefficient but also incompletely cleans the holes, grooves, and through-holes in the lamination plates. Utility Model Content

[0004] To address the aforementioned issues, this invention proposes a circuit board pressure plate cleaning device and equipment. This equipment can automatically clean the pressed steel plate, and in particular, it can perform targeted cleaning of the holes and grooves on the pressed steel plate, so that the cleaning of the holes, grooves and through holes can be more thorough.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] In a first aspect, this utility model proposes a circuit board pressure plate cleaning device, comprising:

[0007] frame,

[0008] A transport mechanism, located on one side of the frame, includes a second lifting assembly, a lifting frame, and a suction cup assembly. The second lifting assembly includes a lifting platform and a second guide rail. The second guide rail is mounted on the lifting frame, and the lifting platform moves along the second guide rail. The suction cup assembly is located below the lifting platform and suctions the pressure plate into the cleaning mechanism, where it is fixed by a fixing assembly.

[0009] The cleaning mechanism includes a cleaning component, a first lifting component, and a fixing component. The first lifting component is mounted on a frame. The cleaning component includes a fixing frame and multiple slotted cleaning parts. The cleaning ports of the slotted cleaning parts are vertically downward on the lower surface of the fixing frame. The fixing frame is raised and lowered on the first lifting component to clean the through holes and / or slots on the pressure plate through the cleaning component.

[0010] A transport mechanism is installed on both sides of the frame. The transport mechanism includes a second lifting component, a lifting frame, and a suction cup component. The second lifting component includes a lifting platform and a second guide rail. The second guide rail is installed on the lifting frame, and the lifting platform moves on the second guide rail. The suction cup component is installed below the lifting platform and suctions the pressure plate into the cleaning mechanism, where it is fixed by a fixing component. The cleaning mechanism includes a cleaning component, a first lifting component, and a fixing component. The first lifting component is installed on the frame. The cleaning component includes a fixing frame and multiple slot cleaning parts. The cleaning ports of the slot cleaning parts are vertically downward on the lower surface of the fixing frame. The fixing frame moves up and down on the first lifting component to clean the through holes and / or slots on the pressure plate through the cleaning component, thereby automating the cleaning of the slots on the pressure plate.

[0011] In some embodiments, a feeding mechanism is also included, which includes a feeding frame disposed at the bottom of the frame, and pressure plates are stacked on the feeding frame.

[0012] The feeding mechanism allows for the feeding of multiple pressure plates, enabling efficient pressure plate cleaning.

[0013] In some embodiments, the groove cleaning component includes a steel brush and a fixing part, with one end of the fixing part mounted on a fixed frame and the other end mounted on the steel brush.

[0014] The steel brush of the slot cleaning component can be used in conjunction with the first lifting assembly to clean the slots of the pressure plate.

[0015] In some embodiments, the fixing part includes a rotary motor that drives the steel brush to rotate.

[0016] The steel brush can be rotated by a rotary motor, further enhancing the cleaning ability.

[0017] In some embodiments, the cleaning mechanism further includes a first moving component that drives a first lifting component to move. The first moving component includes a first guide rail, a moving bracket, and a first moving platform. The first guide rail is disposed on the moving bracket and on one side of the frame. The first moving platform moves on the first guide rail, and the first lifting component is disposed on the first moving platform.

[0018] The position of the slotted cleaning component can be adjusted by the first moving component to align with the slots on the pressure plate.

[0019] In some embodiments, a water washing assembly is also included, which includes a water washing nozzle with the nozzle of the water washing nozzle disposed on the underside of the fixed frame and / or on the side of the groove cleaning component.

[0020] The water washing assembly can further clean the pressure plate portion, excluding the slots and holes.

[0021] In some embodiments, the fixing component includes a push cylinder and a clamping gripper. The push cylinder is located on one side of the frame and its pushing direction is parallel to the surface of the pressure plate. The clamping gripper clamps the pressure plate from above and below, so that the push cylinder pushes the clamping gripper to the edge of the pressure plate for clamping and fixing.

[0022] The pressure plate is fixed on one side by pushing the cylinder and clamping the gripper for cleaning.

[0023] In some embodiments, movable slots are provided on both sides of the fixed frame, and the second lifting assembly moves to the top of the fixed frame through the movable slots.

[0024] The fixed frame is equipped with a moving slot, which allows the suction cup assembly to move, thus giving the equipment more room to move.

[0025] In some embodiments, the cleaning assembly further includes a vision assembly comprising a positioning camera mounted on a fixed frame to enable the fixed frame to secure the slots and the slot cleaning components.

[0026] The alignment of the slots and the slot cleaning parts can be achieved through the vision component.

[0027] Secondly, this utility model proposes a device, including a circuit board pressure plate cleaning device, a device body, a display mechanism, a feeding mechanism, and a pre-storage mechanism as described in any of the claims in the first aspect; the cleaning mechanism is located at the upper left of the device body, the feeding mechanism is located at the lower left of the device body, the display mechanism is located at the upper right of the device body, and the pre-storage mechanism is located at the lower right of the device body; the feeding mechanism is located on one side of the device body.

[0028] The display mechanism displays data from the process, the pre-storage mechanism pre-stores some of the pressure plates from the feeding mechanism, and the unloading mechanism unloads the cleaned components.

[0029] The beneficial effects of this utility model of a circuit board pressure plate cleaning device and equipment are:

[0030] A transport mechanism is installed on both sides of the frame. The transport mechanism includes a second lifting component, a lifting frame, and a suction cup component. The second lifting component includes a lifting platform and a second guide rail. The second guide rail is installed on the lifting frame, and the lifting platform moves on the second guide rail. The suction cup component is installed below the lifting platform and suctions the pressure plate into the cleaning mechanism, where it is fixed by a fixing component. The cleaning mechanism includes a cleaning component, a first lifting component, and a fixing component. The first lifting component is installed on the frame. The cleaning component includes a fixing frame and multiple slot cleaning parts. The cleaning ports of the slot cleaning parts are vertically downward on the lower surface of the fixing frame. The fixing frame moves up and down on the first lifting component to clean the through holes and / or slots on the pressure plate through the cleaning component, thereby automating the cleaning of the slots on the pressure plate. Attached Figure Description

[0031] Figure 1 This is a side view of a circuit board pressure plate cleaning device according to the present invention. Figure 1 ;

[0032] Figure 2 This is a side view of a circuit board pressure plate cleaning device according to the present invention. Figure 2 ;

[0033] Figure 3 This is a perspective view of the fixed frame of a circuit board pressure plate cleaning device according to the present invention;

[0034] Figure 4 This is a side view of the lifting platform of a circuit board pressure plate cleaning device according to the present invention;

[0035] Figure 5 This is a side view of a circuit board pressure plate cleaning device according to the present invention. Figure 3 ;

[0036] Figure 6 This is a side view of a device according to the present invention.

[0037] Figure label:

[0038] 1. Rack;

[0039] 2. Transport mechanism; 21. Second lifting assembly; 211. Lifting platform; 212. Second guide rail; 22. Lifting frame; 23. Suction cup assembly;

[0040] 3. Cleaning mechanism; 31. Cleaning assembly; 311. Fixed frame; 3111. Moving trough; 312. Groove cleaning component; 313. Steel brush; 314. Rotary motor; 32. First lifting assembly; 33. Fixed assembly; 331. Pushing cylinder; 332. Clamping gripper; 34. First moving assembly;

[0041] 4. Feeding rack;

[0042] 5. Equipment body;

[0043] 6. Display mechanism;

[0044] 7. Pre-deposit mechanism. Detailed implementation method:

[0045] It should be noted that, in the absence of conflict, the embodiments and technical features in the embodiments of this utility model can be combined with each other. The detailed description in the specific embodiments should be understood as an explanation of the spirit of this utility model and should not be regarded as an improper limitation of this utility model.

[0046] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the specific technical solutions of this utility model will be further described in detail below with reference to the accompanying drawings of the embodiments of this utility model. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0047] In the embodiments of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0048] Furthermore, in this embodiment of the invention, directional terms such as "upper," "lower," "left," and "right" are defined relative to the positions of the components shown in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the position of the components in the accompanying drawings.

[0049] In the embodiments of this utility model, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium.

[0050] In embodiments of this invention, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0051] In this embodiment of the invention, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design described as "exemplary" or "for example" in this embodiment of the invention should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant information in a specific manner.

[0052] Example 1:

[0053] like Figure 1 As shown, this embodiment proposes a circuit board pressure plate cleaning device, comprising:

[0054] Rack 1,

[0055] The transport mechanism 2, located on one side of the frame 1, includes a second lifting assembly 21, a lifting frame 22, and a suction cup assembly 23. The second lifting assembly 21 includes a lifting platform 211 and a second guide rail 212. The second guide rail 212 is mounted on the lifting frame 22, and the lifting platform 211 moves along the second guide rail 212. The suction cup assembly 23 is located below the lifting platform 211 and suctions the pressure plate into the cleaning mechanism 3, where it is fixed by the fixing assembly 33.

[0056] The cleaning mechanism 3 includes a cleaning component 31, a first lifting component 32, and a fixing component 33. The first lifting component 32 is mounted on the frame 1. The cleaning component 31 includes a fixing frame 311 and a plurality of slot cleaning components 312. The cleaning ports of the slot cleaning components 312 are vertically downward mounted on the lower surface of the fixing frame 311. The fixing frame 311 is raised and lowered on the first lifting component 32 to clean the through holes and / or slots on the pressure plate through the cleaning component 31.

[0057] Specifically, a transport mechanism 2 is provided on the frame 1. The transport mechanism 2 allows the pressure plate to be moved from the loading point to the cleaning mechanism 3 for cleaning, or for unloading after cleaning. The lifting frame 22 of the transport mechanism 2 is located on one side of the frame 1. The lifting frame 22 is vertically arranged, and its length is at least the same as the height of the transport mechanism 2 and the cleaning mechanism 3. The second guide rail 212 is also vertically arranged on the lifting frame 22. The lifting platform 211 can move on the second guide rail 212. The lifting platform 211 can be driven to rise and fall by a linear motor, or pushed by a lead screw. In other embodiments, the second guide rail 212 can be replaced by a belt conveyor, and the lifting platform 211 can be driven to move up and down by a servo motor. The lifting platform 211 can be clamped on the belt. The suction cup assembly 23 is located below the lifting platform 211 so that the adsorption surface of the suction cup assembly 23 can abut against the upper surface of the pressure plate for adsorption. The pressure plate moves up and down through the suction cup assembly 23 rising and falling synchronously. The suction cup assembly 23 can be a conventional suction nozzle. A vacuum adsorption between the suction nozzle and the pressure plate is created by an air source. There are generally two or more suction cups to make the adsorption more stable.

[0058] The first lifting component 32 in the cleaning mechanism 3 is mounted on the frame 1, more specifically on the lower top surface of the frame 1. A structure similar to a lifting cylinder or a lead screw can be installed so that the fixed frame 311 on the drive end can be raised and lowered via the first lifting component 32. Multiple slotted cleaning components 312 are mounted on the fixed frame 311. The position and number of the slotted cleaning components 312 can be set according to the structure of the pressure plate. The slotted cleaning components 312 are generally steel brushes 313, bristle brushes, etc., and their fixed direction is perpendicular to the upper surface of the pressure plate, so that the slotted cleaning components 312 can penetrate deep into the slots in the pressure plate or clean through the interior. Cleaning can be achieved by the up-and-down movement of the first lifting component 32, or by using rotating steel brushes 313 and bristle brush structures.

[0059] A transport mechanism 2 is installed on both sides of the frame 1. The transport mechanism 2 includes a second lifting component 21, a lifting frame 22, and a suction cup component 23. The second lifting component 21 includes a lifting platform 211 and a second guide rail 212. The second guide rail 212 is installed on the lifting frame 22, and the lifting platform 211 moves on the second guide rail 212. The suction cup component 23 is installed below the lifting platform 211 and suctions the pressure plate into the cleaning mechanism 3 and fixes it by the fixing component 33. The cleaning mechanism 3 includes a cleaning component 31, a first lifting component 32, and a fixing component 33. The first lifting component 32 is installed on the frame 1. The cleaning component 31 includes a fixing frame 311 and multiple slot cleaning components 312. The cleaning ports of the slot cleaning components 312 are vertically downward on the lower surface of the fixing frame 311. The fixing frame 311 moves up and down on the first lifting component 32 to clean the through holes and / or slots on the pressure plate through the cleaning component 31, thereby automatically cleaning the slots on the pressure plate.

[0060] Example 2:

[0061] like Figures 2-5 As shown, this embodiment further explains and optimizes the structure proposed in Embodiment 1, characterized in that:

[0062] In some embodiments, a feeding mechanism is also included, comprising a feeding rack 4 disposed at the bottom of the frame 1, on which pressure plates are stacked. Specifically, the feeding rack 4 of the feeding mechanism allows multiple pressure plates to be stacked and fed in the feeding rack 4, thereby allowing the suction cup assembly 23 to adsorb the uppermost pressure plate and move it to the cleaning mechanism 3 for cleaning. To achieve this, the lengths of the lifting frame 22 and the second guide rail 212 are typically required to be consistent with the heights of the cleaning mechanism 3 and the feeding mechanism. The feeding mechanism enables the feeding of multiple pressure plates, achieving efficient pressure plate cleaning.

[0063] In some embodiments, the slot cleaning component 312 includes at least a steel brush 313 and a fixing part. One end of the fixing part is mounted on a fixed frame 311, and the other end is provided with the steel brush 313. Specifically, the steel brush 313 can be vertically fixed on the fixed frame 311 so that the steel brush 313 can vertically extend into the through hole or through groove of the horizontally arranged pressure plate to achieve brushing. In other embodiments, a brush or other cleaning structure can be used instead, depending on the material of the pressure plate or the cleaning requirements. The steel brush 313 of the slot cleaning component 312 can cooperate with the first lifting assembly 32 to clean the slots of the pressure plate.

[0064] In some embodiments, the fixing part includes a rotary motor 314, which drives the steel brush 313 to rotate. The rotation of the steel brush 313 is achieved by setting the rotary motor 314, and the steel brush 313 is disposed at the drive end of the rotary motor 314. Further, the rotary motor 314 can be a servo motor, which can control the rotation speed to achieve different cleaning modes, such as intermittent cleaning, to avoid overheating due to friction between the steel brush 313 and the pressure plate. The rotation of the steel brush 313 can be controlled by the rotary motor 314, further improving the cleaning capability.

[0065] like Figure 5As shown, in some embodiments, the cleaning mechanism 3 further includes a first moving component 34, which drives the first lifting component 32 to move. The first moving component 34 includes a first guide rail (not shown in the conventional structural diagram), a moving bracket (not shown in the conventional structural diagram), and a first moving platform (not shown in the conventional structural diagram). The first guide rail is disposed on one side of the frame 1 and on the moving bracket. The first moving platform moves on the first guide rail, and the first lifting component 32 is disposed on the first moving platform. Specifically, the first moving component 34 can drive the first lifting component 32 to move, more specifically, it can move laterally. This is achieved by the first guide rail, on which the first moving platform is slidably disposed. The first moving platform can be driven to move by a linear motor, servo motor, lead screw, etc., so that the first lifting component 32 can move horizontally, thereby achieving more flexible alignment and fine-tuning of the hole and groove cleaning component 312 and the hole or through hole. Furthermore, a second moving component may be included, which is disposed on the first moving platform of the first moving component 34. The second moving component may also include a third guide rail, which is perpendicularly disposed to the second guide rail 212. The third guide rail also has a second moving platform disposed on it, and the first lifting component 32 is disposed on the second moving platform to achieve two-dimensional movement of the first lifting component 32, thereby enabling more flexible adjustment of the position of the slot cleaning component 312. In this method, the first lifting component is not fixedly disposed on the top of the frame, but moves with the first moving platform. The position of the slot cleaning component 312 can be adjusted by the first moving component 34 to align with the slots on the pressure plate.

[0066] In some embodiments, a water washing assembly is also included, comprising a water washing nozzle (not shown in the figure), the nozzle of which is disposed on the lower side of the fixed frame 311 and / or on the side of the slot cleaning component 312. Specifically, the water washing assembly may include a water washing nozzle, which may be disposed at any position on the lower side of the fixed frame 311 or on one side of the slot cleaning component 312. It should be noted that, in order to prevent the water nozzle from obstructing the steel brush 313 from extending into the slot, the water nozzle needs to be disposed on a part of the slot cleaning component 312 other than the steel brush 313, such as the fixed connection part or the rotary motor 314. In other embodiments, a water spray channel may be provided in the middle of the steel brush 313, and a small water spray nozzle may be provided on the body of the steel brush 313 (not the cleaning bristles of the steel brush 313) to achieve the effect of brushing and water spraying simultaneously through the water spray channel and the small water spray nozzle.

[0067] In some embodiments, the fixing component 33 includes a pushing cylinder 331 and a clamping gripper 332. The pushing cylinder 331 is disposed on one side of the frame 1, and the pushing direction of the pushing cylinder 331 is parallel to the surface of the pressure plate. The clamping gripper 332 clamps the pressure plate vertically, so that the pushing cylinder 331 pushes the clamping gripper 332 to the edge of the pressure plate for clamping and fixing. Specifically, the fixing component 33 is disposed on one side of the frame 1. More specifically, the pressure plate is generally rectangular. The suction cup assembly 23 adsorbs the first side edge of the pressure plate, and the fixing component 33 is close to the second side edge of the adjacent suction cup assembly 23 of the pressure plate. This allows the pushing cylinder 331 to push the clamping gripper 332 to the second side edge of the pressure plate, and the clamping gripper 332 (such as the MHZ2 series) clamps and fixes the upper and lower sides of the pressure plate, so that the pressure plate is fixed inside the cleaning mechanism 3 for cleaning. It should be noted that some metal pressure plates with good rigidity can be cleaned by fixing them on one side, while some pressure plates with weaker rigidity can be fixed by fixing them on both sides relative to a second side. This ensures the stability of the pressure plate and prevents bending caused by mechanical stress during cleaning. The push cylinder 331 can avoid obstructing the pressure plate during loading or the fixed frame 311. By using the push cylinder 331 and the clamping gripper 332, one side of the pressure plate is fixed for cleaning.

[0068] In some embodiments, movable slots 3111 are provided on both sides of the fixed frame 311, and the second lifting assembly 21 moves to above the fixed frame 311 through the movable slots 3111. Specifically, movable slots 3111 can be provided on both sides of the fixed frame 311. The movable slots 3111 can be rectangular slots, and their width and size can be set to be consistent with the width of the lifting platform 211 of the suction cup assembly 23, so that the lifting platform 211 can move up and down through the rectangular slots, avoiding mutual collision between the lifting platform 211 and the fixed frame 311. The movable slots 3111 can also be set larger to provide a certain amount of movement and adjustment space for the fixed frame 311. This method allows the cleaning mechanism 3 to be adapted to some large pressure plate cleaning, which would result in a larger size of the fixed frame 311 or even require compression of the space of the lifting platform 211. Therefore, the movable slots 3111 can achieve the avoidance of the lifting platform 211, making the cleaning mechanism 3 more flexible. The fixed frame 311 is provided with a moving groove 3111, which allows the suction cup assembly 23 to move, thereby giving the equipment more room to move.

[0069] In some embodiments, the cleaning assembly 31 further includes a vision assembly, which includes a positioning camera mounted on a fixed frame 311 to allow the fixed frame 311 to fix the slots and the slot cleaning component 312. Specifically, the positioning camera, such as a CCD, a small camera, or an infrared module, is used to align and fix the slots of the pressure plates, avoiding misalignment between the slots and the slot cleaning component 312 caused by deviations in the slot positions due to process issues. The vision assembly enables the alignment of the slots and the slot cleaning component 312.

[0070] Example 3:

[0071] like Figure 6 As shown, this embodiment proposes a device, which includes the circuit board pressure plate cleaning device proposed in Embodiments 1 and 2, a device body 5, a display mechanism 6, a feeding mechanism (not shown in the figure), and a pre-storage mechanism 7; the cleaning mechanism 3 is located at the upper left of the device body 5, the feeding mechanism is located at the lower left of the device body 5, the display mechanism 6 is located at the upper right of the device body 5, and the pre-storage mechanism 7 is located at the lower right of the device body 5; the feeding mechanism is located on one side of the device body 5; the display mechanism 6 displays the data in the process, the pre-storage mechanism 7 pre-stores part of the pressure plates of the feeding mechanism, and the feeding mechanism feeds the cleaned pressure plates.

[0072] Specifically, the equipment includes a main body 5, which is divided into left and right parts. The circuit board pressure plate cleaning device is located in the left half, and the display mechanism 6 and the pre-storage mechanism 7 are located in the right half. The unloading mechanism is located on one side of the cleaning mechanism 3. The unloading mechanism can be an unloading conveyor belt, which is located on the side of the loading mechanism. After cleaning, the pressure plate is lowered into the loading mechanism through the suction cup assembly 23. A clamping mechanism such as a fixing component 33 can be set on the unloading conveyor belt to clamp the pressure plate out of the unloading mechanism. The fixing component 33 of the unloading conveyor belt can be replaced by a third guide rail instead of a cylinder. A fixing seat is set on the third guide rail, and the clamping gripper 332 is fixed on the fixing seat and moves to increase the stroke that can clamp the pressure plate out. The display mechanism 6 includes a display screen, which is used to display cleaning data, such as visual alignment data, cleaning process data, and steel brush 313 rotation data. The relevant data issues during cleaning can be controlled by a host computer. The pre-storage mechanism 7 is located on one side of the feeding device. After the pressure plate in the feeding process is cleaned and completely unloaded, the stacked pressure plate in the pre-storage mechanism 7 moves to the feeding mechanism.

[0073] The serial numbers of the utility model embodiments are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are only preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent device or equivalent process transformation made based on the content of this utility model specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this utility model.

Claims

1. A circuit board pressure plate cleaning device, characterized in that, include: Rack (1), A transport mechanism (2) is disposed on one side of the frame (1). The transport mechanism (2) includes a second lifting assembly (21), a lifting frame (22), and a suction cup assembly (23). The second lifting assembly (21) includes a lifting platform (211) and a second guide rail (212). The second guide rail (212) is disposed on the lifting frame (22), and the lifting platform (211) moves on the second guide rail (212). The suction cup assembly (23) is disposed below the lifting platform (211). The suction cup assembly (23) adsorbs the pressure plate into the cleaning mechanism (3) and is fixed by the fixing assembly (33). The cleaning mechanism (3) includes a cleaning component (31), a first lifting component (32), and a fixing component (33). The first lifting component (32) is mounted on the frame (1). The cleaning component (31) includes a fixing frame (311) and a plurality of slot cleaning components (312). The cleaning ports of the slot cleaning components (312) are vertically downward mounted on the lower surface of the fixing frame (311). The fixing frame (311) moves up and down on the first lifting component (32) to clean the through holes and / or slots on the pressure plate through the cleaning component (31).

2. The circuit board pressure plate cleaning device according to claim 1, characterized in that, It also includes a feeding mechanism, which includes a feeding rack (4) which is located at the bottom of the frame (1) and the pressure plate is stacked on the feeding rack (4).

3. The circuit board pressure plate cleaning device according to claim 1, characterized in that, The groove cleaning component (312) includes a steel brush (313) and a fixing part. One end of the fixing part is disposed on the fixing frame (311), and the other end is disposed on the steel brush (313).

4. The circuit board pressure plate cleaning device according to claim 3, characterized in that, The fixing part includes a rotary motor (314), which drives the steel brush (313) to rotate.

5. The circuit board pressure plate cleaning device according to claim 1, characterized in that, The cleaning mechanism (3) further includes a first moving component (34), which drives the first lifting component (32) to move. The first moving component (34) includes a first guide rail, a moving bracket and a first moving platform. The moving bracket is disposed on one side of the frame (1), the first guide rail is disposed on the moving bracket, the first moving platform moves on the first guide rail, and the first lifting component (32) is disposed on the first moving platform.

6. The circuit board pressure plate cleaning device according to claim 1, characterized in that, It also includes a water washing assembly, which includes a water washing nozzle, the nozzle of which is disposed on the underside of the fixed frame (311) and / or on the side of the groove cleaning component (312).

7. The circuit board pressure plate cleaning device according to claim 1, characterized in that, The fixing component (33) includes a push cylinder (331) and a clamping gripper (332). The push cylinder (331) is located on one side of the frame (1), and the pushing direction of the push cylinder (331) is parallel to the surface of the pressure plate. The clamping gripper (332) clamps the pressure plate from top to bottom, so that the push cylinder (331) pushes the clamping gripper (332) to the edge of the pressure plate for clamping and fixing.

8. The circuit board pressure plate cleaning device according to claim 1, characterized in that, The fixed frame (311) is provided with movable slots (3111) on both sides, and the second lifting component (21) moves to the top of the fixed frame (311) through the movable slots (3111).

9. The circuit board pressure plate cleaning device according to claim 1, characterized in that, The cleaning assembly (31) further includes a vision assembly, which includes a positioning camera mounted on the fixed frame (311) so that the fixed frame (311) can fix the slot to the slot cleaning component (312).

10. A device, characterized in that, The device includes a circuit board pressure plate cleaning apparatus as described in any one of claims 1-9, a machine body (5), a display mechanism (6), a feeding mechanism, and a pre-storage mechanism (7); the cleaning mechanism (3) is located on the upper left of the machine body (5), the feeding mechanism is located on the lower left of the machine body (5), the display mechanism (6) is located on the upper right of the machine body (5), and the pre-storage mechanism (7) is located on the lower right of the machine body (5); the feeding mechanism is located on one side of the machine body (5). The display mechanism (6) displays data in the process, the pre-storage mechanism (7) pre-stores part of the pressure plate of the feeding mechanism, and the unloading mechanism unloads the cleaned mechanism.

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