Cleaning device for SMT printing steel mesh

Abstract

The utility model discloses an SMT printing steel mesh cleaning device, and belongs to the technical field of SMT printing steel mesh cleaning, the SMT printing steel mesh cleaning device comprises a cleaning box, a screw block is mounted on one side of the cleaning box, a first driving motor is mounted on one side of the screw block, the output end of the first driving motor penetrates through the screw block and is provided with a screw, and first moving grooves are formed in the two sides of the interior of the cleaning box; a threaded block is installed outside the threaded rod, a first telescopic rod is installed above the threaded block, cleaning mechanisms are installed at the upper end of the first telescopic rod and one side of the threaded block, a plurality of clamping devices are installed in the cleaning box, each clamping device comprises a mounting plate and a clamping plate, and two clamping plates are installed on one side of the mounting plate; the other ends of the two groups of clamping plates penetrate through the mounting plate and are provided with clamping screw rods; when the steel mesh cleaning device is used, cleaning of the steel mesh can be more conveniently achieved, manual cleaning of workers is not needed, the cleaning efficiency is effectively improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning SMT printed steel meshes, and in particular to a cleaning device for SMT printed steel meshes. Background Art

[0002] Printed circuit boards (PCBs) are widely used due to their high assembly density. Pre-printing preparations and inspection of supporting equipment are first performed. The PCB's mounting position is determined by comparing the screen's aperture positions. The PCB is then secured, and the stencil, which houses the SMT stencil, is placed on top for basic alignment and fine-tuning. The solder paste is then manually stirred for 3-5 minutes. After stirring, the viscous paste is applied to the SMT stencil's apertures. A scraper is then used at a 45- or 65-degree angle to ensure the paste is applied to the PCB pads. The next board is then replaced for screen printing.

[0003] The published patent document CN215314280U discloses a cleaning device for SMT stencils, comprising an installation box, an SMT stencil fixing mechanism, a spraying mechanism, and a collection mechanism. A collection box is fixed to the top of the installation box, the collection mechanism is slidably embedded within the collection box, the SMT stencil fixing mechanism is mounted on the collection box, and the spraying mechanism is mounted on one side of the installation box, the collection box, and the SMT stencil fixing mechanism. In the present invention, a baffle is fixed to the top of the collection box near the rear edge, the rear sides of two adjustment plates are fixedly connected to the front sides of the baffle near the left and right edges, and the front sides of the two baffles are tilted downward, forming a triangular design for the adjustment plates. The ends of a movable rod are respectively disposed on the two adjustment plates. By moving the movable rod, the fixing mechanism can be positioned to accommodate SMT stencils of different sizes, thereby facilitating the cleaning of the SMT stencils, replacing traditional manual cleaning methods and improving cleaning efficiency.

[0004] When the above devices are in use, manual cleaning is often still required by staff, which cannot improve work efficiency, and the cleaned water cannot be cleaned and filtered in time, resulting in a waste of resources. Utility Model Content

[0005] In response to the shortcomings of the existing technology, this application provides a cleaning device for SMT printed steel mesh, which overcomes the shortcomings of the existing technology and aims to solve the problem that the above devices in the existing technology often still require manual cleaning by staff when in use, the work efficiency cannot be improved, and the water after cleaning cannot be cleaned and filtered in time, resulting in waste of resources.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a cleaning device for an SMT printed steel mesh, comprising a cleaning box, a screw block is installed on one side of the cleaning box, a driving motor 1 is installed on one side of the screw block, an output end of the driving motor 1 passes through the screw block and a screw is installed, a movable groove 1 is opened on both sides of the interior of the cleaning box, a threaded block is installed on the outside of the screw, a telescopic rod 1 is installed above the threaded block, a cleaning mechanism is installed on the upper end of the telescopic rod 1 and one side of the threaded block, a plurality of clamping devices are installed inside the cleaning box, the clamping device comprises a mounting plate and a supporting plate, two groups of clamping plates are installed on one side of the mounting plate, the other ends of the two groups of clamping plates pass through the mounting plate and a clamping screw is installed, a moving rod is installed between the multiple groups of moving rods, a movable groove 2 is opened on both sides of the cleaning box, both ends of the moving rod pass through the movable groove 2, and a plurality of water spray nozzles are installed above the cleaning box.

[0007] By adopting the above technical solution and setting up a cleaning box, the clamping device can achieve the effect of clamping the steel mesh when in use, which is convenient for subsequent cleaning. The driving motor can drive the rotation of the screw to realize the movement of the threaded block and the up and down movement of the telescopic rod. The two sets of cleaning mechanisms can fully clean the upper and lower surfaces of the steel mesh, and the sewage outlet can effectively spray water on the steel mesh. This arrangement can make it more convenient to clean the steel mesh when in use, and does not require manual cleaning by the staff, which effectively improves the cleaning efficiency and the practicality of the device.

[0008] As a preferred technical solution of the present application, a sedimentation tank and a placement tank are provided on one side of the cleaning box, a water inlet tank is provided on one side of the sedimentation tank, the placement tank is located on one side of the water inlet tank, and a cleaning mechanism is installed inside the placement tank. The cleaning mechanism includes a water storage tank, a water pump and a water supply pipeline. The water supply pipeline is installed at the output end of the water pump, and the other end of the water supply pipeline is connected to multiple groups of sewage outlets.

[0009] By adopting the above technical solution and setting up a sedimentation tank, the water source for cleaning inside the cleaning box can be effectively collected and filtered during use. The cleaning mechanism set up can effectively clean and utilize water resources, effectively improve the utilization of water resources, reduce the waste of water resources, and improve the practicality of the device.

[0010] As a preferred technical solution of the present application, the cleaning mechanism includes a mounting block, a slide rail and a moving block. The moving block is slidably connected to the slide rail, and the two groups of cleaning mechanisms are symmetrically arranged.

[0011] By adopting the above technical solution and setting up a cleaning mechanism, a better cleaning effect of the cleaning mechanism on the steel mesh can be achieved, thereby improving the practicality of the device.

[0012] As a preferred technical solution of the present application, a control panel is installed above the cleaning box, and the control panel is electrically connected to the telescopic rod 1, the driving motor 1, the moving block and the water pump.

[0013] By adopting the above technical solution and setting, better operation and use of the device can be achieved during use, which effectively improves the convenience of the staff in using the device and improves the practicality of the device.

[0014] As a preferred technical solution of the present application, a stabilizing rail is installed on one side of the mounting block, and a limiting block 1 is installed on one end of the stabilizing rail and the sliding rail.

[0015] By adopting the above technical solution and setting a stabilizing rail, the cleaning mechanism can be more stable during operation when in use, and the setting of the limit block 1 can avoid accidents during the operation of the device, thereby improving the stability of the device operation.

[0016] As a preferred technical solution of the present application, a sewage outlet is installed inside the cleaning box.

[0017] By adopting the above technical solution and setting up a sewage outlet, the stains inside the cleaning box can be cleaned in time during use, and the deposition of debris inside the cleaning box can be effectively prevented, thereby improving the practicality of the device.

[0018] As an optimal technical solution of the present application, stabilizing plates are installed on both sides of the telescopic rod 1, a stabilizing groove is opened inside the stabilizing plate, and stabilizing blocks are installed on both sides of the telescopic rod 1, and the stabilizing blocks are slidably connected to the inside of the stabilizing groove.

[0019] By adopting the above technical solution and providing a stabilizing plate, the telescopic rod can be prevented from deflecting during the up and down movement during use, thereby improving the stability of the device.

[0020] As a preferred technical solution of the present application, four sets of stabilizing pads and four sets of universal wheels are installed at the bottom of the cleaning box.

[0021] By adopting the above technical solution and setting up a stabilizing pad and universal wheels, it is more convenient for the staff to move the position of the cleaning box during use, and it is more convenient and labor-saving for the staff to move the cleaning box. By setting up a stabilizing pad, the support effect for the cleaning box can be effectively improved, and the pressure on the universal wheels can be reduced.

[0022] The beneficial effects of the present application are:

[0023] 1. By setting the cleaning box, the clamping device can achieve the effect of clamping the steel mesh during use, facilitating subsequent cleaning. The driving motor can drive the rotation of the screw rod, which can move the threaded block, and can move the telescopic rod up and down. The two sets of cleaning mechanisms can achieve sufficient cleaning of the upper and lower surfaces of the steel mesh. The sewage outlet can effectively spray water on the steel mesh. Thus, the cleaning of the steel mesh can be more conveniently achieved during use without the need for manual cleaning by workers, effectively improving the cleaning efficiency and the practicality of the device.

[0024] 2. By setting the sedimentation tank, the water source for cleaning the inside of the cleaning box can be effectively collected and filtered during use. The cleaning mechanism can effectively clean and utilize water resources, effectively improving the utilization of water resources, reducing water resource waste, and improving the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is the overall structure schematic diagram of the present application;

[0026] Figure 2 is the clamping device structure schematic diagram of the present application;

[0027] Figure 3 is the bottom structure schematic diagram of the present application;

[0028] Figure 4 is the cleaning mechanism structure schematic diagram of the present application.

[0029] In the figure: 1, cleaning box; 101, sedimentation tank; 102, moving groove one; 103, moving groove two; 104, water inlet groove; 105, placing groove; 106, water spraying port; 107, sewage outlet; 2, screw block; 201, driving motor one; 202, screw rod; 3, threaded block; 301, telescopic rod one; 302, stabilizing plate; 303, stabilizing groove; 304, stabilizing block; 4, cleaning mechanism; 401, mounting block; 402, sliding rail; 403, moving block; 405, stabilizing rail; 406, limit block one; 5, clamping device; 501, mounting plate; 502, clamping plate; 504, clamping screw; 505, moving rod; 6, cleaning mechanism; 601, water storage tank; 602, water pump; 603, water supply pipeline; 7, stabilizing pad; 8, universal wheel; 9, control panel. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] Reference Figure 1-3 A cleaning device for an SMT printed steel mesh includes a cleaning box 1, a screw block 2 is installed on one side of the cleaning box 1, a drive motor 201 is installed on one side of the screw block 2, the output end of the drive motor 201 passes through the screw block 2 and is installed with a screw 202, a movable groove 102 is opened on both sides of the interior of the cleaning box 1, a threaded block 3 is installed on the outside of the screw 202, a telescopic rod 301 is installed above the threaded block 3, a cleaning mechanism 4 is installed on the upper end of the telescopic rod 301 and one side of the threaded block 3, and the cleaning box 1 Multiple sets of clamping devices 5 are installed inside the cleaning box 1. The clamping devices 5 include a mounting plate 501 and a clamping plate 502. Two sets of clamping plates 502 are installed on one side of the mounting plate 501. The other ends of the two sets of clamping plates 502 pass through the mounting plate 501 and are installed with clamping screws 504. A moving rod 505 is installed between the multiple sets of moving rods 505. Moving grooves 103 are opened on both sides of the cleaning box 1. The ends of the moving rods 505 pass through the moving grooves 103. Multiple sets of water spray nozzles 106 are installed above the cleaning box 1. The cleaning mechanism 4 includes a mounting block 401, a slide rail 402 and a moving block 403. The moving block 403 is slidably connected to the slide rail 402. The two sets of cleaning mechanisms 4 are symmetrically arranged.

[0032] By setting up the cleaning box 1, when in use, the clamping device 5 can achieve the effect of clamping the steel mesh, which is convenient for subsequent cleaning. The driving motor 201 can drive the rotation of the screw 202 to achieve the movement of the threaded block 3, and can achieve the up and down movement of the telescopic rod 301. The two sets of cleaning mechanisms 4 can achieve sufficient cleaning of the upper and lower surfaces of the steel mesh. The sewage outlet 107 can effectively spray water on the steel mesh. Such a setting can more conveniently achieve the cleaning of the steel mesh when in use, and does not require manual cleaning by the staff, effectively improving the cleaning efficiency and the practicality of the device. By setting up the cleaning mechanism 4, a better cleaning effect of the cleaning mechanism 4 on the steel mesh can be achieved, which improves the practicality of the device.

[0033] Reference Figure 1, a sedimentation tank 101 and a placement tank 105 are provided on one side of the cleaning box 1, a water inlet tank 104 is provided on one side of the sedimentation tank 101, the placement tank 105 is located on one side of the water inlet tank 104, and a cleaning mechanism 6 is installed inside the placement tank 105, the cleaning mechanism 6 includes a water storage tank 601, a water pump 602 and a water delivery pipeline 603, the output end of the water pump 602 is installed with a water delivery pipeline 603, and the other end of the water delivery pipeline 603 is connected to multiple groups of sewage outlets 107; a control panel 9 is installed above the cleaning box 1, and the control panel 9 is electrically connected to the telescopic rod 301, the drive motor 201, the moving block 403 and the water pump 602; a sewage outlet 107 is installed inside the cleaning box 1; by setting a sedimentation tank 101, when in use, can realize the effect of effective collection and filtration of the water source for cleaning the interior of the cleaning box 1, and the cleaning mechanism 6 set can effectively realize the cleaning and utilization of water resources, effectively improve the rationality of water resources, reduce the waste of water resources, and improve the practicality of the device; by setting 10, when in use, it can achieve better operation and use of the device, effectively improve the convenience of the staff in using the device, and improve the practicality of the device; by setting the sewage outlet 107, when in use, it can realize timely cleaning of the stains inside the cleaning box 1, which can effectively prevent the deposition of debris inside the cleaning box 1, and improve the practicality of the device.

[0034] Reference Figure 1 , a stabilizing rail 405 is installed on one side of the mounting block 401, and a limit block 406 is installed on one end of the stabilizing rail 405 and the slide rail 402; by setting the stabilizing rail 405, when in use, the cleaning mechanism 4 can be more stable during operation, and the limit block 406 set can avoid accidents during the operation of the lifting device, thereby improving the stability of the operation of the device; stabilizing plates 302 are installed on both sides of the telescopic rod 301, and a stabilizing groove 303 is opened inside the stabilizing plate 302, and stabilizing blocks 304 are installed on both sides of the telescopic rod 301, and the stabilizing blocks 304 are slidably connected to The inside of the stabilizing groove 303; by providing a stabilizing plate 302, when in use, the telescopic rod 301 can be prevented from deflecting during the up and down movement, thereby improving the stability of the device; four sets of stabilizing pads 7 and four sets of universal wheels 8 are installed at the bottom of the cleaning box 1; by providing the stabilizing pads 7 and the universal wheels 8, when in use, it can be more convenient for the staff to move the position of the cleaning box 1, and the staff can move the cleaning box 1 more conveniently and with less effort. By providing the stabilizing pads 7, the supporting effect of the cleaning box 1 can be effectively improved, and the pressure on the universal wheels 8 can be reduced.

[0035] Working principle: by setting up the cleaning box 1, when in use, the clamping device 5 set can achieve the effect of clamping the steel mesh, which is convenient for subsequent cleaning. The driving motor 201 set can drive the rotation of the screw 202 to realize the movement of the threaded block 3, and the up and down movement of the telescopic rod 301. The two sets of cleaning mechanisms 4 set can fully clean the upper and lower surfaces of the steel mesh. The sewage outlet 107 set can effectively spray water on the steel mesh. This setting can more conveniently realize the cleaning of the steel mesh when in use, and does not require manual cleaning by staff, effectively improving the cleaning efficiency and the practicability of the device. By setting up the sedimentation tank 101, when in use, the water source cleaned inside the cleaning box 1 can be effectively collected and filtered. The cleaning mechanism 6 set can effectively realize the cleaning and utilization of water resources, effectively improve the rationality of water resources, reduce the waste of water resources, and improve the practicability of the device.

[0036] Among them, by setting the cleaning mechanism 4, a better cleaning effect of the cleaning mechanism 4 on the steel mesh can be achieved, thereby improving the practicality of the device. By setting 10, when in use, a better operation and use effect of the device can be achieved, thereby effectively improving the convenience of the staff in using the device and improving the practicality of the device.

[0037] At the same time, by providing a stabilizing rail 405, the cleaning mechanism 4 can be more stable during operation, and the provision of a limit block 406 can prevent accidents during operation of the device, thereby improving the stability of the device operation.

[0038] In addition, by setting the sewage outlet 107, the stains inside the cleaning box 1 can be cleaned in time during use, and the accumulation of debris inside the cleaning box 1 can be effectively prevented, thereby improving the practicality of the device; by setting the stabilizing plate 302, the telescopic rod 301 can be prevented from deflecting during the up and down movement during use, thereby improving the stability of the device; by setting the stabilizing pad 7 and the universal wheel 8, it can be more convenient for the staff to move the position of the cleaning box 1 during use, and the staff can move the cleaning box 1 more conveniently and with less effort. By setting the stabilizing pad 7, the support effect of the cleaning box 1 can be effectively improved, and the pressure on the universal wheel 8 can be reduced.

[0039] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A cleaning device for SMT printing steel mesh, comprising a cleaning box (1), characterized in that: A screw block (2) is installed on one side of the cleaning box (1), a driving motor (201) is installed on one side of the screw block (2), the output end of the driving motor (201) passes through the screw block (2) and is installed with a screw (202), a moving groove (102) is opened on both sides of the interior of the cleaning box (1), a threaded block (3) is installed on the outside of the screw (202), a telescopic rod (301) is installed above the threaded block (3), the upper end of the telescopic rod (301) and one side of the threaded block (3) are both installed with a cleaning mechanism (4), and the interior of the cleaning box (1) is equipped with multiple groups of A clamping device (5), the clamping device (5) comprising a mounting plate (501) and a clamping plate (502), two groups of supporting plates (502) being mounted on one side of the mounting plate (501), the other ends of the two groups of supporting plates (502) passing through the mounting plate (501) and being mounted with clamping screws (504), a plurality of groups of moving rods (505) being mounted between the moving rods (505), a second moving groove (103) being provided on both sides of the cleaning box (1), both ends of the moving rod (505) passing through the second moving groove (103), and a plurality of groups of water spraying ports (106) being mounted above the cleaning box (1).

2. The cleaning device for SMT printing steel mesh according to claim 1, characterized in that: A sedimentation tank (101) and a placement tank (105) are provided on one side of the cleaning box (1); a water inlet tank (104) is provided on one side of the sedimentation tank (101); the placement tank (105) is located on one side of the water inlet tank (104); a cleaning mechanism (6) is installed inside the placement tank (105); the cleaning mechanism (6) comprises a water storage tank (601), a water pump (602) and a water delivery pipeline (603); the water delivery pipeline (603) is installed at the output end of the water pump (602); and the other end of the water delivery pipeline (603) is connected to a plurality of sewage outlets (107).

3. The cleaning device for SMT printing steel mesh according to claim 1, characterized in that: The cleaning mechanism (4) comprises a mounting block (401), a slide rail (402) and a moving block (403); the moving block (403) is slidably connected to the slide rail (402); and the two groups of cleaning mechanisms (4) are symmetrically arranged.

4. The cleaning device for SMT printing steel mesh according to claim 1, characterized in that: A control panel (9) is installed above the cleaning box (1), and the control panel (9) is electrically connected to the telescopic rod (301), the driving motor (201), the moving block (403) and the water pump (602).

5. The cleaning device for SMT printing steel mesh according to claim 3, characterized in that: A stabilizing rail (405) is installed on one side of the mounting block (401), and a limiting block (406) is installed on one end of each of the stabilizing rail (405) and the slide rail (402).

6. The cleaning device for SMT printing steel mesh according to claim 1, characterized in that: A sewage outlet (107) is installed inside the cleaning box (1).

7. The cleaning device for SMT printing steel mesh according to claim 1, characterized in that: Stabilizing plates (302) are installed on both sides of the telescopic rod (301), a stabilizing groove (303) is provided inside the stabilizing plate (302), and stabilizing blocks (304) are installed on both sides of the telescopic rod (301), and the stabilizing blocks (304) are slidably connected to the inside of the stabilizing groove (303).

8. The cleaning device for SMT printing steel mesh according to claim 1, characterized in that: Four sets of stabilizing pads (7) and four sets of universal wheels (8) are installed at the bottom of the cleaning box (1).

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