CN218191189U

CN218191189U - Circuit board ash handling equipment

Info

Publication number: CN218191189U
Application number: CN202222470053.2U
Authority: CN
Inventors: 熊培材; 孔祥银
Original assignee: Xiamen Longxin Electronics Co ltd
Current assignee: Xiamen Longxin Electronics Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-03
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a circuit board dust removing device, which comprises a cleaning box, wherein a first clamping block is arranged on a second threaded rod in a threaded manner, a second clamping block is fixedly arranged on the lateral parts of a first fixing frame and a second fixing frame, and a brush strip is fixedly arranged on a fixing plate; through the setting of first threaded rod and second threaded rod, through first mount, the second mount, first grip block, the second grip block cooperates with the second threaded rod, thereby when the first grip block of accessible and second grip block erect the circuit board, and can be with circuit board fixed mounting at first mount, in the second mount, drive first mount and second mount through elevating system and remove to between the brush strip, through the second motor, the fixed plate cooperates with the brush strip, thereby can clear up the two sides of circuit board simultaneously, thereby can improve the cleaning efficiency to the circuit board.

Description

Circuit board ash handling equipment

Technical Field

The utility model relates to a circuit board cleaning equipment technical field specifically is a circuit board ash handling equipment.

Background

In the prior art, the Chinese patent application number: CN202020062463.1 discloses a PCB dust removal device, which comprises a workbench, wherein a cleaning structure and a collecting structure are arranged on the upper wall surface of the workbench; the sweeping structure includes: the end of the cylinder is movably connected with the central part of the connecting plate, one end of the cylinder is fixedly arranged on the lower wall surface of the second rack plate, and the cleaning brush is fixedly arranged at the driving end of the cylinder; the utility model discloses a beneficial effect is: the device is rational in infrastructure, and is with low costs, and convenient to use puts into the recess with the PCB circuit board back, can go on the PCB circuit board through cleaning the cylinder and the brush cleaner in the structure.

Although the circuit board can be cleaned by the cleaning brush, when the circuit board is cleaned, only one side of the circuit board can be cleaned at one time, after one side of the circuit board is cleaned, the circuit board needs to be detached from the device, and after the circuit board is turned over, the circuit board can be cleaned continuously, so that the cleaning efficiency of the circuit board is low, and therefore the circuit board dust removing device needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board ash handling equipment can be when wasing the circuit board, can clean the two sides of circuit board simultaneously to can improve the cleaning efficiency to the circuit board, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a circuit board dust removing device comprises a cleaning box, wherein a lifting mechanism is arranged in the cleaning box and comprises a first threaded rod and a positioning rod, a metal screen plate is fixedly installed on the inner wall of the cleaning box, the first threaded rod is rotatably installed on the metal screen plate, the top of the positioning rod is fixedly installed at the inner top of the cleaning box, the bottom of the positioning rod is fixedly installed at the top of the metal screen plate, and mounting plates are arranged on the first threaded rod and the positioning rod;

the utility model discloses a cleaning box, including the mounting panel, the top fixed mounting of mounting panel has first mount and second mount, all rotate in first mount and the second mount and install the second threaded rod, first grip block is installed to the screw thread on the second threaded rod, the equal fixed mounting of lateral part of first mount and second mount has the second grip block, the equal fixed mounting in both sides of clearance case has the second motor, the output shaft fixed mounting of second motor has the fixed plate, fixed mounting has the brush strip on the fixed plate.

Preferably, elevating system includes first motor, first motor fixed mounting is at the top of clearance case, the output shaft of first motor passes through shaft coupling and first threaded rod fixed connection.

Preferably, the mounting plate is fixedly connected with a fixing sleeve, the fixing sleeve is installed on the first threaded rod in a threaded mode, and the mounting plate is movably installed on the positioning rod.

Preferably, the inner top of the cleaning box is fixedly provided with a water inlet pipe, and the water inlet pipe is provided with a nozzle.

Preferably, the bottom of the second threaded rod is fixedly connected with a first bevel gear, rotating rods are fixedly mounted on the lateral portions of the first fixing frame and the second fixing frame, and fixing shells are fixedly mounted on the lateral portions of the first fixing frame and the second fixing frame.

Preferably, the lateral part movable mounting of set casing has the hand wheel, the tip fixedly connected with square post of hand wheel, the square groove that is used for square post to peg graft is seted up to the tip of bull stick.

Preferably, the equal fixedly connected with collar in surface of bull stick and hand wheel, the cover is equipped with the promotion spring on bull stick and the hand wheel, the collar laminating on bull stick, hand wheel is respectively at the both ends of promotion spring.

Compared with the prior art, the beneficial effects of the utility model are that:

through the setting of first threaded rod and second threaded rod, through first mount, the second mount, first grip block, the second grip block cooperates with the second threaded rod, thereby when the circuit board is erect with the first grip block of accessible and second grip block, and can be with circuit board fixed mounting in first mount, in the second mount, drive first mount and second mount through elevating system and remove to between the brush strip, through the second motor, the fixed plate cooperates with the brush strip, thereby can clear up the two sides of circuit board simultaneously, thereby can improve the cleaning efficiency to the circuit board.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic structural view of the first fixing frame and the second fixing frame of the present invention;

fig. 4 is a schematic structural view of the fixing plate of the present invention;

fig. 5 is an enlarged schematic structural view of the area a in fig. 3 according to the present invention.

In the figure: 1. cleaning the box; 2. a metal mesh plate; 3. a first motor; 4. a first threaded rod; 5. positioning a rod; 6. mounting a plate; 7. a first fixing frame; 8. a second fixing frame; 9. a second threaded rod; 10. a first bevel gear; 11. a stationary case; 12. a rotating rod; 13. a second bevel gear; 14. a hand wheel; 15. a mounting ring; 16. a push spring; 17. a square column; 18. a square groove; 19. fixing a sleeve; 20. a first clamping block; 21. a second clamping block; 22. a water inlet pipe; 23. a second motor; 24. a fixing plate; 25. a brush strip.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a circuit board dust removing device comprises a cleaning box 1, wherein a lifting mechanism is arranged in the cleaning box 1, the lifting mechanism comprises a first threaded rod 4 and a positioning rod 5, a metal mesh plate 2 is fixedly arranged on the inner wall of the cleaning box 1, the first threaded rod 4 is rotatably arranged on the metal mesh plate 2, the top of the positioning rod 5 is fixedly arranged at the inner top of the cleaning box 1, the bottom of the positioning rod 5 is fixedly arranged at the top of the metal mesh plate 2, a mounting plate 6 is arranged on the first threaded rod 4 and the positioning rod 5, a first fixing frame 7 and a second fixing frame 8 are fixedly arranged at the top of the mounting plate 6, a second threaded rod 9 is rotatably arranged in the first fixing frame 7 and the second fixing frame 8, a first clamping block 20 is arranged on the second threaded rod 9 in a threaded manner, second clamping blocks 21 are fixedly arranged on the side parts of the first fixing frame 7 and the second fixing frame 8, second motors 23 are fixedly arranged on two sides of the cleaning box 1, a fixing plate 24 is fixedly arranged on output shaft of the second motors 23, and brush strips 25 are fixedly arranged on the fixing plate 24;

through the arrangement of the first fixing frame 7, sliding grooves are formed in the first fixing frame 7 and the second fixing frame 8, the first clamping block 20 is slidably mounted in the first fixing frame 7 and the second fixing frame 8 through the sliding grooves, and the first clamping block 20 can be limited through the sliding grooves, so that the first clamping block 20 can stably move up and down;

the lifting mechanism comprises a first motor 3, the first motor 3 is fixedly installed at the top of the cleaning box 1, an output shaft of the first motor 3 is fixedly connected with a first threaded rod 4 through a coupler, a fixing sleeve 19 is fixedly connected onto the mounting plate 6, the fixing sleeve 19 is in threaded installation on the first threaded rod 4, and the mounting plate 6 is movably installed on the positioning rod 5;

through the arrangement of the fixed sleeve 19, when the first motor 3 drives the first threaded rod 4 to rotate, the first threaded rod 4 can drive the mounting plate 6 to move by matching the fixed sleeve 19 with the positioning rod 5, and the mounting plate 6 can be positioned by the positioning rod 5, so that the mounting plate 6 can stably move;

a water inlet pipe 22 is fixedly arranged at the inner top of the cleaning box 1, and a nozzle is arranged on the water inlet pipe 22;

the bottom of the second threaded rod 9 is fixedly connected with a first bevel gear 10, the side portions of the first fixing frame 7 and the second fixing frame 8 are fixedly provided with rotating rods 12, the side portions of the first fixing frame 7 and the second fixing frame 8 are fixedly provided with fixing shells 11, the side portions of the fixing shells 11 are movably provided with hand wheels 14, the end portions of the hand wheels 14 are fixedly connected with square columns 17, the end portions of the rotating rods 12 are provided with square grooves 18 for inserting the square columns 17, the surfaces of the rotating rods 12 and the hand wheels 14 are fixedly connected with mounting rings 15, the rotating rods 12 and the hand wheels 14 are sleeved with pushing springs 16, and two ends of the pushing springs 16 are respectively attached to the rotating rods 12 and the mounting rings 15 on the hand wheels 14;

through the arrangement of the pushing spring 16, the mounting ring 15 can be pushed through the pushing spring 16, so that the square column 17 on the hand wheel 14 is pulled out from the square groove 18, and the phenomenon that the first clamping block 20 loosens the clamping of the circuit board to influence the cleaning of the circuit board after the hand wheel 14 is touched by mistake can be prevented;

in the specific using process, firstly, the circuit board is placed in the second clamping block 21 on the first fixing frame 7 and the second fixing frame 8, then the square column 17 is inserted in the square groove 18 by pressing down one group of hand wheels 14, the hand wheels 14 are rotated, when the hand wheels 14 rotate, the rotating rod 12 is driven to rotate by matching the square column 17 with the square groove 18, when the rotating rod 12 rotates, the second threaded rod 9 is driven to rotate by the second bevel gear 13 and the first bevel gear 10, when the second threaded rod 9 rotates, the first clamping block 20 can be driven to move downwards, the first clamping block 20 is pressed on the circuit board, then the other group of hand wheels 14 are pressed, the square column 17 is inserted in the square groove 18, then the hand wheels 14 are rotated, and when the hand wheels 14 rotate, the first clamping block 20 is driven to move downwards by matching the square column 17, the square groove 18, the rotating rod 12, the second bevel gear 13, the first bevel gear 10 and the second bevel gear 9, the first clamping block 20 is pressed on the second fixing frame 8, so that the first clamping block 7 and the second fixing frame 8 can be fixed in the circuit board;

first motor 3 carries out work, the output shaft of first motor 3 rotates and drives first threaded rod 4 and rotate, when first threaded rod 4 rotates, can cooperate fixed cover 19 and locating lever 5 to drive mounting panel 6, first mount 7 upwards removes with second mount 8, make the circuit board remove to between brush strip 25, the external water supply pipe of inlet tube 22, carry out the water delivery in to inlet tube 22 through water supply pipe, water accessible spout in the inlet tube 22 spouts to the circuit board, work through second motor 23, the output shaft of second motor 23 rotates and drives fixed plate 24 and rotate, when fixed plate 24 rotates, can drive brush strip 25 and rotate, make brush strip 25 wash the circuit board, can fall the bottom of cleaning box 1 and collect the water after the circuit board is cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board ash handling equipment, includes cleaning box (1), its characterized in that: a lifting mechanism is arranged in the cleaning box (1), the lifting mechanism comprises a first threaded rod (4) and a positioning rod (5), a metal screen (2) is fixedly mounted on the inner wall of the cleaning box (1), the first threaded rod (4) is rotatably mounted on the metal screen (2), the top of the positioning rod (5) is fixedly mounted at the inner top of the cleaning box (1), the bottom of the positioning rod (5) is fixedly mounted at the top of the metal screen (2), and mounting plates (6) are arranged on the first threaded rod (4) and the positioning rod (5);

the top fixed mounting of mounting panel (6) has first mount (7) and second mount (8), all rotate in first mount (7) and second mount (8) and install second threaded rod (9), first grip block (20) are installed to the last screw thread of second threaded rod (9), the equal fixed mounting of lateral part of first mount (7) and second mount (8) has second grip block (21), the equal fixed mounting in both sides of clearance case (1) has second motor (23), the output shaft fixed mounting of second motor (23) has fixed plate (24), fixed mounting has brush strip (25) on fixed plate (24).

2. A circuit board dust removing device according to claim 1, wherein: the lifting mechanism comprises a first motor (3), the first motor (3) is fixedly installed at the top of the cleaning box (1), and an output shaft of the first motor (3) is fixedly connected with a first threaded rod (4) through a coupler.

3. A circuit board dust removing device according to claim 2, wherein: fixedly connected with fixed cover (19) on mounting panel (6), fixed cover (19) screw thread is installed on first threaded rod (4), mounting panel (6) movable mounting is on locating lever (5).

4. A circuit board dust removing device according to claim 1, wherein: the interior top fixed mounting of clearance case (1) has inlet tube (22), be provided with the spout on inlet tube (22).

5. A circuit board dust removing device according to claim 1, wherein: the bottom fixedly connected with first bevel gear (10) of second threaded rod (9), the equal fixed mounting of lateral part of first mount (7) and second mount (8) has bull stick (12), the equal fixed mounting of lateral part of first mount (7) and second mount (8) has set casing (11).

6. The circuit board dust removing device according to claim 5, wherein: the side portion movable mounting of set casing (11) has hand wheel (14), the tip fixedly connected with square post (17) of hand wheel (14), square groove (18) that are used for square post (17) to peg graft are seted up to the tip of bull stick (12).

7. The circuit board dust removing device according to claim 6, wherein: the equal fixedly connected with collar (15) in surface of bull stick (12) and hand wheel (14), the cover is equipped with on bull stick (12) and hand wheel (14) and promotes spring (16), the both ends of promoting spring (16) are laminated in collar (15) on bull stick (12), hand wheel (14) respectively.