CN211726703U

CN211726703U - Prevent PCB belt cleaning device for electronic manufacturing of dry texture

Info

Publication number: CN211726703U
Application number: CN202020005383.2U
Authority: CN
Inventors: 陈青
Original assignee: Xinchang County Yulin Street Dakang Machinery Factory
Current assignee: Xinchang County Yulin Street Dakang Machinery Factory
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-10-23
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a prevent PCB belt cleaning device for electronic manufacturing of dry texture, including base and first motor, the support column is installed to the base top, and is connected with the diaphragm on the support column to diaphragm surface mounting has first motor, the threaded rod is installed to first motor end, and threaded rod surface mounting has the connecting block, the guide block is installed to the connecting block upper end, and the guide block is connected with the guide way, the connecting block lower extreme is provided with the mounting panel, and the terminal surface mounting of mounting panel has the slide rail, slide rail surface mounting has the slider, and slider surface mounting has the inlet tube, the containing box is installed to the base upper end. This prevent PCB belt cleaning device for electronic manufacturing of dry texture adjusts the angle between splint and the connecting plate through the rotation axis, and the person of facilitating the use fixes the centre gripping to the PCB board of different thickness, and installs the foam-rubber cushion at the end of splint, plays the guard action of certain degree to the PCB board.

Description

Prevent PCB belt cleaning device for electronic manufacturing of dry texture

Technical Field

The utility model relates to an electronic manufacturing production technical field specifically is a PCB belt cleaning device for electronic manufacturing of preventing dry line.

Background

The name of the PCB is printed circuit board, also known as printed circuit board, is important electronic part, is electronic components's supporter, is electronic components electrical connection's carrier, and PCB develops to two-sided from the individual layer, because the PCB board is after the drilling is accomplished, and a large amount of sweeps can be remained on PCB inboard and surface, need wash and get rid of the sweeps, and current belt cleaning device still has certain defect, just such as:

along with the development of science and technology, the application range of PCB board is more and more wide, lead to the kind of PCB board more and more, current device anchor clamps are fixed, the angle can not be adjusted, lead to the user to have certain limitation when using, inconvenient user's use, and current device adopts soaking washing more, not only be difficult to get rid of the sweeps in the PCB board sky, and after the washing is accomplished, PCB board surface can produce the dry line, influence its aesthetic measure, and current device will wash polluted water direct discharge after the back usually, not only cause the waste of a large amount of water resources, and can cause serious pollution to social environment, consequently need one kind now can adjust the anchor clamps angle, and have the dry line function of preventing, and the PCB belt cleaning device for the electronic manufacturing who has certain collection filtering capability to waste water satisfies user's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent PCB belt cleaning device for electronic manufacturing of dry line to it is fixed to propose current device anchor clamps angle in solving above-mentioned background art, can not adjust, and can produce dry line on the PCB board surface after the washing is accomplished, and do not have the problem of filtering the collection to waste water.

In order to achieve the above object, the utility model provides a following technical scheme: a PCB cleaning device for electronic manufacturing for preventing dry lines comprises a base and a first motor, wherein a support column is installed above the base, a transverse plate is connected to the upper end of the support column, the first motor is installed on the outer surface of the transverse plate, a threaded rod is installed at the tail end of the first motor, a connecting block is installed on the outer surface of the threaded rod, a guide block is installed at the upper end of the connecting block and connected with a guide groove, a mounting plate is arranged at the lower end of the connecting block, a slide rail is installed on the outer surface of the tail end of the mounting plate, a slide block is installed on the outer surface of the slide rail, a water inlet pipe is installed on the outer surface of the slide block, a second motor is installed on the outer surface of the mounting plate, a rotating plate is installed at the tail end, the outer surface mounting of splint has the rotation axis, and the rotation axis is terminal to be connected with the connecting plate, the containing box is installed to the base upper end, and containing box internally mounted has the filter screen, the outer surface mounting of containing box has the axis of rotation, and the axis of rotation is terminal to be connected with the chamber door.

Preferably, the connecting block forms a sliding structure through the guide block and the guide groove, and the connecting block is in threaded connection with the threaded rod.

Preferably, the water inlet pipe forms a sliding structure with the sliding rail through the sliding block, and the width of the sliding block is larger than that of the sliding rail.

Preferably, the cleaning brushes are provided with 3 positions at equal intervals on the outer surface of the rotating plate, and the rotating plate is symmetrically provided with 2 positions relative to the central point of the base.

Preferably, the clamping plate and the connecting plate form a rotating structure through a rotating shaft, and the length of the clamping plate is greater than that of the connecting plate.

Preferably, the box door and the storage box form a rotating structure through a rotating shaft, and the area of the storage box is larger than that of the box door.

Compared with the prior art, the beneficial effects of the utility model are that: the PCB cleaning device for electronic manufacturing for preventing dry lines,

1. the device can adjust the angle between the clamping plate and the connecting plate through the rotating shaft, so that a user can conveniently fix and clamp the PCB with different thicknesses, the sponge pad is arranged at the tail end of the clamping plate, the PCB is protected to a certain degree, the problem that the angle between clamps of the existing device is not adjustable in the background technology is solved, and the use requirements of the user are met to a certain degree;

2. the device adopts a flushing mode, not only can clean impurities in holes of the PCB, but also can save a large amount of water, and when the flushing is finished, the surface of the PCB is wiped by the cleaning brush, so that the phenomenon of dry lines on the surface of the PCB is prevented, the aesthetic degree of the PCB is influenced, the problem that the dry lines can be generated after the PCB is cleaned by the conventional device in the background art is solved, and the overall practicability of the device is improved to a certain degree;

3. the device has seted up the through-hole at the containing box surface, accessible through-holes such as waste water and impurity that produce in the cleaning process get into inside the containing box, and moisture filters through the filter screen discharge and collects, and impurity is collecting through the filter screen, not only can prevent the waste of a large amount of water resources, also can prevent that the discharge of noxious material from producing huge influence to social environment, has solved and has proposed current device among the above-mentioned background art and does not have the problem of filtering the collection to waste water, embodies the device's feature of environmental protection.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the top view structure of the base and the storage box of the present invention;

FIG. 3 is a schematic view of a side view of the installation of the rotating plate and the cleaning brush of the present invention;

fig. 4 is the cross-sectional structural diagram of the clamp plate and the rotating shaft of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a transverse plate; 4. a first motor; 5. a threaded rod; 6. connecting blocks; 7. a guide block; 8. a guide groove; 9. mounting a plate; 10. a slide rail; 11. a slider; 12. a water inlet pipe; 13. a second motor; 14. rotating the plate; 15. a cleaning brush; 16. a cylinder; 17. a connecting plate; 18. a splint; 19. a rotating shaft; 20. a storage box; 21. a filter screen; 22. a rotating shaft; 23. and (4) a box door.

Detailed Description

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. 1-4, the present invention provides a technical solution: a PCB cleaning device for electronic manufacturing preventing dry lines comprises a base 1, a support column 2, a transverse plate 3, a first motor 4, a threaded rod 5, a connecting block 6, a guide block 7, a guide groove 8, a mounting plate 9, a slide rail 10, a slide block 11, a water inlet pipe 12, a second motor 13, a rotating plate 14, a cleaning brush 15, an air cylinder 16, a connecting plate 17, a clamping plate 18, a rotating shaft 19, a containing box 20, a filter screen 21, a rotating shaft 22 and a box door 23, wherein the support column 2 is installed above the base 1, the upper end of the support column 2 is connected with the transverse plate 3, the outer surface of the transverse plate 3 is provided with the first motor 4, the tail end of the first motor 4 is provided with the threaded rod 5, the outer surface of the threaded rod 5 is provided with the connecting block 6, the upper end of the connecting block 6 is provided with the guide block 7, the, slide rail 10 surface mounting has slider 11, and slider 11 surface mounting has inlet tube 12, mounting panel 9 surface mounting has second motor 13, and second motor 13 end-to-end installation has commentaries on

classics board

14, and 14 surface mounting of commentaries on classics board has cleaning brush 15, diaphragm 3 lower extreme installs cylinder 16, and cylinder 16 lower extreme installs connecting plate 17, and connecting plate 17 lower

extreme installs splint

18, 18 surface mounting of splint have rotation axis 19, and the rotation axis 19 end is connected with connecting plate 17, containing box 20 is installed to base 1 upper end, and containing box 20 internally mounted has filter screen 21, containing box 20 surface mounting has axis of rotation 22, and the axis of rotation 22 end is connected with chamber door 23.

Connecting block 6 constitutes sliding construction through guide block 7 and guide way 8, and be threaded connection between connecting block 6 and threaded rod 5, plays fixed spacing effect to connecting block 6's removal for connecting block 6 remains throughout to remove in this plane, and the person of facilitating the use adjusts the position of cleaning brush 15, the person of facilitating the use's use according to the position of PCB board.

The inlet tube 12 passes through slider 11 and slide rail 10 constitution sliding structure, and the width of slider 11 is greater than the width of slide rail 10, and inlet tube 12 is the concertina type water pipe, and the person of facilitating the use adjusts the position of its outside shower nozzle for the shower nozzle can carry out accurate washing to the PCB board.

The cleaning brush 15 is provided with 3 outer surfaces that are located the rotating plate 14 at equal intervals, and the rotating plate 14 is provided with 2 about the central point symmetry of base 1, when washing the completion, accessible cleaning brush 15 cleans PCB board surface, prevents that its surface from producing the phenomenon of dry line when washing, influences its aesthetic measure.

Splint 18 constitutes revolution mechanic through rotation axis 19 and connecting plate 17, and the length of splint 18 is greater than the length of connecting plate 17, and the person of facilitating the use can adjust the distance of splint 18 and connecting plate 17 according to the PCB board of different models, thickness, improvement to a certain extent the holistic practicality of the device.

The door 23 and the storage box 20 form a rotating structure through the rotating shaft 22, and the area of the storage box 20 is larger than that of the door 23, so that when the door is not used, the door 23 can be opened from the outer surface of the storage box 20 through the rotating shaft 22, and a user can clean and maintain the inside of the door 23 conveniently.

The working principle is as follows: when the anti-drying PCB cleaning device for electronic manufacturing is used, firstly, the clamping plate 18 is pulled leftwards according to the thickness of the PCB, under the action of the rotating shaft 19, the clamping plate 18 and the connecting plate 17 form a certain angle, a user can conveniently fix and clamp different PCBs, the sponge pad is installed at the tail end of the clamping plate 18, a certain degree of protection effect is achieved on the PCBs, when the fixing is completed, the clamping plate 18 and the connecting plate 17 are fixed through bolts on the outer surface of the clamping plate 18, secondly, the air cylinder 16 is electrified, the connecting plate 17 is driven to move after the air cylinder 16 is electrified, the clamping plate 18 is driven to move when the connecting plate 17 moves, and the air cylinder 16 is powered off when the connecting plate moves to a proper position;

after the PCB is fixed, the first motor 4 at the lower end of the transverse plate 3 is electrified, the first motor 4 drives the threaded rod 5 to rotate in the support column 2 after being electrified, the connecting block 6 is driven to move, the guide block 7 is driven to move in the guide groove 8 when the connecting block 6 moves, the movement of the connecting block 6 is limited, the mounting plate 9 can be driven to move when the connecting block 6 moves, a user can conveniently adjust the position of the cleaning brush 15 according to the position of the PCB, when the connecting block moves to a proper position, the first motor 4 is powered off, the connecting pipe at the upper end of the water inlet pipe 12 is connected with an external water source, then the water inlet pipe 12 is pulled, so that the sliding block 11 is driven to move in the sliding rail 10, the limiting effect is achieved on the movement of the water inlet pipe 12, water is sprayed out through the spray head on the outer surface of the water inlet, waste water and impurities generated during washing enter the storage box 20 through the through holes in the outer surface of the storage box 20, water is discharged through the filter screen 21 and collected, the impurities are collected through the filter screen 21, when the washing is completed, the second motor 13 is electrified, the second motor 13 drives the rotating plate 14 to rotate after being electrified, and the rotating plate 14 drives the cleaning brush 15 to rotate when rotating, so that the cleaning brush 15 wipes the outer surface of the PCB, and the outer surface of the PCB is prevented from generating dry lines after being cleaned, and the attractiveness of the PCB is prevented from being affected;

when the washing is accomplished, twist the bolt of splint 18 surface, take out the PCB board from splint 18 inside, when not using, can twist the bolt of moving containing box 20 surface, dismantle containing box 20 from base 1 surface, person of facilitating the use clears up and maintains containing box 20, secondly can stimulate chamber door 23 downwards, under axis of rotation 22's effect, make chamber door 23 and containing box 20 separation, person of facilitating the use clears up the inside of filter screen 21, prevent that its normal use is influenced too much to its inside impurity accumulation, the improvement of certain degree filter screen 21's life, holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 PCB belt cleaning device for electronic manufacturing of preventing dry streak, includes base (1) and first motor (4), its characterized in that: the support column (2) is installed above the base (1), the upper end of the support column (2) is connected with the transverse plate (3), the outer surface of the transverse plate (3) is provided with the first motor (4), the tail end of the first motor (4) is provided with the threaded rod (5), the outer surface of the threaded rod (5) is provided with the connecting block (6), the upper end of the connecting block (6) is provided with the guide block (7), the guide block (7) is connected with the guide groove (8), the lower end of the connecting block (6) is provided with the mounting plate (9), the outer surface of the tail end of the mounting plate (9) is provided with the sliding rail (10), the outer surface of the sliding rail (10) is provided with the sliding block (11), the outer surface of the sliding block (11) is provided with the water inlet pipe (12), the outer surface, and commentaries on classics board (14) surface mounting has cleaning brush (15), cylinder (16) are installed to diaphragm (3) lower extreme, and cylinder (16) lower extreme installs connecting plate (17) to splint (18) are installed to connecting plate (17) lower extreme, splint (18) surface mounting has rotation axis (19), and rotation axis (19) end is connected with connecting plate (17), containing box (20) are installed to base (1) upper end, and containing box (20) internally mounted has filter screen (21), containing box (20) surface mounting has axis of rotation (22), and axis of rotation (22) end is connected with chamber door (23).

2. The apparatus for cleaning PCB for electronic manufacturing of claim 1, wherein: the connecting block (6) forms a sliding structure with the guide groove (8) through the guide block (7), and the connecting block (6) is in threaded connection with the threaded rod (5).

3. The apparatus for cleaning PCB for electronic manufacturing of claim 1, wherein: the water inlet pipe (12) and the sliding rail (10) form a sliding structure through the sliding block (11), and the width of the sliding block (11) is larger than that of the sliding rail (10).

4. The apparatus for cleaning PCB for electronic manufacturing of claim 1, wherein: the cleaning brush (15) are provided with 3 outer surfaces located on the rotating plate (14) at equal intervals, and the rotating plate (14) is symmetrically provided with 2 rotating plates around the central point of the base (1).

5. The apparatus for cleaning PCB for electronic manufacturing of claim 1, wherein: the clamping plate (18) and the connecting plate (17) form a rotating structure through the rotating shaft (19), and the length of the clamping plate (18) is larger than that of the connecting plate (17).

6. The apparatus for cleaning PCB for electronic manufacturing of claim 1, wherein: the box door (23) and the containing box (20) form a rotating structure through the rotating shaft (22), and the area of the containing box (20) is larger than that of the box door (23).