CN211888168U

CN211888168U - Circuit board dust collector for electronic circuit board development and research

Info

Publication number: CN211888168U
Application number: CN202020441793.1U
Authority: CN
Inventors: 王丽; 周文君; 蔡晨炜
Original assignee: Taizhou Zuo'an Information Technology Co ltd
Current assignee: Taizhou Zuo'an Information Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-10
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to the technical field of electronic circuit board research and development, in particular to a circuit board dust removal device for electronic circuit board research and development, which reduces the probability of damage to the circuit board, avoids secondary pollution to the circuit board and improves the practicability; the water tank is internally provided with a water storage cavity, the top end of the water tank is provided with an opening, and the opening at the top end of the water tank is communicated with the water storage cavity; still including wasing case, power roller, motor element, auxiliary roller, conveyer belt, backing plate, first water pipe assembly that send, two sets of first spray pipe, extrusion frame, two sets of telescopic links, the platform that gathers materials, mounting panel and multiunit landing leg, multiunit landing leg are all installed in the bottom of wasing the case, wash the incasement and are provided with the washing chamber, and the left end of wasing the case is provided with the pan feeding mouth, and the pan feeding mouth communicates with each other with the washing chamber, and the bottom of wasing the case is provided with the outlet.

Description

Circuit board dust collector for electronic circuit board development and research

Technical Field

The utility model relates to a technical field of electronic circuit board research and development especially relates to a circuit board dust collector is used in electronic circuit board research and development.

Background

As is well known, a circuit board dust removing device for electronic circuit board development is an auxiliary device for removing dust from an electronic circuit board, and is widely used in the field of electronic circuit board development; the existing circuit board dust removal device for development and research of electronic circuit boards comprises a water tank, wherein a water storage cavity is arranged in the water tank, an opening is formed in the top end of the water tank, and the opening in the top end of the water tank is communicated with the water storage cavity; when the existing circuit board dust removal device for electronic circuit board development and research is used, clean water is poured into an opening at the top end of a water tank, then the circuit board is held by a hand and enters a water storage cavity through the opening at the top end of the water tank, and then the circuit board dust removal device is cleaned by the water in the water storage cavity; the circuit board dust removal device for the development and development of the existing electronic circuit board is found in use, the existing device needs manual dust removal, the circuit board is easily damaged, secondary pollution is easily caused to the circuit board, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reduce the probability that causes the damage to the circuit board, avoided causing secondary pollution to the circuit board simultaneously, improved the circuit board dust collector for electronic circuit board development research and development of practicality.

The utility model discloses a circuit board dust collector for electronic circuit board development research and development, including the water tank, be provided with the water storage chamber in the water tank, the top of water tank is provided with the opening, water tank top opening and water storage chamber communicate with each other; the automatic cleaning machine also comprises a cleaning box, a power roller, a motor component, an auxiliary roller, a conveying belt, a backing plate, a first water pipe feeding component, two groups of first water spraying pipes, an extrusion frame, two groups of telescopic rods, a material collecting platform, a mounting plate and a plurality of groups of supporting legs, wherein the plurality of groups of supporting legs are all arranged at the bottom end of the cleaning box, a cleaning cavity is arranged in the cleaning box, a material inlet is formed in the left end of the cleaning box and communicated with the cleaning cavity, a water outlet is formed in the bottom end of the cleaning box and communicated with the cleaning cavity, the power roller is arranged in the cleaning cavity, the motor component is arranged at the rear end of the cleaning box, the output end of the motor component penetrates through the rear side wall of the cleaning box and extends into the cleaning cavity, the output end of the motor component is connected with the rear end of the power roller, the front end of the power roller is, the conveying belt is sleeved on the power roller and the auxiliary roller, the conveying belt is provided with conical grooves, the inner side walls of the front end and the rear end of the backing plate are respectively connected with the inner side walls of the front end and the rear end of the cleaning box, the top end of the backing plate can be contacted with the bottom end of the conveying belt, two groups of first water spray pipes are both arranged in the cleaning cavity, a plurality of groups of water spray holes are arranged on the two groups of first water spray pipes, the two groups of first water spray pipes are both communicated with the first water supply pipe assembly, the first water supply pipe assembly is longitudinally arranged in the cleaning cavity, the first water supply pipe assembly penetrates through the front side wall of the cleaning box and extends outwards, the top end of the cleaning box is provided with two groups of sliding holes, two groups of telescopic rods are respectively in sliding connection with the two groups of sliding holes and extend downwards through the two groups of sliding holes, the bottom ends of the two groups of, the bottom of every group extrusion spring all is connected with the top of extrusion frame, and the top of every group extrusion spring all is connected with the bottom inside wall of wasing the case, all is provided with the guard plate on every group telescopic link, and the right-hand member of wasing the case is provided with the opening, washs case right-hand member opening and washs the chamber and communicates with each other, and the platform that gathers materials is installed at wasing case right-hand member opening part, and the right-hand member at wasing the case is installed to the mounting panel, and.

The utility model discloses a circuit board dust collector is used in electronic circuit board development research still includes fan subassembly, blast pipe and collection tuber pipe, and the fan unit mount is on the top of wasing the case, and the fan subassembly passes through hose and blast pipe intercommunication, washs roof portion and is provided with the input, and the blast pipe is installed at wasing roof portion input, and the output at the blast pipe is installed to collection tuber pipe, and the UNICOM is provided with two sets of blowing pipes on the collection tuber pipe, all is provided with the multiunit hole of airing exhaust on every group blowing pipe.

The utility model discloses a circuit board dust collector is used in electronic circuit board development and research, still include the second and send water pipe subassembly, second spray pipe and communicating pipe, two sets of second spray pipes are all installed in the washing intracavity, all are provided with the multiunit hole for water spraying on every group second spray pipe, two sets of second spray pipes all send water pipe subassembly to communicate with each other with the second, the second send water pipe subassembly vertically to be installed in the washing intracavity, the second send water pipe subassembly to run through the preceding lateral wall extension of wasing the case outside, first send water pipe subassembly and second to send water pipe subassembly all to communicate with each other with communicating pipe.

The utility model discloses a circuit board dust collector is used in electronic circuit board development and research still includes multiunit heating wire subassembly, is provided with collection wind chamber in the collection tuber pipe, and multiunit heating wire subassembly is all installed in collection wind intracavity.

The utility model discloses a circuit board dust collector is used in electronic circuit board development and research still includes transparent observation board, and the front end of water tank is provided with the opening, and water tank front end opening communicates with each other with the water storage chamber, and transparent observation board is installed at water tank front end opening part.

The utility model discloses a circuit board dust collector is used in electronic circuit board development and research still includes two sets of linear bearing, but every group telescopic link is all through linear bearing and the top sliding connection who washs the case.

The utility model discloses a circuit board dust collector is used in electronic circuit board development and research still includes the protection casing, and the top at the platform that gathers materials is installed to the protection casing.

The utility model discloses a circuit board dust collector is used in electronic circuit board development and development still includes that the multiunit lifts the handle, and the multiunit is lifted the handle and is all installed on the water tank.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging a cleaning box, a power roller, a motor component, an auxiliary roller, a conveying belt, a base plate, a first water feeding pipe component, a first water spraying pipe, an extrusion frame, a telescopic rod, an aggregate platform, a mounting plate and supporting legs, a workpiece is placed at the top end of the conveying belt from a feeding port, then a protection plate is operated to enable the telescopic rod to rotate and drive the extrusion frame and an extrusion wheel to apply downward pressure to the workpiece downwards, then the workpiece is extruded and fixed through the elastic acting force of an extrusion spring, then water is introduced into the first water feeding pipe component to enable the water to enter the first water spraying pipe and wash the workpiece through a plurality of groups of water spraying holes, meanwhile, the motor component is opened to enable the power roller to move in a transmission mode through the conveying belt and the auxiliary roller, the workpiece at the top end of the conveying belt is conveyed to the top end of the aggregate platform through the extrusion wheel, and waste, the probability of damage to the circuit board is reduced, secondary pollution to the circuit board is avoided, and the practicability is improved.

Drawings

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

FIG. 2 is a schematic view of a left-side partially enlarged cross section of a conveyor belt connected to a tapered groove or the like;

FIG. 3 is a schematic view of a left-side view partially enlarged cross-sectional structure of a connection pipe connected to a second water feeding pipe assembly and the like;

FIG. 4 is a schematic diagram of a right-view enlarged cross-section structure of the heating wire assembly connected to an air collecting duct;

FIG. 5 is an enlarged, top view of the second spray pipe, the second water supply pipe assembly, etc;

in the drawings, the reference numbers: 1. a water tank; 2. a cleaning tank; 3. a power roller; 4. a motor assembly; 5. an auxiliary roller; 6. a conveyor belt; 7. a base plate; 8. a first water supply pipe assembly; 9. a first water spray pipe; 10. an extrusion frame; 11. an extrusion wheel; 12. a compression spring; 13. a telescopic rod; 14. a protection plate; 15. a fan assembly; 16. an air supply pipe; 17. an air collecting pipe; 18. a blowpipe; 19. a second water supply pipe assembly; 20. a second water spray pipe; 21. a communicating pipe; 22. a heating wire assembly; 23. a transparent viewing plate; 24. a linear bearing; 25. a material collection platform; 26. mounting a plate; 27. a protective cover; 28. lifting the handle; 29. a cleaning chamber; 30. a tapered groove; 31. an annular conical surface groove; 32. and (7) supporting legs.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the circuit board dust removing device for development and development of electronic circuit boards of the present invention comprises a water tank 1, a water storage cavity is arranged in the water tank 1, an opening is arranged at the top end of the water tank 1, and the opening at the top end of the water tank 1 is communicated with the water storage cavity; the cleaning machine also comprises a cleaning box 2, a power roller 3, a motor component 4, an auxiliary roller 5, a conveying belt 6, a backing plate 7, a first water feeding pipe component 8, two groups of first water spraying pipes 9, an extrusion frame 10, two groups of telescopic rods 13, a material collecting platform 25, a mounting plate 26 and a plurality of groups of supporting legs 32, wherein the plurality of groups of supporting legs 32 are all arranged at the bottom end of the cleaning box 2, a cleaning cavity 29 is arranged in the cleaning box 2, the left end of the cleaning box 2 is provided with a material inlet which is communicated with the cleaning cavity 29, the bottom end of the cleaning box 2 is provided with a water outlet which is communicated with the cleaning cavity 29, the power roller 3 is arranged in the cleaning cavity 29, the motor component 4 is arranged at the rear end of the cleaning box 2, the output end of the motor component 4 penetrates through the rear side wall of the cleaning box 2 and extends into the cleaning cavity 29, the output end of the motor component 4 is connected with the rear, the front end and the rear end of an auxiliary roller 5 are respectively rotatably connected with the inner side walls of the front end and the rear end of a cleaning box 2 through bearings, a conveying belt 6 is sleeved on a power roller 3 and the auxiliary roller 5, a tapered groove 30 is arranged on the conveying belt 6, the inner side walls of the front end and the rear end of a backing plate 7 are respectively connected with the inner side walls of the front end and the rear end of the cleaning box 2, the top end of the backing plate 7 can be contacted with the bottom end of the conveying belt 6, two groups of first water spraying pipes 9 are arranged in a cleaning cavity 29, a plurality of groups of water spraying holes are arranged on the two groups of first water spraying pipes 9, the two groups of first water spraying pipes 9 are communicated with a first water feeding pipe assembly 8, the first water feeding pipe assembly 8 is longitudinally arranged in the cleaning cavity 29, the first water feeding pipe assembly 8 penetrates through the front side wall of the cleaning box 2 and extends outwards, two groups of sliding holes are arranged at the top end, the multiple groups of extrusion wheels 11 can be rotatably mounted on the extrusion frame 10, each group of extrusion wheels 11 is provided with an annular conical surface groove 31, each group of telescopic rods 13 is provided with an extrusion spring 12, the bottom end of each group of extrusion springs 12 is connected with the top end of the extrusion frame 10, the top end of each group of extrusion springs 12 is connected with the inner side wall of the bottom end of the cleaning box 2, each group of telescopic rods 13 is provided with a protection plate 14, the right end of the cleaning box 2 is provided with an opening, the opening of the right end of the cleaning box 2 is communicated with a cleaning cavity 29, the material collection platform 25 is mounted at the opening of the right end of the cleaning box 2, the mounting plate 26 is mounted at the right end of the cleaning; by arranging the cleaning box 2, the power roller 3, the motor component 4, the auxiliary roller 5, the conveying belt 6, the backing plate 7, the first water feeding pipe component 8, the first water spraying pipe 9, the extrusion frame 10, the expansion link 13, the material collecting platform 25, the mounting plate 26 and the supporting legs 32, a workpiece is placed at the top end of the conveying belt 6 from a material inlet, then the protection plate 14 is operated to enable the expansion link 13 to rotate and drive the extrusion frame 10 and the extrusion wheel 11 to apply downward pressure to the workpiece, then the workpiece is extruded and fixed by the elastic acting force of the extrusion spring 12, then water is introduced into the first water feeding pipe component 8 to enable the water to enter the first water spraying pipe 9 and wash the workpiece through a plurality of groups of water spraying holes, meanwhile, the motor component 4 is opened to enable the power roller 3 to move in a transmission way through the conveying belt 6 and the auxiliary roller 5, and the workpiece at the top end of the conveying belt 6, the waste water after scouring is discharged from the water outlet and is discharged into the water storage cavity through the opening at the top end of the water tank 1, so that the probability of damage to the circuit board is reduced, secondary pollution to the circuit board is avoided, and the practicability is improved.

The utility model discloses a circuit board dust collector for electronic circuit board development and development still includes fan subassembly 15, blast pipe 16 and collecting wind pipe 17, and fan subassembly 15 is installed on the top of wasing case 2, and fan subassembly 15 communicates with blast pipe 16 through the hose, washs 2 tops and is provided with the input, and blast pipe 16 installs at washing 2 top inputs, and collecting wind pipe 17 installs at the output of blast pipe 16, and collecting wind pipe 17 is last to link and be provided with two sets of blowing pipes 18, all is provided with the multiunit hole of airing exhaust on each set of blowing pipe 18; through setting up fan subassembly 15, blast pipe 16 and collecting wind pipe 17, can open fan subassembly 15 and make gas pass through blast pipe 16 and get into to collecting wind pipe 17 to get into to blast pipe 18 through collecting wind pipe 17, finally arrange the pore pair work piece by the multiunit of blast pipe 18 and air-dry, improved reliability and practicality.

The utility model discloses a circuit board dust collector is used in electronic circuit board development and research still includes second delivery pipe subassembly 19, second spray pipe 20 and communicating pipe 21, two sets of second spray pipes 20 all install in washing chamber 29, all be provided with the multiunit hole for water spraying on each group second spray pipe 20, two sets of second spray pipes 20 all communicate with each other with second delivery pipe subassembly 19, second delivery pipe subassembly 19 is vertically installed in washing chamber 29, second delivery pipe subassembly 19 runs through the preceding lateral wall extension of washing case 2 outwards, first delivery pipe subassembly 8 and second delivery pipe subassembly 19 all communicate with communicating pipe 21; through setting up second delivery pipe subassembly 19, second spray pipe 20 and communicating pipe 21, with communicating pipe 21 and municipal water supply intercommunication, and make the moisture shunt to in first delivery pipe subassembly 8 and the second delivery pipe subassembly 19, later the moisture in the first delivery pipe subassembly 8 is shunted to in two sets of first spray pipes 9 and is discharged by the hole for water spraying on two sets of first spray pipes 9, the moisture in the second delivery pipe subassembly 19 is shunted to in two sets of second spray pipes 20, and is discharged by the hole for water spraying on the second spray pipe 20, in order to carry out the abluent more thoroughly of omnidirectional and messenger's work piece to the work piece, reliability and practicality have been improved.

The utility model discloses a circuit board dust collector for electronic circuit board development and development, still include multiunit heating wire subassembly 22, be provided with the collection wind chamber in the collection wind pipe 17, multiunit heating wire subassembly 22 all installs in the collection wind chamber; by arranging the heating wire assembly 22, the gas can be heated and the workpiece can be dried, so that the reliability is improved.

The utility model discloses a circuit board dust collector for electronic circuit board development and development, still include transparent observation plate 23, the front end of water tank 1 is provided with the opening, the front end opening of water tank 1 communicates with each other with the water storage chamber, transparent observation plate 23 is installed at the front end opening of water tank 1; through setting up transparent observation board 23, the accessible learns the water storage intracavity situation to the observation of transparent observation board 23, has improved the convenience.

The utility model discloses a circuit board dust collector for electronic circuit board development and development, which also comprises two groups of linear bearings 24, and each group of telescopic rods 13 is slidably connected with the top end of the cleaning box 2 through the linear bearings 24; through setting up linear bearing 24, can reduce the telescopic link 13 and wash the frictional force between the case 2 to play the guard action to telescopic link 13 and washing case 2, improved reliability and practicality.

The utility model discloses a circuit board dust collector for electronic circuit board development and development, which also comprises a protective cover 27, wherein the protective cover 27 is arranged at the top end of the material collecting platform 25; through setting up protection casing 27, can carry out spacing and play the effect that blocks the dust to the work piece, improve the reliability.

The utility model discloses a circuit board dust collector for electronic circuit board development and development, which also comprises a plurality of groups of lifting handles 28, wherein the plurality of groups of lifting handles 28 are all arranged on the water tank 1; by arranging the lifting handle 28, the water tank 1 can be conveniently controlled, and convenience is improved.

The utility model discloses a circuit board dust collector for electronic circuit board development research and development, it is at work, at first place the work piece on the top of conveyer belt 6 from the pan feeding mouth, later manipulate guard plate 14 and make telescopic link 13 rotate and drive extrusion frame 10 and extrusion wheel 11 and exert decurrent pressure to the work piece downwards, then extrude the work piece through the elastic force of extrusion spring 12, later with communicating pipe 21 and municipal water supply intercommunication, and make the moisture shunt to first delivery pipe subassembly 8 and second delivery pipe subassembly 19 in, later the moisture in first delivery pipe subassembly 8 shunt to two sets of first spray pipes 9 and discharge by the hole for water spraying on two sets of first spray pipes 9, the moisture in second delivery pipe subassembly 19 shunt to two sets of second spray pipes 20 in, and discharge by the hole for water spraying on second spray pipe 20, with all-round washing and make the work piece abluent more thorough to the work piece, meanwhile, the motor assembly 4 is turned on to enable the power roller 3 to move in a transmission mode through the conveying belt 6 and the auxiliary roller 5, workpieces on the top end of the conveying belt 6 are conveyed to the top end of the material collecting platform 25 through the extrusion wheel 11, flushed waste water is discharged from the water outlet and is discharged into the water storage cavity through an opening in the top end of the water tank 1, then the fan assembly 15 is turned on to enable air to enter the air collecting pipe 17 through the air supply pipe 16, the air is heated through the electric heating wire assembly 22 and enters the air blowing pipe 18 through the air collecting pipe 17, finally the workpieces are dried through multiple groups of air exhaust holes of the air blowing pipe 18, then the transparent observation plate 23 is observed to obtain the water amount in the water storage cavity, when the water amount in the water storage cavity is too much, the water tank 1 can be moved and.

The utility model discloses a circuit board dust collector is used in electronic circuit board development research and development, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A circuit board dust removal device for development and research of an electronic circuit board comprises a water tank (1), wherein a water storage cavity is arranged in the water tank (1), an opening is formed in the top end of the water tank (1), and the opening in the top end of the water tank (1) is communicated with the water storage cavity; it is characterized by also comprising a cleaning box (2), a power roller (3), a motor component (4), an auxiliary roller (5), a conveying belt (6), a backing plate (7), a first water feeding pipe component (8), two groups of first water spraying pipes (9), an extrusion frame (10), two groups of telescopic rods (13), a material collecting platform (25), a mounting plate (26) and a plurality of groups of supporting legs (32), wherein the plurality of groups of supporting legs (32) are all arranged at the bottom end of the cleaning box (2), a cleaning cavity (29) is arranged in the cleaning box (2), a feeding port is arranged at the left end of the cleaning box (2), the feeding port is communicated with the cleaning cavity (29), a water outlet is arranged at the bottom end of the cleaning box (2), the water outlet is communicated with the cleaning cavity (29), the power roller (3) is arranged in the cleaning cavity (29), the motor component (4) is arranged at the rear end of the cleaning box (2), the output end of the motor component (4) penetrates through the rear side wall of, the output end of the motor component (4) is connected with the rear end of the power roller (3), the front end of the power roller (3) is rotatably connected with the inner side wall of the front end of the cleaning box (2) through a bearing, the front end and the rear end of the auxiliary roller (5) are respectively rotatably connected with the inner side walls of the front end and the rear end of the cleaning box (2) through bearings, the conveying belt (6) is sleeved on the power roller (3) and the auxiliary roller (5), a tapered groove (30) is arranged on the conveying belt (6), the inner side walls of the front end and the rear end of the backing plate (7) are respectively connected with the inner side walls of the front end and the rear end of the cleaning box (2), the top end of the backing plate (7) can be contacted with the bottom end of the conveying belt (6), the two groups of first water spraying pipes (9) are both arranged in the cleaning cavity (29), a plurality of groups of water spraying holes are arranged on the two groups of first water spraying pipes (9), the two groups of first water spraying, the first water feeding pipe component (8) penetrates through the front side wall of the cleaning box (2) and extends outwards, two groups of sliding holes are formed in the top end of the cleaning box (2), two groups of telescopic rods (13) are respectively in sliding connection with the two groups of sliding holes and penetrate through the two groups of sliding holes to extend downwards, the bottom ends of the two groups of telescopic rods (13) are connected with the top end of the extrusion frame (10), a plurality of groups of extrusion wheels (11) are rotatably arranged on the extrusion frame (10), each group of extrusion wheels (11) is provided with an annular conical surface groove (31), each group of telescopic rods (13) is provided with an extrusion spring (12), the bottom end of each group of extrusion spring (12) is connected with the top end of the extrusion frame (10), the top end of each group of extrusion spring (12) is connected with the bottom inner side wall of the cleaning box (2), each group of telescopic rods (13) is provided with a protection plate (14), the right end of the cleaning box (2) is provided with an opening, the platform (25) that gathers materials is installed and is being washd case (2) right-hand member opening part, and the right-hand member at wasing case (2) is installed in mounting panel (26), and the top of mounting panel (26) is connected with the bottom of the platform (25) that gathers materials.

2. The circuit board dust removing device for development and research of electronic circuit boards according to claim 1, further comprising a fan assembly (15), an air supply pipe (16) and an air collection pipe (17), wherein the fan assembly (15) is installed at the top end of the cleaning box (2), the fan assembly (15) is communicated with the air supply pipe (16) through a hose, an input end is arranged at the top of the cleaning box (2), the air supply pipe (16) is installed at the input end at the top of the cleaning box (2), the air collection pipe (17) is installed at the output end of the air supply pipe (16), two groups of air blowing pipes (18) are communicated with the air collection pipe (17), and a plurality of groups of air exhaust holes are formed in each group of air blowing pipes (18).

3. The circuit board dust removing device for development and development of electronic circuit boards according to claim 2, further comprising a second water supply pipe assembly (19), second water spray pipes (20) and a communicating pipe (21), wherein two groups of the second water spray pipes (20) are installed in the cleaning chamber (29), each group of the second water spray pipes (20) is provided with a plurality of groups of water spray holes, the two groups of the second water spray pipes (20) are communicated with the second water supply pipe assembly (19), the second water supply pipe assembly (19) is longitudinally installed in the cleaning chamber (29), the second water supply pipe assembly (19) penetrates through the front side wall of the cleaning tank (2) and extends outwards, and the first water supply pipe assembly (8) and the second water supply pipe assembly (19) are communicated with the communicating pipe (21).

4. The circuit board dust collector for development and development of electronic circuit boards according to claim 3, further comprising a plurality of sets of heating wire assemblies (22), wherein an air collecting cavity is arranged in the air collecting pipe (17), and the plurality of sets of heating wire assemblies (22) are all installed in the air collecting cavity.

5. The circuit board dust removing device for development and research of electronic circuit boards according to claim 4, further comprising a transparent observation plate (23), wherein the front end of the water tank (1) is provided with an opening, the opening at the front end of the water tank (1) is communicated with the water storage cavity, and the transparent observation plate (23) is installed at the opening at the front end of the water tank (1).

6. The circuit board dust removing device for development and development of electronic circuit boards according to claim 5, further comprising two sets of linear bearings (24), wherein each set of telescopic rods (13) is slidably connected with the top end of the cleaning box (2) through the linear bearings (24).

7. The dust removing device for circuit boards used for development and development of electronic circuit boards according to claim 6, further comprising a protective cover (27), wherein the protective cover (27) is mounted on the top end of the collecting platform (25).

8. The dust removing device for circuit boards used for development and development of electronic circuit boards according to claim 7, further comprising a plurality of sets of lifting handles (28), wherein the plurality of sets of lifting handles (28) are all mounted on the water tank (1).