CN218284971U

CN218284971U - Grinding device is used in circuit board processing

Info

Publication number: CN218284971U
Application number: CN202222651080.XU
Authority: CN
Inventors: 吴有明
Original assignee: Hunan Dahe New Material Co ltd
Current assignee: Hunan Dahe New Material Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-13
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to the technical field of polishing, and a polishing device for processing circuit boards is disclosed, which solves the problems that the circuit boards can generate scraps in the polishing process, and the scraps can fly to pollute the environment and further affect the health of workers due to the fact that the scraps are not cleaned and collected; through the cooperation of collecting box and clearance group, be convenient for scrape the sweeps on the area of polishing, conveniently polish the area and fall in collecting the box, effectually avoid artifical clearance sweeps, and then realize the collection to the sweeps.

Description

Grinding device is used in circuit board processing

Technical Field

The utility model belongs to the technical field of polish, specifically be a grinding device is used in circuit board processing.

Background

The circuit board is an electronic element, is usually used as a bearing object, and achieves the effect of bearing the electronic element by connecting various electronic elements to the circuit board.

According to the patent number CN213258680U3, the polishing device for processing the circuit board is disclosed, the polishing operation of the circuit board is facilitated through a first telescopic rod, a push plate, a placing plate, a first inductor, a motor and a polishing sheet, the lower side of the circuit board is not hollow, damage and bending of the circuit board during polishing are avoided, and the operation is very simple and convenient; however, the circuit board can produce the sweeps in the polishing process, and the sweeps are not cleaned and collected, so that the sweeps fly to pollute the environment, and the health of workers can be influenced.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a grinding device is used in circuit board processing, the effectual circuit board that has solved among the above-mentioned background art can produce the sweeps at the in-process of polishing, owing to not clearing up and collecting the sweeps, can lead to the sweeps in disorder to fly polluted environment, and then can influence the healthy problem of staff.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device is used in circuit board processing, including box one, the top of box one is equipped with box two, one side of box two is rotated and is installed the chamber door, install the observation window on the chamber door, install on the box one and collect the box, rotatory roller is installed to the inside symmetry of box one, connect through the driver that is located box two one sides between two rotatory rollers, connect through the area of polishing between two rotatory rollers, the inside top of box one is equipped with the clearance group that is located and collects the box top, the top in area of polishing is equipped with the circuit board body, be equipped with the group of pressing of being connected with circuit board body on the box two, the lateral wall of box two is equipped with the stop part of being connected with circuit board body lateral wall.

Preferably, the stop piece comprises an installation rod, a stop plate and a bolt, the installation rod is installed on the side wall of the second box body, the stop plate is sleeved outside the installation rod, the bottom end of the stop plate is in contact with the top end of the polishing belt, and the installation rod is connected with the stop plate through the bolt.

Preferably, the pressing group comprises an internal thread cylinder, a T-shaped threaded rod, a pressing plate, a stabilizer bar and a motor I, the internal top end of the box II is provided with the internal thread cylinder, the T-shaped threaded rod is inserted into the internal thread cylinder, the T-shaped threaded rod is in threaded connection with the internal thread cylinder, the pressing plate is arranged at the bottom end of the T-shaped threaded rod, the pressing plate is located at the top end of the circuit board body, and the stabilizer bar is arranged on the inner wall of the box II and in sliding connection with the side wall of the pressing plate.

Preferably, the inner wall of the first box body is provided with a supporting plate, the supporting plate is positioned between the two rotating rollers, and the top end of the supporting plate is in sliding connection with the inner top end of the grinding belt.

Preferably, the driver includes the belt pulley, links up belt and motor three, and the one end of two rotatory rollers is all overlapped and is equipped with the belt pulley that is located two outsides of box, connects through linking up the belt between two belt pulleys, and the one end of one of them rotatory roller is connected with motor three.

Preferably, the clearance group includes motor two, two-way lead screw, the slide, brush board and two slide bars, rotate on the box one and install two-way lead screw, the one end of two-way lead screw extends to the outside of box one, the outer wall of box one is equipped with motor two, motor two is connected with the one end of two-way lead screw, the inner wall symmetry of box one is equipped with two slide bars, the slide bar is located the both sides of two-way lead screw, slide connection through the symmetry setting between two slide bars, and the slide cover is located on the two-way lead screw, slide and two-way lead screw threaded connection, slide and slide bar sliding connection, all be equipped with the brush board on the slide, the outer wall bottom sliding connection in brush board and the area of polishing.

Preferably, the bottom ends of the collecting boxes are provided with grooves at equal intervals, and the inner bottom end of the first box body is provided with protrusions inserted into the grooves.

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

(1) In the work, the box body I, the box body II, the box door, the observation window, the rotating roller, the polishing belt and the driver are arranged, so that the polishing operation of the circuit board body by the polishing belt is facilitated, meanwhile, polishing scraps are prevented from flying to pollute the environment, further, the protection of workers is realized, meanwhile, the stopping and pressing of the circuit board body are realized by matching the action of the stopping part and the pressing group, the circuit board body is prevented from moving along with the polishing belt or jumping in the polishing process, further, the polishing stability of the polishing belt on the circuit board body is improved, and meanwhile, the polishing efficiency of the circuit board body is improved; through the cooperation of collecting box and clearance group, be convenient for scrape the sweeps on the area of polishing, conveniently polish the area and fall in collecting the box, effectually avoid artifical clearance sweeps, and then realize the collection to the sweeps.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the polishing device for processing a circuit board according to the present invention;

fig. 2 is a second schematic structural view of the polishing device for processing a circuit board according to the present invention;

FIG. 3 is a schematic sectional view of the present invention;

in the figure: 1. a first box body; 2. a second box body; 3. a box door; 4. an observation window; 5. a collection box; 6. a rotating roller; 7. polishing the belt; 8. a support plate; 9. a circuit board body; 10. mounting a rod; 11. a stopper plate; 12. an internal threaded barrel; 13. a T-shaped threaded rod; 14. pressing a plate; 15. a stabilizer bar; 16. a first motor; 17. a second motor; 18. a bidirectional screw rod; 19. a slide plate; 20. brushing the board; 21. a slide bar; 22. a belt pulley; 23. connecting the belts; 24. a third motor; 25. a groove; 26. and (4) protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

Given by fig. 1 to 3, the utility model discloses a box 1, box 1's top is equipped with box two 2, box door 3 is installed in one side rotation of box two 2, install observation window 4 on the box door 3, install on box 1 and collect box 5, rotatory roller 6 is installed to box 1's inside symmetry, connect through the driver that is located box two 2 one side between two rotatory rollers 6, connect through polishing area 7 between two rotatory rollers 6, box 1's inside top is equipped with the clearance group that is located and collects box 5 top, the top of polishing area 7 is equipped with circuit board body 9, be equipped with the group of pressing that is connected with circuit board body 9 on the box two 2, box two 2's lateral wall is equipped with the stop part of being connected with circuit board body 9 lateral wall, set up flutedly 25 in the bottom of collecting box 5, box 1's inner bottom is equipped with the interlude to the inside arch 26 of recess 25, the recess 25 that the staff will collect on the box 5 cup joints on protruding 26, and place collecting box 5 on one 1, and make the collection box 5 be located the below of clearance group of clearance of cleaning of the equidistance, the waste material of polishing area is convenient for scraping, the scraping and realize scraping the collection waste material collection box 5, the collection area of polishing area 7, the collection of polishing is convenient for producing the scraping and is taken.

The stop piece comprises a mounting rod 10, a stop plate 11 and a bolt, the mounting rod 10 is mounted on the side wall of the box body 2, the stop plate 11 is sleeved outside the mounting rod 10, the bottom end of the stop plate 11 is in contact with the top end of the polishing belt 7, and the mounting rod 10 is connected with the stop plate 11 through the bolt; the staff establishes the outside at installation pole 10 with backstop board 11 cover, then at backstop board 11 on the construction bolt, make the bolt fix with installation pole 10, and then accomplish the fixed mounting of backstop board 11, and make the bottom of backstop board 11 and the bottom in close contact with of polishing area 7, and then place circuit board body 9 on polishing area 7, and make the lateral wall of circuit board body 9 and the lateral wall contact of backstop board 11, and then polishing area 7 can rub the bottom of circuit board body 9 when removing, and then realize the operation of polishing to circuit board body 9, backstop board 11 can carry out the backstop to circuit board body 9, the realization is spacing to circuit board body 9, the stability of polishing of circuit board body 9 has been improved, effectually avoid artifical fixed circuit board body 9, and then facilitate for the operation of polishing of circuit board body 9.

The pressing group comprises an internal thread cylinder 12, a T-shaped threaded rod 13, a pressing plate 14, a stabilizer bar 15 and a motor I16, the internal top end of the box body II 2 is provided with the internal thread cylinder 12, the T-shaped threaded rod 13 is inserted into the internal thread cylinder 12, the T-shaped threaded rod 13 is in threaded connection with the internal thread cylinder 12, the pressing plate 14 is arranged at the bottom end of the T-shaped threaded rod 13, the pressing plate 14 is positioned at the top end of the circuit board body 9, the stabilizer bar 15 in sliding connection with the side wall of the pressing plate 14 is arranged on the inner wall of the box body II 2, a supporting plate 8 is arranged on the inner wall of the box body I1, the supporting plate 8 is positioned between the two rotating rollers 6, and the top end of the supporting plate 8 is in sliding connection with the internal top end of the polishing belt 7;

through the starter motor 16, the motor 16 drives the internal thread section of thick bamboo 12 and rotates, through the threaded connection relation of internal thread section of thick bamboo 12 and T shape threaded rod 13 and the sliding connection relation of cooperation stabilizer bar 15 and T shape threaded rod 13, and then can make T shape threaded rod 13 move down in the inside of internal thread section of thick bamboo 12, internal thread section of thick bamboo 12 can drive clamp plate 14 and move down, and then make 14 suppression of clamp plate on the top of circuit board body 9, realize pressing down circuit board body 9, and then make things convenient for circuit board body 9 to break away from at the in-process of polishing with polishing area 7, and then improved the quality of polishing and the efficiency of polishing of circuit board body 9.

The driver comprises belt pulleys 22, a connecting belt 23 and a motor III 24, the belt pulleys 22 positioned outside the box body II 2 are sleeved at one ends of the two rotating rollers 6, the two belt pulleys 22 are connected through the connecting belt 23, and one end of one rotating roller 6 is connected with the motor III 24; through three 24 of starter motor, three 24 of motors drive one of them linking belt 23 and rotate, through linking the relation of connection of belt 23, can make another belt pulley 22 rotate, and then belt pulley 22 can realize the rotation of rotatory roller 6, and then realize the rotation of polishing area 7, and then conveniently polish area 7 and slide in backup pad 8, and then conveniently polish area 7 and polish the operation to circuit board body 9.

The cleaning group comprises a motor II 17, a bidirectional screw rod 18, a sliding plate 19, a brush plate 20 and two sliding rods 21, the bidirectional screw rod 18 is rotatably mounted on a box body I1, one end of the bidirectional screw rod 18 extends to the outside of the box body I1, the outer wall of the box body I1 is provided with the motor II 17, the motor II 17 is connected with one end of the bidirectional screw rod 18, the inner wall of the box body I1 is symmetrically provided with the two sliding rods 21, the sliding rods 21 are positioned at two sides of the bidirectional screw rod 18, the two sliding rods 21 are connected through symmetrically arranged sliding plates 19, the sliding plates 19 are sleeved on the bidirectional screw rod 18, the sliding plates 19 are in threaded connection with the bidirectional screw rod 18, the sliding plates 19 are in sliding connection with the sliding rods 21, the brush plates 20 are respectively arranged on the sliding plates 19, and the brush plates 20 are in sliding connection with the bottom end of the outer wall of the polishing belt 7;

the polishing belt 7 can generate scraps when polishing the circuit board body 9, the scraps are on the polishing belt 7, and then the polishing belt 7 can be conveyed inside the box body 1, because the brush plate 20 is in contact with the polishing belt 7, and then the scraps on the surface of the polishing belt 7 can be cleaned by the brush plate 20, in order to improve the cleaning speed of the scraps, the motor II 17 is started, the motor II 17 drives the bidirectional screw rod 18 to rotate, through the threaded connection relationship between the bidirectional screw rod 18 and the sliding plate 19 and the sliding connection relationship between the sliding rod 21 and the sliding plate 19, the sliding plate 19 can slide on the bidirectional screw rod 18, and then the sliding plate 19 can drive the brush plate 20 to move, so that the bottom end of the polishing belt 7 can be conveniently scraped by the brush plate 20, and then the polishing belt 7 can be cleaned, and further the manual cleaning work of the polishing belt 7 is reduced, and further the cleaning of workers is reduced, and meanwhile, the scraps on the polishing belt 7 can fall into the collection box 5, and collection of the scraps can be further realized.

Claims

1. The utility model provides a grinding device is used in circuit board processing, includes box (1), its characterized in that: the top of box (1) is equipped with box two (2), one side of box two (2) is rotated and is installed chamber door (3), install observation window (4) on chamber door (3), install on box (1) and collect box (5), rotatory roller (6) are installed to the inside symmetry of box (1), connect through the driver that is located box two (2) one side between two rotatory roller (6), connect through polishing area (7) between two rotatory roller (6), the inside top of box (1) is equipped with the clearance group that is located and collects box (5) top, the top of polishing area (7) is equipped with circuit board body (9), be equipped with the group of pressing down of being connected with circuit board body (9) on box two (2), the lateral wall of box two (2) is equipped with the stop part of being connected with circuit board body (9) lateral wall.

2. The grinding device for processing the circuit board as claimed in claim 1, wherein: the stop piece is including installing pole (10), backstop board (11) and bolt, and installation pole (10) are installed to the lateral wall of box two (2), and the outside cover of installation pole (10) is equipped with backstop board (11), the bottom of backstop board (11) and the top contact of polishing area (7), and through bolted connection between installation pole (10) and backstop board (11).

3. The grinding device for processing the circuit board as claimed in claim 1, wherein: the pressing group comprises an internal thread cylinder (12), a T-shaped threaded rod (13), a pressing plate (14), a stabilizer bar (15) and a motor I (16), the internal top end of the box II (2) is provided with the internal thread cylinder (12), the T-shaped threaded rod (13) is inserted into the internal part of the internal thread cylinder (12), the T-shaped threaded rod (13) is in threaded connection with the internal thread cylinder (12), the bottom end of the T-shaped threaded rod (13) is provided with the pressing plate (14), the pressing plate (14) is located at the top end of the circuit board body (9), and the inner wall of the box II (2) is provided with the stabilizer bar (15) in sliding connection with the side wall of the pressing plate (14).

4. The grinding device for processing the circuit board according to claim 1, wherein: the inner wall of the box body I (1) is provided with a supporting plate (8), the supporting plate (8) is located between the two rotating rollers (6), and the top end of the supporting plate (8) is connected with the inner top end of the polishing belt (7) in a sliding mode.

5. The grinding device for processing the circuit board as claimed in claim 1, wherein: the driver includes belt pulley (22), links up belt (23) and motor three (24), and the one end of two rotatory rollers (6) is all overlapped and is equipped with belt pulley (22) that are located box two (2) outsides, connects through linking up belt (23) between two belt pulleys (22), and the one end of one of them rotatory roller (6) is connected with motor three (24).

6. The grinding device for processing the circuit board as claimed in claim 1, wherein: the cleaning group comprises a second motor (17), a bidirectional screw rod (18), a sliding plate (19), a brush plate (20) and two sliding rods (21), the first box body (1) is rotatably provided with the bidirectional screw rod (18), one end of the bidirectional screw rod (18) extends to the outside of the first box body (1), the outer wall of the first box body (1) is provided with the second motor (17), the second motor (17) is connected with one end of the bidirectional screw rod (18), the inner wall of the first box body (1) is symmetrically provided with the two sliding rods (21), the sliding rods (21) are located on two sides of the bidirectional screw rod (18), the two sliding rods (21) are connected through the sliding plate (19) which is symmetrically arranged, the sliding plate (19) is sleeved on the bidirectional screw rod (18), the sliding plate (19) is in threaded connection with the bidirectional screw rod (18), the sliding plate (19) is in sliding connection with the sliding rods (21), the brush plate (20) is arranged on the sliding plate (19), and the bottom end of the outer wall of the polishing belt (7) is in a sliding connection mode.

7. The grinding device for processing the circuit board as claimed in claim 1, wherein: grooves (25) are formed in the bottom end of the collecting box (5) at equal intervals, and protrusions (26) inserted into the grooves (25) are arranged at the inner bottom end of the box body I (1).