CN213126650U

CN213126650U - PCB equipment compression fittings

Info

Publication number: CN213126650U
Application number: CN202021616548.6U
Authority: CN
Inventors: 路希惠; 薄海明; 郭平
Original assignee: Zhongke Hongtai Electronics Co ltd
Current assignee: Zhongke Hongtai Electronics Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-04
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a PCB equipment compression fittings, comprising a base plate, the both sides surface at bottom plate top all is provided with the backup pad, corresponds the inboard of backup pad all is provided with the draw runner, corresponds just the inboard that is located the backup pad between the draw runner is provided with places the board, the bottom of placing the board and the top surface that is located the bottom plate are provided with the motor No. one, correspond be provided with the roof between the inboard at backup pad top, the top surface of roof is provided with the motor No. two, the bottom surface of motor No. two is provided with the bull stick that runs through the roof top, the bottom surface of bull stick is provided with the top board, the both sides of top board all are provided with the mill. The utility model relates to a PCB equipment compression fittings drives through a motor and places the board and transport the PCB board, and corresponding traditional conveyer belt is more fit for pressing to have the pressfitting and polish difunctional, saved follow-up operation.

Description

PCB equipment compression fittings

Technical Field

The utility model relates to a PCB pressfitting technical field, in particular to PCB equipment compression fittings.

Background

The PCB board, also called as printed circuit board, is the provider of electrical connection of electronic components, its development has been in history for more than 100 years, its design is mainly the territory design, the main advantage of adopting the circuit board is that it greatly reduces the mistake of wiring and assembly, has improved automation level and production labor rate, meanwhile, PCB pressfitting is an important process in the PCB manufacturing process. The existing PCB is produced by adopting multiple equipment steps, the equipment is expensive, meanwhile, the pressing machine lacks a polishing function, extra machines are needed to polish two sides, meanwhile, the existing pressing machine is troublesome to transport and needs manual transportation, and the PCB assembling and pressing device is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a PCB assembly press-fitting device, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PCB equipment compression fittings, includes the bottom plate, the both sides surface at bottom plate top all is provided with the backup pad, corresponds the inboard of backup pad all is provided with the draw runner, corresponds the inboard that just is located the backup pad between the draw runner is provided with places the board, the bottom of placing the board and the top surface that is located the bottom plate are provided with the motor No. one, correspond be provided with the roof between the inboard at backup pad top, the top surface of roof is provided with the motor No. two, the bottom surface of motor No. two is provided with the bull stick that runs through the roof top, the bottom surface of bull stick is provided with the top board, the both sides of top board all are provided with the mill.

Preferably, the bottom plate and the supporting plate are fixedly connected, and discharge holes are formed in the outer surfaces of the two sides of the bottom of the supporting plate and the top of the bottom plate.

By adopting the technical scheme, the following technical effects can be achieved: thereby achieving the effect of conveniently cleaning the scraps.

Preferably, the first motor is electrically connected with the bottom plate, a first shaft rod is arranged on the outer side of the first motor and at the bottom of the placing plate, a driving wheel is arranged on the outer surface of the outer side of the first shaft rod, a rack corresponding to the driving wheel is arranged on the outer surface of the bottom of the placing plate, the rack is movably meshed with the driving wheel, a second shaft rod is arranged on the right side of the driving wheel and between the corresponding supporting plates, a driven wheel is arranged on the outer surface of the outer side of the second shaft rod, the size of the driven wheel corresponds to that of the driving wheel, belts are arranged on the outer surface of the outer side of the first shaft rod and the outer surface of the outer side of the second shaft rod, the belts are movably connected with the first shaft rod and the second shaft rod, and the supporting plates.

By adopting the technical scheme, the following technical effects can be achieved: thereby achieving the effect of rapid transportation.

Preferably, the sliding strip is fixedly connected with the supporting plate, grooves corresponding to the sliding strip are formed in the two sides of the placing plate, the placing plate is movably connected with the sliding strip, an air pressure rod is arranged on the outer surface of the top of the placing plate, a lower pressing plate is arranged on the outer surface of the top of the air pressure rod, and the upper pressing plate and the lower pressing plate are tangent to the supporting plate.

By adopting the technical scheme, the following technical effects can be achieved: thereby achieving the effect of stable pressing.

Preferably, No. two motors are electric connection with the roof, the bottom surface of a bull stick and the inside that is located the top board are provided with the location axle, location off-axial side surface is fixed connection with the top board, the outside surface of a bull stick is provided with trapezoidal wheel No. one, the both sides of trapezoidal wheel all are provided with trapezoidal wheel No. two, trapezoidal wheel No. two is active mesh with trapezoidal wheel No. one, the inside of trapezoidal wheel No. two is provided with the bull stick No. two, bull stick No. two is fixed connection with the mill, the outside surface of bull stick No. two and the both sides that are located trapezoidal wheel No. two all are provided with the locating rack, the locating rack is swing joint with the bull stick No. two, the locating rack is fixed connection with the top board.

By adopting the technical scheme, the following technical effects can be achieved: thereby the dual-function effect of pressfitting polishing has been reached.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the PCB assembly pressing device, the first shaft lever is driven to rotate by the first motor, the first shaft lever drives the driving wheel to rotate, the driving wheel drives the second shaft lever to rotate by the belt, the second shaft lever drives the driven wheel to rotate, and the sliding strip and the rack are combined for use, so that the effects of stable feeding and supporting are achieved; the first rotating rod is driven to rotate through the second motor, the first rotating rod drives the second rotating rod to rotate through the combination of the first trapezoidal wheel and the second trapezoidal wheel, so that the grinding disc is driven to rotate, meanwhile, the air pressure rod drives the lower pressing plate to move, the lower pressing plate and the upper pressing plate are combined to use to press the PCB, grinding and pressing are carried out simultaneously, and the functionality of equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of a PCB assembly pressing device according to the present invention;

fig. 2 is a front sectional view of the PCB assembly pressing device of the present invention;

fig. 3 is a left side view of the placing board of the PCB assembling and pressing device of the present invention;

fig. 4 is the utility model relates to a PCB equipment compression fittings's No. two trapezoidal wheels right side structural schematic diagrams.

In the figure: 1. a base plate; 2. a support plate; 3. a slide bar; 4. placing the plate; 5. a first motor; 6. a top plate; 7. a second motor; 8. a first rotating rod; 9. an upper pressure plate; 10. a grinding disc; 11. a discharge port; 12. A first shaft lever; 13. a driving wheel; 14. a rack; 15. a second shaft lever; 16. a driven wheel; 17. a belt; 18. positioning the shaft; 19. a first trapezoidal wheel; 20. a second trapezoidal wheel; 21. a second rotating rod; 22. a positioning frame; 23. a pneumatic rod; 24. and (5) pressing the plate downwards.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a PCB assembly pressing device comprises a bottom plate 1, wherein supporting plates 2 are respectively arranged on the outer surfaces of two sides of the top of the bottom plate 1, sliding strips 3 are respectively arranged on the inner sides of the corresponding supporting plates 2, a placing plate 4 is arranged between the corresponding sliding strips 3 and on the inner side of the supporting plates 2, a first motor 5 is arranged on the bottom of the placing plate 4 and on the outer surface of the top of the bottom plate 1, the first motor 5 can adopt a Y160M1-2 type asynchronous motor and has a power of 11kM, a top plate 6 is arranged between the inner sides of the top of the corresponding supporting plates 2, a second motor 7 is arranged on the outer surface of the top plate 6, the second motor 7 can adopt a Y132S2-2 type asynchronous motor and has a power of 7.5kW, a first rotating rod 8 penetrating through the top of the top plate 6 is arranged on the outer surface of the bottom of the second motor, the two sides of the upper pressure plate 9 are provided with grinding discs 10.

Bottom plate 1 and backup pad 2 are fixed connection, and the both sides of 2 bottoms of backup pad and the top surface that is located bottom plate 1 all are provided with discharge gate 11, are convenient for clear up the piece.

The first motor 5 is electrically connected with the bottom plate 1, a first shaft lever 12 is arranged outside the first motor 5 and at the bottom of the placing plate 4, a driving wheel 13 is arranged on the outer surface of the outer side of the first shaft lever 12, a rack 14 corresponding to the driving wheel 13 is arranged on the outer surface of the bottom of the placing plate 4, the rack 14 is movably meshed with the driving wheel 13, a second shaft lever 15 is arranged on the right side of the driving wheel 13 and between the corresponding supporting plates 2, a driven wheel 16 is arranged on the outer surface of the outer side of the second shaft lever 15, the size of the driven wheel 16 corresponds to that of the driving wheel 13, belts 17 are arranged on the outer surface of the outer side of the first shaft lever 12 and, be used for action wheel 13 to drive from driving wheel 16 to rotate, belt 17 is swing joint with axostylus axostyle 12 and No. two axostylus axostyles 15, and axostylus axostyle 12 and No. two axostylus axostyles 15 are swing joint with backup pad 2.

The draw runner 3 is fixed connection with backup pad 2, places the both sides of board 4 and all is provided with the recess corresponding with draw runner 3, places board 4 and draw runner 3 and be swing joint, places the top surface of board 4 and is provided with pressure rod 23, and the top surface of pressure rod 23 is provided with holding down plate 24, and the both sides of top board 9 and holding down plate 24 all are tangent with backup pad 2, improve the resistance to compression of placing board 4.

No. two motors 7 are electric connection with roof 6, the inside that the bottom surface of bull stick 8 just is located top board 9 is provided with location axle 18, location axle 18 outside surface is fixed connection with top board 9, the outside surface of bull stick 8 is provided with trapezoidal wheel 19 No. one, the both sides of trapezoidal wheel 19 all are provided with trapezoidal wheel 20 No. two, trapezoidal wheel 20 No. two is active mesh with trapezoidal wheel 19 No. one, the inside of trapezoidal wheel 20 No. two is provided with bull stick 21 No. two, bull stick 21 is fixed connection with mill 10, the outside surface of bull stick 21 No. two and the both sides that are located trapezoidal wheel 20 No. two all are provided with locating rack 22, locating rack 22 is swing joint with bull stick 21 No. two, locating rack 22 is fixed connection with top board 9.

It should be noted that the utility model relates to a PCB assembly pressing device, when in use, a worker places PCB raw materials on a lower pressing plate 24, starts a motor 5 to drive a shaft 12 to rotate, the shaft 12 drives a driving wheel 13 to rotate, the driving wheel 13 drives a shaft 15 to rotate through a belt 17, the shaft 15 drives a driven wheel 16 to rotate, the placing plate 4 is stably moved along a slide bar through the combination of a rack 14, the driving wheel 13 and the driven wheel 16, then, a motor 7 drives a rotating rod 8 to rotate, the rotating rod 8 is combined with a trapezoid wheel 20 through a trapezoid wheel 19 to drive a second rotating rod 21 to rotate, the millstone 10 is driven to rotate under the support of a positioning frame 22, meanwhile, a pressure bar 23 drives the lower pressing plate 24 to move, the lower pressing plate 24 and the upper pressing plate 9 are used for pressing PCB boards, and when in pressing, the mill is polished to the both sides of PCB board, and improve equipment's functionality improves production efficiency, and the piece of production of polishing, the staff can through the clearance of discharge gate 11.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A PCB equipment compression fittings, includes bottom plate (1), its characterized in that: the outer surfaces of two sides of the top of the bottom plate (1) are respectively provided with a supporting plate (2), the inner sides of the corresponding supporting plates (2) are respectively provided with a slide bar (3), a placing plate (4) is arranged between the corresponding sliding strips (3) and positioned at the inner side of the supporting plate (2), a first motor (5) is arranged at the bottom of the placing plate (4) and on the outer surface of the top of the bottom plate (1), a top plate (6) is arranged between the inner sides of the tops of the corresponding supporting plates (2), a second motor (7) is arranged on the outer surface of the top plate (6), the outer surface of the bottom of the second motor (7) is provided with a first rotating rod (8) which penetrates through the top of the top plate (6), an upper pressure plate (9) is arranged on the outer surface of the bottom of the first rotating rod (8), and grinding discs (10) are arranged on two sides of the upper pressure plate (9).

2. A PCB assembly bonding apparatus according to claim 1, wherein: bottom plate (1) and backup pad (2) are fixed connection, the both sides of backup pad (2) bottom and the top surface that is located bottom plate (1) all are provided with discharge gate (11).

3. A PCB assembly bonding apparatus according to claim 1, wherein: the first motor (5) is electrically connected with the bottom plate (1), a first shaft rod (12) is arranged on the outer side of the first motor (5) and at the bottom of the placing plate (4), a driving wheel (13) is arranged on the outer surface of the outer side of the first shaft rod (12), a rack (14) corresponding to the driving wheel (13) is arranged on the outer surface of the bottom of the placing plate (4), the rack (14) is movably meshed with the driving wheel (13), a second shaft rod (15) is arranged on the right side of the driving wheel (13) and between the corresponding supporting plates (2), a driven wheel (16) is arranged on the outer surface of the outer side of the second shaft rod (15), the size of the driven wheel (16) corresponds to that of the driving wheel (13), and belts (17) are arranged on the outer surface of the outer side of the first shaft rod (12) and the outer surface of the outer side of, the belt (17) is movably connected with the first shaft lever (12) and the second shaft lever (15), and the first shaft lever (12) is movably connected with the second shaft lever (15) and the support plate (2).

4. A PCB assembly bonding apparatus according to claim 1, wherein: the utility model discloses a novel high-pressure slide bar, including slide bar (3), place board (4), the both sides of slide bar (3) are fixed connection, the both sides of placing board (4) all are provided with the recess corresponding with slide bar (3), place board (4) and slide bar (3) be swing joint, the top surface of placing board (4) is provided with atmospheric pressure pole (23), the top surface of atmospheric pressure pole (23) is provided with holding down plate (24), both sides of top board (9) and holding down plate (24) all are tangent with backup pad (2).

5. A PCB assembly bonding apparatus according to claim 1, wherein: the second motor (7) is electrically connected with the top plate (6), a positioning shaft (18) is arranged on the outer surface of the bottom of the first rotating rod (8) and positioned inside the upper pressing plate (9), the outer surface of the outer side of the positioning shaft (18) is fixedly connected with the upper pressing plate (9), a first trapezoidal wheel (19) is arranged on the outer surface of the outer side of the first rotating rod (8), two trapezoidal wheels (20) are arranged on two sides of the first trapezoidal wheel (19), the second trapezoidal wheel (20) is movably engaged with the first trapezoidal wheel (19), a second rotating rod (21) is arranged inside the second trapezoidal wheel (20), the second rotating rod (21) is fixedly connected with the grinding disc (10), positioning frames (22) are arranged on the outer surface of the outer side of the second rotating rod (21) and positioned on two sides of the second trapezoidal wheel (20), and the positioning frames (22) are movably connected with the second rotating rod (21), the positioning frame (22) is fixedly connected with the upper pressure plate (9).