CN215746827U

CN215746827U - Engraving equipment for integrated circuit board production

Info

Publication number: CN215746827U
Application number: CN202121808239.3U
Authority: CN
Inventors: 赵银松
Original assignee: Jiangsu Hongguanda Intelligent Technology Co ltd
Current assignee: Jiangsu Hongguanda Intelligent Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-08
Anticipated expiration: 2031-08-04

Abstract

The utility model belongs to the technical field of circuit board production, and particularly relates to engraving equipment for producing an integrated circuit board. The utility model can clamp and fix circuit boards with different specifications by matching the cross shaft, the gear, the rack, the clamping plate and the supporting spring, avoids deviation and reduces the carving quality, can filter and absorb smoke by matching the dust collection box, the fan, the extension tube, the filter screen and the activated carbon net, avoids polluting the working environment, can absorb scraps and dust into the dust collection box, and avoids the phenomenon that the scraps are too much and reduces the subsequent carving quality.

Description

Engraving equipment for integrated circuit board production

Technical Field

The utility model relates to the technical field of circuit board production, in particular to engraving equipment for producing an integrated circuit board.

Background

The circuit board has: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, ultra-thin circuit board, printing (copper etching technique) circuit board etc. when circuit board production processing, often need carve the circuit board, need use sculpture equipment to carve the operation to the circuit board this moment.

However, the existing circuit board engraving equipment can not effectively fix the circuit board when engraving, so that the circuit board is easy to displace and the engraving quality is reduced, and the engraving equipment can generate large smoke and fragments, easily pollute the working environment, and the fragments easily influence the subsequent engraving quality, so that the engraving equipment for producing the integrated circuit board is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the circuit board is easy to displace and reduce the carving quality because most of the existing circuit board carving equipment cannot effectively fix the circuit board during carving, and the carving equipment can generate larger smoke and scraps during carving, easily pollute the working environment and easily influence the subsequent carving quality.

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

an engraving device for producing an integrated circuit board comprises a base, wherein a portal frame is fixedly mounted at the top of the base, a dust suction box and two air cylinders are fixedly mounted at the top of the portal frame, the output shafts of the two air cylinders are fixedly mounted with the same sealing cover, the inner walls of the front side and the rear side of the base are rotatably mounted with the same cross shaft, the outer side of the cross shaft is fixedly sleeved with a gear, two racks are movably arranged in the base and are respectively engaged with the gear, one ends of the two racks, which are far away from each other, are respectively fixedly mounted with a clamping plate, one sides of the two clamping plates, which are far away from each other, are respectively fixedly mounted with a supporting spring, one ends of the two supporting springs, which are far away from each other, are respectively fixedly mounted with a vertical plate, the two vertical plates are respectively fixedly mounted on the inner wall of the top of the base, a motor is fixedly mounted on one side of the sealing cover, and a screw rod is fixedly mounted on the output shaft of the motor, the outer side of the screw rod is in threaded sleeve connection with a mounting seat, an electric push rod is fixedly mounted at the bottom of the mounting seat, and an engraving head is fixedly mounted on an output shaft of the electric push rod.

Preferably, a filter screen and an activated carbon net are fixedly installed in the dust collection box, a fan is fixedly installed at the top of the activated carbon net, two telescopic pipes are fixedly communicated with the bottom of the dust collection box, and the bottom ends of the two telescopic pipes are communicated with the top of the sealing cover.

Preferably, a box door is rotatably installed at the front side of the dust collection box, and a dust screen is fixedly installed at the top of the dust collection box.

Preferably, the same limiting rod is fixedly mounted on the inner walls of the two sides of the sealing cover, and the mounting seat is sleeved on the outer side of the limiting rod in a sliding mode.

Preferably, two openings are formed in the top of the base, the two clamping plates are respectively sleeved in the corresponding openings in a sliding mode, guide rods are fixedly mounted on one sides, away from each other, of the two racks, grooves are formed in the inner wall of the top of the base and the inner wall of the bottom of the base, and the two guide rods are respectively sleeved in the corresponding grooves in a sliding mode.

Preferably, a hand wheel is fixedly mounted at the front end of the transverse shaft, and a handle is fixedly mounted on the front side of the hand wheel.

According to the engraving equipment for producing the integrated circuit board, the circuit boards with different specifications can be clamped and fixed through the matching of the transverse shaft, the gear, the rack, the clamping plate and the supporting spring, so that the deviation is avoided, the engraving quality is reduced, and the engraving position can be adjusted through the matching of the motor, the screw rod, the limiting rod and the mounting seat;

according to the engraving equipment for producing the integrated circuit board, the smoke can be filtered and absorbed through the matching of the dust collection box, the fan, the telescopic pipe, the filter screen and the activated carbon net, so that the pollution to the working environment is avoided, and meanwhile, the fragments and dust can be absorbed into the dust collection box, so that the situation that the fragments are too much and the quality of subsequent engraving is reduced is avoided;

the utility model has reasonable structural design, can clamp and fix circuit boards with different specifications by matching the cross shaft, the gear, the rack, the clamping plate and the supporting spring, avoids deviation and reduces the carving quality, can filter and absorb smoke by matching the dust collection box, the fan, the telescopic pipe, the filter screen and the activated carbon net, avoids polluting the working environment, can absorb scraps and dust into the dust collection box, and avoids the scraps from being too much and reducing the subsequent carving quality.

Drawings

Fig. 1 is a schematic structural diagram of an engraving apparatus for producing an integrated circuit board according to the present invention;

FIG. 2 is a cross-sectional view of an engraving apparatus for producing an integrated circuit board according to the present invention;

FIG. 3 is a schematic structural diagram of part A of an engraving apparatus for producing an integrated circuit board according to the present invention;

fig. 4 is a schematic structural diagram of a part B of an engraving apparatus for producing an integrated circuit board according to the present invention.

In the figure: 1. a base; 2. a gantry; 3. a cylinder; 4. a dust collection box; 5. a dust screen; 6. a box door; 7. a sealing cover; 8. a hand wheel; 9. an opening; 10. a splint; 11. a vertical plate; 12. a filter screen; 13. an activated carbon mesh; 14. a fan; 15. a horizontal axis; 16. a gear; 17. a rack; 18. a guide bar; 19. a support spring; 20. a motor; 21. a telescopic pipe; 22. a screw rod; 23. a limiting rod; 24. a mounting seat; 25. an electric push rod; 26. an engraving head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an engraving apparatus for producing an integrated circuit board comprises a base 1, a portal frame 2 is fixedly installed on the top of the base 1, a dust suction box 4 and two cylinders 3 are fixedly installed on the top of the portal frame 2, the same sealing cover 7 is fixedly installed on output shafts of the two cylinders 3, the sealing cover 7 is driven to move down and contact with the base 1 through the two cylinders 3, so that the circuit board can be hermetically engraved, smoke and debris formed by engraving are prevented from scattering around to pollute the surrounding environment, the same cross shaft 15 is rotatably installed on the inner walls of the front side and the rear side of the base 1, a gear 16 is fixedly sleeved on the outer side of the cross shaft 15, two racks 17 are movably arranged in the base 1, the two racks 17 are all engaged with the gear 16, clamping plates 10 are fixedly installed at the ends of the two racks 17 far away from each other, and supporting springs 19 are fixedly installed at the sides of the two clamping plates 10 far away from each other, the end that two supporting springs 19 kept away from each other is all fixedly mounted with riser 11, two risers 11 are all fixedly mounted on the top inner wall of base 1, rotate cross axle 15, cross axle 15 has driven the rotation of gear 16, gear 16 has driven the mutual keeping away from of two racks 17 and splint 10, then place the circuit board on base 1, and lie in between two splint 10, loosen cross axle 15, at this moment under the effect of supporting spring 19, two splint 10 are close to each other, thereby can carry out centre gripping fixing to the circuit board, avoid taking place the skew and influence the glyptic quality when carving, one side fixed mounting of sealed cowling 7 has motor 20, fixed mounting has lead screw 22 on the output shaft of motor 20, the outside screw thread of lead screw 22 has cup jointed mount pad 24, the bottom fixed mounting of mount pad 24 has electric putter 25, fixed mounting has engraving head 26 on the output shaft of electric putter 25, the motor 20 is started to drive the screw rod 22 to rotate, the screw rod 22 drives the mounting seat 24, the electric push rod 25 and the engraving head 26 to horizontally move under the limit of the limit rod 23, so that the engraving position of the circuit board can be adjusted, the electric push rod 25 can drive the engraving head 26 to move downwards and contact with the circuit board, and the circuit board can be engraved.

According to the utility model, a filter screen 12 and an activated carbon net 13 are fixedly arranged in a dust collection box 4, a fan 14 is fixedly arranged at the top of the activated carbon net 13, two telescopic pipes 21 are fixedly communicated with the bottom of the dust collection box 4, the bottom ends of the two telescopic pipes 21 are both communicated with the top of a sealing cover 7, the fan 14 is started, the fan 14 can absorb smoke and debris generated by carving into the dust collection box 4 through the telescopic pipes 21, the debris and dust in the smoke can be filtered through the filter screen 12, and harmful gas in the smoke can be absorbed through the activated carbon net 13, and meanwhile, peculiar smell can be removed.

According to the utility model, the box door 6 is rotatably arranged at the front side of the dust collection box 4, the dust screen 5 is fixedly arranged at the top of the dust collection box 4, the box door 6 can be used for cleaning up scraps and dust at regular time, and the dust screen 5 can be used for preventing dust from entering the dust collection box 4 and simultaneously preventing filtered smoke from being discharged from the dust screen 5.

In the utility model, the same limiting rod 23 is fixedly arranged on the inner walls of the two sides of the sealing cover 7, the mounting seat 24 is sleeved outside the limiting rod 23 in a sliding manner, and the mounting seat 24 can be limited by the limiting rod 23 and does not rotate together with the screw rod 22.

According to the utility model, the top of the base 1 is provided with two openings 9, the two clamping plates 10 are respectively sleeved in the corresponding openings 9 in a sliding manner, the sides, away from each other, of the two racks 17 are fixedly provided with the guide rods 18, the inner walls of the top and the bottom of the base 1 are respectively provided with the grooves, the two guide rods 18 are respectively sleeved in the corresponding grooves in a sliding manner, and the racks 17 and the clamping plates 10 are conveniently guided through the matching of the openings 9 and the guide rods 18, so that the movement of the clamping plates is more stable and smooth.

In the utility model, the front end of the cross shaft 15 is fixedly provided with the hand wheel 8, the front side of the hand wheel 8 is fixedly provided with the handle, and the cross shaft 15 is convenient to rotate through the hand wheel 8.

In the utility model, when in use, the hand wheel 8 and the cross shaft 15 are rotated, the cross shaft 15 drives the gear 16 to rotate, the gear 16 drives the two racks 17 and the clamping plates 10 to be away from each other, then the circuit board is placed on the base 1 and positioned between the two clamping plates 10, the cross shaft 15 is loosened, at the moment, the two clamping plates 10 are close to each other under the action of the supporting spring 19, so that the circuit board can be clamped and fixed, the carving quality is prevented from being influenced by deviation in the carving process, then the sealing cover 7 is driven to move downwards through the two cylinders 3 and is contacted with the base 1, so that the circuit board can be sealed and carved, the motor 20 is started to drive the screw rod 22 to rotate, under the limiting of the limiting rod 23, the screw rod 22 drives the mounting seat 24, the electric push rod 25 and the carving head 26 to move horizontally, so that the carving position of the circuit board can be adjusted, and then through the electric push rod 25, can drive moving down of carving head 26, and contact with the circuit board, thereby can carve the operation to the circuit board, when carving, start fan 14, fan 14 can be to the flue gas and the piece that the sculpture produced, absorb in suction box 4 through flexible pipe 21, through filter screen 12, can filter piece and dust in the flue gas, through activated carbon net 13, can absorb the harmful gas in the flue gas, can get rid of the peculiar smell simultaneously, the flue gas that filters is followed dust screen 5 and is discharged, thereby avoid operational environment to pollute, through chamber door 6, can regularly clear up piece and dust.

Claims

1. The engraving equipment for producing the integrated circuit board comprises a base (1) and is characterized in that a portal frame (2) is fixedly mounted at the top of the base (1), a dust suction box (4) and two cylinders (3) are fixedly mounted at the top of the portal frame (2), the output shafts of the two cylinders (3) are fixedly mounted with a same sealing cover (7), the inner walls of the front side and the rear side of the base (1) are rotatably mounted with a same transverse shaft (15), a gear (16) is fixedly sleeved at the outer side of the transverse shaft (15), two racks (17) are movably arranged in the base (1), the two racks (17) are respectively meshed with the gear (16), a clamping plate (10) is fixedly mounted at one end, far away from each other, of the two clamping plates (10) is fixedly mounted at one side, far away from each other, a supporting spring (19) is fixedly mounted at one end, far away from each other of the two supporting springs (19), a vertical plate (11) is fixedly mounted at one end, the equal fixed mounting of two riser (11) is on the top inner wall of base (1), one side fixed mounting of sealed cowling (7) has motor (20), fixed mounting has lead screw (22) on the output shaft of motor (20), mount pad (24) have been cup jointed to the outside screw thread of lead screw (22), the bottom fixed mounting of mount pad (24) has electric putter (25), fixed mounting has engraving head (26) on the output shaft of electric putter (25).

2. The engraving equipment as claimed in claim 1, wherein a filter screen (12) and an activated carbon net (13) are fixedly installed in the dust collection box (4), a fan (14) is fixedly installed at the top of the activated carbon net (13), two telescopic pipes (21) are fixedly communicated with the bottom of the dust collection box (4), and the bottom ends of the two telescopic pipes (21) are both communicated with the top of the sealing cover (7).

3. The engraving equipment for producing the integrated circuit board as claimed in claim 2, wherein a box door (6) is rotatably installed at the front side of the dust box (4), and a dust screen (5) is fixedly installed at the top of the dust box (4).

4. The engraving equipment for producing the integrated circuit board as claimed in claim 1, wherein the same limiting rod (23) is fixedly installed on the inner walls of the two sides of the sealing cover (7), and the installation seat (24) is slidably sleeved on the outer side of the limiting rod (23).

5. The engraving device as claimed in claim 1, wherein two openings (9) are formed in the top of the base (1), two clamping plates (10) are respectively slidably sleeved in the corresponding openings (9), guide rods (18) are fixedly mounted on the sides of the two racks (17) away from each other, grooves are formed in the inner walls of the top and the bottom of the base (1), and the two guide rods (18) are respectively slidably sleeved in the corresponding grooves.

6. The engraving equipment for producing the integrated circuit board as claimed in claim 1, wherein a hand wheel (8) is fixedly mounted at the front end of the transverse shaft (15), and a handle is fixedly mounted at the front side of the hand wheel (8).