CN210328172U

CN210328172U - Material device is driven with aluminium base board location to circuit board production

Info

Publication number: CN210328172U
Application number: CN201921307359.8U
Authority: CN
Inventors: 帅红
Original assignee: Sichuan Honing Will Xin Electronic Technology Co ltd
Current assignee: Sichuan Honing Will Xin Electronic Technology Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-04-14
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a material device is opened with aluminium base board location to circuit board production, comprises a workbench, the upper surface welded connection of workstation has the U template, the upper surface of U template has the cylinder through bolt fixed mounting, the utility model discloses first threaded rod drives the stripper plate and extrudes fixedly to the circuit board, and the rotation of first servo motor output shaft drives the high-speed rotation of cutting knife, and the piston rod of cylinder drives the cutting knife and opens the material operation to the circuit board downwards, and the corotation or the reversal of second servo motor carries out the cutting of fixed length to the limiting plate, and this location is opened the material device and is higher to the cutting of circuit board when more accurate; when the circuit board is cut, dust generated during cutting is sucked into the dust collecting bag by the dust suction fan, the dust is sucked into the dust collecting bag more quickly by the air guide cover, the dust generated during cutting is effectively prevented from polluting surrounding environment, and the body health of an operator is effectively protected.

Description

Material device is driven with aluminium base board location to circuit board production

Technical Field

The utility model belongs to the technical field of the material equipment is driven in the location, concretely relates to material device is driven in location with aluminium base board to circuit board production.

Background

The circuit board has the name: the printed circuit board comprises a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed circuit board and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, and the birth and development of FPC circuit boards and rigid-flex printed circuit boards (FPC) and Printed Circuit Boards (PCB) urge the birth of a new product of rigid-flex printed circuit boards (FPC). Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.

The existing circuit board cutting device often has the phenomenon that the cutting position is deviated in the cutting process, so that the circuit board is wasted, and the cutting knife may cut the hand of an operator in the manual cutting process, so that the safety of the operator cannot be ensured; in addition, during the cutting process of the circuit board, a large amount of dust is generated, the dust pollutes the surrounding environment, and the operator works in the environment for a long time, and the physical health of the operator is seriously affected.

Disclosure of Invention

The utility model aims to provide a cutting device for positioning an aluminum substrate for producing a circuit board, which aims to solve the problem that the conventional cutting device for the circuit board often has the phenomenon of deviation of cutting positions in the cutting process, thereby causing the waste of the circuit board, and the cutting knife may cut the hand of an operator in the manual cutting process, so that the safety of the operator cannot be ensured; in addition, during the cutting process of the circuit board, a large amount of dust can be generated, the dust can pollute the surrounding environment, and the operator can seriously affect the physical health of the operator when working in the environment for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning and cutting device for an aluminum substrate for circuit board production comprises a workbench, wherein a U-shaped plate is welded on the upper surface of the workbench, an air cylinder is fixedly mounted on the upper surface of the U-shaped plate through a bolt, a first supporting plate is fixedly mounted at the tail end of a piston rod of the air cylinder through a bolt, a dust suction fan is fixedly mounted on the upper surface of the first supporting plate through a bolt, a dust bag is sleeved on a dust outlet pipe of the dust suction fan, a dust suction pipe of the dust suction fan penetrates through the first supporting plate, an air guide cover is sleeved on the dust suction pipe of the dust suction fan, a first servo motor is fixedly mounted on the lower surface of the first supporting plate through a bolt, a cutting knife is fixedly mounted on an output shaft of the first servo motor, a groove is formed in the workbench, a sliding rod and a bearing seat are welded in the groove, and a second supporting, the upper surface of second backup pad has second servo motor through bolt fixed mounting, there is the second threaded rod through shaft coupling fixed mounting on second servo motor's the output shaft, the tip of second threaded rod is in the same place with the inner ring welded connection of bearing frame, threaded connection has the fixed block on the second threaded rod, fixed block sliding connection is on the slide bar, the last surface welded connection of fixed block has two sets of F templates and two sets of locating piece, and is two sets of the locating piece sets up with the cutting knife is corresponding, threaded connection has first threaded rod on the F template, the tip welded connection of first threaded rod has the hand wheel, the free end tip welded connection of first threaded rod has the stripper plate.

Preferably, the lower surface of the extrusion plate is adhered with a rubber cushion, and the rubber cushion completely covers the lower surface of the extrusion plate.

Preferably, the outer wall of the workbench is connected with an inclined rod in a welding mode, and the end part of the free end of the inclined rod is connected to the lower surface of the second supporting plate in a welding mode.

Preferably, the outer wall of the workbench is welded with two groups of handles, and the two groups of handles are symmetrically arranged.

Preferably, the lower surface of the workbench is connected with four groups of supporting columns in a welding mode, and the four groups of supporting columns are arranged at four corners of the lower surface of the workbench.

Preferably, the lower surface of the supporting column is fixedly provided with a self-locking universal wheel through a bolt, and the supporting column is arranged in the middle of the upper surface of the self-locking universal wheel.

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

1. the utility model discloses the upper surface welded connection of workstation has the U template, the upper surface of U template is through bolt fixed mounting has the cylinder, the piston rod end of cylinder is through bolt fixed mounting has first backup pad, the lower surface of first backup pad is through bolt fixed mounting has first servo motor, fixed mounting has the cutting knife on the output shaft of first servo motor, set up flutedly on the workstation, welded connection has slide bar and bearing frame in the recess, welded connection has the second backup pad on the outer wall of workstation, the upper surface of second backup pad is through bolt fixed mounting has the second servo motor, through shaft coupling fixed mounting has the second threaded rod on the output shaft of second servo motor, the tip of second threaded rod and the inner ring welded connection of bearing frame together, threaded connection has the fixed block on the second threaded rod, the fixed block is sliding connection on the slide bar, the upper surface welded connection of fixed block has two sets of F templates and two sets of, two sets of locating pieces and the corresponding setting of cutting knife, threaded connection has first threaded rod on the F template, the tip welded connection of first threaded rod has the hand wheel, the free end tip welded connection of first threaded rod has the stripper plate, insert the circuit board in two sets of F templates, the position that makes the circuit board expect to cut corresponds together with two sets of locating pieces, the rotatory hand wheel, first threaded rod drives the stripper plate and extrudes fixedly to the circuit board, the rotation of first servo motor output shaft drives the high-speed rotation of cutting knife, the piston rod of cylinder drives the cutting knife and opens the material operation to the circuit board downwards, corotation or the reversal of second servo motor carry out the cutting of fixed length to the limiting plate, this location is opened the material device and is when the cutting of circuit board is more accurate, and the security is.

2. The utility model discloses the upper surface welded connection of workstation has the U template, the upper surface of U template has the cylinder through bolt fixed mounting, there is first backup pad piston rod end of cylinder through bolt fixed mounting, there is the dust absorption fan upper surface of first backup pad through bolt fixed mounting, the cover is equipped with the dust bag on the play dirt pipe of dust absorption fan, the dust absorption pipe of dust absorption fan runs through first backup pad, the cover is equipped with the wind scooper on the dust absorption pipe of dust absorption fan, when cutting the circuit board, the dust that produces when the dust absorption fan is cutting is inhaled in the dust bag, the wind scooper makes the dust more quick quilt inhale in the dust bag, the effectual environment around the dust pollution that produces when preventing the cutting, the effectual healthy that has protected the operator.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of the area a of fig. 2, in particular, the relationship between the F-shaped plate and the first threaded rod.

In the figure: 1. a work table; 2. a U-shaped plate; 3. a cylinder; 4. a first support plate; 5. a dust collection fan; 6. a dust collection bag; 7. a wind scooper; 8. a first servo motor; 9. a cutting knife; 10. f-shaped plates; 11. a first threaded rod; 12. a hand wheel; 13. a pressing plate; 14. a groove; 15. a slide bar; 16. a bearing seat; 17. a second support plate; 18. a second servo motor; 19. a second threaded rod; 20. a fixed block; 21. positioning blocks; 22. a rubber cushion; 23. a diagonal bar; 24. a handle; 25. a support pillar; 26. self-locking universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a positioning and cutting device for an aluminum substrate for circuit board production comprises a workbench 1, the upper surface of the workbench 1 is connected with a U-shaped plate 2 in a welding manner, the upper surface of the U-shaped plate 2 is fixedly provided with an air cylinder 3 through a bolt, the tail end of a piston rod of the air cylinder 3 is fixedly provided with a first supporting plate 4 through a bolt, the upper surface of the first supporting plate 4 is fixedly provided with a dust suction fan 5 through a bolt, a dust outlet pipe of the dust suction fan 5 is sleeved with a dust collection bag 6, a dust suction pipe of the dust suction fan 5 penetrates through the first supporting plate 4, a dust guide cover 7 is sleeved on the dust suction pipe of the dust suction fan 5, the lower surface of the first supporting plate 4 is fixedly provided with a first servo motor 8 through a bolt, an output shaft of the first servo motor 8 is fixedly provided with a cutting knife 9, the workbench 1 is provided with a groove 14, a sliding rod 15 and a, the upper surface of second backup pad 17 has second servo motor 18 through bolt fixed mounting, there is second threaded rod 19 through shaft coupling fixed mounting on the output shaft of second servo motor 18, the tip of second threaded rod 19 is in the same place with the inner ring welded connection of bearing frame 16, threaded connection has fixed block 20 on the second threaded rod 19, fixed block 20 sliding connection is on slide bar 15, the upper surface welded connection of fixed block 20 has two sets of F template 10 and two sets of locating piece 21, two sets of locating piece 21 and the corresponding setting of cutting knife 9, threaded connection has first threaded rod 11 on the F template 10, the tip welded connection of first threaded rod 11 has hand wheel 12, the free end tip welded connection of first threaded rod 11 has stripper plate 13.

Specifically, a rubber cushion 22 is adhered to the lower surface of the extrusion plate 13, the rubber cushion 22 completely covers the lower surface of the extrusion plate 13, and the rubber cushion 22 protects the circuit board from being damaged by extrusion.

Specifically, the outer wall of the workbench 1 is welded with an inclined rod 23, the free end of the inclined rod 23 is welded on the lower surface of the second support plate 17, and the outer wall of the workbench 1, the inclined rod 23 and the second support plate 17 form a triangular structure, so that the second servo motor 18 is more stably fixed on the upper surface of the second support plate 17.

Specifically, welded connection has two sets of handles 24 on the outer wall of workstation 1, and two sets of handles 24 symmetrical settings are convenient for to pulling of this location cutting device.

Specifically, four groups of support columns 25 are welded and connected to the lower surface of the workbench 1, and the four groups of support columns 25 are arranged at four corners of the lower surface of the workbench 1, so that the lower surface of the workbench 1 is far away from the ground, and the lower surface of the workbench 1 is prevented from being corroded by stains on the ground.

Specifically, the lower surface of the supporting column 25 is fixedly provided with a self-locking universal wheel 26 through a bolt, and the supporting column 25 is arranged in the middle of the upper surface of the self-locking universal wheel 26, so that the positioning cutting device can be moved or fixed conveniently.

The working principle is as follows: the circuit board is inserted into the two groups of F-shaped plates 10, so that the position of the circuit board to be cut corresponds to the two groups of positioning blocks 21, the hand wheel 12 is rotated, the first threaded rod 11 drives the extrusion plate 13 to extrude and fix the circuit board, the first servo motor 8 is started, the cutting knife 9 is driven by the rotation of the output shaft of the first servo motor 8 to rotate at high speed, the air cylinder 3 is started, the piston rod of the air cylinder 3 drives the cutting knife 9 to cut the circuit board downwards, the second servo motor 18 is started, the limiting plate is cut at fixed length by the forward rotation or reverse rotation of the second servo motor 18, and the positioning cutting device can cut the circuit board more accurately and has higher safety; when the circuit board is cut, the dust collection fan 5 is started, dust generated during cutting is sucked into the dust collection bag 6 by the dust collection fan 5, the dust is sucked into the dust collection bag 6 more quickly by the air guide cover 7, the dust generated during cutting is effectively prevented from polluting surrounding environment, and the body health of an operator is effectively protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material device is opened with aluminium base board location to circuit board production, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is connected with a U-shaped plate (2) in a welded mode, the upper surface of the U-shaped plate (2) is fixedly provided with a cylinder (3) through a bolt, the tail end of a piston rod of the cylinder (3) is fixedly provided with a first supporting plate (4) through a bolt, the upper surface of the first supporting plate (4) is fixedly provided with a dust collection fan (5) through a bolt, a dust collection bag (6) is sleeved on a dust outlet pipe of the dust collection fan (5), a dust collection pipe of the dust collection fan (5) penetrates through the first supporting plate (4), a wind guide cover (7) is sleeved on the dust collection pipe of the dust collection fan (5), a first servo motor (8) is fixedly arranged on the lower surface of the first supporting plate (4) through a bolt, a cutting knife (9) is fixedly arranged on an output shaft of the first servo motor (8), and a groove, a sliding rod (15) and a bearing seat (16) are connected in the groove (14) in a welding mode, a second supporting plate (17) is connected to the outer wall of the workbench (1) in a welding mode, a second servo motor (18) is fixedly installed on the upper surface of the second supporting plate (17) through a bolt, a second threaded rod (19) is fixedly installed on an output shaft of the second servo motor (18) through a coupler, the end portion of the second threaded rod (19) is connected with an inner ring of the bearing seat (16) in a welding mode, a fixing block (20) is connected to the second threaded rod (19) in a threaded mode, the fixing block (20) is connected to the sliding rod (15) in a sliding mode, two groups of F-shaped plates (10) and two groups of positioning blocks (21) are connected to the upper surface of the fixing block (20) in a welding mode, the two groups of positioning blocks (21) are arranged corresponding to the cutting knife (9, the end portion of the first threaded rod (11) is connected with a hand wheel (12) in a welded mode, and the end portion of the free end of the first threaded rod (11) is connected with an extrusion plate (13) in a welded mode.

2. The aluminum substrate positioning and cutting device for circuit board production according to claim 1, characterized in that: the lower surface of the extrusion plate (13) is pasted with a rubber cushion (22), and the rubber cushion (22) completely covers the lower surface of the extrusion plate (13).

3. The aluminum substrate positioning and cutting device for circuit board production according to claim 1, characterized in that: the outer wall of the workbench (1) is connected with an inclined rod (23) in a welding mode, and the end portion of the free end of the inclined rod (23) is connected to the lower surface of the second supporting plate (17) in a welding mode.

4. The aluminum substrate positioning and cutting device for circuit board production according to claim 1, characterized in that: the outer wall of the workbench (1) is connected with two groups of handles (24) in a welding mode, and the two groups of handles (24) are arranged symmetrically.

5. The aluminum substrate positioning and cutting device for circuit board production according to claim 1, characterized in that: the lower surface of the workbench (1) is connected with four groups of supporting columns (25) in a welding mode, and the four groups of supporting columns (25) are arranged at four corners of the lower surface of the workbench (1).

6. The aluminum substrate positioning and cutting device for circuit board production according to claim 5, characterized in that: the lower surface of the supporting column (25) is fixedly provided with a self-locking universal wheel (26) through a bolt, and the supporting column (25) is arranged in the middle of the upper surface of the self-locking universal wheel (26).