CN212696282U

CN212696282U - Board splitting mechanism of circuit board splitting machine

Info

Publication number: CN212696282U
Application number: CN202021932120.2U
Authority: CN
Inventors: 邓军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-03-12
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a board separating mechanism of a circuit board separating machine, which comprises a base plate, wherein a vertical beam is fixed at the rear end of the base plate, an integrally formed top plate is arranged by extending forwards the top of the vertical beam, a fixed cutting head is fixed at the front side of the bottom of the top plate, a first disc blade is arranged inside the fixed cutting head, the bottom of the first disc blade extends to the outside of the fixed cutting head, a movable cutting head is arranged in the middle of the bottom of the top plate in a sliding way, a second disc blade is arranged inside the movable cutting head, the bottom of the second disc blade extends to the outside of the movable cutting head, a mark rod is fixed at the top of the movable cutting head, a motor is arranged below the top plate, a rotating rod is fixed at the output end of the motor, the front end of the rotating rod sequentially penetrates through and is connected with, the utility model has the advantages of divide the board efficient, can adjust the cutting size as required.

Description

Board splitting mechanism of circuit board splitting machine

Technical Field

The utility model relates to a circuit board processing technology field specifically is a circuit board separator's board separating mechanism.

Background

The plate dividing machine is widely applied to the electronic product manufacturing industry, and the traditional manual plate folding mode has strong stress and serious influence on the product quality, so the manual plate folding mode is basically replaced by the machine plate dividing mode.

When the plate separating mechanism of the existing plate separating machine is used, only one plate can be divided into two plates at a time, the working efficiency is low, the cutting size cannot be adjusted, and certain limitation is realized. In addition, the plate cannot be fixed during cutting, so that the plate is easy to deviate, errors are formed, and the yield is reduced. Therefore, a board separating mechanism of the board separating machine for the circuit board is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a board separator's board separator constructs has the efficient advantage of board separator, can adjust the cutting size as required, has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a board separating mechanism of a circuit board separating machine comprises a base plate, wherein a vertical beam is fixed at the rear end of the base plate, an integrally formed top plate extends forwards from the top of the vertical beam, a fixed cutting head is fixed at the front side of the bottom of the top plate, a first disc blade is installed inside the fixed cutting head, the bottom of the first disc blade extends to the outside of the fixed cutting head, a movable cutting head is installed in the middle of the bottom of the top plate in a sliding mode, a second disc blade is installed inside the movable cutting head, the bottom of the second disc blade extends to the outside of the movable cutting head, a mark rod is fixed at the top of the movable cutting head, a motor is arranged below the top plate, a rotating rod is fixed at the output end of the motor, the front end of the rotating rod is sequentially connected with the movable cutting head and the fixed cutting head in a penetrating, two centre of a circle departments of disc blade weld and have the reinforcement piece, the department of the centre of a circle of reinforcement piece has seted up the confession the through-hole that the bull stick passed, the equal inside extension in the through-hole inner wall left and right sides is fixed with astringent slider, the bull stick outer wall seted up with astringent slider complex sharp spout, electronic hydraulic push rod is installed at the base plate top, electronic hydraulic push rod top is fixed with the workstation, the clamping piece is installed to the workstation front end.

Preferably, the rear end of the top of the workbench is welded with a baffle, and round pipes are fixed on the left side and the right side of the front end of the workbench.

Preferably, the clamping piece includes the cross-under the inside branch of pipe, the branch top extends to the pipe top is fixed with the clamp plate, the branch bottom extends to the pipe below is fixed with the handle piece, branch outer wall bottom has cup jointed the spring, spring one end butt the bottom of pipe, the spring other end butt the top of handle piece.

Preferably, a channel is formed in the top plate, the mark rod extends to the upper portion of the top plate through the channel, sliding grooves are formed in the front side and the rear side of the inner wall of the channel, and sliding blocks matched with the sliding grooves are fixed on the outer wall of the mark rod.

Preferably, the top of the top plate is uniformly provided with positioning holes, the positioning holes are linearly distributed on two sides of the channel, the top of the outer wall of the marking rod is fixedly provided with an installation sheet, the installation sheet is provided with fixing holes matched with the positioning holes, and the distance between two longitudinally adjacent positioning holes is 3-5 MM.

Preferably, the inner wall of the vertical beam is fixed with a mounting plate, the motor is mounted at the top of the mounting plate, and reinforcing ribs are fixed between the bottom of the mounting plate and the vertical beam.

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

the utility model is provided with the marking rod which slides back and forth in the chute of the inner wall of the channel through the sliding block to drive the movable cutting head to move back and forth, thereby adjusting the position of the movable cutting head, and ensuring that the distance between the cutting line of the first disc blade and the cutting line of the second disc blade is consistent with the size of a circuit board to be cut; by starting the motor, the rotating rod drives the second disc blade to rotate and drives the first disc blade to rotate, so that the cutting can be performed twice at the same time, and the cutting efficiency is improved; the height of the workbench is adjusted through the electric hydraulic push rod, so that the workbench is suitable for circuit boards with different thicknesses; through upwards pulling the clamp plate for branch rebound, the spring is compressed this moment, and the top of circuit board is blocked to the clamp plate, when making the circuit board cutting, is difficult for shifting, and stability is good.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fixed cutting head and the movable cutting head of the present invention;

fig. 3 is a schematic structural diagram of a first disc blade according to the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. a base plate; 2. erecting a beam; 3. a top plate; 31. a channel; 4. fixing the cutting head; 41. a first disc blade; 5. moving the cutting head; 51. a second disc blade; 52. a reinforcing block; 53. a sliding block is unsmooth; 6. a marker post; 7. a motor; 71. mounting a plate; 72. reinforcing ribs; 8. a rotating rod; 81. a linear chute; 9. an electric hydraulic push rod; 10. a work table; 101. a baffle plate; 102. a circular tube; 11. pressing a plate; 12. a strut; 121. a handle block; 13. a spring.

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 to 4, the present invention provides a technical solution: a board separating mechanism of a circuit board separating machine comprises a base plate 1, wherein a vertical beam 2 is fixed at the rear end of the base plate 1, an integrally formed top plate 3 extends forwards from the top of the vertical beam 2, a fixed cutting head 4 is fixed at the front side of the bottom of the top plate 3, a first disc blade 41 is installed inside the fixed cutting head 4, the bottom of the first disc blade 41 extends to the outside of the fixed cutting head 4, a movable cutting head 5 is installed in the middle of the bottom of the top plate 3 in a sliding mode, a second disc blade 51 is installed inside the movable cutting head 5, the bottom of the second disc blade 51 extends to the outside of the movable cutting head 5, a marking rod 6 is fixed at the top of the movable cutting head 5, a motor 7 is arranged below the top plate 3, a mounting plate 71 is fixed on the inner wall of the vertical beam 2, the motor 7 is installed at the top of the mounting plate 71, and reinforcing, a rotating rod 8 is fixed at the output end of the motor 7, the front end of the rotating rod 8 is sequentially connected with the movable cutting head 5 and the fixed cutting head 4 in a penetrating manner, and the front end of the rotating rod 8 is fixedly connected with the first disc blade 41;

as shown in fig. 1 and 3, a reinforcing block 52 is welded at the center of the circle of the second disc blade 51, a through hole for the rotating rod 8 to pass through is formed in the center of the reinforcing block 52, unsmooth sliding blocks 53 are fixed on the left side and the right side of the inner wall of the through hole in an inward extending manner, a linear sliding groove 81 matched with the unsmooth sliding blocks 53 is formed in the outer wall of the rotating rod 8, when the movable cutting head 5 moves back and forth, the second disc blade 51 slides inside the linear sliding groove 81 through the unsmooth sliding blocks 53, rubber skins are bonded on the outer wall of the unsmooth sliding blocks 53, the resistance is large, when no external force is applied, the second disc blade 51 is difficult to slide back and forth on the outer wall of the rotating rod 8, so that the second disc blade 51 has good stability, and when.

As shown in fig. 1 and 2, an electric hydraulic push rod 9 is installed on the top of the base plate 1, a workbench 10 is fixed on the top of the electric hydraulic push rod 9, a baffle 101 is welded on the rear end of the top of the workbench 10, round tubes 102 are fixed on both sides of the front end of the workbench 10, a clamping member is installed on the front end of the workbench 10, the clamping member includes a support rod 12 penetrating into the round tube 102, a pressing plate 11 is fixed on the top of the support rod 12 extending above the round tube 102, a handle block 121 is fixed on the bottom of the support rod 12 extending below the round tube 102, a spring 13 is sleeved on the bottom of the outer wall of the support rod 12, one end of the spring 13 abuts against the bottom of the round tube 102, the other end of the spring 13 abuts against the top of the handle block 121, when in use, the pressing plate 11 is pulled upwards to move the support rod 12 upwards, at this time, the spring 13 is, so that the circuit board is not easy to shift when being cut.

As shown in fig. 2 and 4, a channel 31 is formed on the top plate 3, the marking rod 6 extends to the top of the top plate 3 through the channel 31, sliding grooves are formed on the front and back sides of the inner wall of the channel 31, a sliding block matched with the sliding grooves is fixed on the outer wall of the marking rod 6, when the cutting head is used, the marking rod 6 slides back and forth in the sliding grooves on the inner wall of the channel 31 through the sliding block to drive the movable cutting head 5 to move back and forth, positioning holes are uniformly formed in the top of the top plate 3, the positioning holes are linearly distributed on the two sides of the channel 31, an installation sheet is fixed on the top of the outer wall of the marking rod 6, fixing holes matched with the positioning holes are formed in the installation sheet, when the movable cutting head 5 moves to a proper position, bolts penetrate through the fixing holes in the installation sheet and the positioning holes in the top plate, the distance between the fixed cutting head 4 and the movable cutting head 5 is fixed, the distance between two longitudinally adjacent positioning holes is 3-5MM, and the cutting precision is high.

All electrical components in the device are connected with an external power supply and a control switch through leads.

The working principle is as follows: when the board separating mechanism of the circuit board separating machine is used, the position of the movable cutting head 5 is firstly adjusted, so that the distance between the cutting line of the first disk blade 41 and the cutting line of the second disk blade 51 is consistent with the size of a circuit board to be cut, then, bolts are penetrated through the fixing holes on the connecting mounting plate and the positioning holes on the top plate 3, so that the movable cutting head 5 is fixed, then the circuit board is placed on a workbench 10, the height of the workbench 10 is adjusted through an electric hydraulic push rod 9, thereby being suitable for circuit boards with different thicknesses, the pressing plate 11 is pulled upwards to cause the supporting rod 12 to move upwards, the spring 13 is compressed at the moment, the pressing plate 11 clamps the top of the circuit board, the circuit board is not easy to shift when being cut, the stability is good, by starting the motor 7, the rotating rod 8 drives the second disk blade 51 to rotate, and drives the first disk blade 41 to rotate, so that the circuit board is cut.

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 board separating mechanism of circuit board separator, includes base plate (1), its characterized in that: the cutting machine is characterized in that a vertical beam (2) is fixed at the rear end of the base plate (1), the top of the vertical beam (2) extends forwards to form a top plate (3), a fixed cutting head (4) is fixed at the front side of the bottom of the top plate (3), a first disc blade (41) is installed inside the fixed cutting head (4), the bottom of the first disc blade (41) extends to the outside of the fixed cutting head (4), a movable cutting head (5) is installed in the middle of the bottom of the top plate (3) in a sliding mode, a second disc blade (51) is installed inside the movable cutting head (5), the bottom of the second disc blade (51) extends to the outside of the movable cutting head (5), a mark rod (6) is fixed at the top of the movable cutting head (5), a motor (7) is arranged below the top plate (3), and a rotating rod (8) is, the utility model discloses a hydraulic press, including change bar (8), runner bar (8) front end, disc blade two (51) centre of a circle department welding have reinforcing block (52), reinforcing block (52) centre of a circle department has seted up the confession the through-hole that change bar (8) passed, the equal inside extension in through-hole inner wall left and right sides is fixed with puckery slider (53), change bar (8) outer wall seted up with puckery slider (53) complex sharp spout (81), electronic hydraulic rod (9) are installed at base plate (1) top, electronic hydraulic rod (9) top is fixed with workstation (10), the clamping piece is installed to workstation (10) front end.

2. The board separating mechanism of the board separating machine of the circuit board as claimed in claim 1, wherein: the rear end of the top of the workbench (10) is welded with a baffle (101), and round pipes (102) are fixed on the left side and the right side of the front end of the workbench (10).

3. The board separating mechanism of the board separating machine of the circuit board as claimed in claim 2, wherein: the clamping piece is including wearing connect in branch (12) of pipe (102) inside, branch (12) top extends to pipe (102) top is fixed with clamp plate (11), branch (12) bottom extends to pipe (102) below is fixed with handle piece (121), spring (13) have been cup jointed to branch (12) outer wall bottom, spring (13) one end butt the bottom of pipe (102), spring (13) other end butt the top of handle piece (121).

4. The board separating mechanism of the board separating machine of the circuit board as claimed in claim 1, wherein: the top plate (3) is provided with a channel (31), the mark rod (6) extends to the top of the top plate (3) through the channel (31), sliding grooves are formed in the front side and the rear side of the inner wall of the channel (31), and sliding blocks matched with the sliding grooves are fixed on the outer wall of the mark rod (6).

5. The board separating mechanism of the board separating machine of the circuit board as claimed in claim 4, wherein: the top of the top plate (3) is uniformly provided with positioning holes which are linearly distributed on two sides of the channel (31), the top of the outer wall of the marking rod (6) is fixedly provided with an installation sheet, the installation sheet is provided with fixing holes matched with the positioning holes, and the distance between two longitudinally adjacent positioning holes is 3-5 MM.

6. The board separating mechanism of the board separating machine of the circuit board as claimed in claim 1, wherein: erect roof beam (2) inner wall and be fixed with mounting panel (71), motor (7) are installed mounting panel (71) top, mounting panel (71) bottom with be fixed with strengthening rib (72) between the roof beam (2).