CN216372498U

CN216372498U - Circuit board separator with folding function for integrated circuit chip

Info

Publication number: CN216372498U
Application number: CN202123129557.XU
Authority: CN
Inventors: 王耀辉; 李学峰; 张强
Original assignee: Chongqing Yulong Electronic Technology Research Institute Co ltd
Current assignee: Chongqing Yulong Electronic Technology Research Institute Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-26
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a circuit board separator with folding function for integrated circuit chip, comprising: the base acts on installation basic unit, the platform is cut to fixedly connected with on the base, acts on and puts the work piece, is close to and cuts the platform fixedly connected with actuating mechanism on the base, actuating mechanism one side is provided with the cutter, acts on and cuts the work piece. This integrated circuit chip is with circuit board separator who has folding function, at first, do not have the strong point just can through the pivot automatic turn over downwards with cut the position of platform parallel and level when the extension board, so that reach and carry out folding purpose to the extension board, then, the pulling base drives the whole equipment and removes to the containing box, sealed board of rethread covers the containing box and seals, thereby can sealed containing device, and at last, pull the cutter again and can separate with the mounting panel after connecting block one end roll-off spread groove is inside, convenient to detach cutter changes.

Description

Circuit board separator with folding function for integrated circuit chip

Technical Field

The utility model relates to the technical field of integrated circuit chip production, in particular to a circuit board separator with a folding function for an integrated circuit chip.

Background

The circuit board separator adopts the latest milling cutter type lightweight design, completes the micro-shear stress board cutting stroke at one time, is suitable for cutting the PCB circuit board with the V-shaped groove, and has certain defects when the existing circuit board separator is used, for example;

the semi-automatic circuit board separator comprises a workbench, a fixed straight blade arranged on the workbench, and a movable circular knife arranged above the straight blade, wherein a bearing plate is arranged on the workbench, the height of the bearing plate is consistent with the height of the straight blade exposed out of the workbench, a sliding groove is formed in the workbench in the direction perpendicular to the straight blade, a sliding block is arranged in the sliding groove in a sliding manner, and the upper end of the sliding block is fixedly connected with the lower surface of the bearing plate. The utility model provides a semi-automatic circuit board separator.A movable bearing plate is arranged on a workbench, the weight of one end of a circuit board is borne, and two supporting points are formed with a straight blade, so that the circuit board is placed in balance;

this prior art solution also presents the following problems when in use:

1. it is not convenient to fold the extension board;

2. the splitting machine is inconvenient to store;

3. the cutter is not convenient to replace;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a circuit board separator with a folding function for an integrated circuit chip, which solves the problems of inconvenience in folding an extension plate, inconvenience in accommodating a splitting machine and inconvenience in replacing a cutter in the market in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a board separator for an integrated circuit chip having a folding function, comprising:

the base is used for installing basic equipment, a slitting table is fixedly connected onto the base and used for placing workpieces, a driving mechanism is fixedly connected onto the base close to the slitting table, and a cutter is arranged on one side of the driving mechanism and used for cutting the workpieces;

the projection is fixedly connected to one side of the projection, one side of the projection is connected with a rotating shaft, one side of the rotating shaft is connected with an extension plate, and the bottom of the extension plate is provided with a clamping groove;

accomodate the groove, set up cut a side, accomodate inslot portion and be connected with the damping pivot, damping pivot one side is connected with the fixed block, the automatic telescopic link of fixed block one side fixedly connected with, automatic telescopic link gomphosis is accomodating inslot portion, automatic telescopic link top fixedly connected with fixture block, and constitute extending structure between fixture block and the automatic telescopic link, the fixture block is connected inside the draw-in groove.

Preferably, a rotating structure is formed between the protruding block and the extending plate through a rotating shaft, two groups of extending plates are symmetrically distributed on the slitting table, and the extending plates can automatically turn downwards to be flush with the slitting table through the rotating shaft.

Preferably, the base comprises:

the storage box is arranged at the bottom of the base, a motor is installed inside the storage box, a first threaded rod is connected between the motor and the storage box through a bearing, a second threaded rod is connected between the storage boxes far away from the first threaded rod through a bearing, belt pulleys are respectively connected onto the second threaded rod and the first threaded rod, a belt is connected between the belt pulleys, a sliding plate is respectively connected onto the second threaded rod far away from the belt pulleys and the first threaded rod, and the sliding plate is fixedly connected to the bottom of the base;

the hinge is fixedly connected to one side of the containing box, the sealing plate is fixedly connected to one side of the hinge, the sealing plate and the containing box form a turnover structure through the hinge, the sealing plate is pulled to turn over through the hinge, and the containing box can be covered and sealed when the sealing plate turns over to an adaptive position.

Preferably, constitute threaded connection between second threaded rod, the first threaded rod and the slide respectively, and second threaded rod, first threaded rod are in same water flat line, can pull the slide and carry out the screw thread slip along second threaded rod and first threaded rod when second threaded rod rotates simultaneously with first threaded rod, constitute link gear through the belt between the belt pulley.

Preferably, the driving mechanism includes:

the mounting plate is connected to one side of the driving mechanism, a groove is formed in one side of the mounting plate, a fixing plate is embedded in the groove, a cutter is fixedly connected to the bottom of the fixing plate, the fixing plate is driven to be separated from the groove by pulling the cutter, connecting grooves are formed in the fixing plate and the mounting plate, and a connecting block is connected between the connecting grooves in a penetrating manner;

the drawing groove is formed in the mounting plate, a T-shaped rod penetrates through the inside of the drawing groove, a connecting block is fixedly connected to one end of the T-shaped rod, and a spring is fixedly connected between the drawing groove and the T-shaped rod.

Preferably, T shape pole and spring constitution extending structure, and pull groove and T shape pole constitution sliding connection to structure as an organic whole between T shape pole and the connecting block, can pull T shape pole and outwards remove along the pull groove when the connecting block slides, and T shape pole removes the in-process and can extrude the spring.

Compared with the prior art, the utility model has the beneficial effects that: this integrated circuit chip is with circuit board separator who has folding function, at first, do not have the strong point just can through the pivot automatic turn over downwards with cut the position of platform parallel and level when the extension board, so that reach and carry out folding purpose to the extension board, then, the pulling base drives the whole equipment and removes to the containing box, sealed board of rethread covers the containing box and seals, thereby can sealed containing device, and at last, pull the cutter again and can separate with the mounting panel after connecting block one end roll-off spread groove is inside, convenient to detach cutter changes.

1. At first, start automatic telescopic link and contract backward, can stimulate the fixture block and move backward so that break away from with the draw-in groove when automatic telescopic link contracts the adaptation position again and pull its inside upset, at this moment automatic telescopic link can stimulate the fixed block and drive the damping pivot and rotate, and then make automatic telescopic link can drive the fixture block and imbed the inslot portion together, it does not have the strong point just can through the pivot automatic turn down to with cut the position of platform parallel and level this moment to extend the board on, so that reach and carry out the folding purpose to extending the board.

2. Then, the starting motor drives the first threaded rod to rotate, the first threaded rod can pull the belt pulley to rotate when rotating, the belt pulley pulls the other group of belt pulley to rotate through the belt when rotating, the other group of belt pulley can pull the second threaded rod to rotate at the moment, when the second threaded rod and the first threaded rod rotate simultaneously, the sliding plate can be pulled to slide along the second threaded rod and the first threaded rod to perform threaded sliding, the sliding plate can pull the base to drive the whole equipment to move towards the containing box, when the whole equipment is completely taken in the containing box, the sealing plate is pulled to turn over through the hinge, when the sealing plate is turned to an adaptive position, the containing box can be covered and sealed, so that dust is prevented from entering the containing box, and the containing equipment is convenient to seal.

3. Finally, the pulling connecting block passes through the spread groove and outwards slides, can stimulate T shape pole and outwards remove along the pull groove when the connecting block slides, and T shape pole removes the in-process and can extrude the spring, pulls the cutter again and can drive fixed plate and recess separation after connecting block one end roll-off spread groove is inside to make cutter and mounting panel separation, the convenient to detach cutter is changed.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

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

FIG. 4 is an enlarged view of part A of the present invention.

In the figure: 1. a base; 2. a slitting table; 3. a drive mechanism; 4. a cutter; 5. a bump; 6. a rotating shaft; 7. an extension plate; 8. a card slot; 9. a receiving groove; 10. a damping rotating shaft; 11. a fixed block; 12. automatically telescoping the rod; 13. a clamping block; 14. a storage box; 15. a motor; 16. a first threaded rod; 17. a second threaded rod; 18. a belt pulley; 19. a slide plate; 20. a hinge; 21. a sealing plate; 22. mounting a plate; 23. a groove; 24. a fixing plate; 25. connecting grooves; 26. connecting blocks; 27. drawing the groove; 28. a T-shaped rod; 29. a spring; 30. a belt.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a board separator for an integrated circuit chip having a folding function, comprising: the base 1 acts on installation basic equipment, a cutting table 2 is fixedly connected to the base 1 and acts on placing workpieces, a driving mechanism 3 is fixedly connected to the base 1 close to the cutting table 2, a cutter 4 is arranged on one side of the driving mechanism 3 and acts on the cutting workpieces, a lug 5 is fixedly connected to one side of the lug 5, a rotating shaft 6 is connected to one side of the lug 5, an extending plate 7 is connected to one side of the rotating shaft 6, a clamping groove 8 is formed in the bottom of the extending plate 7, a containing groove 9 is formed in the side surface of the cutting table 2, a damping rotating shaft 10 is connected inside the containing groove 9, a fixed block 11 is connected to one side of the damping rotating shaft 10, an automatic telescopic rod 12 is fixedly connected to one side of the fixed block 11, the automatic telescopic rod 12 is embedded inside the containing groove 9, and a clamping block 13 is fixedly connected to the top end of the automatic telescopic rod 12, and a telescopic structure is formed between the clamping block 13 and the automatic telescopic rod 12, and the clamping block 13 is clamped and connected in the clamping groove 8. The lug 5 and the extension plate 7 form a rotating structure through a rotating shaft 6, and two groups of extension plates 7 are symmetrically distributed on the slitting table 2.

Starting automatic telescopic link 12 and pulling fixture block 13 and moving backward so that break away from with draw-in groove 8, extension board 7 does not have the strong point at this moment just can through pivot 6 automatic downward overturn with cut the position of platform 2 parallel and level to reach and carry out folding purpose to extension board 7.

Base 1 is including: containing box 14, the setting is in base 1 bottom, containing box 14 internally mounted has motor 15, be connected with first threaded rod 16 through the bearing between motor 15 and the containing box 14, be connected with second threaded rod 17 through the bearing between the containing box 14 of keeping away from first threaded rod 16, be connected with belt pulley 18 on second threaded rod 17 and the first threaded rod 16 respectively, be connected with belt 30 between the belt pulley 18, be connected with slide 19 on second threaded rod 17 and the first threaded rod 16 of keeping away from belt pulley 18 respectively, slide 19 fixed connection is in base 1 bottom, hinge 20, fixed connection is in containing box 14 one side, hinge 20 one side fixedly connected with closing plate 21, and constitute flip structure through hinge 20 between closing plate 21 and the containing box 14. The second threaded rod 17, the first threaded rod 16 and the sliding plate 19 are in threaded connection, the second threaded rod 17 and the first threaded rod 16 are on the same horizontal line, and the belt pulley 18 forms a linkage mechanism through a belt 30.

Pulling base 1 and driving the whole equipment and removing to containing box 14, pulling closing plate 21 again and overturning through hinge 20 after the whole equipment is completely taken in containing box 14 inside, closing plate 21 can cover containing box 14 when overturning to the adaptation position and seal to prevent that the dust from getting into containing box 14 inside, be convenient for sealed containing device.

The drive mechanism 3 includes: mounting panel 22, connect in actuating mechanism 3 one side, mounting panel 22 one side has seted up recess 23, the inside gomphosis of recess 23 has fixed plate 24, fixed plate 24 bottom fixedly connected with cutter 4, fixed plate 24 and mounting panel 22 are inside has all seted up the spread groove 25, through connection has connecting block 26 between the spread groove 25, pull groove 27, set up inside mounting panel 22, the inside through connection of pull groove 27 has T shape pole 28, T shape pole 28 one end fixedly connected with connecting block 26, fixedly connected with spring 29 between pull groove 27 and the T shape pole 28. The T-shaped rod 28 and the spring 29 form a telescopic structure, the drawing groove 27 and the T-shaped rod 28 form a sliding connection, and the T-shaped rod 28 and the connecting block 26 form an integral structure.

When one end of the connecting block 26 slides out of the connecting groove 25 and then pulls the cutter 4, the fixing plate 24 is driven to be separated from the groove 23, so that the cutter 4 is separated from the mounting plate 22, and the cutter 4 is convenient to detach and replace.

The working principle is as follows: as shown in fig. 1-4, when the board separator for a circuit board with a folding function for an integrated circuit chip is used, first, the automatic telescopic rod 12 is started to retract backward, the automatic telescopic rod 12 retracts to pull the latch 13 to move backward so as to be separated from the latch slot 8, when the automatic telescopic rod 12 retracts to a proper position, the automatic telescopic rod 12 is pulled to turn inward, the automatic telescopic rod 12 pulls the latch 11 to drive the damping rotating shaft 10 to rotate, so that the automatic telescopic rod 12 can drive the latch 13 to be embedded into the accommodating slot 9, at this time, no supporting point of the extension board 7 can be automatically turned downward to a position flush with the splitting table 2 through the rotating shaft 6, so as to achieve the purpose of folding the extension board 7, then, the starting motor 15 drives the first threaded rod 16 to rotate, when the first threaded rod 16 rotates, the belt pulley 18 is pulled to rotate, when the belt pulley 18 rotates, the other set of belt pulleys 18 is pulled to rotate through the belt 30, at this time, the other group of belt pulleys 18 can pull the second threaded rod 17 to rotate, when the second threaded rod 17 and the first threaded rod 16 rotate simultaneously, the sliding plate 19 can be pulled to perform threaded sliding along the second threaded rod 17 and the first threaded rod 16, the sliding plate 19 can pull the base 1 to drive the whole equipment to move towards the containing box 14, when the whole equipment is completely contained in the containing box 14, the sealing plate 21 is pulled to turn over through the hinge 20, when the sealing plate 21 turns to an adaptive position, the containing box 14 is covered and sealed, so that dust is prevented from entering the containing box 14, the containing equipment is sealed, finally, the connecting block 26 is pulled to slide outwards through the connecting groove 25, when the connecting block 26 slides, the T-shaped rod 28 is pulled to move outwards along the drawing groove 27, the spring 29 is extruded during the moving process of the T-shaped rod 28, and when one end of the connecting block 26 slides out of the connecting groove 25, the moving cutter 4 can drive the fixing plate 24 to separate from the groove 23, thereby separating the tool 4 from the mounting plate 22 and facilitating removal of the tool 4 for replacement, which is not described in detail in this description and is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A board separator for integrated circuit chips having a folding function, comprising:

the cutting machine comprises a base (1), wherein a cutting table (2) is fixedly connected to the base (1), a driving mechanism (3) is fixedly connected to the base (1) close to the cutting table (2), and a cutter (4) is arranged on one side of the driving mechanism (3);

the cutting table comprises a convex block (5) fixedly connected to one side of the cutting table (2), a rotating shaft (6) is connected to one side of the convex block (5), an extending plate (7) is connected to one side of the rotating shaft (6), and a clamping groove (8) is formed in the bottom of the extending plate (7);

accomodate groove (9), set up cut platform (2) side, accomodate groove (9) internal connection and have damping pivot (10), damping pivot (10) one side is connected with fixed block (11), fixed block (11) one side fixedly connected with automatic telescopic link (12), automatic telescopic link (12) gomphosis is accomodating inside groove (9), automatic telescopic link (12) top fixedly connected with fixture block (13), and constitute extending structure between fixture block (13) and automatic telescopic link (12), fixture block (13) block is connected inside draw-in groove (8).

2. The board separator with folding function for ic chip of claim 1, wherein: the rotary structure is formed between the convex block (5) and the extension plate (7) through a rotating shaft (6), and the extension plate (7) is symmetrically distributed with two groups about the slitting table (2).

3. The board separator with folding function for ic chip of claim 1, wherein: the base (1) comprises:

the storage box (14) is arranged at the bottom of the base (1), a motor (15) is installed inside the storage box (14), a first threaded rod (16) is connected between the motor (15) and the storage box (14) through a bearing, a second threaded rod (17) is connected between the storage box (14) far away from the first threaded rod (16) through a bearing, belt pulleys (18) are respectively connected onto the second threaded rod (17) and the first threaded rod (16), a belt (30) is connected between the belt pulleys (18), sliding plates (19) are respectively connected onto the second threaded rod (17) far away from the belt pulleys (18) and the first threaded rod (16), and the sliding plates (19) are fixedly connected to the bottom of the base (1);

the hinge (20) is fixedly connected to one side of the containing box (14), the sealing plate (21) is fixedly connected to one side of the hinge (20), and the sealing plate (21) and the containing box (14) form an overturning structure through the hinge (20).

4. A board separator having a folding function for an ic chip according to claim 3, wherein: the second threaded rod (17), the first threaded rod (16) and the sliding plate (19) are in threaded connection respectively, the second threaded rod (17) and the first threaded rod (16) are located on the same horizontal line, and the belt pulley (18) forms a linkage mechanism through a belt (30).

5. The board separator with folding function for ic chip of claim 1, wherein: the driving mechanism (3) comprises:

the mounting plate (22) is connected to one side of the driving mechanism (3), a groove (23) is formed in one side of the mounting plate (22), a fixing plate (24) is embedded in the groove (23), a cutter (4) is fixedly connected to the bottom of the fixing plate (24), connecting grooves (25) are formed in the fixing plate (24) and the mounting plate (22), and a connecting block (26) is connected between the connecting grooves (25) in a penetrating manner;

the drawing groove (27) is formed in the mounting plate (22), the T-shaped rod (28) penetrates through the inside of the drawing groove (27), the connecting block (26) is fixedly connected with one end of the T-shaped rod (28), and the spring (29) is fixedly connected between the drawing groove (27) and the T-shaped rod (28).

6. The board separator with folding function for ic chip of claim 5, wherein: the T-shaped rod (28) and the spring (29) form a telescopic structure, the drawing groove (27) and the T-shaped rod (28) form sliding connection, and the T-shaped rod (28) and the connecting block (26) form an integral structure.