CN212371450U

CN212371450U - Device for cutting arbitrary shape of chip

Info

Publication number: CN212371450U
Application number: CN202020522692.7U
Authority: CN
Inventors: 张明
Original assignee: Individual
Current assignee: Henan Shenfu Electronic Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-01-19
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses an arbitrary appearance cutting device of chip, including cutting device body, first motor, second motor and third motor, the bottom fixed mounting of cutting device body has first motor, and has inserted the connecting rod on the top of first motor, the top of connecting rod is overlapped the rotation axis body, the back fixed mounting of rotation axis body has the electronic box, and the left side fixedly connected with detection device of electronic box, the left side fixedly connected with laser cutting main part of rotation axis body, the rotary type structure is constituteed to laser cutting main part and bearing frame, and laser cutting main part turned angle scope is 0-15. Utility model is provided with the connecting rod, can increase cutting length by the horizontal direction, the cutting on the chip width also becomes more nimble. The second rotating wheel is fixed through the limiting gear, so that the limiting gear can be flexibly moved left and right, and the second rotating wheel is more convenient to replace.

Description

Device for cutting arbitrary shape of chip

Technical Field

The utility model relates to a chip cutting device technical field specifically is an arbitrary appearance cutting device of chip.

Background

The chip refers to a carrier of the integrated circuit, and is also a result made by the integrated circuit after a series of processes, and generally is an independent whole body which can be used immediately, and in the manufacturing engineering of the chip, the chip is often required to be cut, but laser cutting used by most of the existing chip cutting machines is rigid, can only be used for cutting in a fixed shape through a fixed program, and cannot be used for flexibly cutting, and a silicon wafer cannot be easily disassembled and replaced, so that much inconvenience is caused in the chip cutting process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arbitrary appearance cutting device of chip to the cutting that proposes in solving above-mentioned background art is inflexible and the not quick detachable change problem of silicon wafer.

In order to achieve the above object, the utility model provides a following technical scheme: a chip arbitrary shape cutting device comprises a cutting device body, a first motor, a second motor and a third motor, wherein the first motor is fixedly installed at the bottom end of the cutting device body, a connecting rod is inserted at the top end of the first motor, a rotating shaft body is sleeved at the top end of the connecting rod, an electric box is fixedly installed on the back surface of the rotating shaft body, a detection device is fixedly connected to the left side of the electric box, a laser cutting main body is fixedly connected to the left side of the rotating shaft body, a laser head is fixedly installed on the left side of the laser cutting main body, a bearing seat is fixedly connected to the top end of the right side of the laser cutting main body, a first gear is inserted outside the bearing seat, a second gear is fixedly connected to the right side of the first gear, a rotating shaft is fixedly connected to the top end of the second gear, a second motor is fixedly installed at the top end of the rotating shaft, and a base, a first fixed seat is fixedly connected to the top end of the base, a rotating groove is formed in the left side of the first fixed seat, a second fixed seat is fixedly connected to the left side of the center position of the cutting device body, a drawer is fixedly connected to the center position of the second fixed seat, a handle is fixedly connected to the center position of the drawer, a chip conveyor belt is fixedly connected to the outer side of the second fixed seat, a first rotating wheel is fixedly connected to the bottom end of the left side of the chip conveyor belt, a fixed rod is inserted into the center position of the first rotating wheel, a first conical gear is sleeved on the outer side of the fixed rod, a second conical gear is fixedly connected to the bottom end of the first conical gear, a rotating rod is inserted into the bottom end of the second conical gear, a third motor is fixedly installed at the bottom end of the rotating rod, a second rotating wheel is fixedly connected to the bottom end of the right side of, and a limiting gear is sleeved on the outer side of the threaded rod.

Preferably, the laser cutting body and the bearing seat form a rotary structure, and the rotation angle range of the laser cutting body is- °

Preferably, the first gear and the second gear form a rotating structure, and the first gear and the second gear are parallel to each other on the outer wall of the rotating shaft body.

Preferably, the first bevel gear and the second bevel gear form a rotating structure, and the first bevel gear and the second bevel gear are connected in a meshing manner.

Preferably, the height of the first rotating wheel is the same as that of the second rotating wheel, and the first rotating wheel and the second rotating wheel are perpendicular to the cross section of the cutting device body.

Preferably, the limiting gear is of a T-shaped structure and is perpendicular to the second rotating wheel.

Compared with the prior art, the beneficial effects of the utility model are that: this arbitrary appearance cutting device of chip is provided with the connecting rod, can increase cutting length by the horizontal direction, and the cutting on the chip width also becomes more nimble. The second rotating wheel is fixed through the limiting gear, so that the limiting gear can be flexibly moved left and right, and the second rotating wheel is more convenient to replace.

(1) The device is provided with the connecting rod, can carry out the turning to of certain degree with whole rotatory axis body under the drive of first motor to increased its cutting length in the horizontal direction, and first gear and second gear can let the laser cutting main part carry out reciprocating of certain angle, and the cutting on the chip width becomes more nimble.

(2) The device passes through limit gear and fixes the second runner, because threaded rod and limit gear's inside constitutes the rotary type structure to limit gear can remove about very nimble going on, unscrew limit gear during the installation and take out the second runner and can accomplish whole dismantlement work, and the change that lets the second runner becomes more convenient like this.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

fig. 3 is a schematic top view of the structure of the rotating shaft body of the present invention;

FIG. 4 is a schematic top view of the structure of the present invention;

fig. 5 is a schematic structural view of the second rotating wheel and the limit gear of the present invention.

In the figure: 1. a cutting device body; 2. a first motor; 3. a base; 4. a connecting rod; 5. a rotating shaft body; 6. an electric box; 7. a detection device; 8. laser cutting the body; 9. a laser head; 10. a first fixed seat; 11. a rotating groove; 12. a bearing seat; 13. a first gear; 14. a second gear; 15. a rotating shaft; 16. a second motor; 17. a second fixed seat; 18. a drawer; 19. a handle; 20. a chip conveyor; 21. a first runner; 22. fixing the rod; 23. a first bevel gear; 24. a second bevel gear; 25. rotating the rod; 26. a third motor; 27. a second runner; 28. a threaded rod; 29. and a limit gear.

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. 1-5, the present invention provides an embodiment: the utility model provides an arbitrary appearance cutting device of chip, includes cutting device body 1, first motor 2, second motor 16 and third motor 26, the bottom fixed mounting of cutting device body 1 has first motor 2, and has inserted connecting rod 4 on the top of first motor 2, the top of connecting rod 4 is overlapped and is had rotatory shaft body 5, the back fixed mounting of rotatory shaft body 5 has electronic box 6, and the left side fixedly connected with detection device 7 of electronic box 6, the left side fixedly connected with laser cutting main part 8 of rotatory shaft body 5, the rotary type structure is constituteed to laser cutting main part 8 and bearing frame 12, and the 8 turned angle scopes of laser cutting main part are 0-15.

When the cutting width is long, the cutting can be carried out by moving at a certain angle, the laser head 9 is fixedly arranged on the left side of the laser cutting main body 8, the bearing seat 12 is fixedly connected to the top end of the right side of the laser cutting main body 8, the first gear 13 is inserted into the outer side of the bearing seat 12, the first gear 13 and the second gear 14 form a rotary structure, the first gear 13 and the second gear 14 are parallel to each other on the outer wall of the rotary shaft body 5, so that the transverse moving of the laser cutting main body 8 can not be caused when the cutting main body moves, the cutting burrs of chips can be caused, the loss of chips caused by cutting lines out of required shapes can be avoided, the second gear 14 is fixedly connected to the right side of the first gear 13, the rotating shaft 15 is fixedly connected to the top end of the second gear 14, and the second motor 16 is fixedly arranged at the top end, the right side of the center position of the cutting device body 1 is fixedly connected with a base 3, the top end of the base 3 is fixedly connected with a first fixed seat 10, the left side of the first fixed seat 10 is provided with a rotating groove 11, the left side of the center position of the cutting device body 1 is fixedly connected with a second fixed seat 17, the center position of the second fixed seat 17 is fixedly connected with a drawer 18, the center position of the drawer 18 is fixedly connected with a handle 19, the outer side of the second fixed seat 17 is fixedly connected with a chip conveyor belt 20, the bottom end of the left side of the chip conveyor belt 20 is fixedly connected with a first rotating wheel 21, the height of the first rotating wheel 21 is the same as that of the second rotating wheel 27, and the first rotating wheel 21 and the second rotating wheel 27 are vertical to the cross section of the cutting device body 1, so that when the chip strip moves, twisting and pulling of the chip strip caused by inclination can not occur, the cutting precision is improved, the fixing rod 22 is inserted into the center of the first rotating wheel 21, the first bevel gear 23 is sleeved outside the fixing rod 22, the first bevel gear 23 and the second bevel gear 24 form a rotary structure, the first bevel gear 23 and the second bevel gear 24 are connected in a meshed manner, when a complex graph needs to be formed, the chip conveying belt 20 can be stopped from being pulled at any time by a separately-used power driving device, so that the cutting is more detailed, the second bevel gear 24 is fixedly connected to the bottom end of the first bevel gear 23, the rotating rod 25 is inserted into the bottom end of the second bevel gear 24, the third motor 26 is fixedly installed at the bottom end of the rotating rod 25, the second rotating wheel 27 is fixedly connected to the bottom end of the right side of the chip conveying belt 20, and the threaded rod 28 is inserted into the center of the second rotating wheel 27, the outside cover of threaded rod 28 has limit gear 29, limit gear 29 is T type structure, and limit gear 29 perpendicular to second runner 27, has not only fixed second runner 27 to change and the dismantlement of second runner 27 also provide very big convenience.

The working principle is as follows: during the use, when first motor 2 drives connecting rod 4 and begins to rotate, because connecting rod 4 and rotatory axis body 5 adopt fixed connection's mode, consequently can drive rotatory axis body 5 and carry out the displacement of certain angle, thereby realized can cutting the chip of different length, and when the longer chip of some width of needs cutting, detection device 7 can correspond above chip conveyer belt 20, thereby obtain accurate cutting direction, when second motor 16 begins to work, can drive pivot 15 and rotate, simultaneously also can rotate with pivot 15 engaged with bearing frame 12 simultaneously, thereby carry out the displacement of take the altitude with laser cutting main part 8, the higher chip of cutting width requirement has been realized.

When the third motor 26 starts to work, the second bevel gear 24 and the first bevel gear 23 meshed with the rotating shaft 25 rotate simultaneously, so that the first rotating wheel 21 is driven to rotate, the chip conveyor belt 20 starts to move, when the second rotating wheel 27 needs to be replaced, the limiting gear 29 is screwed in a direction opposite to that of the second rotating wheel 27, and then the second rotating wheel 27 is taken out for replacement, so that the replacement efficiency of the second rotating wheel 27 is greatly improved, and the work efficiency of cutting chips is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an arbitrary appearance cutting device of chip, includes cutting device body (1), first motor (2), second motor (16) and third motor (26), its characterized in that: the bottom of the cutting device body (1) is fixedly provided with a first motor (2), the top of the first motor (2) is inserted with a connecting rod (4), the top end of the connecting rod (4) is sleeved with a rotary shaft body (5), the back of the rotary shaft body (5) is fixedly provided with an electric box (6), the left side of the electric box (6) is fixedly connected with a detection device (7), the left side of the rotary shaft body (5) is fixedly connected with a laser cutting main body (8), the left side of the laser cutting main body (8) is fixedly provided with a laser head (9), the right top of the laser cutting main body (8) is fixedly connected with a bearing seat (12), the outer side of the bearing seat (12) is inserted with a first gear (13), the right side of the first gear (13) is fixedly connected with a second gear (14), and the top of the second gear (14) is fixedly connected with a rotary shaft (, a second motor (16) is fixedly mounted at the top end of the rotating shaft (15), a base (3) is fixedly connected to the right side of the central position of the cutting device body (1), a first fixing seat (10) is fixedly connected to the top end of the base (3), a rotating groove (11) is formed in the left side of the first fixing seat (10), a second fixing seat (17) is fixedly connected to the left side of the central position of the cutting device body (1), a drawer (18) is fixedly connected to the central position of the second fixing seat (17), a handle (19) is fixedly connected to the central position of the drawer (18), a chip conveyor belt (20) is fixedly connected to the outer side of the second fixing seat (17), a first rotating wheel (21) is fixedly connected to the bottom end of the chip conveyor belt (20), and a fixing rod (22) is inserted into the central position of the first rotating wheel (21), and the outside cover of dead lever (22) has first conical gear (23), the bottom fixedly connected with second conical gear (24) of first conical gear (23), and the bottom of second conical gear (24) is inserted and is equipped with rotary rod (25), the bottom fixed mounting of rotary rod (25) has third motor (26), the right side bottom fixedly connected with second runner (27) of chip conveyer belt (20), and the central point department of putting of second runner (27) inserts and is equipped with threaded rod (28), the outside cover of threaded rod (28) has stop gear (29).

2. A device for cutting arbitrary shapes of chips according to claim 1, wherein: the laser cutting main body (8) and the bearing seat (12) form a rotary structure, and the rotation angle range of the laser cutting main body (8) is 0-15 degrees.

3. A device for cutting arbitrary shapes of chips according to claim 1, wherein: the first gear (13) and the second gear (14) form a rotary structure, and the first gear (13) and the second gear (14) are parallel to each other on the outer wall of the rotating shaft body (5).

4. A device for cutting arbitrary shapes of chips according to claim 1, wherein: the first bevel gear (23) and the second bevel gear (24) form a rotary structure, and the first bevel gear (23) and the second bevel gear (24) are connected in a meshing manner.

5. A device for cutting arbitrary shapes of chips according to claim 1, wherein: the height of the first rotating wheel (21) is the same as that of the second rotating wheel (27), and the first rotating wheel (21) and the second rotating wheel (27) are perpendicular to the cross section of the cutting device body (1).

6. A device for cutting arbitrary shapes of chips according to claim 1, wherein: the limiting gear (29) is of a T-shaped structure, and the limiting gear (29) is perpendicular to the second rotating wheel (27).