CN218535194U

CN218535194U - Cutting and welding integrated equipment for chip

Info

Publication number: CN218535194U
Application number: CN202221808514.6U
Authority: CN
Inventors: 翁国权; 柯武生
Original assignee: SHENZHEN INDREAMCHIP ELECTRONIC TECHNOLOGY CO LTD
Current assignee: SHENZHEN INDREAMCHIP ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-02-28
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a chip is with cutting welding integration equipment belongs to chip processing technology field, including workstation, mounting bracket, soldered connection and cutting head, be connected with the mounting bracket on the workstation, the soldered connection is installed to mounting bracket one side, is close to the soldered connection the cutting head is installed to mounting bracket one side, install the lead screw slip table on the workstation, sliding connection has the slider on the lead screw slip table, install data display on the workstation. The utility model has the advantages that the workpiece is placed on the clamp, the workpiece can be clamped and fixed through the clamp, and the clamp can be rotated through the driving of the second motor, so that the clamp can be turned over; can cup joint on data display after the protection casing drops to adaptation position to can cover data display, can prevent dust to data display from this, avoid in cutting process debris jump to spatter the emergence that leads to data display to damage on the data display.

Description

Cutting and welding integrated equipment for chip

Technical Field

The utility model relates to a chip processing field specifically says a chip is with cutting welding integration equipment.

Background

Wafer dicing is an indispensable process in the chip manufacturing process flow, and belongs to a subsequent process in wafer manufacturing. The wafer cutting is to divide the whole wafer with the chips into single chips according to the sizes of the chips, and then the cut chips are welded by a low-melting-point alloy welding method;

however, the existing cutting and welding integrated equipment for chips on the market has certain defects:

the above comparison document has the following problems:

(1) The existing cutting and welding integrated equipment for the chip is inconvenient for clamping and fixing the workpiece and overturning the workpiece during welding and cutting;

(2) The cutting and welding integrated equipment for the existing chip is not convenient for dust prevention and protection of the data display, so that dust is easily caused to fall on the data display, and the data display is easily scratched if fragments are splashed in the cutting process due to the fact that no welding measures are adopted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an emergence provides a chip is with cutting welding integration equipment to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: a cutting and welding integrated device for chips comprises a workbench, a mounting frame, a welding head and a cutting head, wherein the mounting frame is connected onto the workbench, the welding head is installed on one side of the mounting frame, the cutting head is installed on one side, close to the welding head, of the mounting frame, a lead screw sliding table is installed on the workbench, the model of the lead screw sliding table is yz-SGX, a sliding block is connected onto the lead screw sliding table in a sliding mode, a data display is installed on the workbench, and the model of the data display is GME12864-70;

the top of the sliding block is connected with a mounting plate, an operation groove is formed in the mounting plate, a bidirectional threaded rod is connected to the inside of the operation groove through a bearing, one end of the bidirectional threaded rod penetrates through the inside of the mounting plate, a sliding plate is connected to the bidirectional threaded rod in a threaded manner, the sliding plate is connected to the inside of the operation groove in a sliding manner, a first motor is mounted on one side of the mounting plate, and the output end of the first motor is fixedly connected with the bidirectional threaded rod;

the automatic telescopic rod is installed at the top of the base, the top of the automatic telescopic rod is connected with a top plate, the top of the base is connected with a limiting rod, the top plate is connected with the limiting rod in a sliding mode, one side of the top plate is connected with a fixing block, a second motor is installed on one side of the fixing block, and an output end of the second motor is fixedly connected with a clamp.

Further, the fixture comprises a vertical plate, a moving groove, a threaded rod, a moving block, a first clamping plate, a second clamping plate and a buffer pad, wherein the moving groove is formed in the vertical plate, the inside of the moving groove is connected with the threaded rod through a bearing, the threaded rod penetrates through the vertical plate and extends to the outside, the threaded rod is in threaded connection with the moving block, the moving block is connected in the moving groove in a sliding manner, and when the first clamping plate slides to the top of the workpiece, the moving block and the second clamping plate clamp and fix the workpiece;

the mounting block comprises a mounting plate, and is characterized in that a first clamping plate is connected to one side of the moving block, a second clamping plate is connected to one side of the vertical plate, two groups of buffering pads are symmetrically distributed on the first clamping plate and the second clamping plate relative to the center line of the mounting plate, the buffering pads are respectively connected to one sides of the second clamping plate and the first clamping plate and made of rubber, and chip materials can be prevented from being damaged by clamping the second clamping plate and the first clamping plate through the buffering pads.

Further, base, automatic telescopic link, roof, gag lever post, fixed block, second motor and anchor clamps have two sets ofly about the central line symmetric distribution of mounting panel, and the gag lever post is "T" font, and automatic telescopic link extends the in-process and can promote the roof rebound, and the roof can slide on the gag lever post when removing.

Further, the mounting bracket side is connected with the connecting block, the third motor is installed at the connecting block top, the output fixedly connected with lead screw main part of third motor, and inside the lead screw main part passed the connecting block, lead screw main part bottom was passed through the bearing and is connected on the workstation, carries out screw-thread fit with the promotion piece when the lead screw main part is rotatory, and then drives the promotion piece and carry out horizontal migration.

Further, threaded connection has the promotion piece in the lead screw main part, it is connected with the protection casing to promote a side, the protection casing cup joints on data display, and the protection casing is transparent ya keli material, and the protection casing can cup joint on data display after descending to the adaptation position to can cover data display.

Further, promote piece one side and be connected with the guide block, the mounting bracket side is connected with the guided way, the guided way is connected between workstation and connecting block, the inside sliding connection of guided way has the guide block, can drive the guide block and slide when promoting the piece and remove and lead in that the guided way is inside.

The utility model discloses an improve and provide a chip here with cutting welding integration equipment, compare with prior art, have following improvement and advantage:

one is as follows: the utility model relates to a chip is with cutting welding integration equipment at first, adjusts the direct interval of anchor clamps according to the size of work piece, then puts the work piece on anchor clamps, can carry out the centre gripping to the work piece through anchor clamps and fix, and the drive of rethread second motor can make anchor clamps rotate to can realize the upset to anchor clamps, so that carry out the cutting welding of multi-angle.

And the second step is as follows: the utility model relates to a chip is with cutting welding integration equipment, then, can drive through the lead screw main part and promote the piece and carry out the screw thread slip, can drive the protection casing when promoting the piece and slide and go up and down, can cup joint on data display after the protection casing descends to the adaptation position to can cover data display, can prevent dust the protection to data display from this, avoid in the cutting process piece jump to spatter the emergence that leads to data display to damage on the data display.

Drawings

The invention is further explained below with reference to the figures and examples:

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

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

FIG. 3 is a schematic view of the mounting plate structure of the present invention;

fig. 4 is a schematic view of the clamp structure of the present invention.

Description of reference numerals: 1. a work table; 2. a mounting frame; 3. welding a head; 4. a cutting head; 5. a screw rod sliding table; 6. a slider; 7. mounting a plate; 8. an operation slot; 9. a bidirectional threaded rod; 10. a slide plate; 11. a first motor; 12. a base; 13. automatic telescopic rods; 14. a top plate; 15. a limiting rod; 16. a fixed block; 17. a second motor; 18. a clamp; 1801. a vertical plate; 1802. a moving groove; 1803. a threaded rod; 1804. a moving block; 1805. a first splint; 1806. a second splint; 1807. a cushion pad; 19. connecting blocks; 20. a third motor; 21. a lead screw body; 22. a pushing block; 23. a protective cover; 24. a guide block; 25. a guide rail; 26. and a data display.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model discloses an improve and provide a chip is with cutting welding integration equipment here, as shown in fig. 1-4, including workstation 1, mounting bracket 2, soldered connection 3 and cutting head 4, be connected with mounting bracket 2 on the workstation 1, soldered connection 3 is installed to mounting bracket 2 one side, installs cutting head 4 near the mounting bracket 2 one side of soldered connection 3, installs lead screw slip table 5 on the workstation 1, and the model of lead screw slip table 5 is yz-SGX, and sliding connection has slider 6 on the lead screw slip table 5, installs data display 26 on the workstation 1, and data display 26's model is GME12864-70.

The top of the sliding block 6 is connected with an installation plate 7, an operation groove 8 is formed in the installation plate 7, a bidirectional threaded rod 9 is connected to the inside of the operation groove 8 through a bearing, one end of the bidirectional threaded rod 9 penetrates through the inside of the installation plate 7, a sliding plate 10 is connected to the bidirectional threaded rod 9 in a threaded mode, the sliding plate 10 is connected to the inside of the operation groove 8 in a sliding mode, a first motor 11 is installed on one side of the installation plate 7, and the output end of the first motor 11 is fixedly connected with the bidirectional threaded rod 9; the sliding plate 10 is connected with a base 12, an automatic telescopic rod 13 is installed at the top of the base 12, a top plate 14 is connected at the top of the automatic telescopic rod 13, a limiting rod 15 is connected at the top of the base 12, the top plate 14 is connected on the limiting rod 15 in a sliding mode, a fixing block 16 is connected to one side of the top plate 14, a second motor 17 is installed at one side of the fixing block 16, and a clamp 18 is fixedly connected to the output end of the second motor 17; the clamp 18 comprises a vertical plate 1801, a moving groove 1802, a threaded rod 1803, a moving block 1804, a first clamping plate 1805, a second clamping plate 1806 and a buffer cushion 1807, wherein the moving groove 1802 is formed in the vertical plate 1801, the threaded rod 1803 is connected to the inside of the moving groove 1802 through a bearing, the threaded rod 1803 penetrates through the vertical plate 1801 and extends to the outside, the moving block 1804 is connected to the threaded rod 1803 in a threaded manner, and the moving block 1804 is connected to the inside of the moving groove 1802 in a sliding manner; one side of the moving block 1804 is connected with a first clamp plate 1805, one side of the vertical plate 1801 is connected with a second clamp plate 1806, two groups of the first clamp plate 1805 and the second clamp plate 1806 are symmetrically distributed around the center line of the mounting plate 7, one sides of the second clamp plate 1806 and the first clamp plate 1805 are respectively connected with a cushion 1807, and the cushion 1807 is made of rubber; two groups of bases 12, automatic telescopic rods 13, top plates 14, limiting rods 15, fixing blocks 16, second motors 17 and clamps 18 are symmetrically distributed about the center line of the mounting plate 7, and the limiting rods 15 are T-shaped. The workpiece is placed on the clamp 18, the workpiece can be clamped and fixed through the clamp 18, the clamp 18 can be rotated through the driving of the second motor 17, and therefore the clamp 18 can be turned over, and multi-angle cutting and welding can be conveniently carried out.

The side surface of the mounting frame 2 is connected with a connecting block 19, the top of the connecting block 19 is provided with a third motor 20, the output end of the third motor 20 is fixedly connected with a screw rod main body 21, the screw rod main body 21 penetrates through the inside of the connecting block 19, and the bottom end of the screw rod main body 21 is connected to the workbench 1 through a bearing; the screw rod main body 21 is in threaded connection with a pushing block 22, the side surface of the pushing block 22 is connected with a protective cover 23, the protective cover 23 is sleeved on the data display 26, and the protective cover 23 is made of transparent acrylic materials; promote piece 22 one side and be connected with guide block 24, the mounting bracket 2 side is connected with guided way 25, and guided way 25 is connected between workstation 1 and connecting block 19, and the inside sliding connection of guided way 25 has guide block 24. When the protective cover 23 is lowered to the proper position, the protective cover will be sleeved on the data display 26, so that the data display 26 can be covered, and therefore the data display 26 can be protected from dust, and the data display 26 can be prevented from being damaged due to the fact that fragments are splashed onto the data display 26 in the cutting process.

The working principle is as follows: firstly, the third motor 20 is started to work, the output end of the third motor 20 can drive the screw rod main body 21 to rotate, the bottom end of the screw rod main body 21 can rotate on the workbench 1 through a bearing, the screw rod main body 21 is in threaded fit with the pushing block 22 when rotating, the pushing block 22 is further driven to horizontally move, the pushing block 22 can drive the guide block 24 to slide and guide in the guide rail 25 when moving, meanwhile, the protecting cover 23 can be driven by the pushing block 22 to descend, the protecting cover 23 can be sleeved on the data display 26 after descending to an adaptive position, so that the data display 26 can be covered, at the moment, the data display 26 can be protected against dust, and the situation that fragments are splashed onto the data display 26 in the cutting process to cause the damage of the data display 26 is avoided; then, the first motor 11 is started to work, the output end of the first motor 11 drives the two-way threaded rod 9 to rotate, the two-way threaded rod 9 rotates in the operation slot 8 through a bearing, when the two-way threaded rod 9 rotates, the two-way threaded rod is in threaded fit with the sliding plate 10, thereby moving the slide 10, and the slide 10 will move the clamp 18 by pulling the base 12, so that the clamp 18 can be moved to the proper position, then, the workpiece is placed between the second clamping plates 1806, the threaded rod 1803 is rotated in the moving groove 1802 through the bearing, the threaded rod 1803 pulls the moving block 1804 to move when rotating, the moving block 1804 pushes the first clamping plate 1805 to slide downwards, the first clamping plate 1805 when slid onto the top of the workpiece will clamp the workpiece together with the second clamping plate 1806, and the second clamp plate 1806 and the cushion 1807 on the first clamp plate 1805 can increase the friction force with the workpiece and protect the workpiece in the clamping process, so as to prevent the chip material from being damaged by the clamping of the second clamp plate 1806 and the first clamp plate 1805, the die material may be held in place by the clamp 18, and then manipulated at other angles of the material as necessary during the dicing process, the automatic telescopic rod 13 can be started to extend, the top plate 14 can be pushed to move upwards in the extending process of the automatic telescopic rod 13, the top plate 14 can slide on the limiting rod 15 when moving, at the moment, the top plate 14 can drive the fixing block 16 to ascend, and then can lift anchor clamps 18 to the position of suitable upset, further, start two sets of second motors 17 simultaneously and carry out work, the output of second motor 17 can drive anchor clamps 18 and rotate, can drive the chip material when anchor clamps 18 rotate and overturn to can carry out the processing to other angle position of chip material.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a chip is with cutting welding integration equipment which characterized in that: the automatic welding device comprises a workbench (1), a mounting frame (2), a welding head (3) and a cutting head (4), wherein the mounting frame (2) is connected onto the workbench (1), the welding head (3) is installed on one side of the mounting frame (2), the cutting head (4) is installed on one side, close to the welding head (3), of the mounting frame (2), a lead screw sliding table (5) is installed on the workbench (1), a sliding block (6) is connected onto the lead screw sliding table (5) in a sliding mode, and a data display (26) is installed on the workbench (1);

the top of the sliding block (6) is connected with a mounting plate (7), an operation groove (8) is formed in the mounting plate (7), the inside of the operation groove (8) is connected with a bidirectional threaded rod (9) through a bearing, one end of the bidirectional threaded rod (9) penetrates through the inside of the mounting plate (7), a sliding plate (10) is in threaded connection with the bidirectional threaded rod (9), the sliding plate (10) is in sliding connection with the inside of the operation groove (8), a first motor (11) is installed on one side of the mounting plate (7), and the output end of the first motor (11) is fixedly connected with the bidirectional threaded rod (9);

be connected with base (12) on slide (10), automatic telescopic link (13) are installed at base (12) top, automatic telescopic link (13) top is connected with roof (14), base (12) top is connected with gag lever post (15), sliding connection has roof (14) on gag lever post (15), roof (14) one side is connected with fixed block (16), second motor (17) are installed to fixed block (16) one side, the output fixedly connected with anchor clamps (18) of second motor (17).

2. The dicing-bonding integrated apparatus for chips according to claim 1, wherein: the clamp (18) comprises a vertical plate (1801), a moving groove (1802), a threaded rod (1803), a moving block (1804), a first clamping plate (1805), a second clamping plate (1806) and a buffer pad (1807), wherein the moving groove (1802) is formed in the vertical plate (1801), the threaded rod (1803) is connected to the inside of the moving groove (1802) through a bearing, the threaded rod (1803) penetrates through the vertical plate (1801) and extends to the outside, the moving block (1804) is connected to the threaded rod (1803) in a threaded mode, and the moving block (1804) is connected to the inside of the moving groove (1802) in a sliding mode;

the utility model discloses a mounting plate, including the mounting plate, the movable block (1804) is connected with first splint (1805) on one side of movable block (1804), riser (1801) one side is connected with second splint (1806), and first splint (1805) and second splint (1806) have two sets ofly about the central line symmetric distribution of mounting panel (7), second splint (1806) and first splint (1805) one side are connected with blotter (1807) respectively, and blotter (1807) are the rubber material.

3. The dicing-bonding integrated apparatus for chips according to claim 1, wherein: the automatic telescopic rod is characterized in that two groups of bases (12), automatic telescopic rods (13), top plates (14), limiting rods (15), fixing blocks (16), second motors (17) and clamps (18) are symmetrically distributed about the center line of the mounting plate (7), and the limiting rods (15) are T-shaped.

4. The dicing-bonding integrated apparatus for chips according to claim 1, wherein: mounting bracket (2) side is connected with connecting block (19), third motor (20) are installed at connecting block (19) top, the output fixedly connected with lead screw main part (21) of third motor (20), and inside lead screw main part (21) passed connecting block (19), lead screw main part (21) bottom is passed through the bearing and is connected on workstation (1).

5. The dicing-bonding integrated apparatus for chips according to claim 4, wherein: threaded connection has on lead screw main part (21) to promote piece (22), it is connected with protection casing (23) to promote piece (22) side, protection casing (23) cup joint on data display (26), and protection casing (23) are transparent ya keli material.

6. The dicing-bonding integration apparatus for chips according to claim 5, wherein: promote piece (22) one side and be connected with guide block (24), mounting bracket (2) side is connected with guided way (25), guided way (25) are connected between workstation (1) and connecting block (19), the inside sliding connection of guided way (25) has guide block (24).