Full-automatic dispensing machine for chip packaging

Abstract

The utility model belongs to the technical field of chip packaging, in particular to a full-automatic dispensing machine for chip packaging, which is characterized in that a sliding rail is mounted on the inner wall of a fixed column, a first bearing seat is mounted on the inner wall of the fixed column, a first screw rod is rotatably arranged on the inner wall of the first bearing seat, one end of the first bearing seat is fixedly connected with a first motor, and the other end of the first bearing seat is fixedly connected with a second motor. One end of the first lead screw is fixedly connected to the output end of the first motor, the outer surface of the first lead screw is in threaded connection with a first nut, the outer surface of the sliding rail is slidably connected with a sliding block, the lower surface of the sliding block is fixedly connected with a second bearing seat, and the second bearing seat is fixedly connected to the lower surface of the first nut. And a transverse moving mechanism is arranged between the second bearing seats, and a dispensing mechanism is arranged at the lower end of the transverse moving mechanism. Through the structure, the chip can be conveniently fixed and prevented from moving, meanwhile, the chip can be conveniently clamped and transported, and the device is compact in internal structure and convenient to produce and use.

Description

Technical Field

[0001] The utility model relates to the technical field of chip packaging, in particular to a full-automatic glue dispensing machine for chip packaging. Background Art

[0002] In the field of chip packaging technology, dispensing technology is a crucial link. It plays a key role in ensuring the stability, reliability and performance of the chip.

[0003] A Chinese patent (authorization announcement number: CN220027565U, authorization announcement date: November 17, 2023) proposes a fully automatic dispensing machine for chip packaging, comprising: a supporting base; a transmission device horizontally arranged on the supporting base for transferring chips; a dispensing drive device located above the transmission device for dispensing glue on the chips on the transmission device, the dispensing drive device comprising: a support column, a dispensing drive member arranged on the support column, and a dispensing head movably connected to the dispensing drive member; a conveyor platform arranged on one side of the transmission device for transporting the packaging shell, with a packaging clamping mechanism installed on one side of the conveyor platform; and a packaging stabilization device installed on the other side of the transmission device and arranged opposite the conveyor platform. By adopting the configuration of the packaging clamping mechanism, the packaging shell can automatically mate with the chip, improving the accuracy of the packaging.

[0004] The existing dispensing machines have a low degree of automation and often require manual fixation and transportation. The existing automated dispensing equipment is expensive, which leads to high production costs and is not suitable for the development of small enterprises. To this end, we propose a fully automatic dispensing machine for chip packaging. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a fully automatic glue dispensing machine for chip packaging, which solves the background problem.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The cam is fixedly mounted on a support frame, and the cam is secured to a location on the support frame of the mobile terminal, wherein the cam is secured on a location on the support frame of the mobile terminal, and the cam is secured on a location on the support frame of the mobile terminal.

[0008] Preferably, it is characterized in that: the transverse movement mechanism includes a second screw, a guide rail, a second nut, and a second motor, the second screw is rotatably connected between the two second bearing seats, the second motor is fixedly connected to the outer wall of one of the second bearing seats, and the guide rail is fixedly connected between the second bearing seats.

[0009] Preferably, the dispensing mechanism includes a first fixed plate, a fixed end of an electric push rod, a second fixed plate, a glue storage box, a movable end of an electric push rod, an upper fixed plate, a lower fixed plate, a glue pump, a hose, a limit pin, a spring, a dispensing device, a clamping claw fixed plate, and an L-shaped clamp. The first fixed plate is fixedly connected to the lower surface of the second nut, the fixed end of the electric push rod is fixedly connected to the lower surface of the first fixed plate, the movable end of the electric push rod is movably connected to the inner wall of the fixed end of the electric push rod, the upper fixed plate is fixedly connected to the lower surface of the movable end of the electric push rod, the inner wall of the upper fixed plate is provided with a plurality of holes, the limit pin is movably connected to the inner wall of the upper fixed plate, the lower fixed plate is fixedly connected to the lower end of the limit pin, the spring is arranged between the lower surface of the upper fixed plate and the upper surface of the lower fixed plate, the outer wall of the movable end of the electric push rod is provided with a through hole, and the dispensing device is arranged on the inner wall of the movable end of the electric push rod.

[0010] Preferably, the second fixed plate is fixedly connected to the outer wall of the fixed end of the electric push rod, the glue storage box is fixedly connected to the upper surface of the second fixed plate, the glue pump is fixedly connected to the inner wall of the second fixed plate, the input end of the glue pump is connected to the glue storage box, and the hose is connected to the output end of the glue pump.

[0011] Preferably, one end of the hose is fixedly connected to the inner wall of the movable end of the electric push rod, and one end of the hose is connected to the input end of the dispensing device. A through hole is provided on the upper surface of the lower fixing plate, and the lower fixing plate is made of silicone.

[0012] Preferably, the lower surface of the second fixed plate is fixedly connected to a clamp fixing plate, the inner wall of the clamp fixing plate is rotatably connected to an L-shaped clamp, the outer wall of the L-shaped clamp is fixedly connected to a pulley, the inner wall of the clamp fixing plate is rotatably connected to a gear, the pulley is fixedly connected to the outer wall of the gear, the belt drive is connected between the pulleys, the side wall of the clamp fixing plate is fixedly connected to a third motor, and the output end of the third motor passes through and is fixedly connected to one of the gears.

[0013] Beneficial effects

[0014] The utility model provides a fully automatic glue dispensing machine for chip packaging. Compared with the existing technology, it has the following advantages:

[0015] 1. This fully automatic dispensing machine for chip packaging is equipped with a dispensing mechanism to facilitate the use with the chip transportation mechanism, to facilitate the fixing of the chip to prevent the chip from moving, and to facilitate the clamping and transportation of the chip. The internal structure of the device is compact and easy to use in production.

[0016] 2. This fully automatic dispensing machine for chip packaging is equipped with a dustproof net to block dust and solve the technical problem of external dust pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall external structure of the utility model;

[0019] Figure 3 This is a structural diagram of one side of the slider in the utility model;

[0020] Figure 4 This is a structural diagram of one side of the lower fixed plate in the utility model;

[0021] Figure 5 This is a schematic structural diagram of one side of the spring in the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of one side of the belt in the utility model;

[0023] Figure 7 It is a schematic diagram of the cross-sectional structure of one side of the limit pin in the utility model.

[0024] In the figure: 1. Fixed column; 2. Bottom plate; 3. Top plate; 4. Dust screen; 5. Slide rail; 6. First bearing seat; 7. First motor; 8. First screw rod; 9. First nut; 10. Slider; 11. Second bearing seat; 12. Second screw rod; 13. Second nut; 14. Guide rail; 15. Second motor; 16. First fixed plate; 17. Fixed end of electric push rod; 18. Second fixed plate; 19. Glue storage box; 20. Movable end of electric push rod; 21. Upper fixed plate; 22. Lower fixed plate; 23. Glue pump; 24. Hose; 25. Limit pin; 26. Spring; 27. Glue dispensing device; 28. Clamp fixing plate; 29. ​​L-shaped clamp; 30. Pulley; 31. Belt; 32. Gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-6The utility model provides a technical solution: a fully automatic dispensing machine for chip packaging, comprising a bottom plate 2, a fixed column 1 being fixedly connected to the upper surface of the bottom plate 2, a slide rail 5 being installed on the inner wall of the fixed column 1, a first bearing seat 6 being installed on the inner wall of the fixed column 1, a first screw rod 8 being rotatably arranged on the inner wall of the first bearing seat 6, one end of the first bearing seat 6 being fixedly connected to a first motor 7, one end of the first screw rod 8 being fixedly connected to the output end of the first motor 7, a first nut 9 being threadedly connected to the outer surface of the first screw rod 8, a slider 10 being slidably connected to the outer surface of the slide rail 5, a second bearing seat 11 being fixedly connected to the lower surface of the second bearing seat 11, and a lower surface of the first nut 9 being fixedly connected. , a transverse movement mechanism is provided between the second bearing seats 11, and a glue dispensing mechanism is provided at the lower end of the transverse movement mechanism. The upper end of the fixed column 1 is fixedly connected to the top plate 3, and the two sides of the top plate 3 are hinged with a dustproof net 4, characterized in that: the transverse movement mechanism includes a second screw rod 12, a guide rail 14, a second nut 13, and a second motor 15. The second screw rod 12 is rotatably connected between the two second bearing seats 11, and the second motor 15 is fixedly connected to the outer wall of one of the second bearing seats 11. The guide rail 14 is fixedly connected between the second bearing seats 11, and the glue dispensing mechanism includes a first fixed plate 16, an electric push rod fixed end 17, a second fixed plate 18, a glue storage box 19, an electric push rod movable end 20, an upper fixed plate 21, and a lower The fixing plate 22, the glue pump 23, the hose 24, the limit pin 25, the spring 26, the dispensing device 27, the clamp fixing plate 28, the L-shaped clamp 29, the first fixing plate 16 is fixedly connected to the lower surface of the second nut 13, the fixed end 17 of the electric push rod is fixedly connected to the lower surface of the first fixing plate 16, the movable end 20 of the electric push rod is movably connected to the inner wall of the fixed end 17 of the electric push rod, the upper fixing plate 21 is fixedly connected to the lower surface of the movable end 20 of the electric push rod, the inner wall of the upper fixing plate 21 is provided with a plurality of holes, the limit pin 25 is movably connected to the inner wall of the upper fixing plate 21, the lower fixing plate 22 is fixedly connected to the lower end of the limit pin 25, the spring 26 is arranged on the lower surface of the upper fixing plate 21 and the lower fixing plate 2 2, a through hole is provided on the outer wall of the movable end 20 of the electric push rod, and the glue dispensing device 27 is arranged on the inner wall of the movable end 20 of the electric push rod. The second fixed plate 18 is fixedly connected to the outer wall of the fixed end 17 of the electric push rod, and the glue storage box 19 is fixedly connected to the upper surface of the second fixed plate 18. The glue pump 23 is fixedly connected to the inner wall of the second fixed plate 18, and the input end of the glue pump 23 is connected to the glue storage box 19. The hose 24 is connected to the output end of the glue pump 23. One end of the hose 24 is fixedly connected to the inner wall of the movable end 20 of the electric push rod, and one end of the hose 24 is connected to the input end of the glue dispensing device 27. A through hole is provided on the upper surface of the lower fixed plate 22, and the lower fixed plate 22 is made of silicone.The lower surface of the second fixing plate 18 is fixedly connected to a clamping plate 28. An L-shaped clamping plate 29 is rotatably connected to the inner wall of the clamping plate 28. A pulley 30 is fixedly connected to the outer wall of the L-shaped clamping plate 29. A gear 32 is rotatably connected to the inner wall of the clamping plate 28. The pulley 30 is fixedly connected to the outer wall of the gear 32. The belt 31 is driven between the pulleys 30. A third motor is fixedly connected to the side wall of the clamping plate 28. The output end of the third motor passes through and is fixedly connected to one of the gears 32. This device can be used in conjunction with chip transport equipment, which can be a conveyor belt.

[0027] Working principle: When in use, the gear 32 is driven to rotate by the third motor, thereby controlling the relative rotation of the L-shaped clamp 29, so that the chip on the chip transport device can be clamped, and then the first motor 7 drives the first screw 8 to rotate, thereby moving the slider 10, the second bearing seat 11, and the dispensing mechanism, and then the chip is moved to the processing table, and then the electric push rod fixed end 17 presses down the electric push rod movable end 20, and then the spring 26 is compressed. At this time, the lower fixed plate 22 presses down and fixes the edge of the chip, and then the dispensing device 27 starts the dispensing operation. At this time, the L-shaped clamp 29 is driven by the third motor to rotate to both sides of the second fixed plate 18, so as not to affect the dispensing operation.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic glue dispensing machine for chip packaging, comprising a bottom plate (2), characterized in that: The upper surface of the bottom plate (2) is fixedly connected with a fixed column (1), the inner wall of the fixed column (1) is installed with a slide rail (5), the inner wall of the fixed column (1) is installed with a first bearing seat (6), the inner wall of the first bearing seat (6) is rotatably connected with a first screw rod (8), one end of the first bearing seat (6) is fixedly connected with a first motor (7), one end of the first screw rod (8) is fixedly connected to the output end of the first motor (7), the outer surface of the first screw rod (8) is threadedly connected with a first nut (9), the outer surface of the slide rail (5) is slidably connected with a slider (10), the lower surface of the slider (10) is fixedly connected with a second bearing seat (11), the second bearing seat (11) is fixedly connected to the lower surface of the first nut (9), a transverse movement mechanism is arranged between the second bearing seats (11), and a glue mechanism is arranged at the lower end of the transverse movement mechanism, the upper end of the fixed column (1) is fixedly connected with a top plate (3), and dustproof nets (4) are hinged on both sides of the top plate (3).

2. The fully automatic dispensing machine for chip packaging according to claim 1, characterized in that: The transverse movement mechanism comprises a second screw rod (12), a guide rail (14), a second nut (13), and a second motor (15); the second screw rod (12) is rotatably connected between two second bearing seats (11); the second motor (15) is fixedly connected to the outer wall of one of the second bearing seats (11); and the guide rail (14) is fixedly connected between the second bearing seats (11).

3. The fully automatic dispensing machine for chip packaging according to claim 2, characterized in that: The dispensing mechanism comprises a first fixed plate (16), an electric push rod fixed end (17), a second fixed plate (18), a glue storage box (19), an electric push rod movable end (20), an upper fixed plate (21), a lower fixed plate (22), a glue pump (23), a hose (24), a limit pin (25), a spring (26), a dispensing device (27), a clamping claw fixed plate (28), and an L-shaped clamping claw (29). The first fixed plate (16) is fixedly connected to the lower surface of the second nut (13), the electric push rod fixed end (17) is fixedly connected to the lower surface of the first fixed plate (16), and the electric push rod movable end (20) is movable. The upper fixed plate (21) is fixedly connected to the inner wall of the fixed end (17) of the electric push rod, the upper fixed plate (21) is fixedly connected to the lower surface of the movable end (20) of the electric push rod, the inner wall of the upper fixed plate (21) is provided with a plurality of holes, the limit pin (25) is movably connected to the inner wall of the upper fixed plate (21), the lower fixed plate (22) is fixedly connected to the lower end of the limit pin (25), the spring (26) is arranged between the lower surface of the upper fixed plate (21) and the upper surface of the lower fixed plate (22), the outer wall of the movable end (20) of the electric push rod is provided with a through hole, and the dispensing device (27) is arranged on the inner wall of the movable end (20) of the electric push rod.

4. The fully automatic dispensing machine for chip packaging according to claim 3, characterized in that: The second fixed plate (18) is fixedly connected to the outer wall of the fixed end (17) of the electric push rod, the glue storage box (19) is fixedly connected to the upper surface of the second fixed plate (18), the glue pump (23) is fixedly connected to the inner wall of the second fixed plate (18), the input end of the glue pump (23) is connected to the glue storage box (19), and the hose (24) is connected to the output end of the glue pump (23).

5. The fully automatic dispensing machine for chip packaging according to claim 3, characterized in that: One end of the hose (24) is fixedly connected to the inner wall of the movable end (20) of the electric push rod, and one end of the hose (24) is connected to the input end of the dispensing device (27). A through hole is provided on the upper surface of the lower fixed plate (22), and the lower fixed plate (22) is made of silicone.

6. The fully automatic dispensing machine for chip packaging according to claim 3, characterized in that: The lower surface of the second fixing plate (18) is fixedly connected to a clamping jaw fixing plate (28), the inner wall of the clamping jaw fixing plate (28) is rotatably connected to an L-shaped clamping jaw (29), the outer wall of the L-shaped clamping jaw (29) is fixedly connected to a pulley (30), the inner wall of the clamping jaw fixing plate (28) is rotatably connected to a gear (32), the pulley (30) is fixedly connected to the outer wall of the gear (32), and a belt (31) is connected between the pulleys (30), and the side wall of the clamping jaw fixing plate (28) is fixedly connected to a third motor, and the output end of the third motor passes through and is fixedly connected to one of the gears (32).

Images