High-speed high-precision chip trimming forming and processing all-in-one machine

Abstract

The invention discloses a high-speed high-precision chip trimming forming and processing all-in-one machine, which relates to the technical field of chip processing, and comprises a rack, and a conveying mechanism for conveying a chip substrate to be cut is arranged on the rack; the device further comprises a lower pressing and cutting mechanism used for supporting and limiting the bottom of the to-be-cut chip substrate, an upper pressing and cutting mechanism used for conducting rib cutting forming on the to-be-cut chip substrate, and a discharging mechanism used for pushing a cut chip to fall off between the upper pressing and cutting mechanism and the lower pressing and cutting mechanism. The conveying mechanism is used for conveying a chip substrate to be cut, the position detection assembly is used for detecting the position of the chip substrate to be cut in the conveying mechanism, the discharging mechanism, the position detection assembly, the lower pressing and cutting mechanism and the upper pressing and cutting mechanism are all arranged on the rack, and the lower pressing and cutting mechanism and the upper pressing and cutting mechanism are arranged on the front side of the output end of the conveying mechanism. According to the invention, multiple groups of chips can be subjected to rib cutting forming at one time, the interval time of adjacent cutting operations is short, and the device has high processing efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of chip processing, and in particular to a high-speed and high-precision chip cutting, forming and processing integrated machine. Background Art

[0002] Chip processing is the process of making microelectronic devices with specific circuits and functions through a series of complex processes such as photolithography, etching, and ion implantation on silicon wafers.

[0003] The chip cutting, forming and processing machine is mainly used for the post-packaging process of chips. It integrates automatic loading, transfer, forming, testing, tube loading and material collection, realizing the fully automated production of chips from cutting to forming. The machine adopts advanced cutting technology and is equipped with high-precision cutting tools, which can accurately identify and cut chips to ensure the accuracy and quality of the products.

[0004] Existing chip cutting and forming equipment is equipped with a moving and lifting mechanism, in which a mold is installed at the end of the lifting mechanism. The moving mechanism drives the lifting mechanism to move so as to press and cut the chips one by one to achieve the purpose of cutting and forming. However, only one group of chips can be cut and formed at a time, and the interval between adjacent cutting operations is long. It takes a long time in large-scale production, resulting in low production efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a high-speed and high-precision chip cutting and forming and processing integrated machine, which solves the technical problem that the chip cutting and forming equipment can only perform cutting and forming on one group of chips at a time, and the interval between adjacent cutting operations is long, which takes a long time in large-scale production, resulting in low production efficiency.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A high-speed, high-precision chip cutting, rib forming and processing integrated machine comprises a frame, on which a conveying mechanism for conveying a chip substrate to be cut is arranged, the device also comprises a lower pressing and cutting mechanism for supporting and limiting the bottom of the chip substrate to be cut, an upper pressing and cutting mechanism for cutting and forming the chip substrate to be cut, a feeding mechanism for pushing the cut chip to fall off from between the upper pressing and cutting mechanism and the lower pressing and cutting mechanism, and a position detection component for detecting the position of the chip substrate to be cut in the conveying mechanism, wherein the feeding mechanism, the position detection component, the lower pressing and cutting mechanism and the upper pressing and cutting mechanism are all arranged on the frame, the lower pressing and cutting mechanism and the upper pressing and cutting mechanism are arranged on the front side of the output end of the conveying mechanism, and the feeding mechanism is arranged on one side of the lower pressing and cutting mechanism.

[0008] As a further solution of the present invention: the lower pressing and cutting mechanism includes two groups of second eccentric wheels rotatably connected to the frame, a second driving shaft is eccentrically arranged between the two groups of the second eccentric wheels, and multiple groups of second driving rods are rotatably connected to the second driving shaft, and a second pressing and cutting block is movably hinged on the upper end of each group of the second driving rods, and a limit frame for carrying and limiting the chip substrate to be cut is fixedly connected to the second pressing and cutting block, and a forming plane for pressing the support feet is arranged on the outer side of the limit frame, and the limit frame and the forming plane cooperate with the upper pressing and cutting mechanism, and a lower guide frame plate for guiding all the second pressing and cutting blocks is fixedly arranged between the frames, and a driving mechanism for driving the first eccentric wheel to rotate is arranged on one side of the frame, and the distance between the second pressing and cutting block and the output end of the conveying mechanism is greater than the width of a single group of chips.

[0009] As a further solution of the present invention: the upper pressing and cutting mechanism includes two groups of second eccentric wheels rotatably connected to the frame, a first driving shaft is eccentrically arranged in the middle of the second eccentric wheel, and multiple groups of first driving rods are rotatably connected to the first driving shaft, and the lower end of each group of the first driving rods is fixedly connected to a first pressing and cutting block, a blade for cutting the chip support legs is fixedly arranged on the lower end edge of the first pressing and cutting block, a limiting groove for limiting the chip is opened in the middle of the first pressing and cutting block, a forming block for extruding the support legs and bending is fixedly arranged on the edge of the limiting groove, an upper guide frame plate for guiding all the first pressing and cutting blocks is fixedly arranged between the frames, and the output end of the driving mechanism is cooperatively connected to the second eccentric wheel.

[0010] As a further solution of the present invention: the driving mechanism includes a transmission wheel, a first driving wheel and a second driving wheel rotatably connected to one side of the frame, the first driving wheel is coaxially fixedly connected to a group of second eccentric wheels, the second driving wheel is coaxially fixedly connected to a group of first eccentric wheels, a group of motors are fixedly connected to the frame, a driving wheel is coaxially fixedly connected to the output end of the motor, a driven wheel is coaxially fixedly connected to the transmission wheel, a transmission belt is cooperatively provided on the driving wheel and the driven wheel, and the transmission wheel and the second driving wheel are meshed with each other.

[0011] As a further solution of the present invention: the unloading mechanism includes an air delivery component for conveying and accumulating gas and a sealing component for sealing the air delivery component and cooperating with the air delivery component to accumulate gas.

[0012] As a further solution of the present invention: the air supply assembly includes a gas delivery pump arranged on one side of the frame, a hose is fixedly connected to the output end of the gas delivery pump, a compressed gas rod is fixedly connected between the frames, the compressed gas rod is arranged on one side of the lower pressure cutting mechanism, the other end of the hose is fixedly connected to the compressed gas rod, and a plurality of groups of air supply holes that cooperate with the corresponding second pressure cutting blocks are equidistantly provided on the compressed gas rod.

[0013] As a further solution of the present invention: the sealing assembly includes a sealing sleeve slidably sleeved on the compressed air rod and a spring cooperatedly arranged between the sealing sleeve and the frame, the sealing sleeve is fixedly connected to a fixed block, the fixed block is rotatably connected to a rotating wheel, the frame is rotatably connected to a third driving wheel and a pushing wheel, the third driving wheel cooperates with the transmission wheel, the pushing wheel is coaxially fixedly connected to the third driving wheel, the pushing wheel is fixedly connected to a pushing block cooperating with the rotating wheel on the side close to the rotating wheel, an air guide hole cooperating with the air supply hole is opened on the sealing sleeve, a guide plate is fixedly connected to the outside of the sealing sleeve, a cross bar passing through the guide plate is fixedly connected to the inside of the frame, and a material receiving plate is fixedly connected to the lower end of the frame.

[0014] As a further solution of the present invention: the conveying mechanism includes a lower conveyor belt and an upper conveyor belt which are arranged parallel to each other.

[0015] As a further solution of the present invention: guide plates for limiting the position of the chip are fixedly connected to both sides of the frame, the guide plates are horizontally arranged above the lower conveyor belt, and the lower conveyor belt is provided with lines extending along the lower conveyor belt for determining the position of the chip.

[0016] As a further solution of the present invention: the position detection component includes a photoelectric sensor, and the output end of the photoelectric sensor is arranged between the lower conveyor belt and the upper conveyor belt.

[0017] Beneficial effects of the present invention:

[0018] 1. When the present invention is in use, after the position detection component detects the chip substrate to be cut, it will send a signal to the controller, and the controller starts the motor, and the motor drives the first pressing block and the second pressing block to move up and down, so that the first pressing block and the second pressing block intermittently approach and collide, and the upper conveyor belt and the lower conveyor belt will intermittently and quickly send the chip substrate to be cut between the first pressing block and the second pressing block in turn, so as to realize the operation of the first pressing block and the second pressing block to form the cutting ribs of the chip. The device can perform cutting ribs on multiple groups of chips at one time, and the interval between adjacent cutting operations is short, ensuring that the device has a high processing efficiency.

[0019] 2. When the present invention is in use, the gas delivery pump is started, and gas is delivered to the inside of the compressed gas rod through the hose. The air holes on the compressed gas rod are blocked by the sealing sleeve, thereby forming high-pressure air inside the compressed gas rod. When the transmission wheel rotates, it can drive the third driving wheel to rotate, and then drive the driving wheel to rotate. The driving wheel drives the push block to rotate, so that the push block intermittently drives the rotating wheel to move, and the rotating wheel, the fixed block, and the sealing sleeve intermittently move backward. The air holes on the sealing sleeve intermittently overlap with the air holes on the compressed gas rod, so that the high-pressure air formed inside the compressed gas rod can be ejected instantly, pushing the chip on the second pressing and cutting block to break away from the second pressing and cutting block, hit the receiving plate, and fall along the receiving plate to the receiving area, completing the rib cutting and forming of the chip, and realizing the processing and material collection operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall rear view structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the overall longitudinal section structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the driving mechanism structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the longitudinal section structure of the upper pressing and cutting mechanism and the lower pressing and cutting mechanism of the present invention;

[0026] Figure 6 It is a schematic structural diagram of the material unloading mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the limiting groove and limiting frame structure of the present invention;

[0028] Figure 8 yes Figure 5 A schematic diagram of the partially enlarged structure at center A;

[0029] Fig. 9 It is a schematic diagram of the structure of the chip after rib cutting and forming.

[0030] In the figure: 1, frame; 101, upper guide frame plate; 102, lower guide frame plate; 103, receiving plate; 2, conveying mechanism; 201, lower conveyor belt; 202, upper conveyor belt; 3, chip substrate to be cut; 4, driving mechanism; 401, motor; 402, first driving wheel; 403, second driving wheel; 404, transmission belt; 405, third driving wheel; 406, transmission wheel; 407, driving wheel; 408, driven wheel; 5, upper pressing and cutting mechanism; 501, first eccentric wheel; 502, first driving shaft; 503, first driving rod; 504, first pressing Cutting block; 505, blade; 506, forming block; 507, limiting groove; 6, downward pressure cutting mechanism; 601, second eccentric wheel; 602, second driving shaft; 603, second driving rod; 604, second pressure cutting block; 605, limiting frame; 606, forming plane; 7, unloading mechanism; 701, gas delivery pump; 702, hose; 703, compressed gas rod; 704, spring; 705, sealing sleeve; 706, fixed block; 707, rotating wheel; 708, guide plate; 709, pushing wheel; 710, pushing block; 8, guide plate; 9, position detection component. DETAILED DESCRIPTION

[0031] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-9 As shown, the present invention is a high-speed and high-precision chip cutting, forming and processing integrated machine, including a frame 1, on which a conveying mechanism 2 for conveying a chip substrate 3 to be cut is arranged, the device also includes a lower pressing and cutting mechanism 6 for supporting and limiting the bottom of the chip substrate 3 to be cut, an upper pressing and cutting mechanism 5 for cutting and forming the chip substrate 3 to be cut, a feeding mechanism 7 for pushing the cut chip to fall off from between the upper pressing and cutting mechanism 5 and the lower pressing and cutting mechanism 6, and a position detection component 9 for detecting the position of the chip substrate 3 to be cut in the conveying mechanism 2, the feeding mechanism 7, the position detection component 9, the lower pressing and cutting mechanism 6 and the upper pressing and cutting mechanism 5 are all arranged on the frame 1, the lower pressing and cutting mechanism 6 and the upper pressing and cutting mechanism 5 are arranged on the front side of the output end of the conveying mechanism 2, and the feeding mechanism 7 is arranged on one side of the lower pressing and cutting mechanism 6.

[0033] The conveying mechanism 2 includes a lower conveyor belt 201 and an upper conveyor belt 202 arranged parallel to each other. Figure 2As shown, the length of the lower conveyor belt 201 is greater than that of the upper conveyor belt 202. The lower conveyor belt 201 is used to carry the chip substrate 3 to be cut and transport the chip substrate 3 to be cut downward to the cutting mechanism 6. The chip substrate 3 to be cut is positioned and transported under the clamping of the lower conveyor belt 201 and the upper conveyor belt 202.

[0034] Guide plates 8 for limiting the position of the chip are fixedly connected to both sides of the frame 1. The guide plates 8 are provided with guide grooves for placing the edges of the chip substrate 3 to be cut. The guide plates 8 are horizontally arranged above the lower conveyor belt 201 to position and guide both sides of the chip substrate 3 to be cut. Figure 2 As shown, the lower conveyor belt 201 is provided with lines extending along the lower conveyor belt 201 for determining the chip position. When placing the chip substrate 3 to be cut, after positioning the two side edges of the chip substrate 3 to be cut, the two side edges of each group of chips are aligned with the corresponding two groups of lines.

[0035] The position detection component 9 includes a photoelectric sensor, such as Figure 3 As described above, the output end of the photoelectric sensor is arranged between the lower conveyor belt 201 and the upper conveyor belt 202 , and the photoelectric sensor is used to detect the position of the chip substrate 3 to be cut.

[0036] The lower pressing and cutting mechanism 6 includes two sets of second eccentric wheels 601 rotatably connected to the frame 1, a second driving shaft 602 is eccentrically arranged between the two sets of second eccentric wheels 601, and a plurality of second driving rods 603 are rotatably connected to the second driving shaft 602. The upper end of each set of second driving rods 603 is movably hinged with a second pressing and cutting block 604, and all the second pressing and cutting blocks 604 are arranged side by side, such as Figure 4 As shown, a limit frame 605 for carrying and limiting the chip substrate 3 to be cut is fixedly connected to the second pressing block 604, and a molding plane 606 for pressing the support leg is arranged outside the limit frame 605, and the limit frame 605 and the molding plane 606 cooperate with the upper pressing mechanism 5. A lower guide frame plate 102 for guiding all the second pressing blocks 604 is fixedly arranged between the racks 1, and a driving mechanism 4 for driving the first eccentric wheel 501 to rotate is arranged on one side of the rack 1. The distance between the second pressing block 604 and the lower conveyor belt 201 is greater than the width of a single group of chips. When the chip substrate 3 to be cut is cut to only the last row, the chip substrate 3 to be cut will fall directly from the gap between the second pressing block 604 and the lower conveyor belt 201 after being output by the lower conveyor belt 201, thereby avoiding the situation of inaccurate positioning and cutting deviation.

[0037] The upper pressing and cutting mechanism 5 includes two groups of second eccentric wheels 601 rotatably connected to the frame 1, a first driving shaft 502 is eccentrically arranged in the middle of the second eccentric wheel 601, and a plurality of groups of first driving rods 503 are rotatably connected to the first driving shaft 502, and a first pressing and cutting block 504 is fixedly connected to the lower end of each group of first driving rods 503, and a blade 505 for cutting the chip legs is fixedly arranged at the lower edge of the first pressing and cutting block 504, and a limiting groove 507 for limiting the chip is provided in the middle of the first pressing and cutting block 504, and a forming block 506 for pressing the legs to bend is fixedly arranged at the edge of the limiting groove 507. When the rib is cut and formed, one end of the leg of the chip is bent downward under the action of the forming block 506, and the other end of the leg is bent outward under the action of the forming plane 606, and the end of the leg is cut off under the action of the blade 505 and the forming plane 606, so as to achieve the effect of separating the chip from other chips and complete the rib cutting and forming operation. An upper guide frame plate 101 for guiding all the first pressing and cutting blocks 504 is fixedly arranged between the frames 1 , and the upper guide frame plate 101 serves to limit the first pressing and cutting blocks 504 .

[0038] It should be noted that the attached Figure 5 The two adjacent groups of blades 505 are in contact with each other side by side. In another embodiment, there is a physical connecting plate between the chips in the chip substrate 3 to be cut. At this time, a gap is required between the two adjacent groups of blades 505 to adapt the physical connecting plate between the chips to ensure the cutting effect.

[0039] The driving mechanism 4 includes a transmission wheel 406, a first driving wheel 402 and a second driving wheel 403 which are rotatably connected to one side of the frame 1. The first driving wheel 402 is coaxially fixedly connected to a group of second eccentric wheels 601, the second driving wheel 403 is coaxially fixedly connected to a group of first eccentric wheels 501, a group of motors 401 are fixedly connected to the frame 1, a driving wheel 407 is coaxially fixedly connected to the output end of the motor 401, a driven wheel 408 is coaxially fixedly connected to the transmission wheel 406, a transmission belt 404 is cooperatively provided on the driving wheel 407 and the driven wheel 408, and the transmission wheel 406 and the second driving wheel 403 are meshed with each other. The motor 401 can drive the driving wheel 407 to rotate, thereby driving the first driving wheel 402 to rotate, the driving wheel 407 drives the driven wheel 408 to rotate through the transmission belt 404, the driven wheel 408 drives the transmission wheel 406 to rotate, the transmission wheel 406 drives the second driving wheel 403 to rotate in the opposite direction, the first driving wheel 402 can drive the second eccentric wheel 601 to rotate, thereby driving the second driving shaft 602 to move, thereby driving the second pressing block 604 to move up and down. The second driving wheel 403 can drive the first eccentric wheel 501 to rotate, thereby driving the first driving shaft 502 to move, thereby driving the first pressing block 504 to move up and down.

[0040] The unloading mechanism 7 includes an air delivery component for conveying and accumulating gas and a sealing component for sealing the air delivery component and cooperating with the air delivery component to accumulate gas.

[0041] The gas delivery assembly includes a gas delivery pump 701 arranged on one side of the frame 1, a hose 702 is fixedly connected to the output end of the gas delivery pump 701, a compressed gas rod 703 is fixedly connected between the frames 1, the compressed gas rod 703 is arranged on one side of the lower pressing and cutting mechanism 6, and the other end of the hose 702 is fixedly connected to the compressed gas rod 703, so that the gas delivery pump 701 can deliver gas to the inside of the compressed gas rod 703. Multiple groups of gas delivery holes that match the corresponding second pressing and cutting blocks 604 are evenly spaced on the compressed gas rod 703, and the gas delivery holes are responsible for spraying high-pressure airflow to the second pressing and cutting blocks 604 to blow off the cut chips.

[0042] The sealing assembly includes a sealing sleeve 705 slidably sleeved on the compressed air rod 703 and a spring 704 cooperatively arranged between the sealing sleeve 705 and the frame 1. The sealing sleeve 705 is fixedly connected with a fixing block 706, and the fixing block 706 is rotatably connected with a rotating wheel 707. The frame 1 is rotatably connected with a third driving wheel 405 and a pushing wheel 709, and the third driving wheel 405 is matched with the transmission wheel 406. The pushing wheel 709 is fixedly connected with a push block 710 matched with the rotating wheel 707 on the side close to the rotating wheel 707. The outer side of the sealing sleeve 705 is fixedly connected with a guide plate 708, and the inside of the frame 1 is fixedly connected with a cross bar that slides through the guide plate 708. The cross bar and the guide plate 708 play a limiting role to prevent the sealing sleeve 705 from sliding. The lower end of the frame 1 is fixedly connected with a receiving plate 103. The sealing sleeve 705 is provided with an air guide hole that matches the air delivery hole. The pushing wheel 709 is coaxially fixedly connected with the third driving wheel 405, and the transmission wheel 406 can drive the third driving wheel 405 to rotate, thereby driving the pushing wheel 709 to rotate. The pushing wheel 709 drives the pushing block 710 to rotate, so that the pushing block 710 intermittently pushes the rotating wheel 707 to move, thereby causing the rotating wheel 707, the fixing block 706, and the sealing sleeve 705 to move backward intermittently, so that the air supply hole and the air guide hole are intermittently aligned, thereby achieving the effect of intermittent gas transmission.

[0043] Working principle of the present invention: When in use, the chip substrate 3 to be cut is placed on the lower conveyor belt 201, and the two side edges of the chip substrate 3 to be cut are limited by the guide plate 8, and the position of each chip is determined by the lines on the lower conveyor belt 201. Then, the upper conveyor belt 202 and the lower conveyor belt 201 are started, and the lower conveyor belt 201 drives the chip substrate 3 to be cut to move, and the chip substrate 3 to be cut is clamped and transported by the upper conveyor belt 202;

[0044] After the position detection component 9 detects the chip substrate 3 to be cut, it sends a signal to the controller, and the controller starts the motor 401, and the motor 401 drives the driving wheel 407 to rotate, thereby driving the first driving wheel 402 to rotate, and the first driving wheel 402 can drive the second eccentric wheel 601 to rotate, thereby driving the second driving shaft 602 to make a circular motion, and then continuously push and pull the second driving rod 603, and the second driving rod 603 drives the second pressing block 604 to move up and down;

[0045] After the driving wheel 407 rotates, it can drive the driven wheel 408 to rotate through the transmission belt 404, and the driven wheel 408 drives the driving wheel 406 to rotate, and the driving wheel 406 drives the second driving wheel 403 to rotate in the opposite direction, and the second driving wheel 403 drives the first eccentric wheel 501 to rotate, thereby driving the first driving shaft 502 to make a circular motion, and then continuously pushes and pulls the first driving rod 503, and the first driving rod 503 drives the first pressing block 504 to move up and down, and the first pressing block 504 and the second pressing block 604 move synchronously and in opposite directions;

[0046] When performing cutting rib forming, the first pressing block 504 and the second pressing block 604 intermittently approach and collide, and the upper conveyor belt 202 and the lower conveyor belt 201 intermittently and quickly deliver the chip substrate 3 to be cut into between the first pressing block 504 and the second pressing block 604. When forming a single chip, one end of the chip leg is bent downward under the action of the forming block 506, and the other end of the leg is bent outward under the action of the forming plane 606. The end of the leg is cut off under the action of the blade 505 and the forming plane 606, so that the chip is separated from other chips, and the cutting rib forming operation is completed;

[0047] The gas delivery pump 701 is started, and gas is delivered to the inside of the compressed gas rod 703 through the hose 702. The air holes on the compressed gas rod 703 are blocked by the sealing sleeve 705, thereby forming high-pressure air inside the compressed gas rod 703. When the transmission wheel 406 rotates, it can drive the third driving wheel 405 to rotate, and then drive the driving wheel 709 to rotate. The driving wheel 709 drives the push block 710 to rotate, so that the push block 710 intermittently drives the rotating wheel 707 to move, and the rotating wheel 707, the fixed block 706, and the sealing sleeve 705 intermittently move backward. The air holes on the sealing sleeve 705 intermittently overlap with the air holes on the compressed gas rod 703. The high-pressure air formed inside the compressed gas rod 703 is ejected instantly, pushing the chip on the second pressing and cutting block 604 to break away from the second pressing and cutting block 604, hit the receiving plate 103, and fall along the receiving plate 103 to the receiving area, completing the rib cutting and forming of the chip;

[0048] When the chip substrate 3 to be cut is being cut and formed, the lower conveyor belt 201 and the upper conveyor belt 202 are required to clamp and limit the chip substrate 3 to be cut. However, the last row of chips on the chip substrate 3 to be cut cannot be limited by the lower conveyor belt 201 and the upper conveyor belt 202, so the chips cannot be placed inside the limit frame 605, and the automatic cutting and forming operation cannot be completed. After the lower conveyor belt 201 and the upper conveyor belt 202 output the last row of chips on the chip substrate 3 to be cut, the chip substrate 3 to be cut will fall into the material receiving area along the gap between the second pressing block 604 and the lower conveyor belt 201. After the operation is completed, the motor 401 is turned off, and the staff needs to manually put the chip substrate 3 to be cut with only one row of chips into the second pressing block 604, and then turn on the motor 401 to complete the cutting and forming operation of the chip substrate 3 to be cut.

[0049] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A high-speed, high-precision chip cutting, forming and processing integrated machine, comprising a frame (1), wherein the frame (1) is provided with a conveying mechanism (2) for conveying a chip substrate (3) to be cut, characterized in that: Also includes: A lower pressing and cutting mechanism (6) for supporting and limiting the bottom of a chip substrate (3) to be cut, an upper pressing and cutting mechanism (5) for cutting and forming the chip substrate (3) to be cut, a material discharge mechanism (7) for pushing the cut chip to fall off from between the upper pressing and cutting mechanism (5) and the lower pressing and cutting mechanism (6), and a position detection component (9) for detecting the position of the chip substrate (3) to be cut in the conveying mechanism (2), wherein the material discharge mechanism (7), the position detection component (9), the lower pressing and cutting mechanism (6) and the upper pressing and cutting mechanism (5) are all arranged on the frame (1), the lower pressing and cutting mechanism (6) and the upper pressing and cutting mechanism (5) are arranged on the front side of the output end of the conveying mechanism (2), and the material discharge mechanism (7) is arranged on one side of the lower pressing and cutting mechanism (6).

2. The high-speed and high-precision chip cutting, forming and processing integrated machine according to claim 1 is characterized in that: The lower pressing and cutting mechanism (6) comprises two groups of second eccentric wheels (601) rotatably connected to the frame (1); a second driving shaft (602) is eccentrically arranged between the two groups of the second eccentric wheels (601); a plurality of groups of second driving rods (603) are rotatably connected to the second driving shaft (602); a second pressing and cutting block (604) is movably hinged at the upper end of each group of the second driving rods (603); a limiting frame (605) for carrying and limiting the chip substrate (3) to be cut is fixedly connected to the second pressing and cutting block (604); A forming plane (606) for pressing the support legs is arranged on the outside of the limit frame (605); the limit frame (605) and the forming plane (606) cooperate with the upper pressing and cutting mechanism (5); a lower guide frame plate (102) for guiding all the second pressing and cutting blocks (604) is fixedly arranged between the frames (1); a driving mechanism (4) for driving the first eccentric wheel (501) to rotate is arranged on one side of the frames (1); and the distance between the second pressing and cutting block (604) and the output end of the conveying mechanism (2) is greater than the width of a single group of chips.

3. The high-speed and high-precision chip cutting, forming and processing integrated machine according to claim 2 is characterized in that: The upper pressing and cutting mechanism (5) comprises two groups of second eccentric wheels (601) rotatably connected to the frame (1); a first driving shaft (502) is eccentrically arranged in the middle of the second eccentric wheel (601); a plurality of groups of first driving rods (503) are rotatably connected to the first driving shaft (502); a first pressing and cutting block (504) is fixedly connected to the lower end of each group of the first driving rods (503); a blade (505) for cutting the chip legs is fixedly arranged at the lower edge of the first pressing and cutting block (504); a limiting groove (507) for limiting the chip is provided in the middle of the first pressing and cutting block (504); a forming block (506) for bending the pressing leg is fixedly arranged at the edge of the limiting groove (507); an upper guide frame plate (101) for guiding all the first pressing and cutting blocks (504) is fixedly arranged between the frames (1); and an output end of the driving mechanism (4) is cooperatively connected to the second eccentric wheel (601).

4. The high-speed and high-precision chip cutting, forming and processing integrated machine according to claim 3 is characterized in that: The driving mechanism (4) comprises a transmission wheel (406) rotatably connected to one side of the frame (1), a first driving wheel (402) and a second driving wheel (403), wherein the first driving wheel (402) is coaxially fixedly connected to a group of second eccentric wheels (601), and the second driving wheel (403) is coaxially fixedly connected to a group of first eccentric wheels (501), a group of motors (401) is fixedly connected to the frame (1), a driving wheel (407) is coaxially fixedly connected to the output end of the motor (401), a driven wheel (408) is coaxially fixedly connected to the transmission wheel (406), a transmission belt (404) is provided on the driving wheel (407) and the driven wheel (408), and the transmission wheel (406) and the second driving wheel (403) are meshed with each other.

5. The high-speed and high-precision chip cutting, forming and processing integrated machine according to claim 1 is characterized in that: The unloading mechanism (7) comprises an air delivery component for delivering and accumulating gas and a sealing component for sealing the air delivery component and cooperating with the air delivery component to accumulate gas.

6. The high-speed and high-precision chip cutting, forming and processing integrated machine according to claim 5 is characterized in that: The air supply assembly comprises a gas delivery pump (701) arranged on one side of the frame (1); a hose (702) is fixedly connected to the output end of the gas delivery pump (701); a compressed air rod (703) is fixedly connected between the frames (1); the compressed air rod (703) is arranged on one side of the lower pressing and cutting mechanism (6); the other end of the hose (702) is fixedly connected to the compressed air rod (703); and a plurality of groups of air supply holes are equidistantly provided on the compressed air rod (703) and are matched with corresponding second pressing and cutting blocks (604).

7. The high-speed and high-precision chip cutting, forming and processing integrated machine according to claim 6 is characterized in that: The sealing assembly comprises a sealing sleeve (705) slidably sleeved on the compressed air rod (703) and a spring (704) cooperatively arranged between the sealing sleeve (705) and the frame (1); the sealing sleeve (705) is fixedly connected to a fixing block (706); the fixing block (706) is rotatably connected to a rotating wheel (707); the frame (1) is rotatably connected to a third driving wheel (405) and a pushing wheel (709); the third driving wheel (405) cooperates with the transmission wheel (406); the pushing wheel (709) is rotatably connected to the third driving wheel (405) and the transmission wheel (406); the third driving wheel (405) cooperates with the transmission wheel (406); the third driving wheel (405) and the driving wheel (709) are rotatably connected to the third driving wheel (405). The driving wheel (709) is coaxially fixedly connected to the third driving wheel (405); a push block (710) matched with the rotating wheel (707) is fixedly connected to the driving wheel (709) on the side close to the rotating wheel (707); an air guide hole matched with the air supply hole is opened on the sealing sleeve (705); a guide plate (708) is fixedly connected to the outside of the sealing sleeve (705); a cross bar passing through the guide plate (708) is fixedly connected to the inside of the frame (1); and a material receiving plate (103) is fixedly connected to the lower end of the frame (1).

8. The high-speed and high-precision chip cutting, forming and processing integrated machine according to claim 1 is characterized in that: The conveying mechanism (2) comprises a lower conveying belt (201) and an upper conveying belt (202) which are arranged parallel to each other.

9. The high-speed and high-precision chip cutting, forming and processing integrated machine according to claim 8, characterized in that: Guide plates (8) for limiting the position of the chip are fixedly connected to both sides of the frame (1); the guide plates (8) are arranged horizontally above the lower conveyor belt (201); and the lower conveyor belt (201) is provided with patterns extending along the lower conveyor belt (201) for determining the position of the chip.

10. The high-speed and high-precision chip cutting, forming and processing integrated machine according to claim 1, characterized in that: The position detection component (9) comprises a photoelectric sensor, and the output end of the photoelectric sensor is arranged between the lower conveyor belt (201) and the upper conveyor belt (202).

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