High speed chip mounter

Abstract

The application provides a high-speed chip mounter, and belongs to the technical field of chip mounting. The high-speed chip mounter comprises a dispensing module, the dispensing module is used for fixing a battery cell on a base to obtain a finished product; a base conveying module is used for moving the finished product to a discharging module; and the discharging module is used for moving the finished product to a terminal position. The application can improve the automation degree of chip mounting.

Description

Technical Field

[0001] This invention relates to the field of chip mounting technology, and more particularly to a high-speed chip mounter. Background Technology

[0002] Currently, a patent application with application number CN201621144079.6, entitled "Chip Mounting Equipment," includes a chip storage area and a chip mounting area. The chip storage area is used to store chips, and the chip mounting area is used to mount chips. The chip storage area and the chip mounting area are arranged opposite to each other. At least one turntable is arranged between the chip storage area and the chip mounting area. The turntable includes a rotating shaft and multiple chip picking devices arranged around the circumference of the rotating shaft. The rotating shaft rotates to drive the chip picking devices to sequentially pick up the chips and place them sequentially in the chip mounting area. This utility model utilizes the rotation of the turntable to pick up and place chips. It only realizes the chip handling and does not assemble the chip and the base together. This prior art cannot obtain a finished assembled product. Summary of the Invention

[0003] To address the problem of low automation in existing technologies, this invention proposes a high-speed chip mounter:

[0004] The system includes a loading module, a unloading module, a base transfer module, a dispensing module, a cell loading module, a first cell handling module, a cell positioning module, and a second cell handling module. The loading module pushes the base to the base transfer module, which then transports the base to a first position. The cell loading module rotates the cell to a second position. The first cell handling module transports the cell from the second position to the cell positioning module, which adjusts the cell's position. The second cell handling module transports the cell from the positioning module to the base. The dispensing module fixes the cell to the base to obtain the finished product. The base transfer module also moves the finished product to the unloading module, which moves the finished product to a final position.

[0005] Optionally, the feeding module includes a first ball screw, a first placement plate for placing the base, and a first push cylinder. When the first ball screw rotates, it can drive the first placement plate to move to the same horizontal position as the first push cylinder, and the first push cylinder pushes the base to the base transfer module.

[0006] Optionally, the unloading module includes a second ball screw, a second placement plate for placing finished products, and a second push cylinder. When the second ball screw rotates, it can drive the second placement plate to move to the same horizontal position as the second push cylinder, and the second push cylinder pushes the finished product to the end position.

[0007] Optionally, the side of the base transmission module body is provided with a third ball screw, a lifting cylinder connected to the third ball screw, a mounting plate connected to the lifting cylinder, and an actuating pin connected to the mounting plate. The top of the body is used to place the base, and the base has a groove for accommodating the actuating pin.

[0008] Optionally, the base transmission module has a long, narrow slot for placing the base.

[0009] In this embodiment, the base can move forward along the slot under the drive of the driving device.

[0010] Optionally, the cell feeding module includes a die expansion ring module and a pin module for adjusting the cell position. The die expansion ring module includes an inner ring, an outer ring, and a blue film. The blue film covers the inner ring, and the edge of the blue film is clamped between the outer ring and the inner ring. A chip is adhered to the top of the blue film. The outer circumference of the outer ring is provided with a connecting part, and the outer circumference of the connecting part is a first synchronous belt. The other end of the first synchronous belt is provided with a first synchronous pulley. A rotating shaft is installed at the lower end of the first synchronous pulley, and a first rotating motor is provided below the rotating shaft. The first rotating motor is connected to the first synchronous pulley via the first synchronous belt.

[0011] Optionally, the bottom of the blue film is a pin module, the rotating end of the crank connecting rod is connected to the second rotary motor, and the moving end of the crank connecting rod is connected to the pin of the pin column.

[0012] Optionally, the connecting part is fixed to the fixing plate, and a first lateral moving mechanism is provided below the fixing plate, and a first longitudinal moving mechanism is provided below the first lateral moving mechanism.

[0013] Optionally, the first cell handling module includes a cylinder, a clamp below the cylinder, a third motor at the tail of the clamp, and a third CCD camera for monitoring the position of the chip in the cell loading module and adjusting the position of the cell loading module accordingly. The first cell handling module also includes a fourth CCD camera for monitoring the chip on the cell positioning module to adjust its position. Finally, the first cell handling module includes a fifth CCD camera located above the base transmission module for monitoring the position of the base on the base transmission module.

[0014] Optionally, the first cell handling module includes a cylinder and a clamp. A hollow rotating shaft is located below the cylinder. Multiple cross slide rails are provided on the inner wall of the hollow rotating shaft. The multiple cross slide rails form a cavity coaxial with the hollow rotating shaft. The cavity is used to place the protrusion. A cam is provided at the bottom of the protrusion. The other end of the cam is connected to a third motor. A clamp is connected to the other side of the bottom of the protrusion.

[0015] Optionally, the head of the fixture is provided with a vacuum nozzle for picking up chips.

[0016] Optionally, the fixture includes a first connecting plate and a mounting base. One end of the mounting base has an opening, and the tail of the first connecting plate extends into the mounting base from the opening. A through hole is opened on the top of the mounting base. The first connecting plate and the mounting base are connected together by a connector, which includes a nut and a bolt. A spring is inserted into the bolt and fixed by the nut.

[0017] Optionally, the fixture includes a first connecting plate and a mounting base, and an elastic component is provided at the contact position between the first connecting plate and the mounting base.

[0018] Optionally, the cell positioning module includes a fourth rotary motor, a second synchronous pulley, a second synchronous belt, and a guide shaft; the fourth rotary motor is connected to the second synchronous pulley via one end of the second synchronous belt, and the other end of the second synchronous belt is the guide shaft, which is used to drive the guide shaft to rotate.

[0019] Optionally, the cell positioning module includes a fourth rotary motor, a second synchronous pulley, a third synchronous pulley, a second synchronous belt, and a guide shaft; the fourth rotary motor is connected to the third synchronous pulley via one end of the second synchronous belt, and the other end of the second synchronous belt is a guide shaft, which is used to drive the guide shaft to rotate.

[0020] Optionally, the cell positioning module also includes a moving module, on which a fourth rotary motor and a guide shaft are detachably connected. The moving module includes a second lateral moving mechanism, and below the second lateral moving mechanism is a second longitudinal moving mechanism.

[0021] Optionally, the second lateral moving mechanism consists of a first upper slide rail and a first lower slide block, and the second longitudinal moving mechanism consists of a second upper slide rail and a second lower slide block, wherein the first lower slide block is connected to the second upper slide rail.

[0022] Optionally, a nozzle for placing the chip is provided above the guide shaft.

[0023] Optionally, a suction nozzle for placing chips is provided above the guide shaft, and an air guide hole is provided inside the guide shaft. One end of the air guide hole is connected to the suction nozzle, and the other end of the air guide hole is connected to a vacuum device.

[0024] Optionally, the inner diameter of the suction nozzle is smaller than the inner diameter of the air vent and the outer dimensions of the chip.

[0025] Optionally, the second cell handling module includes a cell suction nozzle and a first lifting module. The first lifting module moves up and down under the action of the second driving mechanism, and the first lifting module drives the cell suction nozzle connected to it to move up and down.

[0026] Optionally, the first lifting module consists of a slide rail and a slider that cooperates with the slide rail. The slider is connected to the telescopic end of the second drive mechanism, and the side of the slide rail away from the slider is connected to the battery suction nozzle.

[0027] Optionally, the end of the first lifting module away from the battery cell suction nozzle is connected to the third lateral moving mechanism, and a third longitudinal moving mechanism is provided below the third lateral moving mechanism. The battery cell suction nozzle is used to place the battery cell on the base.

[0028] Optionally, a first CCD camera module is also provided, which is used to monitor the position of the chip picked up by the cell suction nozzle.

[0029] Optionally, the dispensing module is mounted on the worktable, and the worktable is also equipped with a second CCD camera module. The dispensing module is used to output glue to fix the battery cell on the base. The lens of the second CCD camera module is located above the battery cell, and the second CCD camera module is used to monitor whether the dispensing position of the dispensing module is correct.

[0030] Optionally, the dispensing module includes a dispensing head, a second lifting module, and a fourth lateral moving mechanism. The side of the second lifting module is connected to the dispensing head, and the bottom of the second lifting module is connected to the upper part of the fourth lateral moving mechanism.

[0031] The lower part of the fourth lateral moving mechanism is provided with a fourth longitudinal moving mechanism.

[0032] The beneficial effects of this invention are: it enables automatic loading and unloading, adjustment of the battery cell position, and fixing of the battery cell on the base, resulting in an assembled finished product, and can improve the accuracy and efficiency of chip mounting. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 This is a schematic diagram of the material feeding module;

[0035] Figure 3 This is a partial structural diagram of the feeding module;

[0036] Figure 4 This is a schematic diagram of the base transmission module structure;

[0037] Figure 5 This is another structural diagram of the base transmission module;

[0038] Figure 6 This is a partial structural diagram of the present invention;

[0039] Figure 7 A top-view structural diagram of the battery cell loading module;

[0040] Figure 8 This is a partial structural schematic diagram of the longitudinal section of the expansion ring module;

[0041] Figure 9 This is a structural diagram of the ejector pin module;

[0042] Figure 10 This is a schematic diagram of the structure of the first battery cell handling module;

[0043] Figure 11 This is a schematic diagram of another partial structure of the present invention;

[0044] Figure 12 This is a partial structural diagram of the first cell handling module in the longitudinal section direction;

[0045] Figure 13 This is a partial structural diagram of the first cell handling module in another longitudinal section direction;

[0046] Figure 14 This is a schematic diagram of a partial structure of the fixture;

[0047] Figure 15 This is a schematic diagram of a partial structure of the clamp in another direction;

[0048] Figure 16 This is a structural schematic diagram of the battery cell positioning module;

[0049] Figure 17 This is a structural diagram of the battery cell positioning module, the second battery cell handling module, and the first CCD camera module.

[0050] Figure 18 This is a structural schematic diagram of the second cell handling module and the first lifting module;

[0051] Figure 19 This is a schematic diagram of the structure of the second CCD camera module;

[0052] Figure 20This is a schematic diagram of the second CCD camera module. Detailed Implementation

[0053] The present invention will be further described below with reference to specific embodiments. A high-speed placement machine is proposed:

[0054] The system includes a loading module 1, a unloading module 2, a base transfer module 3, a dispensing module 4, a cell loading module 5, a first cell handling module 6, a cell positioning module 7, and a second cell handling module 8. The loading module 1 pushes the base to the base transfer module 3, the base transfer module 3 handles the base to a first position, the cell loading module 5 rotates the cell to a second position, the first cell handling module 6 handles the cell at the second position to the cell positioning module 7, the cell positioning module 7 adjusts the position of the cell, the second cell handling module 8 handles the cell on the cell positioning module 7 onto the base, and the dispensing module 4 fixes the cell to the base to obtain a finished product. The base transfer module 3 also moves the finished product to the unloading module 2, and the unloading module 2 moves the finished product to a final position.

[0055] In this embodiment, the feeding module 1 is provided with a first ball screw 9 and a first push cylinder 10. When the first ball screw 9 is working, it drives the placement plate to move up and down. The base is placed on the placement plate by manual labor or feeding fixture. The first ball screw 9 rotates, driving the placement plate connected to it to move down. When it moves to the same horizontal position as the first push cylinder 10, the first push cylinder 10 pushes the base on the placement plate to the base transfer module 3.

[0056] The battery cell loading module 5 is a turntable mechanism that rotates to a designated position under the drive of a motor. The first battery cell transport module 6 is a gripper that transports the battery cell to the battery cell positioning module 7. The battery cell positioning module is driven by another motor. When the battery cell is placed on the battery cell positioning module, the position of the battery cell is captured by a CCD camera. If the battery cell is not in the appropriate position, the motor moves the battery cell to the appropriate position. When the battery cell is in the appropriate position, the second battery cell transport module 8 transports the battery cell to the base. The glue dispensing module 4 fixes the battery cell to the base to obtain the finished product. The base transfer module 3 then transports the finished product to the placement plate of the unloading module 2. The second ball screw rotates to move the placement plate carrying the finished product to the designated position.

[0057] In one embodiment, the feeding module 1 is provided with a first ball screw 9, a first placement plate for placing the base, and a first push cylinder 10. When the first ball screw 9 rotates, it can drive the first placement plate to move to the same horizontal position as the first push cylinder 10, and the first push cylinder 10 pushes the base to the base transfer module 3.

[0058] In one embodiment, the feeding module 2 is provided with a second ball screw, a second placement plate for placing finished products, and a second push cylinder. When the second ball screw rotates, it can drive the second placement plate to move to the same horizontal position as the second push cylinder, and the second push cylinder pushes the finished product to the end position.

[0059] In one embodiment, the side of the body 14 of the base transmission module 3 is provided with a third ball screw 11, a lifting cylinder 15 connected to the third ball screw 11, a mounting plate 12 connected to the lifting cylinder 15, and an actuating pin 13 connected to the mounting plate 12. The upper part of the body 14 is used to place the base, and the base has a groove 72 for accommodating the actuating pin 13.

[0060] In this embodiment, when the base is pushed onto the body 14 of the base transmission module 3 by the first push cylinder 10, the lifting cylinder 15 moves the mounting plate 12 to a position higher than the base. The third ball screw 11 moves the actuating pin 13 on the mounting plate 12 to the top of the groove 72. After the lifting cylinder 15 moves, the mounting plate 12 moves downward, and the actuating pin 13 moves downward as well, until the actuating pin 13 extends into the groove 72. At this time, the third ball screw 11 moves, driving the actuating pin 13 to move forward. The actuating pin 13 drives the base to move forward along the top of the body 14.

[0061] In one embodiment, the body 14 of the base transmission module 3 has an elongated slot for placing the base.

[0062] In this embodiment, the base can move forward along the slot under the drive of the driving device.

[0063] In one embodiment, the cell feeding module 5 includes a die expansion ring module 16 and a pin module 17 for adjusting the position of the cell. The die expansion ring module 16 includes an inner ring 71, an outer ring 18, and a blue film 23. The blue film 23 covers the inner ring 71, and the edge of the blue film 23 is clamped between the outer ring 18 and the inner ring 71. A chip is adhered to the top of the blue film 23. The outer periphery of the outer ring 18 is provided with a connecting part 22, and the outer periphery of the connecting part 22 is a first synchronous belt 19. The other end of the first synchronous belt 19 is provided with a first synchronous pulley 20. A rotating shaft is installed at the lower end of the first synchronous pulley 20, and a first rotary motor 21 is provided below the rotating shaft. The first rotary motor 21 is connected to the first synchronous pulley 20 through the first synchronous belt 19.

[0064] In this embodiment, the die expansion ring module 16 includes a die expansion ring. The die expansion ring utilizes the tension generated during die expansion by the white or blue film 23 to move the chips on the white or blue film 23, thereby separating the originally closely arranged chips to facilitate subsequent ejector pin operations. Existing die expansion rings typically include an inner ring and an outer ring, which are concentrically arranged. The blue film 23 covers the inner ring, and the edge of the blue film 23 is clamped between the outer and inner rings.

[0065] In one embodiment, the bottom of the blue membrane 23 is a pin module 17, which is provided with a crank connecting rod 24. The rotating end of the crank connecting rod 24 is connected to the second rotary motor 25, and the moving end of the crank connecting rod 24 is connected to the pin in the pin column 26.

[0066] In this embodiment, the ejector pin 26 has a hollow structure with a fine hole at the top. The ejector pin 26 is connected to the air extraction pipe 27. The crank connecting rod 24 can convert rotation into movement. When the second rotary motor 25 drives the wheel of the crank connecting rod 24 to rotate, the moving end connected to the wheel can move, thereby causing the ejector pin in the ejector pin 26 connected to the moving end to rise or fall. When the ejector pin rises, the chip on the blue film 23 is lifted. To prevent the position of the blue film 23 from changing significantly when it is lifted, air can be extracted through the air extraction pipe 27, so that the blue film 23 is adsorbed at the fine hole, making it convenient for the first cell handling module 6 to remove the chip. In one embodiment, the connecting part 22 is fixed on the fixing plate 28. A first lateral moving mechanism 29 is provided below the fixing plate 28, and a first longitudinal moving mechanism 30 is provided below the first lateral moving mechanism 29.

[0067] In this embodiment, the first lateral moving mechanism 29 and the first longitudinal moving mechanism 30 are linear guide rails. The fixed plate 28 moves left and right along the first lateral moving mechanism 29, and the first longitudinal moving mechanism 30 drives the first lateral moving mechanism 29 to move sequentially.

[0068] In one embodiment, the first cell handling module 6 is equipped with a cylinder 32, and a clamp 31 is provided below the cylinder 32. A third motor 33 is provided at the tail of the clamp 31. The first cell handling module 6 is also equipped with a third CCD camera 71, which is used to monitor the position of the chip in the cell loading module 5 and adjust the position of the cell loading module 5 according to the position of the chip. The first cell handling module 6 is also equipped with a fourth CCD camera 72, which is used to monitor the chip located on the cell positioning module 7 in order to adjust the position of the chip. The first cell handling module 6 is also equipped with a fifth CCD camera 73, which is located above the base transmission module 3 and is used to monitor the position of the base on the base transmission module 3.

[0069] In this embodiment, the clamp 31 moves up and down under the drive of the third motor 33, and the clamp 31 moves up and down under the action of the cylinder 32.

[0070] In one embodiment, the first cell handling module 6 is provided with a cylinder 32 and a clamp 31. A hollow rotating shaft 34 is provided below the cylinder 32. Multiple cross slide rails 37 are provided on the inner wall of the hollow rotating shaft 34. The multiple cross slide rails 37 form a cavity coaxial with the hollow rotating shaft 34. The cavity is used to place the protrusion 38. One bottom side of the protrusion 38 is connected to one end of a cam 39. The other end of the cam 39 is connected to a third motor 33. The clamp 31 is connected to the other bottom side of the protrusion 38.

[0071] In this embodiment, the third motor 33 drives the cam 39 to rotate, thereby causing the protrusion 38 to move up and down along the cross slide rail 37. When the protrusion 38 moves up and down, the clamp 31 also moves accordingly. The cylinder 32 is used to drive the clamp 31 to rotate, thereby facilitating the gripping of the chip.

[0072] In one embodiment, the head of the clamp 31 is provided with a vacuum nozzle 40, which is used to pick up the chip.

[0073] In one embodiment, the clamp 31 is provided with a first connecting plate 41 and a mounting base 42. One end of the mounting base 42 is provided with an opening. The tail of the first connecting plate 41 extends into the mounting base 42 from the opening. A through hole is provided on the top of the mounting base 42. The first connecting plate 41 and the mounting base 42 are connected together by a connector, which includes a nut and a bolt. A spring 45 is inserted into the bolt and is fixed by the nut.

[0074] In this embodiment, in order to prevent the clamp 31 from exerting excessive force on the chip, a spring 45 is provided, which acts as a buffer at the connection position between the first connecting plate 41 and the mounting base 42.

[0075] In one embodiment, the clamp 31 is provided with a first connecting plate 41 and a mounting base 42, and an elastic member 48 is provided at the contact position between the first connecting plate 41 and the mounting base 42.

[0076] In this embodiment, the elastic member 48 acts as a buffer at the contact point between the first connecting plate 41 and the mounting base 42.

[0077] In one embodiment, the cell positioning module 7 is provided with a fourth rotary motor 49, a second synchronous pulley 50, a second synchronous belt 51 and a guide shaft 53; the fourth rotary motor 49 is connected to the second synchronous pulley 50 through one end of the second synchronous belt 51, and the other end of the second synchronous belt 51 is the guide shaft 53, which is used to drive the guide shaft 53 to rotate.

[0078] In one embodiment, the cell positioning module 7 is provided with a fourth rotary motor 49, a second synchronous pulley 50, a third synchronous pulley 56, a second synchronous belt 51, and a guide shaft 53; the fourth rotary motor 49 is connected to the third synchronous pulley 56 through one end of the second synchronous belt 51, and the other end of the second synchronous belt 51 is the guide shaft 53, which is used to drive the guide shaft 53 to rotate.

[0079] In one embodiment, the cell positioning module 7 is further provided with a moving module 52, and the fourth rotary motor 49 and the guide shaft 53 are detachably connected to the moving module 52. The moving module 52 is provided with a second lateral moving mechanism, and a second longitudinal moving mechanism is provided below the second lateral moving mechanism.

[0080] In this embodiment, the drive mechanism includes a motor and a cylinder. When the drive mechanism is activated, the second lateral movement mechanism drives the guide shaft 53 to move in the lateral direction, and the second longitudinal movement mechanism moves in the longitudinal direction. The guide shaft 53 also moves accordingly. The top of the guide shaft 53 is used to place the chip, so the position of the chip can be adjusted. The second lateral movement mechanism and the second longitudinal movement mechanism are driven by the first drive mechanism.

[0081] In one embodiment, the second lateral moving mechanism is composed of a first upper slide rail and a first lower slide block, and the second longitudinal moving mechanism is composed of a second upper slide rail and a second lower slide block, wherein the first lower slide block is connected to the second upper slide rail.

[0082] In this embodiment, the first lower slider can move along the first upper slide rail under the action of a driving mechanism such as a cylinder, and the second lower slider can move along the second upper slide rail under the action of a driving mechanism such as a cylinder.

[0083] In one embodiment, a nozzle for placing a chip is provided above the guide shaft 53.

[0084] In one embodiment, a suction nozzle 54 for placing chips is provided above the guide shaft 53. An air guide hole is provided inside the guide shaft 53. One end of the air guide hole is connected to the suction nozzle 54, and the other end of the air guide hole is connected to a vacuum device 55.

[0085] In one embodiment, the inner diameter of the suction nozzle 54 is smaller than the inner diameter of the air vent and the outer dimensions of the chip.

[0086] In one embodiment, the second cell handling module 8 is provided with a cell suction nozzle 57 and a first lifting module 58. The first lifting module 58 moves up and down under the action of the second driving mechanism 59, and the first lifting module 58 drives the cell suction nozzle 57 connected to it to move up and down.

[0087] In this embodiment, the second drive mechanism 59 can be a cylinder or other device capable of providing power.

[0088] In one embodiment, the first lifting module 58 consists of a slide rail 61 and a slider 60 that cooperates with the slide rail 61. The slider 60 is connected to the telescopic end of the second drive mechanism 59. The side of the slide rail 61 away from the slider 60 is connected to the battery suction nozzle 57.

[0089] In one embodiment, the end of the first lifting module 58 away from the battery cell suction nozzle 57 is connected to the third lateral moving mechanism 62, and a third longitudinal moving mechanism 63 is provided below the third lateral moving mechanism. The battery cell suction nozzle 57 is used to place the battery cell on the base.

[0090] In this embodiment, the third lateral movement mechanism 62 or the third longitudinal movement mechanism 63 includes a linear guide and a ball screw. The third lateral movement mechanism 62 and the third longitudinal movement mechanism 63 are powered by a third drive mechanism, which can be a cylinder or other device that can provide power.

[0091] In one embodiment, a first CCD camera module 64 is also provided, which is used to monitor the position of the chip picked up by the battery cell suction nozzle 57.

[0092] In this embodiment, the first lifting module 58, the third horizontal moving mechanism 62, and the third vertical moving mechanism 63 drive the battery cell suction nozzle 57 to move above the first CCD camera module 64, monitor the position of the chip through the first CCD camera module 64, and adjust the position of the chip to a preset position.

[0093] In one embodiment, the dispensing module 4 is disposed on a workbench, and the workbench is also provided with a second CCD camera module 66. The dispensing module 4 is used to output glue to fix the battery cell on the base. The lens of the second CCD camera module 66 is located above the battery cell. The second CCD camera module 66 is used to monitor whether the dispensing position of the dispensing module 4 is correct.

[0094] In one embodiment, the dispensing module 4 includes a dispensing head 70, a second lifting module 67, and a fourth lateral moving mechanism 68. The side of the second lifting module 67 is connected to the dispensing head 70, and the bottom of the second lifting module 67 is connected to the upper part of the fourth lateral moving mechanism 68.

[0095] The lower part of the fourth lateral moving mechanism 68 is provided with a fourth longitudinal moving mechanism 69.

[0096] In this embodiment, the fourth lateral movement mechanism 68 and the fourth longitudinal movement mechanism 69 are driven by the fourth drive mechanism. The fourth drive mechanism can be a cylinder or other device that can provide power, or a linear motor composed of the fourth lateral movement mechanism 68 and the four drive mechanisms.

[0097] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. A high-speed chip mounter, characterized in that, The system includes a loading module (1), a unloading module (2), a base transfer module (3), a dispensing module (4), a cell loading module (5), a first cell handling module (6), a cell positioning module (7), and a second cell handling module (8). The loading module (1) pushes the base to the base transfer module (3), the base transfer module (3) moves the base to a first position, the cell loading module (5) rotates the cell to a second position, the first cell handling module (6) moves the cell at the second position to the cell positioning module (7), the cell positioning module (7) adjusts the position of the cell, the second cell handling module (8) moves the cell on the cell positioning module (7) to the base, and the dispensing module (4) fixes the cell on the base to obtain the finished product. The base transfer module (3) also moves the finished product to the unloading module (2), and the unloading module (2) moves the finished product to the endpoint position. The base transmission module (3) has a third ball screw (11), a lifting cylinder (15) connected to the third ball screw (11), a mounting plate (12) connected to the lifting cylinder (15), and an actuating pin (13) connected to the mounting plate (12) on the side of its body (14). The upper part of the body (14) is used to place the base, and the base has a groove (72) for accommodating the actuating pin (13). The base transmission module (3) has a long slot (14) for placing the base.

2. The high-speed placement machine according to claim 1, characterized in that, The feeding module (1) is provided with a first ball screw (9), a first placement plate for placing the base and a first push cylinder (10). When the first ball screw (9) rotates, it drives the first placement plate to move to the same horizontal position as the first push cylinder (10). The first push cylinder (10) pushes the base to the base transfer module (3).

3. The high-speed placement machine according to claim 1, characterized in that, The feeding module (2) is provided with a second ball screw, a second placement plate for placing finished products and a second push cylinder. When the second ball screw rotates, it drives the second placement plate to move to the same horizontal position as the second push cylinder. The second push cylinder pushes the finished product to the end position.

4. The high-speed placement machine according to claim 1, characterized in that, The battery cell feeding module (5) is provided with a blue film (23), and the bottom of the blue film (23) is a ejector pin module (17). The ejector pin module (17) is provided with a crank connecting rod (24). The rotating end of the crank connecting rod (24) is connected to the second rotary motor (25), and the moving end of the crank connecting rod (24) is connected to the ejector pin in the ejector pin column (26).

5. The high-speed placement machine according to claim 4, characterized in that, The connecting part (22) is fixed on the fixing plate (28), and a first lateral moving mechanism (29) is provided below the fixing plate (28), and a first longitudinal moving mechanism (30) is provided below the first lateral moving mechanism (29).

6. The high-speed placement machine according to claim 4, characterized in that, The first cell handling module (6) is equipped with a cylinder (32) and a clamp (31). A hollow rotating shaft (34) is provided below the cylinder (32). Multiple cross slide rails (37) are provided on the inner wall of the hollow rotating shaft (34). The multiple cross slide rails (37) form a cavity coaxial with the hollow rotating shaft (34). The cavity is used to place the protrusion (38). A cam is provided at the bottom of the protrusion (38). The other end of the cam is connected to a third motor (33). The clamp (31) is connected to the other side of the bottom of the protrusion (38).

7. The high-speed placement machine according to claim 6, characterized in that, The head of the clamp (31) is provided with a vacuum nozzle (40), which is used to pick up the chip; the clamp (31) is provided with a first connecting plate (41) and a mounting base (42), one end of the mounting base (42) is provided with an opening, the tail of the first connecting plate (41) extends into the mounting base (42) from the opening, and a through hole is opened on the top of the mounting base (42). The first connecting plate (41) and the mounting base (42) are connected together by a connector, which includes a nut and a bolt. A spring (45) is inserted into the bolt and fixed by the nut.

8. The high-speed placement machine according to claim 7, characterized in that, The fixture (31) is provided with a first connecting plate (41) and a mounting base (42), and an elastic member (48) is provided at the contact position between the first connecting plate (41) and the mounting base (42).

9. The high-speed placement machine according to claim 1, characterized in that, The cell positioning module (7) is equipped with a fourth rotary motor (49), a second synchronous pulley (50), a second synchronous belt (51), and a guide shaft (53). The fourth rotary motor (49) is connected to the second synchronous pulley (50) through one end of the second synchronous belt (51), and the other end of the second synchronous belt (51) is the guide shaft (53). The second synchronous belt (51) is used to drive the guide shaft (53) to rotate.

10. The high-speed placement machine according to claim 1, characterized in that, The cell positioning module (7) is equipped with a fourth rotary motor (49), a second synchronous pulley (50), a third synchronous pulley (56), a second synchronous belt (51), and a guide shaft (53). The fourth rotary motor (49) is connected to the third synchronous pulley (56) through one end of the second synchronous belt (51), and the other end of the second synchronous belt (51) is the guide shaft (53). The second synchronous belt (51) is used to drive the guide shaft (53) to rotate.

11. The high-speed placement machine according to claim 10, characterized in that, The cell positioning module (7) is also provided with a moving module (52), and the fourth rotary motor (49) and guide shaft (53) are detachably connected to the moving module (52). The moving module (52) is provided with a second lateral moving mechanism, and a second longitudinal moving mechanism is provided below the second lateral moving mechanism.

12. The high-speed placement machine according to claim 11, characterized in that, The second lateral moving mechanism consists of a first upper slide rail and a first lower slide block, and the second longitudinal moving mechanism consists of a second upper slide rail and a second lower slide block, wherein the first lower slide block is connected to the second upper slide rail.

13. The high-speed placement machine according to claim 9 or 12, characterized in that, A nozzle for placing chips is provided above the guide shaft (53).

14. The high-speed placement machine according to claim 13, characterized in that, A suction nozzle (54) for placing chips is provided above the guide shaft (53). An air guide hole is provided inside the guide shaft (53). One end of the air guide hole is connected to the suction nozzle (54), and the other end of the air guide hole is connected to a vacuum device (55).

15. The high-speed placement machine according to claim 14, characterized in that, The inner diameter of the nozzle (54) is smaller than the inner diameter of the air vent and the outer dimensions of the chip.

16. The high-speed placement machine according to claim 15, characterized in that, The second cell handling module (8) is provided with a cell suction nozzle (57) and a first lifting module (58). The first lifting module (58) moves up and down under the action of the second driving mechanism (59), and the first lifting module (58) drives the cell suction nozzle (57) connected to it to move up and down.

17. The high-speed placement machine according to claim 16, characterized in that, The first lifting module (58) consists of a slide rail (61) and a slider (60) that cooperates with the slide rail (61). The slider (60) is connected to the telescopic end of the second drive mechanism (59). The side of the slide rail (61) away from the slider (60) is connected to the battery suction nozzle (57).

18. The high-speed placement machine according to claim 16, characterized in that, The end of the first lifting module (58) away from the cell suction nozzle (57) is connected to the third horizontal moving mechanism (62), and the third vertical moving mechanism (63) is provided below the third horizontal moving mechanism. The cell suction nozzle (57) is used to place the cell on the base.

19. The high-speed placement machine according to claim 18, characterized in that, It also includes a first CCD camera module (64), which is used to monitor the position of the chip picked up by the battery cell suction nozzle (57).

20. The high-speed placement machine according to claim 19, characterized in that, The dispensing module (4) is located on the workbench, and the workbench is also provided with a second CCD camera module (66). The dispensing module (4) is used to output glue to fix the battery cell on the base. The lens of the second CCD camera module (66) is located above the battery cell. The second CCD camera module (66) is used to monitor whether the dispensing position of the dispensing module (4) is correct. The number of the second CCD camera modules (66) is one or more.

21. The high-speed placement machine according to claim 20, characterized in that, The dispensing module (4) is provided with a dispensing head (70), a second lifting module (67), and a fourth lateral moving mechanism (68). The side of the second lifting module (67) is connected to the dispensing head (70), the bottom of the second lifting module (67) is connected to the upper part of the fourth lateral moving mechanism (68), and the lower part of the fourth lateral moving mechanism (68) is provided with a fourth longitudinal moving mechanism (69).

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