Chip flipping device

Abstract

The present invention provides a chip flipping device, comprising: a mounting seat, a first rotating motor, a rotating seat, a first reciprocating rod, a second reciprocating rod and a reciprocating rod driving component. The first rotating motor is fixedly connected to the mounting seat; the rotating seat is connected to the rotating shaft of the first rotating motor; the first reciprocating rod and the second reciprocating rod are movably connected to the rotating seat, and the first reciprocating rod is located below the second reciprocating rod; the first reciprocating rod and the second reciprocating rod are respectively provided with a first chip placement portion and a second chip placement portion at one end away from the rotating seat; the second chip placement portion corresponds to the first chip placement portion and movably fits; when the rotating seat rotates, the first reciprocating rod and the second reciprocating rod rotate with the rotating seat; the reciprocating rod driving component is fixedly connected to the mounting seat, and the reciprocating rod driving component abuts against the first reciprocating rod or the second reciprocating rod. The present invention can quickly flip the chip, and ensure that the chip will not fall outside the device during the flipping process, and is also convenient for maintenance.

Description

Technical Field

[0001] The present application relates to the technical field of chip processing, and in particular to a chip flipping device. Background Art

[0002] The existing chip flipping mechanism absorbs the chip through a suction nozzle and then rotates from a horizontal position to a flipping station, and then absorbs the chip through another suction nozzle and rotates back to the horizontal position. The suction force of the corresponding suction nozzle needs to be changed during the chip flipping process. Therefore, it is necessary to wait for the change of the suction force of the corresponding suction nozzle during the flipping process, resulting in slow flipping speed and low efficiency. In addition, it uses multiple connecting rods with suction nozzles. When the suction force of the suction nozzle is insufficient, the chip is likely to fall, affecting the chip processing flow, and the maintenance of multiple connecting rods with suction nozzles is very troublesome. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art and to provide a chip flipping device which has the advantages of quickly flipping the chip and ensuring that the chip will not fall out of the device during the flipping process.

[0004] One embodiment of the present invention provides a chip flipping device, comprising: a mounting seat, a first rotating motor, a rotating seat, a first reciprocating rod, a second reciprocating rod and a reciprocating rod driving component;

[0005] The first rotating motor is fixedly connected to the mounting seat; the rotating seat is connected to the rotating shaft of the first rotating motor;

[0006] The first reciprocating rod and the second reciprocating rod are both movably connected to the rotating seat; the other ends of the first reciprocating rod and the second reciprocating rod extend in a direction away from the rotating seat; the first reciprocating rod is located below the second reciprocating rod; the first reciprocating rod and the second reciprocating rod are respectively provided with a first chip placement portion and a second chip placement portion at one end away from the rotating seat; the second chip placement portion is arranged opposite to the first chip placement portion and movably fits with the first chip placement portion; when the rotating seat rotates, the first reciprocating rod and the second reciprocating rod rotate with the rotating seat, so as to change the position of the first chip placement portion and the second chip placement portion by changing the position of the first reciprocating rod and the second reciprocating rod;

[0007] The reciprocating rod driving component is fixedly connected to the mounting seat, and the reciprocating rod driving component abuts against the first reciprocating rod or the second reciprocating rod; when obtaining the chip to be flipped, the reciprocating rod driving component is used to make the first chip placement portion protrude beyond the second chip placement portion, and after the chip is flipped, the reciprocating rod driving component is used to make the first chip placement portion protrude beyond the second chip placement portion.

[0008] Compared with the prior art, the chip flipping device of the present invention can quickly flip the chip and ensure that the chip will not fall outside the device during the flipping process, while being convenient for users to maintain simply.

[0009] Further, the second reciprocating rod driving component includes a second rotary motor, an inclined plane turntable and at least two elastic components;

[0010] The second rotary motor is fixedly connected to the mounting seat, the rotating shaft of the second rotary motor is parallel to the rotating shaft of the first rotary motor, and the rotating shaft of the second rotary motor is connected to the inclined plane rotating disk; the inclined plane of the inclined plane rotating disk is located at the abutment with the first reciprocating rod or the second reciprocating rod; the first reciprocating rod and the second reciprocating rod are respectively connected to the inner wall of the rotating seat through at least one elastic component;

[0011] When the first reciprocating rod abuts against the inclined surface of the inclined rotating disk, the first reciprocating rod moves radially with the rotation of the inclined rotating disk, and the first chip placement portion moves away from or close to the second chip placement portion with the radial movement of the first reciprocating rod;

[0012] When the second reciprocating rod abuts against the inclined surface of the inclined rotating disk, the second reciprocating rod moves radially with the rotation of the inclined rotating disk, and the second chip placement portion moves away from or close to the first chip placement portion with the radial movement of the second reciprocating rod. By rotating the inclined rotating disk, the position where the first reciprocating rod or the second reciprocating rod abuts against the inclined surface of the inclined rotating disk is changed, so that the first reciprocating rod or the second reciprocating rod produces a relative displacement, thereby achieving the contact and separation of the first chip placement portion and the second chip placement portion, which is beneficial to the placement and removal of chips.

[0013] Furthermore, the first reciprocating rod is provided with a first guide wheel, and the first reciprocating rod abuts against the inclined surface of the inclined rotating disk through the first guide wheel; the second reciprocating rod is provided with a second guide wheel, and the second reciprocating rod abuts against the inclined surface of the inclined rotating disk through the second guide wheel. The friction between the inclined rotating disk and the first reciprocating rod or the second reciprocating rod is reduced when the inclined rotating disk rotates, the service life of the components is increased, and the excessive friction is prevented from causing wear to the components, so that the first chip placement portion and the second chip placement portion cannot be completely relatively fitted.

[0014] Furthermore, a concave portion is provided at the center of the inclined surface of the inclined rotating disk, and a guide portion is formed around the concave portion by the edge of the inclined surface of the inclined rotating disk; the guide portion abuts against the first reciprocating rod or the second reciprocating rod. The weight of the inclined rotating disk is reduced, the weight of the rotating shaft of the first rotating motor is reduced, and the energy consumption of the first rotating motor is saved.

[0015] Furthermore, the reciprocating rod driving component includes a cylinder and a gas rod; the cylinder is fixed on the mounting seat, the gas rod is connected to the cylinder, and the gas rod is parallel to the rotating shaft of the first rotating motor; when the first reciprocating rod abuts against the gas rod, the first reciprocating rod moves in the direction in which the gas rod moves; when the second reciprocating rod abuts against the gas rod, the second reciprocating rod moves in the direction in which the gas rod moves. Under the action of the cylinder and the gas rod, the first reciprocating rod or the second reciprocating rod is relatively displaced, thereby achieving the contact and separation of the first chip placement part and the second chip placement part, which is beneficial to the placement and removal of the chip.

[0016] Furthermore, the bottom of the first chip placement part is connected to a first through hole, and the bottom of the second chip placement part is connected to a second through hole, so as to ensure that the chip can smoothly fall from the first chip placement part to the second chip placement part, or fall from the second chip placement part to the first chip placement part after being turned over.

[0017] Furthermore, it also includes a vacuum device and a supporting component, wherein the vacuum device is fixed to the mounting seat through the supporting component; the reciprocating rod driving component is arranged above the first rotating motor; and the air extraction port of the vacuum device corresponds to the first through hole of the first reciprocating rod, so as to ensure that the chip can be accurately placed in the first chip placement part or the second chip placement part.

[0018] Furthermore, the vacuum pump comprises a vacuum pump, a suction nozzle and an airflow pipeline; the vacuum pump is fixed on the supporting component, the suction nozzle is connected to the vacuum pump through the airflow pipeline, and the air suction port of the vacuum pump is arranged on the suction nozzle to achieve the vacuum effect.

[0019] Furthermore, the reciprocating rod driving component is adjacent to the first rotating motor, and the rotating shaft sleeves of the reciprocating rod driving component and the first rotating motor are provided with a first protective sleeve, thereby improving safety and protecting the rotating shafts of the reciprocating rod driving component and the first rotating motor.

[0020] Furthermore, the outer surface of the rotating seat is covered with a second protective cover, and the second protective cover is fixedly connected to the first protective cover, thereby improving safety and protecting the rotating seat.

[0021] In order to more clearly understand the present invention, the specific implementation of the present invention will be described below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. 1 is a schematic diagram of a chip flipping device according to an embodiment of the present invention.

[0023] Figure 2A cross-sectional view of a chip flipping device according to an embodiment of the present invention.

[0024] Figure 3 A cross-sectional view of a first reciprocating rod and a second reciprocating rod of a chip flipping device according to an embodiment of the present invention.

[0025] Figure 4 The figure is a schematic diagram of an inclined turntable of a chip flipping device according to an embodiment of the present invention.

[0026] 1. Mounting seat; 2. First rotating motor; 3. Rotating seat; 4. First reciprocating rod; 41. First chip placement portion; 43. First guide wheel; 5. Second reciprocating rod; 51. Second chip placement portion; 53. Second guide wheel; 6. Reciprocating rod driving component; 611. Second rotating motor; 613. Inclined turntable; 6131. ​​Recessed portion; 6133. Guide portion; 7. Vacuum extraction device; 8. Support component. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-2 , Figure 1 is a schematic diagram of a chip flipping device according to an embodiment of the present invention, Figure 2 The sectional view of a chip flipping device according to an embodiment of the present invention is shown. The chip flipping device comprises: a mounting base 1, a first rotating motor 2, a rotating base 3, a first reciprocating rod 4, a second reciprocating rod 5 and a reciprocating rod driving component 6;

[0029] The first rotating motor 2 is fixedly connected to the mounting seat 1; the rotating seat 3 is connected to the rotating shaft of the first rotating motor 2;

[0030] The first reciprocating rod 4 and the second reciprocating rod 5 are both movably connected to the rotating seat 3; the other ends of the first reciprocating rod 4 and the second reciprocating rod 5 extend in a direction away from the rotating seat 3; the first reciprocating rod 4 is located below the second reciprocating rod 5; the first reciprocating rod 4 and the second reciprocating rod 5 are respectively provided with a first chip placement portion 41 and a second chip placement portion 51 at one end away from the rotating seat 3; the second chip placement portion 51 is arranged opposite to the first chip placement portion 41 and movably fits; when the rotating seat 3 rotates, the first reciprocating rod 4 and the second reciprocating rod 5 rotate with the rotating seat 3, so as to change the positions of the first chip placement portion 41 and the second chip placement portion 51 by changing the positions of the first reciprocating rod 4 and the second reciprocating rod 5;

[0031] The reciprocating rod driving component 6 is fixedly connected to the mounting seat 1, and the reciprocating rod driving component 6 abuts against the first reciprocating rod 4 or the second reciprocating rod 5; when obtaining the chip to be flipped, the reciprocating rod driving component 6 is used to make the first chip placement portion 41 protrude from the second chip placement portion 51, and after the chip is flipped, the reciprocating rod driving component 6 is used to make the first chip placement portion 41 protrude from the second chip placement portion 51.

[0032] In this embodiment, the first reciprocating rod 4 and the second reciprocating rod 5 are mirror-symmetrical; the initial position of the first reciprocating rod 4 is located below the second reciprocating rod 5, the first chip placement portion 41 faces upward, and the second chip placement portion 51 faces downward; the specific cycle workflow is as follows: when placing the chip, the reciprocating rod driving component 6 drives the first reciprocating rod 4 and the second reciprocating rod 5 to produce relative displacement, so that the first chip placement portion 41 and the second chip placement portion 51 are separated from each other, so that the first chip placement portion 41 is exposed; after the chip is placed on the first chip placement portion 41 ... The second chip placement parts 51 approach each other until they are completely fitted together; at this time, the rotating seat 3 is driven to rotate by the first rotating motor 2, and the first reciprocating rod 4 and the second reciprocating rod 5 exchange upper and lower positions with the rotation of the rotating seat 3, so that the second chip placement part 51 is facing upward and the first chip placement part 41 is facing downward, and the chip falls from the first chip placement part 41 into the second chip placement part 51 under the action of gravity, so that the chip is turned upside down; then, the first reciprocating rod 4 and the second reciprocating rod 5 are driven to produce relative displacement, so that the first chip placement part 41 and the second chip placement part 51 are moved away from each other, so that the second chip placement part 51 is exposed, so that the chip is conveniently taken out from the second chip placement part 51.

[0033] When a cycle of the working process is completed, the second reciprocating rod 5 is located below the first reciprocating rod 4 , and the second reciprocating rod 5 located below is used as the first reciprocating rod 4 , and the first reciprocating rod 4 located above is used as the second reciprocating rod 5 .

[0034] Compared with the prior art, the chip flipping device of the present invention can quickly flip the chip and ensure that the chip will not fall outside the device during the flipping process, while being convenient for users to maintain simply.

[0035] In a feasible embodiment, the second reciprocating rod driving component 6 includes a second rotary motor 611, an inclined plane rotating disk 613 and at least two elastic components;

[0036] The second rotary motor 611 is fixedly connected to the mounting seat 1, the rotating shaft of the second rotary motor 611 is parallel to the rotating shaft of the first rotary motor 2, and the rotating shaft of the second rotary motor 611 is connected to the inclined plane rotating disk 613; the inclined plane of the inclined plane rotating disk 613 is located at the abutment with the first reciprocating rod 4 or the second reciprocating rod 5; the first reciprocating rod 4 and the second reciprocating rod 5 are respectively connected to the inner wall of the rotating seat 3 through at least one elastic component;

[0037] When the first reciprocating rod 4 abuts against the inclined surface of the inclined rotating disk 613, the first reciprocating rod 4 moves radially with the rotation of the inclined rotating disk 613, and the first chip placement portion 41 moves away from or close to the second chip placement portion 51 with the radial movement of the first reciprocating rod 4;

[0038] When the second reciprocating rod 5 abuts against the inclined surface of the inclined plane turntable 613 , the second reciprocating rod 5 moves radially with the rotation of the inclined plane turntable 613 , and the second chip placement portion 51 moves away from or close to the first chip placement portion 41 with the radial movement of the second reciprocating rod 5 .

[0039] Preferably, the second rotary motor 611 is located below the first rotary motor 2, the inclined rotating disk 613 is located below the rotating shaft of the first rotary motor 2, the inclined surface of the inclined rotating disk 613 is located on the side away from the second rotary motor 611, and the elastic component generates a force on the first reciprocating rod 4 and the second reciprocating rod 5 in the direction of the first rotary motor 2. When the first reciprocating rod 4 located below abuts against the low position of the inclined surface of the inclined rotating disk 613, under the action of the elastic component, the first reciprocating rod 4 and the second reciprocating rod 5 located below are retracted inward, so that the first chip placement part 41 and the second chip placement part 51 are relatively fitted; when the inclined rotating disk 613 rotates, the high position of the inclined surface of the inclined rotating disk 613 abuts against the first reciprocating rod 4, so that the corresponding first reciprocating rod 4 is pushed outward, the first chip placement part 41 and the second chip placement part 51 are separated, and the corresponding first chip placement part 41 pushed out is exposed, which is conducive to the placement and removal of chips. When a cycle of the working process is completed, the second reciprocating rod 5 is located below the first reciprocating rod 4 , and the second reciprocating rod 5 located below is used as the first reciprocating rod 4 , and the first reciprocating rod 4 located above is used as the second reciprocating rod 5 .

[0040] Optionally, the second rotating motor 611 is located above the first rotating motor 2, the inclined turntable 613 is located above the rotating shaft of the first rotating motor 2, the inclined surface of the inclined turntable 613 is located on the side close to the second rotating motor 611, the first reciprocating rod 4 and the second reciprocating rod 5 are respectively provided with a first turning part and a second turning part, the inclined surface of the inclined turntable 613 abuts against the inner wall of the second turning part, and the elastic component respectively generates a force on the first reciprocating rod 4 and the second reciprocating rod 5 in a direction opposite to the first rotating motor 2. When the second reciprocating rod 5 abuts against the lower part of the inclined surface of the inclined rotating disk 613, under the action of the elastic component, the first reciprocating rod 4 and the second reciprocating rod 5 are pushed outward, so that the first chip placement part 41 and the second chip placement part 51 are relatively fitted; when the inclined rotating disk 613 rotates, the upper part of the inclined surface of the inclined rotating disk 613 abuts against the second reciprocating rod 5, so that the corresponding second reciprocating rod 5 is retracted inward, the first chip placement part 41 and the second chip placement part 51 are separated, and the first chip placement part 41 that has not been retracted is exposed, which is conducive to the placement and removal of chips. When a cycle of the workflow is completed, the second reciprocating rod 5 is located below the first reciprocating rod 4, and the second reciprocating rod 5 located below is used as the first reciprocating rod 4, and the first reciprocating rod 4 located above is used as the second reciprocating rod 5.

[0041] The elastic component can be a component that can generate elastic force, such as a spring or a tension spring.

[0042] Preferably, the first reciprocating rod 4 is provided with a first guide wheel 43, and the first reciprocating rod 4 abuts against the inclined surface of the inclined turntable 613 through the first guide wheel 43; the second reciprocating rod 5 is provided with a second guide wheel 53, and the second reciprocating rod 5 abuts against the inclined surface of the inclined turntable 613 through the second guide wheel 53.

[0043] The first guide wheel 43 and the second guide wheel 53 can reduce the friction between the inclined turntable 613 and the first reciprocating rod 4 and the second reciprocating rod 5 when the inclined turntable 613 rotates, thereby increasing the service life of the components and preventing excessive friction from causing wear on the components and making it impossible for the first chip placement portion 41 and the second chip placement portion 51 to be completely relatively fitted.

[0044] See also Figure 4 In a feasible embodiment, a recessed portion 6131 is provided at the center of the inclined surface of the inclined turntable 613, and the edge of the inclined surface of the inclined turntable 613 forms a guide portion 6133 around the recessed portion 6131; the guide portion 6133 abuts against the first reciprocating rod 4 or the second reciprocating rod 5.

[0045] By providing the recessed portion 6131 , the weight of the inclined turntable 613 can be reduced, the weight of the rotating shaft of the first rotating motor 2 can be reduced, and the energy consumption of the first rotating motor 2 can be saved.

[0046] In a feasible embodiment, the reciprocating rod driving component 6 includes a cylinder and a gas rod; the cylinder is fixed on the mounting base 1, the gas rod is connected to the cylinder, and the gas rod is parallel to the rotating shaft of the first rotating motor 2; when the first reciprocating rod 4 abuts against the gas rod, the first reciprocating rod 4 moves along the direction of movement of the gas rod; when the second reciprocating rod 5 abuts against the gas rod, the second reciprocating rod 5 moves along the direction of movement of the gas rod.

[0047] In this embodiment, preferably, at least two elastic components are further included, and the first reciprocating rod 4 and the second reciprocating rod 5 are respectively connected to the inner wall of the rotating seat 3 through at least one elastic component.

[0048] Optionally, the air cylinder is located below the first rotary motor 2, the air rod is located below the rotating shaft of the first rotary motor 2, and the air rod is a push rod; the elastic component generates a force on the first reciprocating rod 4 and the second reciprocating rod 5 in the direction of the first rotary motor 2. When the air rod is in a retracted state, under the force of the elastic component, the first reciprocating rod 4 and the second reciprocating rod 5 are retracted inwardly, so that the first chip placement part 41 and the second chip placement part 51 are relatively fitted; when the air cylinder pushes the air rod out, the air rod pushes the first reciprocating rod 4 located below outward, the first chip placement part 41 and the second chip placement part 51 are separated, and the corresponding first chip placement part 41 pushed out is exposed, which is conducive to the placement and removal of the chip. When a cycle of the workflow is completed, the second reciprocating rod 5 is located below the first reciprocating rod 4, and the second reciprocating rod 5 located below is used as the first reciprocating rod 4, and the first reciprocating rod 4 located above is used as the second reciprocating rod 5.

[0049] Optionally, the air cylinder is located above the first rotary motor 2, the air rod is located above the rotating shaft of the first rotary motor 2, and the air rod is a pull rod; the elastic component generates a force on the first reciprocating rod 4 and the second reciprocating rod 5 in the direction opposite to the first rotary motor 2. When the air cylinder pushes the air rod outward, combined with the force of the elastic component, the first reciprocating rod 4 and the second reciprocating rod 5 are pushed outward at the same time, so that the first chip placement part 41 and the second chip placement part 51 are relatively fitted, and when the air cylinder retracts the air rod inward, the pull rod pulls the second reciprocating rod 5 located above, the first chip placement part 41 and the second chip placement part 51 are separated, and the first chip placement part 41 that is not pulled is exposed, which is conducive to the placement and removal of the chip. When a cycle of the work process is completed, the second reciprocating rod 5 is located below the first reciprocating rod 4, and the second reciprocating rod 5 located below is used as the first reciprocating rod 4, and the first reciprocating rod 4 located above is used as the second reciprocating rod 5.

[0050] In a feasible embodiment, the bottom of the first chip placement portion 41 is connected with a first through hole; the bottom of the second chip placement portion 51 is connected with a second through hole.

[0051] This prevents the chip from being tightly attached to the first chip placement portion 41 or the second chip placement portion 51 due to the effect of air pressure and being unable to flip and fall.

[0052] Preferably, it further comprises a vacuum device 7 and a support component 8, wherein the vacuum device 7 is fixed to the mounting seat 1 through the support component 8; the reciprocating rod driving component 6 is arranged above the first rotating motor 2; and the air suction port of the vacuum device 7 corresponds to the first through hole of the first reciprocating rod 4. It ensures that the chip can be accurately placed on the first chip placement portion 41.

[0053] The vacuum pump 7 comprises a vacuum pump, a suction nozzle and an airflow duct; the vacuum pump is fixed on the supporting component 8, the suction nozzle is connected to the vacuum pump through the airflow duct, and the air suction port of the vacuum pump 7 is arranged on the suction nozzle.

[0054] In a feasible embodiment, the reciprocating rod driving component 6 is adjacent to the first rotating motor 2, and the rotating shaft sleeves of the reciprocating rod driving component 6 and the first rotating motor 2 are provided with a first protective sleeve to improve safety and protect the rotating shafts of the reciprocating rod driving component 6 and the first rotating motor 2.

[0055] In a feasible embodiment, the outer surface of the rotating seat 3 is covered with a second protective cover, and the second protective cover is fixedly connected to the first protective cover to improve safety and protect the rotating seat 3.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chip flipping device, characterized in that: include: A mounting seat, a first rotating motor, a rotating seat, a first reciprocating rod, a second reciprocating rod and a reciprocating rod driving component; The first rotating motor is fixedly connected to the mounting seat; the rotating seat is connected to the rotating shaft of the first rotating motor; The first reciprocating rod and the second reciprocating rod are both movably connected to the rotating seat; the other ends of the first reciprocating rod and the second reciprocating rod extend in a direction away from the rotating seat; the first reciprocating rod is located below the second reciprocating rod; the first reciprocating rod and the second reciprocating rod are respectively provided with a first chip placement portion and a second chip placement portion at one end away from the rotating seat; the second chip placement portion is arranged opposite to the first chip placement portion and movably fits with the first chip placement portion; when the rotating seat rotates, the first reciprocating rod and the second reciprocating rod rotate with the rotating seat, so as to change the position of the first chip placement portion and the second chip placement portion by changing the position of the first reciprocating rod and the second reciprocating rod; The reciprocating rod driving component is fixedly connected to the mounting seat, and the reciprocating rod driving component abuts against the first reciprocating rod or the second reciprocating rod; When obtaining a chip to be flipped, the reciprocating rod driving component makes the first chip placement portion protrude from the second chip placement portion, and after the chip is flipped, the reciprocating rod driving component makes the first chip placement portion protrude from the second chip placement portion; The reciprocating rod driving component includes a second rotary motor, an inclined plane turntable and at least two elastic components; The second rotary motor is fixedly connected to the mounting seat, the rotating shaft of the second rotary motor is parallel to the rotating shaft of the first rotary motor, and the rotating shaft of the second rotary motor is connected to the inclined plane rotating disk; the inclined plane of the inclined plane rotating disk is located at the abutment with the first reciprocating rod or the second reciprocating rod; the first reciprocating rod and the second reciprocating rod are respectively connected to the inner wall of the rotating seat through at least one elastic component; When the first reciprocating rod abuts against the inclined surface of the inclined rotating disk, the first reciprocating rod moves radially with the rotation of the inclined rotating disk, and the first chip placement portion moves away from or close to the second chip placement portion with the radial movement of the first reciprocating rod; When the second reciprocating rod abuts against the inclined surface of the inclined rotating disk, the second reciprocating rod moves radially with the rotation of the inclined rotating disk, and the second chip placement portion moves away from or close to the first chip placement portion with the radial movement of the second reciprocating rod; The reciprocating rod driving component includes a cylinder and a gas rod; the cylinder is fixed on the mounting seat, the gas rod is connected to the cylinder, and the gas rod is parallel to the rotating shaft of the first rotating motor; when the first reciprocating rod abuts against the gas rod, the first reciprocating rod moves along the direction of movement of the gas rod; when the second reciprocating rod abuts against the gas rod, the second reciprocating rod moves along the direction of movement of the gas rod.

2. The chip flipping device according to claim 1, characterized in that: The first reciprocating rod is provided with a first guide wheel, and the first reciprocating rod abuts against the inclined surface of the inclined plane rotating disk through the first guide wheel; the second reciprocating rod is provided with a second guide wheel, and the second reciprocating rod abuts against the inclined surface of the inclined plane rotating disk through the second guide wheel.

3. The chip flipping device according to claim 1, characterized in that: A recessed portion is provided at the center of the inclined surface of the inclined surface rotating disk, and an edge of the inclined surface of the inclined surface rotating disk forms a guide portion around the recessed portion; the guide portion abuts against the first reciprocating rod or the second reciprocating rod.

4. The chip flipping device according to claim 1, characterized in that: The bottom of the first chip placement portion is connected to a first through hole; the bottom of the second chip placement portion is connected to a second through hole.

5. The chip flipping device according to claim 4, characterized in that: It also includes a vacuum device and a supporting component, the vacuum device is fixed to the mounting seat through the supporting component; the reciprocating rod driving component is arranged above the first rotating motor; the air suction port of the vacuum device corresponds to the first through hole of the first reciprocating rod.

6. The chip flipping device according to claim 5, characterized in that: The vacuum pump comprises a vacuum pump, a suction nozzle and an air flow pipeline; the vacuum pump is fixed on the supporting component, the suction nozzle is connected to the vacuum pump through the air flow pipeline, and the air suction port of the vacuum pump is arranged on the suction nozzle.

7. The chip flipping device according to claim 1, characterized in that: The reciprocating rod driving component is adjacent to the first rotating motor, and the rotating shaft sleeves of the reciprocating rod driving component and the first rotating motor are provided with a first protective sleeve.

8. The chip flipping device according to claim 7, characterized in that: The outer surface of the rotating seat is covered with a second protective cover, and the second protective cover is fixedly connected to the first protective cover.

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