Electronic device chip processing equipment

Abstract

The present invention discloses a processing device for electronic device chips, comprising a workbench, a bracket, a longitudinal drive mechanism, a storage box, a transverse drive mechanism, and a rod mechanism. The rod mechanism is provided with a housing, a downward pressure mechanism is fixed to the inner cavity of the housing, and a suction mechanism is installed in the inner cavity of the rod mechanism. The rod mechanism further comprises a first rod, a bearing, and a second rod. The first and second rods are connected by a bearing, and one end of the first rod is fixedly connected to the transverse drive mechanism. A PLC controller is provided on the workbench, and the chain plate conveyor belt, electric telescopic rod, pressure sensor, rotating motor, light emitter, downward pressure motor, vacuum suction pump, and adjustment motor are all electrically connected to the PLC controller. The present invention can achieve rapid positioning of chips and can also keep the chips at a certain height, reduce the distance the rod descends, and improve work efficiency.

Description

Technical Field

[0001] The present invention relates to the field of chip welding equipment, and in particular to a processing device for electronic equipment chips. Background Art

[0002] During the production of dual-interface smart cards, the two ends of the pre-embedded antenna in the card are connected by soldering to the corresponding solder points on the chip. The chip is then installed and fixed in a pre-drilled slot, creating a dual-interface card that can read and write the chip using both contact and contactless methods. During the preparation of the dual-interface card, after the chip and the two wires of the dual-interface card are soldered, the chip is generally perpendicular to the dual-interface card. In the subsequent preparation process, the vertical chip needs to be flattened so that the chip is basically parallel to the dual-interface card, and then the chip is pressed into the chip slot of the dual-interface card. Most existing technologies use manual labor to install and fix the chip in the pre-drilled slot, resulting in low efficiency. Summary of the Invention

[0003] The purpose of the present invention is to provide a processing device for electronic device chips, which can realize rapid positioning of the chip and can also keep the chip at a certain height, reduce the distance the rod body descends, and improve work efficiency.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a processing device for electronic device chips, comprising a workbench, a bracket, a longitudinal drive mechanism, a storage box, a transverse drive mechanism and a rod mechanism, wherein the bracket is arranged on the upper surface of the workbench, the storage box is slidably mounted on the bracket, a transverse plate is arranged below the top plate of the bracket, the longitudinal drive mechanism is located between the top plate and the transverse plate of the bracket, the longitudinal drive mechanism passes through the storage box and is fixedly connected to the storage box, the inner cavity of the storage box is installed with a transverse drive mechanism, the transverse drive mechanism is fixedly connected to the rod mechanism, a chain plate conveyor belt is installed below the transverse plate of the bracket, and the chain plate conveyor belt is provided with a plurality of placement grooves for cards to be embedded;

[0005] The rod mechanism is provided with a shell, the inner cavity of the shell is fixed with a pressing mechanism, the inner cavity of the rod mechanism is installed with a suction mechanism, a turntable is rotatably provided below the rod mechanism, a plurality of placement cylinders are provided on the turntable, and a rotating motor is provided in the inner cavity of the workbench, the output shaft of the rotating motor is connected to the turntable for driving the turntable to rotate;

[0006] The rod mechanism further includes a first rod, a bearing, and a second rod, wherein the first rod and the second rod are connected via the bearing, one end of the first rod is fixedly connected to the transverse drive mechanism, the other end of the first rod is fixedly connected to the outer ring of the bearing, the end of the bearing opposite to the first rod is connected to the second rod, the second rod is fixedly connected to the inner ring of the bearing, and the housing is disposed at the upper end of the second rod;

[0007] An adjusting motor is fixedly installed in the inner cavity of the first rod body, a cylinder is fixed on the output shaft of the adjusting motor, and the end of the cylinder opposite to the adjusting motor is fixedly connected to the inner ring of the bearing;

[0008] The suction mechanism further includes a vacuum suction pump, a suction tube, and a rubber suction cup. The vacuum suction pump is located in the cylinder. One end of the suction tube is connected to the vacuum suction pump, and the other end extends to the inner cavity of the second rod body and passes through the inner cavity wall of the second rod body and extends below it. The rubber suction cup is fixed to the outer wall of the lower end of the suction tube.

[0009] The cam is secured to the upper edge of the second support frame, and the cam is secured to the lower edge of the second support frame by a spring, the cam being secured to the lower edge of the second support frame.

[0010] A lifting mechanism is provided at the bottom of the turntable, and the lifting mechanism includes an electric telescopic rod, a receiving cylinder, and a pressure sensor. The receiving cylinder is fixed to the bottom of the turntable, and the inner cavity of the receiving cylinder is fixed with the electric telescopic rod. The upper end of the electric telescopic rod is located in the inner cavity of the placement cylinder and the pressure sensor is fixed to the upper end. A light emitter is fixed on the inner cavity wall of the placement cylinder. A light receiver is provided in the placement cylinder on the surface opposite to the light emitter, and the axes of the light receiver and the light emitter are located on the same straight line.

[0011] A PLC controller is provided on the workbench, and the chain conveyor belt, electric telescopic rod, pressure sensor, rotating motor, light emitter, downward pressure motor, vacuum suction pump and regulating motor are all electrically connected to the PLC controller.

[0012] The further improved scheme in the above technical scheme is as follows:

[0013] 1. In the above solution, the placement cylinders are arranged at equal intervals around the axis of the turntable.

[0014] 2. In the above solution, the gear on the output shaft of the rotating motor is meshed and connected with the outer wall of the turntable.

[0015] 3. In the above scheme, the longitudinal drive mechanism includes a longitudinal drive motor, a longitudinal screw and a longitudinal nut, and the transverse drive mechanism includes a transverse drive motor, a transverse screw and a transverse nut. The longitudinal drive motor and the transverse drive motor are both electrically connected to the PLC controller.

[0016] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0017] 1. The processing device for electronic device chips of the present invention is provided with a pressing mechanism on the rod body mechanism, and utilizes the transverse driving mechanism and the longitudinal driving mechanism to move the chip to the inner cavity of the chip groove provided on the card, and then uses the pressing mechanism to separate the chip from the rubber suction cup, and compact the chip and firmly fix it in the chip groove, thereby realizing rapid positioning of the chip.

[0018] 2. The processing device for electronic device chips of the present invention is provided with a chip lifting mechanism. A photoelectric switch is composed of a light receiver and a light emitter. The controller controls the operation of the electric telescopic rod so that the output end drives the chip upward to block the light emitted by the light emitter, thereby keeping the chip at a certain height, reducing the distance the rod needs to descend, saving time, and thus improving work efficiency.

[0019] 3. In the electronic device chip processing device of the present invention, a rubber pad is provided at the lower end of the pressing rod to play a buffering role and prevent the pressing rod from pressing down too far and causing damage to the chip. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Attachment Figure 1 This is an overall structural diagram of the processing device for electronic device chips of the present invention;

[0021] Attachment Figure 2 A cross-sectional view of a container for processing electronic device chips according to the present invention;

[0022] Attachment Figure 3 This is a structural diagram of a placement barrel of a processing device for electronic device chips of the present invention;

[0023] Attachment Figure 4 This is a structural diagram of the lifting mechanism of the processing device for electronic device chips of the present invention;

[0024] Attachment Figure 5 A cross-sectional view of a rod of a processing device for an electronic device chip according to the present invention;

[0025] Attachment Figure 6 for Figure 1 A magnified view of the local structure.

[0026] In the above drawings: 1. workbench; 2. turntable; 3. chain conveyor belt; 4. placement cylinder; 5. bracket; 6. cylinder; 7. longitudinal drive mechanism; 71. longitudinal drive motor; 72. longitudinal screw rod; 73. longitudinal nut; 8. storage box; 9. transverse plate; 10. controller; 11. housing; 12. rod mechanism; 121. first rod; 122. bearing; 123. second rod; 13. transverse drive mechanism; 131. transverse drive motor; 132. transverse screw rod; 133. Horizontal nut; 14. Lifting mechanism; 141. Electric telescopic rod; 142. Accommodating cylinder; 143. Pressure sensor; 15. Rotating motor; 16. Light emitter; 17. Pressing mechanism; 171. Pressing motor; 172. Pressing screw rod; 173. Movable rod; 174. Pressing nut; 175. Fixing plate; 176. Pressing rod; 18. Suction mechanism; 181. Vacuum suction pump; 182. Suction tube; 183. Rubber suction cup; 19. Placement groove; 20. Adjustment motor. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0030] Example 1: A processing device for electronic device chips, comprising a workbench 1, a bracket 5, a longitudinal drive mechanism 7, a receiving box 8, a transverse drive mechanism 13 and a rod mechanism 12, wherein the bracket 5 is arranged on the upper surface of the workbench 1, the receiving box 8 is slidably mounted on the bracket 5, a transverse plate 9 is provided below the top plate of the bracket 5, the longitudinal drive mechanism 7 is located between the top plate and the transverse plate 9 of the bracket 5, the longitudinal drive mechanism 7 passes through the receiving box 8 and is fixedly connected to the receiving box 8, a transverse drive mechanism 13 is installed in the inner cavity of the receiving box 8, and the transverse drive mechanism 13 is fixedly connected to the rod mechanism 12, a chain plate conveyor belt 3 is installed below the transverse plate 9 of the bracket 5, and the chain plate conveyor belt 3 is provided with a plurality of placement grooves 19 for cards to be embedded;

[0031] The rod mechanism 12 is provided with a housing 11, the inner cavity of the housing 11 is fixed with a pressing mechanism 17, the inner cavity of the rod mechanism 12 is installed with a suction mechanism 18, a turntable 2 is rotatably provided below the rod mechanism 12, a plurality of placement cylinders 4 are provided on the turntable 2, and a rotating motor 15 is provided in the inner cavity of the workbench 1, the output shaft of the rotating motor 15 is connected to the turntable 2 for driving the turntable 2 to rotate;

[0032] The rod mechanism 12 further includes a first rod 121, a bearing 122, and a second rod 123. The first rod 121 and the second rod 123 are connected by the bearing 122. One end of the first rod 121 is fixedly connected to the transverse drive mechanism 13, and the other end of the first rod 121 is fixedly connected to the outer ring of the bearing 122. The end of the bearing 122 opposite to the first rod 121 is connected to the second rod 123, and the second rod 123 is fixedly connected to the inner ring of the bearing 122. The housing 11 is arranged at the upper end of the second rod 123 and serves as a carrier for the suction mechanism 18, the pressing mechanism 17, the adjustment motor 20, and the cylinder 6.

[0033] An adjusting motor 20 is fixedly installed in the inner cavity of the first rod 121. A cylinder 6 is fixed to the output shaft of the adjusting motor 20. The end of the cylinder 6 opposite to the adjusting motor 20 is fixedly connected to the inner ring of the bearing 122. The angle of the second rod 123 can be changed by adjusting the motor 20.

[0034] The suction mechanism 18 further includes a vacuum suction pump 181, a suction tube 182, and a rubber suction cup 183. The vacuum suction pump 181 is located in the cylinder 6. One end of the suction tube 182 is connected to the vacuum suction pump 181, and the other end extends to the inner cavity of the second rod body 123 and passes through the inner cavity wall of the second rod body 123 and extends below it. The rubber suction cup 183 is fixed to the outer wall of the lower end of the suction tube 182, and the chip can be sucked by the suction mechanism 18.

[0035] The pressing mechanism 17 further includes a pressing motor 171, a pressing screw 172, a movable rod 173, a pressing nut 174, a fixing plate 175 and a pressing rod 176. The pressing motor 171 is arranged on the upper surface of the shell 11, the fixing plate 175 is located in the inner cavity of the shell 11, and a pressing screw 172 is rotatably provided between the fixing plate 175 and the shell 11. The upper end of the pressing screw 172 passes through the shell 11 and is fixedly connected to the output end of the pressing motor 171. The pressing nut 174 is sleeved on the pressing screw rod 172, and the movable rod 173 is fixedly connected to the pressing nut 174. The lower end of the movable rod 173 passes through the fixing plate 175 and extends below it to be fixedly connected to the upper end of the pressing rod 176. The lower end of the pressing rod 176 passes through the upper end surface of the second rod body 123 and the upper end surface of the suction tube 182 and extends to the inner cavity of the suction tube 182, which can press the chip into the chip groove on the card so that the chip can be positioned;

[0036] A lifting mechanism 14 is provided at the bottom of the turntable 2, and the lifting mechanism 14 includes an electric telescopic rod 141, a accommodating cylinder 142 and a pressure sensor 143. The accommodating cylinder 142 is fixed to the bottom of the turntable 2, and the inner cavity of the accommodating cylinder 142 is fixed with an electric telescopic rod 141. The upper end of the electric telescopic rod 141 is located in the inner cavity of the placement cylinder 4 and a pressure sensor 143 is fixed to its upper end, which can lift the chip placed in the placement cylinder 4 to facilitate the absorption of the absorption mechanism 18. A light emitter 16 is fixed on the inner cavity wall of the placement cylinder 4, and a light receiver is provided on the opposite surface of the placement cylinder 4, and the axis of the light receiver and the light emitter 16 are located on the same straight line. The light emitter 16 and the light receiver form a photoelectric switch, and the controller 10 changes the working state of the lifting mechanism 14 through the current change of the photoelectric switch.

[0037] The lower end of the pressing rod 176 is fixed with a rubber pad; the placing cylinders 4 are arranged in a circle with equal spacing around the axis of the turntable 2; the gear on the output shaft of the rotating motor 15 is meshed with the outer wall of the turntable 2;

[0038] The above-mentioned longitudinal drive mechanism 7 includes a longitudinal drive motor 71, a longitudinal screw rod 72 and a longitudinal nut 73. The above-mentioned longitudinal drive motor 71 is arranged on the top plate of the bracket 5. The output shaft of this longitudinal drive motor 71 passes through the top plate of the bracket 5 and is fixedly connected to the upper end of the longitudinal screw rod 72. The lower end of the above-mentioned longitudinal screw rod 72 passes through the accommodating box 8 and is rotatably connected to the cross plate 9. The above-mentioned longitudinal nuts 73 are all sleeved on the longitudinal screw rod 72 and fixedly connected to the accommodating box 8. The longitudinal drive mechanism 7 can drive the rod body mechanism 12 to perform lifting and lowering movements.

[0039] Example 2: A processing device for electronic device chips, comprising a workbench 1, a bracket 5, a longitudinal drive mechanism 7, a receiving box 8, a transverse drive mechanism 13 and a rod mechanism 12, wherein the bracket 5 is arranged on the upper surface of the workbench 1, the receiving box 8 is slidably mounted on the bracket 5, a transverse plate 9 is provided below the top plate of the bracket 5, the longitudinal drive mechanism 7 is located between the top plate and the transverse plate 9 of the bracket 5, the longitudinal drive mechanism 7 passes through the receiving box 8 and is fixedly connected to the receiving box 8, a transverse drive mechanism 13 is installed in the inner cavity of the receiving box 8, and the transverse drive mechanism 13 is fixedly connected to the rod mechanism 12, a chain plate conveyor belt 3 is installed below the transverse plate 9 of the bracket 5, and the chain plate conveyor belt 3 is provided with a plurality of placement grooves 19 for cards to be embedded;

[0040] The rod mechanism 12 is provided with a housing 11, the inner cavity of the housing 11 is fixed with a pressing mechanism 17, the inner cavity of the rod mechanism 12 is installed with a suction mechanism 18, a turntable 2 is rotatably provided below the rod mechanism 12, a plurality of placement cylinders 4 are provided on the turntable 2, and a rotating motor 15 is provided in the inner cavity of the workbench 1, the output shaft of the rotating motor 15 is connected to the turntable 2 for driving the turntable 2 to rotate;

[0041] The rod mechanism 12 further includes a first rod 121, a bearing 122, and a second rod 123. The first rod 121 and the second rod 123 are connected by the bearing 122. One end of the first rod 121 is fixedly connected to the transverse drive mechanism 13, and the other end of the first rod 121 is fixedly connected to the outer ring of the bearing 122. The end of the bearing 122 opposite to the first rod 121 is connected to the second rod 123, and the second rod 123 is fixedly connected to the inner ring of the bearing 122. The housing 11 is arranged at the upper end of the second rod 123 and serves as a carrier for the suction mechanism 18, the pressing mechanism 17, the adjustment motor 20, and the cylinder 6.

[0042] An adjusting motor 20 is fixedly installed in the inner cavity of the first rod 121. A cylinder 6 is fixed to the output shaft of the adjusting motor 20. The end of the cylinder 6 opposite to the adjusting motor 20 is fixedly connected to the inner ring of the bearing 122. The angle of the second rod 123 can be changed by adjusting the motor 20.

[0043] The suction mechanism 18 further includes a vacuum suction pump 181, a suction tube 182, and a rubber suction cup 183. The vacuum suction pump 181 is located in the cylinder 6. One end of the suction tube 182 is connected to the vacuum suction pump 181, and the other end extends to the inner cavity of the second rod body 123 and passes through the inner cavity wall of the second rod body 123 and extends below it. The rubber suction cup 183 is fixed to the outer wall of the lower end of the suction tube 182, and the chip can be sucked by the suction mechanism 18.

[0044] The pressing mechanism 17 further includes a pressing motor 171, a pressing screw 172, a movable rod 173, a pressing nut 174, a fixing plate 175 and a pressing rod 176. The pressing motor 171 is arranged on the upper surface of the shell 11, the fixing plate 175 is located in the inner cavity of the shell 11, and a pressing screw 172 is rotatably provided between the fixing plate 175 and the shell 11. The upper end of the pressing screw 172 passes through the shell 11 and is fixedly connected to the output end of the pressing motor 171. The pressing nut 174 is sleeved on the pressing screw rod 172, and the movable rod 173 is fixedly connected to the pressing nut 174. The lower end of the movable rod 173 passes through the fixing plate 175 and extends below it to be fixedly connected to the upper end of the pressing rod 176. The lower end of the pressing rod 176 passes through the upper end surface of the second rod body 123 and the upper end surface of the suction tube 182 and extends to the inner cavity of the suction tube 182, which can press the chip into the chip groove on the card so that the chip can be positioned;

[0045] A lifting mechanism 14 is provided at the bottom of the turntable 2, and the lifting mechanism 14 includes an electric telescopic rod 141, a accommodating cylinder 142 and a pressure sensor 143. The accommodating cylinder 142 is fixed to the bottom of the turntable 2, and the inner cavity of the accommodating cylinder 142 is fixed with an electric telescopic rod 141. The upper end of the electric telescopic rod 141 is located in the inner cavity of the placement cylinder 4 and a pressure sensor 143 is fixed to its upper end, which can lift the chip placed in the placement cylinder 4 to facilitate the absorption of the absorption mechanism 18. A light emitter 16 is fixed on the inner cavity wall of the placement cylinder 4, and a light receiver is provided on the opposite surface of the placement cylinder 4, and the axis of the light receiver and the light emitter 16 are located on the same straight line. The light emitter 16 and the light receiver form a photoelectric switch, and the controller 10 changes the working state of the lifting mechanism 14 through the current change of the photoelectric switch.

[0046] The transverse drive mechanism 13 includes a transverse drive motor 131, a transverse screw rod 132, and a transverse nut 133. The transverse drive motor 131 is mounted on the outer wall of the accommodating box 8. The transverse screw rod 132 is rotatably disposed in the inner cavity of the accommodating box 8. One end of the transverse screw rod 132 passes through the accommodating box 8 and is fixedly connected to the output shaft of the transverse drive motor 131. The other end is rotatably connected to the inner wall of the accommodating box 8. The transverse nut 133 is sleeved on the transverse screw rod 132 and fixedly connected to the rod body mechanism 12. The transverse drive mechanism 13 can drive the rod body mechanism 12 to perform transverse movement.

[0047] One end of the first rod 121 is fixedly connected to the transverse nut 133 of the transverse driving mechanism 13 ; a controller 10 is provided on the workbench 1 .

[0048] When the above-mentioned electronic equipment chip processing device is used, a pressing mechanism is provided on the rod body mechanism, and the chip is moved to the inner cavity of the chip groove provided on the card by using the horizontal driving mechanism and the longitudinal driving mechanism, and then the chip is separated from the rubber suction cup by the pressing mechanism, and the chip is compacted and firmly fixed in the chip groove, thereby realizing the rapid positioning of the chip; in addition, it is provided with a chip lifting mechanism, which is composed of a photoelectric switch composed of a light receiver and a light transmitter, and the electric telescopic rod is controlled by the controller so that the output end drives the chip to move upward until it can block the light emitted by the light transmitter, so that the chip always maintains a certain height, reduces the distance the rod body descends, saves time, and thus improves work efficiency; in addition, the lower end of the pressing rod is provided with a rubber pad, which can play a buffering role to prevent the pressing rod from pressing down too far, which will cause the chip to be crushed.

[0049] The present invention is a processing device for electronic device chips, wherein the chain conveyor belt 3, the longitudinal drive motor 71, the transverse drive motor 131, the electric telescopic rod 141, the pressure sensor 143, the rotating motor 15, the light emitter 16, the downward pressure motor 171, the vacuum suction pump 181 and the adjustment motor 20 are all electrically connected to the controller 10;

[0050] The horizontal drive mechanism 13 operates, so that the horizontal drive motor 131 drives the rod body to move above the placement cylinder 4, and then the longitudinal drive motor 71 operates, so that the rubber suction cup 183 contacts the upper surface of the chip in the placement cylinder 4. The controller 10 detects a change in the value of the pressure sensor 143 and controls the vacuum suction pump 181 to suck the chip. After the suction, the rod body returns to its original position through the horizontal drive mechanism 13 and the longitudinal drive mechanism 7.

[0051] By adjusting the motor 20, the second rod 123 is driven to rotate at an angle of 90 degrees, so that the chip is in a vertical state. Then, the chip is brought into contact with the antenna of the card located in the placement groove 19 provided on the chain conveyor belt 3 through the transverse drive mechanism 13 and the longitudinal drive mechanism 7. The chip is then welded using a welding gun.

[0052] After welding is completed, the chip is again positioned above the axis of the chip groove on the card through the transverse driving mechanism 13, and the chip is restored to a horizontal state by adjusting the motor 20. The chip is then moved downward by the longitudinal driving mechanism 7 to the inner cavity of the chip groove of the card. The controller 10 controls the vacuum suction pump 181 to stop working and controls the pressing mechanism 17 to work. The pressing motor 171 is operated to drive the pressing screw 172 to rotate, and the movable rod 173 drives the pressing rod 176 to do a pressing movement through the pressing nut 174. The lower end of the pressing rod 176 contacts the upper surface of the chip, so that the chip is separated from the rubber suction cup 183 and pressed into the chip groove on the card. The pressing rod 176 and the rod body return to the starting position.

[0053] Repeat the above steps to weld and position the chips on the cards on the next set of transport plates on the chain plate conveyor belt 3;

[0054] The controller 10 is a PLC controller that can realize the automatic processing of the equipment through programming. The inner cavity of the placement groove 19 is provided with an electric telescopic rod 141, and a photoelectric switch is formed by the light emitter 16 and the light receiver. When the light emitted by the light emitter 16 is received by the light receiver, there is no chip between the front light emitter 16 and the light receiver. The controller 10 detects the current change, and at this time the pressure sensor 143 has a pressure value, then the controller 10 controls the electric telescopic rod 141 to work, so that the output end drives the chip to move upward to block the light emitted by the light emitter 16. The light stops, so that the chip always maintains a certain height, which is convenient for the suction of the suction mechanism 18. When the pressure sensor 143 does not detect a pressure value, it proves that the chips in the placement tube 4 have been used up. At this time, the controller 10 controls the rotation motor 15 to work, driving the turntable 2 to rotate a certain angle, so that the next group of placement tubes 4 with chips in the inner cavity provide chips for welding. The chips can be placed in the placement tube 4 at regular intervals manually. The lower end of the pressing rod 176 is provided with a rubber pad, which can play a buffering role to prevent the pressing rod 176 from pressing down too far, which will cause the chip to be crushed.

[0055] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications made in accordance with the spirit of the present invention are intended to be covered by the scope of protection of the present invention.

Claims

1. A processing device for electronic device chips, characterized in that: The invention comprises a workbench (1), a bracket (5), a longitudinal drive mechanism (7), a storage box (8), a transverse drive mechanism (13) and a rod mechanism (12), wherein the bracket (5) is arranged on the upper surface of the workbench (1), the storage box (8) is slidably mounted on the bracket (5), a transverse plate (9) is arranged below the top plate of the bracket (5), the longitudinal drive mechanism (7) is located between the top plate and the transverse plate (9) of the bracket (5), the longitudinal drive mechanism (7) passes through the storage box (8) and is fixedly connected to the storage box (8), the inner cavity of the storage box (8) is equipped with a transverse drive mechanism (13), the transverse drive mechanism (13) is fixedly connected to the rod mechanism (12), a chain plate conveyor belt (3) is arranged below the transverse plate (9) of the bracket (5), and the chain plate conveyor belt (3) is provided with a plurality of placement grooves (19) for cards to be embedded; The rod mechanism (12) is provided with a shell (11), the inner cavity of the shell (11) is fixed with a pressing mechanism (17), the inner cavity of the rod mechanism (12) is installed with a suction mechanism (18), a turntable (2) is rotatably provided below the rod mechanism (12), a plurality of placement cylinders (4) are provided on the turntable (2), and a rotating motor (15) is provided in the inner cavity of the workbench (1), the output shaft of the rotating motor (15) is connected to the turntable (2) for driving the turntable (2) to rotate; The rod mechanism (12) further comprises a first rod (121), a bearing (122) and a second rod (123), wherein the first rod (121) and the second rod (123) are connected via the bearing (122), one end of the first rod (121) is fixedly connected to the transverse drive mechanism (13), the other end of the first rod (121) is fixedly connected to the outer ring of the bearing (122), the end of the bearing (122) opposite to the first rod (121) is connected to the second rod (123), the second rod (123) is fixedly connected to the inner ring of the bearing (122), and the housing (11) is arranged at the upper end of the second rod (123); An adjusting motor (20) is fixedly installed in the inner cavity of the first rod body (121), a cylinder (6) is fixed on the output shaft of the adjusting motor (20), and the end of the cylinder (6) opposite to the adjusting motor (20) is fixedly connected to the inner ring of the bearing (122); The suction mechanism (18) further comprises a vacuum suction pump (181), a suction tube (182) and a rubber suction cup (183), wherein the vacuum suction pump (181) is located in the cylinder (6), one end of the suction tube (182) is connected to the vacuum suction pump (181), and the other end extends to the inner cavity of the second rod body (123) and passes through the inner cavity wall of the second rod body (123) and extends to the bottom thereof, and the rubber suction cup (183) is fixed on the outer wall of the lower end of the suction tube (182); The pressing mechanism (17) further comprises a pressing motor (171), a pressing screw (172), a movable rod (173), a pressing nut (174), a fixing plate (175) and a pressing rod (176), wherein the pressing motor (171) is arranged on the upper surface of the housing (11), the fixing plate (175) is located in the inner cavity of the housing (11), a pressing screw (172) is rotatably arranged between the fixing plate (175) and the housing (11), and the upper end of the pressing screw (172) passes through the housing (11) and is connected to the pressing motor (171). ) is fixedly connected to the output end thereof, the pressing nut (174) is sleeved on the pressing screw rod (172), the movable rod (173) is fixedly connected to the pressing nut (174), the lower end of the movable rod (173) passes through the fixed plate (175) and extends below it to be fixedly connected to the upper end of the pressing rod (176), the lower end of the pressing rod (176) passes through the upper end surface of the second rod body (123) and the upper end surface of the suction tube (182) and extends to the inner cavity of the suction tube (182), and the lower end of the pressing rod (176) is fixed with a rubber pad; A lifting mechanism (14) is provided at the bottom of the turntable (2), and the lifting mechanism (14) includes an electric telescopic rod (141), a receiving tube (142), and a pressure sensor (143). The receiving tube (142) is fixed at the bottom of the turntable (2), and the inner cavity of the receiving tube (142) is fixed with the electric telescopic rod (141). The upper end of the electric telescopic rod (141) is located in the inner cavity of the placement tube (4), and the upper end is fixed with the pressure sensor (143). A light transmitter (16) is fixed on the inner cavity wall of the placement tube (4). A light receiver is provided in the placement tube (4) on the surface opposite to the light transmitter (16), and the axis of the light receiver and the light transmitter (16) are located on the same straight line. A PLC controller (10) is provided on the workbench (1); the chain conveyor belt (3), the electric telescopic rod (141), the pressure sensor (143), the rotating motor (15), the light emitter (16), the downward pressure motor (171), the vacuum suction pump (181) and the regulating motor (20) are all electrically connected to the PLC controller (10).

2. The electronic device chip processing device according to claim 1, characterized in that: The placement cylinders (4) are arranged at even intervals around the circumference of the turntable (2) with the axis of the turntable (2) as the center.

3. The electronic device chip processing device according to claim 1, characterized in that: The gear on the output shaft of the rotating motor (15) is meshedly connected with the outer wall of the rotating disk (2).

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