A PIN needle high-speed assembly mechanism

Abstract

The present invention relates to the technical field of PIN pin assembly devices, and more specifically, to a high-speed PIN pin assembly mechanism, comprising a support frame, a conveying channel capable of conveying materials being mounted on the support frame, a vertical vibration conveyor capable of conveying PIN pins being mounted on the support frame, a linear guide rail being mounted on the linear guide rail, and a movable cylinder being mounted on the linear guide rail. During the process of inserting the PIN pin into the plastic mold, the device can remove static electricity from the PIN pin through a processing element, and can also lubricate the PIN pin, thereby making the insertion of the PIN pin smoother, further avoiding the reduction in the service life and conductive performance of the PIN pin during the processing process, thereby improving the product yield, indirectly improving the practicality of the device, and meeting the actual use needs of the manufacturer.

Description

Technical Field

[0001] The present invention relates to the technical field of PIN needle assembly devices, and more particularly to a PIN needle high-speed assembly mechanism. Background Art

[0002] PIN pins are metal components in connectors used to conduct or transmit electrical signals. They are commonly found in the pins of industrial plug-ins and electronic components (such as resistors, capacitors, switches, etc.). Their core function is to ensure stable electrical connections, which directly affects the transmission performance and contact reliability of the equipment. PIN pin assembly equipment is a special mechanical equipment used to automatically complete the precision assembly of PIN pins (metal conductive components of connectors) and related components (such as needle shafts, needle tubes, plastic molds, etc.). Its core function is to achieve efficient and high-precision assembly operations through automated processes, ensuring stable electrical connections and mechanical fixation of PIN pins in electronic components or industrial connectors.

[0003] In practice, PIN pin assembly equipment includes integrated automatic gripping and loading, positioning units, handling units, and insertion mechanisms to insert PIN pins into plastic molds. However, during the PIN pin insertion process, existing equipment may experience the following problems with the PIN pins: static electricity remains on the PIN pins or the PIN pins are relatively dry. The above-mentioned static electricity and PIN pin dryness are caused by processing in other steps. Therefore, when the PIN pins are inserted into the plastic mold, their service life and conductive properties are reduced, thereby reducing the product yield.

[0004] Therefore, we proposed a PIN needle high-speed assembly mechanism to solve the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a high-speed PIN assembly mechanism to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a high-speed PIN needle assembly mechanism, comprising a support frame, a conveying channel capable of conveying materials is installed on the support frame, and a straight vibration conveyor capable of conveying PIN needles is installed on the support frame;

[0007] A linear guide rail is installed on the support frame, and a movable cylinder is installed on the linear guide rail;

[0008] The output end of the cylinder is equipped with an adsorption member that can move up and down and left and right, and the adsorption member can remove the PIN needle from the direct vibration conveyor;

[0009] A processing component capable of performing electrostatic and lubrication processing on the PIN needle is installed on the support frame, and the processing component is located between the conveying channel and the adsorption component.

[0010] In a preferred embodiment, the adsorption component includes an adsorption block installed on the cylinder, a negative pressure tube is installed on the side wall of the adsorption block, one end of the negative pressure tube is connected to an external negative pressure gas source, and a negative pressure channel matching the negative pressure tube is provided on the adsorption block. The lower end face of the adsorption block is provided with multiple sockets connected to the negative pressure channel, the inner top ends of the multiple sockets are all installed with rubber blocks, the lower ends of the multiple rubber blocks are all installed with silicone pads, and multiple limiters are installed on the side walls of the multiple negative pressure channels.

[0011] In a preferred embodiment, the limit member includes a first fixing ring fixedly connected to the side wall of the negative pressure channel, the shape of the first fixing ring is semi-arc, and multiple plastic blocks are fixedly connected to the side wall of the first fixing ring, and the side walls of the multiple plastic blocks are fixedly connected to a substrate, and the side walls of the multiple substrates are inlaid with multiple balls.

[0012] In a preferred embodiment, the processing part includes a support column fixedly connected to the support frame, one end of the support column is fixedly connected to a support block, a storage cavity is provided on the support block, a plurality of conductive parts are provided in the support block, and a plurality of lubricating parts are provided in the support block.

[0013] In a preferred embodiment, the conductive part includes a mounting hole arranged on the side wall of the support block, an insulating tube is fixedly connected to the inner side wall of the mounting hole, an insert tube is inserted in the insulating tube, a pull ring is fixedly connected to the side wall of the insert tube, an anti-static rope is passed through the insert tube, and one end of the anti-static rope passes through the side wall of the pull ring and extends to the outside, and one end of the insert tube is fixedly connected to a contact part.

[0014] In a preferred embodiment, the contact member includes a mounting base fixedly mounted on one end of the insert, a conductive column is rotatably connected to the mounting base, two reset columns connected to the conductive columns are installed on the mounting base, a conductive wire connected to the anti-static rope is installed on the conductive column, a contact plate is installed on the conductive column, and a plurality of conductive balls are embedded on the contact plate.

[0015] In a preferred embodiment, the lubricating part includes a receiving hole that is arranged through the side wall of the support block, an electromagnetic ring is fixedly connected to the inner side wall of the receiving hole, a spring is installed on the electromagnetic ring, one end of the spring is fixedly connected to a movable ring that matches the electromagnetic ring, and the movable ring is slidingly connected to the receiving hole, a contraction part connected to the output end of the pump body is installed on the movable ring, a spray part connected to the movable ring is installed, and a plurality of proximity sensors matching the adsorption block are installed on the side wall of the support block.

[0016] In a preferred embodiment, the contraction member includes a plastic telescopic tube fixedly connected to the side wall of the movable ring, the side wall of the plastic telescopic tube is coaxially fixedly connected to the second fixed ring, the side wall of the second fixed ring is fixedly connected to multiple fixing rods connected to the side wall of the storage hole, the plastic telescopic tube is connected to the output end of the pump body through a connecting tube, and the inner side wall of the plastic telescopic tube is sprayed with a nano coating.

[0017] In a preferred embodiment, the spraying part includes a nozzle connected to two movable rings, one end of one nozzle is fixedly connected to a first connector, the cross-section of the first connector is U-shaped, a plurality of first nozzles are installed at the output end of the first connector, a buffer rubber pad is fixedly connected to the side wall of the first connector, and the output end of the other nozzle is fixedly connected to a second connector matching the first connector, the cross-section of the second connector is rectangular, a plurality of second nozzles are installed at the output end of the second connector, and a buffer air bag in contact with the buffer rubber pad is installed on the side wall of the second connector.

[0018] Technical effects and advantages of the present invention:

[0019] During the process of inserting the PIN pin into the plastic mold, the device can remove static electricity from the PIN pin through the processing part, and can also lubricate the PIN pin, which can make the PIN pin insertion smoother, further avoiding the reduction of the service life and conductive performance of the PIN pin during the processing process, thereby improving the product yield, indirectly improving the practicality of the device, and meeting the actual use needs of manufacturers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the present invention from a first perspective;

[0022] Figure 3 This is a schematic diagram of the structure from a second viewing angle of the present invention;

[0023] Figure 4 This is a schematic structural diagram of the present invention from a third viewing angle;

[0024] Figure 5 It is a partial side view schematic diagram of the connection structure of the adsorption member in the present invention;

[0025] Figure 6 Schematic diagram of a top view of a partial connection structure of a position limiting member in the present invention;

[0026] Figure 7 Schematic diagram of the partial connection structure of the processing element in the present invention;

[0027] Figure 8 for Figure 7 A side view schematic diagram of the connection structure;

[0028] Figure 9 for Figure 7 A schematic diagram of a partial cross-sectional connection structure;

[0029] Figure 10 for Figure 9 A schematic diagram of the partially enlarged connection structure at center A;

[0030] Figure 11 Schematic diagram of the partial connection structure of the shrinking member in the present invention;

[0031] Figure 12 It is a schematic diagram of the local connection structure of the spraying part in the present invention.

[0032] Reference numerals are: 1 support frame, 2 conveying channel, 3 direct vibration conveyor, 4 linear guide rail, 5 cylinder;

[0033] 6 adsorption member, 61 adsorption block, 62 negative pressure tube, 63 negative pressure channel, 64 jack, 65 rubber block, 66 silicone pad, 67 limit member;

[0034] 671 first fixing ring, 672 plastic block, 673 base plate, 674 ball bearing;

[0035] 7 processing member, 71 support column, 72 support block, 73 storage chamber, 74 conductive member, 75 lubricating member;

[0036] 741 mounting hole, 742 insulating tube, 743 insert tube, 744 pull ring, 745 anti-static rope, 746 contact piece;

[0037] 7461 mounting seat, 7462 conductive column, 7463 reset column, 7464 conductive wire, 7465 contact plate, 7466 conductive ball;

[0038] 751 receiving hole, 752 electromagnetic ring, 753 spring, 754 moving ring, 755 contraction part, 756 spraying part, 757 proximity sensor;

[0039] 7551 plastic telescopic tube, 7552 second fixing ring, 7553 fixing rod, 7554 connecting tube, 7555 nano coating;

[0040] 7561 nozzle, 7562 first connector, 7563 first nozzle, 7564 buffer rubber pad, 7565 second connector, 7566 second nozzle, 7567 buffer airbag. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0042] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 A PIN needle high-speed assembly mechanism includes a support frame 1, a material conveying device is provided on one side of the support frame 1, and the material conveying device includes a conveyor belt. It is particularly noteworthy that the conveyor belt can convey materials to a suitable position, and a carrying plate is provided at the tail end of the conveyor belt, and an electric push rod is provided on one side of the carrying plate. When the conveyor belt conveys materials to the carrying plate, the electric push rod can push the materials to the tail end of the carrying plate, and another electric push rod is provided on one side of the tail end of the carrying plate. When the other electric push rod is working, the materials can enter the conveying channel 2;

[0043] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The conveying channel 2 includes two brackets, wherein the two brackets are respectively fixed on the supporting frame 1, and a conveyor belt is provided in each bracket. It is particularly noteworthy that the conveyor belt here is vertically arranged, and the conveyor belt is driven by a motor and a pulley set. When the motor is working, with the assistance of the pulley set, the conveyor belt can be transported, and when the material is pushed between the two brackets, it can be clamped by the conveyor belt. Therefore, when the conveyor belt is working, the material can be transported forward. It is particularly noteworthy that a proximity sensor is also provided on the bracket, so that when the material is transported near the proximity sensor, the conveyor belt can stop working, so that the material can be transported to the appropriate position.

[0044] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4A straight vibration conveyor 3 is installed on the support frame 1, and an automatic feeding vibration plate is installed at the input end of the straight vibration conveyor 3. It is particularly noteworthy that a PIN needle is installed in the automatic feeding vibration plate, and the PIN needle works with the automatic feeding vibration plate, so that the material gradually enters the conveying channel matching the automatic feeding vibration plate. At this time, with the assistance of the automatic feeding vibration plate, the material can enter the straight vibration conveyor 3. It is particularly noteworthy that the straight vibration conveyor 3 can slowly convey the material forward, and it is particularly noteworthy that a proximity sensor is provided on one side of the interior of the straight vibration conveyor 3. Therefore, when the PIN needle is transported to the appropriate position, the straight vibration conveyor 3 stops working, which makes it convenient for other devices to transport the PIN needle to another place.

[0045] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 A linear guide 4 is installed on the support frame 1. It is particularly noteworthy that the linear guide 4 can move left and right. At the same time, a cylinder 5 that can be lifted and lowered is installed on the linear guide 4. It is more noteworthy that the linear guide 4 moves left and right, so that the cylinder 5 can move left and right, and the cylinder 5 moves left and right, which can make the adsorption part 6 move left and right. Therefore, when the cylinder 5 works, the adsorption part 6 can be moved up and down, so that the PIN needle can be removed from the straight vibration conveyor 3, which further facilitates the subsequent processing and treatment of the PIN needle.

[0046] Reference Figure 4 and Figure 5 The output end of the cylinder 5 is equipped with an adsorption component 6, which includes an adsorption block 61 installed on the cylinder 5, and a negative pressure tube 62 is installed on the side wall of the adsorption block 61. One end of the negative pressure tube 62 is connected to an external negative pressure gas source, and a negative pressure channel 63 matching the negative pressure tube 62 is provided on the adsorption block 61. The lower end surface of the adsorption block 61 is provided with a plurality of sockets 64 connected to the negative pressure channel 63, and the inner top ends of the plurality of sockets 64 are all equipped with rubber blocks 65. It is particularly noteworthy that the lower ends of the plurality of rubber blocks 65 are all equipped with silicone pads 66, and it is particularly noteworthy that negative pressure holes are provided in the middle position of the rubber blocks 65 and the silicone pads 66, so as to ensure that the PIN needles are adsorbed. At the same time, it is particularly noteworthy that a plurality of limiters 67 are installed on the side walls of the plurality of negative pressure channels 63.

[0047] Reference Figure 5 and Figure 6The limiting member 67 includes a first fixing ring 671 fixedly connected to the side wall of the negative pressure channel 63. It is particularly noteworthy that the shape of the first fixing ring 671 is semi-arc-shaped. At the same time, multiple plastic blocks 672 are fixedly connected to the side wall of the first fixing ring 671. The side walls of the multiple plastic blocks 672 are fixedly connected to the base plates 673. The side walls of the multiple base plates 673 are inlaid with multiple balls 674. It is particularly noteworthy that with the assistance of the plastic blocks 672, the PIN needle entering the socket 64 can be limited, and the setting of the balls 674 and the base plates 673 can effectively reduce the resistance to the entry of the PIN needle, further achieving the purpose of protecting the PIN needle, thereby improving the practicality of the device.

[0048] Reference Figure 7 、 Figure 8 and Figure 9 Two symmetrical processing parts 7 are installed on the support frame 1. The two symmetrical processing parts 7 can remove static electricity and lubricate the PIN needle, thereby protecting the PIN needle, extending the service life of the PIN needle, and further avoiding the surface damage of the PIN needle during processing and use. The processing part 7 includes a support column 71 fixedly connected to the support frame 1, and one end of the support column 71 is fixedly connected to a support block 72. A storage cavity 73 is provided on the support block 72. It is particularly noteworthy that the storage cavity 73 is filled with nano-scale lubricant, such as PTFE or graphene coating. What is more noteworthy is that a pump body is provided in the storage cavity 73, and pipes are installed at the input and output ends of the pump body to facilitate the pump body to discharge the lubricant in the storage cavity 73. A plurality of conductive parts 74 are provided in the support block 72, and a plurality of lubricating parts 75 are provided in the support block 72.

[0049] Reference Figure 9 The conductive member 74 includes a mounting hole 741 provided on the side wall of the support block 72, an insulating tube 742 is fixedly connected to the inner side wall of the mounting hole 741, an insert tube 743 is inserted into the insulating tube 742, a pull ring 744 is fixedly connected to the side wall of the insert tube 743, an anti-static rope 745 is passed through the insert tube 743, and one end of the anti-static rope 745 passes through the side wall of the pull ring 744 and extends to the outside, the end of the anti-static rope 745 away from the pull ring 744 is in contact with the ground to facilitate the conduction of static electricity, thereby avoiding residual static electricity on the PIN needle, and one end of the insert tube 743 is fixedly connected to a contact member 746.

[0050] Reference Figure 9 and Figure 10The contact member 746 includes a mounting seat 7461 fixedly mounted on one end of the insert 743, and a conductive column 7462 is rotatably connected to the mounting seat 7461. It is particularly noteworthy that the mounting seat 7461 is composed of two bearing seats, and the two ends of the conductive column 7462 are respectively connected to the two bearing seats. Two reset columns 7463 connected to the conductive column 7462 are installed on the mounting seat 7461. It is particularly noteworthy that the reset column 7463 includes a cover body, and the side wall of the cover body is rotatably connected to the conductive column 7462. The conductive column 7462 is connected to a rotating rod, and a coil spring connected to the cover body is sleeved on the rotating rod, so that the conductive column 7462 can be reset. The conductive column 7462 is equipped with a conductive wire 7464 connected to the anti-static rope 745. It is particularly noteworthy that the length of the conductive wire 7464 is of an appropriate length so that it does not affect the normal rotation of the conductive column 7462. The conductive column 7462 is equipped with a contact plate 7465, and the contact plate 7465 is inlaid with multiple conductive balls 7466.

[0051] Reference Figure 9 The lubricating part 75 includes a receiving hole 751 that is arranged on the side wall of the support block 72. An electromagnetic ring 752 is fixedly connected to the inner side wall of the receiving hole 751. It is particularly noteworthy that a plurality of heat dissipation holes are provided on the side wall of the receiving hole 751 to ensure the normal use of the electromagnetic ring 752. Not shown in the figure, a spring 753 is installed on the electromagnetic ring 752. It is particularly noteworthy that the spring 753 will not affect the normal use of the electromagnetic ring 752. At the same time, the spring 753 is made of non-conductive material. One end of the spring 753 is fixedly connected to a moving ring 754 that matches the electromagnetic ring 752, and the moving ring 754 is slidably connected to the receiving hole 751. A contraction part 755 connected to the output end of the pump body is installed on the moving ring 754. A spraying part 756 connected thereto is installed on the moving ring 754. A plurality of proximity sensors 757 that match the adsorption block 61 are installed on the side wall of the support block 72.

[0052] Reference Figure 9 and Figure 11The shrinking part 755 includes a plastic telescopic tube 7551 fixedly connected to the side wall of the movable ring 754, and the side wall of the plastic telescopic tube 7551 is coaxially fixedly connected to the second fixing ring 7552. It is particularly noteworthy that the second fixing ring 7552 will not affect the normal use of the electromagnetic ring 752. The side wall of the second fixing ring 7552 is fixedly connected with multiple fixing rods 7553 connected to the side wall of the receiving hole 751. It is particularly noteworthy that the fixing rod 7553 is located in the gap of the spring 753, and the fixing rod 7553 is located on the side close to the electromagnetic ring 752. Therefore, the fixing rod 7553 is at the contracted end of the spring 753, so the fixing rod 7553 does not affect the normal use of the spring 753. The plastic telescopic tube 7551 is connected to the output end of the pump body through the connecting tube 7554. The inner wall of the plastic telescopic tube 7551 is sprayed with a nano coating 7555, which can effectively ensure the flow of lubricant.

[0053] Reference Figure 9 and Figure 12 The spraying part 756 includes a nozzle 7561 connected to the two movable rings 754, one end of which is fixedly connected to a first connecting head 7562. It is particularly noteworthy that the cross section of the first connecting head 7562 is U-shaped, and a plurality of first nozzles 7563 are installed at the output end of the first connecting head 7562. A buffer rubber pad 7564 is fixedly connected to the side wall of the first connecting head 7562. The output end of the other nozzle 7561 is fixedly connected to a second connecting head 7565 that matches the first connecting head 7562. The cross section of the second connecting head 7565 is rectangular, and a plurality of second nozzles 7566 are installed at the output end of the second connecting head 7565. A buffer air bag 7567 in contact with the buffer rubber pad 7564 is installed on the side wall of the second connecting head 7565.

[0054] Working principle: When the staff needs to use this device, first the staff can directly place the PIN needle into the automatic feeding vibration plate, and then the staff can place the mold on the conveyor belt in the material conveying device, so that with the assistance of the electric push rod, the material can enter the conveying channel 2. What is particularly noteworthy is that with the assistance of the conveying channel 2, the mold can be conveyed to the appropriate position. Secondly, when the straight vibration conveyor 3 is working, the PIN needle can be conveyed to the appropriate position. Then at this time, the linear guide 4 and the cylinder 5 work, which can make the position of the adsorption part 6 The position changes, and the external negative pressure air source works at this time, so that the negative pressure channel 63 and the socket 64 in the adsorption block 61 can generate negative pressure. At this time, the adsorption block 61 moves downward, so that the PIN needle can enter the socket 64. At this time, the PIN needle can contact the silicone pad 66, and the rubber block 65 can protect the PIN needle. When the socket 64 generates negative pressure, the silicone pad 66 can adsorb the PIN needle, and then the cylinder 5 and the linear guide 4 work, so that the PIN needle can be taken out from the straight vibration conveyor 3, so that the PIN needle can be transported to the appropriate position.

[0055] It is particularly noteworthy that when the PIN pin enters the socket, the plastic block 672 on the first fixing ring 671 can squeeze the PIN pin, thereby ensuring the stability of the PIN pin. At the same time, the ball 674 can reduce the friction between the PIN pin and the socket 64, further protecting the PIN pin.

[0056] When the PIN needle is transported to the top of the processing part 7, the cylinder 5 starts to work. When the cylinder 5 drives the adsorption block 61 to move downward, the PIN needle will first contact the conductive ball 7466 on the contact plate 7465. It is particularly noteworthy that the contact plate 7465 and the conductive ball 7466 can transfer the static electricity on the PIN needle to the anti-static rope 745 through the conductive wire 7464, so that the static electricity on the PIN needle can be conducted to the outside world. It is particularly noteworthy that although the contact plate 7465 is in contact with the adsorption block 61, the contact plate 7465 can rotate with the assistance of the mounting seat 7461. At the same time, when the adsorption block 61 is not in contact with the contact plate 7465, the conductive column 7462 can be reset with the assistance of the coil spring in the reset column 7463, so that the contact plate 7465 can be automatically reset, so that the device can be used normally.

[0057] When the PIN needle continues to move downward, the pump body in the storage chamber 73 works accordingly, so that the lubricant can enter the connecting tube 7544, and then the lubricant can enter the plastic telescopic tube 7551. It is particularly noteworthy that the second fixing ring 7552 and the fixing rod 7553 can be used to fix one end of the plastic telescopic tube 7551. At the same time, it is particularly noteworthy that the nano coating 7555 can make the lubricant flow more smoothly, so that the lubricant can enter the nozzle 7561. With the assistance of the nozzle 7561, the lubricant can enter the first connector 7562 and the second connector 7566. With the assistance of the nozzle 7563 and the second nozzle 7566, the lubricant can be sprayed on the PIN needle, and the PIN needle can be further lubricated. At the same time, it is particularly noted that the first connector 7562 and the second nozzle 7566 can form a rectangular frame, so that the surface of the PIN needle can be sprayed, thereby ensuring the lubrication effect of the PIN needle, further protecting the PIN needle, and indirectly extending the service life of the PIN needle. At this time, the adsorption block 61 continues to descend. It is particularly noted that a detection piece is installed on the adsorption block 61, and when the adsorption block 61 moves downward, the proximity sensor 757 can detect the detection piece, so that The electromagnetic ring 752 can be operated accordingly, thereby enabling the movable ring 754 to move accordingly. When the movable ring 754 moves, the plastic telescopic tube 7551 and the spring 753 are contracted accordingly, thereby enabling the nozzle 7561 to be retracted into the receiving hole 751. This ensures that the first nozzle 7563 and the second nozzle 7566 do not affect the descent of the adsorption block 61. As the adsorption block 61 descends, the PIN needle can be inserted into the mold. After the PIN needle is firmly inserted into the mold, the cylinder 5 works accordingly, which can keep the adsorption block 61 away from the PIN needle. It is particularly important to note that when the proximity sensor 757 detects the adsorption When the attachment block 61 approaches, the electromagnetic ring 752 will work for a period of time. When the adsorption block 61 moves away, the electromagnetic ring 752 will stop working, so that the first nozzle 7563 and the second nozzle 7566 can come out of the storage hole 751 again, so that the device can process and insert the next wave of PIN needles. It is particularly noteworthy that when the first connector 7562 and the second connector 7565 are in contact, the buffer airbag 7567 and the buffer rubber pad 7564 can protect the first connector 7562 and the second connector 7565, thereby indirectly extending the service life of the first connector 7562 and the second connector 7565.

[0058] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0059] Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict.

[0060] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-speed PIN needle assembly mechanism, comprising a support frame (1), a conveying channel (2) capable of conveying materials installed on the support frame (1), and a straight vibration conveyor (3) capable of conveying PIN needles installed on the support frame (1), characterized in that ； A linear guide rail (4) is installed on the support frame (1), and a movable cylinder (5) is installed on the linear guide rail (4); The output end of the cylinder (5) is provided with an adsorption member (6) capable of moving up and down and left and right, and the adsorption member (6) is capable of removing the PIN needle from the direct vibration conveyor (3); The support frame (1) is provided with a processing component (7) capable of performing electrostatic and lubrication processing on the PIN needle, and the processing component (7) is located between the conveying channel (2) and the adsorption component (6); The processing member (7) comprises a support column (71) fixedly connected to the support frame (1), one end of the support column (71) is fixedly connected to a support block (72), a storage cavity (73) is provided on the support block (72), a plurality of conductive members (74) are provided in the support block (72), and a plurality of lubricating members (75) are provided in the support block (72).

2. The high-speed PIN assembly mechanism according to claim 1, characterized in that: The adsorption member (6) includes an adsorption block (61) mounted on the cylinder (5), a negative pressure tube (62) is mounted on the side wall of the adsorption block (61), one end of the negative pressure tube (62) is connected to an external negative pressure gas source, a negative pressure channel (63) matching the negative pressure tube (62) is provided on the adsorption block (61), a plurality of jacks (64) connected to the negative pressure channel (63) are provided on the lower end surface of the adsorption block (61), a plurality of jacks (64) are connected to the negative pressure channel (63), the inner top ends of the plurality of jacks (64) are all mounted with rubber blocks (65), the lower ends of the plurality of rubber blocks (65) are all mounted with silicone pads (66), and a plurality of limit members (67) are all mounted on the side walls of the plurality of negative pressure channels (63).

3. The high-speed PIN assembly mechanism according to claim 2, characterized in that: The limiting member (67) includes a first fixing ring (671) fixedly connected to the side wall of the negative pressure channel (63), the first fixing ring (671) is in the shape of a semi-arc, a plurality of plastic blocks (672) are fixedly connected to the side wall of the first fixing ring (671), a base plate (673) is fixedly connected to the side wall of the plurality of plastic blocks (672), and a plurality of balls (674) are inlaid on the side walls of the plurality of base plates (673).

4. The high-speed PIN assembly mechanism according to claim 1, characterized in that: The conductive member (74) includes a mounting hole (741) provided on the side wall of the support block (72); an insulating tube (742) is fixedly connected to the inner side wall of the mounting hole (741); an insert tube (743) is inserted into the insulating tube (742); a pull ring (744) is fixedly connected to the side wall of the insert tube (743); an anti-static rope (745) is passed through the insert tube (743); one end of the anti-static rope (745) passes through the side wall of the pull ring (744) and extends to the outside; one end of the insert tube (743) is fixedly connected to a contact member (746).

5. The high-speed PIN assembly mechanism according to claim 4, characterized in that: The contact member (746) includes a mounting seat (7461) fixedly mounted on one end of the insert (743); a conductive column (7462) is rotatably connected to the mounting seat (7461); two reset columns (7463) connected to the conductive columns (7462) are mounted on the mounting seat (7461); a conductive wire (7464) connected to the anti-static rope (745) is mounted on the conductive column (7462); a contact plate (7465) is mounted on the conductive column (7462); and a plurality of conductive balls (7466) are embedded on the contact plate (7465).

6. The high-speed PIN assembly mechanism according to claim 1, characterized in that: The lubricating member (75) includes a receiving hole (751) penetrating the side wall of the support block (72), an electromagnetic ring (752) is fixedly connected to the inner side wall of the receiving hole (751), a spring (753) is installed on the electromagnetic ring (752), one end of the spring (753) is fixedly connected to a moving ring (754) matching the electromagnetic ring (752), and the moving ring (754) and the receiving hole (751) are slidably connected, a contraction member (755) connected to the output end of the pump body is installed on the moving ring (754), and a spraying member (756) connected to the moving ring (754) is installed, and a plurality of proximity sensors (757) matching the adsorption block (61) are installed on the side wall of the support block (72).

7. The high-speed PIN assembly mechanism according to claim 6, characterized in that: The retracting member (755) comprises a plastic telescopic tube (7551) fixedly connected to the side wall of the movable ring (754); the side wall of the plastic telescopic tube (7551) is coaxially fixedly connected to the second fixed ring (7552); a plurality of fixing rods (7553) connected to the side wall of the receiving hole (751) are fixedly connected to the side wall of the second fixed ring (7552); the plastic telescopic tube (7551) is connected to the output end of the pump body via a connecting tube (7554); and a nano coating (7555) is sprayed on the inner side wall of the plastic telescopic tube (7551).

8. The high-speed PIN assembly mechanism according to claim 7, characterized in that: The spraying member (756) includes a nozzle (7561) connected to the two movable rings (754), wherein one end of one nozzle (7561) is fixedly connected to a first connector (7562), the cross section of the first connector (7562) is U-shaped, a plurality of first nozzles (7563) are installed at the output end of the first connector (7562), a buffer rubber pad (7564) is fixedly connected to the side wall of the first connector (7562), and the output end of the other nozzle (7561) is fixedly connected to a second connector (7565) matching the first connector (7562), the cross section of the second connector (7565) is rectangular, a plurality of second nozzles (7566) are installed at the output end of the second connector (7565), and a buffer air bag (7567) in contact with the buffer rubber pad (7564) is installed on the side wall of the second connector (7565).

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