Insert magnetic conveying device

Abstract

The invention relates to a plug-in magnetic conveying device, and belongs to the technical field of plug-in detection, the plug-in magnetic conveying device comprises a rack, a collection box, a push block, a magnetic block and a driving mechanism, the rack is arranged on a plug-in detection device, the collection box is detachably arranged on the rack, the push block is slidably arranged on the inner wall of the collection box, and the magnetic block is arranged on the inner wall of the collection box. The magnetic block is arranged on the rack in a sliding mode and used for adsorbing the push block, and the driving mechanism is arranged on the rack and used for driving the magnetic block to slide in a reciprocating mode in the length direction of the collecting box. The plug-in detection device has the advantages that only the magnetic blocks need to be driven from one end of the collection box to the other end of the collection box outside the collection box, the mode of pushing and feeding the plug-in blocks through a long-stroke air cylinder is improved, the problem that a large space needs to be occupied when the plug-in blocks are fed to the detection device is solved, and the plug-in detection device can be arranged conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of plug-in detection, and in particular to a plug-in magnetic conveying device. Background Art

[0002] MOS plug-in, also known as plug-in MOS tube, is a MOSFET (metal oxide semiconductor field effect transistor) that can be installed in a socket. It is usually used to control power, current, voltage and signal, as well as for amplification and filtering circuits. After the production of MOS plug-in, it needs to be tested with a detection device to ensure the product yield.

[0003] At present, in order to ensure the efficiency and continuity of the plug-in loading to the detection device, the plug-in is generally filled into a collection box, and then the collection box filled with plug-ins is installed on the detection device, and then the output end of the cylinder is inserted into the collection box to push the plug-in, so that the plug-in is discharged in sequence. When the length of the collection box is longer, the stroke of the cylinder output end also needs to be longer, and a cylinder with a longer cylinder body needs to be used, resulting in a large space required for the plug-in loading to the detection device, which is not conducive to the layout of the detection device. Summary of the invention

[0004] In order to improve the problem that a large space is required to load the plug-in to the detection device, the present application provides a plug-in magnetic conveying device.

[0005] The present application provides a plug-in magnetic conveying device that adopts the following technical solution: A plug-in magnetic conveying device comprises a frame, a collection box, a push block, a magnetic block and a driving mechanism, wherein the frame is arranged on a plug-in detection device, the collection box is detachably arranged on the frame, the push block is slidably arranged on the inner wall of the collection box, the magnetic block is slidably arranged on the frame and is used to adsorb the push block, and the driving mechanism is arranged on the frame and is used to drive the magnetic block to slide back and forth along the length direction of the collection box.

[0006] By adopting the above technical solution, the staff installs the collection box with the plug-in on the frame, and puts the push block into the opening at one end of the collection box, adsorbs the push block through the magnetic block, and then drives the magnetic block to slide along the length direction of the collection box through the driving mechanism, so that the magnetic block drives the push block to slide each time to push out a plug-in in the collection box, and can load one plug-in each time, and only needs to drive the magnetic block from one end of the collection box to the other end outside the collection box, thereby improving the method of pushing the plug-in for loading by a long-stroke cylinder, thereby improving the problem of occupying a large space when loading the plug-in to the detection device, and facilitating the arrangement of the plug-in detection device.

[0007] Optionally, the driving mechanism includes a lifting seat, a lifting cylinder, a driving motor and a driving screw. The lifting seat is slidably arranged on a frame in a direction toward the collection box. The lifting cylinder is arranged on the frame and is used to drive the lifting seat to slide. The magnetic block is slidably arranged on the lifting seat. The driving motor is arranged on the lifting seat. The driving screw is coaxially arranged on the output shaft of the driving motor and is threadedly connected to the magnetic block.

[0008] By adopting the above technical solution, the lifting cylinder drives the lifting seat to slide towards the direction close to the collection box, and the lifting seat drives the magnetic block close to the collection box, and the magnetic block can adsorb the push block in the collection box, and then the driving motor is started, and the output shaft of the driving motor drives the driving screw to rotate forward and reverse, so as to drive the magnetic block to reciprocate along the length direction of the collection box. After all the plug-ins in the collection box are pushed out, the lifting cylinder drives the lifting seat away from the collection box, and the magnetic block can release the adsorption of the push block, so that the staff can take away the collection box after the loading is completed.

[0009] Optionally, a linkage mechanism for driving the push block in and out of the collection box is provided on the frame, the linkage mechanism includes an electromagnet and a connecting assembly, the electromagnet is slidably arranged on the frame along the opening direction of the push block toward the collection box, the connecting assembly is arranged on the frame and is used to drive the electromagnet to slide in a direction away from the collection box when the lifting seat is away from the collection box and to drive the electromagnet to slide in a direction close to the collection box when the lifting seat is close to the collection box.

[0010] By adopting the above technical solution, when the lifting seat is close to the collection box, the connecting component drives the electromagnet to slide in the direction close to the collection box, and the electromagnet can push the push block from the opening of the collection box into the collection box; when the lifting seat is away from the collection box, the electromagnet is energized so that the electromagnet adsorbs the push block and drives the electromagnet to slide in the direction away from the collection box through the connecting component, and the electromagnet can drive the push block to move out of the opening of the collection box, so that the push block can be conveniently taken and placed in the collection box during the movement of the lifting seat.

[0011] Optionally, the connecting assembly includes a connecting block, an insertion rod and a transmission member, the connecting block is slidably set on the frame in the direction toward the collection box, the insertion rod is set on the connecting block, and the magnetic block is provided with a slot for inserting the insertion rod on one side of the connecting block, and the transmission member is set on the connecting block and is used to drive the electromagnet to move when the connecting block moves in the direction toward the collection box.

[0012] By adopting the above technical solution, when the magnetic block slides along the length direction of the collecting box toward the direction away from the connecting block, the rod is disengaged from the slot and the magnetic block can slide normally. When the magnetic block slides along the length direction of the collecting box toward the direction close to the connecting block, the rod is inserted into the slot again, so that when the lifting seat drives the magnetic block to rise and fall, the magnetic block can drive the connecting block to rise and fall. When the connecting block moves toward the collecting box, it can drive the electromagnet to move toward the push block through the transmission part, thereby improving the synchronization between driving the electromagnet and lifting and lowering the magnetic block.

[0013] Optionally, the transmission member includes a transmission spring and a pull rope, the transmission spring is arranged on the frame and connected to the electromagnet, the transmission spring always has a tendency to drive the electromagnet to move toward the direction close to the push block, and the pull rope is arranged on the electromagnet and connected to the connecting block.

[0014] By adopting the above technical solution, when the magnetic block moves toward the direction close to the collection box, the pull rope connected to the connecting block approaches the electromagnet, and the transmission spring can drive the electromagnet to move toward the direction close to the push block. When the magnetic block moves toward the direction away from the collection box, the connecting block pulls the pull rope, and the pull rope pulls the electromagnet to move in the direction away from the push block.

[0015] Optionally, the cross-sectional dimensions of the push block are the same as the internal opening dimensions of the collection box.

[0016] By adopting the above technical solution, a push block with the same size as the internal opening of the collection box is used, so that the inner wall of the collection box can guide the push block, thereby improving the stability of the push block sliding in the collection box.

[0017] Optionally, the frame is provided with a loading mechanism for loading the collection box, the loading mechanism includes a storage rack and a pushing assembly, the storage rack is arranged on the frame and is used for stacking multiple collection boxes, a gap is left between the storage rack and the frame for the collection box to fall, and the pushing assembly is arranged on the frame and is used to push the bottom collection box to the plug-in loading position on the frame.

[0018] By adopting the above technical solution, the staff stacks multiple collection boxes equipped with plug-ins on the material rack. When the collection box needs to be loaded, the pushing component pushes the bottom collection box to the plug-in loading position on the rack, and the collection box above the rack drops down to abut against the rack again for the next push of the pushing component, so that the staff can continuously load the collection boxes after stacking multiple collection boxes on the rack, thereby reducing the frequency of the staff loading the collection boxes.

[0019] Optionally, the pushing assembly includes an abutment block and a pushing cylinder, wherein the abutment block is slidably arranged on the frame in a direction toward the lowest collection box, and the pushing cylinder is arranged on the frame and used for driving the abutment block to slide.

[0020] By adopting the above technical solution, the piston rod of the cylinder is pushed out, driving the abutment block close to the lowermost collection box, and the abutment block can push the lowermost collection box to move to the plug-in loading position on the frame.

[0021] Optionally, the frame is provided with a positioning mechanism for positioning the collection box at a plug-in loading position on the frame, the positioning mechanism comprising a feeding cylinder, a positioning cylinder, a clamp, a positioning plate and a driving assembly, the feeding cylinder is arranged on the frame, the positioning cylinder is arranged on the piston rod of the feeding cylinder, the clamp is arranged on the positioning cylinder and is used to clamp the collection box, the positioning plate is arranged on the frame, and the driving assembly is arranged on the push block and is used to push the collection box to abut against the positioning plate when the push block enters the collection box.

[0022] By adopting the above technical scheme, after the bottom collection box is pushed away, the positioning cylinder drives the clamping claws to move down to the two sides of the collection box, and the clamping claws clamp the two sides of the collection box to position the collection box in the width direction. At the same time, when the push block enters the collection box, it drives the component to push the collection box to abut against the positioning piece, so as to position the collection box in the length direction, and then accurately position the collection box at the plug-in loading position on the rack. After the plug-in loading in the collection box is completed, the positioning cylinder drives the clamping claws to move down. After the clamping claws clamp the collection box, the positioning cylinder drives the clamping claws to move up and clamp the collection box. The piston rod of the unloading cylinder is extended to drive the clamping claws to clamp the empty collection box away from the plug-in loading position on the rack, so that the staff can transfer the collection box after the plug-in loading is completed.

[0023] Optionally, the driving assembly includes a driving plate and a driving spring, a driving groove is opened on the push block, the driving plate is hingedly arranged on the bottom wall of the driving groove, the driving spring is arranged on the bottom wall of the driving groove and connected to the driving plate, and the driving spring always has a tendency to drive the driving plate to rotate in a direction away from the bottom wall of the driving groove.

[0024] By adopting the above technical solution, when the push block enters the collection box, the driving spring drives the driving plate to rotate in the direction away from the bottom wall of the driving groove, so that the driving plate can abut against the collection box, and as the push block moves, the collection box is pushed to abut against the positioning piece. As the push block continues to move, the collection box squeezes the driving plate, and the driving plate can be squeezed into the driving groove, and the push block can slide normally in the collection box.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: It is only necessary to drive the magnetic block from one end of the collection box to the other end outside the collection box, thereby improving the method of pushing the plug-in block to load the material through a long-stroke cylinder, thereby improving the problem that a large space is required to load the plug-in to the detection device, and facilitating the layout of the plug-in detection device; When the lifting seat is away from the collection box, the electromagnet is energized so that the electromagnet adsorbs the push block and drives the electromagnet to slide in a direction away from the collection box through the connecting component. The electromagnet can drive the push block to move out of the opening of the collection box, so that the push block can be conveniently taken in and put out of the collection box during the movement of the lifting seat. When the push block enters the collection box, it drives the assembly to push the collection box to abut against the positioning piece, so as to position the collection box in the length direction, and then accurately position the collection box at the plug-in loading position on the rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the plug-in magnetic conveying device of an embodiment of the present application.

[0027] Figure 2 It is a structural schematic diagram of another perspective of an embodiment of the present application.

[0028] Figure 3 This is a partial structural diagram of an embodiment of the present application (the frame and the collection box are partially cut away in the diagram).

[0029] Attached figures: 1. frame; 2. collection box; 3. push block; 31. driving groove; 4. magnetic block; 41. slot; 5. driving mechanism; 51. lifting seat; 52. lifting cylinder; 53. driving motor; 54. driving screw rod; 6. linkage mechanism; 61. electromagnet; 62. connecting assembly; 621. connecting block; 622. plug rod; 623. transmission member; 6231. transmission spring; 6232. pull rope; 7. feeding mechanism; 71. material storage rack; 72. pushing assembly; 721. abutment block; 722. pushing cylinder; 8. positioning mechanism; 81. unloading cylinder; 82. positioning cylinder; 83. clamping claw; 84. positioning plate; 85. driving assembly; 851. driving plate; 852. driving spring; 9. second electromagnet. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-3 This application is described in further detail.

[0031] The embodiment of the present application discloses a plug-in magnetic conveying device.

[0032] Reference Figure 1 The plug-in magnetic conveying device includes a frame 1, a collecting box 2, a push block 3, a magnetic block 4, a driving mechanism 5, a linkage mechanism 6, a feeding mechanism 7 and a positioning mechanism 8.

[0033] Reference Figure 1 , Figure 2 , the rack 1 is mounted on the plug-in detection device, the feeding mechanism 7 is mounted on the rack 1, the feeding mechanism 7 is used to feed the collection box 2, the feeding mechanism 7 includes a storage rack 71 and a pushing assembly 72, the storage rack 71 is mounted on the rack 1, the storage rack 71 is used for stacking and storing multiple collection boxes 2, in this embodiment, the storage rack 71 is composed of two groups of support rods spaced and parallel, the spacing between the two groups of support rods is the same as the width of the collection box 2, the spacing between the bottom of the storage rack 71 and the rack 1 is between the thickness of one collection box 2 and two collection boxes 2, so that the bottom of the stack on the storage rack 71 The collection box 2 drops down under the action of gravity and abuts on the frame 1. The collection box 2 is hollow inside and has openings at both ends. The pushing component 72 is installed on the frame 1. The pushing component 72 is used to push the lowest collection box 2 to the plug-in loading position on the frame 1. The pushing component 72 includes an abutment block 721 and a pushing cylinder 722. The abutment block 721 is slidably installed on the frame 1 in a direction perpendicular to the length direction of the collection box 2. The abutment block 721 is aligned with the side wall of the lowest collection box 2. The pushing cylinder 722 is installed on the frame 1, and the piston rod of the pushing cylinder 722 is connected to the abutment block 721.

[0034] The staff puts multiple collection boxes 2 filled with plug-ins into the storage rack 71 in turn for stacking and storage. The rack 1 supports the collection box 2 at the bottom. When the collection box 2 needs to be loaded, the pushing cylinder 722 is started to push the piston rod of the cylinder 722 to extend, driving the abutment block 721 to move toward the side wall of the collection box 2 close to the bottom, and the abutment block 721 can push the collection box 2 to the plug-in loading position on the rack 1, completing the loading of one collection box 2, and then pushing the piston rod of the cylinder 722 to drive the abutment block 721 to move back, the collection box 2 is lowered under the action of gravity, and the next collection box 2 is abutted against the rack 1. By loading multiple collection boxes 2 at a time for stacking and storage, the staff can continuously load the collection box 2 after stacking multiple collection boxes 2 on the material rack, thereby reducing the frequency of loading the collection box 2 by the staff.

[0035] Reference Figure 1 , Figure 2 The push block 3 is slidably installed on the frame 1. The push block 3 is an iron block. The push block 3 is used to slide into the collection box 2 pushed out by the abutment block 721 to push the plug-in in the collection box 2 to load the material. The cross-sectional size of the push block 3 is the same as the internal opening size of the collection box 2, so that after the push block 3 enters the collection box 2, the inner wall of the collection box 2 can guide the sliding of the push block 3 in the collection box 2, thereby improving the stability of the push block 3 sliding in the collection box 2.

[0036] Reference Figure 1 , Figure 2, the positioning mechanism 8 is installed on the frame 1, and the positioning mechanism 8 is used to position the collection box 2 at the plug-in loading position on the frame 1. The positioning mechanism 8 includes a feeding cylinder 81, a positioning cylinder 82, a clamping claw 83, a positioning plate 84 and a driving component 85. The feeding cylinder 81 is installed on the frame 1, and the positioning cylinder 82 is slidably installed on the feeding cylinder 81 and is connected to the piston rod of the feeding cylinder 81. The clamping claw 83 is installed on the positioning cylinder 82. The clamping claw 83 is used to clamp the collection box 2. The center of the clamping claw 83 coincides with the center of the plug-in loading position on the frame 1 in the vertical direction. In this embodiment, the clamping claw 83 includes a double-headed cylinder and a clamping plate. The double-headed cylinder is installed on the piston rod of the positioning cylinder 82. One clamping plate is installed at each of the two output ends of the double-headed cylinder. When the two piston rods of the double-headed cylinder are retracted, the two clamping plates can be driven close to each other to clamp the two sides of the collection box 2.

[0037] Reference Figure 1 , Figure 3 The positioning piece 84 is installed on the frame 1, and the positioning piece 84 is located on one side of the length direction of the collection box 2 pushed out by the abutment block 721. The driving component 85 is installed on the pushing block 3. The driving component 85 is used to push the collection box 2 to abut against the positioning piece 84 when the pushing block 3 enters the collection box 2. The driving component 85 includes a driving plate 851 and a driving spring 852. A driving groove 31 is opened on the side wall of the pushing block 3. The driving plate 851 is hingedly installed on the bottom wall of the driving groove 31 along the direction toward the bottom wall of the driving groove 31. One end of the driving spring 852 is installed on the bottom wall of the driving groove 31, and the other end of the driving spring 852 is installed on one side of the driving plate 851 facing the bottom wall of the driving groove 31. The driving spring 852 always has a tendency to drive the driving plate 851 to rotate toward the bottom wall away from the driving groove 31 and rotate out of the driving groove 31.

[0038] After the collection box 2 at the bottom of the material rack is pushed out, the piston rod of the positioning cylinder 82 extends out, so that the two clamping plates of the clamping claw 83 move to the two sides of the width direction of the collection box 2 respectively, and then the clamping claw 83 clamps the collection box 2, which can drive the collection box 2 to move, so that the position of the collection box 2 in the width direction moves to the plug-in loading position, and then the clamping claw 83 releases the collection box 2, and then drives the push block 3 to enter the collection box 2. During this process, the driving spring 852 drives the driving plate 851 to rotate in the direction away from the bottom wall of the driving groove 31, and the driving plate 851 is extended from the driving groove 31, and the driving plate 851 extended on the push block 3 abuts against the collection box 2, and then pushes the collection box 2 to abut against the positioning piece 84. As the push block 3 continues to move, the collection box 2 squeezes the driving plate 851, that is, The driving plate 851 can be squeezed to be accommodated in the driving groove 31, and the push block 3 can slide normally in the collection box 2, thereby moving the length direction of the collection box 2 to the loading position of the plug-in, and then accurately positioning the collection box 2 at the plug-in loading position on the frame 1, thereby improving the accuracy of subsequent loading of the plug-in; after the loading of the plug-in in the collection box 2 is completed, the positioning cylinder 82 drives the clamping claw 83 to move downward, and the clamping claw 83 clamps the empty collection box 2, and then the piston rod of the positioning cylinder 82 retracts, and the clamping claw 83 clamps the empty collection box 2, and the piston rod of the unloading cylinder 81 extends, so that the clamping claw 83 clamps the empty collection box 2 away, and the clamping claw 83 releases the empty collection box 2, and the empty collection box 2 can be clamped away from the plug-in loading position, which is convenient for the staff to transfer the collection box 2 after the plug-in loading is completed.

[0039] Reference Figure 1 , Figure 2 The driving mechanism 5 is installed on the frame 1. The driving mechanism 5 is used to drive the magnetic block 4 to slide back and forth along the length direction of the collecting box 2. The driving mechanism 5 includes a lifting seat 51, a lifting cylinder 52, a driving motor 53 and a driving screw 54. The lifting seat 51 is slidably installed on the frame 1 in a direction perpendicular to the collecting box 2. The lifting cylinder 52 is installed on the frame 1 along the sliding direction of the lifting seat 51. The piston rod of the lifting cylinder 52 is connected to the lifting seat 51. The magnetic block 4 is slidably installed on the lifting seat 51 along the length direction of the collecting box 2. The driving motor 53 is installed on the lifting seat 51. The driving screw 54 is rotatably installed on the lifting seat 51 along the sliding direction of the magnetic block 4. The driving screw 54 is coaxially connected to the output shaft of the driving motor 53, and the driving screw 54 is threadedly penetrated on the magnetic block 4.

[0040] After the push block 3 enters one end of the collecting box 2, the piston rod of the lifting cylinder 52 extends out, causing the lifting seat 51 to slide in the direction close to the collecting box 2, and the lifting seat 51 drives the magnetic block 4 to approach the collecting box 2. As the magnetic block 4 approaches the pushing block 3, the magnetic block 4 can adsorb the pushing block 3 inside the collecting box 2, and then the driving motor 53 is started, and the output shaft of the driving motor 53 drives the driving screw 54 to rotate, and the driving screw 54 can drive the magnetic block 4 to move from one end to the other end along the length direction of the collecting box 2. By controlling the start and stop of the driving motor 53, the movement of the magnetic block 4 is divided into multiple sections, so that the magnetic block 4 moves the width of a plug-in in the collecting box 2 in each section, and one plug-in in the collecting box 2 can be pushed out each time for loading. The magnetic block 4 is driven from one end of the collecting box 2 to the other end outside the collecting box 2, and the driving motor 53 and the driving screw rod 54 can be arranged to overlap with the length direction of the collecting box 2, thereby improving the method of pushing the plug-in block for loading by a long-stroke cylinder, thereby improving the problem of occupying a large space for loading the plug-in to the detection device, and facilitating the arrangement of the plug-in detection device; after all the plug-ins in the collecting box 2 are pushed out, the output shaft of the driving motor 53 is reversed, so that the driving screw rod 54 is reversed, and the magnetic block 4 can drive the push block 3 to move back and reset, and then the lifting cylinder 52 drives the lifting seat 51 away from the collecting box 2, and the magnetic block 4 can release the adsorption of the push block 3, so that the staff can take away the collection box 2 after the loading is completed.

[0041] Reference Figure 2 , Figure 3The linkage mechanism 6 is installed on the frame 1. The linkage mechanism 6 is used to drive the push block 3 to enter the collection box 2. The linkage mechanism 6 includes an electromagnet 61 and a connecting component 62. The electromagnet 61 is slidably installed on the frame 1 along the direction of the push block 3 toward the side opening of the collection box 2. The sliding path of the electromagnet 61 coincides with the sliding path of the push block 3. The electromagnet 61 is electrically connected to the power supply. The connecting component 62 is installed on the frame 1. The connecting component 62 is used to drive the electromagnet 61 to slide in a direction away from the collection box 2 when the lifting seat 51 is away from the collection box 2 and to drive the electromagnet 61 to slide in a direction close to the collection box 2 when the lifting seat 51 is close to the collection box 2. The connecting component 62 includes a connecting block 621, an insert rod 622 and a transmission member 62. 3. The connecting block 621 is slidably installed on the frame 1 in a direction perpendicular to the collecting box 2, and the insert rod 622 is installed on the side of the connecting block 621 close to the magnetic block 4. A slot 41 is provided on the side of the magnetic block 4 close to the connecting block 621. The slot 41 is used for inserting the insert rod 622 when the magnetic block 4 slides in the direction close to the connecting block 621 for reset. In this embodiment, the connecting block 621 is an iron block. A second electromagnet 9 is installed on the frame 1 at the position of the connecting block 621 when the magnetic block 4 rises to adsorb the push block 3, so that when the magnetic block 4 drives the push block 3 to move back and forth, the second electromagnet 9 can adsorb the connecting block 621 to ensure that the insert rod 622 can be inserted into the slot 41 when the magnetic block 4 moves back and resets.

[0042] Reference Figure 2 , Figure 3 The transmission member 623 is installed on the connecting block 621. The transmission member 623 is used to drive the electromagnet 61 to move when the connecting block 621 moves toward the collecting box 2. The transmission member 623 includes a transmission spring 6231 and a pull rope 6232. The transmission spring 6231 is installed on the frame 1. The transmission spring 6231 is connected to the electromagnet 61. The transmission spring 6231 always has a tendency to drive the electromagnet 61 to move toward the direction close to the push block 3. One end of the pull rope 6232 is installed on the electromagnet 61. The other end of the pull rope 6232 is installed on the connecting block 621. The pull rope 6232 can be a non-elastic rope such as a steel rope, a nylon rope, etc. In the present embodiment, the pull rope 6232 is a steel rope. The length of the pull rope 6232 is such that when the magnetic block 4 drops to the maximum limit, the pull rope 6232 just pulls the push block 3 out of the collection box 2. A reversing wheel is installed on the frame 1, and the pull rope 6232 is wound around the reversing wheel, so that the pull rope 6232 can pull the electromagnet 61 in a direction that is more consistent with the length direction of the electromagnet 61 as the connecting block 621 moves.

[0043] When the magnetic block 4 slides from the end of the collection box 2 away from the entry of the push block 3 to the end of the collection box 2 for the push block 3 to enter, the magnetic block 4 attracts the push block 3 to reset it to the electromagnet 61, and the electromagnet 61 is energized to attract the push block 3. At the same time, the insertion rod 622 is inserted into the slot 41 to complete the vertical connection between the magnetic block 4 and the connecting block 621. Subsequently, when the lifting seat 51 drives the magnetic block 4 to move downward, the magnetic block 4 drives the connecting block 621 to move downward, and the connecting block 621 pulls the pull rope 6232 to move the electromagnet 61 away from the collection box 2. The electromagnet 61 can pull the push block 3 out of the collection box 2, turn the empty collection box 2 away, and after the new collection box 2 filled with plug-ins is loaded, the lifting seat 51 drives the magnetic block 4 to move upward. During the process, the magnetic block 4 The connecting block 621 is driven to move upward, the pull rope 6232 gradually relaxes, and the transmission spring 6231 drives the electromagnet 61 to move in the direction close to the push block 3. The electromagnet 61 can push the push block 3 and push the push block 3 into the collection box 2, so that the push block 3 can be conveniently taken and placed in the collection box 2 during the up and down movement of the magnetic block 4. At the same time, the staff can also cut off the power of the second electromagnet 9, so that when the magnetic block 4 moves along the length direction of the collection box 2, the connecting block 621 moves downward under the action of gravity, and when the magnetic block 4 moves back and resets, the insertion rod 622 is no longer inserted into the slot 41, so the connection between the magnetic block 4 and the connecting block 621 is released, which satisfies the influence of the electromagnet 61 on the push block 3 and the load of the lifting cylinder 52 when there is no need to take and place the push block 3 in the collection box 2.

[0044] The implementation principle of a plug-in magnetic conveying device in the embodiment of the present application is as follows: the staff stacks multiple collection boxes 2 with plug-ins on the material rack, pushes the cylinder 722 to push out the bottom collection box 2, and then the clamping claw 83 positions the collection box 2 in the width direction, and the lifting cylinder 52 drives the lifting seat 51 to rise. During the process, the transmission spring 6231 drives the electromagnet 61 to move in the direction close to the push block 3, pushing the push block 3 into the collection box 2, and at the same time, the driving plate 851 on the push block 3 drives the collection box 2 to the stop positioning piece 84, positioning the collection box 2 in the length direction, and then starts the driving motor 53 to drive the screw rod 54 to make the magnetic block 4 move along the collection box 2 The magnetic block 4 reciprocates in the length direction, and each time the magnetic block 4 drives the push block 3 to slide a distance to push out a plug-in in the collection box 2, one plug-in can be loaded each time. The driving motor 53 and the driving screw rod 54 are arranged under the collection box 2 to drive the magnetic block 4, thereby improving the way of pushing the plug-in block for loading by a long-stroke cylinder, thereby improving the problem of occupying a large space for loading the plug-in to the detection device, and facilitating the arrangement of the plug-in detection device. After all the plug-ins in the collection box 2 are pushed out, the unloading cylinder 81 drives the clamping claw 83 to clamp the empty collection box 2 away, and then loads the next collection box 2, and continuously loads the plug-in to the plug-in detection device.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A plug-in magnetic conveying device, characterized in that: The invention comprises a frame (1), a collection box (2), a push block (3), a magnetic block (4) and a driving mechanism (5), wherein the frame (1) is arranged on a plug-in detection device, the collection box (2) is detachably arranged on the frame (1), the push block (3) is slidably arranged on the inner wall of the collection box (2), the magnetic block (4) is slidably arranged on the frame (1) and is used to adsorb the push block (3), and the driving mechanism (5) is arranged on the frame (1) and is used to drive the magnetic block (4) to slide back and forth along the length direction of the collection box (2).

2. A plug-in magnetic conveying device according to claim 1, characterized in that: The driving mechanism (5) comprises a lifting seat (51), a lifting cylinder (52), a driving motor (53) and a driving screw (54); the lifting seat (51) is slidably arranged on the frame (1) in a direction toward the collection box (2); the lifting cylinder (52) is arranged on the frame (1) and is used to drive the lifting seat (51) to slide; the magnetic block (4) is slidably arranged on the lifting seat (51); the driving motor (53) is arranged on the lifting seat (51); and the driving screw (54) is coaxially arranged on the output shaft of the driving motor (53) and is threadedly connected to the magnetic block (4).

3. A plug-in magnetic conveying device according to claim 2, characterized in that: The frame (1) is provided with a linkage mechanism (6) for driving the push block (3) to move in and out of the collection box (2); the linkage mechanism (6) comprises an electromagnet (61) and a connecting assembly (62); the electromagnet (61) is slidably arranged on the frame (1) along a direction from the push block (3) toward an opening of the collection box (2); the connecting assembly (62) is arranged on the frame (1) and is used to drive the electromagnet (61) to slide in a direction away from the collection box (2) when the lifting seat (51) is away from the collection box (2), and to drive the electromagnet (61) to slide in a direction close to the collection box (2) when the lifting seat (51) is close to the collection box (2).

4. A plug-in magnetic conveying device according to claim 3, characterized in that: The connection assembly (62) comprises a connection block (621), an insertion rod (622) and a transmission member (623); the connection block (621) is slidably arranged on the frame (1) in a direction toward the collection box (2); the insertion rod (622) is arranged on the connection block (621); a slot (41) for inserting the insertion rod (622) is provided on a side of the magnetic block (4) facing the connection block (621); and the transmission member (623) is arranged on the connection block (621) and is used to drive the electromagnet (61) to move when the connection block (621) moves in a direction toward the collection box (2).

5. A plug-in magnetic conveying device according to claim 4, characterized in that: The transmission member (623) comprises a transmission spring (6231) and a pull rope (6232); the transmission spring (6231) is arranged on the frame (1) and connected to the electromagnet (61); the transmission spring (6231) always has a tendency to drive the electromagnet (61) to move in a direction close to the push block (3); and the pull rope (6232) is arranged on the electromagnet (61) and connected to the connection block (621).

6. A plug-in magnetic conveying device according to claim 1, characterized in that: The cross-sectional dimensions of the push block (3) are the same as the internal opening dimensions of the collection box (2).

7. The plug-in magnetic conveying device according to claim 1, characterized in that: The frame (1) is provided with a loading mechanism (7) for loading the collection box (2), the loading mechanism (7) comprising a storage rack (71) and a pushing assembly (72), the storage rack (71) being provided on the frame (1) and being used for stacking a plurality of collection boxes (2), a gap being left between the storage rack (71) and the frame (1) for the collection box (2) to fall, the pushing assembly (72) being provided on the frame (1) and being used for pushing the collection box (2) at the bottom to a plug-in loading position on the frame (1).

8. A plug-in magnetic conveying device according to claim 7, characterized in that: The pushing assembly (72) comprises an abutment block (721) and a pushing cylinder (722); the abutment block (721) is slidably arranged on the frame (1) in a direction toward the lowermost collection box (2); and the pushing cylinder (722) is arranged on the frame (1) and is used to drive the abutment block (721) to slide.

9. The plug-in magnetic conveying device according to claim 1, characterized in that: The frame (1) is provided with a positioning mechanism (8) for positioning the collection box (2) at a plug-in loading position on the frame (1); the positioning mechanism (8) comprises a feeding cylinder (81), a positioning cylinder (82), a clamping claw (83), a positioning sheet (84) and a driving component (85); the feeding cylinder (81) is arranged on the frame (1); the positioning cylinder (82) is arranged on a piston rod of the feeding cylinder (81); the clamping claw (83) is arranged on the positioning cylinder (82) and is used to clamp the collection box (2); the positioning sheet (84) is arranged on the frame (1); and the driving component (85) is arranged on the push block (3) and is used to push the collection box (2) to abut against the positioning sheet (84) when the push block (3) enters the collection box (2).

10. A plug-in magnetic conveying device according to claim 9, characterized in that: The driving assembly (85) comprises a driving plate (851) and a driving spring (852); a driving groove (31) is provided on the push block (3); the driving plate (851) is hingedly arranged on the bottom wall of the driving groove (31); the driving spring (852) is arranged on the bottom wall of the driving groove (31) and connected to the driving plate (851); the driving spring (852) always has a tendency to drive the driving plate (851) to rotate in a direction away from the bottom wall of the driving groove (31).

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