A multi-dimensional dynamic dust removal device for a relay

Abstract

The application provides a relay multidimensional dynamic dust removal device, which comprises a dust removal host and a bearing seat. The dust removal host comprises a dust removal box and a storage box. The storage box is connected to the side of the dust removal box. The side of the dust removal box is provided with a feeding groove. The inlet side of the feeding groove is provided with a switching assembly. One side of the switching assembly is provided with a feeding table. The surface of the feeding table is provided with a feeding seat. The relay main body is linearly arranged in the feeding seat. The contact pin of the relay main body is upward, and the movable contact of the relay main body is downward. The bearing seat is sleeved above the plurality of relay main bodies. The surface of the bearing seat is provided with a plurality of pin holes for the contact pin to penetrate. The top of the processing area is provided with a vertical blowing dust assembly, and the bottom is provided with a telescopic conductive assembly. The relay can be automatically and dynamically multidimensionally dusted. The dust removal effect is good, the turnover efficiency is high, and the needs of the assembly line production can be met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of relay dust removal equipment, and particularly relates to a relay multi-dimensional dynamic dust removal device. BACKGROUND

[0002] As shown in the figure, it is a common relay structure, one side is a flat part, the flat part is provided with a movable contact, and the movable contact will open and close when power is on and off, so as to realize the function of the relay, the other side is a mounting surface, and the mounting surface is provided with a plurality of pins, which are used to connect with the external circuit board; Figure 5

[0003] Because the movable contact is provided with a spring and a narrow gap and is in an exposed state, after production is completed, the movable contact needs to be subjected to dust removal treatment, so as to ensure that the packaged movable contact is dust-free and clean, and the use effect is ensured; the current dust removal mode is that a worker holds the relay by hand and then uses an air gun to blow, this mode has a long operation time, which affects the production efficiency, and at the same time, the movable contact does not move when blowing, and some gaps may have dust remaining. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a relay multi-dimensional dynamic dust removal device, which solves the problems mentioned in the background art.

[0005] To achieve the above purpose, the present application is realized by the following technical scheme:

[0006] A relay multi-dimensional dynamic dust removal device, comprising a dust removal host and a bearing seat, the dust removal host comprising a dust removal box and a storage box, the storage box being communicated with the side of the dust removal box, a feeding groove being formed in the side surface of the dust removal box, a switching assembly being installed at the inlet side of the feeding groove, the switching assembly being installed on one side of the feeding groove, a feeding table being installed on the surface of the feeding table, a feeding seat being installed on the surface of the feeding table, a plurality of relay main bodies being linearly arranged in the feeding seat, the contact pins of the relay main bodies being upward, and the movable contacts of the relay main bodies being downward; the bearing seat being sleeved above the plurality of relay main bodies, a plurality of pin holes being formed in the surface of the bearing seat, the pin holes being used for the contact pins to penetrate;

[0007] The middle part of the storage box is a processing area, one end of the processing area is arranged opposite to the feeding groove, and the other end is provided with a traction assembly, the traction assembly comprising a cover and a driving assembly, the driving assembly being arranged on the side surface of the dust removal box, and the end of the driving assembly being connected with the cover;

[0008] ​The top of the processing area is provided with a vertical dust blowing assembly, the bottom is provided with a telescopic conductive assembly, one side of the processing area is provided with a dust suction assembly, and the other side is provided with a horizontal dust blowing assembly; the dust suction assembly is arranged in the middle of the inner wall of the dust removal box, and the horizontal dust blowing assembly is arranged on the inner top of the storage box; the inner bottom of the storage box is provided with a first recovery assembly, the bottom of the first recovery assembly is provided with a second recovery assembly, the inner ends of the first recovery assembly and the second recovery assembly extend to the bottom of the processing area, and the outer wall of the storage box is provided with a first cover plate and a second cover plate.

[0009] The device comprises the following states:

[0010] In the first state, the bearing seat is closed on the relay main body of the feeding seat; the bearing seat and the cover are synchronously moved to the switching assembly; the switching assembly drives the bearing seat and the cover to synchronously rotate, so that the bearing seat is transferred to the cover, the contact pin of the relay main body faces downward, and the movable contact point faces upward.

[0011] In the second state, the driving assembly drives the cover to move to the processing area, the conductive assembly is in contact with the contact pins at the bottom of each relay main body, and the movable contact point is opened and closed.

[0012] In the third state, the vertical dust removal assembly and the horizontal dust removal assembly work synchronously to remove dust at the movable contact point in two directions, and the dust swept down is recovered by the dust suction assembly.

[0013] In the fourth state, the bearing seat is separated from the cover, so that the bearing seat is transferred to the first recovery assembly, and each relay main body after dust removal is transferred to the second recovery assembly.

[0014] In the embodiment, the bearing seat comprises a main plate body, a plurality of partition blocks are vertically and spaced apart on the surface of the main plate body, a blocking block is symmetrically arranged between adjacent partition blocks, two groups of partition blocks and two groups of blocking blocks form a rectangular accommodating cavity, a pin hole is formed at a position opposite to the accommodating cavity of the main plate body, when the relay main body is inserted into the accommodating cavity, the contact pin is inserted into the pin hole, guide columns are arranged at both end corners of the bearing seat, and an elastic extrusion assembly is arranged in the blocking block, and the elastic extrusion assembly is used to extrude and position the relay main body.

[0015] In the embodiment, the elastic extrusion assembly comprises a first magnetic block, an extrusion block and a spring, an active slot is formed in the middle of the blocking block, the active slot is of an open structure inside and outside, the first magnetic block is slidably arranged in the active slot, the inner wall of the first magnetic block is provided with the extrusion block, the extrusion block is used to clamp and position the relay main body, and the outer side of the first magnetic block is symmetrically provided with the spring.

[0016] In the embodiment, the switching assembly comprises a turnover motor, an end plate, an inclined strut and a push plate. The end plate is fixed to the inner side of the feeding table through the inclined strut. An operating sleeve is rotatably installed on the inner side of the end plate. A first driving rod is installed on the bottom surface of the end plate. A connecting plate is arranged at the bottom end of the first driving rod. The push plate is horizontally arranged. A connecting plate is arranged at the outer end of the push plate. A plurality of grooves suitable for the relay main body are arranged on the surface of the push plate. A stop bar is arranged on the inner side of the surface of the push plate.

[0017] In the embodiment, a plurality of missing grooves are arranged in the middle of the surface of the cover. Each relay main body corresponds to a missing groove. Extrusion grooves are arranged at both ends of the surface of the cover. One end of the cover is provided with a butt joint column. The other end of the cover is connected with a driving assembly. The driving assembly is used to drive the cover to move in and out and to turn over. A second magnetic block is arranged on the inner wall of the cover. The second magnetic block is arranged opposite to the first magnetic block. The first magnetic block and the second magnetic block repel each other.

[0018] In the first state, the bearing seat drives the relay main body to move onto the push plate. The driving assembly drives the cover to extend above the bearing seat. The butt joint column is inserted into the operating sleeve. The first driving rod drives the push plate to move upward. The bearing seat is inserted into the cover in an interference fit. The contact pins of the relay main body penetrate the pin holes and extend into the missing grooves. The end of the contact pin is flush with the cover. The push plate is lowered. The cover is turned. The bearing seat is transferred into the cover.

[0019] In the embodiment, the conductive assembly comprises a back rod, a vertical rod, a conductive plate and a third driving rod. The vertical rod is vertically and slidably arranged through the side of the dust removal box. The outer ends of the two groups of vertical rods are connected with the back rod. The middle inner wall of the back rod is provided with the third driving rod. The third driving rod is arranged on the outer side of the dust removal box. The inner ends of the two groups of vertical rods are vertically provided with the conductive plate.

[0020] In the embodiment, the vertical blowing dust assembly comprises a first blower, a second driving rod and an exhaust plate. The first blower is arranged on the top surface of the dust removal box. The second driving rod is arranged on the inner top of the dust removal box. The bottom end of the second driving rod is connected with the exhaust plate. The air outlet of the first blower is connected with the exhaust plate through a gas supply pipe. The bottom surface of the exhaust plate is vertically provided with a stop plate at both ends. The stop plate is arranged opposite to the extrusion groove.

[0021] In the embodiment, the first recycling assembly comprises a guide side plate, an upper guide frame and a lower guide frame. The guide side plates are symmetrically arranged on both sides of the second recycling assembly. The guide side plates are located below the processing area. The top of the guide side plate is provided with a guide bevel. The outer side of the guide side plate is provided with an inclined upper guide frame and a lower guide frame. The guide column is lapped between the upper guide frame and the lower guide frame. The upper guide frame and the lower guide frame are arranged in the interior of the storage box in a spaced manner. The extruded bearing seat falls onto the guide side plate. Then, it is inclined and discharged between the upper guide frame and the lower guide frame.

[0022] In the embodiment, the second recycling assembly comprises a bottom plate, a second toothed plate and a supporting plate, the second toothed plate is vertically arranged on one side of the surface of the bottom plate, the first toothed plate is vertically arranged on the inner side of the exhaust plate, the transfer gear is installed between the second toothed plate and the first toothed plate, and the transfer gear is rotationally installed on the inner wall of the dust removal box; the hinged seats are arranged at the two corners of the surface of the bottom plate, the hinged seats are arranged on the two sides of the second toothed plate, and the supporting plate is inserted into the hinged seats.

[0023] In the fourth state, the driving assembly drives the cover to overturn, so that the moving contact of the relay main body faces downward; the exhaust plate moves downward and synchronously drives the bottom plate and the supporting plate to move upward; the end plate moves downward to extrude the bearing seat onto the first recycling assembly, and at the same time, the elastic extrusion assembly no longer positions the relay main body, and each relay main body falls onto the supporting plate.

[0024] In the embodiment, the side wall of the bottom plate is provided with an adjusting assembly for driving the rotation of the supporting plate; the adjusting assembly comprises a vertical pipe, a third toothed plate, a swing rod and a pressing sleeve, the vertical pipe is arranged on the side wall of the bottom plate, the third toothed plate is vertically and slidably arranged in the vertical pipe, the bottom end of the third toothed plate is vertically provided with a lower matching plate, the top end of the third toothed plate is vertically provided with an upper pressing plate, the outer wall of the vertical pipe is provided with a spring rod, and the upper pressing plate is connected to the top end of the spring rod; the swing gear is rotationally installed in the vertical pipe, the swing gear is engaged with the third toothed plate, the swing gear is provided with the swing rod at the rotation shaft, the swing rod is obliquely extended out of the vertical pipe and connected to the pressing sleeve at the end, and the pressing sleeve is slidably sleeved on the side wall of the supporting plate.

[0025] When the bottom plate is lifted up, the spring rod drives the third toothed plate to descend, the swing rod reversely rotates to drive the supporting plate to be horizontal, so that the relay main body is accurately dropped on the supporting plate;

[0026] When the bottom plate is lowered, the inner bottom surface of the storage box abuts against the lower matching plate, the third toothed plate is lifted up and the spring rod is elongated, the swing rod drives the pressing sleeve to press the supporting plate downward to the inclined state, and the relay main bodies on the supporting plate are gathered to one end.

[0027] The present application provides a relay multi-dimensional dynamic dust removal device.

[0028] 1. The designed conductive assembly can supply power to the contact pins of multiple relay main bodies at the same time, so that the relay main bodies can reciprocate and open and close, and at the same time, the vertical blowing assembly and the horizontal blowing assembly work synchronously to blow off the dust in the horizontal and vertical directions, so as to realize multi-dimensional dust removal, and the dust is sucked away by the dust suction assembly, thereby eliminating the dust on the moving contact and ensuring the cleanliness of the relay main body.

[0029] 2. In order to realize batch dust removal treatment of the relay main body, the automatic turnover structure of the relay main body is designed, which effectively meets the needs of the assembly line dust removal. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0031] Figure 1 A side structure schematic view of the relay multi-dimensional dynamic dust removal device of the present application is shown.

[0032] Figure 2 Another side structure schematic view of the relay multi-dimensional dynamic dust removal device of the present application is shown.

[0033] Figure 3 A bearing seat structure schematic view of the present application is shown.

[0034] Figure 4 A switching assembly structure schematic view of the present application is shown.

[0035] Figure 5 A relay main body structure schematic view of the present application is shown.

[0036] Figure 6 A switching assembly structure schematic view of the present application is shown.

[0037] Figure 7 A dust removal main body internal structure schematic view of the present application is shown.

[0038] Figure 8 A conductive assembly structure schematic view of the present application is shown.

[0039] Figure 9 A whole side structure schematic view of the present application is shown. Figure 7

[0040] Figure 10 A traction assembly structure schematic view of the present application is shown.

[0041] Figure 11 A first magnetic block and a second magnetic block cooperation structure schematic view of the present application is shown.

[0042] Figure 12 A relay main body dust removal state structure schematic view of the present application is shown.

[0043] Figure 13 A relay main body to be discharged state structure schematic view of the present application is shown.

[0044] Figure 14 A relay main body disengagement state structure schematic view of the present application is shown. ​

[0045] Figure 15 A second recycling assembly structure schematic diagram of the present application is shown;

[0046] Figure 16 A regulating assembly structure schematic diagram of the present application is shown;

[0047] Figure 17 A pallet tilting and guiding material state structure schematic diagram of the present application is shown;

[0048] Figure 18 A pallet horizontal material receiving state structure schematic diagram of the present application is shown;

[0049] As shown in the figure: 1, a feeding table, 11, a feeding seat, 2, a relay main body, 21, a movable contact, 22, a contact pin, 3, a bearing seat, 31, a main plate body, 32, a partition block, 33, a stop block, 331, a movable slot, 34, a pin hole, 35, a guide column, 36, an elastic extrusion assembly, 361, a first magnetic block, 362, an extrusion block, 363, a spring, 4, a switching assembly, 42, an end plate, 43, an operation sleeve, 44, an inclined strut, 45, a first driving rod, 46, a connecting plate, 47, a push plate, 471, a stop bar, 5, a traction assembly, 51, a cover, 511, a missing slot, 512, an extrusion slot, 513, a butt joint column, 514, a second magnetic block, 52, a second driving rod, 53, a base, 54, a discharging motor, 6, a dust removal main machine, 61, a dust removal box, 611, a feeding slot, 62, a storage box, 621, a first cover plate, 622, a second cover plate, 63, a vertical dust blowing assembly, 631, a first air blower, 632, a second driving rod, 633, a gas supply pipe, 634, an exhaust plate, 635, a contact plate, 636, a first toothed plate, 64, a dust suction assembly, 641, a dust suction fan, 642, a dust suction pipe, 643, a dust suction cover, 65, a second air blower, 651, an exhaust pipe, 7, a conductive assembly, 71, a back rod, 72, a longitudinal rod, 73, a conductive plate, 74, a third driving rod, 8, a first recycling assembly, 81, a guide side plate, 811, a guide bevel edge, 82, an upper guide frame, 83, a lower guide frame, 9, a second recycling assembly, 91, a bottom plate, 911, a hinged seat, 92, a second toothed plate, 93, a transfer gear, 94, a pallet, 95, a regulating assembly, 951, a vertical pipe, 952, a third toothed plate, 9521, an upper pressing plate, 9522, a lower matching plate, 953, a swing gear, 954, a spring rod, 955, a swing rod, 956, a pressing sleeve. DETAILED DESCRIPTION

[0050] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are described clearly and completely. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0051] Embodiment one

[0052] To solve the technical problems in the background art, the following relay multi-dimensional dynamic dust removal device is given:

[0053] In combination with Figures 1-18 The present application provides a relay multi-dimensional dynamic dust removal device, which comprises a dust removal host 6 and a bearing seat 3. The dust removal host 6 comprises a dust removal box 61 and a storage box 62. The storage box 62 is connected to the side of the dust removal box 61. The side surface of the dust removal box 61 is provided with a feeding groove 611. The inlet side of the feeding groove 611 is provided with a switching assembly 4. One side of the switching assembly 4 is provided with a feeding table 1. The surface of the feeding table 1 is provided with a feeding seat 11. A plurality of relay main bodies 2 are linearly arranged in the feeding seat 11. The contact pins 22 of the relay main bodies 2 are upward, and the moving contacts 21 of the relay main bodies 2 are downward. The bearing seat 3 is sleeved above the plurality of relay main bodies 2. The surface of the bearing seat 3 is provided with a plurality of pin holes 34 for the contact pins 22 to penetrate. The middle part of the storage box 62 is a processing area. One end of the processing area is opposite to the feeding groove 611, and the other end is provided with a traction assembly 5. The traction assembly 5 comprises a cover 51 and a driving assembly. The driving assembly is arranged on the side surface of the dust removal box 61. The end of the driving assembly is connected to the cover 51. The top of the processing area is provided with a vertical dust blowing assembly 63. The bottom of the processing area is provided with a telescopic conductive assembly 7. One side of the processing area is provided with a dust suction assembly 64. The other side of the processing area is provided with a horizontal dust blowing assembly. The dust suction assembly 64 is arranged in the middle part of the inner wall of the dust removal box 61. The horizontal dust blowing assembly is arranged on the inner top of the storage box 62. The inner bottom of the storage box 62 is provided with a first recovery assembly 8. The bottom of the first recovery assembly 8 is provided with a second recovery assembly 9. The inner ends of the first recovery assembly 8 and the second recovery assembly 9 extend to the bottom of the processing area. The outer wall of the storage box 62 is provided with a first cover plate 621 and a second cover plate 622.

[0054] The device comprises the following states: in the first state, the bearing seat 3 is covered on the relay main body 2 of the upper loading seat 11; the bearing seat 3 and the cover 51 move synchronously to the switching assembly 4; the switching assembly 4 drives the bearing seat 3 and the cover 51 to rotate synchronously, so that the bearing seat 3 is transferred to the cover 51, and the contact pin 22 of the relay main body 2 faces downward and the movable contact 21 faces upward; in the second state, the driving assembly drives the cover 51 to move to the processing area, the conductive assembly 7 is in contact with the contact pin 22 at the bottom of each relay main body 2, so that the movable contact 21 opens and closes; in the third state, the vertical dust removal assembly and the horizontal dust removal assembly work synchronously to remove the dust on the movable contact 21 in two directions, and the dust blown away is recycled by the dust suction assembly 64; in the fourth state, the bearing seat 3 is separated from the cover 51, so that the bearing seat 3 is transferred to the first recycling assembly 8, and each relay main body 2 after dust removal is transferred to the second recycling assembly 9.

[0055] In the above scheme:

[0056] 1. The conductive assembly can supply power to the contact pins of multiple relay main bodies at the same time, so that the relay main body can reciprocate and open and close, and at the same time, the vertical blowing assembly and the horizontal blowing assembly work synchronously to blow horizontally and vertically to the movable contact, so as to realize multi-dimensional dust removal, and the dust blown away is sucked away by the dust suction assembly, thereby eliminating the dust on the movable contact and ensuring the cleanliness of the relay main body;

[0057] 2. In order to realize batch dust removal treatment of the relay main body, the automatic turnover structure of the relay main body is designed, which effectively meets the needs of the assembly line dust removal;

[0058] The relay main bodies to be dusted are stacked on the loading seat, and the contact pin needs to face upward when the relay main body is stacked; the bearing seat is designed as a relay main body transfer tool to make the relay main body in various required postures;

[0059] 3. The switching assembly synchronously pushes the bearing seat and the relay main body into the cover, and then the switching assembly drives the cover to rotate, so that the contact pin of the relay main body faces downward and the movable contact faces upward; in this way, when the cover drives the bearing seat into the processing area, the conductive assembly is in conductive contact with the contact pin, and the movable contact can be arranged opposite to the vertical dust removal assembly and the horizontal dust removal assembly, thereby meeting the needs of dynamic dust removal;

[0060] 4. The cover has the following effects:

[0061] 4.1. The cover can lead the bearing seat and the relay main body into the processing area to realize automatic loading;

[0062] 4.2. When the bearing seat is inserted into the cover, the second magnetic block in the cover repels the first magnetic block, so that the first magnetic block and the extrusion block are stretched, the extrusion block extrudes the positioned relay main body, and the first magnetic block stretches the spring;

[0063] 4.3, it can self-rotate and drive the bearing seat and the relay main body to overturn, so that the contact pin of the relay main body is upward and the movable contact is downward after dust removal, so that the plane of the relay main body falls into the second recycling assembly during subsequent recycling, and the contact pin is not affected;

[0064] 5, the vertical dust removal assembly can push the bearing seat in the cover out downward, so as to offset the friction between the bearing seat and the cover, when the bearing seat is separated, the first magnetic block and the second magnetic block are separated, the elastic extrusion assembly no longer extrudes the relay main body, and synchronous separation of the bearing seat and the relay main body is realized;

[0065] 6, the first recycling assembly and the second recycling assembly can recycle the dust-removed relay main body and the used bearing seat respectively, realize the recycling of the bearing seat, the centralized storage of the relay main body, and the unified output.

[0066] In the embodiment, the bearing seat 3 comprises a main plate body 31, a plurality of partition blocks 32 are vertically and spaced apart on the surface of the main plate body 31, a blocking block 33 is symmetrically arranged between adjacent partition blocks 32, two groups of partition blocks 32 and two groups of blocking blocks 33 form a rectangular accommodating cavity, a pin hole 34 is formed at a position opposite to the accommodating cavity of the main plate body 31, when the relay main body 2 is inserted into the accommodating cavity, the contact pin 22 is inserted into the pin hole 34, guide columns 35 are arranged at both end corners of the bearing seat 3, and an elastic extrusion assembly 36 is installed in the inside of the blocking block 33, which is used to extrude and position the relay main body 2.

[0067] In the above scheme:

[0068] 1, the partition block and the blocking block can form a four-side constraint structure to realize the placement of the relay main body;

[0069] 2, the design of the pin hole can make the contact pin extend outward to ensure the subsequent conductive contact;

[0070] 3, the elastic extrusion assembly is arranged in the blocking block, which can extrude and position the relay main body to ensure that the relay main body is stably placed in the accommodating cavity.

[0071] In the embodiment, the elastic extrusion assembly 36 comprises a first magnetic block 361, an extrusion block 362 and a spring 363, a movable groove 331 is formed in the inside of the middle part of the blocking block 33, the inside and outside of the movable groove 331 are open structures, the first magnetic block 361 is slidably installed in the inside of the movable groove 331, the extrusion block 362 is arranged on the inner wall of the first magnetic block 361, the extrusion block 362 is used to clamp and position the relay main body 2, and the spring is symmetrically arranged on the outside of the first magnetic block 361.

[0072] In the above scheme: when the first magnetic block receives repulsion, the first magnetic block moves along the active slot, the spring can be stretched, and the pressing block can press the relay main body.

[0073] In the embodiment, the switching assembly 4 comprises an end plate 42, an inclined strut 44 and a push plate 47, the end plate 42 is fixedly arranged on the inner side of the feeding table 1 through the inclined strut 44, an operating sleeve 43 is rotatably arranged on the inner side of the end plate 42, a first driving rod 45 is arranged on the bottom surface of the end plate 42, a connecting plate 46 is arranged at the bottom end of the first driving rod 45, the push plate 47 is horizontally arranged and the outer end of the push plate 47 is provided with the connecting plate 46, a plurality of grooves matched with the relay main bodies 2 are arranged on the surface of the push plate 47, and a stop bar 471 for stopping the relay main bodies 2 is arranged on the inner side of the surface of the push plate 47.

[0074] In the above scheme: when the relay main bodies are pushed out from the feeding seat, they can enter the grooves of the push plate in a targeted manner, and the stop bar can stop each relay main body from one side to ensure the accuracy of feeding;

[0075] After the feeding is completed, the first driving rod can drive the bottom plate to be lifted, so as to push the relay main bodies and the bearing seats into the cover in an upward manner.

[0076] In the embodiment, a plurality of missing grooves 511 are arranged on the middle part of the surface of the cover 51, each relay main body 2 corresponds to one missing groove 511, and an extrusion groove 512 is arranged at both ends of the surface of the cover 51; one end of the cover 51 is provided with a butt joint column 513, the other end is connected with a driving assembly, the driving assembly is used to drive the cover 51 to perform in-out action and overturning action; a second magnetic block 514 is arranged on the inner wall of the cover 51, the second magnetic block 514 is arranged opposite to the first magnetic block 361, and the first magnetic block 361 and the second magnetic block 514 repel each other;

[0077] In the first state, the bearing seat 3 drives the relay main body 2 to move to the push plate 47; the driving assembly drives the cover 51 to extend outward to above the bearing seat 3, the butt joint column 513 is inserted into the operating sleeve 43; the first driving rod 45 drives the push plate 47 to be lifted, so that the bearing seat 3 is inserted into the cover 51 in an upward interference manner, the contact pin 22 of the relay main body 2 penetrates through the pin hole 34 and extends into the missing groove 511, and the end of the contact pin 22 is flush with the cover 51; the push plate 47 is lowered, and the cover 51 is rotated, so that the bearing seat 3 is transferred to the cover 51;

[0078] The driving assembly comprises a base 53, a fourth driving rod 52 and a discharging motor 54, the base 53 is arranged in the dust removal box 61, the outer side wall of the base 53 is provided with the fourth driving rod 52 and the discharging motor 54, the output end of the discharging motor 54 is connected with the fourth driving rod 52 through a transmission belt, and the output end of the fourth driving rod 52 penetrates through the end of the base 53 and is connected with the cover 51;

[0079] In the above scheme:

[0080] 1. The notched design allows the protruding pin holes to be exposed, ensuring normal conductive contact;

[0081] 2. The design of the extrusion groove allows the push plate to be inserted into the extrusion groove after dust removal, so that the carrier seat inside the cover can be pushed out.

[0082] 3. When the carrier seat is inserted, the second magnetic block installed inside the cover can repel the first magnetic block, causing the first magnetic block to move inward to squeeze the positioning relay body;

[0083] 4. The docking post is designed to connect with the operating sleeve. The docking post can be inserted into the operating sleeve to ensure the extension accuracy and stability of the cover.

[0084] 5. The fourth drive rod can extend and retract to drive the cover to move in and out. The fourth drive rod is mounted on the support platform on the side wall of the base through a bearing. The output end of the feeding motor drives the fourth drive rod to rotate through a transmission belt, so as to meet the flipping requirements of the cover at different stages.

[0085] In this embodiment, the conductive component 7 includes a back rod 71, a longitudinal rod 72, a conductive plate 73, and a third drive rod 74. The longitudinal rod 72 slides vertically through the side of the dust collection box 61. The outer ends of the two sets of longitudinal rods 72 are connected to the back rod 71. The third drive rod 74 is provided on the inner wall of the middle part of the back rod 71. The third drive rod 74 is located on the outer side of the dust collection box 61. The inner ends of the two sets of longitudinal rods 72 are vertically provided with the conductive plate 73.

[0086] In the above scheme: In the second state, the third drive rod drives the conductive plate to extend outward, so that the conductive plate is in the processing area. In this way, when the cover enters, the contact pins at the bottom of the relay body can contact the conductive plate, and the conductive plate can also lift each relay body from the bottom to ensure the stability of the relay body.

[0087] In the fourth state, the conductive plate is removed from the processing area so that the cover can rotate normally.

[0088] In this embodiment, the dust collection assembly 64 includes an exhaust fan 641, a dust collection pipe 642, and a dust collection hood 643. The exhaust fan 641 is located on the bottom surface of the dust collection box 61, and the dust collection hood 643 is located on the inner wall of the dust collection box 61. The dust collection hood 643 is located on one side of the processing area, and the dust collection box 61 is connected to the dust collection hood 643 through the dust collection pipe 642. The cross-blowing dust assembly includes a second blower 65, which is located inside the storage box 62. The air outlet of the second blower 65 is connected to multiple exhaust pipes 651, and the outlet of the exhaust pipes 651 faces the processing area.

[0089] In the above scheme: the exhaust fan can generate negative pressure at the dust hood, thereby quickly and directly sucking out the dust, and the air discharged by the second blower can be discharged horizontally to the moving contact through the exhaust pipe.

[0090] In the embodiment, the vertical dust removal assembly 63 comprises a first blower 631, a second driving rod 632, and an exhaust plate 634. The first blower 631 is arranged on the top surface of the dust removal box 61, the second driving rod 632 is arranged on the inner top of the dust removal box 61, the bottom end of the second driving rod 632 is connected to the exhaust plate 634, the air outlet of the first blower 631 is connected to the exhaust plate 634 through a gas supply pipe 633, and the bottom surface of the exhaust plate 634 is vertically provided with a resisting plate 635 opposite to the extrusion groove 512.

[0091] In the above scheme:

[0092] 1. The air discharged by the first blower is guided to the exhaust plate through the gas supply pipe, and then the exhaust plate is discharged to the moving contact of each relay body, thereby realizing vertical dust removal.

[0093] 2. The second driving rod can drive the exhaust plate to descend, thereby driving the resisting plates at both ends to descend. When the resisting plates descend, they are inserted into the extrusion groove, thereby extruding the carrier seat.

[0094] Embodiment Two

[0095] In the embodiment, the first recovery assembly 8 comprises a guide side plate 81, an upper guide frame 82, and a lower guide frame 83. The guide side plate 81 is symmetrically arranged on both sides of the second recovery assembly 9 and is located below the processing area. The top of the guide side plate 81 is provided with a guide bevel 811. The outer side of the guide side plate 81 is provided with an inclined upper guide frame 82 and a lower guide frame 83. The guide column 35 is lapped between the lower guide frame 83 and the upper guide frame 82. The upper guide frame 82 and the lower guide frame 83 are spaced apart in the interior of the storage box 62. The extruded carrier seat 3 falls onto the guide side plate 81 and then is inclined and guided to between the upper guide frame 82 and the lower guide frame 83.

[0096] In the above scheme, the extruded carrier seat first falls onto the guide bevel of the guide side plate, the guide column of the carrier seat is lapped on the guide bevel, and then the carrier seat moves along the guide bevel to the lower guide frame. The carrier seat can be stored between the upper guide frame and the lower guide frame. When the carrier seat is taken out subsequently, the first cover plate is opened.

[0097] When the relay body falls and descends, there is a gap between the second recovery assembly and the relay body. When it falls directly, it is easy to deviate, and the relay body cannot accurately fall into the second recovery assembly. In order to ensure the accuracy of the recovery of the relay body, the following scheme is given:

[0098] In the embodiment, the second recycling assembly 9 comprises a bottom plate 91, a second toothed plate 92, and a supporting plate 94. The surface of the bottom plate 91 is vertically provided with the second toothed plate 92. The inner side of the exhaust plate 634 is vertically provided with the first toothed plate 636. The second toothed plate 92 and the first toothed plate 636 are installed with a transfer gear 93. The transfer gear 93 is rotationally installed on the inner wall of the dust removal box 61. The surface of the bottom plate 91 is provided with a hinged seat 911 at two corners. The hinged seat 911 is arranged on the two sides of the second toothed plate 92. The supporting plate 94 is inserted into the hinged seat 911.

[0099] In the fourth state, the driving assembly drives the cover 51 to flip, so that the moving contact 21 of the relay main body 2 faces downward. The exhaust plate 634 moves downward and synchronously drives the bottom plate 91 and the supporting plate 94 to move upward. The end plate 42 moves downward to extrude the bearing seat 3 to the first recycling assembly 8. At the same time, the elastic extrusion assembly 36 no longer positions the relay main body 2. Each relay main body 2 falls to the supporting plate 94.

[0100] In the above scheme:

[0101] 1. When the bearing seat needs to be extruded, the exhaust plate drives the first toothed plate to descend. Then the first toothed plate drives the second toothed plate to move upward through the transfer gear. The second toothed plate drives the bottom plate to move upward. The bottom plate drives the supporting plate above it to move upward. Thus, when the abutting plate pushes out the bearing seat, the supporting plate has been placed below the relay main body. The distance is effectively reduced, and the relay main body is accurately dropped onto the supporting plate.

[0102] 2. When the supporting plate is inserted, the supporting plate is inserted into the hinged seat. When the subsequent supporting plate is filled with relay main bodies, the second cover plate is opened. The supporting plate can be removed to the outside to transfer the dust-removed relay main bodies.

[0103] When the supporting plate is lifted upward, it is best to be in a horizontal state, which can ensure stable material receiving. However, the horizontal supporting plate will cause the relay main body to be retained in the feeding position of the supporting plate. To solve this problem, the following scheme is given:

[0104] In the embodiment, the side wall of the bottom plate 91 is provided with an adjusting assembly 95 for driving rotation of the supporting plate 94; the adjusting assembly 95 comprises a vertical pipe 951, a third toothed plate 952, a swing rod 955 and a pressing sleeve 956, the vertical pipe 951 is arranged on the side wall of the bottom plate 91, the third toothed plate 952 is vertically slidably arranged in the vertical pipe 951, the bottom end of the third toothed plate 952 is vertically provided with a lower matching plate 9522, the top end of the third toothed plate 952 is vertically provided with an upper pressing plate 9521, the outer wall of the vertical pipe 951 is provided with a spring rod 954, and the upper pressing plate 9521 is connected to the top end of the spring rod 954; the vertical pipe 951 is rotatably arranged with a swing gear 953, the swing gear 953 is engaged with the third toothed plate 952, the swing gear 953 is provided with the swing rod 955 at the rotation shaft, the swing rod 955 is obliquely extended out of the vertical pipe 951 and connected to the pressing sleeve 956 at the end, and the pressing sleeve 956 is slidably sleeved on the side wall of the supporting plate 94.

[0105] When the bottom plate 91 is lifted up, the spring rod 954 drives the third toothed plate 952 to descend, so that the swing rod 955 reversely rotates to drive the supporting plate 94 to be horizontal, so that the relay main body 2 is accurately placed on the supporting plate 94.

[0106] When the bottom plate 91 is lowered, the inner bottom surface of the storage box abuts against the lower matching plate 9522, so that the third toothed plate 952 is lifted up and the spring rod 954 is elongated, the swing rod 955 drives the pressing sleeve 956 to press down the supporting plate 94 to an inclined state, so that the relay main body 2 on the supporting plate 94 is gathered to one end.

[0107] In the above scheme:

[0108] 1. An adjusting assembly is designed on the side wall of the bottom plate, when the bottom plate is lowered, the third toothed plate drives the swing gear to rotate, so as to drive the swing rod and the pressing sleeve to rotate, thereby driving the supporting plate to rotate downward to an inclined state, so that the relay main body at the feeding end can be inclined and slid to the outer end of the supporting plate, and automatic stacking is realized.

[0109] 2. When the material needs to be received, the bottom plate and the supporting plate are synchronously moved upward, the spring rod drives the third toothed plate to descend, so as to drive the swing gear to reversely rotate, so that the swing rod rotates upward, and the pressing sleeve drives the supporting plate to rotate upward, so that the supporting plate is horizontal, so as to ensure that the relay main body is horizontally placed at the feeding end of the supporting plate, and the receiving accuracy is ensured.

[0110] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0111] The above examples are merely used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A relay multi-dimensional dynamic dust removal device, characterized in that: The dust removal host and the bearing seat are included. The dust removal host includes a dust removal box and a storage box. The storage box is communicated with the side of the dust removal box. The side of the dust removal box is provided with a feeding slot. The feeding slot is provided with a switching assembly on the inlet side. The switching assembly is provided with a feeding table on one side. The feeding table is provided with a feeding seat on the surface. The feeding seat is linearly arranged with a plurality of relay bodies inside. The contact pins of the relay bodies are upward, and the movable contacts of the relay bodies are downward. The bearing seat is sleeved above the plurality of relay bodies. The bearing seat is provided with a plurality of pin holes on the surface for the contact pins to pass through. The middle part of the storage box is a processing area. One end of the processing area is opposite to the feeding slot, and the other end is provided with a traction assembly. The traction assembly includes a cover and a driving assembly. The driving assembly is arranged on the side of the dust removal box. The end of the driving assembly is connected with the cover. The top of the processing area is provided with a vertical dust blowing assembly. The bottom of the processing area is provided with a telescopic conductive assembly. One side of the processing area is provided with a dust suction assembly. The other side of the processing area is provided with a horizontal dust blowing assembly. The dust suction assembly is arranged in the middle of the inner wall of the dust removal box. The horizontal dust blowing assembly is arranged on the inner top of the storage box. The inner bottom of the storage box is provided with a first recovery assembly. The bottom of the first recovery assembly is provided with a second recovery assembly. The inner ends of the first recovery assembly and the second recovery assembly are extended to the bottom of the processing area. The outer wall of the storage box is provided with a first cover plate and a second cover plate. The equipment includes the following states: In the first state, the bearing seat is covered on the relay body of the feeding seat. The bearing seat and the cover move synchronously to the switching assembly. The switching assembly drives the bearing seat and the cover to rotate synchronously, so that the bearing seat is transferred to the cover. The contact pins of the relay body are downward, and the movable contact is upward. In the second state, the driving assembly drives the cover to move to the processing area. The conductive assembly is in contact with the contact pins at the bottom of each relay body, so that the movable contact is opened and closed. In the third state, the vertical dust removal assembly and the horizontal dust removal assembly work synchronously to remove the dust at the movable contact in both directions. The dust blown away is recovered by the dust suction assembly. In the fourth state, the bearing seat is separated from the cover, so that the bearing seat is transferred to the first recovery assembly. Each relay body is transferred to the second recovery assembly after the dust removal is completed.

2. The multi-dimensional dynamic dust removal device for relays according to claim 1, characterized in that: The bearing seat includes a main plate body. A plurality of partition blocks are vertically and spaced apart on the surface of the main plate body. A stop block is symmetrically arranged between adjacent partition blocks. Two groups of partition blocks and two groups of stop blocks form a rectangular receiving cavity. A pin hole is formed at a position opposite to the receiving cavity of the main plate body. When the relay body is inserted into the receiving cavity, the contact pin is inserted into the pin hole. Guide columns are arranged at both end corners of the bearing seat. An elastic extrusion assembly is arranged inside the stop block. The elastic extrusion assembly is used to extrude and position the relay body.

3. The multi-dimensional dynamic dust removal device for relays according to claim 2, characterized in that: The elastic extrusion assembly includes a first magnetic block, an extrusion block, and a spring. An active slot is formed in the middle of the inside of the stop block. The inside and outside of the active slot are open structures. The first magnetic block is slidably arranged in the inside of the active slot. The inside wall of the first magnetic block is provided with the extrusion block. The extrusion block is used to clamp and position the relay body. The outside of the first magnetic block is symmetrically provided with the spring.

4. The multi-dimensional dynamic dust removal device for relays according to claim 3, characterized in that: The switching assembly comprises a turnover motor, an end plate, an inclined support rod and a push plate, the end plate is fixedly arranged in the inner side of the feeding table through the inclined support rod, an operating sleeve is rotatably arranged on the inner side of the end plate, a first driving rod is arranged on the bottom surface of the end plate, a connecting plate is arranged at the bottom end of the first driving rod, the push plate is horizontally arranged, and a connecting plate is arranged at the outer end of the push plate, a plurality of grooves suitable for the relay main body are arranged on the surface of the push plate, and a stop strip is arranged on the inner side of the surface of the push plate.

5. The multi-dimensional dynamic dust removal device for relays according to claim 4, characterized in that: A plurality of missing grooves are arranged in the middle of the surface of the cover, each relay main body corresponds to a missing groove, and extrusion grooves are arranged at both ends of the surface of the cover; one end of the cover is provided with a butt joint column, the other end is connected with a driving assembly, the driving assembly is used to drive the cover to move in and out and to turn over; a second magnetic block is arranged on the inner wall of the cover, the second magnetic block is arranged opposite to the first magnetic block, and the first magnetic block and the second magnetic block repel each other; In the first state, the bearing seat drives the relay main body to move to the push plate; the driving assembly drives the cover to extend above the bearing seat, the butt joint column is inserted into the operating sleeve; the first driving rod drives the push plate to lift upward, the bearing seat is inserted into the cover in a manner of upward interference, the contact pin of the relay main body penetrates through the pin hole and extends into the missing groove, and the end of the contact pin is flush with the cover; The push plate is lowered, the cover is turned, and the bearing seat is transferred into the cover.

6. The multi-dimensional dynamic dust removal device for relays according to claim 5, characterized in that: The conductive assembly comprises a back rod, a vertical rod, a conductive plate and a third driving rod, the vertical rod is vertically and slidably arranged through the side surface of the dust removal box, the outer ends of the two vertical rods are connected with the back rod, the middle inner wall of the back rod is provided with the third driving rod, the third driving rod is arranged on the outer side of the dust removal box, and the inner ends of the two vertical rods are vertically provided with the conductive plate.

7. The multi-dimensional dynamic dust removal device for relays according to claim 6, characterized in that: The vertical blowing dust assembly comprises a first blower, a second driving rod and an exhaust plate, the first blower is arranged on the top surface of the dust removal box, the second driving rod is arranged on the inner top of the dust removal box, the bottom end of the second driving rod is connected with the exhaust plate, the air outlet of the first blower is connected with the exhaust plate through a gas supply pipe, and the bottom surface of the exhaust plate is vertically provided with abutting plates at both ends, the abutting plates are arranged opposite to the extrusion grooves.

8. The multi-dimensional dynamic dust removal device for relays according to claim 7, characterized in that: The first recycling assembly comprises a guide side plate, an upper guide frame and a lower guide frame, the guide side plates are symmetrically arranged at both sides of the second recycling assembly, the guide side plates are located below the processing area, the top of the guide side plate is provided with a guide bevel, the outer side of the guide side plate is provided with an inclined upper guide frame and a lower guide frame, the guide column is lapped between the upper guide frame and the lower guide frame, and the upper guide frame and the lower guide frame are arranged in the interior of the storage box at intervals; the extruded bearing seat falls on the guide side plate, and then is inclined and discharged between the upper guide frame and the lower guide frame.

9. The multi-dimensional dynamic dust removal device for relays according to claim 8, characterized in that: The second recycling assembly comprises a bottom plate, a second tooth plate and a supporting plate, the second tooth plate is vertically arranged on one side of the surface of the bottom plate, the first tooth plate is vertically arranged on the inner side of the exhaust plate, the second tooth plate and the first tooth plate are provided with a transfer gear, and the transfer gear is rotatably arranged on the inner wall of the dust removal box; the surface of the bottom plate is provided with a hinged seat at both corners, the hinged seat is arranged at both sides of the second tooth plate, and the supporting plate is inserted into the hinged seat; In the fourth state, the driving assembly drives the cover to overturn, so that the movable contact of the relay body faces downward; the exhaust plate moves downward and synchronously drives the bottom plate and the supporting plate to move upward; the end plate moves downward to extrude the bearing seat onto the first recycling assembly, and at the same time, the elastic extrusion assembly no longer positions the relay body, and each relay body falls onto the supporting plate.

10. The multi-dimensional dynamic dust removal device for relays according to claim 9, characterized in that: The side wall of the bottom plate is provided with an adjusting assembly for driving the rotation of the supporting plate; the adjusting assembly comprises a vertical pipe, a third tooth plate, a swing rod and a pressing sleeve; the vertical pipe is arranged on the side wall of the bottom plate; the third tooth plate is vertically and slidably arranged in the vertical pipe; the bottom end of the third tooth plate is vertically provided with a lower matching plate; the top end of the third tooth plate is vertically provided with an upper pressing plate; the outer wall of the vertical pipe is provided with a spring rod; the upper pressing plate is connected to the top end of the spring rod; the vertical pipe is rotatably arranged with a swing gear; the swing gear is engaged with the third tooth plate; the swing gear is provided with a swing rod at the rotation shaft; the swing rod is obliquely extended outside the vertical pipe and connected to the pressing sleeve at the end; the pressing sleeve is slidably sleeved on the side wall of the supporting plate. When the bottom plate is lifted, the spring rod drives the third tooth plate to descend, so that the swing rod reversely rotates to drive the supporting plate to be horizontal, so that the relay body is accurately dropped on the supporting plate; When the bottom plate is lowered, the inner bottom surface of the storage box abuts against the lower matching plate, so that the third tooth plate is lifted and the spring rod is elongated; the swing rod drives the pressing sleeve to press the supporting plate to be in an inclined state, so that the relay bodies on the supporting plate are gathered to one end.

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