Screening and packaging equipment for circuit breaker parts
By designing the moving structure and lifting structure on the base, the problem of difficulty in dumping materials in existing equipment is solved, and the rapid and stable transportation of materials is achieved, reducing the difficulty and number of manual operations.
Patent Information
- Application Number
- CN202510855577.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2025-08-08
AI Technical Summary
In the existing screening and packaging equipment, the vibration disk position is high, which makes it difficult for staff to pour the material frame into the vibration disk, which is cumbersome and time-consuming.
A screening and packaging equipment including a base, an auxiliary module, a moving structure and a lifting structure is designed. Through the coordination of the moving belt and the lifting plate, the material can be automatically moved from the receiving groove to the vibration disk, reducing the number of manual pours and operation difficulty.
It realizes rapid addition and stable transportation of materials, reduces the operation difficulty and pour times of staff, and improves work efficiency.
Smart Images
Figure CN120440394A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of screening and packaging, and in particular to a screening and packaging device for circuit breaker components. Background Art
[0002] A circuit breaker is a structure that protects the circuit. The components of the circuit breaker need to be screened and packaged through screening and packaging equipment. The components of the circuit breaker need to be tested for qualification and then screened and packaged in a certain quantity.
[0003] In the related technology, the screening and packaging equipment includes a base, on which are provided a loading module, a detection module, a screening module, and a packaging module. The loading module includes a vibration plate, which transfers the material to the detection module. The detection module is used to detect whether the material is qualified. The screening module is used to screen the material so that a certain amount of material can be transported to the packaging module. The packaging module is used to package the material.
[0004] Due to the high height of the detection module, the position of the vibration plate is also high. It is difficult for the staff to dump the frame carrying the materials into the vibration plate. They can only dump it in small batches multiple times, which is cumbersome, time-consuming and labor-intensive. Summary of the Invention
[0005] In order to improve the problem that materials are difficult to pour into the vibration plate, the present application provides a screening and packaging device for circuit breaker components.
[0006] This application provides a screening and packaging device for circuit breaker components, which adopts the following technical solution: A screening and packaging device for circuit breaker components includes a vibrating disk provided on a base, an auxiliary module provided on the base, the auxiliary module including a machine platform, a moving structure, a lifting structure and a guide pipe, a placement slot provided on the machine platform, the moving structure including a moving belt, the moving belt rotatably connected to the placement slot, a lifting slot connected to the placement slot provided on the machine platform, a through-hole provided on the machine platform, one end of the guide pipe being fixed on the through-hole, and the other end of the guide pipe being located above the vibrating disk, the lifting structure including a lifting plate, a lifting driving member and a rotating driving member, the lifting driving member being used to drive the lifting plate to rise vertically, the rotating driving member being used to drive the lifting plate to rotate, and a receiving slot being provided on the lifting plate; when the moving belt is started, the material can be located in the receiving slot; when the lifting plate rotates, the material can be located in the guide pipe.
[0007] By adopting the above technical solution, the staff pours the material into the lifting trough and allows the material to be located on the moving belt. Through the rotation of the moving belt, the moving belt can drive part of the material to move into the receiving trough, and then the lifting drive drives the lifting plate to lift, and the rotating drive drives the lifting plate to rotate, so that the material in the receiving trough can smoothly pass through the receiving trough and move into the guide pipe. Since one end of the guide pipe is located above the vibrating plate, the material can be smoothly moved into the vibrating plate. The staff does not need to lift the material frame to a certain height before dumping it, reducing the difficulty of operation for the staff, so that the staff can quickly add materials; due to the rotation of the moving belt, the moving belt can drive part of the material to move to the lifting plate, so that the staff does not need to control the amount of dumped material, that is, the material can be put into the vibrating plate in batches through multiple rotations of the moving belt, reducing the number of dumping times by the staff.
[0008] Optionally, a guide block is provided on the lifting plate, and a first guide groove for the guide block to slide is provided on the groove wall of the lifting groove, and the first guide groove extends in the vertical direction, and a second guide groove connected to the first guide groove is provided in the lifting groove, and the second guide groove is bent along an arc direction; when the guide block is located in the first guide groove, the lifting plate moves in the vertical direction; when the guide block is located in the second guide groove, the lifting plate can rotate.
[0009] By adopting the above technical solution, the guide block moves in the first guide groove and the second guide groove, thereby reducing the possibility of shaking of the lifting plate during movement or rotation, so that the lifting plate can be more stable during transportation and reducing the possibility of materials escaping from the containing groove.
[0010] Optionally, the rotating drive member includes a placing spring and a placing bar, the placing bar is slidably connected to the lifting groove, the placing spring is arranged between the placing bar and the lifting plate, and the lifting plate is provided with a reset component for driving the lifting plate to a horizontal state; when the lifting plate is in a horizontal state, the placing spring is in a stretched state; when the lifting plate is in a vertical state, the placing spring is in a non-stressed state.
[0011] By adopting the above technical solution, when the lifting plate is in a horizontal state, the placement spring is in a stretched state. In addition, the placement spring is arranged between the placement bar and the lifting plate, so that the placement spring can drive the lifting plate to rotate, allowing the lifting plate to rotate smoothly, and the material in the lifting plate can be smoothly moved into the guide pipe; the lifting plate is reset by the reset component, and the lifting plate is rotated from a vertical state to a horizontal state, thereby stretching the placement spring.
[0012] Optionally, a driving motor is provided in the lifting groove, a rotating wheel is provided on the driving motor, a plurality of rotating blocks are provided on the rotating wheel, and the plurality of rotating blocks are distributed along the circumference of the rotating wheel. A placement block is slidably connected to the lifting plate, and the placement block is located on the rotating path of the rotating block. A rotating arc surface is provided on the rotating block, and the rotating arc surface is for the rotating block to pass through; when the driving motor is started, the placement block abuts against the next rotating block through the rotating arc surface.
[0013] By adopting the above technical solution, the driving motor drives the rotating wheel to rotate. Since the placement block is located on the rotation path of the rotating block, and the placement spring drives the lifting plate to rotate, the placement block can rotate along the rotating arc surface. The placement block abuts against the next rotating block through the rotating arc surface, allowing the placement block to move from one rotating block to the next rotating block, realizing the rotation of the placement block, so that the placement block can be restricted to complete the rotation at one time, that is, the lifting plate is divided into multiple rotations, so that the rotation angle of the lifting plate can be controlled, avoiding the situation where the material is separated from the containing tank too quickly due to the completion of the rotation at one time, causing the material to collide with each other and be damaged. By rotating the lifting plate multiple times, the material can be smoothly and stably separated from the containing tank.
[0014] Optionally, a portion of the rotating wheel is not provided with a rotating block; when the placement block abuts against the rotating block and the placement spring drives the lifting plate to rotate, the lifting plate realizes one rotation; when the placement block does not abut against the rotating block and the placement spring drives the lifting plate to rotate, the lifting plate realizes a second rotation, and at this time the material leaves the containing tank.
[0015] By adopting the above technical solution, when the placing block abuts the rotating block and the placing spring drives the lifting plate to rotate, the driving motor drives the rotating wheel to rotate, so that the placing block can move from one rotating block to another rotating block through the rotating arc surface, realizing one rotation of the lifting plate, so that the rotation angle of the lifting plate is limited by the two adjacent rotating blocks, so that the lifting plate cannot rotate greatly, so as to achieve most of the slow movement into the guide pipe, and then the placing block moves on the side of the rotating wheel where the rotating block is not set, so that the lifting plate can rotate smoothly, and the lifting plate can realize a second rotation, so that the material in the receiving tank can move toward the guide pipe, so that the material can move smoothly, and the possibility of material in the receiving tank is reduced.
[0016] Optionally, the reset assembly includes a reset block, which is arranged on the rotating block and located on the rotation path of the placement block; when the reset block abuts the rotating block, the reset block is used to drive the lifting plate to reset.
[0017] By adopting the above technical solution, the reset block is set on the rotating block, and the reset block is located on the rotation path of the placement block, so that the reset block can drive the rotating block to move. When the driving motor reverses, the driving motor can drive the rotating wheel to reverse, allowing the reset block to drive the lifting plate to reset.
[0018] Optionally, the rotating wheel is rotatably connected to a limiting wheel, and the limiting wheel is provided with a plurality of limiting blocks, and the plurality of limiting blocks are distributed along the circumference of the limiting wheel, and the placing block is located on the rotation path of the limiting block. The limiting wheel is provided with a torsion spring, and the torsion spring is used to drive the limiting wheel to rotate in the direction of rotation of the lifting plate; when the lifting plate is in a horizontal state, the torsion spring is in a compressed state; when the lifting plate rotates, the torsion spring is released.
[0019] By adopting the above technical solution, when the lifting plate is in a horizontal state, the torsion spring is in a compressed state, and the placement block is located on the rotation path of the limit block. At this time, the placement spring drives the lifting plate to rotate. At this time, the placement block is restricted by the rotating block to avoid excessive movement at one time. At the same time, the torsion spring drives the limiting wheel to rotate, so that the limit block can drive the placement block to move. If the placement block can rotate on the side of the rotating wheel where the rotating block is not set, the limit block can drive the placement block to move, so that the lifting plate can be faster when performing the second rotation, so that the material can be thrown out of the receiving tank at a faster speed, reducing the possibility of the material still being in the receiving tank.
[0020] Optionally, a limiting bar is slidably connected to the limiting wheel, the sliding path of the limiting bar intersects with the rotation path of the rotating block, a limiting slope is provided on the limiting bar, the distance between the limiting slope and the lifting drive member gradually increases along the direction from the limiting wheel to the rotating wheel, the limiting slope is located on the moving path of the placing block, a first magnet is provided on the limiting bar, and a second magnet is provided in the lifting groove, and the second magnet repels the first magnet; when the placing block abuts the rotating block, the placing block drives the limiting bar not to abut the rotating block through the limiting slope; when the placing block is separated from the rotating block, the limiting bar abuts the rotating block.
[0021] By adopting the above technical solution, when the placing block abuts the rotating block, the placing block can drive the limiting bar to move through the limiting inclined surface, so that the limiting bar can be separated from the rotating block, and the torsion spring drives the placing block to move through the limiting bar; when the lifting plate falls, the second magnet repels the first magnet, allowing the limiting bar to move, so that the limiting bar can be located between the two rotating blocks, so that the rotating block can drive the limiting wheel to rotate, so that the torsion spring is compressed, so that the limiting wheel can be rotated next time.
[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The staff dumps the material into the lifting trough and allows the material to be located on the moving belt. Through the rotation of the moving belt, the moving belt can drive part of the material to move into the receiving trough, and then the lifting drive drives the lifting plate to lift, and the rotating drive drives the lifting plate to rotate, so that the material in the receiving trough can smoothly pass through the receiving trough and move into the guide pipe. Since one end of the guide pipe is located above the vibrating plate, the material can be smoothly moved into the vibrating plate. The staff does not need to lift the material frame to a certain height before dumping, which reduces the difficulty of operation for the staff, allowing the staff to quickly add materials; due to the rotation of the moving belt, the moving belt can drive part of the material to move to the lifting plate, so that the staff does not need to control the amount of dumped material, that is, the material can be put into the vibrating plate in batches through multiple rotations of the moving belt, reducing the number of dumping times by the staff.
[0023] 2. When the lifting plate is in a horizontal state, the torsion spring is in a compressed state, and the placement block is located on the rotation path of the limit block. At this time, the placement spring drives the lifting plate to rotate. At this time, the placement block is restricted by the rotating block to avoid excessive movement at one time. At the same time, the torsion spring drives the limiting wheel to rotate, so that the limit block can drive the placement block to move. If the placement block can rotate on the side of the rotating wheel where the rotating block is not set, the limit block can drive the placement block to move, so that the lifting plate can be rotated faster during the second rotation, so that the material can be thrown out of the receiving tank at a faster speed, reducing the possibility of the material still being in the receiving tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a structural diagram of an embodiment of the present application; Figure 2 It is along Figure 1 Cross-sectional view along line AA; Figure 3 This is a structural diagram highlighting the mobile structure in an embodiment of the present application; Figure 4 This is a structural diagram highlighting the rotating drive member in an embodiment of the present application; Figure 5 It is a structural schematic diagram highlighting the rotating wheel in the embodiment of the present application.
[0025] Reference numerals: 1. base; 11. loading module; 111. vibration plate; 12. detection module; 13. screening module; 14. packaging module; 15. unloading module; 2. auxiliary module; 21. machine platform; 22. moving structure; 221. moving belt; 222. moving motor; 23. lifting structure; 231. lifting plate; 232. lifting drive member; 233. rotating drive member; 234. lifting belt; 235. lifting motor; 237. receiving tank; 24. guide pipe; 241. perforation; 25. placement tank; 251 , placement hole; 252, upper hopper; 253, guide plate; 26, lifting groove; 3, placement block; 31, placement spring; 311, placement bar; 32, guide block; 321, first guide groove; 322, second guide groove; 33, drive motor; 331, rotating wheel; 332, rotating block; 333, rotating arc surface; 34, reset assembly; 35, limiting wheel; 351, limiting hole; 352, torsion spring; 353, limiting block; 354, limiting bar; 355, limiting slope; 356, first magnet; 357, second magnet. DETAILED DESCRIPTION
[0026] The following is combined with Figure 1-5 This application is described in further detail.
[0027] This embodiment discloses a screening and packaging device for circuit breaker components. Figure 1 A screening and packaging device for circuit breaker components includes a base 1, on which are provided an auxiliary module 2, a loading module 11, a detection module 12, a screening module 13, a packaging module 14 and a discharge module 15. The auxiliary module 2 is used to move materials onto the loading module 11, the loading module 11 is used to drive the materials to move into the detection module 12, the detection module 12 can detect the materials, the screening module 13 is used to screen the materials, the packaging module 14 is used to pack the materials, and the discharge module 15 is used to discharge the packed materials.
[0028] Reference Figure 1 and Figure 2 The loading module 11 includes a vibrating plate 111, which is fixedly connected to the base 1. The auxiliary module 2 includes a machine platform 21, a mobile structure 22, a lifting structure 23, and a guide pipe 24. The machine platform 21 is placed on the ground, and the mobile structure 22, lifting structure 23, and guide pipe 24 are all set on the machine platform 21.
[0029] Reference Figure 2 and Figure 3The machine platform 21 is provided with a horizontally extending placement trough 25. A placement hole 251 is formed on the machine platform 21 and connects to the placement trough 25. An upper hopper 252 is fixedly connected to the placement hole 251. The moving structure 22 includes a moving belt 221 and a moving motor 222. The moving motor 222 is mounted on the trough wall of the placement trough 25. The moving belt 221 is rotatably connected to the placement trough 25. When material enters the placement trough 25 from the upper hopper 252, the moving motor 222 is activated, and the moving belt 221 drives the material toward the lifting structure 23.
[0030] Reference Figure 2 and Figure 3 , a lifting groove 26 connected to the placement groove 25 is provided on the machine 21, and the lifting groove 26 extends in the vertical direction. The lifting structure 23 includes a lifting plate 231, a lifting drive member 232 and a rotating drive member 233. The lifting drive member 232 includes a lifting belt 234 and a lifting motor 235. The lifting motor 235 is fixedly connected to the lifting groove 26, and the lifting belt 234 is rotatably connected to the lifting groove 26. When the lifting motor 235 is started, the lifting belt 234 can move in the vertical direction. A lifting bar is fixedly connected to the surface of the lifting belt 234, and the lifting bar is located directly below the lifting plate 231. When the lifting belt 234 drives the lifting bar to lift or fall, the lifting plate 231 can be lifted or fallen.
[0031] Reference Figure 2 and Figure 3 The lifting plate 231 has a receiving groove 237 on its surface for placing materials. A guide plate 253 is fixedly connected to the wall of the receiving groove 25. The guide plate 253 is elastic and is located below the moving belt 221. When the lifting motor 235 is not started, the guide plate 253 is located between the moving belt 221 and the lifting plate 231, and the guide plate 253 is located directly above the receiving groove 237. At this time, the moving belt 221 drives the material to move onto the guide plate 253, allowing the guide plate 253 to allow the material to fall smoothly into the receiving groove 237, thereby realizing the movement of the material. When the lifting motor 235 is started, the lifting motor 235 drives the lifting plate 231 to lift. At this time, the lifting plate 231 drives the guide plate 253 to deform, that is, the guide plate 253 does not restrict the vertical movement of the lifting plate 231.
[0032] Reference Figure 2 and Figure 4The rotating driving member 233 includes a placement spring 31 and a placement bar 311. A placement block 3 is slidably connected to the surface of the lifting plate 231. One end of the placement spring 31 is fixedly connected to the placement block 3, and the other end of the placement spring 31 is fixedly connected to the placement bar 311. The placement bar 311 is slidably connected to the lifting groove 26, and the placement bar 311 slides along the vertical placement. When the lifting plate 231 is in a horizontal state, the placement spring 31 is in a stretched state. At this time, the placement spring 31 can drive the lifting plate 231 to rotate. When the lifting plate 231 is in a vertical state, the placement spring 31 is in a non-stressed state, and the material can be detached from the lifting plate 231.
[0033] Reference Figure 2 and Figure 4 A guide block 32 is fixedly connected to the side of the lifting plate 231. A first guide groove 321 and a second guide groove 322 are formed on the wall of the lifting groove 26. The first guide groove 321 and the second guide groove 322 are connected to each other and both allow the guide block 32 to slide. The first guide groove 321 extends in the vertical direction, and the second guide groove 322 is curved in the direction of an arc.
[0034] Reference Figure 2 、 Figure 3 and Figure 4 When the lifting motor 235 is started, the lifting plate 231 moves in the vertical direction, and the guide block 32 slides in the first guide groove 321; when the placement spring 31 is contracted, the lifting plate 231 rotates, and the guide block 32 slides in the second guide groove 322, allowing the material to move smoothly from the lifting structure 23 to the guide pipe 24.
[0035] Reference Figure 4 and Figure 5 A drive motor 33 is fixedly connected to the wall of the lifting groove 26, and a rotating wheel 331 is fixedly connected to the drive shaft of the drive motor 33. A plurality of rotating blocks 332 are fixedly connected to the outer surface of the rotating wheel 331. The plurality of rotating blocks 332 are arranged in an array along the circumference of the rotating wheel 331, and the rotating blocks 332 do not completely surround the outer surface of the rotating wheel 331. When the drive motor 33 is started, the rotating wheel 331 can rotate forward or reverse.
[0036] Reference Figure 4 and Figure 5 The rotating block 332 has a rotating arc surface 333 on its surface. The distance between the rotating arc surface 333 and the adjacent rotating block 332 gradually decreases along the axis of the rotating wheel 331 to the outer surface of the rotating wheel 331. The placement block 3 can slide along the length of the lifting plate 231 and can be located on the rotation path of the rotating arc surface 333.
[0037] Reference Figure 4 and Figure 5 When the driving motor 33 is started, the driving motor 33 drives the rotating block 332 to rotate, so that the rotating arc surface 333 drives the placement block 3 to move, and the placement spring 31 drives the placement block 3 to move, so that the placement block 3 can abut against the next rotating arc surface 333 through the rotating arc surface 333, so that the placement block 3 drives the rotation of the lifting plate 231, thereby making the lifting plate 231 rotate at different angles by abutting against different placement arc surfaces, so that the lifting plate 231 rotates in batches, and the rotation of the lifting plate 231 is a single rotation state at this time; when the rotating wheel 331 continues to rotate, the placement block 3 passes through the side where the rotating block 332 is not set, and the placement spring 31 can drive the lifting plate 231 to rotate, so that the lifting plate 231 rotates to a vertical state, and the rotation of the lifting plate 231 is a secondary rotation state.
[0038] Reference Figure 4 and Figure 5 The lifting plate 231 is provided with a reset assembly 34 for resetting the lifting plate 231. The reset assembly 34 includes a reset block fixedly connected to the surface of the rotating arc surface 333. After the lifting plate 231 completes its second rotation, the drive motor 33 reverses, allowing the placement block 3 to abut against the rotating arc surface 333 and the reset block. The reset block then drives the placement block 3 to reset, causing the lifting plate 231 to rotate from a vertical position to a horizontal position.
[0039] Reference Figure 4 and Figure 5 The rotating wheel 331 is rotatably connected to a limiting wheel 35. The limiting wheel 35 has a limiting hole 351 through which the drive shaft of the drive motor 33 passes, meaning that the drive motor 33 does not abut the limiting wheel 35. A torsion spring 352 is fixedly connected to the surface of the limiting wheel 35, which drives the limiting wheel 35 to rotate. A plurality of limiting blocks 353 are fixedly connected to the surface of the limiting wheel 35. The limiting blocks 353 are arranged in an array along the circumference of the limiting wheel 35, and the placement block 3 is located in the rotation path of the limiting blocks 353.
[0040] Reference Figure 4 and Figure 5The limiting wheel 35 is provided with a limiting bar 354, which is slidably connected to the limiting block 353 and can slide toward the rotating wheel 331. A limiting inclined surface 355 is provided on the surface of the limiting bar 354. The distance between the limiting inclined surface 355 and the placement block 3 gradually decreases along the direction from the rotating wheel 331 to the limiting wheel 35, and the limiting inclined surface 355 is located on the moving path of the placement block 3. A first magnet 356 is fixedly connected to the end surface of the limiting bar 354, and a second magnet 357 is fixedly connected to the groove wall of the lifting groove 26. The second magnet 357 repels the first magnet 356. When the second magnet 357 repels the first magnet 356 and the placement block 3 does not abut the limiting bar 354, the limiting bar 354 can abut the limiting block 353 and the rotating block 332.
[0041] Reference Figure 4 and Figure 5 When the lifting plate 231 is not lifted, the second magnet 357 repels the first magnet 356, allowing the limit bar 354 to abut against the limit block 353 and the rotating block 332. At this time, the driving motor 33 is started, allowing the rotating wheel 331 to drive the limit wheel 35 to rotate, so that the torsion spring 352 can be compressed.
[0042] Reference Figure 4 and Figure 5 When the lifting plate 231 is lifted, the lifting plate 231 drives the placing block 3 to be lifted, allowing the placing block 3 to drive the limiting bar 354 to move through the limiting inclined surface 355, allowing the limiting bar 354 to disengage from between the two adjacent rotating blocks 332, that is, the limiting bar 354 does not abut the rotating block 332, allowing the placing block 3 to abut the limiting block 353 and the rotating block 332. As the limiting wheel 35 rotates, the placing block 3 can abut from one rotating block 332 to abut the other rotating block 332, realizing the rotation of the lifting plate 231 and realizing one rotation of the lifting plate 231; until the placing block 3 continues to move and the placing block 3 does not abut the rotating block 332, at this time the limiting bar 354 can drive the placing block 3 to rotate, allowing the torsion spring 352 to drive the placing block 3 to move, and the rotation speed of the lifting plate 231 increases, so that the material can be thrown out of the lifting plate 231, realizing the second rotation of the lifting plate 231.
[0043] Reference Figure 4 and Figure 5 When the driving motor 33 reverses, the rotating wheel 331 reverses, allowing the rotating block 332 to abut against the placement block 3, thereby resetting the lifting plate 231, and the lifting driving member 232 drives the lifting plate 231 to fall. At this time, the limit bar 354 abuts against the limit block 353 and the rotating block 332, and the rotating wheel 331 continues to reverse, thereby compressing the torsion spring 352.
[0044] Reference Figure 1 and Figure 2The machine platform 21 is provided with a through-hole 241. One end of the guide pipe 24 is fixedly connected to the through-hole 241, and the other end of the guide pipe 24 is located directly above the vibrating plate 111. When the lifting plate 231 rotates a second time, the receiving groove 237 swings the material toward the through-hole 241, thereby moving the material from the guide pipe 24 to the vibrating plate 111.
[0045] The implementation principle of the screening and packaging equipment for circuit breaker components of the embodiment of the present application is as follows: the material moves from the upper hopper 252 to the moving belt 221, the moving belt 221 drives part of the material to move through the guide plate 253 to the receiving groove 237 of the lifting plate 231, and the lifting drive member 232 drives the lifting plate 231 to lift until the placement block 3 drives the limit bar 354 to move through the limit inclined surface 355, so that the placement block 3 abuts the rotating block 332 and the limit block 353, and then the driving motor 33 is started to rotate the rotating wheel 331. At this time, the placement spring 31 drives the placement Block 3 moves, allowing the placement block 3 to abut against the next rotating block 332 through the rotating arc surface 333, realizing one rotation of the lifting plate 231, until the placement block 3 continues to move, and the placement block 3 does not abut against the rotating block 332. At this time, the limit bar 354 can drive the placement block 3 to rotate, allowing the torsion spring 352 to drive the placement block 3 to move, and the rotation speed of the lifting plate 231 increases, so that the material can be thrown out from the lifting plate 231, realizing the secondary rotation of the lifting plate 231, allowing the material to move from the lifting plate 231 to the guide pipe 24, completing the auxiliary loading of the material.
[0046] Unless otherwise defined, the technical or scientific terms used in this application shall have the usual meanings understood by persons of ordinary skill in the field to which this application belongs. The words "first", "second", "third" and similar terms used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "one" or "a" do not indicate a quantity limitation, but rather indicate the existence of at least one. Words such as "include" or "comprise" mean that the elements or objects appearing before "include" or "comprises" cover the elements or objects listed after "include" or "comprises" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0047] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present application should be included in the scope of protection of the present application.
Claims
1. A screening and packaging device for circuit breaker components, comprising a base (1) provided with a vibration plate (111), characterized in that: The base (1) is provided with an auxiliary module (2), the auxiliary module (2) includes a machine (21), a moving structure (22), a lifting structure (23) and a guide pipe (24), the machine (21) is provided with a placement groove (25), the moving structure (22) includes a moving belt (221), the moving belt (221) is rotatably connected to the placement groove (25), the machine (21) is provided with a lifting groove (26) connected to the placement groove (25), the machine (21) is provided with a through hole (241), one end of the guide pipe (24) is fixed on the through hole (241), and the guide pipe (24) is provided with a lifting groove (26) connected to the placement groove (25). The other end of the road (24) is located above the vibrating disk (111), and the lifting structure (23) includes a lifting plate (231), a lifting driving member (232) and a rotating driving member (233), wherein the lifting driving member (232) is used to drive the lifting plate (231) to rise vertically, and the rotating driving member (233) is used to drive the lifting plate (231) to rotate, and a receiving groove (237) is provided on the lifting plate (231); when the moving belt (221) is started, the material can be located in the receiving groove (237); when the lifting plate (231) rotates, the material can be located in the guide pipe (24).
2. The screening and packaging equipment for circuit breaker components according to claim 1, characterized in that: The lifting plate (231) is provided with a guide block (32), and a first guide groove (321) for the guide block (32) to slide is provided on the groove wall of the lifting groove (26), and the first guide groove (321) extends in the vertical direction, and a second guide groove (322) connected to the first guide groove (321) is provided in the lifting groove (26), and the second guide groove (322) is bent in the arc direction; when the guide block (32) is located in the first guide groove (321), the lifting plate (231) moves in the vertical direction; when the guide block (32) is located in the second guide groove (322), the lifting plate (231) can rotate.
3. The screening and packaging equipment for circuit breaker components according to claim 2, characterized in that: The rotating driving member (233) includes a placing spring (31) and a placing bar (311), wherein the placing bar (311) is slidably connected to the lifting groove (26), and the placing spring (31) is arranged between the placing bar (311) and the lifting plate (231). The lifting plate (231) is provided with a reset component (34) for driving the lifting plate (231) to be in a horizontal state; when the lifting plate (231) is in a horizontal state, the placing spring (31) is in a stretched state; when the lifting plate (231) is in a vertical state, the placing spring (31) is in a non-stressed state.
4. The screening and packaging equipment for circuit breaker components according to claim 3, characterized in that: A driving motor (33) is provided in the lifting groove (26), a rotating wheel (331) is provided on the driving motor (33), a plurality of rotating blocks (332) are provided on the rotating wheel (331), and the plurality of rotating blocks (332) are distributed along the circumference of the rotating wheel (331). A placement block (3) is slidably connected to the lifting plate (231), the placement block (3) is located on the rotation path of the rotating block (332), and a rotating arc surface (333) is provided on the rotating block (332), and the rotating arc surface (333) is for the rotating block (332) to pass through; when the driving motor (33) is started, the placement block (3) abuts against the next rotating block (332) through the rotating arc surface (333).
5. The screening and packaging equipment for circuit breaker components according to claim 4, characterized in that: A portion of the rotating wheel (331) is not provided with a rotating block (332); when the placing block (3) abuts against the rotating block (332) and the placing spring (31) drives the lifting plate (231) to rotate, the lifting plate (231) realizes one rotation; when the placing block (3) does not abut against the rotating block (332) and the placing spring (31) drives the lifting plate (231) to rotate, the lifting plate (231) realizes a second rotation, and at this time the material is separated from the containing groove (237).
6. The screening and packaging equipment for circuit breaker components according to claim 4, characterized in that: The reset assembly (34) comprises a reset block, which is arranged on the rotating block (332) and is located on the rotation path of the placement block (3); when the reset block abuts against the rotating block (332), the reset block is used to drive the lifting plate (231) to reset.
7. The screening and packaging equipment for circuit breaker components according to claim 5, characterized in that: The rotating wheel (331) is rotatably connected to a limiting wheel (35), and the limiting wheel (35) is provided with a plurality of limiting blocks (353), and the plurality of limiting blocks (353) are distributed along the circumference of the limiting wheel (35), and the placement block (3) is located on the rotation path of the limiting block (353). The limiting wheel (35) is provided with a torsion spring (352), and the torsion spring (352) is used to drive the limiting wheel (35) to rotate in the direction of rotation of the lifting plate (231); when the lifting plate (231) is in a horizontal state, the torsion spring (352) is in a compressed state; when the lifting plate (231) rotates, the torsion spring (352) is released.
8. The screening and packaging equipment for circuit breaker components according to claim 7, characterized in that: The limiting wheel (35) is slidably connected to a limiting strip (354), the sliding path of the limiting strip (354) intersects with the rotation path of the rotating block (332), the limiting strip (354) is provided with a limiting inclined surface (355), the distance between the limiting inclined surface (355) and the lifting drive member (232) gradually increases along the direction from the limiting wheel (35) to the rotating wheel (331), the limiting inclined surface (355) is located on the moving path of the placement block (3), and the limiting strip (354) is provided with a limiting inclined surface (355). 54), a first magnet (356) is provided on the lifting groove (26), a second magnet (357) is provided in the lifting groove (26), and the second magnet (357) repels the first magnet (356); when the placing block (3) abuts against the rotating block (332), the placing block (3) drives the limiting bar (354) not to abut against the rotating block (332) through the limiting inclined surface (355); when the placing block (3) is separated from the rotating block (332), the limiting bar (354) abuts against the rotating block (332).