Silver bright material feeding auxiliary device

Abstract

The application provides a silver bright material feeding auxiliary device, and belongs to the technical field of feeding. The silver bright material feeding auxiliary device comprises a supporting table. The lower end of the supporting table is provided with a displacement unit and a displacement prevention unit. One side of the supporting table is provided with a dirt removal unit. The silver bright material feeding auxiliary device solves the problem that the existing silver bright material feeding auxiliary device cannot timely remove dirt from the feeding channel at the lower end of the device during feeding. In the stage of conveying the silver bright material, dirt accumulation easily causes the guide disc arranged at the lower part of the device to be separated from the feeding channel, which is not conducive to the smooth conveying of the silver bright material.

Description

Technical Field

[0001] This invention belongs to the field of feeding technology, and specifically relates to a feeding auxiliary device for silver bright material. Background Technology

[0002] Silver-bright steel is a round steel bar with no external wall defects, high precision, high quality, and high performance, and with a bright outer wall surface, obtained by peeling, grinding, and polishing the raw material. During its production and processing, appropriate equipment is usually required to transport the silver-bright steel to the designated location.

[0003] The existing silver bright material feeding auxiliary device cannot clean the feeding channel at the bottom of the device in time during the feeding process. During the silver bright material conveying stage, the accumulation of dirt can easily cause the guide plate at the bottom of the device to separate from the conveying channel, which is not conducive to the smooth conveying of the silver bright material. Summary of the Invention

[0004] This invention provides a silver bright material feeding auxiliary device, which aims to solve the problem that existing silver bright material feeding auxiliary devices cannot clean the feeding channel at the lower end of the device in a timely manner during feeding. During the silver bright material conveying stage, the accumulation of dirt can easily cause the guide plate arranged at the lower part of the device to separate from the feeding channel, which is not conducive to the smooth conveying of the silver bright material.

[0005] This invention provides a silver bright material feeding auxiliary device, which includes a support platform. The lower end of the support platform is provided with a displacement unit and an anti-displacement unit, and one side of the support platform is provided with a descaling unit.

[0006] Furthermore, the displacement unit includes a motor, a positive and negative lead screw, a sleeve block, a connecting rod, a bracket, and a guide plate. The positive and negative lead screw is screwed into the accommodating opening reserved on the lower wall of the support platform. One side of the positive and negative lead screw passes through the support platform and is connected to the motor located on the side wall of the support platform. A pair of sleeve blocks are screwed to the outer wall of the positive and negative lead screw. A connecting rod is provided on the lower wall of each pair of sleeve blocks. A bracket is provided on the lower wall of each pair of connecting rods. The guide plate is screwed into the bracket.

[0007] Furthermore, each of the two connecting rods slides into the pre-reserved openings on the first pair of connecting rods, and each of the two connecting rods has a screw-connecting block on both sides, and the screw-connecting blocks are located on the lower wall of the support platform.

[0008] Furthermore, the anti-shifting unit includes a second umbrella-shaped toothed disc, a first umbrella-shaped toothed disc, a lead screw, a first movable block, a prism, a first connecting block, a second connecting frame, a beveled locking block, a first guide groove, a second sleeve block, a first pressure block, and a second connecting rod. The outer wall of the positive and negative lead screws is provided with the second umbrella-shaped toothed disc. The lower end of the support platform is provided with the first movable block. The lead screw is threaded onto the wall of the first movable block. One side of the lead screw is provided with the first umbrella-shaped toothed disc, which meshes with the second umbrella-shaped toothed disc. Both sides of the first movable block are provided with the first connecting block. A prism is provided on the adjacent side of a pair of first connecting blocks. Both sides of the first movable block have pre-reserved ridges adapted to the prisms. A pair of connecting blocks are slidably connected to both sides of the movable block via the prism and the prism. A beveled locking block is fixed to the lower wall of the connecting block. A right-angled connecting rod is slidably connected to the opening reserved on the connecting block. One side of the connecting rod is connected to the connecting rod. A connecting frame is provided at the lower end of the connecting block. The connecting frame is connected to the connecting rod. A pair of sleeve blocks are slidably connected to the opening reserved on the connecting frame. A guide groove is provided on the sleeve block. The beveled locking block is slidably connected to the wall of the guide groove. A pressure block is provided on the lower wall of the sleeve block. One side of the pressure block is in contact with the feeding channel.

[0009] Furthermore, the outer wall of the lead screw is screwed to the connecting frame one, the connecting frame one is located on the lower wall of the support platform, the connecting rod one is slidably connected to the opening reserved on the movable block one, and one side of the connecting rod one is located on the lower wall of the support platform.

[0010] Furthermore, a support rod slidably connects to the opening reserved on the pair of sleeve blocks 2. The support rod 1 is located in the opening reserved on the connecting frame 2. A pair of first buffer springs are installed on the adjacent side of the pair of sleeve blocks 2. The part of the pair of first buffer springs that is farther away from each other is connected to the sleeve blocks 2. The adjacent side of the pair of first buffer springs is connected to the connecting block located on the outer wall of the support rod 1.

[0011] Furthermore, the descaling unit includes a second connecting block, an assembly block, a support block, a third connecting rod, a third buffer spring, and a second pressure block. A pair of assembly blocks are provided on one side of the support platform. Each assembly block has a second connecting block. Both assembly blocks are located on one side of the first connecting block via the second connecting block. A support block is provided on the side of the assembly block furthest from the second connecting block. The third connecting rod slides through an opening in the support block. The third connecting rod passes through the support block. A second pressure block is provided at the lower end of the support block. The third connecting rod passes through one side of the support block and connects to the second pressure block. A third buffer spring is provided on the third connecting rod. One side of the third buffer spring is located on the lower wall of the support block. A third connecting block is provided on the third connecting rod. The other side of the third buffer spring connects to the third connecting block.

[0012] Furthermore, a third linkage shaft is screwed onto the lower wall of the assembly block. A second brush roller is provided on the third linkage shaft at a position far from the assembly block. A guide block three slides in a pre-reserved transition groove on the lower wall of the assembly block. A second linkage shaft and a fourth linkage shaft are screwed onto the lower wall of the guide block three. A first brush roller is provided on the side of the second linkage shaft and the fourth linkage shaft at a position far from the assembly block. The first brush roller is adapted to the side wall of the feeding channel. A linkage bar is provided on the lower wall of the guide block three. The linkage bar at a position far from the guide block three is located on the pressure block one.

[0013] Furthermore, the lower wall of the guide block three is screwed to the first linkage shaft. The first linkage shaft has a roller on the side farther from the assembly block. The first linkage shaft has a ring block one, and several protrusions are fixedly connected to the side wall of the ring block one. The second linkage shaft has a ring block two, and several protrusions are fixedly connected to the side wall of the ring block two. The ring block two is engaged with the ring block one. The outer wall of the second linkage shaft has a second guide wheel. The outer wall of the third linkage shaft has a third guide wheel. The outer wall of the fourth linkage shaft has a fourth guide wheel. The second guide wheel, the third guide wheel, and the fourth guide wheel are connected by a guide rope.

[0014] Furthermore, the lower wall of the assembly block is provided with a connecting block, one side of the connecting block is provided with a support arm, and a bearing block is provided at the part of the support arm that is far from the connecting block. A first guide wheel is screwed into the bearing block, and the first guide wheel is in contact with the guide rope. A second buffer spring is installed on the outer wall of the support arm, one side of the second buffer spring is in contact with one side of the connecting block, and the part of the second buffer spring that is far from the connecting block is in contact with the bearing block.

[0015] Furthermore, the support block has a second support rod on its wall surface, and the lower wall surface of the assembly block has a pre-reserved groove. The groove is adapted to the second support rod. The support block slides on the lower wall surface of the assembly block via the groove and the second support rod. The guide block 2 slides in the guide groove 2 reserved on the support platform. The guide block 2 has a movable block 2 on its side farther from the support platform. The movable block 2 slides on the guide block 1. One side of the guide block 1 is located on the assembly block.

[0016] The beneficial effects of this invention are:

[0017] 1. In this invention, the silver bright material to be conveyed is placed in a corresponding placement frame, and then the placement frame is placed on a support platform. Before feeding, the motor drives the positive and negative lead screws on the motor to rotate, causing a pair of sleeve blocks connected to the positive and negative lead screws to move towards or away from each other. This causes the connecting rods on the lower wall of the sleeve blocks to move along with the guide plates in the bracket, thereby changing the length between the two guide plates. This is suitable for use in feeding channels of different specifications. When the sleeve block drives the connecting rod to move to change the length between the two guide plates, both connecting rods can move on a pair of connecting rods to prevent the connecting rods from shifting. The motor drives the positive and negative lead screws to rotate, causing the umbrella-shaped toothed discs on the positive and negative lead screws to rotate. The umbrella-shaped toothed discs drive the umbrella-shaped toothed discs that mesh with them to rotate, causing the lead screw to rotate and changing the vertical position of the movable block. When the drive causes the sleeve block 1 and the connecting rod 1 to shift, the connecting rod 2 located on one side of the connecting rod 1 will also shift, causing the connecting rod 2 to pull the connecting block 1, causing the prism to shift within the prism opening on the movable block 1. The movable block 1, along with the pair of connecting blocks 1, moves up and down together. The connecting rod 2 slides in the opening on the connecting block 1. When the connecting rod 1 moves along with the connecting frame 2, the pressure block 1 on the lower wall of the connecting frame 2 moves. When the screw rotates, the movable block 1 connected to the screw moves down with the connecting block 1, causing the inclined block on the lower wall of the connecting block to slide against the guide groove 1 on the connecting frame 2. This causes the guide groove 1 to move with the sleeve block 2 in the opening on the lower wall of the connecting frame 2, causing the sleeve block 2 to move towards the feeding channel with the pressure block 1. The pair of pressure blocks 1 are then slid against the side wall of the feeding channel to prevent the device from separating from the feeding channel during the feeding stage.

[0018] 2. In this invention, when the guide groove 1, carrying the sleeve block 2, moves within the pre-reserved opening on the connecting frame 2 via the inclined locking block, the pair of sleeve blocks 2 slide within the pre-reserved opening on the connecting frame 2 via the support rod 1. When the pressure block 1 contacts one side of the feeding channel, the sleeve block 2 causes the first buffer spring on the support rod 1 to press against it. When the pressure block 1 separates from one side of the feeding channel, the connecting block 1 moves upward, causing the inclined locking block to separate from the guide groove 1. Then, the first buffer spring pushes the pair of pressure blocks 1, causing the pressure block 1 to separate from one side of the feeding channel. When the connecting block 1 shifts according to the length between the feeding channels, the assembly block connected to the connecting block 2 on one side of the connecting block 1 moves accordingly, causing the support block installed on one side of the assembly block to be positioned on the feeding channel, so that the lower wall surface of the pressure block 2 located at the lower end of the support block contacts and slides with the feeding channel. The device is activated by the guide. During operation, the second pressure block descales the feeding channel. The third buffer spring ensures continuous contact between the second pressure block and the feeding channel to remove dirt and grime, facilitating the smooth feeding of the silver bright material. The first connecting block moves downward, causing one side of the first connecting block to shift through the assembly block connected to the second connecting block. This brings the second brush roller into contact with the feeding channel. Through the cooperation of the inclined card block and the first guide groove, the first pressure block is pressed against the side wall of the feeding channel. As the feeding channel shifts according to its length, a pair of linkage rods move with a pair of guide blocks three in the transition groove reserved on the assembly block, driving the second and fourth linkage shafts to move closer to the feeding channel. The first brush roller then contacts the side wall of the feeding channel. Through the cooperation of the second pressure block, the second brush roller, and the first brush roller, the feeding channel is descaled, facilitating the smooth feeding of the silver bright material.

[0019] 3. The guide block three of the present invention moves in the transition groove reserved on the lower wall of the assembly block. When the second linkage shaft on the lower wall of the guide block three moves with the side wall of the feeding channel, the first linkage shaft screwed to the lower end of the guide block three moves accordingly. The roller on one side of the first linkage shaft contacts the side wall of the feeding channel. When feeding material on the feeding channel via the guide plate, the roller rotates on one side of the feeding channel, causing the first linkage shaft to rotate on the lower wall of the guide block three, causing the ring block on the first linkage shaft to rotate. The first ring block, located on the second linkage shaft, rotates, causing the second linkage shaft to rotate on the lower wall of the guide block. The second guide wheel on the second linkage shaft, the third guide wheel on the third linkage shaft, and the fourth guide wheel on the fourth linkage shaft are connected by guide ropes. This causes the second brush roller on one side of the third linkage shaft and the first brush roller on one side of the second and fourth linkage shafts to rotate, thus cleaning the wall and side walls of the feeding channel and assisting in the smooth feeding of the silver bright material.

[0020] 4. When the pressing block 1 is pressed against the side wall of the feeding channel, a pair of linkage rods cause a pair of guide blocks 3 to move in the transition groove on the assembly block. When the brush roller 1 is in contact with the feeding channel, to prevent the guide rope from loosening, the first guide wheel in the bearing block on the guide rope is ensured by the second buffer spring to prevent the guide rope from loosening and slipping, ensuring the smooth rotation of the brush roller 2 and brush roller 1. The first guide wheel in the bearing block is guided by the installation of the support rod 2 to ensure that the first guide wheel is always in contact with the guide rope. When the guide block 2 moves according to the length between the feeding channels, the guide block 2 moves with the movable block 2 in the guide groove 2. When the assembly block moves up and down with the connecting block 1, the guide block 1 slides in the movable block 2, which helps the assembly block move smoothly.

[0021] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a structural diagram of the feeding auxiliary device of the present invention;

[0024] Figure 2 The bottom view of the displacement unit in this invention Figure 1 ;

[0025] Figure 3 This is a structural diagram of the support platform of the present invention;

[0026] Figure 4 The bottom view of the displacement unit in this invention Figure 2 ;

[0027] Figure 5 This is a structural diagram of the displacement unit in this invention;

[0028] Figure 6 The structure of the anti-displacement unit in this invention Figure 1 ;

[0029] Figure 7 The structure of the anti-displacement unit in this invention Figure 2 ;

[0030] Figure 8 The structure of the anti-displacement unit in this invention Figure 3 ;

[0031] Figure 9 This is a structural diagram of the linkage in this invention;

[0032] Figure 10 This is a structural diagram of the first pressing block in this invention;

[0033] Figure 11 The structure of the descaling unit in this invention Figure 1 ;

[0034] Figure 12 The structure of the descaling unit in this invention Figure 2 ;

[0035] Figure 13 The structure of the descaling unit in this invention Figure 3 .

[0036] Reference numerals: 1. Displacement unit; 10. Motor; 11. Positive and negative lead screws; 12. Sleeve block one; 13. Connecting rod one; 14. Bracket; 15. Guide plate; 16. Rotary block; 17. Connecting rod two; 2. Anti-shifting unit; 20. Umbrella-shaped gear plate two; 21. Umbrella-shaped gear plate one; 22. Connecting frame one; 23. Lead screw; 24. Movable block one; 25. Connecting rod one; 26. Prism; 27. Connecting block one; 28. Connecting frame two; 29. ​​Inclined locking block; 210. Guide groove one; 211. Support rod one; 212. Sleeve block two; 213. Pressure block one; 214. First buffer spring; 215. Connecting block; 216. Connecting rod two; 3. Descaling unit; 30. Connecting block two; 31. Assembly block; 32. Guide block one; 33. 34. Movable Block 2; 35. Guide Block 2; 36. Guide Groove 2; 37. Guide Block 3; 38. Connecting Block; 39. First Linkage Shaft; 30. Second Linkage Shaft; 310. Third Linkage Shaft; 311. Fourth Linkage Shaft; 312. Roller; 313. Ring Block 1; 314. Ring Block 2; 315. Brush Roller 1; 316. Brush Roller 2; 317. Second Guide Wheel; 318. Guide Rope; 319. Third Guide Wheel; 320. Fourth Guide Wheel; 321. First Guide Wheel; 322. Bearing Block; 323. Support Bar 2; 324. Support Arm; 325. Second Buffer Spring; 326. Support Block; 327. Linkage Bar; 328. Connecting Bar 3; 329. Third Buffer Spring; 330. Connecting Block 3; 331. Pressure Block 2; 4. Support Platform. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0038] Reference Figures 1 to 13 This invention provides a silver bright material feeding auxiliary device, comprising a support platform 4, a displacement unit 1 at the lower end of the support platform 4, the displacement unit 1 comprising a motor 10, a positive and negative lead screw 11, a sleeve block 12, a connecting rod 13, a bracket 14, and a guide plate 15. The positive and negative lead screw 11 is screwed into a pre-reserved receiving opening on the lower wall of the support platform 4. One side of the positive and negative lead screw 11 passes through the support platform 4 and is connected to the motor 10 located on the side wall of the support platform 4. A pair of sleeve blocks 12 are screwed to the outer wall of the positive and negative lead screw 11. A connecting rod 13 is provided on the lower wall of each pair of sleeve blocks 12. A bracket 14 is provided on the lower wall of each pair of connecting rods 13. The guide plate 15 is screwed into the bracket 14.

[0039] The silver bright material to be conveyed is placed in the corresponding placement frame, and then the placement frame is placed on the support platform 4. Before feeding, the positive and negative lead screws 11 on the motor 10 are driven to rotate by the motor 10, which drives a pair of sleeve blocks 12 connected to the positive and negative lead screws 11 to move toward or away from each other. This drives the connecting rod 13 on the lower wall of the sleeve block 12 to move the guide plate 15 in the bracket 14, thereby changing the length between the two guide plates 15, so as to be used in feeding channels of different specifications.

[0040] Connecting rod 17 slides into the openings reserved on the pair of connecting rods 13. Both sides of the pair of connecting rods 17 are provided with screw blocks 16, and the pair of screw blocks 16 are located on the lower wall of the support platform 4.

[0041] When the sleeve block 12 drives the connecting rod 13 to change the length between the two guide plates 15, both connecting rods 13 can be displaced on a pair of connecting rods 2 17 to prevent the connecting rods 13 from shifting.

[0042] The lower end of the support platform 4 is provided with an anti-shift unit 2, which includes an umbrella-shaped toothed disc 20, an umbrella-shaped toothed disc 21, a lead screw 23, a movable block 24, a prism 26, a connecting block 27, a connecting frame 28, an inclined block 29, a guide groove 210, a sleeve block 212, a pressure block 213, and a connecting rod 216. The outer wall of the positive and negative lead screw 11 is provided with an umbrella-shaped toothed disc 20. The lower end of the support platform 4 is provided with a movable block 24. The lead screw 23 is threaded onto the wall of the movable block 24. One side of the lead screw 23 is provided with an umbrella-shaped toothed disc 21, which meshes with the umbrella-shaped toothed disc 20. Both sides of the movable block 24 are provided with connecting blocks 27. A prism 26 is provided on the adjacent side of a pair of connecting blocks 27. Both sides of the movable block 24 are provided with connecting blocks 27. A pre-reserved prism 26 is provided with a prism opening. A pair of connecting blocks 27 are slidably connected to the two sides of the movable block 24 via the prism 26 and the prism opening. A sloped locking block 29 is fixedly connected to the lower wall of the connecting block 27. A right-angled connecting rod 216 is slidably connected to the pre-reserved opening on the connecting block 27. One side of the connecting rod 216 is connected to the connecting rod 13. A connecting frame 28 is provided at the lower end of the connecting block 27. The connecting frame 28 is connected to the connecting rod 13. A pair of sleeve blocks 212 are slidably connected to the pre-reserved opening on the connecting frame 28. A guide groove 210 is provided on the sleeve block 212. The sloped locking block 29 is slidably connected to the wall of the guide groove 210. A pressing block 213 is provided on the lower wall of the sleeve block 212. One side of the pressing block 213 is in contact with the feeding channel.

[0043] Motor 10 drives the forward and reverse lead screw 11 to rotate, causing the umbrella-shaped gear disk 20 on the forward and reverse lead screw 11 to rotate. The umbrella-shaped gear disk 20 drives the umbrella-shaped gear disk 21 that meshes with it to rotate, causing the lead screw 23 to rotate. This changes the vertical position of the movable block 24. When the forward and reverse lead screw 11 rotates, it causes the sleeve block 12 and the connecting rod 13 to shift, which in turn causes the connecting rod 216 located on one side of the connecting rod 13 to shift. This causes the connecting rod 216 to pull the connecting block 27, causing the prism 26 to shift within the opening on the movable block 24. The movable block 24 moves up and down together with the pair of connecting blocks 27. The connecting rod 216 slides within the opening on the connecting block 27. The connecting rod 13 moves together with the connecting frame 28, and moves the pressure block 213 on the lower wall of the connecting frame 28. The screw 23 rotates, causing the movable block 24 connected to the screw 23 to move downward with the connecting block 27. This causes the inclined block 29 on the lower wall of the connecting block 27 to slide against the guide groove 210 on the connecting frame 28. This allows the guide groove 210 to move with the sleeve block 212 in the opening on the lower wall of the connecting frame 28. This causes the sleeve block 212 to move with the pressure block 213 towards the feeding channel, and slides the pair of pressure blocks 213 against the side wall of the feeding channel to prevent the device from separating from the feeding channel during the feeding stage.

[0044] The outer wall of the lead screw 23 is screwed to the connecting frame 22, which is located on the lower wall of the support platform 4. The connecting rod 25 is slidably connected to the opening reserved on the movable block 24, and one side of the connecting rod 25 is located on the lower wall of the support platform 4.

[0045] A support rod 211 slides through the pre-reserved opening on a pair of sleeve blocks 212. The support rod 211 is located in the pre-reserved opening on the connecting frame 28. A pair of first buffer springs 214 are installed on the adjacent side of the pair of sleeve blocks 212. The part of the pair of first buffer springs 214 that is farther away from each other is connected to the sleeve blocks 212. The adjacent side of the pair of first buffer springs 214 is connected to the connecting block 215 located on the outer wall of the support rod 211.

[0046] When the guide groove 210 moves with the sleeve 212 in the opening reserved on the connecting frame 28 via the inclined plate block 29, the pair of sleeves 212 slide in the opening reserved on the connecting frame 28 via the support rod 211. When the pressure block 213 contacts one side of the feeding channel, the sleeve 212 presses the first buffer spring 214 on the support rod 211. When the pressure block 213 separates from one side of the feeding channel, the connecting block 27 moves upward, causing the inclined plate block 29 to separate from the guide groove 210. Then, the first buffer spring 214 pushes the pair of pressure blocks 213, causing the pressure blocks 213 to separate from one side of the feeding channel.

[0047] One side of the support platform 4 is provided with a descaling unit 3, which includes a connecting block 2 30, an assembly block 31, a support block 326, a connecting rod 328, a third buffer spring 329, a connecting block 330, and a pressure block 2 331. A pair of assembly blocks 31 are provided on one side of the support platform 4, and a connecting block 2 30 is provided on each assembly block 31. Both assembly blocks 31 are located on one side of the connecting block 1 27 via the connecting block 2 30. A support block 326 is provided on the side of the assembly block 31 furthest from the connecting block 2 30. The connecting rod 328 slides through the pre-reserved opening on the 326. The connecting rod 328 passes through the support block 326. The lower end of the support block 326 is provided with a pressure block 331. One side of the connecting rod 328 passing through the support block 326 is connected to the pressure block 331. The connecting rod 328 is provided with a third buffer spring 329. One side of the third buffer spring 329 is located on the lower wall of the support block 326. The connecting rod 328 is provided with a connecting block 330. The other side of the third buffer spring 329 is connected to the connecting block 330.

[0048] When the connecting block 27 shifts according to the length of the feeding channel, the assembly block 31 connected to the connecting block 27 via the connecting block 30 moves accordingly, causing the support block 326 installed on one side of the assembly block 31 to be positioned on the feeding channel. This causes the lower wall of the pressure block 331 located at the lower end of the support block 326 to slide in contact with the feeding channel. When the device moves via the guide plate 15, the pressure block 331 descales the feeding channel. The installed third buffer spring 329 ensures continuous contact between the pressure block 331 and the feeding channel to remove dirt from the feeding channel and facilitate the smooth progress of the silver bright material feeding.

[0049] The connecting bar 328 has a curved protrusion, and the opening reserved on the support block 326 is adapted to the connecting bar 328.

[0050] The lower wall of the assembly block 31 is screwed to the third linkage shaft 310. The third linkage shaft 310 is provided with a second brush roller 316 at a position far from the assembly block 31. The guide block 36 slides in the transition groove reserved on the lower wall of the assembly block 31. The lower wall of the guide block 36 is screwed to the second linkage shaft 39 and the fourth linkage shaft 311. The second linkage shaft 39 and the fourth linkage shaft 311 are each provided with a first brush roller 315 on the side far from the assembly block 31. The first brush roller 315 is adapted to the side wall of the feeding channel. The lower wall of the guide block 36 is provided with a linkage bar 327. The linkage bar 327 is located on the pressure block 213 at a position far from the guide block 36.

[0051] When connecting block 1 27 moves downward, causing one side of connecting block 1 27 to shift through the assembly block 31 connected to connecting block 2 30, the brush roller 2 316 contacts the feeding channel. Through the cooperation of inclined plate block 29 and guide groove 1 210, the pressure block 1 213 is pressed against the side wall of the feeding channel. When shifting according to the length between the feeding channels, a pair of linkage rods 327 move with a pair of guide blocks 36 in the transition groove reserved on the assembly block 31, causing the second linkage shaft 39 and the fourth linkage shaft 311 to move closer to the feeding channel. The brush roller 1 315 contacts the side wall of the feeding channel. Through the cooperation of pressure block 2 331, brush roller 2 316 and brush roller 1 315, the feeding channel is descaled, which helps the smooth progress of the silver bright material feeding.

[0052] The lower wall of guide block 36 is screwed to the first linkage shaft 38. The side of the first linkage shaft 38 that is far from the assembly block 31 is provided with a roller 312. The roller 312 is a flexible stamped roller. The first linkage shaft 38 is provided with a ring block 313. Several protrusions are fixed to the side wall of the ring block 313. The second linkage shaft 39 is provided with a ring block 314. Several protrusions are fixed to the side wall of the ring block 314. The ring block 314 is engaged with the ring block 313. The outer wall of the second linkage shaft 39 is provided with a second guide wheel 317. The outer wall of the third linkage shaft 310 is provided with a third guide wheel 319. The outer wall of the fourth linkage shaft 311 is provided with a fourth guide wheel 320. The second guide wheel 317, the third guide wheel 319, and the fourth guide wheel 320 are connected by a guide rope 318.

[0053] As the guide block 36 moves within the transition groove pre-reserved on the lower wall of the assembly block 31, the second linkage shaft 39, located on the lower wall of the guide block 36, moves along with the side wall of the feeding channel. This causes the first linkage shaft 38, screwed to the lower end of the guide block 36, to move accordingly. The roller 312 on one side of the first linkage shaft 38 contacts the side wall of the feeding channel. When the material is fed through the guide plate 15 onto the feeding channel, the roller 312 rotates on one side of the feeding channel, causing the first linkage shaft 38 to rotate on the lower wall of the guide block 36. This causes the ring block 313 on the first linkage shaft 38 to carry the ring block 313 on the second linkage shaft 39. The rotation of the second ring block 314 drives the second linkage shaft 39 to rotate on the lower wall of the guide block 36. The second guide wheel 317 on the second linkage shaft 39, the third guide wheel 319 on the third linkage shaft 310, and the fourth guide wheel 320 on the fourth linkage shaft 311 are connected by the guide rope 318. This causes the second brush roller 316 on one side of the third linkage shaft 310 and the first brush roller 315 on one side of the second linkage shaft 39 and the fourth linkage shaft 311 to rotate, thus cleaning the wall and side walls of the feeding channel and assisting the smooth progress of the silver bright material feeding.

[0054] The lower wall of the assembly block 31 is provided with a connecting block 37. One side of the connecting block 37 is provided with a support arm 324. The support arm 324 is a variable length support arm that can be extended or shortened. A bearing block 322 is provided at the part of the support arm 324 that is far from the connecting block 37. The first guide wheel 321 is internally connected to the bearing block 322. The first guide wheel 321 is in contact with the guide rope 318. A second buffer spring 325 is installed on the outer wall of the support arm 324. One side of the second buffer spring 325 is in contact with one side of the connecting block 37. The part of the second buffer spring 325 that is far from the connecting block 37 is in contact with the bearing block 322.

[0055] When the pressure block 213 is pressed against the side wall of the feeding channel, a pair of linkage levers 327 cause a pair of guide blocks 36 to move in the transition groove on the assembly block 31. When the brush roller 315 comes into contact with the feeding channel, in order to prevent the guide rope 318 from coming loose, the first guide wheel 321 in the bearing block 322 on the guide rope 318 ensures that the guide rope 318 does not come loose or slip through the second buffer spring 325, and ensures the smooth rotation of the brush roller 2 316 and the brush roller 315.

[0056] Support bar 2 323 is provided on the wall surface of bearing block 322. A hidden groove is reserved on the lower wall surface of assembly block 31. The hidden groove is adapted to support bar 2 323. Bearing block 322 is slidably connected to the lower wall surface of assembly block 31 via the hidden groove and support bar 2 323. Guide block 2 34 is slidably connected in the guide groove 2 35 reserved on support platform 4. Movable block 2 33 is provided on the side of guide block 2 34 that is farther away from support platform 4. Guide block 1 32 is slidably connected on movable block 2 33. One side of guide block 1 32 is located on assembly block 31.

[0057] The first guide wheel 321 in the bearing block 322 is guided by the support rod 323 to ensure that the first guide wheel 321 is always in contact with the guide rope 318. When the guide block 34 moves according to the length of the feeding channel, the guide block 34 moves with the movable block 33 in the guide groove 35. When the assembly block 31 moves up and down with the connecting block 27, the guide block 32 slides in the movable block 33, which helps the assembly block 31 move smoothly.

[0058] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A feeding auxiliary device for silver bright material, comprising a support platform (4), characterized in that, The lower end of the support platform (4) is provided with a displacement unit (1) and an anti-displacement unit (2), and one side of the support platform (4) is provided with a descaling unit (3). The displacement unit (1) includes a motor (10), a positive and negative screw (11), a sleeve block (12), a connecting rod (13), a bracket (14), and a guide plate (15). The positive and negative screw (11) is screwed into the accommodating opening reserved on the lower wall of the support platform (4). One side of the positive and negative screw (11) passes through the support platform (4). The positive and negative screw (11) passes through the support platform (4) and is connected to the motor (10) located on the side wall of the support platform (4). A pair of sleeve blocks (12) are screwed into the outer wall of the positive and negative screw (11). A connecting rod (13) is provided on the lower wall of each pair of sleeve blocks (12). A bracket (14) is provided on the lower wall of each pair of connecting rods (13). The guide plate (15) is screwed into the bracket (14). The anti-shifting unit (2) includes an umbrella-shaped toothed disc two (20), an umbrella-shaped toothed disc one (21), a lead screw (23), a movable block one (24), a prism (26), a connecting block one (27), a connecting frame two (28), an inclined plate block (29), a guide groove one (210), a sleeve block two (212), a pressure block one (213), and a connecting rod two (216). The outer wall of the positive and negative lead screws (11) is provided with an umbrella-shaped toothed disc two (20), and the lower end of the support platform (4) is provided with... Movable block 1 (24), with a lead screw (23) threaded onto its wall surface. One side of the lead screw (23) is provided with an umbrella-shaped toothed disc 1 (21), which meshes with the umbrella-shaped toothed disc 2 (20). Both sides of the movable block 1 (24) are provided with connecting blocks 1 (27), and a prism (26) is provided on the side adjacent to a pair of connecting blocks 1 (27). Both sides of the movable block 1 (24) are reserved with the prism (26). 6) The matching ridge opening, a pair of connecting blocks (27) are slidably connected to both sides of the movable block (24) via the ridge opening and the prism (26). The lower wall of the connecting block (27) is fixedly connected with a beveled locking block (29). A right-angled connecting rod (216) slides into the pre-reserved opening on the connecting block (27). One side of the connecting rod (216) is connected to the connecting rod (13). The lower end of the connecting block (27) is provided with a connecting rod. Frame 2 (28), the connecting frame 2 (28) is connected to the connecting rod 1 (13), a pair of sleeve blocks 2 (212) are slidably connected in the reserved opening on the connecting frame 2 (28), the sleeve blocks 2 (212) are provided with a guide groove 1 (210), the inclined plate block (29) is slidably connected to the wall of the guide groove 1 (210), the lower wall of the sleeve blocks 2 (212) is provided with a pressure block 1 (213), one side of the pressure block 1 (213) is in contact with the feeding channel; The descaling unit (3) includes a connecting block two (30), an assembly block (31), a support block (326), a connecting rod three (328), a third buffer spring (329), a connecting block three (330), and a pressure block two (331). A pair of assembly blocks (31) are provided on one side of the support platform (4). The assembly block (31) is provided with a connecting block two (30). The pair of assembly blocks (31) are both located on one side of the connecting block one (27) via the connecting block two (30). The side of the assembly block (31) farther from the connecting block two (30) is provided with a support block (326). The support block (326) has a reserved space. The connecting rod three (328) slides through the opening. The connecting rod three (328) passes through the support block (326). The lower end of the support block (326) is provided with the pressure block two (331). One side of the connecting rod three (328) passes through the support block (326) and connects with the pressure block two (331). The connecting rod three (328) is provided with a third buffer spring (329). One side of the third buffer spring (329) is located on the lower wall surface of the support block (326). The connecting rod three (328) is provided with a connecting block three (330). The other side of the third buffer spring (329) connects with the connecting block three (330).

2. The silver bright material feeding auxiliary device according to claim 1, characterized in that, Connecting rod 2 (17) is slidably connected to the opening reserved on the pair of connecting rod 1 (13). Both sides of the pair of connecting rod 2 (17) are provided with screw blocks (16), and the pair of screw blocks (16) are provided on the lower wall of the support platform (4).

3. The silver bright material feeding auxiliary device according to claim 1, characterized in that, The outer wall of the lead screw (23) is screwed to the connecting frame (22), the connecting frame (22) is located on the lower wall of the support platform (4), the opening reserved on the movable block (24) is slidably connected to the connecting rod (25), and one side of the connecting rod (25) is located on the lower wall of the support platform (4).

4. The silver bright material feeding auxiliary device according to claim 1, characterized in that, A support bar (211) slides through the pre-reserved opening on the pair of sleeve blocks (212). The support bar (211) is located in the pre-reserved opening on the connecting frame (28). A pair of first buffer springs (214) are installed on the adjacent side of the pair of sleeve blocks (212). The part of the pair of first buffer springs (214) that is farther away from each other is connected to the sleeve block (212). The adjacent side of the pair of first buffer springs (214) is connected to the connecting block (215) located on the outer wall of the support bar (211).

5. The silver bright material feeding auxiliary device according to claim 1, characterized in that, The lower wall of the assembly block (31) is screwed with a third linkage shaft (310). The third linkage shaft (310) is provided with a second brush roller (316) at a position far from the assembly block (31). The guide block (36) is slidably connected in a transition groove reserved on the lower wall of the assembly block (31). The lower wall of the guide block (36) is screwed with a second linkage shaft (39) and a fourth linkage shaft (311). The second linkage shaft (39) and the fourth linkage shaft (311) are each provided with a first brush roller (315) on the side far from the assembly block (31). The first brush roller (315) is adapted to the side wall of the feeding channel. The lower wall of the guide block (36) is provided with a linkage bar (327). The linkage bar (327) is located on the pressure block (213) at a position far from the guide block (36).

6. The silver bright material feeding auxiliary device according to claim 5, characterized in that, The lower wall of the guide block three (36) is screwed to the first linkage shaft (38). The first linkage shaft (38) has a roller (312) on the side farther from the assembly block (31). The first linkage shaft (38) has a ring block one (313), and several protrusions are fixedly connected to the side wall of the ring block one (313). The second linkage shaft (39) has a ring block two (314), and several protrusions are fixedly connected to the side wall of the ring block two (314). The second ring block (314) engages with the first ring block (313). The outer wall of the second linkage shaft (39) is provided with a second guide wheel (317), the outer wall of the third linkage shaft (310) is provided with a third guide wheel (319), and the outer wall of the fourth linkage shaft (311) is provided with a fourth guide wheel (320). The second guide wheel (317), the third guide wheel (319), and the fourth guide wheel (320) are connected by a guide rope (318).

7. The silver bright material feeding auxiliary device according to claim 6, characterized in that, The lower wall of the assembly block (31) is provided with a connecting block (37). One side of the connecting block (37) is provided with a support arm (324). The support arm (324) is provided with a bearing block (322) at a position far from the connecting block (37). The bearing block (322) is internally connected to a first guide wheel (321). The first guide wheel (321) is in contact with the guide rope (318). The outer wall of the support arm (324) is provided with a second buffer spring (325). One side of the second buffer spring (325) is in contact with one side of the connecting block (37). The part of the second buffer spring (325) far from the connecting block (37) is in contact with the bearing block (322).

8. The silver bright material feeding auxiliary device according to claim 7, characterized in that, The support block (322) has a second support bar (323) on its wall surface. The lower wall surface of the assembly block (31) has a recessed groove that is adapted to the second support bar (323). The support block (322) slides on the lower wall surface of the assembly block (31) via the recessed groove and the second support bar (323). The guide block (34) slides in the guide groove (35) reserved on the support platform (4). The guide block (34) has a movable block (33) on the side farther away from the support platform (4). The movable block (33) slides on the guide block (32). One side of the guide block (32) is located on the assembly block (31).

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