Vibrating type material distribution component and combined scale

Abstract

The invention relates to the technical field of combined scale components, in particular to a vibration type material distribution component and a combined scale, and the vibration type material distribution component comprises a vibration machine bottom plate which is provided with a main vibration mechanism and a linear vibration mechanism; a main vibration disc is arranged at the top of the main vibration mechanism, a linear vibration disc is arranged at the top of the linear vibration mechanism, and a hopper is arranged on the linear vibration disc; the main vibration mechanism comprises a main vibration machine base, a main vibration coil driving piece and a main vibration machine top seat; a plurality of first mounting blocks are arranged at the top of the main vibration machine base, a plurality of second mounting blocks are arranged on the main vibration machine top seat, and inclined main vibration elastic plates are arranged between the first mounting blocks and the adjacent second mounting blocks. According to the main vibration device, the main vibration elastic plates are obliquely arranged, so that transverse reciprocating motion can be carried out between the main vibration machine top seat and the main vibration machine base, materials entering the main vibration disc from the feeding opening are vibrated in multiple directions, and in the process that the materials are conveyed to the peripheral linear vibration discs, distribution and flowing of the materials are more uniform; therefore, the overall packaging efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of combination weigher components, and in particular to a vibrating material distribution component and a combination weigher. Background Art

[0002] With the development of electronic technology and computer technology, quantitative weighing technology combined with microcomputer systems is widely used in all walks of life. In the field of quantitative weighing and packaging of food, such quantitative weighing equipment is often needed. Multi-head mixing combination scale is a device commonly used for quantitative weighing in this field. According to the number of hopper heads, the combination scale has 8, 10, 14, 16, 20, 24 and 28 heads, and the more commonly used ones are 10 and 14 heads. The multi-head mixing combination scale is an intelligent combination quantitative weighing and packaging equipment. Its basic principle is to use multiple hoppers to evenly divide and weigh the materials, and combine hoppers of appropriate weight to obtain a portion of material with a weight within the standard deviation range; Before multiple hoppers divide and weigh the materials, the materials enter the main vibrating plate from the feed port of the combination weigher, and enter the wire vibrating plates around the main vibrating plate under the vibration of the main vibrating plate. Then, the materials are sent into the hoppers under the vibration of the wire vibrating plates, and finally the materials are divided and weighed by the hoppers. At present, the vibration of the main vibration plate in the combination weigher is usually driven by a vibration structure arranged under the main vibration plate. Some vibration structures can only drive the vibration plate to vibrate up and down in the vertical direction (i.e., along the Z-axis direction). This makes the material received by the line vibration plates at different positions around the main vibration plate unevenly distributed, resulting in uneven distribution of materials entering the corresponding hoppers from different line vibration plates, affecting the efficiency of subsequent equalization and weighing, and thus affecting the final packaging efficiency. Therefore, further improvements can be made. Summary of the invention

[0003] In order to increase the amount of material distribution in different hoppers and improve the overall packaging efficiency, the present application provides a vibrating material distribution component and a combination weigher.

[0004] In a first aspect, the present application provides a vibrating material distribution component, which adopts the following technical solution: a vibrating material distribution component, including a vibrating machine bottom plate, on which a main vibrating mechanism and a linear vibrating mechanism are arranged; The main vibration mechanism is arranged at the center of the top of the vibration machine bottom plate, the linear vibration mechanism is arranged along the circumference of the main vibration mechanism, a main vibration plate is arranged on the top of the main vibration plate, a loading plate is arranged on the top of the main vibration plate, a feeding port is opened on the loading plate, a linear vibration plate is arranged on the top of the linear vibration mechanism, and a hopper is arranged on the linear vibration plate; The main vibration mechanism includes a main vibration machine base, a main vibration coil driving member and a main vibration machine top seat, wherein the main vibration coil driving member is arranged between the main vibration machine base and the main vibration machine top seat, and the main vibration coil driving member drives the main vibration machine base and the main vibration machine top seat to perform electromagnetic vibration; A plurality of first mounting blocks are arranged on the top of the main vibration machine base, and a plurality of second mounting blocks are arranged along the circumference of the main vibration machine top seat. The number of the plurality of first mounting blocks corresponds to the number of the plurality of second mounting blocks, and the plurality of second mounting blocks are staggered with the plurality of first mounting blocks. An inclined main vibration spring plate is arranged between the first mounting block and the adjacent second mounting block. There are a plurality of main vibration spring plates, and the plurality of main vibration spring plates are wound between the main vibration machine base and the main vibration machine top seat with the main vibration coil driving member as the center of the circle. The main vibration spring plate is used to connect the main vibration machine base with the main vibration machine top seat.

[0005] By adopting the above technical scheme, a plurality of main vibration spring plates are arranged between the main vibration machine base and the main vibration machine top seat. When the main vibration coil driving component utilizes electromagnetic vibration to drive the main vibration machine top seat and the main vibration machine base to vibrate up and down, since the plurality of main vibration spring plates are arranged at an angle and the length of the main vibration spring plates remains unchanged, in the process of the main vibration machine top seat and the main vibration machine base vibrating up and down, in order to keep the main vibration spring plates at a certain inclination angle, the main vibration machine top seat and the main vibration machine base can also perform horizontal reciprocating motion, so that the main vibration disk located on the main vibration mechanism can vibrate up and down as well as move horizontally, so that the material entering the main vibration disk from the feed port is vibrated in multiple directions, so that the layered structure of the material is broken during the process of conveying the material to the surrounding linear vibration disks, thereby improving the fluidity of the material and making the distribution flow of the material more uniform, thereby improving the overall packaging efficiency.

[0006] Optionally, the main vibration machine top seat is cylindrical, the second mounting block is arranged on the main vibration machine top seat, and the second mounting block is inclined, the first mounting block is trapezoidal, one end of the main vibration spring plate is connected to one side of the second mounting block, and the other end of the main vibration spring plate is connected to one side of the first mounting block in an inclined state.

[0007] By adopting the above technical solution, a second mounting block is provided on the top seat of the main vibrator, so that the main vibration spring plate in an inclined state can be more closely connected to the top seat of the main vibrator, rather than being linearly connected between the top of the main vibration spring plate and the bottom of the top seat of the main vibrator. When the top of the main vibration spring plate and the bottom of the top seat of the main vibrator are fixedly arranged, the linear connection may become loose due to prolonged vibration, thereby affecting the normal use of the main vibrator mechanism.

[0008] Optionally, the main vibration spring plate is tilted in the vertical direction at an angle ranging from 25° to 35°.

[0009] By adopting the above technical solution, when the main vibration spring plate is tilted at an angle range of 25°-35° in the vertical direction, the distance for the main vibration machine top seat and the main vibration machine base to perform repeated lateral movements is more suitable for material transportation.

[0010] Optionally, a vertical shock-absorbing base is provided at the bottom of the main vibration mechanism, and a first shock-absorbing mechanism and a second shock-absorbing mechanism are provided on the vertical shock-absorbing base. There are multiple first shock-absorbing mechanisms, and the multiple first shock-absorbing mechanisms are arranged around the second shock-absorbing mechanism.

[0011] By adopting the above technical solution, a first shock-absorbing mechanism and a second shock-absorbing mechanism are set up, and the two are used to absorb and disperse the impact force generated by the main vibration mechanism during the vibration process, thereby reducing the wear of the internal structure of the main vibration mechanism and extending the service life of the equipment.

[0012] Optionally, the first shock-absorbing mechanism includes a first upper shock-absorbing block, a first lower shock-absorbing block and a first shock-absorbing spring, the first upper shock-absorbing block and the first lower shock-absorbing block are both convex, the top of the first upper shock-absorbing block is arranged at the bottom of the main vibration machine base, the bottom of the first lower shock-absorbing block is arranged at the top of the vertical shock-absorbing base, and the first shock-absorbing spring is arranged between the upper shock-absorbing seat and the lower shock-absorbing seat.

[0013] By adopting the above technical solution, the deformation of the first shock-absorbing spring between the first upper shock-absorbing block and the first lower shock-absorbing block is used to absorb and offset the impact force generated by the vertical vibration of the main vibration mechanism, thereby reducing the damage to the main vibration mechanism caused by the vertical impact force, thereby helping to improve the stability of the main vibration machine base when it is subjected to dynamic loads when the main vibration coil driver is working.

[0014] Optionally, the second shock-absorbing mechanism includes a transverse shock-absorbing base, which is arranged at the center position of the vertical shock-absorbing base, and a lifting plate is arranged on the top of the transverse shock-absorbing base, and the lifting plate can be lifted and lowered along the height direction of the transverse shock-absorbing base, and a second upper shock-absorbing block and a second lower shock-absorbing block are arranged in the transverse shock-absorbing base, and the second upper shock-absorbing block and the second lower shock-absorbing block are respectively arranged at the bottom of the lifting plate and the top of the transverse shock-absorbing base, and a plurality of second shock-absorbing members are arranged between the second upper shock-absorbing block and the second lower shock-absorbing block, and the second shock-absorbing members are used to provide horizontal transverse shock-absorbing effect to the main vibration mechanism.

[0015] By adopting the above technical solution, the second shock-absorbing component is used to absorb and offset the impact force generated by the lateral vibration of the main vibration mechanism in the water, so as to reduce the damage to the main vibration mechanism caused by the impact force in the lateral direction, thereby helping to improve the stability of the main vibration machine base when it is subjected to dynamic loads when the main vibration coil driver is working.

[0016] Optionally, the second shock-absorbing member includes two lifting links, one end of the two lifting links are respectively hingedly arranged on the same side of the second upper shock-absorbing block and the second lower shock-absorbing block, the other ends of the two lifting links are hingedly arranged with each other through bearing rods, and lifting pulleys are respectively arranged at both ends of the bearing rods. An L-shaped telescopic seat is arranged at the bottom inner side of the transverse shock-absorbing base, and the telescopic seat is divided into a vertical part and a horizontal part. The horizontal part is arranged on the transverse shock-absorbing base, and a connecting rod connecting block is arranged on the horizontal part. The connecting rod connecting block can be slidably arranged along the length direction of the horizontal part, and the lifting pulley can be slidably arranged along the height direction of the connecting rod connecting block, and a second shock-absorbing reset spring is arranged between the connecting rod connecting block and the vertical part.

[0017] By adopting the above technical scheme, when the main vibration mechanism starts to move, the lifting plate is impacted in the vertical direction, thereby performing a lifting movement, thereby driving the lifting connecting rod connected to the lifting plate to perform a lifting movement, and the lifting pulley at one end of the two lifting connecting rods connected to the bearing rod is lifted and slid in the connecting rod connecting block. At the same time, since the length position of the lifting connecting rod changes during the lifting process, the connecting rod connecting block performs a lateral movement on the horizontal part. The lateral movement causes the second shock-absorbing reset spring between the connecting rod connecting block and the vertical part to deform, thereby absorbing the lateral impact force of the main vibration mechanism and forming a lateral shock-absorbing effect.

[0018] Optionally, the second upper shock absorbing block and the second lower shock absorbing block are rectangular, and there are four second shock absorbing members, which are respectively arranged along the circumference of the second lower shock absorbing block and rotated at intervals.

[0019] By adopting the above technical solution, four second shock absorbing members are arranged and arranged around the second upper shock absorbing block and the second lower shock absorbing block in a rectangular shape, so that the shock absorbing range of the second shock absorbing members is increased, thereby achieving a better lateral shock absorbing effect.

[0020] Optionally, a waterproof cover is provided on the top of the vibration machine bottom plate, and the main vibration mechanism and the linear vibration mechanism are both located at the bottom of the waterproof cover.

[0021] By adopting the above technical solution and providing a waterproof cover, the contact between the main vibration mechanism and the linear vibration mechanism with liquid is reduced, thereby reducing the occurrence of corrosion of the equipment.

[0022] In the second aspect, the present application provides a combination weigher, which adopts the following technical solution: A combination weigher, based on the above-mentioned vibrating material distribution component, comprises a chassis located at the bottom of the vibration machine bottom plate and a collecting hopper, wherein the collecting hopper is located above the chassis.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. A plurality of main vibration spring plates are arranged between the main vibration machine base and the main vibration machine top seat. When the main vibration coil driving member drives the main vibration machine top seat and the main vibration machine base to vibrate up and down by electromagnetic vibration, since the plurality of main vibration spring plates are arranged obliquely and the length of the main vibration spring plates remains unchanged, in the process of the main vibration machine top seat and the main vibration machine base vibrating up and down, in order to keep the main vibration spring plates at a certain inclination angle, the main vibration machine top seat and the main vibration machine base can also perform lateral reciprocating motion, so that the main vibration plate located on the main vibration mechanism can vibrate up and down and move laterally, so that the material entering the main vibration plate from the feed port is vibrated in multiple directions, so that the layered structure of the material is broken in the process of conveying the material to the surrounding linear vibration plates, the fluidity of the material is improved, and the distribution flow of the material is more uniform, thereby improving the overall packaging efficiency; 2. The deformation of the first damping spring between the first upper damping block and the first lower damping block is used to absorb and offset the impact force generated by the vertical vibration of the main vibration mechanism, thereby reducing the damage of the vertical impact force to the main vibration mechanism, thereby helping to improve the stability of the main vibration machine base when subjected to the dynamic load when the main vibration coil driving component is working; 3. When the main vibration mechanism starts to move, the lifting plate is impacted in the vertical direction, thereby performing a lifting movement, thereby driving the lifting connecting rod connected to the lifting plate to perform a lifting movement, and the lifting pulley at one end of the two lifting connecting rods connected to the bearing rod then performs a lifting and sliding movement in the connecting rod connecting block. At the same time, since the length position of the lifting connecting rod changes during the lifting process, the connecting rod connecting block performs a lateral movement on the horizontal part. The lateral movement causes the second shock-absorbing reset spring between the connecting rod connecting block and the vertical part to deform, thereby absorbing the lateral impact force of the main vibration mechanism and forming a lateral shock-absorbing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the combination weigher in the embodiment of the present application.

[0025] Figure 2 It is a schematic diagram of the structure of the distribution component part without the waterproof cover plate in the embodiment of the present application.

[0026] Figure 3 It is a partial structural diagram of the distribution components in the embodiment of the present application.

[0027] Figure 4 It is a partial structural diagram of the main vibration mechanism in the distribution component in the embodiment of the present application.

[0028] Figure 5 It is a schematic diagram of a partial cross-sectional view of the main vibration mechanism in the distribution component in the embodiment of the present application.

[0029] Figure 6 It is a partial structural schematic diagram of the second shock-absorbing component in the distribution component in the embodiment of the present application.

[0030] Figure 7 In the embodiment of this application Figure 6 Enlarged view of part A.

[0031] Description of reference numerals: 1. Vibration machine bottom plate; 11. Waterproof cover; 12. Main vibration plate; 13. Feeding plate; 14. Feeding rod; 15. Feeding plate; 16. Line vibration plate; 17. Hopper; 2. Main vibration mechanism; 21. Main vibration machine base; 211. First mounting block; 212. Second rotating groove; 22. Main vibration coil driver; 23. Main vibration machine top seat; 231. Second mounting block; 232. Avoidance; 233. Third mounting block; 24. Main vibration spring plate; 25. Rotating spring plate; 3. Line vibration mechanism; 31. Line vibration machine base; 32. Line vibration coil driver; 33. Line vibration machine top seat; 34. Line vibration machine connecting plate; 35. Third shock absorbing member; 351. Third upper shock absorbing block; 352. Third lower shock absorbing block; 353. Third shock absorbing spring; 4. Vertical shock absorbing base; 41. First shock absorbing mechanism; 411. first upper damping block; 412. first lower damping block; 413. first damping spring; 42. second damping mechanism; 421. lateral damping base; 4211. lifting slot; 422. rotating block; 423. first rotating slot; 424. lifting plate; 4241. lifting block; 4242. fourth mounting block; 425. second upper damping block; 426. second lower damping block; 43. second damping member; 431. lifting connecting rod; 432. telescopic seat; 4321. vertical part; 4322. horizontal part; 4323. connecting rod connecting block; 4324. connecting rod moving slot; 4325. connecting rod moving block; 4326. second damping reset spring; 4327. connecting rod lifting slot; 4328. lifting pulley; 4329. bearing rod; 5. chassis; 6. collecting hopper. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-7 This application is described in further detail.

[0033] The embodiment of the present application discloses a vibrating material distribution component.

[0034] Reference Figure 1-4A vibrating material distribution component includes a circular vibrating machine bottom plate 1, a main vibrating mechanism 2 is arranged in the middle of the top of the vibrating machine bottom plate 1, a plurality of linear vibrating mechanisms 3 are evenly and spacedly arranged on the top of the vibrating machine bottom plate 1 with the main vibrating mechanism 2 as the center of the circle, a waterproof cover 11 is also arranged on the top of the vibrating machine bottom plate 1, the waterproof cover 11 waterproofs the main vibrating mechanism 2 and the linear vibrating mechanism 3, a circular main vibrating plate 12 is arranged on the top of the main vibrating mechanism 2, two feeding plates 13 are fixedly arranged on the vibrating machine bottom plate 1, one end of the feeding plate 13 is fixedly arranged on the bottom of the vibrating machine bottom plate 1 by bolts, the other end of the feeding plate 13 is away from the vibrating machine bottom plate 1, and the top is vertically arranged A feeding rod 14 is provided, and a feeding tray 15 is sleeved between the two feeding rods 14. A through feeding port is opened in the middle of the feeding tray 15. The feeding tray 15 is located directly above the main vibration tray 12, and the diameter of the feeding port is smaller than the diameter of the main vibration tray 12, so that the material falls from the feeding port of the feeding tray 15 onto the main vibration tray 12; a wire vibration tray 16 is provided on the top of the wire vibration mechanism 3, and the wire vibration tray 16 is located below the main vibration tray 12. A hopper 17 is provided at one end of the wire vibration tray 16 away from the main vibration tray 12, so that the main vibration tray 12 inputs the material into the wire vibration tray 16 around it, and then the wire vibration tray 16 inputs the material into the hopper 17 for equal distribution and weighing.

[0035] The main vibration mechanism 2 includes a main vibration machine base 21 in a cylindrical shape, a main vibration coil driving member 22 is arranged on the main vibration machine base 21, and a main vibration machine top seat 23 is arranged above the main vibration coil driving member 22. The three are located in the same vertical direction. The main vibration mechanism 2 uses the main vibration coil driving member 22 as a drive, so that the main vibration machine base 21 and the main vibration machine top seat 23 perform electromagnetic vibration; Three first mounting blocks 211 are arranged at intervals on the top of the main vibration machine base 21, and the first mounting blocks 211 are trapezoidal. Three second mounting blocks 231 are arranged at intervals on the bottom of the main vibration machine top seat 23, and the second mounting blocks 231 are rectangular and arranged at an inclined state at the bottom of the main vibration machine top seat 23. The second mounting blocks 231 are located above the first mounting blocks 211, and each first mounting block 211 is arranged corresponding to a second mounting block 231. Each first mounting block 211 and the adjacent second mounting block 231 are arranged in an up-and-down staggered manner. A main vibration spring plate 24 is arranged between the adjacent first mounting blocks 211 and the second mounting blocks 231. Since the two sides of the trapezoidal first mounting block 211 are inclined and the rectangular second mounting block 231 is arranged in an inclined state, the main vibration spring plate 24 is also fixedly arranged between the first mounting block 211 and the second mounting block 231 in an inclined state. The main vibration spring plate 24 is tilted in the vertical direction at an angle of 25°-35°, and is 30° in the present embodiment. The main vibration spring plate 24 in an inclined state can be more closely connected to the main vibration machine top seat 23, rather than being linearly connected to the bottom of the main vibration machine top seat 23 by the top of the main vibration spring plate 24. When the main vibration mechanism 2 is in operation for a long time, the linear connection may loosen due to the long vibration time, thereby affecting the normal use of the main vibration mechanism 2. Since there are three first mounting blocks 211 and three second mounting blocks 231, there are also three main vibration spring plates 24. The three main vibration spring plates 24 are arranged between the main vibration machine base 21 and the main vibration machine top seat 23 with the main vibration coil driving member 22 as the center of the circle, and the main vibration machine base 21 and the main vibration machine top seat 23 are connected by the main vibration spring plate 24.

[0036] During actual processing and use, a plurality of main vibration spring plates 24 are arranged between the main vibration machine base 21 and the main vibration machine top seat 23. When the main vibration coil driving component 22 utilizes electromagnetic vibration to drive the main vibration machine top seat 23 and the main vibration machine base 21 to vibrate up and down, since the plurality of main vibration spring plates 24 are arranged at an angle and the length of the main vibration spring plates 24 remains unchanged, during the up and down vibration of the main vibration machine top seat 23 and the main vibration machine base 21, in order to maintain a certain inclination angle of the main vibration spring plates 24, the main vibration machine top seat 23 and the main vibration machine base 21 can also perform horizontal reciprocating motion, so that the main vibration disk 12 located on the main vibration mechanism 2 can vibrate up and down as well as move horizontally, so that the material entering the main vibration disk 12 from the feed port is vibrated in multiple directions, so that the layered structure of the material is broken during the process of conveying the material to the surrounding linear vibration disks 16, thereby improving the fluidity of the material and making the distribution flow of the material more uniform, thereby improving the overall packaging efficiency.

[0037] Reference Figure 4 , 5Specifically, in the present embodiment, the main vibration machine base 21 is provided with a vertical damping base 4, the bottom of the vertical damping base 4 is arranged on the top of the vibration machine bottom plate 1, the top of the vertical damping base 4 is in a hollow state, and a first damping mechanism 41 and a second damping mechanism 42 are arranged inside the vertical damping base 4, and the main vibration machine base 21 can be lifted and lowered in the vertical damping base 4, wherein the second damping mechanism 42 is arranged at the bottom center position of the vertical damping base 4, and can be rotatably arranged in the vertical damping base 4, and there are eight groups of first damping mechanisms 41, and the eight groups of first damping mechanisms 41 are arranged in the vertical damping base 4 with the second damping mechanism 42 as the center of the circle, and are evenly spaced and surrounded; in actual processing and use, the first damping mechanism 41 and the second damping mechanism 42 are arranged, and the impact force generated by the main vibration mechanism 2 in the vertical and horizontal directions during the vibration process is absorbed and dispersed by the two, so as to reduce the wear of the internal structure of the main vibration mechanism 2 and extend the service life of the equipment.

[0038] Reference Figure 5 Specifically, in the present embodiment, the first shock-absorbing mechanism 41 includes a first upper shock-absorbing block 411, a first lower shock-absorbing block 412 and a first shock-absorbing spring 413. The first upper shock-absorbing block 411 and the first lower shock-absorbing block 412 are both convex. The top of the first upper shock-absorbing block 411 is arranged on the outer peripheral side of the bottom of the main vibration machine base 21, and the bottom of the first lower shock-absorbing block 412 is arranged on the outer peripheral side of the top inner side of the vertical shock-absorbing base 4. The protruding parts of the first upper shock-absorbing block 411 and the first lower shock-absorbing block 412 are arranged opposite to each other, so that the first shock-absorbing spring 413 is arranged between the upper shock-absorbing seat and the lower shock-absorbing seat.

[0039] During actual processing and use, the deformation of the first shock-absorbing spring 413 between the first upper shock-absorbing block 411 and the first lower shock-absorbing block 412 is used to absorb and offset the impact force generated by the vertical vibration of the main vibration mechanism 2, so as to reduce the damage to the main vibration mechanism 2 caused by the vertical impact force, thereby helping to improve the stability of the main vibration machine base 21 when it is subjected to dynamic loads when the main vibration coil driving component 22 is working, thereby extending the service life of the equipment.

[0040] Reference Figure 4-7 Specifically, in the present embodiment, the second shock absorbing mechanism 42 comprises a cylindrical transverse shock absorbing base 421, which is arranged at the central position of the vertical shock absorbing base, and three rotating blocks 422 are evenly arranged at intervals on the outer peripheral side of the bottom of the vertical shock absorbing base. Correspondingly, three first rotating grooves 423 are opened at the top of the vertical shock absorbing base 4 corresponding to the position of the rotating block 422, and the rotating block 422 can be slidably arranged in the first rotating groove 423, so that the transverse shock absorbing base 421 can rotate within the length range of the first rotating groove 423 in the vertical shock absorbing base 4 through the first rotating groove 423; A cylindrical lifting plate 424 is provided on the top of the transverse cushioning base 421, and the outer peripheral side wall of the lifting plate 424 can fit the inner peripheral side wall of the transverse cushioning base 421. In order to realize the lifting and lowering action of the lifting plate 424 in the transverse cushioning base 421, the inner peripheral side wall of the transverse cushioning base 421 is evenly spaced along its height direction. The lifting grooves 4211 do not pass through the top of the transverse cushioning base 421. Correspondingly, the outer peripheral side wall of the lifting plate 424 is evenly spaced along its circumference. Four lifting blocks 4241 are slidably set in the lifting grooves 4211 to perform lifting actions along the height direction of the transverse cushioning base 421. A second upper shock absorbing block 425 and a second lower shock absorbing block 426, both of which are rectangular, are arranged in the transverse shock absorbing base 421, wherein the top of the second upper shock absorbing block 425 is arranged at the bottom of the lifting plate 424, and the bottom of the second lower shock absorbing block 426 is arranged at the top of the transverse shock absorbing base 421, and the second upper shock absorbing block 425 and the second lower shock absorbing block 426 are arranged side by side; Four second shock-absorbing members 43 are respectively arranged on the outer peripheral side walls around the second upper shock-absorbing block 425 and the second lower shock-absorbing block 426, and the second shock-absorbing member 43 includes two lifting connecting rods 431, one end of the two lifting connecting rods 431 on the same side is hinged to the side wall on the same side of the second upper shock-absorbing block 425 and the second lower shock-absorbing block 426, and the other end of the two lifting connecting rods 431 is hinged through a bearing rod 4329, and the bearing rod 4329 is located at both ends of the two lifting connecting rods 431 and is rotatably provided with a lifting pulley 4328, and the top of the transverse shock-absorbing base 421 is located at the side wall position of the second lower shock-absorbing block 426. Four L-shaped telescopic seats 432 are arranged at the top of the transverse shock-absorbing base 421, and the telescopic seat 432 is divided into a vertical portion 4321 and a horizontal portion 4322. The horizontal portion 4322 is horizontally arranged at the top of the transverse shock-absorbing base 421, and a connecting rod connecting block 4323 is arranged at the top of the horizontal portion 4322. The connecting block 4323 can slide along the length direction of the horizontal part 4322. In order to realize the sliding action, a connecting rod moving groove 4324 is opened at the top of the horizontal part 4322 along its length direction, and a connecting rod moving block 4325 is arranged at the bottom of the connecting rod connecting block 4323. The connecting rod connecting block 4323 can slide in the connecting rod connecting groove through the connecting rod moving block 4325 at the bottom. During the sliding process of the connecting rod connecting block 4323, in order to increase the resetting effect of the connecting rod connecting block 4323, a second shock-absorbing resetting spring 4326 is arranged on the opposite side of the connecting rod connecting block 4323 and the vertical part 4321, and a connecting rod lifting groove 4327 is arranged on the side wall of the connecting rod connecting block 4323 close to the second lower shock-absorbing block 426 along its height direction. The two lifting connecting rods 431 are slidably arranged in the connecting rod lifting groove 4327 through a lifting pulley 4328 away from the second lower shock-absorbing block 426.

[0041] During actual processing and use, when the main vibration mechanism 2 starts to move, the lifting plate 424 is impacted in the vertical direction, thereby performing a lifting movement, thereby driving the lifting link 431 connected to the lifting plate 424 to perform a lifting movement, and the lifting pulley 4328 at one end of the two lifting links 431 connected to the bearing rod 4329 is lifted and slid in the link connecting block 4323. At the same time, since the length position of the lifting link 431 changes during the lifting process, the link connecting block 4323 is caused to move laterally on the horizontal part 4322. The lateral movement causes the second shock-absorbing reset spring 4326 between the link connecting block 4323 and the vertical part 4321 to deform, thereby absorbing the lateral impact force of the main vibration mechanism 2 and forming a lateral shock-absorbing effect.

[0042] Reference Figure 4 , 5 Specifically, in the present embodiment, three avoidance openings 232 are provided on the outer peripheral side wall of the main vibration machine top seat 23 along its circumferential direction, and a rectangular third mounting block 233 is provided on the bottom of the outer peripheral wall of the main vibration machine top seat 23 at one end of the avoidance opening 232. The third mounting block 233 is arranged in an inclined state, and the three third mounting blocks 233 and the three second mounting blocks 231 are arranged in sequence. Three trapezoidal fourth mounting blocks 4242 are arranged on the top of the lifting plate 424 along its circumferential direction, and three through second rotating grooves 212 are provided on the main vibration machine base 21 from the top to the bottom of the main vibration machine base 21. A rotating spring plate 25 is provided between the third mounting block 233 and the fourth mounting block 4242, and the two ends of the rotating spring plate 25 are respectively arranged on the inclined side of the third mounting block 233 and the fourth mounting block 4242. Therefore, the rotating spring plate 25 is also arranged in an inclined manner. In addition, the second rotating groove 212 is consistent with the first rotating groove 423 in length, so that the two ends of the rotating spring plate 25 can move the same moving distance.

[0043] In the actual processing process, when the main vibration mechanism 2 vibrates, first, the main vibration coil driving member 22 drives the main vibration machine base 21 and the main vibration machine top seat 23 to perform electromagnetic vibration. During the vibration process, on the one hand, the first shock absorbing mechanism 41 at the bottom of the main vibration machine base 21 performs shock absorbing on the main vibration mechanism 2 in the vertical direction. On the other hand, since a lifting plate 424 that can be lifted and lowered is provided, one end of the rotating spring plate 25 is connected to the lifting plate 424 through the fourth mounting block 4242. When the rotating spring plate 25 is connected to the main vibration machine top seat 23 through the third mounting block 233 and undergoes the vibration and rotation of the main vibration machine top seat 23, the lifting plate 424 can be lifted and lowered, thereby driving the two lifting plates 424 to move upward and downward. The connecting rod 431 performs a tensioning action, and then uses the lifting pulley 4328 on the push bearing rod 4329 to lift and slide in the connecting rod connecting groove in the connecting rod connecting block 4323, so that the second shock-absorbing reset spring 4326 between the connecting rod connecting block 4323 and the vertical plate is actuated to achieve horizontal shock absorption. At the same time, since the main vibration machine top seat 23 is rotatable, the rotating spring plate 25 can drive the lifting plate 424 and the horizontal shock-absorbing base 421 to rotate within a certain range in the first rotating groove 423 in the vertical shock-absorbing base 4 through the rotating block 422. Through the rotation of the horizontal shock-absorbing base 421, the impact force driven by the main vibration mechanism 2 is dispersed in the horizontal lateral direction.

[0044] In addition, since the second rotation groove 212 is consistent with the first rotation groove 423 in length, the rotation of the lateral shock-absorbing base 421 and the main vibration machine top base 23 are restricted, and excessive rotation will not occur.

[0045] Reference Figure 1 , 2 Specifically, in this embodiment, the wire vibration mechanism 3 includes a wire vibration machine base 31, a wire vibration coil driving member 32 is arranged on the wire vibration machine base 31, and a wire vibration machine top seat 33 is arranged above the wire vibration coil driving member 32. The three are located in the same vertical direction, and a wire vibration machine connecting plate 34 is arranged on the same side of the wire vibration machine top seat 33 and the wire vibration machine base 31. The wire vibration machine connecting plate 34 is used to fix the wire vibration machine top seat 33 and the wire vibration machine base 31. The wire vibration mechanism 3 uses the wire vibration coil driving member 32 as a driving member. The linear vibrator base 31 and the linear vibrator top seat 33 are moved to perform electromagnetic vibration. Four third shock-absorbing components 35 are arranged at the bottom of the linear vibrator base 31. The third shock-absorbing components 35 include a third upper shock-absorbing block 351, a third lower shock-absorbing block 352 and a third shock-absorbing spring 353. The third upper shock-absorbing block 351 is arranged on the side wall of the linear vibrator base 31, the third lower shock-absorbing block 352 is arranged on the top of the vibration machine bottom plate 1, and the third shock-absorbing spring 353 is arranged between the third upper shock-absorbing block 351 and the third lower shock-absorbing block 352.

[0046] During actual processing and use, the deformation of the third shock-absorbing spring 353 between the third upper shock-absorbing block 351 and the third lower shock-absorbing block 352 is used to absorb and offset the impact force generated by the vertical vibration of the wire vibration mechanism 3, so as to reduce the damage to the wire vibration mechanism 3 caused by the vertical impact force, thereby helping to improve the stability of the wire vibration machine base 31 when it is subjected to dynamic loads when the wire vibration coil driving component 32 is working, thereby extending the service life of the equipment.

[0047] The present application also discloses a combination weigher, referring to Figure 1 Based on the above-mentioned vibrating material distribution component, it also includes a chassis 5 and a collecting hopper 6, the chassis 5 and the collecting hopper 6 are located at the bottom of the vibration machine bottom plate 1, and the collecting hopper 6 is located above the chassis 5.

[0048] The implementation principle of a vibrating material distribution component and a combination weigher in an embodiment of the present application is as follows: when the main vibration coil driving component 22 utilizes electromagnetic vibration to drive the main vibration machine top seat 23 and the main vibration machine base 21 to vibrate up and down, since the multiple main vibration spring plates 24 are inclined and the length of the main vibration spring plates 24 remains unchanged, during the up and down vibration of the main vibration machine top seat 23 and the main vibration machine base 21, in order to maintain the main vibration spring plates 24 at a certain inclination angle, the main vibration machine top seat 23 and the main vibration machine base 21 can also perform horizontal reciprocating motion, so that the main vibration plate 12 located on the main vibration mechanism 2 can vibrate up and down and move horizontally, so that the material entering the main vibration plate 12 from the feed port is vibrated in multiple directions, so that the layered structure of the material is broken during the process of conveying the material to the surrounding linear vibration plates 16, thereby improving the fluidity of the material and making the distribution flow of the material more uniform, thereby improving the overall packaging efficiency.

[0049] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A vibrating material distribution component, characterized in that: It comprises a vibration machine bottom plate (1), on which a main vibration mechanism (2) and a linear vibration mechanism (3) are arranged; The main vibration mechanism (2) is arranged at the top center position of the vibration machine bottom plate (1); the linear vibration mechanism (3) is arranged along the circumference of the main vibration mechanism (2); a main vibration plate (12) is arranged on the top of the main vibration plate (12); a loading plate (15) is arranged on the top of the main vibration plate (12); a feeding port is provided on the loading plate (15); a linear vibration plate (16) is arranged on the top of the linear vibration mechanism (3); a hopper (17) is arranged on the linear vibration plate (16); The main vibration mechanism (2) comprises a main vibration machine base (21), a main vibration coil driving component (22) and a main vibration machine top seat (23); the main vibration coil driving component (22) is arranged between the main vibration machine base (21) and the main vibration machine top seat (23); the main vibration coil driving component (22) drives the main vibration machine base (21) and the main vibration machine top seat (23) to perform electromagnetic vibration; A plurality of first mounting blocks (211) are arranged on the top of the main vibration machine base (21), and a plurality of second mounting blocks (231) are arranged along the circumference of the main vibration machine top seat (23). The number of the plurality of first mounting blocks (211) and the number of the plurality of second mounting blocks (231) are arranged correspondingly, and the plurality of second mounting blocks (231) and the plurality of first mounting blocks (211) are arranged alternately. A main vibration spring plate (24) in an inclined state is arranged between the first mounting block (211) and the adjacent second mounting block (231). There are a plurality of the main vibration spring plates (24). The plurality of the main vibration spring plates (24) are arranged between the main vibration machine base (21) and the main vibration machine top seat (23) with the main vibration coil driving member (22) as the center of the circle. The main vibration spring plate (24) is used to connect the main vibration machine base (21) and the main vibration machine top seat (23).

2. A vibrating material distribution component according to claim 1, characterized in that: The main vibration machine top seat (23) is cylindrical, the second mounting block (231) is arranged on the main vibration machine top seat (23), and the second mounting block (231) is arranged in an inclined manner, the first mounting block (211) is trapezoidal, one end of the main vibration spring plate (24) is connected to one side of the second mounting block (231), and the other end of the main vibration spring plate (24) is connected to one side of the first mounting block (211) in an inclined state.

3. A vibrating material distribution component according to claim 1, characterized in that: The main vibration spring plate (24) is tilted in the vertical direction at an angle ranging from 25° to 35°.

4. A vibrating material distribution component according to claim 1, characterized in that: A vertical shock absorbing base (4) is arranged at the bottom of the main vibration mechanism (2), and a first shock absorbing mechanism (41) and a second shock absorbing mechanism (42) are arranged on the vertical shock absorbing base (4), and there are a plurality of the first shock absorbing mechanisms (41), and the plurality of the first shock absorbing mechanisms (41) are arranged around the circumference of the second shock absorbing mechanism (42).

5. A vibrating material distribution component according to claim 4, characterized in that: The first shock absorbing mechanism (41) comprises a first upper shock absorbing block (411), a first lower shock absorbing block (412) and a first shock absorbing spring (413); the first upper shock absorbing block (411) and the first lower shock absorbing block (412) are both convex; the top of the first upper shock absorbing block (411) is arranged at the bottom of the main vibration machine base (21); the bottom of the first lower shock absorbing block (412) is arranged at the top of the vertical shock absorbing base (4); and the first shock absorbing spring (413) is arranged between the upper shock absorbing seat and the lower shock absorbing seat.

6. A vibrating material distribution component according to claim 5, characterized in that: The second shock absorbing mechanism (42) comprises a transverse shock absorbing base (421), the transverse shock absorbing base (421) is arranged at the center position of the vertical shock absorbing base, a lifting plate (424) is arranged on the top of the transverse shock absorbing base (421), and the lifting plate (424) can be lifted and lowered along the height direction of the transverse shock absorbing base (421), a second upper shock absorbing block (425) and a second lower shock absorbing block (426) are arranged in the transverse shock absorbing base (421), the second upper shock absorbing block (425) and the second lower shock absorbing block (426) are arranged at the bottom of the lifting plate (424) and the top of the transverse shock absorbing base (421) respectively, and a plurality of second shock absorbing members (43) are arranged between the second upper shock absorbing block (425) and the second lower shock absorbing block (426), and the second shock absorbing members (43) are used to provide a horizontal transverse shock absorbing effect for the main vibration mechanism (2).

7. A vibrating material distribution component according to claim 6, characterized in that: The second shock absorbing member (43) comprises two lifting connecting rods (431), one end of the two lifting connecting rods (431) are respectively hingedly arranged on the same side of the second upper shock absorbing block (425) and the second lower shock absorbing block (426), the other ends of the two lifting connecting rods (431) are hingedly arranged with each other through a bearing rod (4329), and the two ends of the bearing rod (4329) are respectively provided with lifting pulleys (4328), and the inner bottom of the transverse shock absorbing base (421) is provided with an L-shaped telescopic seat (432), and the telescopic seat (432) is divided into A vertical portion (4321) and a horizontal portion (4322), wherein the horizontal portion (4322) is arranged on a transverse shock-absorbing base (421), and a connecting rod connecting block (4323) is arranged on the horizontal portion (4322), wherein the connecting rod connecting block (4323) can be slidably arranged along the length direction of the horizontal portion (4322), and the lifting pulley (4328) can be slidably arranged along the height direction of the connecting rod connecting block (4323), and a second shock-absorbing reset spring (4326) is arranged between the connecting rod connecting block (4323) and the vertical portion (4321).

8. A vibrating material distribution component according to claim 7, characterized in that: The second upper shock absorbing block (425) and the second lower shock absorbing block (426) are rectangular, and there are four second shock absorbing components (43). The four second shock absorbing components (43) are respectively arranged in rotation at intervals along the circumference of the second lower shock absorbing block (426).

9. A vibrating material distribution component according to claim 1, characterized in that: The top of the vibration machine bottom plate (1) is provided with a waterproof cover (11), and the main vibration mechanism (2) and the linear vibration mechanism (3) are both located at the bottom of the waterproof cover (11).

10. A combination weigher, characterized in that: It comprises a vibrating material distribution component as described in any one of claims 1 to 9, and a chassis (5) and a collecting hopper (6) located at the bottom of a vibration machine base plate (1), wherein the collecting hopper (6) is located above the chassis (5).

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