A vibratory material distribution component and a combination weigher

Abstract

The present application relates to the technical field of components of a combination scale, and in particular to a vibrating material distribution component and a combination scale, which include a vibration machine bottom plate, on which a main vibration mechanism and a linear vibration mechanism are arranged; a main vibration plate is arranged at the top of the main vibration mechanism, a linear vibration plate is arranged at 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; 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 an inclined main vibration spring plate is arranged between the first mounting block and the adjacent second mounting block. In the present application, since a plurality of main vibration spring plates are inclined, a lateral reciprocating movement can also be performed between the main vibration machine top seat and the main vibration machine base, so that the materials entering the main vibration plate from the feed port vibrate in multiple directions, and the distribution and flow of the materials are more uniform during the process of being conveyed to the surrounding linear vibration plates, thereby improving the overall packaging efficiency.

Description

Technical Field

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

[0002] With the development of electronic technology and computer technology, the quantitative weighing technology combined with a microcomputer system is widely used in various industries. In the field of food quantitative weighing and packaging, such quantitative weighing equipment is often required. The multi-head mixing combination scale is a commonly used equipment for quantitative weighing in this field. Classified by the number of hoppers, 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 combined quantitative weighing and packaging equipment. Its basic principle is to evenly divide and weigh the material using multiple hoppers, and combine the hoppers with appropriate weights to obtain a material with a weight within the standard deviation range.

[0003] Before multiple hoppers evenly divide and weigh the material, the material enters the main vibration plate from the feed port of the combination scale. Under the vibration of the main vibration plate, it enters the linear vibration plates around the main vibration plate, and then under the vibration of the linear vibration plates, the material is sent into the hopper. Finally, the material is evenly divided and weighed through the hopper.

[0004] Currently, the vibration of the main vibration plate in the combination scale is usually driven by a vibration structure arranged below the main vibration plate. Some vibration structures can only drive the vibration plate to vibrate vertically (i.e., along the Z-axis direction), which makes the material distribution received by the linear vibration plates at different positions around the main vibration plate uneven, resulting in uneven material distribution when the material subsequently enters the corresponding hoppers from different linear vibration plates, affecting the efficiency of subsequent even division and weighing, and thus affecting the final packaging efficiency. Therefore, further improvement can be made. Summary of the Invention

[0005] In order to increase the quantity of material distributed into different hoppers and improve the overall packaging efficiency, this application provides a vibrating material distribution component and a combination scale.

[0006] In a first aspect, a vibrating material distribution component provided by this application adopts the following technical solution: A vibrating material distribution component includes a vibrating machine bottom plate, and a main vibration mechanism and a linear vibration mechanism are arranged on the vibrating machine bottom plate.

[0007] The main vibration mechanism is arranged at the central position on the top of the vibrating machine bottom plate. The linear vibration mechanism is arranged circumferentially along the main vibration mechanism. A main vibration plate is arranged on the top of the main vibration mechanism. An upper feeding plate is arranged on the top of the main vibration plate. A feed port is opened on the upper feeding plate. A linear vibration plate is arranged on the top of the linear vibration mechanism. A hopper is arranged on the linear vibration plate.

[0008] The main vibration mechanism includes a main vibration machine base, a main vibration coil driver, and a main vibration machine top seat. The main vibration coil driver is disposed between the main vibration machine base and the main vibration machine top seat, and the main vibration coil driver drives the main vibration machine base and the main vibration machine top seat to perform electromagnetic vibration;

[0009] A plurality of first mounting blocks are provided on the top of the main vibration machine base. A plurality of second mounting blocks are arranged along the circumferential direction 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 and the plurality of first mounting blocks are arranged in an alternating manner. An inclined main vibration spring plate is disposed between the first mounting block and the adjacent second mounting block. There are a plurality of the main vibration spring plates, and the plurality of main vibration spring plates are wound around between the main vibration machine base and the main vibration machine top seat with the main vibration coil driver as the center. The main vibration spring plate is used to connect the main vibration machine base and the main vibration machine top seat.

[0010] By adopting the above technical solution, 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 driver uses 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 inclined and the length of the main vibration spring plate remains unchanged, during the up and down vibration process of the main vibration machine top seat and the main vibration machine base, in order to keep the main vibration spring plate at a certain inclination angle, the main vibration machine top seat and the main vibration machine base can also perform reciprocating lateral movement. Furthermore, the main vibration plate located on the main vibration mechanism can vibrate up and down and also perform lateral movement, so that the material entering the main vibration plate from the feed port vibrates in multiple directions, thereby breaking the layered structure of the material during the process of conveying the material to the surrounding linear vibration plates, improving the fluidity of the material, making the distribution and flow of the material more uniform, and thus improving the overall packaging efficiency.

[0011] Optionally, the main vibration machine top seat is cylindrical, the second mounting block is disposed 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 the inclined side of the first mounting block.

[0012] By adopting the above technical solution, the main vibration machine top seat is provided with a second mounting block, so that the inclined main vibration spring plate can be more closely connected to the main vibration machine top seat, rather than being linearly connected by the top of the main vibration spring plate and the bottom of the main vibration machine top seat. When the top of the main vibration spring plate and the bottom of the main vibration machine top seat are fixedly arranged, during the long-term operation of the main vibration mechanism, the linear connection may be loosened due to too long vibration time, affecting the normal use of the main vibration mechanism.

[0013] Optionally, the inclination angle range of the main vibration spring plate inclined along the vertical direction is 25° - 35°.

[0014] By adopting the above technical solution, when the angle of the main vibration elastic plate inclined in the vertical direction ranges from 25° to 35°, the distance of the transverse reciprocating movement between the main vibration machine base and the main vibration machine pedestal is more suitable for the conveying of materials.

[0015] Optionally, a vertical shock-absorbing pedestal is provided at the bottom of the main vibration mechanism. A first shock-absorbing mechanism and a second shock-absorbing mechanism are provided on the vertical shock-absorbing pedestal. There are multiple first shock-absorbing mechanisms, and the multiple first shock-absorbing mechanisms are arranged around the circumference of the second shock-absorbing mechanism.

[0016] By adopting the above technical solution, the first shock-absorbing mechanism and the second shock-absorbing mechanism are provided to absorb and disperse the impact force generated during the vibration of the main vibration mechanism, so as to reduce the wear of the internal structure of the main vibration mechanism and extend the service life of the equipment.

[0017] 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. Both the first upper shock-absorbing block and the first lower shock-absorbing block are convex. The top of the first upper shock-absorbing block is arranged at the bottom of the main vibration machine pedestal, the bottom of the first lower shock-absorbing block is arranged at the inner top of the vertical shock-absorbing pedestal, and the first shock-absorbing spring is arranged between the upper shock-absorbing seat and the lower shock-absorbing seat.

[0018] 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 vibration of the main vibration mechanism in the vertical direction, so as to reduce the damage of the impact force in the vertical direction to the main vibration mechanism, thereby helping to improve the stability of the main vibration machine pedestal under the dynamic load when the main vibration coil driving part works.

[0019] Optionally, the second shock-absorbing mechanism includes a transverse shock-absorbing pedestal. The transverse shock-absorbing pedestal is arranged at the central position inside the vertical shock-absorbing pedestal. A lifting plate is arranged on the top of the transverse shock-absorbing pedestal. The lifting plate can perform a lifting action along the height direction of the transverse shock-absorbing pedestal. A second upper shock-absorbing block and a second lower shock-absorbing block are arranged inside the transverse shock-absorbing pedestal. 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 inner top of the transverse shock-absorbing pedestal. 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 a horizontal transverse shock-absorbing effect for the main vibration mechanism.

[0020] By adopting the above technical solution, the second shock-absorbing member is used to absorb and offset the impact force generated by the lateral vibration of the main vibration mechanism in the horizontal direction, so as to reduce the damage of the impact force in the transverse direction to the main vibration mechanism, thereby helping to improve the stability of the main vibration machine pedestal under the dynamic load when the main vibration coil driving part works.

[0021] Optionally, the second shock absorber includes two lifting link rods. One ends of the two lifting link rods are respectively hinged on the same side of the second upper shock absorber block and the second lower shock absorber block. The other ends of the two lifting link rods are hinged to each other through a bearing rod. Lifting pulleys are respectively arranged at both ends of the bearing rod. A telescopic seat in an L shape is arranged at the inner bottom of the transverse shock absorption base. The telescopic seat is divided into a vertical part and a horizontal part. The horizontal part is arranged on the transverse shock absorption base. A link rod connection block is arranged on the horizontal part. The link rod connection block is slidably arranged along the length direction of the horizontal part. The lifting pulley is slidably arranged along the height direction of the link rod connection block. A second shock absorption return spring is arranged between the link rod connection block and the vertical part.

[0022] By adopting the above technical solution, when the main vibration mechanism starts to act, the lifting plate is impacted in the vertical direction, so as to perform a lifting action, and further drive the lifting link rods connected to the lifting plate to perform a lifting action. The lifting pulleys at one ends of the two lifting link rods connected to the bearing rod then perform lifting and sliding motions within the link rod connection block. At the same time, since the length position of the lifting link rod changes during the lifting process, the link rod connection block performs a lateral movement on the horizontal part. The lateral movement causes the second shock absorption return spring between the link rod connection block and the vertical part to deform, thereby absorbing the lateral impact force of the main vibration mechanism and forming a lateral shock absorption effect.

[0023] Optionally, the second upper shock absorber block and the second lower shock absorber block are rectangular, and there are four second shock absorbers. The four second shock absorbers are respectively arranged at intervals and circumferentially around the second lower shock absorber block.

[0024] By adopting the above technical solution, four second shock absorbers are provided and arranged around the rectangular second upper shock absorber block and the second lower shock absorber block, increasing the shock absorption range of the second shock absorber, so that the lateral shock absorption effect is better.

[0025] Optionally, a waterproof cover is provided to cover the top of the vibration machine bottom plate. The main vibration mechanism and the linear vibration mechanism are both located at the bottom of the waterproof cover.

[0026] By adopting the above technical solution, the waterproof cover is provided to reduce the contact of the main vibration mechanism and the linear vibration mechanism with liquid, and reduce the occurrence of corrosion of the equipment.

[0027] In a second aspect, a combination scale provided by the present application adopts the following technical solution:

[0028] A combination scale, based on the above-mentioned vibration type material distribution component, includes a chassis and an aggregate hopper located at the bottom of the vibration machine bottom plate. The aggregate hopper is located above the chassis.

[0029] In summary, the present application includes at least one of the following beneficial technical effects:

[0030] 1. There are multiple main vibration spring plates arranged between the base of the main vibration machine and the top seat of the main vibration machine. When the main vibration coil driver uses electromagnetic vibration to drive the top seat of the main vibration machine and the base of the main vibration machine to vibrate up and down, since the multiple main vibration spring plates are inclined and the length of the main vibration spring plates remains unchanged, during the up and down vibration of the top seat of the main vibration machine and the base of the main vibration machine, in order to keep the main vibration spring plates at a certain inclination angle, the top seat of the main vibration machine and the base of the main vibration machine can also perform horizontal reciprocating motion. Furthermore, the main vibration disk located on the main vibration mechanism can not only vibrate up and down but also move horizontally, enabling the materials entering the main vibration disk from the feed inlet to vibrate in multiple directions. Thus, during the process of conveying the materials to the surrounding linear vibration disks, the layered structure of the materials is broken, improving the fluidity of the materials and making the distribution and flow of the materials more uniform, thereby enhancing the overall packaging efficiency;

[0031] 2. Utilize the deformation of the first shock-absorbing spring between the first upper shock-absorbing block and the first lower shock-absorbing block to absorb and offset the impact force generated by the vibration of the main vibration mechanism in the vertical direction, thereby reducing the damage to the main vibration mechanism caused by the impact force in the vertical direction, and helping to improve the stability of the base of the main vibration machine when it is under dynamic load during the operation of the main vibration coil driver;

[0032] 3. When the main vibration mechanism starts to act, the lifting plate is impacted in the vertical direction, thus performing a lifting action, and then driving the lifting connecting rod connected to the lifting plate to perform a lifting action. The lifting pulleys at one end of the two lifting connecting rods connected to the bearing rod then perform lifting and sliding within 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 horizontal movement on the horizontal part. The horizontal movement causes the second shock-absorbing and resetting spring between the connecting rod connecting block and the vertical part to deform, thereby absorbing the impact force in the horizontal direction of the main vibration mechanism and forming a horizontal shock-absorbing effect. Description of the Drawings

[0033] Figure 1 It is a schematic diagram of the overall structure of the combination scale in the embodiment of the present application.

[0034] Figure 2 It is a schematic diagram of the partial structure of the distribution part without the waterproof cover in the embodiment of the present application.

[0035] Figure 3 It is a schematic diagram of the partial structure of the distribution part in the embodiment of the present application.

[0036] Figure 4 It is a schematic diagram of the partial structure of the main vibration mechanism in the distribution part in the embodiment of the present application.

[0037] Figure 5 It is a schematic diagram of the partial cross-sectional view of the main vibration mechanism in the distribution part in the embodiment of the present application.

[0038] Figure 6 It is a schematic diagram of the partial structure of the second shock absorber in the distribution part in the embodiment of the present application.

[0039] Figure 7 In the embodiment of the present application Figure 6 An enlarged view of part A.

[0040] Explanation of reference numerals:

[0041] 1. Vibration machine base plate; 11. Waterproof cover; 12. Main vibration disk; 13. Feeding plate; 14. Feeding rod; 15. Feeding disk; 16. Linear vibration disk; 17. Hopper; 2. Main vibration mechanism; 21. Main vibration machine base; 211. First mounting block; 212. Second rotation groove; 22. Main vibration coil driving part; 23. Main vibration machine top seat; 231. Second mounting block; 232. Avoidance opening; 233. Third mounting block; 24. Main vibration spring plate; 25. Rotating spring plate; 3. Linear vibration mechanism; 31. Linear vibration machine base; 32. Linear vibration coil driving part; 33. Linear vibration machine top seat; 34. Linear vibration machine connecting plate; 35. Third shock absorber; 351. Third upper shock absorber block; 352. Third lower shock absorber block; 353. Third shock absorber spring; 4. Vertical shock absorber base; 41. First shock absorber mechanism; 411. First upper shock absorber block; 412. First lower shock absorber block; 413. First shock absorber spring; 42. Second shock absorber mechanism; 421. Transverse shock absorber base; 4211. Lifting groove; 422. Rotating block; 423. First rotation groove; 424. Lifting plate; 4241. Lifting block; 4242. Fourth mounting block; 425. Second upper shock absorber block; 426. Second lower shock absorber block; 43. Second shock absorber; 431. Lifting connecting rod; 432. Telescopic seat; 4321. Vertical part; 4322. Horizontal part; 4323. Connecting rod connecting block; 4324. Connecting rod moving groove; 4325. Connecting rod moving block; 4326. Second shock absorber reset spring; 4327. Connecting rod lifting groove; 4328. Lifting pulley; 4329. Bearing rod; 5. Chassis; 6. Aggregate hopper. Detailed implementation manners

[0042] The following further describes the present application in detail with reference to the attached Figures 1-7 drawings.

[0043] The embodiment of the present application discloses a vibrating material distribution component.

[0044] Refer to Figures 1-4, a vibratory material distribution component includes a circular vibration machine base plate 1. A main vibration mechanism 2 is arranged at the middle position of the top of the vibration machine base plate 1. Multiple linear vibration mechanisms 3 are evenly and spacedly arranged on the top of the vibration machine base plate 1 with the main vibration mechanism 2 as the center of the circle. A waterproof cover 11 is also arranged on the top of the vibration machine base plate 1. The waterproof cover 11 performs waterproof protection on the main vibration mechanism 2 and the linear vibration mechanisms 3. A circular main vibration plate 12 is arranged at the top of the main vibration mechanism 2. Two feeding plates 13 are fixedly arranged on the vibration machine base plate 1. One end of the feeding plate 13 is fixedly arranged at the bottom of the vibration machine base plate 1 through bolts. The other end of the feeding plate 13 is far away from the vibration machine base plate 1, and a feeding rod 14 is vertically arranged at the top. A feeding tray 15 is sleeved between the two feeding rods 14. A through feeding port is arranged in the middle of the feeding tray 15. The feeding tray 15 is located directly above the main vibration plate 12, and the diameter of the feeding port is smaller than the diameter of the main vibration plate 12, so that the material falls from the feeding port of the feeding tray 15 onto the main vibration plate 12; A linear vibration plate 16 is arranged at the top of the linear vibration mechanism 3. The linear vibration plate 16 is located below the main vibration plate 12. A hopper 17 is arranged at one end of the linear vibration plate 16 far away from the main vibration plate 12, so that the main vibration plate 12 inputs the material onto the linear vibration plates 16 around it, and then the linear vibration plates 16 input the material into the hopper 17 for equal division and weighing.

[0045] Among them, the main vibration mechanism 2 includes a cylindrical main vibration machine base 21. A main vibration coil driver 22 is arranged on the main vibration machine base 21. A main vibration machine top base 23 is arranged above the main vibration coil driver 22. The three are in the same vertical direction. The main vibration mechanism 2 uses the main vibration coil driver 22 as the drive to make the main vibration machine base 21 and the main vibration machine top base 23 perform electromagnetic vibration;

[0046] There are three first mounting blocks 211 arranged at intervals on the top of the main vibration machine base 21. The first mounting blocks 211 are trapezoidal. There are three second mounting blocks 231 arranged at intervals on the bottom of the main vibration machine top seat 23. The second mounting blocks 231 are rectangular and are arranged in 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. Each first mounting block 211 is correspondingly arranged with a second mounting block 231. Each first mounting block 211 and the adjacent second mounting block 231 are arranged in a vertically staggered manner. A main vibration spring plate 24 is arranged between the adjacent first mounting block 211 and the second mounting block 231. Since both sides of the trapezoidal first mounting block 211 are in an inclined state and the rectangular second mounting block 231 is arranged in an inclined state, therefore, the main vibration spring plate 24 is also fixedly arranged in an inclined state between the first mounting block 211 and the second mounting block 231. The inclination angle range of the spring plate of the main vibration spring plate 24 arranged along the vertical direction is 25°-35°, and it is 30° in this embodiment. The inclined main vibration spring plate 24 can be more closely connected to the main vibration machine top seat 23, rather than linearly connecting the top of the main vibration spring plate 24 and the bottom of the main vibration machine top seat 23. When the top of the main vibration spring plate 24 and the bottom of the main vibration machine top seat 23 are fixedly arranged and the main vibration mechanism 2 operates for a long time, due to the linear connection, the connection may become loose due to excessive vibration time, affecting the normal use of the main vibration mechanism 2; since both the first mounting block 211 and the second mounting block 231 are three, the number of the main vibration spring plates 24 is also three. The three main vibration spring plates 24 are centered on the main vibration coil driving member 22 and are wound between the main vibration machine base 21 and the main vibration machine top seat 23. The main vibration spring plates 24 are used to connect the main vibration machine base 21 and the main vibration machine top seat 23.

[0047] During the actual processing and use process, there are multiple main vibration spring plates 24 arranged between the main vibration machine base 21 and the main vibration machine top seat 23. When the main vibration coil driving member 22 uses 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 arranged in an inclined state and the length of the main vibration spring plates 24 remains unchanged, during the up and down vibration process of the main vibration machine top seat 23 and the main vibration machine base 21, in order to keep 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 reciprocating lateral movement. Furthermore, the main vibration plate 12 located on the main vibration mechanism 2 can not only vibrate up and down but also move laterally, enabling the materials entering the main vibration plate 12 from the feed port to vibrate in multiple directions. Thus, during the process of conveying the materials to the surrounding linear vibration plates 16, the layered structure of the materials is broken, improving the fluidity of the materials and making the distribution and flow of the materials more uniform, thereby improving the overall packaging efficiency.

[0048] Refer to Figure 4 、 5, specifically, in this embodiment, the main vibration machine base 21 is provided with a vertical shock-absorbing base 4. The bottom of the vertical shock-absorbing base 4 is disposed on the top of the vibration machine base plate 1. The top of the vertical shock-absorbing base 4 is in a hollow state. A first shock-absorbing mechanism 41 and a second shock-absorbing mechanism 42 are arranged inside the vertical shock-absorbing base 4. The main vibration machine base 21 can perform a lifting action within the vertical shock-absorbing base 4. Among them, the second shock-absorbing mechanism 42 is disposed at the center position of the inner bottom of the vertical shock-absorbing base 4 and can be rotatably arranged within the vertical shock-absorbing base 4. There are eight groups of the first shock-absorbing mechanisms 41. The eight groups of the first shock-absorbing mechanisms 41 are evenly spaced and arranged in a surrounding manner with the second shock-absorbing mechanism 42 as the center within the vertical shock-absorbing base 4. During the actual processing and use process, the first shock-absorbing mechanism 41 and the second shock-absorbing mechanism 42 are provided to absorb and disperse the impact forces generated in the vertical and horizontal directions during the vibration process of the main vibration mechanism 2, thereby reducing the wear of the internal structure of the main vibration mechanism 2 and extending the service life of the equipment.

[0049] Refer to Figure 5 , specifically, in this 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. Both the first upper shock-absorbing block 411 and the first lower shock-absorbing block 412 are convex. The top of the first upper shock-absorbing block 411 is disposed on the outer peripheral side of the bottom of the main vibration machine base 21. The bottom of the first lower shock-absorbing block 412 is disposed on the outer peripheral side of the inner top 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 disposed between the upper shock-absorbing seat and the lower shock-absorbing seat.

[0050] During the actual processing and use process, 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 vibration of the main vibration mechanism 2 in the vertical direction, thereby reducing the damage of the impact force in the vertical direction to the main vibration mechanism 2, and thus helping to improve the stability of the main vibration machine base 21 under the dynamic load when the main vibration coil driving member 22 works, and extending the service life of the equipment.

[0051] Refer to Figures 4-7 , specifically, in this embodiment, the second shock-absorbing mechanism 42 includes a cylindrical transverse shock-absorbing base 421. The transverse shock-absorbing base 421 is disposed at the center position inside the vertical shock-absorbing base. Three rotating blocks 422 are evenly spaced on the outer peripheral side of the bottom of the vertical shock-absorbing seat. Correspondingly, three first rotating grooves 423 are opened at the positions corresponding to the rotating blocks 422 on the inner top of the vertical shock-absorbing base 4. The rotating blocks 422 can be slidably arranged in the first rotating grooves 423, so that the transverse shock-absorbing base 421 can rotate within the vertical shock-absorbing base 4 within the length range of the first rotating grooves 423 through the first rotating grooves 423;

[0052] At the top of the horizontal shock-absorbing base 421, there is a cylindrical lifting plate 424. The outer peripheral side wall of the lifting plate 424 can be attached to the inner peripheral side wall of the horizontal shock-absorbing base 421. In order to realize the lifting action of the lifting plate 424 within the horizontal shock-absorbing base 421, four lifting grooves 4211 are evenly spaced along the height direction of the inner peripheral side wall of the horizontal shock-absorbing base 421, and the lifting grooves 4211 do not penetrate through the top of the horizontal shock-absorbing base 421. Correspondingly, four lifting blocks 4241 are evenly spaced along the circumferential direction of the outer peripheral side wall of the lifting plate 424. The lifting blocks 4241 can be slidably arranged within the lifting grooves 4211 and perform lifting actions along the height direction of the horizontal shock-absorbing base 421;

[0053] Inside the horizontal shock-absorbing base 421, there are a second upper shock-absorbing block 425 and a second lower shock-absorbing block 426, both of which are rectangular. Among them, the top of the second upper shock-absorbing block 425 is arranged at the bottom of the lifting plate 424, the bottom of the second lower shock-absorbing block 426 is arranged at the inner top of the horizontal shock-absorbing base 421, and the second upper shock-absorbing block 425 and the second lower shock-absorbing block 426 are arranged opposite to each other;

[0054] 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. Each second shock-absorbing member 43 includes two lifting connecting rods 431. One ends of the two lifting connecting rods 431 on the same side are respectively hinged to the side walls of the second upper shock-absorbing block 425 and the second lower shock-absorbing block 426 on the same side. The other ends of the two lifting connecting rods 431 are hinged through a bearing rod 4329. Lifting pulleys 4328 are rotatably arranged at both ends of the bearing rod 4329 where the two lifting connecting rods 431 are located. At the position of the side wall of the second lower shock-absorbing block 426 on the top of the horizontal shock-absorbing base 421, four L-shaped telescopic seats 432 are arranged. Each telescopic seat 432 is divided into a vertical part 4321 and a horizontal part 4322. The horizontal part 4322 is arranged horizontally on the inner top of the horizontal shock-absorbing base 421. A connecting rod connecting block 4323 is arranged on the top of the horizontal part 4322. The connecting rod connecting block 4323 can slide along the length direction of the horizontal part 4322. To realize the sliding action, a connecting rod moving groove 4324 is opened along the length direction on the top of the horizontal part 4322. 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 within 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 reset effect of the connecting rod connecting block 4323, second shock-absorbing reset springs 4326 are arranged on both the opposite sides of the connecting rod connecting block 4323 and the vertical part 4321. A connecting rod lifting groove 4327 is arranged along the height direction on the side wall of the connecting rod connecting block 4323 close to the second lower shock-absorbing block 426. The ends of the two lifting connecting rods 431 away from the second lower shock-absorbing block 426 are slidably arranged within the connecting rod lifting groove 4327 through the lifting pulleys 4328.

[0055] During the actual processing and use, when the main vibration mechanism 2 starts to act, the lifting plate 424 is impacted in the vertical direction, so as to perform a lifting action, and then drive the lifting link 431 connected to the lifting plate 424 to perform a lifting action. The lifting pulleys 4328 at one end of the two lifting links 431 connected to the bearing rod 4329 then perform lifting and sliding within the link connection block 4323. At the same time, since the length position of the lifting link 431 changes during the lifting process, the link connection block 4323 performs a lateral movement on the horizontal part 4322. The lateral movement causes the second shock absorption and reset spring 4326 between the link connection block 4323 and the vertical part 4321 to deform, so as to absorb the lateral impact force of the main vibration mechanism 2 and form a lateral shock absorption effect.

[0056] Refer to Figure 4 、 5 Specifically, in this embodiment, three avoidance openings 232 are circumferentially formed in the outer peripheral side wall of the main vibration machine base 23. At the bottom of the outer side wall of the main vibration machine base 23 at one end position of the avoidance opening 232, a rectangular third mounting block 233 is provided. The third mounting block 233 is arranged in an inclined state. The three third mounting blocks 233 and the three second mounting blocks 231 are arranged at intervals in sequence. Three trapezoidal fourth mounting blocks 4242 are circumferentially arranged on the top of the lifting plate 424. Three through second rotation grooves 212 are spaced from the top to the bottom of the main vibration machine base 21. A rotation elastic plate 25 is provided between the third mounting block 233 and the fourth mounting block 4242. The two ends of the rotation elastic plate 25 are respectively arranged on the inclined sides of the third mounting block 233 and the fourth mounting block 4242. Therefore, the rotation elastic plate 25 is also arranged in an inclined state. In addition, the second rotation groove 212 and the first rotation groove 423 have the same length to enable the two ends of the rotation elastic plate 25 to move the same moving distance.

[0057] During the actual processing, when the main vibration mechanism 2 vibrates, first, the main vibration coil driver 22 drives the main vibration machine base 21 and the main vibration machine top base 23 to perform electromagnetic vibration. During the vibration process, on the one hand, the first shock absorption mechanism 41 at the bottom of the main vibration machine base 21 shock-absorbs the main vibration mechanism 2 in the vertical direction. On the other hand, due to the provision of the lift plate 424 that can be lifted and lowered, one end of the rotating spring plate 25 is connected to the lift plate 424 through the fourth mounting block 4242. When the connection part of the rotating spring plate 25 connected to the main vibration machine top base 23 through the third mounting block 233 undergoes the vibration and rotation actions of the main vibration machine top base 23, the lift plate 424 can perform a lifting action, thereby driving the two lift connecting rods 431 to perform a tensioning action. Furthermore, the lift pulleys 4328 on the push bearing rod 4329 perform lifting and sliding in the connecting rod connecting groove within the connecting rod connecting block 4323, causing the second shock absorption and reset spring 4326 between the connecting rod connecting block 4323 and the vertical plate to act, achieving shock absorption in the horizontal direction. At the same time, since the main vibration machine top base 23 can rotate, the rotating spring plate 25 can drive the lift plate 424 and the horizontal shock absorption base 421 to rotate within a certain range in the vertical shock absorption base 4 through the rotating block 422 in the first rotating groove 423. Through the rotation of the horizontal shock absorption base 421, the impact force driven by the main vibration mechanism 2 is dispersed in the horizontal and transverse directions.

[0058] In addition, since the lengths of the second rotating groove 212 and the first rotating groove 423 are the same, the rotations of both the horizontal shock absorption base 421 and the main vibration machine top base 23 are restricted, and the situation of excessive rotation will not occur.

[0059] Refer to Figure 1 、 2 Specifically, in this embodiment, the linear vibration mechanism 3 includes a linear vibration machine base 31. A linear vibration coil driver 32 is provided on the linear vibration machine base 31, and a linear vibration machine top base 33 is provided above the linear vibration coil driver 32. The three are located in the same vertical direction. A linear vibration machine connecting plate 34 is provided at the same-side end of the linear vibration machine top base 33 and the linear vibration machine base 31. The linear vibration machine connecting plate 34 is used to fixedly connect the linear vibration machine top base 33 and the linear vibration machine base 31. The linear vibration mechanism 3 uses the linear vibration coil driver 32 as the drive to make the linear vibration machine base 31 and the linear vibration machine top base 33 perform electromagnetic vibration. Four third shock absorption members 35 are provided at the bottom of the linear vibration machine base 31. The third shock absorption members 35 include a third upper shock absorption block 351, a third lower shock absorption block 352, and a third shock absorption spring 353. The third upper shock absorption block 351 is provided on the side wall of the linear vibration machine base 31, the third lower shock absorption block 352 is provided on the top of the vibration machine bottom plate 1, and the third shock absorption spring 353 is provided between the third upper shock absorption block 351 and the third lower shock absorption block 352.

[0060] During the 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 utilized to absorb and offset the impact force generated by the vertical vibration of the linear vibration mechanism 3, thereby reducing the damage to the linear vibration mechanism 3 caused by the vertical impact force, and thus helping to improve the stability of the linear vibration machine base 31 under dynamic load when the linear vibration coil driver 32 works, and extending the service life of the equipment.

[0061] The embodiment of the present application also discloses a combination scale. Referring to Figure 1 , based on the above-mentioned vibration type material distribution component, it further 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 base 1, and the collecting hopper 6 is located above the chassis 5.

[0062] The implementation principle of the vibration type material distribution component and the combination scale in the embodiment of the present application is as follows: when the main vibration coil driver 22 uses electromagnetic vibration to drive the main vibration machine top seat 23 and the main vibration machine base 21 to vibrate up and down, since a plurality of main vibration elastic plates 24 are inclined, and the length of the main vibration elastic plates 24 remains unchanged, during the up and down vibration process of the main vibration machine top seat 23 and the main vibration machine base 21, in order to keep the main vibration elastic plates 24 at a certain inclination angle, a reciprocating lateral movement can also be carried out between the main vibration machine top seat 23 and the main vibration machine base 21. Furthermore, the main vibration plate 12 located on the main vibration mechanism 2 can not only vibrate up and down, but also move laterally, so that the material entering the main vibration plate 12 from the feed port vibrates in multiple directions. Thus, during the process of conveying the material to the surrounding linear vibration plates 16, the layered structure of the material is broken, the fluidity of the material is improved, and the distribution and flow of the material become more uniform, thereby improving the overall packaging efficiency.

[0063] The embodiments of the present specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A vibrating material distribution component, characterized in that: The invention 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 center of the top 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 disk (12) is arranged on the top of the main vibration disk (12), a loading disk (15) is arranged on the top of the main vibration disk (12), and a feeding port is opened on the loading disk (15), A wire vibration plate (16) is arranged on the top of the wire vibration mechanism (3), and a hopper (17) is arranged on the wire 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), and the main vibration coil driving component (22) drives the main vibration machine base (21) and the main vibration machine top seat (23) to rotate. The vibration machine top seat (23) performs electromagnetic vibration; a plurality of first mounting blocks (211) are arranged on the top of the main vibration machine base (21); 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) corresponds to the number of the plurality of second mounting blocks (231); the plurality of second mounting blocks (231) and the plurality of first mounting blocks (211) are arranged in an interlaced manner; 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 around 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); 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); The second shock absorbing mechanism (42) comprises a transverse shock absorbing base (421), and a lifting plate (424) is arranged on the top of the transverse shock absorbing base (421); The outer peripheral side wall of the main vibration machine top seat (23) is provided with a plurality of avoidance openings (232) along its circumference, and a rectangular third mounting block (233) is provided at the bottom of the outer peripheral side wall of the main vibration machine top seat (23) at one end of the avoidance opening (232), and the third mounting block (233) is arranged in an inclined state, and a plurality of the third mounting blocks (233) and a plurality of the second mounting blocks (231) are arranged in sequence and spaced apart, and a plurality of trapezoidal fourth mounting blocks (4242) are provided at the top of the lifting plate (424) along its circumference, and the main vibration machine base (21) is provided with a plurality of fourth mounting blocks (4242) in a trapezoidal shape. A plurality of through second rotation grooves (212) are spaced from the top to the bottom of the vibration machine base (21); a rotation spring plate (25) is arranged between the third mounting block (233) and the fourth mounting block (4242); two ends of the rotation spring plate (25) are respectively arranged on the inclined side of the third mounting block (233) and the fourth mounting block (4242); the rotation spring plate (25) is also arranged in an inclined manner; the second rotation groove (212) and the first rotation groove (423) are of the same length, so that the two ends of the rotation spring plate (25) move the same distance.

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: 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.

5. A vibrating material distribution component according to claim 4, characterized in that: The transverse shock-absorbing base (421) is arranged at the center position of the vertical shock-absorbing base, 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. 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). The second shock-absorbing members (43) are used to provide a horizontal transverse shock-absorbing effect for the main vibration mechanism (2).

6. A vibrating material distribution component according to claim 5, 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).

7. A vibrating material distribution component according to claim 6, 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 along the circumference of the second lower shock absorbing block (426) at intervals.

8. 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).

9. A combination weigher, characterized in that: It comprises a vibrating material distribution component as described in any one of claims 1 to 8, and a chassis (5) and a collecting hopper (6) located at the bottom of a vibrating machine base plate (1), wherein the collecting hopper (6) is located above the chassis (5).

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