Automatic arranging and processing device for vermicelli

Abstract

The invention relates to the technical field of vermicelli packaging. The invention aims to provide an automatic arranging and processing device for vermicelli. The automatic arranging and processing device comprises a bracket and a rotary worktable arranged on the bracket, at least two collators which are distributed in a central symmetry manner around the rotating axis of the rotating working table are arranged on the rotating working table; the arrangement device comprises a bearing unit used for bearing vermicelli bundles and an arrangement unit used for aligning the ends of the vermicelli bundles. Each bearing unit comprises two arc-shaped supporting grooves which are arranged along the same straight line, and groove cavities of the two supporting grooves form a bearing area for placing two ends of a vermicelli bundle; the arrangement unit comprises an arrangement plate and an arrangement driving mechanism. According to the vermicelli bundling and bagging device, the ends of vermicelli can be automatically aligned before the vermicelli is bundled and bagged, the follow-up bagging difficulty is lowered, and the final product quality is improved.

Description

Technical Field

[0001] The present invention relates to the field of vermicelli packaging, and particularly to an automatic vermicelli sorting and processing device. Background Art

[0002] At present, after the commercially available vermicelli is dried and formed and then bundled and weighed, it generally needs to be bagged for the convenience of consumers to choose. Before bagging, the staff first put the vermicelli into a bundling machine for bundling to preliminarily shape each bundle of vermicelli to ensure that it does not loosen, and then send the bundled vermicelli into the subsequent bagging equipment for packaging operations.

[0003] However, since vermicelli is a filamentous product, the aesthetic section of each bundle of vermicelli is highly related to the alignment of its two ends. And when bagging, if the end flatness (alignment) is insufficient, it will increase the complexity during the bagging process, and even more, it is likely to cause a large number of breaks at the ends, affecting the product quality. At present, when the existing vermicelli production and processing enterprises are sorting the ends of vermicelli, they mainly rely on experienced operators to manually hold the middle of the vermicelli loosely, and then move the two ends to ensure the overall regularity and aesthetics of the vermicelli. Then the bundled (bundled) vermicelli is bundled. However, in enterprises with large production volumes, this completely manual sorting method obviously does not meet the production needs of modern enterprises, resulting in low production efficiency and the inability to guarantee the stability of product quality. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic vermicelli sorting and processing device that can automatically align the ends of vermicelli before bundling.

[0005] To achieve the above-mentioned invention purpose, the technical solution adopted by the present invention is an automatic vermicelli sorting and processing device, including a bracket and a rotary workbench arranged on the bracket;

[0006] There are at least two sorting devices symmetrically distributed around the rotation axis of the rotary workbench on the rotary workbench; the sorting device includes a supporting unit for supporting a bundle of vermicelli and a sorting unit for aligning the ends of the bundle of vermicelli;

[0007] The supporting unit includes two arc-shaped troughs arranged along the same straight line, and the cavities of the two troughs form a supporting area for the two ends of the bundle of vermicelli to be placed;

[0008] The sorting unit includes a sorting plate and a sorting driving mechanism. The sorting plate is in a U-shape, and the two end plates of the sorting plate are respectively located at positions close to the outer ends of the troughs, and the sorting plate can reciprocate horizontally under the drive of the sorting driving mechanism to push the ends of the bundle of vermicelli together through the two end plates of the sorting plate.

[0009] Preferably, a bottom support plate is fixedly arranged at the lower part of the middle plate of the sorting plate. At least two guiding holes extending along the length direction of the bottom support plate are arranged on the bottom support plate; a plurality of guiding rods matching with the guiding holes are arranged below the bottom support plate corresponding to the number of the guiding holes. The guiding rods are installed on the rotary workbench through rod seats; a return spring is sleeved outside the guiding rods between the bottom support plate and the rod seats.

[0010] Preferably, the sorting driving mechanism includes a reciprocating driving shaft arranged on the back side of the middle plate of the sorting plate. The reciprocating driving shaft is installed on the rotary workbench through a shaft frame and can rotate on the shaft frame under the drive of a driving component; the two end faces of the reciprocating driving shaft are inclined disk faces. Opposite to the two ends of the reciprocating driving shaft on the middle plate of the sorting plate, a back fin plate is fixedly arranged. A contact rod is arranged on the surface of the back fin plate opposite to the inclined disk face. The end of the contact rod is semicircular and contacts with the inclined disk face through the end.

[0011] Preferably, a vertical central shaft is arranged at the top of the bracket. The rotary workbench includes a rotary sleeve sleeved outside the central shaft and forming a rotational fit with the central shaft, and a rotary disk arranged on the upper part of the rotary sleeve; the rotary sleeve is driven by a rotary motor arranged on the bracket.

[0012] Preferably, a circular transmission ring is arranged on the outer side wall of the lower end of the rotary sleeve. The transmission ring is in transmission connection with a driving wheel through a main transmission belt, and the driving wheel is driven by a rotary motor.

[0013] Preferably, the driving component includes a transmission shaft arranged on the shaft frame below the reciprocating driving shaft. The transmission shaft is rotationally matched with the shaft frame; a secondary belt pulley and a worm gear are arranged on the transmission shaft. The secondary belt pulley is in transmission connection with a main belt pulley in the middle of the reciprocating driving shaft through a secondary transmission belt; a worm extending along the radial direction of the rotary disk is arranged below the worm gear. The worm is installed on the rotary disk through a rod seat and forms a rotational fit with the rod seat; one end of the worm is meshed with the worm gear, and the other end is provided with a transmission bevel gear. The transmission bevel gear is meshed with a central bevel gear arranged on the central shaft above the rotary disk.

[0014] Preferably, the supporting unit further includes a groove support plate arranged below the two troughs. The troughs are arranged at both ends of the groove support plate and are detachably connected to the groove support plate; sliding rods are arranged at the bottoms of both ends of the groove support plate. A horizontal U-shaped cushion seat is arranged below the sliding rods. A sliding hole matching with the sliding rods is arranged at the top of the U-shaped cushion seat. The sliding rods penetrate through the sliding holes, and end nuts are arranged at the lower ends of the sliding rods. The end nuts are in threaded fit with the sliding rods; a vibration spring is sleeved outside the sliding rods between the end nuts and the top edge of the U-shaped cushion seat; a vibration motor is arranged at the bottom of the groove support plate.

[0015] Preferably, an I-shaped rubber shock-absorbing sleeve is inserted into the sliding hole. A wear-resistant metal pipe is compounded on the inner wall surface of the rubber shock-absorbing sleeve and contacts the sliding rod through the wear-resistant metal pipe. A rubber pad is arranged in the bent part of the U-shaped pad seat.

[0016] Preferably, an anti-disengagement component is arranged on the bracket. The anti-disengagement component includes a U-shaped mounting ring and an anti-disengagement ring arranged at one end of the bracket. A sliding groove extending along the length direction of the mounting ring is arranged on one surface of the mounting ring, and pressing wheels are arranged at both ends of the mounting ring. A stepped ring edge is arranged on one surface of the anti-disengagement ring. The anti-disengagement ring is arranged in the sliding groove of the mounting ring and is restricted in the sliding groove by the side wall of the pressing wheel. The wheel edge of the pressing wheel contacts the side wall of the ring edge on the anti-disengagement ring, and the anti-disengagement ring is driven to move in the sliding groove by the pressing wheel. The pressing wheel is driven by an anti-disengagement motor arranged on the mounting ring.

[0017] Preferably, a trigger and a proximity sensor for detecting the position of the anti-disengagement ring on the mounting ring are correspondingly arranged in the middle of the anti-disengagement ring and the middle of the mounting ring and cooperate with each other.

[0018] The beneficial effects of the present invention are mainly reflected in that it can automatically align the ends of the vermicelli before bundling and bag packaging, reduce the difficulty of subsequent bag packaging, and improve the final quality of the product. Specifically, in the use process of the present invention, a feeding station is arranged at one organizer, and a bundling station is arranged at the other organizer. At the feeding station, the material can be grabbed onto the bracket in the supporting unit of the organizer by cooperating with manual or mechanical grabbing, and then the organizing driving mechanism of the organizing unit is used to drive the organizing plate to move. During the horizontal reciprocating movement of the organizing plate, the ends of the vermicelli bundles placed on the bracket are aligned. With the rotation of the rotary worktable, the material is conveyed to the bundling station. Since the present invention adopts the double-bracket support method, the middle section area of the vermicelli can be effectively exposed, which is beneficial to cooperate with the existing bundling device to realize the bundling operation of the middle section of the vermicelli bundle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present invention;

[0020] Figure 2 is Figure 1 the A-A view of the organizer in

[0021] Figure 3 is Figure 2 the schematic diagram of the use state of the structure shown in

[0022] Figure 4 is the three-dimensional structural diagram of the organizing plate;

[0023] Figure 5 is the structural diagram of the organizing driving mechanism on the back side of the organizing plate;

[0024] Figure 6 Structural schematic diagram of the groove supporting plate and the U-shaped mounting seat;

[0025] Figure 7 Installation schematic diagram of the sliding rod on the groove supporting plate on the U-shaped mounting seat;

[0026] Figure 8 Structural schematic diagram of the anti-disengagement component;

[0027] Figure 9 For Figure 8 View B-B of the structure shown in Specific implementation mode

[0028] As Figure 1 shown, an automatic vermicelli sorting and processing device is mainly used to align the ends of vermicelli bundles before bundling and bag packaging of vermicelli, avoiding excessive protrusion of the ends, increasing the difficulty of subsequent bag packaging, reducing the risk of vermicelli breakage during subsequent bag packaging, and ensuring the quality of the finished product. Generally speaking, the present invention includes a bracket 1 and a rotating workbench arranged on the bracket 1. The bracket 1 serves as the base and foundation of the present invention, and there are many structural styles, which can adopt table type, rack type and other structures. The rotating workbench is arranged on the bracket 1 and can rotate controllably at a set speed and a set angle under the control of control systems such as PLC and industrial control computer. There are also many specific structural forms, which will not be listed one by one herein, and reference can be made to various existing rotating platforms.

[0029] There are at least two sorters 2 symmetrically distributed around the rotation axis of the rotating workbench on the rotating workbench of the present invention. The number of sorters 2 can be designed according to the processing efficiency of the subsequent bundling device and the feeding efficiency, at least two, but generally 3-4 are set, and the feeding station and the bundling station are arranged at two adjacent sorters 2. For example: in the case of 4 sorters 2, the rotating workbench rotates 90° each time it moves, and the bundling device realizes bundling and discharging each time it rotates, and feeding can be realized at the sorter 2 at the feeding station.

[0030] The sorter 2 of the present invention includes a supporting unit for supporting the vermicelli bundle and a sorting unit for aligning the ends of the vermicelli bundle. As Figure 2 shown, the supporting unit includes two arc-shaped troughs 3 arranged along the same straight line. The trough cavities of the two troughs 3 form a supporting area for the two ends of the vermicelli bundle to be placed. That is to say, the supporting unit includes two troughs 3, which are arranged side by side horizontally, and their trough cavities are on the same straight line. The middle section of the vermicelli bundle is located in the space between the two troughs 3, and can be fully exposed circumferentially, facilitating the intervention of the bundling device and the unloading and grasping operation. As Figure 2 And3 As shown in the figure, the sorting unit includes a sorting plate 4 and a sorting drive mechanism 5. The sorting plate 4 is in a U shape. The two end plates 6 of the sorting plate 4 are respectively located at positions close to the outer ends of the bracket 3. And the sorting plate 4 can move reciprocally in the horizontal direction under the drive of the sorting drive mechanism 5, so as to push the ends of the vermicelli bundles together through the two end plates 6 of the sorting plate 4.

[0031] During the use of the present invention, a feeding station is arranged at one sorter 2, and a bundling station is arranged at the other sorter 2. At the feeding station, the material can be grabbed onto the bracket 3 on the supporting unit of the sorter 2 by cooperating with manual or mechanical grasping. Then, the sorting drive mechanism of the sorting unit drives the sorting plate 4 to act. During the reciprocating movement of the sorting plate 4 in the horizontal direction, the ends of the vermicelli bundles placed on the bracket 3 are aligned. As the rotary table rotates, the material is conveyed to the bundling station. Since the present invention adopts the double-bracket 3 support method, it can effectively expose the middle section area of the vermicelli, which is beneficial to cooperate with the existing bundling device to realize the bundling operation of the middle section of the vermicelli bundle.

[0032] To ensure the stable movement of the sorting plate 4 on the rotary table, as shown in Figure 1 and 4 As shown, a bottom support plate 8 is fixedly arranged at the lower part of the middle plate 7 of the sorting plate 4 of the present invention. At least two guide holes extending along the length direction of the bottom support plate 8 are arranged on the bottom support plate 8. A plurality of guide rods 9 matching the guide holes are arranged below the bottom support plate 8 corresponding to the number of the guide holes. The guide rods 9 are installed on the rotary table through rod seats 10. A return spring 11 is sleeved outside the guide rods 9 between the bottom support plate 8 and the rod seats 10. The guide rods 9 cooperate with the bottom support plate 8 to be able to conduct stable horizontal guidance on the sorting plate 4. Through the setting of the return spring 11, it can be ensured that the sorting plate 4 can return to the center after movement. Generally, the bottom support plate 8 and the middle plate 7 of the sorting plate 4 adopt a detachable connection method of bolt connection, so as to facilitate subsequent maintenance and the overall assembly of the present invention.

[0033] When driving the sorting plate 4, the structure adopted by the present invention is as follows. As shown in Figure 5 As shown, the sorting drive mechanism 5 includes a reciprocating drive shaft 12 arranged on the back side of the middle plate 7 of the sorting plate 4. The reciprocating drive shaft 12 is installed on the rotary table through a shaft bracket 13 and can rotate on the shaft bracket 13 under the drive of a drive component. By the rotation of the reciprocating drive shaft 12, the sorting plate 4 is driven to move. The specific transmission method is combined with Figure 1 and 5As shown, both end faces of the reciprocating drive shaft 12 are set as inclined disk faces 14. On the middle plate 7 of the sorting plate 4, at positions opposite to both ends of the reciprocating drive shaft 12, back fin plates 15 are fixedly arranged. On the surface of the back fin plate 15 opposite to the inclined disk face 14, contact rods 16 are arranged. The end of the contact rod 16 is semicircular and contacts the inclined disk face 14 through the end. During the rotation of the reciprocating drive shaft 12, different positions of the inclined disk face 14 contact the contact rods 16 on the back fin plate 15, so as to push the sorting plate 4 to reciprocate in the Figure 5 left - right direction shown, and then use the end plate 6 on the sorting plate 4 to push the protruding ends of the vermicelli bundles, ultimately achieving the purpose of being basically flush.

[0034] In terms of the overall structure of the rotary worktable, a relatively optimal way that can be selected is that a vertical central shaft 17 is arranged at the top of the bracket 1 of the present invention. The rotary worktable includes a rotary sleeve 18 sleeved outside the central shaft 17 and forming a rotational fit with the central shaft 17, and a rotary disk 19 arranged on the upper part of the rotary sleeve 18. The rotary sleeve 18 is driven by a rotary motor 20 arranged on the bracket 1. In this way, the existence of the central shaft 17 can construct a fixed area at the center of the rotary worktable. On the one hand, it reserves a fixed position for the wiring of power lines or communication lines of various electromechanical devices, etc. On the other hand, since a plurality of sorters 2 are provided in the present invention, the fixed form of the central shaft 17 can also lay a good foundation for subsequent integrated drive. For the drive of the rotary disk 19, generally in the present invention, a circular transmission ring 21 is arranged on the outer side wall at the lower end of the rotary sleeve 18. The transmission ring 21 is connected to the driving wheel through a main transmission belt 22, and the driving wheel is driven by the rotary motor 20. Of course, it is also feasible to set a driving form of a gear ring and a gear or other similar structural driving forms.

[0035] When the present invention drives the reciprocating drive shaft 12, it can be directly driven by a motor arranged on the shaft bracket 13. However, when the number of sorters 2 is large, if power sources such as motors and cylinders are respectively arranged to drive the reciprocating drive shaft 12, it will lead to a large increase in cost and weight. At the same time, in order to achieve integrated drive, a better approach in the present invention can also be to utilize the rotational power of the rotary disk 19 itself and directly convert this rotational power into the driving force for the sorting plate 4. For this purpose, combined with Figure 1 and 5As shown in the figure, the driving assembly includes a transmission shaft 23 disposed on a shaft bracket 13 below the reciprocating drive shaft 12, and the transmission shaft 23 is rotationally engaged with the shaft bracket 13. A secondary pulley 24 and a worm gear 25 are disposed on the transmission shaft 23. The secondary pulley 24 is drivingly connected to a main pulley 27 in the middle of the reciprocating drive shaft 12 through a secondary transmission belt 26. Below the worm gear 25, there is a worm 28 extending radially along the rotating disk 19. The worm 28 is mounted on the rotating disk 19 through a rod seat 10 and is rotationally engaged with the rod seat 10. One end of the worm 28 is meshed with the worm gear 25, and the other end is provided with a transmission bevel gear, which is meshed with a central bevel gear 29 fixedly disposed on a central shaft 17 above the rotating disk 19.

[0036] In this way, when the rotating disk 19 rotates relative to the central bevel gear 29 on the central shaft, it can convert the rotational force of the rotating disk 19 into the rotation of the worm 25. The worm 25 transmits the power to the reciprocating drive shaft 12 through the worm gear 25, the secondary pulley 24, the secondary transmission belt 26, and the main pulley 27 in sequence. Thus, the synchronous drive of multiple sorting plates 4 can be realized by the rotation of the rotating disk 19. When the rotating disk 19 stops rotating, the movement of the sorting plates 4 automatically stops, facilitating operations such as bundling, loading, and unloading.

[0037] Considering the special shape of the vermicelli, although it is long strip-shaped, it often still has certain local small bends. Especially when in a bundle, compared with the pushing of a completely straight object, the pushing of the vermicelli by the sorting plate 4 is relatively more difficult due to the interference friction between the small bend parts of the vermicelli. In order to make this pushing smoother, a better approach in the present invention can also be to make the vermicelli have a certain jump through vibration, reducing the situation of difficult pushing caused by the self-weight extrusion of the vermicelli and the entanglement between the vermicelli.

[0038] Therefore, in addition to the two troughs 3, the supporting unit of the present invention further includes a trough supporting plate 30 disposed below the two troughs 3. The troughs 3 are disposed at both ends of the trough supporting plate 30 and are detachably connected to the trough supporting plate 30. The troughs 3 are not directly mounted on the rotating disk 19, but on the trough supporting plate 30, and the vibration of the troughs 3 and the vermicelli thereon is realized through the controllable vibration of the trough supporting plate 30. Combining Figure 6 and 7As shown in the figure, sliding rods 31 are provided at the bottoms of both ends of the trough support plate 30. A horizontally placed U-shaped cushion seat 32 is provided below the sliding rods 31. A sliding hole 33 matching the sliding rods 31 is provided at the top of the U-shaped cushion seat 32. The sliding rods 31 are inserted into the sliding holes 33, and an end nut 34 is provided at the lower end of the sliding rods 31. The end nut 34 is in threaded fit with the sliding rods 31. A vibration spring 35 is sleeved outside the sliding rods 31 between the end nut 34 and the top edge of the U-shaped cushion seat 32. A vibration motor 36 is provided at the bottom of the trough support plate 30. During use, the vibration motor 36 drives the trough support plate 30 to vibrate up and down on the U-shaped cushion seat 32 through its own vibration, thereby shaking the vermicelli to a certain extent to make it have a certain levitation characteristic, facilitating the end sorting of the vermicelli by the sorting plate 4.

[0039] Generally speaking, when the amplitude and vibration frequency of the vibration motor 36 are relatively high, it has a better auxiliary effect. However, the problem brought about by this is that too much vibration is transmitted to the rotating disk 19, which is not conducive to the rotation of the rotating disk 19. Therefore, in order to ensure good working stability under sufficient vibration force, the present invention can be provided with an I-shaped rubber shock-absorbing sleeve 37 inserted into the sliding hole 33. A wear-resistant metal tube 38 is compounded on the inner wall surface of the rubber shock-absorbing sleeve 37 and contacts the sliding rod 31 through the wear-resistant metal tube 38. A rubber pad 39 is provided inside the bent portion of the U-shaped cushion seat 32. Through the design of the rubber shock-absorbing sleeve 37 and the cooperation of the U-shaped cushion seat 32 with the rubber pad 39, the present invention can better intercept the longitudinal vibration and transverse vibration at the trough 3 and the trough support plate 30, avoiding the adverse effects caused by their transmission to the rotating disk 19.

[0040] In addition, since the trough 3 itself adopts an arc-shaped non-closed design, there is a risk that the vermicelli will come out under the condition of a large vibration amplitude and a large amount of materials placed in the trough 3. Although increasing the trough 3 can solve this problem to a certain extent, it will lead to an increase in the overall weight and volume, which has an adverse effect on the operation of the vibration motor 36. Therefore, a better solution of the present invention is to design an anti-detachment component on the trough 3.

[0041] Combined with Figure 2 、 8As shown in FIGS. 7 and 9, an anti - detachment component is provided on the bracket 3. The anti - detachment component includes a U - shaped mounting ring 40 and an anti - detachment ring 41 provided at one end of the bracket 3. According to requirements, it can be provided at the inner end or the outer end of the bracket 3. One side of the mounting ring 40 is provided with a sliding groove 42 extending along the length direction of the mounting ring 40, and both ends of the mounting ring 40 are provided with pressing wheels 43. One side of the anti - detachment ring 41 is provided with a stepped ring edge 44. The anti - detachment ring 41 is arranged in the sliding groove 42 of the mounting ring 40 and is restricted in the sliding groove 42 by the side wall of the pressing wheel 43. The rim of the pressing wheel 43 is in contact with the side wall of the ring edge 44 on the anti - detachment ring 41, and the anti - detachment ring 41 is driven to move in the sliding groove 42 by the pressing wheel 43. The pressing wheel 43 is driven by an anti - detachment motor 45 provided on the mounting ring 40.

[0042] During use, the anti - detachment motor 45 can drive the pressing wheel 43 to move, and then drive the anti - detachment ring 41 to move within the mounting ring 40, realizing the circumferential constraint on both ends of the vermicelli bundle and preventing it from being shaken out under vibration. In order to collect the position of the anti - detachment ring 41 on the mounting ring 40 for facilitating cooperation in control, corresponding trigger parts 46 and proximity sensors 47 are provided in the middle of the anti - detachment ring 41 and the mounting ring 40 of the present invention.

Claims

1. An automatic finishing and processing device for vermicelli, comprising a bracket (1) and a rotary workbench arranged on the bracket (1); It is characterized in that: At least two finishing devices (2) that are symmetrically distributed about the rotation axis of the rotary workbench are provided on the rotary workbench; the finishing device (2) includes a supporting unit for supporting a vermicelli bundle and a finishing unit for aligning the ends of the vermicelli bundle; The supporting unit includes two arc-shaped troughs (3) arranged along the same straight line, and the cavities of the two troughs (3) form a supporting area for the two ends of the vermicelli bundle to be placed in; The finishing unit includes a finishing plate (4) and a finishing driving mechanism (5), the finishing plate (4) is in a U shape, the two end plates (6) of the finishing plate (4) are respectively located at positions close to the outer ends of the troughs (3), and the finishing plate (4) can reciprocate horizontally under the drive of the finishing driving mechanism (5) to push the ends of the vermicelli bundle together through the two end plates (6) of the finishing plate (4).

2. The vermicelli automatic sorting and processing device according to claim 1, characterized in that: A bottom supporting plate (8) is fixedly arranged at the lower part of the middle plate (7) of the finishing plate (4), at least two guiding holes extending along the length direction of the bottom supporting plate (8) are arranged on the bottom supporting plate (8); a plurality of guiding rods (9) matching the guiding holes are arranged below the bottom supporting plate (8) corresponding to the number of the guiding holes, and the guiding rods (9) are installed on the rotary workbench through rod seats (10); a return spring (11) is sleeved on the guiding rod (9) between the bottom supporting plate (8) and the rod seat (10).

3. The vermicelli automatic sorting and processing device according to claim 2, wherein: The finishing driving mechanism (5) includes a reciprocating driving shaft (12) arranged on the back side of the middle plate (7) of the finishing plate (4), the reciprocating driving shaft (12) is installed on the rotary workbench through a shaft bracket (13) and can rotate on the shaft bracket (13) under the drive of a driving component; the two end faces of the reciprocating driving shaft (12) are inclined disk faces (14), a back wing plate (15) is fixedly arranged on the middle plate (7) of the finishing plate (4) at positions opposite to the two ends of the reciprocating driving shaft (12), a contact rod (16) is arranged on the surface of the back wing plate (15) opposite to the inclined disk face (14), and the end of the contact rod (16) is semicircular and contacts the inclined disk face (14) through the end.

4. The vermicelli automatic sorting and processing device according to claim 3, characterized in that: A vertical central shaft (17) is arranged at the top of the bracket (1), the rotary workbench includes a rotary sleeve (18) sleeved outside the central shaft (17) and forming a rotational fit with the central shaft (17), and a rotary disk (19) arranged on the upper part of the rotary sleeve (18); the rotary sleeve (18) is driven by a rotary motor (20) arranged on the bracket (1).

5. The automatic sorting and processing device for vermicelli according to claim 4, characterized in that: An annular transmission ring (21) is arranged on the outer side wall of the lower end of the rotary sleeve (18), the transmission ring (21) is connected to a driving wheel through a main transmission belt (22), and the driving wheel is driven by the rotary motor (20).

6. The automatic sorting and processing device for vermicelli according to claim 4, characterized in that: The driving assembly includes a transmission shaft (23) arranged on a shaft bracket (13) below a reciprocating driving shaft (12), and the transmission shaft (23) is rotationally matched with the shaft bracket (13); a secondary pulley (24) and a worm gear (25) are arranged on the transmission shaft (23), and the secondary pulley (24) is in transmission connection with a main pulley (27) in the middle of the reciprocating driving shaft (12) through a secondary transmission belt (26); a worm (28) extending radially along a rotating disc (19) is arranged below the worm gear (25), the worm (28) is installed on the rotating disc (19) through a rod seat (10) and is in rotational fit with the rod seat (10); one end of the worm (28) is meshed with the worm gear (25), and a transmission bevel gear is arranged at the other end, and the transmission bevel gear is meshed with a central bevel gear (29) fixed on a central shaft (17) above the rotating disc (19).

7. The automatic finishing and processing device for vermicelli according to claim 6, characterized in that: The supporting unit further includes a groove supporting plate (30) arranged below two supporting grooves (3), the supporting grooves (3) are arranged at both ends of the groove supporting plate (30) and are detachably connected to the groove supporting plate (30); sliding rods (31) are arranged at the bottoms of both ends of the groove supporting plate (30), a horizontally placed U-shaped cushion seat (32) is arranged below the sliding rods (31), a sliding hole (33) matched with the sliding rods (31) is arranged at the top of the U-shaped cushion seat (32), the sliding rods (31) are inserted into the sliding holes (33), and end nuts (34) are arranged at the lower ends of the sliding rods (31), and the end nuts (34) are in threaded fit with the sliding rods (31); a vibration spring (35) is sleeved outside the sliding rods (31) between the end nuts (34) and the top edge of the U-shaped cushion seat (32); a vibration motor (36) is arranged at the bottom of the groove supporting plate (30).

8. The vermicelli automatic sorting and processing device according to claim 7, characterized in that: An I-shaped rubber shock-absorbing sleeve (37) is inserted into the sliding hole (33), a wear-resistant metal pipe (38) is compounded on the inner wall surface of the rubber shock-absorbing sleeve (37) and contacts the sliding rod (31) through the wear-resistant metal pipe (38); a rubber pad (39) is arranged inside the bent part of the U-shaped cushion seat (32).

9. The automatic sorting and processing device for vermicelli according to claim 8, wherein: An anti-disengagement assembly is arranged on the supporting groove (3), and the anti-disengagement assembly includes a U-shaped installation ring (40) and an anti-disengagement ring (41) arranged at one end of the supporting groove (3), a sliding groove (42) extending along the length direction of the installation ring (40) is arranged on one surface of the installation ring (40), and pressing wheels (43) are arranged at both ends of the installation ring (40); a stepped ring edge (44) is arranged on one surface of the anti-disengagement ring (41), the anti-disengagement ring (41) is arranged in the sliding groove (42) of the installation ring (40) and is restricted in the sliding groove (42) by the side walls of the pressing wheels (43); the wheel rims of the pressing wheels (43) are in contact with the side walls of the ring edge (44) on the anti-disengagement ring (41), and the anti-disengagement ring (41) is driven to move in the sliding groove (42) by the pressing wheels (43); the pressing wheels (43) are driven by an anti-disengagement motor (45) arranged on the installation ring (40).

10. The vermicelli automatic sorting and processing device according to claim 9, characterized in that: A trigger (46) and a proximity sensor (47) which are used to detect the position of the anti-detachment ring (41) on the mounting ring (40) and cooperate with each other are correspondingly arranged at the middle parts of the anti-detachment ring (41) and the mounting ring (40).

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