CN212883562U

CN212883562U - Sorting machine for traditional Chinese medicinal materials

Info

Publication number: CN212883562U
Application number: CN202021293191.2U
Authority: CN
Inventors: 郭少辉
Original assignee: Shanghai Wanshicheng National Pharmaceutical Products Co ltd
Current assignee: Shanghai Wanshicheng National Pharmaceutical Products Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-06
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a sorting machine for chinese-medicinal material belongs to its characterized in that of traditional chinese medicine manufacture equipment technical field: including frame and carriage, the carriage slope sets up, the low end both sides portion of carriage is installed through the horizontal pivot of level in the frame, the carriage is close to high-end lower part and sets up the support, the tape spool is down installed to the low side of carriage, the tape spool is installed to the high end of carriage, the tape roll is down installed to the epaxial installation of lower tape, install the upper tape roll on the upper tape roll, the conveyer belt is equipped with down between tape roll and the upper tape roll, the periphery of taking the roll is non-circular polygon down, install on the carriage and be used for the drive the cylinder motor of upper tape roll, the baffle is installed to the both sides portion of carriage. The sorting machine has good screening and sorting effects on the traditional Chinese medicinal materials with large differences in shape and weight, and has a transmission function.

Description

Sorting machine for traditional Chinese medicinal materials

Technical Field

The utility model belongs to the technical field of traditional chinese medicine production facility, especially, relate to a sorting machine for chinese-medicinal material.

Background

At present, in the production and processing process of traditional Chinese medicines, raw materials, semi-finished products, traditional Chinese medicine decoction pieces and the like of the medicines need to be screened. Among the prior art, the separation of the medicine material of different thickness is accomplished to the shake that relies on the sieve to the screening selection principle of sieve medicine equipment usually, and this screening principle is effectual to the medicine material split of big size thickness difference, but is little and the medicine material screening effect of weight or shape difference is not good to the volume difference. On the other hand, the existing traditional Chinese medicine sorting machine has single function.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a solve current traditional chinese medicine screening and select material equipment theory of operation single, select material machine for chinese-medicinal material to the poor problem of shape and the different medicine material screening effect of weight.

The utility model discloses a realize like this, a chinese-medicinal material is with selection material machine, its characterized in that: including frame and carriage, the carriage slope sets up, the low end both sides portion of carriage is installed through the horizontal pivot of level in the frame, the carriage is close to high-end lower part and sets up the support, the tape spool is down installed to the low side of carriage, the tape spool is installed to the high end of carriage, the tape roll is down installed to the epaxial installation of lower tape, install the upper tape roll on the upper tape roll, the conveyer belt is equipped with down between tape roll and the upper tape roll, the periphery of taking the roll is non-circular polygon down, install on the carriage and be used for the drive the cylinder motor of upper tape roll, the baffle is installed to the both sides portion of carriage.

The utility model utilizes the friction force between the obliquely arranged conveyor belt and the medicinal materials to screen irregular medicinal materials, especially medicinal materials with different weights, wherein the medicinal materials with different rules and the medicinal materials with different weights are respectively screened out by different friction forces with the conveyor belt; the bottom of conveyer belt is located in the hexagon pivot for the conveyer belt can shake, in order to do benefit to the screening medicinal material. The material selecting machine is used for screening the traditional Chinese medicines in the transmission process of the traditional Chinese medicine materials and has a material transmission function.

In the above technical solution, preferably, the outer circumference of the lower belt roller is a regular hexagon, and an arc chamfer is formed between two adjacent edges of the regular hexagon.

In the above technical scheme, preferably, sliding grooves extending along the length direction of the conveying frame are formed in the positions, close to the high ends of the conveying frame, of the two sides of the conveying frame, loose pieces capable of moving along the sliding grooves are assembled in the sliding grooves, the two ends of the upper belt shaft are installed on the loose pieces, tensioning bolts are installed on the conveying frame, and the front ends of the tensioning bolts tightly prop against the low ends of the loose pieces.

In the above technical solution, preferably, the support includes an upper support body, a lower support body, a screw rod, a threaded sleeve and a servo motor, the upper support body is a U-shaped support body, a transverse support round rod is installed on the U-shaped support body, a support long hole extending along the length direction of the support frame and penetrated by the support round rod is formed in the lower portion of the transport frame, the screw rod is installed on the lower portion of the upper support body in a manner of rotating around the axis of the screw rod, the screw rod is assembled with the threaded sleeve through a thread, the threaded sleeve is installed and supported on the lower support body in a manner of rotating around the axis of the screw rod through a bearing, the lower support body is fixed on the frame, and an output shaft of the servo motor is connected with the threaded sleeve through a gear drive.

In the above technical scheme, it is preferable, including the feeder hopper, the feeder hopper is installed in the frame, the feeder hopper is located the low side top of carriage, the feeder hopper with be equipped with between the carriage and fight the material device, it includes the bracket to fight the material device, the bracket is fixed in the frame, tremble the work or material rest through the shock spring installation on the bracket, tremble the material sieve that the material shelf location slope set up, tremble the fixed material axle bed that trembles of lateral part of work or material rest, install the tremble material axle on the tremble material axle bed, tremble epaxial installation counter weight cam of material, tremble the shelf location and drive tremble material axle pivoted and tremble material driving motor.

In the above technical scheme, preferably, a filter sieve is installed on the conveyor frame, and the filter sieve is located below the hopper device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the middle conveying frame of the present invention.

In the figure, 1, a frame; 2. a carriage; 3. a wallboard; 4. a rotating shaft; 5. a support; 5-1, putting the frame body on the frame body; 5-2, a lower frame body; 5-3, a screw rod; 5-4, thread bush; 5-5, a servo motor; 5-6, supporting the round rod; 6. a support long hole; 7. a lower belt shaft; 8. a belt loading shaft; 9. a lower belt roller; 10. a belt feeding roller; 11. a drum motor; 12. A conveyor belt; 13. a chute; 14. a loose block; 15. tensioning the bolt; 16. a feed hopper; 17. a hopper device; 17-1, a bracket; 17-2, a vibration spring; 17-3, shaking the material frame; 17-4, shaking the material sieve; 17-5, a counterweight cam; 17-6, a material shaking driving motor; 18. and (4) filtering the sieve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

For solving current traditional chinese medicine screening selection equipment theory of operation single, the drawback poor to the medicine material screening effect of shape and weight difference, the utility model particularly provides a selection machine for chinese-medicinal material, this selection machine has fine screening selection effect to the great chinese-medicinal material of shape and weight difference, and has transmission function. For further explanation of the structure of the present invention, the following detailed description is made with reference to the accompanying drawings:

referring to fig. 1 and 2, a sorting machine for traditional Chinese medicinal materials comprises a frame 1 and a conveying frame 2, specifically, the frame 1 is a rectangular plane frame body formed by welding metal sections, and wheels are installed at four corners of the lower part of the frame 1. The conveying frame 2 is a plane frame body formed by welding metal profiles extending along the length direction, and two side parts of the conveying frame 2 are fixed with the wall plate 3 by screws.

The carriage 2 is arranged obliquely. Two sides of the lower end of the conveying frame 2 are arranged on the frame 1 through a horizontal and transverse rotating shaft 4. Specifically, two shaft seats are symmetrically installed at the position of the machine frame 1 close to the lower end of the conveying frame 2, and the shaft seats are hook members known in the mechanical field and are used for installing shaft members so as to realize supporting installation of the shaft members and rotate around the axes of the shaft members. One end of the rotating shaft 4 is directly welded with the conveying frame 2, the other end of the rotating shaft is assembled on the shaft seat through a bearing, and the bearing is sleeved on the rotating shaft 4 and is arranged between the rotating shaft 4 and the shaft hole of the shaft seat.

The lower part of the conveying frame 2 close to the high end is provided with a bracket 5. In the embodiment, the support 5 comprises an upper support body 5-1, a lower support body 5-2, a screw rod 5-3, a threaded sleeve 5-4 and a servo motor 5-5. The upper frame body 5-1 is a U-shaped plate frame and is formed by welding two vertical metal side plates and a horizontal metal plate. And the U-shaped plate frame is provided with transverse supporting round rods 5-6, the supporting round rods 5-6 are round metal rods with transverse axes, and two ends of each round metal rod are welded on the vertical metal side plates of the upper frame body. The lower part of the conveying frame 2 is provided with a supporting long hole 6 which penetrates through the supporting round rods 5-6 and extends along the length direction of the conveying frame 2. Specifically, two lower supporting metal plates parallel to the wall plate are welded at the lower part of the conveying frame 2, a supporting long hole 6 with the width slightly larger than the diameter of the supporting round rod 5-6 is machined in each lower supporting metal plate, and the supporting round rod 5-6 transversely penetrates through the supporting long hole.

The lower part of the upper frame body 5-1 is provided with the screw rod 5-3 in a mode of rotating around the axis of the upper frame body. Specifically, an annular groove is processed at the upper end of the screw rod 5-3, a round hole clamped with the annular groove is processed in the middle of a horizontal transverse metal plate of the upper frame body 5-1, and the structure ensures that the screw rod 5-3 can rotate around the axis of the screw rod 5-3 while axial pressure can be transmitted between the screw rod 5-3 and the upper frame body 5-1.

The screw rod 5-3 is provided with a thread bush 5-4 through threads. The threaded sleeve 5-4 is rotatably mounted on the lower frame body 5-2 through a bearing in a manner of rotating around the axis of the threaded sleeve. The lower frame body 5-2 is fixed on the frame 1, and an output shaft of the servo motor 5-5 is in driving connection with the threaded sleeve 5-4 through a gear. Specifically, the lower frame body 5-2 is a frame formed by welding metal sections, a stepped hole is formed in the upper portion of the lower frame body 5-2, a bearing is installed in the stepped hole, the threaded sleeve 5-4 is assembled in the stepped hole of the lower frame body 5-2 through the bearing, the threaded sleeve 5-4 can rotate around the axis of the threaded sleeve 5-4, and axial pressure can be transmitted between the lower frame body 5-2 and the threaded sleeve 5-4 due to the design of the stepped hole. In the embodiment, the outer side of the threaded sleeve 5-4 is provided with a bevel gear part integrated with the threaded sleeve 5-4, the servo motor 5-5 is fixed on the lower frame body 5-2 through a bolt, and an output shaft of the servo motor 5-5 is provided with a bevel gear meshed with the bevel gear part of the threaded sleeve 5-4. The servo motor 5-5 works to drive the threaded sleeve 5-4 to rotate, so that the screw rod 5-3 rotates and moves up and down, and finally the support height of the conveying frame 2 is adjusted through the structural change of the bracket.

The lower end of the conveying frame 2 is provided with a lower belt shaft 7, and the high end of the conveying frame 2 is provided with an upper belt shaft 8. The lower belt shaft 7 and the upper belt shaft 8 are shaft members whose both ends are mounted on the carriage 2 via bearings so as to be rotatable about their own axes. The axes of the lower belt shaft 7 and the upper belt shaft 8 are horizontal and parallel to each other. The lower belt shaft 7 is provided with a lower belt roller 9, and the upper belt shaft 8 is provided with an upper belt roller 10. The outer periphery of the lower belt roller 9 is a non-circular polygon, and the upper belt roller 10 is a circular roller. The conveying frame 2 is provided with a roller motor 11 for driving the upper belt shaft 10 to rotate. In this embodiment, the roller motor 11 is fixed on the wall plate by screws, and the output shaft of the roller motor 11 is connected with the upper belt shaft 8 by a coupling. A conveyor belt 12 is arranged between the lower belt roller 7 and the upper belt roller 8. The conveyor belt 12 is a rubber belt. The roller motor 11 is an oil-immersed roller motor, drives the upper belt roller 10 to drive the lower belt roller 9 to rotate, realizes revolving and conveying of the conveying belt 12, and enables the conveying belt 12 to shake in the revolving process due to the non-circular shape of the periphery of the lower belt roller 9. The upper part of wall plate 3 extends above the two sides of the conveyor belt to form a baffle.

In this embodiment, the outer circumference of the lower belt roller 9 is a regular hexagon, and a circular arc chamfer is formed between two adjacent edges of the regular hexagon. The design of the circular arc chamfer can reduce the abrasion between the lower belt roller 9 and the conveyor belt 12.

In this embodiment, the sliding grooves 13 extending along the length direction of the conveying frame 2 are disposed at the positions of the two sides of the conveying frame 2 near the high end of the conveying frame. A loose piece 14 which can move along the sliding groove 13 is arranged in the sliding groove 13. Specifically, the loose piece 14 is a rectangular metal block, and the upper end surface and the lower end surface are provided with notches clamped into the upper edge and the lower edge of the chute 13, so that the loose piece 14 can be mounted on the conveying frame 2 in a movable manner along the chute 13. Both ends of the upper belt shaft 8 are mounted on the loose pieces 14. Namely, the loose piece 14 is provided with a shaft hole, and the shaft end of the upper belt shaft 8 is arranged in the shaft hole through a matched bearing, so that the upper belt shaft 8 can rotate around the axis of the upper belt shaft 8 while being supported by the loose piece 14. The conveying frame 2 is provided with a tensioning bolt 15, and the front end of the tensioning bolt 15 is tightly propped against the lower end of the loose piece 14. Specifically, a metal plate protruding from the side portion is welded to the side portion of the conveying frame 2 behind the sliding groove 13, a threaded hole is formed in the metal plate, the axis of the threaded hole is parallel to the moving direction of the loose piece 14, the tensioning bolt 15 is assembled in the threaded hole of the metal plate, the tensioning bolt 15 is used for jacking the loose piece 14, pressure far away from the lower end of the conveying frame is provided for the loose piece 14, the tensioning force of the conveying belt 12 between the upper belt roller 10 and the lower belt roller 9 is guaranteed, and the conveying belt 12 is prevented from slipping.

In the embodiment, in order to increase the general selection level, the device comprises a feed hopper 16, wherein the feed hopper 16 is a funnel body formed by welding metal plates. The feed hopper 16 is mounted on the frame 1, i.e. the frame 1 is supported by a frame structure extending upwards near the lower end of the conveyor frame. The feed hopper 16 is located above the lower end of the carriage 2.

A hopper device 17 is arranged between the feed hopper 16 and the conveying frame 2, the hopper device 17 comprises a bracket 17-1, and the bracket 17-1 is a rectangular frame structure welded on the frame 1. The bracket 17-1 is provided with a material shaking frame 17-3 through a vibration spring 17-2, the material shaking frame 17-3 is also of a rectangular frame structure, the lower end of the vibration spring 17-2 is fixed on the bracket 17-1 through a bolt, and the upper end of the vibration spring 17-2 is fixed on the material shaking frame 17-3 through a screw. The material shaking frame 17-3 is provided with a material shaking screen 17-4 which is obliquely arranged, and the material shaking screen 17-4 is fixed on the material shaking frame 17-3 through a screw. A material shaking shaft seat is fixed on the side part of the material shaking frame 17-3, and a material shaking shaft is arranged on the material shaking shaft seat. The material shaking shaft is provided with a balance weight cam 17-5, the balance weight cam 17-5 is a cast iron eccentric wheel, and the material shaking frame 17-3 is provided with a material shaking driving motor 17-6 for driving the material shaking shaft to rotate. An output shaft of the material shaking driving motor 17-6 is in chain wheel transmission with the material shaking shaft, the material shaking driving motor 17-6 drives the material shaking shaft to rotate, under the action force of the rotation of the counterweight cam 17-5, the material shaking sieve supported by the vibrating spring 17-2 generates vibration to realize material sieving, the sieved coarse material is discharged from the lower end of the material shaking sieve, and the fine material passes through the material shaking sieve 17-4 and continues to be sieved downwards.

The conveying frame 2 is provided with a filter screen 18, the filter screen 18 is positioned below the hopper device, and two ends of the filter screen 18 are fixed on the baffle plate through screws. The fine materials filtered by the material shaking screen 17-4 enter the lower end surface of the conveyor belt 12 after being screened again by the filter screen 18, are conveyed by the vibrating and revolving conveyor belt 12 and are subjected to the last-stage material distribution.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a chinese-medicinal material is with selection material machine which characterized in that: comprises a frame (1) and a conveying frame (2), wherein the conveying frame (2) is obliquely arranged, the two sides of the lower end of the conveying frame (2) are arranged on the frame (1) through a horizontal and transverse rotating shaft (4), a bracket (5) is arranged at the lower part of the conveying frame (2) close to the high end, a lower belt shaft (7) is arranged at the lower end of the conveying frame (2), an upper belt shaft (8) is arranged at the high end of the conveying frame (2), a lower belt roller (9) is arranged on the lower belt shaft (7), an upper belt roller (10) is arranged on the upper belt shaft (8), a conveying belt (12) is arranged between the lower belt roller (9) and the upper belt roller (10), the periphery of the lower belt roller (9) is a non-circular polygon, a roller motor (11) for driving the upper belt shaft (8) is installed on the conveying frame (2), and baffles are installed on two side portions of the conveying frame (2).

2. The sorting machine for traditional Chinese medicinal materials according to claim 1, characterized in that: the outer circumference of the lower belt roller (9) is a regular hexagon, and an arc chamfer is arranged between two adjacent sides of the regular hexagon.

3. The sorting machine for traditional Chinese medicinal materials according to claim 1, characterized in that: the automatic belt conveyor is characterized in that sliding grooves (13) extending along the length direction of the conveyor are formed in the positions, close to the high ends of the conveyor, of the two sides of the conveyor (2), movable blocks (14) capable of moving along the sliding grooves are assembled in the sliding grooves (13), the two ends of the upper belt shaft (8) are installed on the movable blocks (14), tensioning bolts (15) are installed on the conveyor (2), and the front ends of the tensioning bolts (15) prop against the low ends of the movable blocks (14).

4. The sorting machine for traditional Chinese medicinal materials according to claim 1, characterized in that: the support (5) comprises an upper support body (5-1), a lower support body (5-2), a screw rod (5-3), a threaded sleeve (5-4) and a servo motor (5-5), the upper support body (5-1) is a U-shaped plate frame, a transverse supporting round rod (5-6) is installed on the U-shaped plate frame, a supporting long hole (6) which penetrates through the supporting round rod (5-6) and extends along the length direction of the conveying frame is formed in the lower portion of the conveying frame (2), the screw rod (5-3) is installed on the lower portion of the upper support body (5-1) in a mode of rotating around the axis of the upper support body, the screw rod (5-3) is assembled with the threaded sleeve (5-4) through threads, and the threaded sleeve (5-4) is installed and supported on the lower support body (5-2) through a bearing in a mode of rotating around the axis of the upper support body, the lower frame body (5-2) is fixed on the frame (1), and an output shaft of the servo motor (5-5) is in driving connection with the threaded sleeve (5-4) through a gear.

5. The sorting machine for traditional Chinese medicinal materials according to claim 1, characterized in that: including feeder hopper (16), feeder hopper (16) are installed in frame (1), feeder hopper (16) are located the low side top of carriage (2), feeder hopper (16) with be equipped with between carriage (2) and fight material device (17), fight material device (17) and include bracket (17-1), bracket (17-1) are fixed in frame (1), shake material frame (17-3) through vibrating spring (17-2) installation on bracket (17-1), shake material sieve (17-4) that the slope set up of installation on material frame (17-3), shake the fixed material axle bed that shakes of lateral part of material frame (17-3), shake the material axle bed that shakes of installation on the material axle bed, shake material epaxial installation counter weight cam (17-5), it drives to install on material frame (17-3) shake material axle pivoted and shake material driving motor (17-6) .

6. The sorting machine for traditional Chinese medicinal materials as claimed in claim 5, wherein: and a filter screen (18) is arranged on the conveying frame (2), and the filter screen (18) is positioned below the hopper device (17).