Tobacco cutter for traditional Chinese medicinal materials

Abstract

The utility model discloses a traditional Chinese medicinal material shredding machine, which relates to the technical field of traditional Chinese medicinal material processing and comprises a machine base, a conveying belt is arranged at the lower end of the machine base, an arch-shaped seat is fixed at the upper end of the machine base, a first motor is fixed on the surface of the arch-shaped seat, and a rotating disc is fixed at the driving shaft end of the first motor. A protruding shaft is arranged at the outer end of the rotating disc and rotationally connected to the inner side of a connecting rod, a clamping and positioning mechanism is arranged on the inner side of the protruding shaft, a positioning shaft is fixed to the lower end of the connecting rod, a bearing is fixed to the surface of the positioning shaft, and the bearing is installed on the inner side of a fodder chopper in a clamped mode. The first motor is adopted to control the rotating disc to rotate to drive the linkage rod to move in a reciprocating mode, the cutting efficiency of the fodder chopper is high, the fodder chopper is convenient to disassemble and assemble, and due to the fact that the fodder chopper is limited on the two sides, the danger that the fodder chopper is damaged and popped out due to collision is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to traditional Chinese medicinal material processing technical field, concretely is a traditional Chinese medicinal material shredding machine. BACKGROUND

[0002] Traditional Chinese medicinal material refers to the original medicine material under the guidance of traditional medical science, is used for treating disease, and generally traditional Chinese medicinal material pays attention to local medicine, refers to the medicine material produced in a certain natural condition and ecological environment, and the cultivation technology, harvesting and processing are also certain, traditional Chinese medicinal material is cut into silk during processing and used;

[0003] According to the prior art patent, the bottom blade is driven to ascend and shrink to cut traditional Chinese medicinal material during the cutting of medicine material, the cutting and retraction of the cylinder are low in efficiency during the cutting of medicine material, the blade cutting driven by the cylinder retraction cannot meet the high frequency of medicine material cutting, the blade is fixed at the bottom of the cylinder, the blade is inconvenient to install, the blade needs to be regularly maintained, disassembled and polished, the cylinder bottom installs the blade and is inconvenient to disassemble and assemble the blade, and the blade does not have a protection structure, since the above-mentioned patent adopts the cylinder to advance, the blade is damaged and ejected in danger when the stroke control fails, and therefore we need to provide a traditional Chinese medicinal material shredding machine. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a traditional Chinese medicinal material shredding machine to solve the problems in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a traditional Chinese medicinal material shredding machine, including the base, the lower end of the base is provided with a conveyor belt, the upper end of the base is fixed with an arcuate seat, the surface of the arcuate seat is fixed with a first motor, the driving shaft end of the first motor is fixed with a rotating disc, the outer end of the rotating disc is provided with a convex shaft, the convex shaft is rotatably connected to the inner side of a connecting rod, the inner side of the convex shaft is provided with a clamping positioning mechanism, the lower end of the connecting rod is fixed with a positioning shaft, the surface of the positioning shaft is fixed with a bearing, the bearing is clamped and installed in the inner side of a cutter, the surface of the base is provided with a conveying positioning mechanism matched with the conveyor belt, and the surface of the base is provided with a conveying guide mechanism matched with the conveyor belt.

[0006] Preferably, the surface of the cutter is provided with a round hole, and the surface of the bearing is clamped in the inner side of the round hole of the cutter.

[0007] Preferably, the clamping positioning mechanism comprises a spring, a clamping block and a sliding groove, the inner side of the convex shaft is provided with a sliding groove, the spring and the clamping block are slidably installed in the inner side of the sliding groove of the convex shaft, and the clamping block is clamped on the surface of the connecting rod.

[0008] Preferably, both sides of the base are provided with positioning sliding grooves, both sides of the guillotine knife slide into the inner side of the positioning sliding grooves, and the bottom of the base is provided with a falling knife groove matched with the guillotine knife, and the cutting edge of the guillotine knife is clamped into the inner side of the falling knife groove of the base.

[0009] Preferably, the conveying positioning mechanism comprises a pneumatic cylinder, a support frame, a second motor and an extrusion roller, the pneumatic cylinder is fixed on both sides of the base, the piston rod end of the pneumatic cylinder is fixed with the support frame, one side of the support frame is fixed with the second motor, the driving shaft of the second motor is rotatably penetrated through the support frame, and the surface of the driving shaft of the second motor is fixed with the extrusion roller.

[0010] Preferably, the conveying positioning mechanism comprises a pneumatic cylinder, a support frame, a second motor and an extrusion roller, the pneumatic cylinder is fixed on both sides of the base, the piston rod end of the pneumatic cylinder is fixed with the support frame, one side of the support frame is fixed with the second motor, the driving shaft of the second motor is rotatably penetrated through the support frame, and the surface of the driving shaft of the second motor is fixed with the extrusion roller.

[0011] Preferably, both sides of the base are provided with sliding openings matched with the L-shaped guide plates, and the corners of the L-shaped guide plates are slidably connected to the inner sides of the sliding openings of the base.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、 the utility model discloses a first motor control rotating disc rotation drives connecting rod reciprocating motion can drive guillotine knife to carry out crank reciprocating motion cutting, is applicable to high -frequency cutting of chinese -medicinal material, and guillotine knife is efficient when cutting, and guillotine knife is fixed through connecting rod, and guillotine knife can be disassembled by disassembling connecting rod, and guillotine knife is convenient to disassemble.

[0014] 2、 the utility model discloses guillotine knife is assembled in the positioning sliding groove of base, and is limited on both sides of guillotine knife and will not pop out, and the stroke of crank reciprocating motion cutting mechanism is fixed, and guillotine knife will not excessively fall, and will not appear damage and danger of impact and pop out. DRAWINGS

[0015] Figure 1 It is the first schematic view of the overall structure of the utility model;

[0016] Figure 2 It is the second schematic view of the overall structure of the utility model;

[0017] Figure 3 It is the first cross-sectional view of the overall structure of the utility model;

[0018] Figure 4 It is the second cross-sectional view of the overall structure of the utility model;

[0019] Figure 5 It is the Figure 2An enlarged schematic view at B;

[0020] Figure 6 The utility model discloses a Figure 3 An enlarged schematic view at B.

[0021] In the figure: 1, base; 2, conveying belt; 3, arched seat; 4, first motor; 5, rotating disc; 6, convex shaft; 7, connecting rod; 8, positioning shaft; 9, bearing; 10, cutter; 11, positioning sliding groove; 12, air cylinder; 13, support frame; 14, second motor; 15, extruding roller; 16, electric telescopic cylinder; 17, L-shaped guide plate; 60, spring; 61, clamping block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-6 The utility model provides a technical scheme: a traditional chinese medicinal material shredding machine, including base 1, the lower extreme of base 1 is provided with conveying belt 2, the upper end of base 1 is fixed with arched seat 3, the surface of arched seat 3 is fixed with first motor 4, the driving shaft end of first motor 4 is fixed with rotating disc 5, the outer end of rotating disc 5 is provided with convex shaft 6, and convex shaft 6 is rotatably connected to the inner side of connecting rod 7, the inner side of convex shaft 6 is provided with clamping positioning mechanism, the lower end of connecting rod 7 is fixed with positioning shaft 8, the surface of positioning shaft 8 is fixed with bearing 9, bearing 9 is clamped and installed to the inner side of cutter 10, the surface of base 1 is provided with conveying positioning mechanism that cooperates with conveying belt 2, and the surface of base 1 is provided with conveying guide mechanism that cooperates with conveying belt 2;

[0024] The surface of cutter 10 is provided with round hole, and the surface of bearing 9 is clamped to the inner side of the round hole of cutter 10; when using, bearing 9 is used to reduce friction when positioning shaft 8 rotates in the round hole, and bearing 9 can support positioning shaft 8 to rotate in cutter 10, reducing friction;

[0025] The clamping positioning mechanism comprises a spring 60, a clamping block 61, a sliding groove, the inner side of the convex shaft 6 is provided with a sliding groove, the spring 60 and the clamping block 61 are slidingly installed in the inner side of the sliding groove of the convex shaft 6, and the clamping block 61 is clamped on the surface of the connecting rod 7; when the connecting rod 7 and the cutter 10 are installed, the lower end of the connecting rod 7 is inserted into the cutter 10 at the positioning shaft 8, the upper end of the connecting rod 7 is sleeved on the surface of the convex shaft 6 of the rotating disc 5, the clamping block 61 is pressed to shrink when sleeving, the connecting rod 7 can be sleeved on the surface of the convex shaft 6, after sleeving, the spring 60 pops out the clamping block 61 to clamp on the outer side of the connecting rod 7, the connecting rod 7 cannot slide off the surface of the convex shaft 6, and installation is convenient; since the upper end of the connecting rod 7 is limited, the positioning shaft 8 at the bottom of the connecting rod 7 does not need to be limited again, installation is convenient, when the cutter 10 is disassembled, the clamping block 61 is shrunk and slid to the inner side of the sliding groove by being pressed, after the clamping block 61 is received in the sliding groove in the inner side of the convex shaft 6, the connecting rod 7 can be pulled to disassemble, the positioning shaft 8 at the bottom of the connecting rod 7 and the bearing 9 can be pulled out synchronously, at this time, the cutter 10 can be lifted to be taken out;

[0026] Further, the two sides of the machine base 1 are provided with positioning sliding grooves 11, the two sides of the cutter 10 slide into the inner sides of the positioning sliding grooves 11, during cutting, the cutter 10 reciprocates to cut, the cutter 10 can be clamped in the positioning sliding grooves 11 to slide, cannot slide outwards, and cannot appear the danger of popping out, and the reciprocating cutting stroke is fixed, cannot appear the danger of the cutter 10 impacting, cannot cause the danger of the cutter 10 being damaged and popping out, the bottom of the machine base 1 is provided with a cutter falling groove matched with the cutter 10, and the cutting edge of the cutter 10 is clamped into the inner side of the cutter falling groove of the machine base 1; during cutter falling cutting, the cutting edge of the cutter 10 can be clamped into the cutter falling groove to match, and the cutting edge cannot be damaged during cutting;

[0027] The conveying positioning mechanism comprises a gas cylinder 12, a support frame 13, a second motor 14 and an extrusion roller 15, the gas cylinder 12 is fixed on the two sides of the machine base 1, the piston rod end of the gas cylinder 12 is fixed with the support frame 13, one side of the support frame 13 is fixed with the second motor 14, and the second motor 14 is electrically connected with the controller in use;

[0028] The gas cylinder 12 is electrically connected with the controller matched therewith, the controller of the gas cylinder 12 is prior art, the driving shaft of the second motor 14 rotates and penetrates through the support frame 13, and the extrusion roller 15 is fixedly connected to the surface of the driving shaft of the second motor 14; the extrusion roller 15 can adopt a sponge roller, the surface of the sponge roller is soft and elastic, and traditional Chinese medicinal materials cannot be crushed during extrusion conveying;

[0029] Further, when conveying the Chinese herbal medicine, the Chinese herbal medicine is placed on the surface of the conveying belt 2 for conveying, and the control principle of the conveying belt 2 is the prior art. When conveying, the supporting frame 13 is lowered by the air cylinder 12 to drive the extrusion roller 15 to be lowered and extruded on the surface of the Chinese herbal medicine, and then the extrusion roller 15 is rotated by the second motor 14 to rotate and extrude the Chinese herbal medicine to be positioned and conveyed to the lower end of the guillotine cutter 10 for cutting, so that the Chinese herbal medicine is positioned and conveyed. The controller for controlling the lifting of the air cylinder 12 is the prior art, and the air cylinder 12 is electrically connected with the controller.

[0030] The conveying guide mechanism comprises an electric telescopic cylinder 16 and an L-shaped guide plate 17. The electric telescopic cylinder 16 is fixed on both sides of the machine base 1, the piston rod of the electric telescopic cylinder 16 is slidably penetrated through the machine base 1, and the end of the piston rod of the electric telescopic cylinder 16 is fixedly connected with the L-shaped guide plate 17. The machine base 1 is provided with sliding openings on both sides, which are matched with the L-shaped guide plate 17, and the L-shaped guide plate 17 is slidably connected to the inner side of the sliding openings of the machine base 1.

[0031] Further, when conveying the Chinese herbal medicine, the Chinese herbal medicine is placed on the surface of the conveying belt 2 for conveying, and the control principle of the conveying belt 2 is the prior art. When conveying, the supporting frame 13 is lowered by the air cylinder 12 to drive the extrusion roller 15 to be lowered and extruded on the surface of the Chinese herbal medicine, and then the extrusion roller 15 is rotated by the second motor 14 to rotate and extrude the Chinese herbal medicine to be positioned and conveyed to the lower end of the guillotine cutter 10 for cutting, so that the Chinese herbal medicine is positioned and conveyed. The controller for controlling the lifting of the air cylinder 12 is the prior art, and the air cylinder 12 is electrically connected with the controller.

[0032] Specifically, when the conveying belt 2 conveys the Chinese herbal medicine, the distance between the L-shaped guide plates 17 is controlled according to the amount of the Chinese herbal medicine. The L-shaped guide plates 17 can be moved by the electric telescopic cylinder 16 driving the piston rod to extend or retract. The electric telescopic cylinder 16 is a known prior art, which is used in cooperation with a corresponding controller for operation. The electric telescopic cylinder 16 is electrically connected with the controller. Compared with the manual adjustment of the prior art patent, the electric automatic control is adopted to flexibly adjust the position of the L-shaped guide plate 17. The L-shaped guide plate 17 is slid into the sliding opening of the machine base 1 and can be slid and positioned and supported when the L-shaped guide plate 17 is moved. The L-shaped guide plate 17 is more stable when moving.

[0033] Specifically, when the conveying belt 2 conveys the Chinese herbal medicine, the distance between the L-shaped guide plates 17 is controlled according to the amount of the Chinese herbal medicine. The L-shaped guide plates 17 can be moved by the electric telescopic cylinder 16 driving the piston rod to extend or retract. The electric telescopic cylinder 16 is a known prior art, which is used in cooperation with a corresponding controller for operation. The electric telescopic cylinder 16 is electrically connected with the controller. Compared with the manual adjustment of the prior art patent, the electric automatic control is adopted to flexibly adjust the position of the L-shaped guide plate 17. The L-shaped guide plate 17 is slid into the sliding opening of the machine base 1 and can be slid and positioned and supported when the L-shaped guide plate 17 is moved. The L-shaped guide plate 17 is more stable when moving.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A Chinese herbal medicine shredding machine, comprising a machine base (1), characterized in that: The lower end of the frame (1) is provided with a conveying belt (2), the upper end of the frame (1) is fixed with an arched seat (3), the surface of the arched seat (3) is fixed with a first motor (4), the driving shaft end of the first motor (4) is fixed with a rotating disc (5), the outer end of the rotating disc (5) is provided with a convex shaft (6), the convex shaft (6) is rotatably connected to the inner side of a connecting rod (7), the inner side of the convex shaft (6) is provided with a clamping positioning mechanism, the lower end of the connecting rod (7) is fixed with a positioning shaft (8), the surface of the positioning shaft (8) is fixed with a bearing (9), the bearing (9) is clamped and installed on the inner side of a guillotine cutter (10), the surface of the frame (1) is provided with a conveying positioning mechanism matched with the conveying belt (2), and the surface of the frame (1) is provided with a conveying guide mechanism matched with the conveying belt (2).

2. The traditional Chinese medicinal material shredding machine according to claim 1, characterized in that: The surface of the guillotine cutter (10) is provided with a circular hole, and the surface of the bearing (9) is clamped in the circular hole of the guillotine cutter (10).

3. The traditional Chinese medicinal material shredding machine according to claim 1, characterized in that: The clamping positioning mechanism comprises a spring (60), a clamping block (61) and a sliding groove, the inner side of the convex shaft (6) is provided with a sliding groove, the spring (60) and the clamping block (61) are slidably installed in the sliding groove of the convex shaft (6), and the clamping block (61) is clamped on the surface of the connecting rod (7).

4. The traditional Chinese medicinal material shredding machine according to claim 1, characterized in that: Both sides of the frame (1) are provided with positioning sliding grooves (11), both sides of the guillotine cutter (10) slide into the inner side of the positioning sliding grooves (11), the bottom of the frame (1) is provided with a cutter falling groove matched with the guillotine cutter (10), and the cutting edge of the guillotine cutter (10) is clamped into the inner side of the cutter falling groove of the frame (1).

5. The traditional Chinese medicinal material shredding machine according to claim 1, characterized in that: The conveying positioning mechanism comprises a pneumatic cylinder (12), a support frame (13), a second motor (14) and an extrusion roller (15), the pneumatic cylinder (12) is fixed on both sides of the frame (1), the piston rod end of the pneumatic cylinder (12) is fixed with the support frame (13), one side of the support frame (13) is fixed with the second motor (14), the driving shaft of the second motor (14) is rotatably penetrated through the support frame (13), and the surface of the driving shaft of the second motor (14) is fixed with the extrusion roller (15).

6. The traditional Chinese medicinal material shredding machine according to claim 1, characterized in that: The conveying guide mechanism comprises an electric telescopic cylinder (16) and an L-shaped guide plate (17), the electric telescopic cylinder (16) is fixed on both sides of the frame (1), the piston rod of the electric telescopic cylinder (16) is slidably penetrated through the frame (1), and the piston rod end of the electric telescopic cylinder (16) is fixed with the L-shaped guide plate (17).

7. The traditional Chinese medicinal material shredding machine according to claim 6, characterized in that: Both sides of the frame (1) are provided with sliding openings matched with the L-shaped guide plate (17), and the corners of the L-shaped guide plate (17) are slidably connected to the inner side of the sliding openings of the frame (1).

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