CN218428533U

CN218428533U - Feeding device for straw shearing machine

Info

Publication number: CN218428533U
Application number: CN202222730843.XU
Authority: CN
Inventors: 李保贵
Original assignee: Xiangyang Qunyi Plastic Co ltd
Current assignee: Xiangyang Qunyi Plastic Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-02-03
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to a straw processing field discloses a straw is feed arrangement for shearing machine, which comprises a bod, the organism internalization is provided with the cover body, it is provided with four auxiliary wheels to rotate on the side inner wall around the cover body, be provided with lifting unit between the top of the cover body and the top of organism, be provided with the feeding subassembly in the organism, the top fixedly connected with cylinder of organism, the last barrel that is provided with of output shaft of cylinder, the bottom of barrel is provided with the cutting knife, be provided with angle adjusting part between cutting knife and the barrel, fixedly connected with cutting bed on the bottom inner wall of organism. The utility model has the advantages of it is following and effect: the feeding is carried to the straw of different diameters to be convenient for, through the cooperation of threaded rod, movable plate, arc internal gear, external gear and rotary rod, conveniently adjusts the angle of cutting knife, is convenient for cut into the incision of different angles to the straw as required, improves the suitability of cutter.

Description

Feeding device for straw shearing machine

Technical Field

The utility model relates to a straw processing technology field, in particular to straw is feed arrangement for shearing machine.

Background

The straw, or drinking tube, is a cylindrical, hollow plastic product, which is mainly used for drinking beverages in cups and also for sucking bone marrow of long bones of cooked animals. In the process of processing and producing the suction pipe, a shearing machine is needed to cut off the plastic pipe, and when the shearing machine is used for cutting off the plastic pipe, a feeding device is needed to convey the plastic pipe to the shearing machine for cutting off.

However, the feeding device for the existing straw shearing machine is found when in use, the feeding device is relatively fixed, the feeding is inconvenient to convey plastic pipes with different diameters, the application range is limited, the cut-off part of the straw is generally an oblique opening, the angle of the cutting knife is inconvenient to adjust by the existing shearing machine, the cutting knife is inconvenient to cut into cuts with different angles according to needs, and the applicability of the shearing machine is reduced, so that the feeding device for the straw shearing machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a straw is feed arrangement for shearing machine has and is convenient for carry the feeding to the plastic pipe of different diameters, and is convenient for cut the incision of straw one-tenth different angles.

The above technical purpose of the present invention can be achieved by the following technical solutions: the cutting machine comprises a machine body, a cover body is movably arranged in the machine body, four auxiliary wheels are rotatably arranged on the inner walls of the front side and the rear side of the cover body, a lifting assembly is arranged between the top of the cover body and the top of the machine body, a feeding assembly is arranged in the machine body, a cylinder is fixedly connected to the top of the machine body, a cylinder body is arranged on an output shaft of the cylinder, a cutting knife is arranged at the bottom of the cylinder body, an angle adjusting assembly is arranged between the cutting knife and the cylinder body, and a cutting table is fixedly connected to the inner wall of the bottom of the machine body.

The utility model discloses a further set up to: the feeding assembly comprises a conveying motor fixedly arranged on the inner wall of the bottom of the machine body and four conveying wheels rotatably arranged on the inner walls of the front side and the rear side of the machine body, an upper chain wheel is fixedly connected to the front side of each conveying wheel, a lower chain wheel is fixedly connected to an output shaft of the conveying motor, the lower chain wheel and the four upper chain wheels are in transmission connection with the same chain, and the conveying wheels are matched with the auxiliary wheels.

Through adopting above-mentioned technical scheme, start the conveying motor among the conveyor components, driven the rotation of lower sprocket, lower sprocket has driven the operation of chain and four last sprockets, and four last sprockets have driven the synchronous rotation of four delivery wheels, under the assistance of auxiliary wheel, can carry the cutting bed to the straw right on.

The utility model discloses a further set up to: rubber pads are fixedly sleeved on the outer sides of the conveying wheel and the auxiliary wheel.

Through adopting above-mentioned technical scheme, through the rubber pad, increased the frictional force between delivery wheel and the straw, and then make the traction effect better.

The utility model discloses a further set up to: the lifting assembly comprises a lifting motor fixedly arranged at the top of the machine body and two thread sleeves rotatably arranged at the top of the machine body, driven gears are fixedly sleeved on the outer sides of the two thread sleeves, a driving gear is fixedly connected to an output shaft of the lifting motor and meshed with the two driven gears, lifting screws are sleeved on the two thread sleeves in a threaded manner, and the two lifting screws are fixedly connected to the top of the cover body.

Through adopting above-mentioned technical scheme, according to the diameter of straw, through the elevator motor among the lifting unit, driven the rotation of driving gear, the driving gear has driven the synchronous rotation of two driven gears and thread bush, and two thread bushes have driven the lift of two lifting screw rods, the cover body and auxiliary wheel, and then the interval between adjustable auxiliary wheel and the delivery wheel to carry the straw of different diameters.

The utility model discloses a further set up to: the top of the machine body is fixedly provided with two bearings, and inner rings of the two bearings are respectively and fixedly sleeved on the outer sides of the corresponding threaded sleeves.

Through adopting above-mentioned technical scheme, through the bearing, can support the thread bush, make its rotatory more stable smooth and easy.

The utility model discloses a further set up to: the rotation of angle adjusting element sets up the rotary rod on barrel top inner wall and rotates the threaded rod that sets up in barrel one side, the bottom mounting of rotary rod sets up the top at the cutting knife, the fixed cover in the outside of rotary rod is equipped with the external gear, the outside thread bush of threaded rod is equipped with the movable plate, one side fixedly connected with arc internal gear of movable plate, arc internal gear meshes with the external gear mutually.

Through adopting above-mentioned technical scheme, cut into notched angle as required, the threaded rod rotates, the threaded rod has driven moving plate and arc internal gear's the right side move not with the external gear meshing, rotatable cutting knife this moment, can adjust the angle of cutting knife, after adjusting, at the reverse rotation threaded rod, make moving plate and arc internal gear move on a left side with the external gear meshing, can fix external gear and cutting knife, and then conveniently adjust the angle of cutting knife, be convenient for cut into the incision of different angles to the straw as required, the suitability of cutter has been improved.

The utility model discloses a further set up to: one end of the threaded rod extends to the outer side of the barrel and is fixedly connected with a hand wheel.

Through adopting above-mentioned technical scheme, through the hand wheel, be convenient for rotate the threaded rod.

The utility model discloses a further set up to: the inner wall of one side of the cylinder body is fixedly connected with two guide rods, and the movable plate is sleeved on the outer sides of the two guide rods in a sliding mode.

Through adopting above-mentioned technical scheme, through the guide bar, can lead the movable plate, make it not rotatory with the threaded rod together.

The beneficial effects of the utility model are that:

1. the utility model discloses according to the diameter of straw, having driven the rotation of driving gear through elevator motor, the driving gear has driven the synchronous rotation of two driven gear and thread bush, and two thread bushes have driven the lift of two lifting screw rods, the cover body and auxiliary wheel, and then the interval between adjustable auxiliary wheel and the delivery wheel to carry the straw of different diameters.

2. The utility model discloses start the conveying motor among the conveying subassembly, driven the rotation of lower sprocket, the lower sprocket has driven the operation of chain and four last sprockets, and four last sprockets have driven the synchronous rotation of four delivery wheels, under the assistance of auxiliary wheel, can carry the straw right on the cutting bed.

3. The utility model discloses a threaded rod, movable plate, arc internal gear, external gear and rotary rod's cooperation, the angle of conveniently adjusting the cutting knife is convenient for cut the incision of straw one-tenth different angles as required, has improved the suitability of cutter.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a feeding device for a straw shearing machine according to the present invention;

fig. 2 is a cross-sectional view of a feeding device for a straw shearing machine according to the present invention;

FIG. 3 is a schematic structural view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of portion B of FIG. 2;

fig. 5 is a schematic structural view of a conveying wheel of a feeding device for a straw shearing machine according to the present invention.

In the figure, 1, a machine body; 2. cutting table; 3. a cylinder; 4. a lifting motor; 5. a lifting screw; 6. a threaded sleeve; 7. a bearing; 8. a cutting knife; 9. a cover body; 10. an auxiliary wheel; 11. a delivery wheel; 12. an upper sprocket; 13. a chain; 14. a conveying motor; 15. a lower sprocket; 16. a rubber pad; 17. a driving gear; 18. a driven gear; 19. a barrel; 20. an outer gear; 21. an arc-shaped inner gear; 22. moving the plate; 23. a guide rod; 24. a threaded rod; 25. a hand wheel; 26. the rod is rotated.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a straw is feed arrangement for shearing machine, including organism 1, organism 1 internalization is provided with the cover body 9, it is provided with four auxiliary wheels 10 to rotate on the front and back side inner wall of cover body 9, be provided with lifting unit between the top of the cover body 9 and organism 1's the top, be provided with the feeding subassembly in the organism 1, the top fixedly connected with cylinder 3 of organism 1, the epaxial barrel 19 that is provided with of output of cylinder 3, the bottom of barrel 19 is provided with cutting knife 8, be provided with angle adjusting part between cutting knife 8 and the barrel 19, fixedly connected with cutting bed 2 on the bottom inner wall of organism 1.

Specifically, the feeding subassembly includes fixed conveying motor 14 that sets up on 1 bottom inner wall of organism and four delivery wheels 11 of rotation setting on 1 front and back side inner wall of organism, and 11 front side fixedly connected with of delivery wheel have sprocket 12, and fixedly connected with lower sprocket 15 on conveying motor 14's the output shaft, and the transmission is connected with same chain 13 on lower sprocket 15 and four last sprocket 12, and delivery wheel 11 cooperatees with auxiliary wheel 10.

Specifically, rubber pads 16 are fixedly sleeved on the outer sides of the conveying wheel 11 and the auxiliary wheel 10.

Concretely, lifting unit is including fixed elevator motor 4 that sets up at 1 top of organism and two thread bushings 6 of rotation setting at 1 top of organism, and the driven gear 18 has all been cup jointed in the outside of two thread bushings 6, fixedly connected with driving gear 17 on elevator motor 4's the output shaft, and driving gear 17 meshes with two driven gear 18 mutually, and the equal screw has cup jointed lifting screw 5 in two thread bushings 6, and the equal fixed connection of two lifting screw 5 is at the top of the cover body 9.

Specifically, two bearings 7 are fixedly arranged at the top of the machine body 1, and inner rings of the two bearings 7 are respectively and fixedly sleeved on the outer sides of the corresponding threaded sleeves 6.

Specifically, the rotation of angle adjusting component sets up the rotary rod 26 on barrel 19 top inner wall and rotates the threaded rod 24 that sets up in barrel 19 one side, and the bottom mounting of rotary rod 26 sets up at the top of cutting knife 8, and the fixed cover in the outside of rotary rod 26 is equipped with outer gear 20, and the outside thread bush of threaded rod 24 is equipped with movable plate 22, and one side fixedly connected with arc internal gear 21 of movable plate 22, arc internal gear 21 meshes with outer gear 20 mutually.

Specifically, one end of the threaded rod 24 extends to the outer side of the cylinder 19 and is fixedly connected with a hand wheel 25.

Specifically, two guide rods 23 are fixedly connected to the inner wall of one side of the cylinder 19, and the moving plate 22 is slidably sleeved on the outer sides of the two guide rods 23.

In the utility model, when in operation, according to the diameter of the straws, the lifting motor 4 in the lifting component drives the rotation of the driving gear 17, the driving gear 17 drives the synchronous rotation of the two driven gears 18 and the thread bush 6, the two thread bushes 6 drive the two lifting screws 5, the cover body 9 and the auxiliary wheel 10 to lift, further the space between the auxiliary wheel 10 and the conveying wheel 11 can be adjusted, so as to convey straws with different diameters, then the conveying motor 14 in the conveying component is started to drive the rotation of the lower chain wheel 15, the lower chain wheel 15 drives the operation of the chain 13 and the four upper chain wheels 12, the four upper chain wheels 12 drive the synchronous rotation of the four conveying wheels 11, under the assistance of the auxiliary wheel 10, can carry the straw right on cutting bed 2, through rubber pad 16, frictional force between delivery wheel 11 and the straw has been increased, and then make the pulling effect better, cut into notched angle as required, rotate threaded rod 24 through hand wheel 25, under the direction of guide bar 23, threaded rod 24 has driven the right side of movable plate 22 and arc internal gear 21 and has moved not with the meshing of external gear 20, rotatable cutting knife 8 this moment, can adjust the angle of cutting knife 8, after adjusting, at reverse rotation threaded rod 24, make movable plate 22 and arc internal gear 21 move on a left side with the meshing of external gear 20, can fix external gear 20 and cutting knife 8, then move down of cutting knife 8 has been driven through cylinder 3, cut off can to the straw.

Claims

1. The feeding device for the straw shearing machine is characterized by comprising a machine body (1), a cover body (9) is movably arranged in the machine body (1), four auxiliary wheels (10) are rotatably arranged on the inner walls of the front side and the rear side of the cover body (9), a lifting assembly is arranged between the top of the cover body (9) and the top of the machine body (1), a feeding assembly is arranged in the machine body (1), a cylinder (3) is fixedly connected to the top of the machine body (1), a cylinder body (19) is arranged on an output shaft of the cylinder (3), a cutting knife (8) is arranged at the bottom of the cylinder body (19), an angle adjusting assembly is arranged between the cutting knife (8) and the cylinder body (19), and a cutting table (2) is fixedly connected to the inner wall of the bottom of the machine body (1).

2. The feeding device for the straw shearing machine as claimed in claim 1, wherein: the feeding assembly comprises a conveying motor (14) fixedly arranged on the inner wall of the bottom of the machine body (1) and four conveying wheels (11) rotatably arranged on the inner wall of the front side and the rear side of the machine body (1), an upper chain wheel (12) fixedly connected to the front side of the conveying wheels (11), a lower chain wheel (15) fixedly connected to the output shaft of the conveying motor (14), a same chain (13) is in transmission connection with the lower chain wheel (15) and the four upper chain wheels (12), and the conveying wheels (11) are matched with the auxiliary wheels (10).

3. The feeding device for the straw shearing machine as claimed in claim 2, wherein: rubber pads (16) are fixedly sleeved on the outer sides of the conveying wheel (11) and the auxiliary wheel (10).

4. The feeding device for the straw shearing machine as claimed in claim 1, wherein: lifting unit sets up at two thread bush (6) at organism (1) top with rotating including fixed elevator motor (4) that set up at organism (1) top, and the outside of two thread bush (6) is all fixed the cup joint and is had driven gear (18), fixedly connected with driving gear (17) on the output shaft of elevator motor (4), driving gear (17) and two driven gear (18) mesh mutually, and equal screw has cup jointed lifting screw (5) in two thread bush (6), and two equal fixed connection of lifting screw (5) are at the top of the cover body (9).

5. The feeding device for the straw shearing machine as claimed in claim 4, wherein: the top of the machine body (1) is fixedly provided with two bearings (7), and the inner rings of the two bearings (7) are respectively and fixedly sleeved on the outer sides of the corresponding thread sleeves (6).

6. The feeding device for the straw shearing machine as claimed in claim 1, wherein: the utility model discloses a cutting knife, including barrel (19), angle adjusting component, rotary rod (26) and the threaded rod (24) of rotation setting in barrel (19) one side of rotation setting on barrel (19) top inner wall, the bottom mounting of rotary rod (26) sets up the top at cutting knife (8), the outside fixed cover of rotary rod (26) is equipped with outer gear (20), the outside thread bush of threaded rod (24) is equipped with movable plate (22), one side fixedly connected with arc internal gear (21) of movable plate (22), arc internal gear (21) mesh with outer gear (20).

7. The feeding device for the straw shearing machine according to claim 6, wherein: one end of the threaded rod (24) extends to the outer side of the barrel body (19) and is fixedly connected with a hand wheel (25).

8. The feeding device for the straw shearing machine as claimed in claim 6, wherein: the inner wall of one side of the cylinder body (19) is fixedly connected with two guide rods (23), and the moving plate (22) is sleeved on the outer sides of the two guide rods (23) in a sliding mode.