CN219255790U

CN219255790U - Cutting mechanism

Info

Publication number: CN219255790U
Application number: CN202320240764.2U
Authority: CN
Inventors: 贾书静
Original assignee: Zhichuan Intelligent Technology Suzhou Co ltd
Current assignee: Zhichuan Intelligent Technology Suzhou Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-27
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a cutting mechanism, which has the technical scheme that: including the frame, be provided with first drive assembly and two sets of second drive assembly on the second mounting panel, two sets of the equal transmission of output of second drive assembly is connected with the cutting knife, through the second drive assembly who sets up on the second mounting panel, the lower drive roller that sets up on the first installation piece, the last drive roller that sets up on the second installation piece relies on the second drive assembly can make last drive roller and lower drive roller rotate, rely on pearl cotton to connect between last drive roller and lower drive roller, and then can conveniently transport pearl cotton, first drive assembly and second drive assembly through setting up on the second mounting panel, can make the cutting disc rotate, rely on the second drive assembly to make the cutting knife go up and down, rely on cutting disc and cutting knife can cut pearl cotton, improve the cutting effect of pearl cotton.

Description

Cutting mechanism

Technical Field

The utility model relates to the technical field of pearl cotton processing, in particular to a cutting mechanism.

Background

The pearl cotton, also called EPE pearl cotton and polyethylene foam cotton, belongs to a non-crosslinked closed cell structure, and is a novel environment-friendly packaging material.

The traditional Chinese patent with the publication number of CN216939412U discloses a cutting device, which belongs to the field of cutting processing equipment and comprises a foot rest, a stand arranged on the foot rest and a cutting assembly arranged on the stand, wherein a cutting panel is arranged on one side of the stand, a first supporting shaft is rotatably arranged at the top of the stand, a swinging straight rod is rotatably arranged at the end part of the first supporting shaft, bristles for cleaning cutting scraps on the cutting panel are arranged on the rod wall of the swinging straight rod, the bristles are abutted against the cutting panel, and a driving piece for driving the swinging straight rod to do swinging motion above the cutting panel is arranged on the swinging straight rod; has the advantages of automatically cleaning cutting scraps and reducing the labor intensity of workers.

The above-mentioned cutting device has the advantage of automatic clearance cutting piece and reduction workman intensity of labour, but this kind of cutting device of above-mentioned still has some shortcoming:

the pearl cotton needs to be cut in the processing process, a cutting mechanism is needed when the pearl cotton is cut, the existing cutting mechanism needs manpower to push the pearl cotton in the cutting process of the pearl cotton, the pearl cotton is transported and cut, the manpower is wasted, and certain danger exists.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a cutting mechanism to solve the problems mentioned in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a cutting mechanism, includes the frame, fixedly connected with two first mounting panels and two second mounting panels in the frame, two the top fixedly connected with of first mounting panel four first installation pieces and four second installation pieces, four be provided with two lower transport rollers and lower drive roller on the first installation piece, four be provided with first branch on the second installation piece, four all be provided with four third installation pieces on the first branch, four the side of third installation piece is provided with two first extension boards, two all rotate on the first extension board and be connected with two transport rollers and last drive roller, two the side fixedly connected with second branch of first extension board, two all fixedly connected with second extension board on the first mounting panel, two rotate between the second extension board and be connected with the bull stick, one side fixedly connected with driving disc of bull stick is provided with the cutting dish on the surface of bull stick, be provided with first actuating assembly and two sets of second actuating assembly and two sets of actuating assembly, two sets of actuating assembly and two actuating assembly are all connected with the cutting assembly.

Through adopting above-mentioned technical scheme, through the second drive assembly who sets up on the second mounting panel, the lower drive roller that sets up on the first installation piece, the last drive roller that sets up on the second installation piece, rely on the second drive assembly can make and go up drive roller and lower drive roller and rotate, rely on pearl cotton to connect between last drive roller and lower drive roller, and then can conveniently transport pearl cotton, can make the cutting disc rotate through the first drive assembly and the second drive assembly that set up on the second mounting panel, can make the cutting knife go up and down by relying on the second drive assembly, can cut pearl cotton by relying on cutting disc and cutting knife, improve the cutting effect of pearl cotton.

Preferably, the first driving assembly comprises a servo motor and a gear disc, the servo motor is fixedly arranged on the second mounting plate, and the gear disc is in transmission connection with the output end of the servo motor through a coupler.

Through adopting above-mentioned technical scheme, through servo motor's output rotation, and then can make the gear wheel rotate.

Preferably, the side surfaces of the upper driving roller and the lower driving roller are respectively provided with a first gear and a second gear, the side surface of the first support plate is provided with a braking gear, the first gear and the second gear are respectively meshed with the braking gear, and the gear disc is in transmission connection with the braking gear and the driving disc through a driving chain.

Through adopting above-mentioned technical scheme, rely on drive chain and brake gear and driving disk transmission to be connected through the gear disk, and then can make cutting disk, go up drive roller and lower drive roller rotate.

Preferably, the second driving assembly comprises a servo electric cylinder and a connecting rod, the servo electric cylinder is fixedly arranged on the second mounting plate, the connecting rod is in transmission connection with the output end of the servo electric cylinder through a coupler, and the connecting rod is fixedly connected with the cutting knife.

Through adopting above-mentioned technical scheme, drive the connecting rod through servo electric jar and stretch out and draw back, can make the cutting knife go up and down, and then can cut the pearl cotton.

Preferably, a guide frame is arranged on the side face of the first mounting plate, and the connecting rod is slidably connected in the guide frame.

Through adopting above-mentioned technical scheme, through connecting rod sliding connection in the leading truck, can make the connecting rod have good guide effect.

Preferably, a connecting frame is fixedly connected between the two first support plates, and a limiting rod is arranged on the connecting frame.

Through adopting above-mentioned technical scheme, through the setting of gag lever post, can conveniently carry out spacing and location to the cutting dish.

Preferably, a feeding disc is arranged on the side face of the frame, and a feeding roller is arranged on the side face of the feeding disc.

Through adopting above-mentioned technical scheme, setting of charging tray and loading roller can conveniently carry out the material loading and remove pearl cotton.

In summary, the utility model has the following advantages:

the first driving roller and the lower driving roller can rotate by virtue of the second driving assembly, and the pearl cotton is connected between the upper driving roller and the lower driving roller, so that the pearl cotton can be conveniently conveyed;

according to the utility model, through the first driving component and the second driving component which are arranged on the second mounting plate, the cutting disc can rotate by virtue of the first driving component, the cutting knife can be lifted by virtue of the second driving component, and pearl cotton can be cut by virtue of the cutting disc and the cutting knife, so that the cutting effect of the pearl cotton is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view at a in fig. 1.

Reference numerals: 1. a frame; 2. a first mounting plate; 3. a second mounting plate; 4. a first mounting block; 5. a second mounting block; 6. a lower transport roller; 7. a lower driving roller; 8. a first strut; 9. a third mounting block; 10. a first support plate; 11. an upper transport roller; 12. an upper driving roller; 13. a second strut; 14. a second support plate; 15. a rotating rod; 16. a cutting disc; 17. a first drive assembly; 171. a servo motor; 172. a gear plate; 18. a second drive assembly; 181. a servo electric cylinder; 182. a connecting rod; 19. a cutting knife; 20. a first gear; 21. a second gear; 22. a brake gear; 23. a guide frame; 24. a connecting frame; 25. a limit rod; 26. a feeding disc; 27. a feeding roller; 28. the disc is driven.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a cutting mechanism comprises a frame 1, two first mounting plates 2 and two second mounting plates 3 are fixedly connected to the frame 1, four first mounting blocks 4 and four second mounting blocks 5 are fixedly connected to the top of the two first mounting plates 2, two lower conveying rollers 6 and lower driving rollers 7 are arranged on the four first mounting blocks 4, first supporting rods 8 are arranged on the four second mounting blocks 5, four third mounting blocks 9 are arranged on the four first supporting rods 8, two first supporting plates 10 are arranged on the side faces of the four third mounting blocks 9, two upper conveying rollers 11 and upper driving rollers 12 are rotatably connected to the two first supporting plates 10, second supporting rods 13 are fixedly connected to the side faces of the two first supporting plates 10, second supporting plates 14 are fixedly connected to the two first mounting plates 2, a rotary rod 15 is rotationally connected between the two second support plates 14, a driving disc 28 is fixedly connected to one side of the rotary rod 15, a cutting disc 16 is arranged on the outer surface of the rotary rod 15, a first driving component 17 and two groups of second driving components 18 are arranged on the second mounting plate 3, the output ends of the two groups of second driving components 18 are respectively connected with a cutting knife 19 in a transmission manner, the second driving components 18 arranged on the second mounting plate 3, the lower driving roller 7 arranged on the first mounting block 4, the upper driving roller 12 arranged on the second mounting block 5 can enable the upper driving roller 12 and the lower driving roller 7 to rotate by virtue of the second driving components 18, pearl wool is conveniently transported by virtue of the first driving components 17 and the second driving components 18 arranged on the second mounting plate 3, the cutting disc 16 can be rotated by means of the first driving assembly 17, the cutting knife 19 can be lifted by means of the second driving assembly 18, the pearl cotton can be cut by means of the cutting disc 16 and the cutting knife 19, and the cutting effect of the pearl cotton is improved.

Referring to fig. 1, the first driving assembly 17 includes a servo motor 171 and a gear disc 172, the servo motor 171 is fixedly mounted on the second mounting plate 3, the gear disc 172 is in transmission connection with an output end of the servo motor 171 through a coupling, and the gear disc 172 can be rotated by rotating the output end of the servo motor 171.

Referring to fig. 1 and 3, the sides of the upper driving roller 12 and the lower driving roller 7 are respectively provided with a first gear 20 and a second gear 21, the side of the first support plate 10 is provided with a brake gear 22, the first gear 20 and the second gear 21 are respectively meshed with the brake gear 22, the gear disc 172 is in transmission connection with the brake gear 22 and the driving disc 28 through a driving chain, and the cutting disc 16, the upper driving roller 12 and the lower driving roller 7 can be further rotated by means of the transmission connection of the gear disc 172 with the brake gear 22 and the driving disc 28 through the driving chain.

Referring to fig. 1, the second driving assembly 18 includes a servo electric cylinder 181 and a connecting rod 182, the servo electric cylinder 181 is fixedly mounted on the second mounting plate 3, the connecting rod 182 is in transmission connection with an output end of the servo electric cylinder 181 through a coupling, the connecting rod 182 is fixedly connected with the cutter 19, and the connecting rod 182 is driven to stretch and retract through the servo electric cylinder 181, so that the cutter 19 can be lifted and lowered, and then the pearl cotton can be cut.

Referring to fig. 1, the side of the first mounting plate 2 is provided with a guide frame 23, the connecting rod 182 is slidably connected in the guide frame 23, and the connecting rod 182 has a good guiding effect by slidably connecting the connecting rod 182 in the guide frame 23.

Referring to fig. 1, a connecting frame 24 is fixedly connected between the two first support plates 10, a limiting rod 25 is arranged on the connecting frame 24, and the cutting disc 16 can be conveniently limited and positioned through the arrangement of the limiting rod 25.

Referring to fig. 1 and 2, a loading tray 26 is disposed on a side surface of the frame 1, a loading roller 27 is disposed on a side surface of the loading tray 26, and the loading tray 26 and the loading roller 27 are disposed to facilitate loading and moving of the pearl wool.

The use principle and the advantages are that: during the use, place pearl cotton on last charging tray 26, drive cutting tray 16, go up drive roller 12 and drive roller 7 down through servo motor 171 and rotate, rely on cutting tray 16 to drive the pearl cotton and cut and transport, rely on drive roller 12 and drive roller 7 down can conveniently transport and remove the pearl cotton, transport the pearl cotton direction through two upper transport rollers 11 and two lower transport rollers 6, drive cutting knife 19 through servo motor 181 and go up and down, transversely cut the pearl cotton, the cutting effect of pearl cotton has been improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cutting mechanism, including frame (1), its characterized in that: two first mounting plates (2) and two second mounting plates (3) are fixedly connected to the frame (1), four first mounting blocks (4) and four second mounting blocks (5) are fixedly connected to the top of the first mounting plates (2), two lower conveying rollers (6) and lower driving rollers (7) are arranged on the first mounting blocks (4), four first supporting rods (8) are arranged on the second mounting blocks (5), four third mounting blocks (9) are arranged on the first supporting rods (8), two first supporting plates (10) are arranged on the side faces of the third mounting blocks (9), two upper conveying rollers (11) and upper driving rollers (12) are rotatably connected to the side faces of the first supporting plates (10), two second supporting rods (13) are fixedly connected to the side faces of the first supporting plates (10), two second supporting plates (14) are fixedly connected to the first mounting plates (5), two rotating rods (14) are arranged on the first mounting plates, two rotating rods (15) are fixedly connected to one side face of the second mounting plates (15), one side of the second rotating plates (15) is fixedly connected to the second rotating plates (15), the output ends of the two groups of second driving assemblies (18) are in transmission connection with cutting knives (19).

2. A cutting mechanism as claimed in claim 1, wherein: the first driving assembly (17) comprises a servo motor (171) and a gear disc (172), the servo motor (171) is fixedly installed on the second mounting plate (3), and the gear disc (172) is in transmission connection with the output end of the servo motor (171) through a coupler.

3. A cutting mechanism as claimed in claim 2, wherein: the side of last drive roller (12) with the side of lower drive roller (7) is provided with first gear (20) and second gear (21) respectively, the side of first extension board (10) is provided with brake gear (22), first gear (20) with second gear (21) respectively with brake gear (22) meshing, gear disc (172) are connected with brake gear (22) and driving disc (28) transmission through the drive chain.

4. A cutting mechanism as claimed in claim 1, wherein: the second driving assembly (18) comprises a servo electric cylinder (181) and a connecting rod (182), the servo electric cylinder (181) is fixedly installed on the second mounting plate (3), the connecting rod (182) is in transmission connection with the output end of the servo electric cylinder (181) through a coupler, and the connecting rod (182) is fixedly connected with the cutting knife (19).

5. A cutting mechanism as claimed in claim 4, wherein: the side of the first mounting plate (2) is provided with a guide frame (23), and the connecting rod (182) is slidably connected in the guide frame (23).

6. A cutting mechanism as claimed in claim 1, wherein: a connecting frame (24) is fixedly connected between the two first support plates (10), and a limiting rod (25) is arranged on the connecting frame (24).

7. A cutting mechanism as claimed in claim 1, wherein: the feeding device is characterized in that a feeding disc (26) is arranged on the side face of the frame (1), and a feeding roller (27) is arranged on the side face of the feeding disc (26).