CN210085892U

CN210085892U - Cloth shearing mechanism

Info

Publication number: CN210085892U
Application number: CN201920134396.7U
Authority: CN
Inventors: 刘浩; 刘祥德; 蔡卫忠; 王万忠; 高建梅
Original assignee: Nantong De He Cloth Co Ltd
Current assignee: Nantong De He Cloth Co Ltd
Priority date: 2019-01-26
Filing date: 2019-01-26
Publication date: 2020-02-18
Anticipated expiration: 2029-01-26

Abstract

The utility model discloses a cloth shearing mechanism, including work frame, drainage tube, clamping mechanism and second pneumatic cylinder, the top of work frame is fixed to bond has the bottom plate, guiding mechanism is installed to the inside wall of work frame, clamping mechanism installs the outer end at the connecting rod, the left and right sides upper end of work frame is all fixed to bond has the support frame, the fixed welding in top of movable frame has first hydraulic stem, second pneumatic cylinder fixed mounting is at the end of movable frame, and the output flange joint of second pneumatic cylinder has the second hydraulic stem. In the cloth shearing device, the pressing plate and the working frame are connected through the clamping groove, the first rotating shaft has a certain rotating function, the pressing plate can be freely rotated to a proper position through the first rotating shaft, the tail end of the pressing plate and the top end of the bottom plate are in a tightly attached state, two sides of the cloth can be clamped tightly, the cloth is in a completely tight state, and the subsequent cloth cutting work can be favorably carried out.

Description

Cloth shearing mechanism

Technical Field

The utility model relates to a cloth processing correlation technique field specifically is a cloth shearing mechanism.

Background

The cloth is a common material in decorative materials, and comprises various cloth materials such as chemical fiber carpets, non-woven wall cloth, linen, nylon cloth, colored adhesive tapes, flannel and the like, plays a considerable role in decoration and display, is usually a main power which can not be ignored in the whole sales space, can be used for wall surface decoration, partition and background treatment in a large amount, and can also form a good commercial space display style, so the cloth needs to be cut in the processing process so as to be beneficial to the clothing making of processing personnel.

But the cloth shearing mechanism who uses at present easily takes place the skew at the in-process of tailorring for the cloth of tailorring out is not of uniform size around, and the subsequent processing of the staff of being inconvenient for to the cloth is used to the user of being inconvenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cloth shearing mechanism to the cloth shearing mechanism who provides at present uses in solving above-mentioned background art easily takes place the skew at the in-process of tailorring, makes to tailor the cloth that comes out not uniform in size around, and the processing personnel of being not convenient for is to the follow-up processing of cloth, in order not to be convenient for the problem that the user used.

In order to achieve the above object, the utility model provides a following technical scheme: a cloth shearing device comprises a working frame, a drainage tube, a clamping mechanism and a second hydraulic cylinder, wherein a bottom plate is fixedly bonded at the top end of the working frame, a mounting groove is formed in the edge of the top end of the right side of the bottom plate, a cushion block is fixedly bonded at the left end of the bottom plate, a first rotating shaft is mounted at the top end of the cushion block, the top end of the drainage tube penetrates through the inner wall of the bottom plate in a seamless manner, a guide mechanism is mounted on the inner side wall of the working frame, connecting rods are fixedly bonded at the head end and the tail end of the inner wall of the working frame, the clamping mechanism is mounted at the outer end of the connecting rods, supporting frames are fixedly bonded at the upper ends of the left side and the right side of the working frame, a movable frame is mounted on the outer ring of the top end of the supporting frames, a first hydraulic rod is fixedly welded, and the output end flange of the second hydraulic cylinder is connected with a second hydraulic rod.

Preferably, the pressing plate is installed on the top end of the first rotating shaft, the first rotating shaft and the pressing plate are symmetrically arranged, the pressing plate is connected with the working frame through the clamping groove, and the installation block is fixedly bonded on the right side of the inner wall of the pressing plate.

Preferably, the drainage tubes are arranged on the inner wall of the bottom plate at equal intervals, the surface of the bottom plate is distributed in a hollow shape, and the hollow holes formed in the top surface of the bottom plate are arranged in one-to-one correspondence with the drainage tubes.

Preferably, the tail end of the drainage tube is arranged in a splayed structure, the tail end of the drainage tube is provided with a collecting box, and the collecting box is arranged in a drawer type structure.

Preferably, the guide mechanism comprises a second rotating shaft and guide rods, the guide rods are mounted on the outer wall of the second rotating shaft, and the second rotating shaft and the guide rods are arranged on the inner side wall of the working frame at equal intervals.

Preferably, clamping mechanism includes first clamp plate, second clamp plate and expanding spring, and the second clamp plate is installed on the right side of first clamp plate to the inner wall below of first clamp plate and second clamp plate all is fixed to bond has expanding spring, and expanding spring's end and the top fixed weld of connecting rod simultaneously, the inner wall top of first clamp plate and second clamp plate is the cockscomb structure and distributes.

Preferably, the output end of the second hydraulic rod is fixedly welded with a cutting disc, the tail end of the cutting disc is provided with cutting blades at equal intervals, and the cutting blades and the guide rod are arranged in a mutually staggered mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the cloth shearing device, the pressing plate and the working frame are connected through the clamping groove, and the first rotating shaft has a certain rotating function, so that the pressing plate can be freely rotated to a proper position through the first rotating shaft, the tail end of the pressing plate and the top end of the bottom plate are in a tightly attached state, two sides of cloth can be clamped tightly, the cloth is in a completely tight state, the subsequent cloth cutting work can be conveniently carried out, the cutting blades and the guide rods are arranged in a mutually staggered mode, the second hydraulic cylinder drives the cutting disc and the cutting blades to ascend and descend up and down under the driving action of the second hydraulic cylinder, the cutting disc and the cutting blades can be driven to move left and right under the driving action of the first hydraulic cylinder, multiple pieces of cloth can be cut, and the cutting speed of the cloth can be increased;

2. the surface of the bottom plate is distributed in a hollow shape, the hollow holes formed in the top end surface of the bottom plate are in one-to-one correspondence arrangement with the drainage tubes, so that scraps can be generated in the cutting process of cloth, and the scraps can enter the drainage tubes through the holes formed in the surface of the bottom plate under the action of gravity, so that the scraps have a fixed circulation space, the tail end of the drainage tube is arranged in a splayed structure, the scraps falling to the tail end of the drainage tube are smoothly drained to the collection box, and the scrap collection effect is achieved, so that a user can conveniently collect and treat the scraps in a centralized manner;

3. the second rotating shaft and the guide rod are arranged at equal intervals on the inner side wall of the working frame, and the second rotating shaft has a certain rotating function, the guide rod can be freely rotated to a proper position through the second rotating shaft, so that the inner wall of the guide rod is tightly attached to the top end of the cloth, the clamped cloth is distinguished in area, the cutting blade in the cutting process is guided, the cutting blade is prevented from generating deviation in the cutting process, so as to facilitate the timely alignment of the cutting blade, and the upper parts of the inner walls of the first clamping plate and the second clamping plate are both distributed in a zigzag way, in the process of applying pressure to the first clamping plate and the second clamping plate, the telescopic spring is in a contracted state, so that a certain gap is formed between the top ends of the first clamping plate and the second clamping plate, the fixed cloth corners are clamped, and the cloth is prevented from being deviated by the pulling force in the cutting process.

Drawings

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

FIG. 2 is a schematic view of the structure of the bottom plate and the pressing plate of the present invention;

FIG. 3 is a schematic top view of the working frame of the present invention;

FIG. 4 is a schematic structural view of the clamping mechanism of the present invention;

fig. 5 is a schematic view of the matching structure of the cutting disc and the cutting blade of the present invention.

In the figure: 1. a working frame; 2. a base plate; 3. mounting grooves; 4. cushion blocks; 5. a first rotating shaft; 6. pressing a plate; 7. mounting blocks; 8. a drainage tube; 9. a collection box; 10. a guide mechanism; 1001. a second rotating shaft; 1002. A guide bar; 11. a connecting rod; 12. a clamping mechanism; 1201. a first clamping plate; 1202. a second clamping plate; 1203. a tension spring; 13. a support frame; 14. a movable frame; 15. a first hydraulic lever; 16. a first hydraulic cylinder; 17. a second hydraulic cylinder; 18. a second hydraulic rod; 19. cutting the disc; 20. and (4) cutting the blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cloth shearing device comprises a working frame 1, a bottom plate 2, a mounting groove 3, a cushion block 4, a first rotating shaft 5, a pressing plate 6, a mounting block 7, a drainage tube 8, a collecting box 9, a guide mechanism 10, a connecting rod 11, a clamping mechanism 12, a supporting frame 13, a movable frame 14, a first hydraulic rod 15, a first hydraulic cylinder 16, a second hydraulic cylinder 17, a second hydraulic rod 18, a cutting disc 19 and a cutting blade 20, wherein the bottom plate 2 is fixedly bonded to the top end of the working frame 1, the mounting groove 3 is formed in the edge of the top end of the right side of the bottom plate 2, the cushion block 4 is fixedly bonded to the left end of the bottom plate 2, the first rotating shaft 5 is mounted to the top end of the cushion block 4, the pressing plate 6 is mounted to the top end of the first rotating shaft 5, the first rotating shaft 5 and the pressing plate 6 are symmetrically arranged, the pressing plate 6 is connected with the working frame, because the first rotating shaft 5 has a certain rotating function, the pressing plate 6 can be freely rotated to a proper position through the first rotating shaft 5, so that the tail end of the pressing plate 6 is in a state of being tightly attached to the top end of the bottom plate 2, two sides of the cloth can be clamped, the cloth is in a completely tight state, and the subsequent cloth cutting work can be carried out conveniently;

the top end of the drainage tube 8 penetrates through the inner wall of the bottom plate 2 in a seamless manner, the drainage tube 8 is arranged on the inner wall of the bottom plate 2 at equal intervals, the surface of the bottom plate 2 is in hollow distribution, hollow holes formed in the surface of the top end of the bottom plate 2 are arranged in one-to-one correspondence with the drainage tube 8, scraps can be generated in the cutting process due to cloth, the scraps can enter the drainage tube 8 through holes formed in the surface of the bottom plate 2 under the action of gravity, so that the scraps have a fixed circulation space, the tail end of the drainage tube 8 is in an eight-shaped structure, the tail end of the drainage tube 8 is provided with the collection box 9, the collection box 9 is in a drawer-type structure, the scraps falling to the tail end of the drainage tube 8 are smoothly drained to the collection box 9, the scraps can be collected, so that a user can conveniently collect and treat the scraps, the connecting rods 11 are fixedly bonded at the first end and the last end of the inner wall of the working frame 1, the guide mechanism 10 comprises a second rotating shaft 1001 and a guide rod 1002, the guide rod 1002 is mounted on the outer wall of the second rotating shaft 1001, the second rotating shaft 1001 and the guide rod 1002 are arranged on the inner wall of the working frame 1 at equal intervals, and the second rotating shaft 1001 has a certain rotating function, so that the guide rod 1002 can be freely rotated to a proper position through the second rotating shaft 1001, the inner wall of the guide rod 1002 is tightly attached to the top end of cloth, the clamped cloth is distinguished in an area, the cutting blade 20 in the cutting process has a guiding function, the cutting blade 20 is prevented from being deviated in the cutting process, and the cutting blade 20 can be corrected in time;

the clamping mechanism 12 is installed at the outer end of the connecting rod 11, the clamping mechanism 12 comprises a first clamping plate 1201, a second clamping plate 1202 and a telescopic spring 1203, the second clamping plate 1202 is installed at the right side of the first clamping plate 1201, the telescopic springs 1203 are fixedly adhered below the inner walls of the first clamping plate 1201 and the second clamping plate 1202, the tail ends of the telescopic springs 1203 are fixedly welded with the top end of the connecting rod 11, the upper portions of the inner walls of the first clamping plate 1201 and the second clamping plate 1202 are distributed in a zigzag manner, the telescopic springs 1203 are in a contraction state in the process of applying pressure to the first clamping plate 1201 and the second clamping plate 1202, a certain gap is formed between the top ends of the first clamping plate 1201 and the second clamping plate 1202, the clamping effect is achieved on the fixed edges of the cloth, the phenomenon that the cloth is deviated due to pulling force in the cutting process is avoided, supporting frames 13 are fixed at the upper ends of the left side and the right side of the working frame 1, and the outer ring of the top end of the supporting frame 13 is provided with a movable frame 14, the top end of the movable frame 14 is fixedly welded with a first hydraulic rod 15, and the input end of the first hydraulic rod 15 is connected with a first hydraulic cylinder 16 by a flange, a second hydraulic cylinder 17 is fixedly arranged at the tail end of the movable frame 14, and the output end of the second hydraulic cylinder 17 is connected with a second hydraulic rod 18 in a flange mode, the output end of the second hydraulic rod 18 is fixedly welded with a cutting disc 19, and the cutting blades 20 are installed at the ends of the cutting disc 19 at equal intervals, and the cutting blades 20 and the guide bars 1002 are arranged in a staggered manner, under the driving action of the second hydraulic cylinder 17, the second hydraulic rod 18 drives the cutting disc 19 and the cutting blade 20 to move up and down, and under the driving action of the first hydraulic cylinder 16, the cutting disc 19 and the cutting blade 20 can be driven to move left and right, and multiple pieces of cloth can be cut, so that the cutting speed of the cloth can be increased.

The working principle is as follows: for the cloth shearing device, firstly, a first hydraulic cylinder 16 and a second hydraulic cylinder 17 are both communicated with an external power supply, the type of the hydraulic cylinder is ROB, then, two ends of cloth are respectively placed at the upper end of a bottom plate 2, a protruding bottom plate 2 of the cloth is cut, a pressure plate 6 is freely rotated to a position tightly attached to the cloth at the top end of the pressure plate 6 through a first rotating shaft 5, at the moment, an installation block 7 on the inner wall of the right side of the pressure plate 6 is embedded into an installation groove 3 on the edge of the top end of the right side of the bottom plate 2, at the moment, the cloth is in a tight state, then, both hands are used for applying pressure to the tail ends of a first clamping plate 1201 and a second clamping plate 1202, at the moment, telescopic springs 1203 above the inner walls of the first clamping plate 1201 and the second clamping plate 1202 are both in a contraction state, meanwhile, a certain hole is formed between the first clamping plate 1201 and, meanwhile, the pressure on the first clamping plate 1201 and the second clamping plate 1202 is released, then the guide rod 1002 is freely rotated through the second rotating shaft 1001, the inner wall of the guide rod 1002 is tightly attached to the top end of the cloth, finally, the power switches of the first hydraulic cylinder 16 and the second hydraulic cylinder 17 are opened, at the moment, the first hydraulic rod 15 pushes the movable frame 14 to move left and right, the movable frame 14 drives the second hydraulic cylinder 17 to move, meanwhile, the second hydraulic cylinder 18 drives the cutting disc 19 and the cutting blade 20 to lift up and down, so that the cloth cutting work can be carried out, in the cloth cutting process, due to the fact that the chips enter the drainage tube 8 through the holes formed in the surface of the bottom plate 2 under the action of gravity and enter the collection box 9, after the cloth cutting is finished, the power switches of the first hydraulic cylinder 16 and the second hydraulic cylinder 17 are closed, at the moment, the cutting disc 19 and the cutting blade, the whole cloth cutting device is used in this way, and the technology related to the circuit is the prior art which is already disclosed.

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

Claims

1. The utility model provides a cloth shearing mechanism, includes work frame (1), drainage tube (8), clamping mechanism (12) and second pneumatic cylinder (17), its characterized in that: the top end of the working frame (1) is fixedly bonded with a bottom plate (2), the edge of the top end of the right side of the bottom plate (2) is provided with a mounting groove (3), the left end of the bottom plate (2) is fixedly bonded with a cushion block (4), the top end of the cushion block (4) is provided with a first rotating shaft (5), the top end of the drainage tube (8) penetrates through the inner wall of the bottom plate (2) in a seamless manner, a guide mechanism (10) is installed on the inner side wall of the working frame (1), connecting rods (11) are fixedly bonded at the first end and the last end of the inner wall of the working frame (1), a clamping mechanism (12) is installed at the outer end of each connecting rod (11), support frames (13) are fixedly bonded at the upper ends of the left side and the right side of the working frame (1), movable frames (14) are installed on the outer rings of the top ends of the, and the input end flange of first hydraulic stem (15) is connected with first pneumatic cylinder (16), second pneumatic cylinder (17) fixed mounting is at the end of movable frame (14), and the output end flange of second pneumatic cylinder (17) is connected with second hydraulic stem (18).

2. A cloth cutting apparatus as claimed in claim 1, wherein: pressing plate (6) are installed on the top of first pivot (5), and first pivot (5) and pressing plate (6) all are symmetrical arrangement to be the draw-in groove connection between pressing plate (6) and work frame (1), the fixed bonding in inner wall right side of pressing plate (6) has installation piece (7) simultaneously.

3. A cloth cutting apparatus as claimed in claim 1, wherein: the drainage tubes (8) are arranged on the inner wall of the bottom plate (2) at equal intervals, the surface of the bottom plate (2) is distributed in a hollow shape, and hollow holes formed in the top end surface of the bottom plate (2) are arranged in a one-to-one correspondence mode with the drainage tubes (8).

4. A cloth cutting apparatus as claimed in claim 1, wherein: the tail end of the drainage tube (8) is arranged in a splayed structure, the tail end of the drainage tube (8) is provided with a collection box (9), and the collection box (9) is arranged in a drawer type structure.

5. A cloth cutting apparatus as claimed in claim 1, wherein: the guide mechanism (10) comprises a second rotating shaft (1001) and guide rods (1002), the guide rods (1002) are installed on the outer wall of the second rotating shaft (1001), and the second rotating shaft (1001) and the guide rods (1002) are arranged on the inner side wall of the working frame (1) at equal intervals.

6. A cloth cutting apparatus as claimed in claim 1, wherein: the clamping mechanism (12) comprises a first clamping plate (1201), a second clamping plate (1202) and a telescopic spring (1203), the second clamping plate (1202) is installed on the right side of the first clamping plate (1201), the telescopic springs (1203) are fixedly bonded below the inner walls of the first clamping plate (1201) and the second clamping plate (1202), meanwhile, the tail ends of the telescopic springs (1203) are fixedly welded with the top end of the connecting rod (11), and the tops of the inner walls of the first clamping plate (1201) and the second clamping plate (1202) are both distributed in a zigzag mode.

7. A cloth cutting apparatus as claimed in claim 5, wherein: the output end of the second hydraulic rod (18) is fixedly welded with a cutting disc (19), the tail end of the cutting disc (19) is provided with cutting blades (20) at equal intervals, and the cutting blades (20) and the guide rod (1002) are arranged in a mutually staggered mode.