CN221218276U - Cutting device for cloth processing - Google Patents

Abstract

The application discloses a cutting device for cloth processing, which belongs to the technical field of cloth cutting devices and comprises a cutting machine main body, a release assembly and two groups of fixing assemblies, wherein the release assembly comprises a winding roller, a servo motor and two supporting blocks, the winding roller is positioned between the two supporting blocks, cloth is wound on the winding roller, a rotating shaft penetrates through each supporting block, and the rotating shaft is connected with the supporting blocks through bearings; according to the application, opposite force is applied to the two supporting blocks, so that the supporting blocks squeeze the springs to move, the distance between the two supporting blocks can be increased, then the winding roller is placed between the two supporting blocks, the rectangular blocks are aligned with the rectangular grooves, the force applied to the supporting blocks is relieved, the supporting blocks are driven to reset by the elasticity of the springs, and the rectangular blocks can enter the rectangular grooves, so that the winding roller can be replaced conveniently, the winding roller can be replaced quickly after the cloth is used, and the working efficiency is increased.

Description

Cutting device for cloth processing

Technical Field

The application relates to the technical field of cloth cutting devices, in particular to a cutting device for cloth processing.

Background

The cutting device is used for cutting and cutting sheets in various industries, and does not need any die; cloth such as cloth is often cut to a desired length by a cutting device.

In the published patent document with the publication number of CN218910931U, a cloth cutting device is provided, and the first elastic telescopic rod of the published patent document can push the cutter to quickly adjust the position on the cloth and cut in different directions, so that the overall applicability of the cutting device is improved; however, the above-mentioned patent document describes that a worker needs to wind the cloth to be cut around the winding drum and then lay the cloth flat for cutting, but when the cloth is cut, the cloth is further wound, and a lot of time is required for replacing the cloth during the winding, and the cutting cannot be performed, resulting in a reduction in work efficiency.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides a cutting device for cloth processing, overcomes the defects of the prior art, and aims to solve the problems that the cloth cutting device needs a lot of time to replace cloth and has low working efficiency.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a cutting device is used in cloth processing, includes guillootine main part, release subassembly and two sets of fixed subassembly, release subassembly is including wind-up roll, servo motor and two supporting shoes, the wind-up roll is in two between the supporting shoe, the rolling has the cloth on the wind-up roll, every all run through on the supporting shoe has the pivot, and the pivot passes through the bearing with the supporting shoe and be connected, servo motor fixed mounting is in one on the supporting shoe, and servo motor's output with one pivot fixed mounting, two rectangular channel has all been seted up to the adjacent side of pivot, the both ends symmetry fixedly connected with rectangular block of wind-up roll, the one end of rectangular block is in the inside of rectangular channel, and rectangular block and rectangular channel looks adaptation, the recess is all seted up to the both sides at guillootine main part top, the inside fixed mounting of recess has a plurality of cross axle, two the cover is equipped with the spring on the cross axle the supporting shoe is in two respectively the inside of recess, the cross axle runs through in the supporting shoe, and cross axle and supporting shoe sliding connection, both ends and supporting shoe and fixed connection respectively.

Through adopting above-mentioned technical scheme, apply opposite force to two supporting shoes, make supporting shoe extrusion spring remove, then place the wind-up roll between two supporting shoes, the elasticity through the spring drives the supporting shoe and resets, can make the rectangle piece get into the inside in rectangular channel to make things convenient for the change of wind-up roll, so that after the cloth uses up carry out quick replacement, and servo motor can drive the wind-up roll rotation, thereby release the cloth of rolling on the wind-up roll, so that carry out subsequent fixed and operation of cutting.

As a preferable technical scheme of the application, two groups of fixing components are respectively and fixedly arranged at the top and the bottom of a cutting machine main body, each group of fixing components comprises two longitudinal rods and two transverse rods, longitudinal grooves are respectively formed in the adjacent sides of the two longitudinal rods, a fixing motor is fixedly arranged at the front side of each longitudinal rod, a threaded shaft is arranged in each longitudinal groove, the front end of each threaded shaft penetrates through the front side of each longitudinal rod and is fixedly arranged with the output end of the fixing motor, the rear end of each threaded shaft is rotationally connected with the inner wall of the rear side of each longitudinal groove, left-handed threads are arranged on the outer wall of the front side of each threaded shaft, right-handed threads are arranged on the outer wall of the rear side of each threaded shaft, the two transverse rods are respectively positioned on the front side and the rear side of each longitudinal rod, the two ends of each transverse rod are respectively positioned in the two longitudinal grooves, each threaded shaft penetrates through the transverse rods, the transverse rods are in threaded connection with the corresponding threaded shafts, and the adjacent sides of the two transverse rods are fixedly connected with rubber pieces.

Through adopting above-mentioned technical scheme, fixed motor can drive the screw spindle rotation, because screw spindle front and back side outer wall is provided with left-hand screw thread and right-hand screw thread respectively, can drive two horizontal poles and remove in opposite directions to fix the cloth, in order to increase the accuracy of cutting.

As a preferable technical scheme of the application, a through hole is formed in the middle of the cutter main body, a cutting motor is fixedly arranged on one side of the cutter main body, a movable groove is formed in the inner wall of the front side of the through hole, a screw and a movable block are arranged in the movable groove, one end of the screw penetrates through one side of the cutter main body and is fixedly arranged at the output end of the cutting motor, the other end of the screw is rotatably connected with the inner wall of the movable groove, the screw penetrates through the movable block, the movable block is slidably connected with the movable groove, the movable block is in threaded connection with the screw, and a cutting knife is fixedly arranged on the rear side of the movable block.

Through adopting above-mentioned technical scheme, cutting motor, lead screw and movable block can drive and cut the cutter and remove to cut the cloth fast.

As a preferable technical scheme of the application, a switch is arranged on the front side of the cutter main body, a power supply is externally connected with the switch, and the servo motor, the fixed motor and the cutting motor are electrically connected with the switch through wires.

By adopting the technical scheme, the servo motor, the fixed motor and the cutting motor are conveniently controlled to work.

As a preferable technical scheme of the application, the four corners of the bottom of the main body of the cutting machine are respectively fixedly provided with the supporting legs, and the bottoms of the supporting legs are provided with the anti-skid pads.

Through adopting above-mentioned technical scheme, increased the steadiness that this cutting device placed.

As a preferable technical scheme of the application, a collecting box is arranged below the cutter main body, and the collecting box and the four supporting legs are fixedly arranged.

By adopting the technical scheme, the cut cloth can be collected.

The application has the beneficial effects that:

1. Through exerting opposite force to two supporting shoes, make supporting shoe extrusion spring remove, can increase the distance between two supporting shoes, then place the wind-up roll between two supporting shoes, make rectangular block and rectangular channel align, release the power of exerting the supporting shoe again, drive the supporting shoe through the elasticity of spring and reset, can make rectangular block get into rectangular channel's inside to make things convenient for the change of wind-up roll, so that carry out quick replacement after the cloth uses up, increase work efficiency.

2. The left-handed threads and the right-handed threads are respectively arranged on the outer walls of the front side and the rear side of the fixed motor, so that the two cross bars can be driven to move in opposite directions until the two rubber pieces are in contact with and offset with the cloth, and the cloth is fixed, so that the accuracy of cutting is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic view of a set of fixing components according to the present application;

FIG. 3 is an enlarged view of FIG. 1A in accordance with the present application;

FIG. 4 is a schematic view of a release assembly according to the present application;

Fig. 5 is a cross-sectional view from above in the present application.

In the figure: 1. a cutter body; 2. a support leg; 3. a switch; 4. a wind-up roll; 5. a support block; 6. distributing materials; 7. a servo motor; 8. a groove; 9. a longitudinal bar; 10. a cutting motor; 11. a collection box; 12. a through hole; 13. fixing a motor; 14. a cross bar; 15. a longitudinal groove; 16. a threaded shaft; 17. a rubber member; 18. a horizontal axis; 19. a spring; 20. a rotating shaft; 21. rectangular grooves; 22. rectangular blocks; 23. a moving groove; 24. a screw rod; 25. a moving block; 26. and (5) cutting the knife.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1, 3 and 4, a cutting device for cloth processing comprises a cutting machine main body 1, a release assembly and two groups of fixing assemblies, wherein the release assembly comprises a winding roller 4, a servo motor 7 and two supporting blocks 5, the winding roller 4 is positioned between the two supporting blocks 5, cloth 6 is wound on the winding roller 4, a rotating shaft 20 penetrates through each supporting block 5, the rotating shaft 20 is connected with the supporting blocks 5 through bearings, the servo motor 7 is fixedly arranged on one supporting block 5, the output end of the servo motor 7 is fixedly arranged with one rotating shaft 20, rectangular grooves 21 are formed in adjacent sides of the two rotating shafts 20, rectangular blocks 22 are symmetrically and fixedly connected at two ends of the winding roller 4, one end of each rectangular block 22 is positioned in the rectangular groove 21, the rectangular blocks 22 are matched with the rectangular grooves 21, grooves 8 are formed in two sides of the top of the cutting machine main body 1, a plurality of springs 19 are fixedly arranged in the grooves 8, the bottoms of the two supporting blocks 5 are respectively positioned in the inner sides of the two grooves 8, the transverse shafts 18 penetrate through the supporting blocks 5, the springs 19 are fixedly connected with the inner walls of the supporting blocks 5 and the two ends of the supporting blocks 19 in a sliding mode, and the two ends of the springs 18 are fixedly connected with the inner walls of the supporting blocks 5 respectively; the supporting blocks 5 are extruded by the springs 19 to move by applying opposite force to the two supporting blocks 5, so that the distance between the two supporting blocks 5 can be increased, then the winding roller 4 is placed between the two supporting blocks 5, the rectangular blocks 22 are aligned with the rectangular grooves 21, the force applied to the supporting blocks 5 is relieved, the supporting blocks 5 are driven to reset by the elastic force of the springs 19, the rectangular blocks 22 can enter the rectangular grooves 21, the winding roller 4 is convenient to replace, the cloth 6 is replaced quickly after being used, the servo motor 7 does work to drive the rotating shaft 20, and the rectangular blocks 22 and the rectangular grooves 21 can drive the winding roller 4 to rotate, so that the cloth 6 wound on the winding roller 4 is released, and subsequent fixing and cutting operations can be performed.

Referring to fig. 1 and 2, two groups of fixing components are respectively and fixedly installed at the top and bottom of a cutting machine main body 1, each group of fixing components comprises two longitudinal rods 9 and two transverse rods 14, longitudinal grooves 15 are respectively formed on adjacent sides of the two longitudinal rods 9, a fixed motor 13 is fixedly installed at the front side of each longitudinal rod 9, a threaded shaft 16 is arranged in each longitudinal groove 15, the front end of each threaded shaft 16 penetrates through the front side of each longitudinal rod 9 and is fixedly installed with the output end of each fixed motor 13, the rear end of each threaded shaft 16 is rotatably connected with the inner wall of the corresponding longitudinal groove 15, left-handed threads are arranged on the outer wall of the front side of each threaded shaft 16, right-handed threads are arranged on the outer wall of the rear side of each threaded shaft 16, the two transverse rods 14 are respectively located on the front side and the rear side between the two longitudinal rods 9, two ends of each transverse rod 14 are respectively located in the interiors of the two longitudinal grooves 15, each threaded shaft 16 penetrates through each transverse rod 14, each transverse rod 14 is in threaded connection with each threaded shaft 16, and each adjacent side of the two transverse rods 14 is fixedly connected with a rubber piece 17; the screw shaft 16 can be driven to rotate by the fixed motor 13, and the left-handed screw and the right-handed screw are respectively arranged on the front side outer wall and the rear side outer wall of the screw shaft 16, so that the two cross bars 14 can be driven to move in opposite directions until the two rubber pieces 17 contact and abut against the cloth 6, thereby fixing the cloth 6, and further increasing the accuracy of cutting.

Referring to fig. 1 and 5, a through hole 12 is opened in the middle of a cutter body 1, a cutting motor 10 is fixedly installed at one side of the cutter body 1, a moving groove 23 is provided at the front inner wall of the through hole 12, a screw 24 and a moving block 25 are provided inside the moving groove 23, one end of the screw 24 penetrates through one side of the cutter body 1 and is fixedly installed with the output end of the cutting motor 10, the other end of the screw 24 is rotatably connected with the inner wall of the moving groove 23, the screw 24 penetrates through the moving block 25, the moving block 25 is slidably connected with the moving groove 23, the moving block 25 is in threaded connection with the screw 24, and a cutting knife 26 is fixedly installed at the rear side of the moving block 25; the screw 24 can be driven to rotate by the work of the cutting motor 10, and the screw 24 can drive the moving block 25 and the cutting knife 26 to move, so that the cloth 6 is cut rapidly.

Referring to fig. 1 and 2, a switch 3 is provided at the front side of a cutter body 1, the switch 3 is externally connected with a power supply, and a servo motor 7, a fixed motor 13 and a cutting motor 10 are electrically connected with the switch 3 through wires; the servo motor 7, the fixed motor 13 and the cutting motor 10 are conveniently controlled to work through the switch 3.

Referring to fig. 1, four corners of the bottom of a cutter body 1 are fixedly provided with support legs 2, respectively, and the bottoms of the support legs 2 are provided with anti-slip pads; the stability of the placement of the cutting device is increased by the anti-slip pad at the bottom of the supporting leg 2.

Referring to fig. 1, a collecting box 11 is provided below a cutter body 1, and the collecting box 11 and four supporting legs 2 are fixedly installed; the cut cloth 6 can be collected by the collection box 11.

Working principle: the servo motor 7 is used for acting to drive a rotating shaft 20, the rectangular block 22 and the rectangular groove 21 can drive the wind-up roller 4 to rotate, so that cloth 6 wound on the wind-up roller 4 is released, the released cloth 6 can pass through the through hole 12, the screw shaft 16 can be driven to rotate by the fixed motor 13, the distance between the two support blocks 5 can be increased by arranging left-handed threads and right-handed threads on the outer walls of the front side and the rear side of the screw shaft 16 respectively, the two cross bars 14 can be driven to move in opposite directions until the two rubber parts 17 are contacted and abutted against the cloth 6, so that the cloth 6 is fixed, the accuracy of cutting is improved, the lead screw 24 can be driven to rotate by the cutting motor 10, the lead screw 24 can drive the movable block 25 and the cutting knife 26 to move, so that the cloth 6 is cut quickly, after the cloth 6 is used up, opposite force is applied to the two support blocks 5, the support blocks 5 are extruded by the spring 19, the distance between the two support blocks 5 can be increased, then the wind-up roller 4 is arranged between the two support blocks 5, the rectangular block 22 is aligned with the rectangular groove 21, the force applied by the support blocks 5 is relieved, the force applied by the rectangular block 5 is reset by the spring block 19, and the rectangular block 22 can be replaced conveniently, and the cloth can be replaced after the rectangular block 4 is replaced quickly, and the cloth can be replaced conveniently by using the rectangular block 4 after being replaced by the rectangular block 4;

in addition, the cut cloth 6 can be collected by the collection box 11.

The foregoing description is only a preferred embodiment of the present application, and the present application is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present application has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (6)

1. The utility model provides a cloth processing is with cutting device, includes guillootine main part (1), release subassembly and two sets of fixed subassembly, its characterized in that, release subassembly is including wind-up roll (4), servo motor (7) and two supporting shoe (5), wind-up roll (4) are in between two supporting shoe (5), the rolling has cloth (6) on wind-up roll (4), every all run through on supporting shoe (5) pivot (20), and pivot (20) are connected through the bearing with supporting shoe (5), servo motor (7) fixed mounting is in on one supporting shoe (5), and servo motor (7) output with one pivot (20) fixed mounting, two rectangular channel (21) have all been seted up to the adjacent side of pivot (20), the both ends symmetry fixedly connected with rectangular block (22) of wind-up roll (4), one end of rectangular block (22) is in rectangular channel (21) inside, and rectangular block (22) looks adaptation in rectangular channel (21), the cross axle (8) are equipped with in the inside of two recess (8) of two inside of two supporting shoes (8) are equipped with, two inside of cutting device (8) are equipped with recess (18) respectively, the cross shaft (18) penetrates through the supporting block (5), the cross shaft (18) is in sliding connection with the supporting block (5), and two ends of the spring (19) are fixedly connected with the inner walls of the supporting block (5) and the cross shaft (18) respectively.

2. The cutting device for cloth processing according to claim 1, wherein two groups of fixing components are respectively and fixedly installed at the top and the bottom of the main body (1) of the cutting machine, each group of fixing components comprises two longitudinal rods (9) and two cross rods (14), longitudinal grooves (15) are respectively formed in adjacent sides of the longitudinal rods (9), a fixing motor (13) is fixedly installed at the front side of each longitudinal rod (9), a threaded shaft (16) is arranged in each longitudinal groove (15), the front end of each threaded shaft (16) penetrates through the front side of each longitudinal rod (9) and is fixedly installed with the output end of the corresponding fixing motor (13), the rear end of each threaded shaft (16) is rotatably connected with the inner wall of the corresponding rear side of each longitudinal groove (15), left-handed threads are arranged on the outer wall of the front side of each threaded shaft (16), right-handed threads are respectively arranged on the outer wall of the rear side of each threaded shaft (16), the two cross rods (14) are respectively located on the front sides between the two longitudinal rods (9), the two cross rods (14) are respectively located on the rear sides of the threaded shafts (16), the two cross rods (14) are respectively connected with the corresponding cross rods (14) through the threaded shafts (14), and the threaded shafts (14) are respectively located on the two side surfaces of the two cross rods (14.

3. The cutting device for cloth processing according to claim 1, wherein the middle of the cutter body (1) is provided with a through hole (12), one side of the cutter body (1) is fixedly provided with a cutting motor (10), the front side inner wall of the through hole (12) is provided with a moving groove (23), the inside of the moving groove (23) is provided with a lead screw (24) and a moving block (25), one end of the lead screw (24) penetrates through one side of the cutter body (1) and is fixedly arranged with the output end of the cutting motor (10), the other end of the lead screw (24) is rotationally connected with the inner wall of the moving groove (23), the lead screw (24) penetrates through the moving block (25), the moving block (25) is in sliding connection with the moving groove (23), the moving block (25) is in threaded connection with the lead screw (24), and the rear side of the moving block (25) is fixedly provided with a cutting knife (26).

4. A cutting device for cloth processing according to claim 3, wherein a switch (3) is arranged at the front side of the cutter body (1), the switch (3) is externally connected with a power supply, and the servo motor (7), the fixed motor (13) and the cutting motor (10) are electrically connected with the switch (3) through wires.

5. The cutting device for cloth processing according to claim 1, wherein the four corners of the bottom of the cutter body (1) are respectively fixedly provided with a supporting leg (2), and the bottom of the supporting leg (2) is provided with an anti-slip pad.

6. The cutting device for cloth processing according to claim 5, wherein a collecting box (11) is arranged below the cutter body (1), and the collecting box (11) is fixedly installed with four supporting legs (2).