CN220579665U

CN220579665U - Cloth cutting device

Info

Publication number: CN220579665U
Application number: CN202322179656.1U
Authority: CN
Inventors: 周文文; 张延松; 王克璋; 陶春凤; 路婷婷
Original assignee: Astek Shandong Environmental Protection Fiber Co ltd
Current assignee: Astek Shandong Environmental Protection Fiber Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-12
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a cloth cutting device which comprises a support, a leveling mechanism, an adjusting assembly, an unreeling mechanism and a flattening mechanism, wherein the leveling mechanism comprises two electric sliding rails, the two electric sliding rails are fixedly arranged on the support, sliding blocks are arranged in the two electric sliding rails in a sliding manner, two mounting frames are arranged between the two electric sliding rails, screw rods and sliding rods are respectively arranged on two sides of the two mounting frames in a rotating manner, the upper ends of the two screw rods penetrate through the mounting frames and are sleeved with a transmission assembly, one mounting frame is fixedly connected with a mounting plate, and a driving motor is fixedly arranged on the mounting plate. The cloth cutting device can effectively level the cloth, avoid gaps between the cloth and the conveyor belt when the cloth is unfolded, improve the cutting effect of the cloth and have practicability.

Description

Cloth cutting device

Technical Field

The utility model relates to the technical field of cutting, in particular to a cloth cutting device.

Background

The acetate fabric is a man-made fiber fabric woven by acetate fibers, belongs to one of man-made fibers, and needs to be cut by a cloth cutting machine when being processed at present, and particularly, the acetate fabric is placed on the surface of a conveyor on the cutting machine, the cutting machine above the conveyor can be controlled to move through a program, and the required shape is cut on the surface of the cloth.

At present, the cloth cutting machine can realize automatic feeding by utilizing a driving belt, so that the operation of workers is convenient, but the applicant finds that when a material rolling roller places one end of cloth on the driving belt for feeding, the cloth cannot be well attached to the surface of the driving belt, so that gaps exist at the lower end of the cloth, and the cutting is easy to cause certain influence, and based on the effects, the cloth cutting device is improved.

Disclosure of Invention

The utility model mainly aims to provide a cloth cutting device which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the cloth cutting device comprises a bracket, a leveling mechanism, an adjusting component, an unreeling mechanism and a flattening mechanism, wherein the leveling mechanism comprises two electric sliding rails, the two electric sliding rails are fixedly arranged on the bracket, and sliding blocks are arranged in the two electric sliding rails in a sliding manner;

two equal slip is provided with the slider in the electronic slide rail, two be provided with two mounting brackets between the electronic slide rail, two the mounting bracket both sides rotate respectively and are provided with the screw rod and fixedly are provided with the slide bar, two the screw rod upper end all runs through the mounting bracket and cup joints drive assembly, one of them fixedly connected with mounting panel on the mounting bracket, fixedly provided with driving motor on the mounting panel, driving motor output and one of them screw rod upper end fixed connection, two all slide on the slide bar outer wall has cup jointed the guide block, two equal fixedly connected with spring of guide block upper end.

As a further scheme of the utility model, a transmission mechanism is rotatably arranged on the bracket, the unreeling mechanism comprises a connecting frame, a material rolling roller is rotatably arranged on the connecting frame, and baffle plates are fixedly sleeved at two ends of the material rolling roller.

As a further scheme of the utility model, the two screws are respectively in threaded connection with the two sliding blocks, and the two springs are respectively in movable connection with the outer ends of the two sliding rods.

As a further scheme of the utility model, the adjusting component is fixedly arranged on the upper end surfaces of the two electric sliding rails, and the cutter is rotatably arranged on the adjusting component.

As a further scheme of the utility model, the flattening mechanism comprises a roller, wherein the roller is rotatably connected between two guide blocks, and a threaded protrusion is fixedly sleeved on the outer wall of the roller.

As a further scheme of the utility model, the threaded protrusion is provided with two sections, and the two sections of threaded protrusions are symmetrically arranged about the center of the roller.

The beneficial effects of the utility model are as follows:

the cloth is leveled by arranging the leveling mechanism, so that gaps between the cloth and the transmission mechanism can be leveled, the cloth is convenient to cut, specifically, the sliding block is driven to slide by the electric sliding rail, and the roller is driven to roll at the upper end of the cloth by the installation frame, so that the cloth is leveled;

through set up spring elasticity pressure roller bearing in the guide block upper end and prevent that it from pressing too big when pressfitting cloth, cause cloth deformation, be provided with opposite screw thread arch on the roller bearing outer wall simultaneously, can cooperate to spread cloth to both ends in the roller bearing rolling way, prevent that the pressfitting from having the fold for cloth flattening effect is better.

Drawings

FIG. 1 is a schematic view of the whole structure of a cloth cutting apparatus according to the present utility model;

FIG. 2 is a schematic view of a leveling mechanism of a cloth cutting apparatus according to the present utility model;

fig. 3 is a schematic structural view of a flattening mechanism of the cloth cutting device of the present utility model.

In the figure: 1. a bracket; 2. a leveling mechanism; 21. an electric slide rail; 22. a slide block; 23. a mounting frame; 24. a screw; 25. a transmission assembly; 26. a mounting plate; 27. a driving motor; 28. a slide bar; 29. a guide block; 210. a spring; 3. an adjustment assembly; 4. a cutter; 5. a transmission mechanism; 6. an unreeling mechanism; 61. a connecting frame; 62. a material winding roller; 63. a baffle; 7. a flattening mechanism; 71. a roller; 72. and the thread is raised.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a cloth cutting device comprises a bracket 1, a leveling mechanism 2, an adjusting component 3, an unreeling mechanism 6 and a flattening mechanism 7, wherein the leveling mechanism 2 comprises two electric sliding rails 21, the two electric sliding rails 21 are fixedly arranged on the bracket 1, and sliding blocks 22 are slidably arranged in the two electric sliding rails 21.

The two electric slide rails 21 are internally provided with sliding blocks 22 in a sliding manner, two installation frames 23 are arranged between the two electric slide rails 21, two sides of the two installation frames 23 are respectively provided with screw rods 24 in a rotating manner and fixedly provided with sliding rods 28, the upper ends of the two screw rods 24 penetrate through the installation frames 23 and are sleeved with transmission components 25, one installation frame 23 is fixedly connected with a mounting plate 26, a driving motor 27 is fixedly arranged on the mounting plate 26, the output end of the driving motor 27 is fixedly connected with the upper end of one screw rod 24, the two screw rods 24 are respectively and threadedly sleeved in the two sliding blocks 22, two springs 210 are respectively and movably sleeved at the outer ends of the two sliding rods 28, the driving motor 27 is utilized to drive the screw rods 24 to rotate, the installation frames 23 can be enabled to conduct lifting motion relative to the sliding blocks 22, the height of the rolling shafts 71 is conveniently adjusted, guide blocks 29 are respectively and fixedly connected to the upper ends of the two guide blocks 29 in a sliding manner, the guide blocks 29 are fixedly connected with springs 210, the guide blocks 29 are pressed by the springs 210, the rolling shafts 71 connected to the guide blocks 29 in a threaded manner, and the elastic pressing manner can be realized, and deformation of cloth caused by overlarge pressure is prevented.

In this embodiment, the transmission mechanism 5 is rotatably arranged on the bracket 1, the unreeling mechanism 6 comprises a connecting frame 61, a material rolling roller 62 is rotatably arranged on the connecting frame 61, baffle plates 63 are fixedly sleeved at two ends of the material rolling roller 62, cloth is unreeled through the material rolling roller 62, and two sides of the cloth are limited by the baffle plates 63.

In this embodiment, the adjusting part 3 is fixed on the up end of two electric slide rails 21, and the adjusting part 3 is provided with the cutter 4 in a rotating way, and the adjusting part 3 can control the cutter 4 to move at any position on the transmission belt of the transmission mechanism 5, so that the patterns of different patterns can be cut conveniently.

In this embodiment, the flattening mechanism 7 includes a roller 71, the roller 71 is rotatably connected between two guide blocks 29, a threaded protrusion 72 is fixedly sleeved on the outer wall of the roller 71, two sections of threaded protrusions 72 are provided, the two sections of threaded protrusions 72 are symmetrically arranged about the center of the roller 71, and when the roller 71 rolls on cloth, the cloth can be flattened to two sides through the threaded protrusions 72.

It should be noted that, the present utility model is a cloth cutting device, when in use, the driving mechanism 5 is started to drive one end of the cloth to move along with the driving belt, when the cloth is fully paved on the end surface of the driving belt, the driving mechanism 5 is stopped, then the driving motor 27 is started to drive the screw 24 to rotate, so that the mounting frame 23 descends relative to the sliding block 22, and then the roller 71 descends to a proper position, and then the driving motor 27 is closed, the electric sliding rail 21 is started, the sliding block 22 is driven to move according to the movement direction of the cloth, and then the mounting frame 23 is driven to move, and further the roller 71 rolls on the upper end of the cloth to roll up the gap between the protrusions of the cloth, and meanwhile, the roller 71 rotates due to friction force factors, so that the cloth is flattened to two sides by the threaded protrusions 72, wrinkles are prevented from occurring during rolling up, and convenience and trouble is saved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A cloth cutting device which is characterized in that: the automatic leveling device comprises a support (1), a leveling mechanism (2), an adjusting assembly (3), an unreeling mechanism (6) and a leveling mechanism (7), wherein the leveling mechanism (2) comprises two electric sliding rails (21), the two electric sliding rails (21) are fixedly arranged on the support (1), and sliding blocks (22) are slidably arranged in the two electric sliding rails (21);

two all slide in the electronic slide rail (21) and be provided with slider (22), two be provided with two mounting brackets (23) between electronic slide rail (21), two it is provided with screw rod (24) and fixedly provided with slide bar (28) to rotate respectively to mounting bracket (23) both sides, two screw rod (24) upper end all runs through mounting bracket (23) and cup joints drive assembly (25), one of them fixedly connected with mounting panel (26) on mounting bracket (23), fixedly provided with driving motor (27) on mounting panel (26), driving motor (27) output and one of them screw rod (24) upper end fixed connection, two all slide on slide bar (28) outer wall cup joint guide block (29), two equal fixedly connected with spring (210) of guide block (29) upper end.

2. A cloth cutting apparatus as claimed in claim 1, wherein: the novel unreeling device is characterized in that a transmission mechanism (5) is rotatably arranged on the support (1), the unreeling mechanism (6) comprises a connecting frame (61), a material rolling roller (62) is rotatably arranged on the connecting frame (61), and baffle plates (63) are fixedly sleeved at two ends of the material rolling roller (62).

3. A cloth cutting apparatus as claimed in claim 1, wherein: the two screws (24) are respectively and threadedly sleeved in the two sliding blocks (22), and the two springs (210) are respectively and movably sleeved at the outer ends of the two sliding rods (28).

4. A cloth cutting apparatus as claimed in claim 1, wherein: the adjusting component (3) is fixedly arranged on the upper end faces of the two electric sliding rails (21), and the cutter (4) is rotatably arranged on the adjusting component (3).

5. A cloth cutting apparatus as claimed in claim 1, wherein: the flattening mechanism (7) comprises a roller (71), the roller (71) is rotatably connected between the two guide blocks (29), and a threaded protrusion (72) is fixedly sleeved on the outer wall of the roller (71).

6. A cloth cutting apparatus as defined in claim 5, wherein: the thread protrusion (72) is provided with two sections, and the two sections of thread protrusions (72) are symmetrically arranged around the center of the roller (71).