CN215757434U

CN215757434U - A tensioning cutting device for synthetic leather

Info

Publication number: CN215757434U
Application number: CN202121558600.1U
Authority: CN
Inventors: 赵秀娟
Original assignee: Anhui Jinxinda Leather Technology Co ltd
Current assignee: Anhui Jinxinda Leather Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-02-08
Anticipated expiration: 2031-07-09

Abstract

The utility model provides a tensioning and cutting device for artificial leather, which comprises a support frame, a first support table and a second support table, wherein a first extension frame is arranged on the left side of the support frame, first installation sleeves are arranged at the front end and the rear end above the first extension frame, a compression roller is arranged between the front first installation sleeve and the rear first installation sleeve through a bearing, and the first support table is arranged at the position, close to the left side, of the support frame; the right side of support frame is equipped with the third and extends the frame, is equipped with the second brace table in the top that the third extends the frame. The stretching roller is arranged, the folding and overlapping positions of the artificial leather in the front-back direction can be flattened in the process of conveying the artificial leather, the pressing plate is arranged, the pressing plate is controlled by the electromagnet, the operation is simple and convenient, and the tensioning roller is arranged, so that the artificial leather to be cut can be tensioned in the left-right direction.

Description

A tensioning cutting device for synthetic leather

Technical Field

The utility model relates to the technical field of cutting of artificial leather, in particular to a tensioning and cutting device for artificial leather.

Background

Artificial leather is a kind of plastic product with appearance and hand feeling similar to leather and capable of replacing it, and is produced by coating fabric as base with synthetic resin and various plastic additives. After mass production, the artificial leather is generally made into a long strip shape to be wound on a roller for storage, and when the artificial leather needs to be further processed, the long strip-shaped artificial leather needs to be cut and matched with the large and small block-shaped artificial leather. In the process of cutting artificial leather, it is first necessary to unwind the wound artificial leather, and the artificial leather in a wound state may wrinkle during winding and unwinding, and even a partial overlap may occur. Therefore, in order to perform the cutting process, it is necessary to flatten the artificial leather and also to prevent the artificial leather from wrinkling again along the creases.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a tensioned cutting device for artificial leather which overcomes or at least partially solves the above mentioned problems.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a tensioning and cutting device for artificial leather, which comprises a support frame, a compression roller, a stretching roller, a first support table, a tensioning roller and a second support table, wherein a plurality of support legs are arranged on the front side and the rear side of the support frame, a first extending frame is arranged on the left side of the support frame, first installation sleeves are arranged on the front end and the rear end above the first extending frame, the compression roller is installed between the front first installation sleeve and the rear first installation sleeve through a bearing, first telescopic sleeves are installed in the two first installation sleeves through springs, and the compression roller is installed between the front first telescopic sleeves and the rear first telescopic sleeves through a bearing; a second extension frame is arranged on the left side of the first extension frame, a winding drum is mounted at the left end of the second extension frame through a bearing, and a stretching roller is mounted at the connecting position of the first extension frame and the second extension frame through a bearing; a first supporting table is arranged at the position, close to the left side, of the supporting frame, second mounting sleeves are arranged at the front end and the rear end above the first supporting table, second telescopic sleeves are mounted above the two second mounting sleeves through springs, and a tensioning roller is mounted between the two second telescopic sleeves through a bearing; the top ends of the supporting legs are provided with a top frame, the top frame is a rectangular frame, sliding grooves are formed in the surfaces of front and rear cross beams of the top frame, sliding tables are arranged above the sliding grooves, a moving frame is arranged below the sliding tables, a telescopic frame is arranged below the moving frame, and a tool bit is arranged at the bottom end of the telescopic frame; a third extending frame is arranged on the right side of the supporting frame, a second supporting table is arranged above the third extending frame, a telescopic table is arranged at a position close to the right end of the third extending frame, and a pressing plate is arranged at the top end of the telescopic table; the front side of the supporting leg is provided with a control panel.

As a further scheme of the utility model, a first motor is arranged at the rear end of the compression roller positioned between the two first telescopic sleeves, and the rear end of the stretching roller is rotationally connected with a second motor.

As a further scheme of the utility model, a handle is arranged on the front side of the tension roller, and a third motor is arranged on the rear side of the tension roller.

As a further aspect of the present invention, an electromagnet is disposed between the pressing plate and the third extending frame.

As a further scheme of the utility model, the right end of the third extending frame is provided with an installation cavity, and the bottom end of the telescopic table is inserted into the installation cavity through a spring; the left end of clamp plate is equipped with the transparent plate, and the transparent plate is made by transparent ya keli material.

As a further scheme of the utility model, the stretching roller is provided with a plurality of stretching lines, the stretching lines are spirally wound on the cylindrical surface of the stretching roller, the stretching lines are divided into two groups, and the two groups of stretching lines are symmetrically arranged in front and back.

The utility model provides a tensioning and cutting device for artificial leather, which has the beneficial effects that: the spreading roller is arranged, so that the folds and the overlapped parts in the front and back directions of the artificial leather can be flattened in the artificial leather transmission process, the two pressing rollers which are extruded up and down are arranged, the flattened artificial leather is compacted in the artificial leather transmission process, and the artificial leather can be prevented from being folded again along the crease; the utility model is provided with the pressing plate, and the pressing plate is controlled by the electromagnet, so that the operation is simple and convenient, and the tensioning roller is arranged, so that the left and right directions of the artificial leather to be cut can be tensioned, the left and right direction wrinkles are prevented, the artificial leather is straightened, and the subsequent cutting is convenient to carry out.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced 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 based on the drawings without creative efforts.

Fig. 1 is a front view of a three-dimensional structure of the present invention.

Fig. 2 is a rear view of the three-dimensional structure of the present invention.

Fig. 3 is a front sectional view of the present invention.

Fig. 4 is a sectional view of a third extension bracket and mounting structure in accordance with the present invention.

Fig. 5 is a schematic view of the structure of the spreader roll of the present invention.

In the figure: 1. a support frame; 2. supporting legs; 3. a first extension frame; 4. a first mounting sleeve; 5. a first telescopic sleeve; 6. a compression roller; 7. a first motor; 8. a second extension frame; 9. a reel; 10. a spreader roll; 101. stretching the lines; 11. a second motor; 12. a first support table; 13. a second mounting sleeve; 14. a second telescopic sleeve; 15. a tension roller; 16. a handle; 17. a third motor; 18. a top frame; 181. a chute; 19. a sliding table; 20. a movable frame; 21. a telescopic frame; 22. a cutter head; 23. a third extension frame; 231. a mounting cavity; 24. a telescopic table; 25. pressing a plate; 251. a transparent plate; 26. an electromagnet; 27. a second support table; 28. a control panel.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-3, the tensioning and cutting device for artificial leather provided by the embodiment of the utility model comprises a support frame 1, a press roller 6, a stretching roller 10, a first support table 12, a tensioning roller 15 and a second support table 27, wherein a plurality of support legs 2 are arranged on the front side and the rear side of the support frame 1, the support legs 2 support the support frame 1, a first extension frame 3 is arranged on the left side of the support frame 1, first mounting sleeves 4 are arranged on the front end and the rear end above the first extension frame 3, the press roller 6 is arranged between the front first mounting sleeve 4 and the rear mounting sleeve 4 through a bearing, the first extension sleeves 5 are arranged in the two first mounting sleeves 4 through springs, the press roller 6 is arranged between the front first extension sleeve 5 and the rear first extension sleeve 5 through a bearing, a first motor 7 is arranged at the rear end of the press roller 6 between the two first extension sleeves 5, and the first motor 7 can drive the press roller 6 to rotate, the press roller 6 between the two first telescopic sleeves 5 is pressed on the lower press roller 6 due to the elastic force of the spring, and the two press rollers 6 are pressed close to each other.

First extension frame 3's left side is equipped with second extension frame 8, and the reel 9 is installed through the bearing at the left end of second extension frame 8, and the reel 9 is used for coiling the synthetic leather, carries out temporary depositing to artificial leather, installs the roller 10 that stretches out through the bearing in the position that first extension frame 3 and second extension frame 8 are connected, and the rear end and the second motor 11 of the roller 10 that stretches out rotate to be connected, and second motor 11 can drive the roller 10 rotation that stretches out.

Support frame 1 be close to left position and be equipped with first supporting station 12, both ends are equipped with second installation cover 13 around first supporting station 12 top, there is the flexible cover 14 of second through spring mounting in the top of two second installation covers 13, the flexible cover 14 of second can alternate the removal from top to bottom in second installation cover 13, install tensioning roller 15 through the bearing between two flexible covers 14 of second, the setting of spring makes the flexible cover 14 of second by jack-up, make tensioning roller 15 not with the surface contact of first supporting station 12, tensioning roller 15's front side is equipped with handle 16, tensioning roller 15's rear side is equipped with third motor 17, third motor 17 can drive tensioning roller 15 rotatory.

The top of supporting leg 2 is equipped with roof-rack 18, roof-rack 18 is rectangular frame, spout 181 has been seted up on the surface of crossbeam around roof-rack 18, top at spout 181 is equipped with slip table 19, slip table 19 can be controlled along spout 181 in roof-rack 18 top, be equipped with removal frame 20 in slip table 19's below, removal frame 20 can be at the below back-and-forth movement of slip table 19, be equipped with expansion bracket 21 in the below that removes frame 20, the extension end of expansion bracket 21 can be flexible removal from top to bottom, bottom at expansion bracket 21 is equipped with tool bit 22, tool bit 22 can cut artificial leather.

A third extension frame 23 is arranged on the right side of the support frame 1, a second support table 27 is arranged above the third extension frame 23, a telescopic table 24 is arranged at a position close to the right end of the third extension frame 23, a pressure plate 25 is arranged at the top end of the telescopic table 24, an electromagnet 26 is arranged between the pressure plate 25 and the third extension frame 23, and the electromagnet 26 is electrified to enable the pressure plate 25 to be pressed down; the front side of the supporting leg 2 is provided with a control panel 28, and the first motor 7, the second motor 11, the third motor 17, the sliding table 19, the moving frame 20, the telescopic frame 21 and the electromagnet 26 can be controlled through the control panel 28.

As shown in fig. 4, the right end of the third extending frame 23 is provided with an installation cavity 231, the bottom end of the telescopic table 24 is inserted into the installation cavity 231 through a spring, the spring jacks up the telescopic table 24, and when the electromagnet 26 is energized, the telescopic table 24 can be pressed down against the elastic force of the spring; the left end of clamp plate 25 is equipped with transparent plate 251, and transparent plate 251 is made by transparent ya keli material for when the transparent plate 251 compresses tightly the artificial leather right-hand member, can observe the situation that compresses tightly the position, prevent the fold.

As shown in fig. 5, be equipped with multichannel stretching line 101 on the roll of stretching 10, stretching line 101 is the heliciform winding and sets up on the face of cylinder of roll of stretching 10, and stretching line 101 divide into two sets ofly, and two sets of stretching lines 101 longitudinal symmetry set up, and when stretching roll 10 is rotatory under the drive of second motor 11, when transmitting artificial leather, stretching line 101 can be with the synthetic leather to both sides stretching around to eliminate fold, the overlapping on the fore-and-aft direction of synthetic leather.

In the use process of the artificial leather flattening device, the artificial leather wound on the winding drum 9 is pulled out to the right, then the artificial leather downwards bypasses the spreader roll 10, then passes through the two press rolls 6 and travels to the right along the first supporting table 12 until the right end of the artificial leather is positioned on the second supporting table 27, and the spreader roll 10 and the press rolls 6 can flatten and compact the traveling artificial leather; the worker turns off the first motor 7 and the second motor 11, then starts the electromagnet 26 to enable the pressing plate 25 to compress and fix the right end of the artificial leather, then starts the third motor 17 to drive the tensioning roller 15 to rotate clockwise, the worker holds the handle 16 to press down, the tensioning roller 15 in a rotating state is enabled to be in contact with the artificial leather, the tensioning roller 15 rotating clockwise can apply a leftward friction force to the artificial leather, and a section of the artificial leather from the tensioning roller 15 to the pressing plate 25 is enabled to be tensioned; at this time, the worker can cut the section of artificial leather by controlling the slide table 19, the moving frame 20, and the expansion frame 21.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The tensioning and cutting device for artificial leather comprises a support frame (1), a compression roller (6), a stretching roller (10), a first support table (12), a tensioning roller (15) and a second support table (27), and is characterized in that a plurality of support legs (2) are arranged on the front side and the rear side of the support frame (1), a first extension frame (3) is arranged on the left side of the support frame (1), first installation sleeves (4) are arranged at the front end and the rear end above the first extension frame (3), the compression roller (6) is installed between the front first installation sleeve and the rear first installation sleeve (4) through a bearing, the first expansion sleeve (5) is installed in the two first installation sleeves (4) through a spring, and the compression roller (6) is installed between the front first expansion sleeve and the rear expansion sleeve (5) through a bearing; a second extension frame (8) is arranged on the left side of the first extension frame (3), a winding drum (9) is installed at the left end of the second extension frame (8) through a bearing, and a stretching roller (10) is installed at the connecting position of the first extension frame (3) and the second extension frame (8) through a bearing; a first supporting platform (12) is arranged at the position, close to the left side, of the supporting frame (1), second mounting sleeves (13) are arranged at the front end and the rear end above the first supporting platform (12), second telescopic sleeves (14) are mounted above the two second mounting sleeves (13) through springs, and a tensioning roller (15) is mounted between the two second telescopic sleeves (14) through a bearing; the top ends of the supporting legs (2) are provided with top frames (18), the top frames (18) are rectangular frames, sliding grooves (181) are formed in the surfaces of front and rear beams of the top frames (18), sliding tables (19) are arranged above the sliding grooves (181), moving frames (20) are arranged below the sliding tables (19), telescopic frames (21) are arranged below the moving frames (20), and tool bits (22) are arranged at the bottom ends of the telescopic frames (21); a third extending frame (23) is arranged on the right side of the supporting frame (1), a second supporting table (27) is arranged above the third extending frame (23), a telescopic table (24) is arranged at a position close to the right end of the third extending frame (23), and a pressing plate (25) is arranged at the top end of the telescopic table (24); the front side of the supporting leg (2) is provided with a control panel (28).

2. A tensioned cutting device for artificial leather according to claim 1, characterised in that a first motor (7) is provided at the rear end of the pressure roller (6) between said two first bellows (5), the rear end of the spreader roller (10) being rotatably connected to a second motor (11).

3. A tensioned cutting device for artificial leather according to claim 1, characterised in that the front side of the tensioning roller (15) is provided with a handle (16) and the rear side of the tensioning roller (15) is provided with a third motor (17).

4. The stretch cutting device for artificial leather according to claim 1, wherein an electromagnet (26) is provided between the pressing plate (25) and the third stretching frame (23).

5. The tensioning and cutting device for artificial leather according to claim 1, wherein the right end of the third extending frame (23) is provided with a mounting cavity (231), and the bottom end of the telescopic table (24) is inserted into the mounting cavity (231) through a spring; the left end of the pressing plate (25) is provided with a transparent plate (251), and the transparent plate (251) is made of transparent acrylic materials.

6. A tensioning and cutting device for artificial leather according to claim 1, wherein a plurality of stretching lines (101) are arranged on the stretching roller (10), the stretching lines (101) are spirally wound on the cylindrical surface of the stretching roller (10), the stretching lines (101) are divided into two groups, and the two groups of stretching lines (101) are symmetrically arranged in front and back.