CN219260427U - Quilting cutting device - Google Patents

Abstract

The utility model relates to a quilting and cutting device, relates to the technical field of cloth processing, and aims to solve the problem that the cloth is easy to fall off from a supporting table, so that the subsequent cloth is difficult to feed, and the quilting and cutting device comprises a frame, wherein a moving device is connected on the frame, the moving device is connected with a sewing and cutting device in a sliding way, the sewing and cutting device comprises a quilting component and a cutting component, the quilting component comprises a sewing needle table, a needle head and a supporting table, and the cutting component comprises a mounting plate, a cutting knife and a driving piece; the needle head is connected to the side wall of the sewing table, the length direction of the needle head is parallel to the horizontal direction, the supporting table is positioned at one side of the sewing table, and the supporting surface of the supporting table is perpendicular to the length direction of the needle head; the mounting panel is connected on the sewing needle platform, cuts the cutter and rotates to be connected on the mounting panel, cuts the radial direction of cutter and the length direction parallel of syringe needle, and the driving piece is connected on the mounting panel lateral wall. This application has improved stability when cloth feeding, reduces the operation degree of difficulty, improves the effect of processing convenience.

Description

Quilting cutting device

Technical Field

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

Background

The quilting and cutting device is an integrated device for sewing and cutting cloth in multiple layers, and can realize synchronous sewing and cutting of the cloth in multiple layers in one working stroke.

Quilting cutting device among the prior art, including frame and guide rail, guide rail fixed connection is in the frame, sliding connection has the stitch platform on the guide rail, the needle is connected to stitch platform diapire, stitch platform below is provided with the brace table, brace table sliding connection is on the guide rail, stitch platform lateral wall still connects the cutting knife simultaneously, during the use cloth is moved to the guide rail below by the pay-off, start the needle on the stitch platform and make up the cloth, and stitch platform and brace table slide along guide rail length direction from cloth one side to the opposite side simultaneously, start the cutting knife rotation and cut the cloth that the cloth was made up in the gliding time of stitch platform, realize sewing and cut the synchronization of cutting to the cloth in the stroke of stitch platform. After the cutting is completed, the cut cloth is clamped away by a discharging device at one side of the frame.

Aiming at the related technology, after the cloth is cut, the cutting end of the cloth is easy to drop under the action of gravity, so that the cloth falls off from the supporting table and is misplaced with the supporting table, the cloth is difficult to push to the supporting table again when the subsequent cloth is fed, and an operator is required to stop the machine and manually put the feeding end of the cloth on the supporting table again at the moment so as to continue working; the stability during cloth feeding is relatively poor, and processing operation is loaded down with trivial details.

Disclosure of Invention

In order to improve the stability of cloth feeding, reduce the operation degree of difficulty, improve the processing convenience, this application provides a quilting cutting device.

The quilting and cutting device adopts the following technical scheme:

the quilting and cutting device comprises a frame, wherein a group of moving devices are connected to the frame, the moving devices are connected with a sewing and cutting device in a sliding manner, the sewing and cutting device comprises a quilting component and a cutting component, the quilting component comprises a sewing needle table, a needle head and a supporting table, and the cutting component comprises a mounting plate, a cutting knife and a driving piece; the needle sewing table is arranged on one of the moving devices in a sliding way, the needle head is connected to the needle sewing table, and the needle head is arranged along the horizontal direction; the supporting table is arranged on the other moving device in a sliding way, and the supporting surface of the supporting table is perpendicular to the length direction of the needle head; the mounting plate is connected to the sewing needle table, the driving piece is arranged on the side wall of the mounting plate, the driving shaft of the driving piece penetrates through the mounting plate and is connected with the cutting knife, and the radial direction of the cutting knife is parallel to the length direction of the needle head.

By adopting the technical scheme, when quilting and cutting are carried out on the multi-layer cloth, the cloth passes through the frame along the vertical direction; starting needle heads on the sewing table to sew the multi-layer cloth, starting a moving device to enable the sewing table and the supporting table to move synchronously, enabling the two needle heads to sew along the width direction of the cloth so as to obtain two sutures on the cloth, starting a driving piece to drive a cutting knife to rotate when the sewing table moves, cutting the cloth along with the movement of the sewing table, and enabling a cutting point of the cutting knife to be positioned between the two sutures of the cloth; after the sewing needle platform moves from one side to the other side in the width direction of the cloth, the synchronous sewing and cutting of the cloth in one working stroke can be completed. The stitch platform and the needle head are horizontally arranged, the supporting platform is horizontally arranged, and the cutting knife is horizontally cut, so that cloth can be fed from top to bottom in the vertical direction, after one section of cloth is cut, the subsequent cloth can be further fed downwards, and the subsequent cloth is always in a vertical and vertical state during feeding, so that the situation that the cutting end of the cloth is misplaced with the supporting platform after the cloth is cut is reduced, and the stability of feeding of the cloth is improved.

Preferably, the top wall of the frame is connected with a material guiding frame, the material guiding frame is rotationally connected with a material guiding roller for distributing materials to bypass, and the material guiding frame is fixedly connected with a driving machine for driving the material guiding roller to rotate.

In general, cloth is directly lapped on a hack lever of a material guiding frame, and when the cloth is fed, the friction between the cloth and the material guiding frame is easy to cause unsmooth feeding of the cloth; through adopting above-mentioned technical scheme, when the cloth removes and passes through from the guide frame top, make the cloth bypass simultaneously on the guide roller, start driving machine drive guide roller rotation can carry out the pay-off to the cloth, the cloth is the sliding along the guide roller lateral wall or is the friction effect under the guide roller lateral wall feeding, all can realize smooth and easy feeding.

Preferably, the frame is provided with a material pulling assembly, the material pulling assembly comprises a fixed roller and a movable roller, the fixed roller and the movable roller are both rotationally connected to the frame, and the movable roller is parallel to the fixed roller.

Preferably, the frame is further provided with a driving assembly for driving the moving roller to reciprocate, and the driving assembly is used for driving the moving roller and the fixed roller to move in opposite directions or in opposite directions.

By adopting the technical scheme, before quilting and cutting are carried out on the cloth, the front end of the cloth passes through between the fixed roller and the movable roller, the driving assembly is started to push the movable roller to move towards the direction close to the fixed roller, the movable roller and the fixed roller clamp the cloth and then stop moving, at the moment, a motor at one end of the fixed roller and a motor at one end of the movable roller can be started to drive the fixed roller and the movable roller to rotate for a certain distance in opposite directions; because the movable roller and the fixed roller clamp the cloth, the fixed roller and the movable roller can drive the stretched cloth to straighten the cloth when rotating, so that the quilting and cutting of the cloth are facilitated. After cloth is cut, the motor of the fixed roller and the motor of the movable roller can be continuously started to drive the fixed roller and the movable roller to further rotate in opposite directions, and the sewn and cut cloth can be guided and discharged.

Preferably, the driving assembly comprises a moving frame and a driving cylinder, the moving frame is fixedly connected to a telescopic shaft of the driving cylinder, the driving cylinder is fixedly connected to the frame, the moving frame is arranged on the side wall of the frame in a sliding mode, and the moving roller is rotatably connected to the inner wall of the moving frame.

Through adopting above-mentioned technical scheme, start the drive jar and promote the removal of removing the frame, remove the frame and remove and can drive the movable roller and do opposite direction or move away from the fixed roller, the motor of movable roller one end can be directly connected on removing the frame lateral wall and put in quick-witted incasement, or put in on removing the frame inner wall and drive the movable roller through the cooperation of belt and band pulley and rotate.

Preferably, the frame is connected with a material guiding plate, one end of the material guiding plate is positioned close to the sewing device, and the other end of the material guiding plate extends to the outside of the frame.

Preferably, the guide plate is an arc plate.

Through adopting above-mentioned technical scheme, after the cloth that cuts is derived from between fixed roller and the movable roller, the cloth drops downwards and the lateral wall contact of stock guide upper end to under the effect of gravity and the direction effect of stock guide arc lateral wall, follow stock guide length direction and slide out from between two frames, thereby be convenient for operating personnel accomodate the cloth that cuts.

Preferably, the moving device is an electric sliding table.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the stitch platform and the needle head are horizontally arranged, the supporting platform is horizontally arranged, and the cutting knife is horizontally cut, so that cloth can be fed from top to bottom in the vertical direction, after one section of cloth is cut, the subsequent cloth can be further fed downwards, and the subsequent cloth is always in a vertical and vertical state during feeding, so that the situation that the cutting end of the cloth is misplaced with the supporting platform after the cloth is cut is reduced, and the stability of feeding of the cloth is improved.

2. The fixed roller and the movable roller can rotate and stretch the cloth before quilting and cutting the cloth, so that the cloth is straightened, and quilting and cutting of the cloth are facilitated. And the cloth can be further rotated in opposite directions after being cut, and the sewn and cut cloth is guided and discharged.

Drawings

Fig. 1 is a schematic structural view of a quilting and cutting apparatus according to an embodiment of the present application.

Fig. 2 is an enlarged schematic view of part a in the embodiment of the present application.

Fig. 3 is a schematic structural diagram for showing a positional relationship between a pulling assembly and a frame in an embodiment of the present application.

Reference numerals illustrate: 1. a frame; 11. a material guiding frame; 111. a guide roller; 112. a driving machine; 13. a pulling component; 131. a fixed roller; 132. a moving roller; 14. a drive assembly; 141. a moving frame; 142. a drive cylinder; 15. a material guide plate; 16. a mobile device; 2. quilting the assembly; 21. a sewing needle table; 22. a needle; 23. a support table; 3. a cutting assembly; 31. a mounting plate; 32. a cutting knife; 33. a driving member.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a quilting and cutting device. Referring to fig. 1 and 2, the quilting and cutting device comprises two frames 1, a moving device 16 is fixedly connected between the two frames 1, the moving device 16 is an electric sliding table, the number of the moving devices 16 is two, and the two moving devices 16 are equal in height and are arranged in parallel. The moving device 16 is connected with a sewing device in a sliding way, the sewing device comprises a quilting component 2 and a cutting component 3, the quilting component 2 comprises a sewing needle table 21, a needle head 22 and a supporting table 23, the cutting component 3 comprises a mounting plate 31, a cutting knife 32 and a driving piece 33, and the driving piece 33 is a motor.

Referring to fig. 2, the sewing table 21 and the supporting table 23 are respectively connected to the corresponding moving device 16, the needle 22 is connected to the side wall of the sewing table 21, the length direction of the needle 22 is parallel to the horizontal direction, and the needles 22 are provided in two in the present embodiment; the support stand 23 is located on the side of the needle stand 21, and the support surface of the support stand 23 is perpendicular to the longitudinal direction of the needle 22.

Referring to fig. 2, a mounting plate 31 is fixedly connected to the side wall of the sewing table 21, a cutting knife 32 is rotatably connected to the mounting plate 31, the cutting knife 32 is a circular cutting knife, the radial direction of the cutting knife 32 is parallel to the length direction of the needle heads 22, the cutting plane of the cutting knife 32 is parallel to the horizontal direction, and the cutting plane of the cutting knife 32 is positioned between the two needle heads 22 in the vertical direction; the driving member 33 is fixedly connected to the side wall of the mounting plate 31, and a driving shaft of the driving member 33 penetrates through the mounting plate 31 to be coaxial with and fixedly connected to the cutting knife 32.

Referring to fig. 1, a material guiding frame 11 is fixedly connected to the top wall of the frame 1, a material guiding roller 111 is rotatably connected to the material guiding frame 11, a driving machine 112 is fixedly connected to the material guiding frame 11, the driving machine 112 is a motor, and a driving shaft of the driving member 33 is coaxial with and fixedly connected to the material guiding roller 111.

When quilting and cutting multi-layer cloth, the cloth is moved to pass through the upper part of the material guiding frame 11, and is wound on the material guiding frame 11, a driver 112 is started to drive a material guiding roller 111 to rotate so as to feed the cloth, and the front end of the cloth is moved to pass through the gap between the needle sewing table 21 and the supporting table 23; starting a needle head 22 on a sewing table 21 to sew a plurality of layers of cloth, starting two moving devices 16 to enable the sewing table 21 and a supporting table 23 to synchronously move, enabling the two needle heads 22 to sew along the width direction of the cloth, so that two sutures are obtained on the cloth, starting a driving piece 33 to drive a cutting knife 32 to rotate when the sewing table 21 moves, and cutting the cloth by the cutting knife 32 along with the movement of the sewing table 21, wherein a cutting point of the cutting knife 32 is positioned between the two sutures of the cloth; after the sewing table 21 moves from one side to the other side in the cloth width direction, the cloth can be sewn and cut simultaneously in one working stroke.

Referring to fig. 3, a material pulling assembly 13 is arranged on a frame 1, the material pulling assembly 13 comprises a fixed roller 131 and a movable roller 132, the fixed roller 131 is rotatably connected to the side wall of the frame 1, and a motor for driving the fixed roller 131 to rotate is preset in the frame 1; the side wall of the machine frame 1 is also provided with a driving assembly 14, the driving assembly 14 comprises a moving frame 141 and a driving cylinder 142, the driving cylinder 142 is an air cylinder, the moving frame 141 is slidably connected to the side wall of the machine frame 1, the driving cylinder 142 is fixedly connected to the side wall of the machine frame 1, the moving frame 141 is fixedly connected with a telescopic shaft of the driving cylinder 142, and the moving roller 132 is rotatably connected to the moving frame 141; the side wall of the moving frame 141 is fixedly connected with a motor for driving the moving roller 132 to rotate, and the motor can be directly connected to the side wall of the moving frame and placed in the frame 1, or placed on the inner wall of the moving frame to drive the moving roller 132 to rotate through the cooperation of a belt and a belt wheel.

Before quilting and cutting the cloth, the front end of the cloth passes through between the fixed roller 131 and the movable roller 132, the driving cylinder 142 is started to push the movable frame 141, the movable frame 141 drives the movable roller 132 to move towards the direction close to the fixed roller 131, the movable roller 132 and the fixed roller 131 clamp the cloth and then stop moving, and at the moment, a motor at one end of the fixed roller 131 and a motor at one end of the movable roller 132 can be started to drive the fixed roller 131 and the movable roller 132 to rotate in opposite directions for a certain distance; because the movable roller 132 and the fixed roller 131 clamp the cloth, the fixed roller 131 and the movable roller 132 drive the stretched cloth to straighten the cloth when rotating, so that the quilting and cutting of the cloth are facilitated. After the cloth is cut, the motor of the fixed roller 131 and the motor of the movable roller 132 can be continuously started to drive the fixed roller 131 and the movable roller 132 to rotate further in opposite directions, and the sewn and cut cloth can be guided and discharged.

Referring to fig. 3, a guide plate 15 is connected to the frame 1, the guide plate 15 is an arc plate, and the guide plate 15 is located below a fixed roller 131 and a movable roller 132; one end of the material guiding plate 15 is bent upwards to be positioned close to the seam cutting device, and one end of the material guiding plate 15 is bent and extends to the outside of the frame 1. After the cut cloth is guided out from between the fixed roller 131 and the movable roller 132, the cloth falls downwards to be in contact with the side wall at the upper end of the material guiding plate 15, and slides out from between the two frames 1 along the length direction of the material guiding plate 15 under the action of gravity and the guiding action of the arc-shaped side wall of the material guiding plate 15, so that an operator can conveniently store the cut cloth.

The implementation principle of the quilting and cutting device provided by the embodiment of the application is as follows:

the cloth is moved to pass through the upper part of the material guiding frame 11, and is wound on the material guiding frame 11, the driving machine 112 is started to drive the material guiding roller 111 to rotate so as to feed the cloth, and the front end of the cloth is moved to pass through the gap between the needle sewing table 21 and the supporting table 23; cloth passes through the space between the fixed roller 131 and the movable roller 132, the movable roller 132 is matched with the fixed roller 131 to clamp the cloth, and the fixed roller 131 and the movable roller 132 rotate for a certain distance in opposite directions after clamping the cloth to straighten the cloth.

Starting a needle head 22 on a sewing table 21 to sew a plurality of layers of cloth, starting a moving device 16 to enable the sewing table 21 and a supporting table 23 to synchronously move, enabling the two needle heads 22 to sew along the width direction of the cloth, so that two sutures are obtained on the cloth, starting a driving piece 33 to drive a cutting knife 32 to rotate when the sewing table 21 moves, and cutting the cloth by the cutting knife 32 along with the movement of the sewing table 21, wherein a cutting point of the cutting knife 32 is positioned between the two sutures of the cloth; after the sewing table 21 moves from one side to the other side in the cloth width direction, the cloth can be sewn and cut simultaneously in one working stroke.

After the cloth is cut, the motor of the fixed roller 131 and the motor of the movable roller 132 are continuously started to drive the fixed roller 131 and the movable roller 132 to further rotate in opposite directions, the sewn and cut cloth is guided and discharged, and the cloth falls downwards and slides out from between the two frames 1 along the length direction of the guide plate 15.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The quilting and cutting device comprises a frame (1), wherein a group of moving devices (16) are connected to the frame (1), and the moving devices (16) are connected with a sewing and cutting device in a sliding mode, and the quilting and cutting device is characterized by comprising a quilting component (2) and a cutting component (3), wherein the quilting component (2) comprises a sewing needle table (21), a needle head (22) and a supporting table (23), and the cutting component (3) comprises a mounting plate (31), a cutting knife (32) and a driving piece (33); the needle sewing table (21) is arranged on one of the moving devices (16) in a sliding way, the needle head (22) is connected to the needle sewing table (21), and the needle head (22) is arranged along the horizontal direction; the supporting table (23) is slidably arranged on the other moving device (16), and the supporting surface of the supporting table (23) is perpendicular to the length direction of the needle head (22); the needle sewing machine is characterized in that the mounting plate (31) is connected to the needle sewing table (21), the driving piece (33) is arranged on the side wall of the mounting plate (31), a driving shaft of the driving piece (33) penetrates through the mounting plate (31) and is connected with the cutting knife (32) mutually, and the radial direction of the cutting knife (32) is parallel to the length direction of the needle head (22).

2. The quilting and cutting device according to claim 1, wherein a material guiding frame (11) is connected to the top wall of the frame (1), a material guiding roller (111) for bypassing cloth is rotatably connected to the material guiding frame (11), and a driving machine (112) for driving the material guiding roller (111) to rotate is fixedly connected to the material guiding frame (11).

3. The quilting and cutting device according to claim 1, wherein a pulling assembly (13) is provided on the frame (1), the pulling assembly (13) comprises a fixed roller (131) and a movable roller (132), the fixed roller (131) and the movable roller (132) are both rotatably connected to the frame (1), and the movable roller (132) and the fixed roller (131) are parallel to each other.

4. A quilting and cutting apparatus according to claim 3, wherein the frame (1) is further provided with a driving assembly (14) for driving the moving roller (132) to reciprocate, and the driving assembly (14) is used for driving the moving roller (132) and the fixed roller (131) to move in opposite directions or in opposite directions.

5. The quilting cutting apparatus of claim 4, wherein the driving assembly (14) includes a moving frame (141) and a driving cylinder (142), the moving frame (141) is fixedly connected to a telescopic shaft of the driving cylinder (142), the driving cylinder (142) is fixedly connected to the frame (1), the moving frame (141) is slidably disposed on a side wall of the frame (1), and the moving roller (132) is rotatably connected to the moving frame (141).

6. Quilting cutting device according to claim 1, characterized in that the frame (1) is connected with a guide plate (15), one end of the guide plate (15) is located close to the fixed roller (131) and the moving roller (132), and the other end of the guide plate (15) extends to the outside of the frame (1).

7. The quilting cutting apparatus of claim 6, wherein the guide plate (15) is an arcuate plate.

8. The quilting cutting apparatus of claim 6, wherein the moving means (16) is an electric slipway.

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