CN210975337U

CN210975337U - Fabric cutting machine

Info

Publication number: CN210975337U
Application number: CN201921823000.6U
Authority: CN
Inventors: 顾踵麟
Original assignee: Nanjing Niku Outdoor Products Co ltd
Current assignee: Nanjing Niku Outdoor Products Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-10
Anticipated expiration: 2029-10-28

Abstract

The utility model provides a surface fabric cutter, concretely relates to garment cutting mechanical equipment technical field. The utility model comprises a conveyor belt, a workbench bracket, a sliding rod, a transmission structure and a knife rest, wherein one side of the workbench is provided with a roller shaft group which consists of a first roller shaft and a second roller shaft; the two ends of the first roller shaft and the two ends of the second roller shaft are respectively provided with a telescopic connecting pipe, the end part of the first roller shaft and the end part of the second roller shaft are respectively rotatably connected with the two ends of the connecting pipe, the side part of the connecting pipe is provided with a second air cylinder, and the end part of the connecting pipe is connected with the workbench bracket; the opposite side of workstation is equipped with the third roller, and the both ends of third roller are equipped with the dead lever respectively, and the third roller rotates with the one end of dead lever to be connected, and the other end and the workstation support of dead lever are articulated. The utility model provides a pair of surface fabric cutter can stably clip the surface fabric, and changes the surface fabric easily to improve work efficiency.

Description

Fabric cutting machine

Technical Field

The utility model belongs to the technical field of garment cutting mechanical equipment, concretely relates to surface fabric cutter.

Background

With the rapid development of economy, the fabric cutting is more and more automatic, so that the working efficiency can be improved. The automatic cutting machine is suitable for clothes, car seats, interior trim parts and furniture, and the surface fabric is at the in-process of tailorring, because the surface fabric is softer, the fold often appears, though some equipment has increased the flat clamp board or has cliied the four corners of surface fabric and make the surface fabric keep leveling, nevertheless can still make the surface fabric take place to be crooked because of external force when tailorring, the quality is tailor in the influence to after having tailor a section surface fabric, need change the surface fabric on the workstation, the very big reduction of circulation operation like this work efficiency.

The utility model provides a surface fabric cutter (grant number CN201620453365.4), discloses a surface fabric cutter, and the device includes table surface, cloth body, tailors wheel, clamp plate and horizontal pressure pole. The device is convenient for lay the cloth after tailorring, alleviates corresponding intensity of labour to improve work efficiency, but the device passes through the one end of the fixed cloth of clamp plate, and the other end is fixed through the horizontal pressure pole that removes, and this fixed mode is at the in-process of tailorring, and the surface fabric takes place crooked easily.

To the above circumstances, a fabric cutting machine is needed, which can stably clamp the fabric and easily replace the fabric, so that the working efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a surface fabric cutter can stably clip the surface fabric, and changes the surface fabric easily to improve work efficiency.

The utility model provides a following technical scheme:

a fabric cutting machine comprises a conveying belt, a workbench support, a sliding rod, a transmission structure and a tool rest, wherein a roller shaft group is arranged on one side of the workbench and consists of a first roller shaft and a second roller shaft, and the side wall of the first roller shaft and the side wall of the second roller shaft are respectively contacted with two surfaces of a fabric; telescopic connecting pipes are respectively arranged at two ends of the first roller shaft and two ends of the second roller shaft, the end part of the first roller shaft and the end part of the second roller shaft are respectively rotatably connected with two ends of the connecting pipes, a second air cylinder is arranged at the side part of the connecting pipes, two ends of the second air cylinder are respectively connected with two ends of the connecting pipes, and the end part of the connecting pipes is connected with the workbench bracket; the opposite side of workstation is equipped with the third roller, the both ends of third roller are equipped with the dead lever respectively, the third roller with the one end of dead lever is rotated and is connected, the other end of dead lever with the workstation support is articulated.

Preferably, the connecting pipe is composed of a first connecting pipe and a second connecting pipe, the outer side wall of the second connecting pipe can slide along the inner side wall of the first connecting pipe in a reciprocating manner, and the end part of the first roll shaft and the end part of the second roll shaft are respectively connected with the first connecting pipe and the second connecting pipe in a rotating manner.

Preferably, the side part of the first connecting pipe and the side part of the second connecting pipe are respectively provided with a connecting plate, the side part of the connecting plate is connected with the connecting pipes, the second cylinder is arranged between the connecting plates, and two ends of the second cylinder are respectively connected with the end faces of the connecting plates.

Preferably, a first air cylinder is arranged between the fixed rod and the workbench support, the bottom end of the cylinder body of the first air cylinder is hinged to the workbench support, and the end head of the ejector rod of the first air cylinder is hinged to the side wall of the fixed rod.

Preferably, the roller shaft group and the third roller shaft are both rubber roller shafts.

The utility model discloses a profitable effect:

the utility model discloses a one side of workstation is equipped with roller group, roller group comprises first roller and second roller, the lateral wall of first roller and the lateral wall of second roller contact with the two sides of surface fabric respectively, the both ends of first roller and the both ends of second roller are equipped with the telescopic connecting pipe respectively, the tip of first roller and the tip of second roller rotate with the both ends of connecting pipe respectively and are connected, the opposite side of workstation is equipped with the third roller, the both ends of third roller are equipped with the dead lever respectively, the third roller rotates with the one end of dead lever to be connected, the other end and the workstation support of dead lever are articulated, clip the both sides of surface fabric respectively between roller group and third roller and the conveyer belt, the surface fabric when keeping tailorring levels, and the dress of the surface fabric of roller and conveyer belt being convenient for is put, and work efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a partial enlarged view of the present invention;

FIG. 3 is a cross-sectional view of the roller shaft assembly of the present invention;

fig. 4 is a plan view of the present invention.

Description of reference numerals:

1. a work table; 2. a table support; 3. a conveyor belt; 4. a slide bar; 5. a transmission structure; 6. a tool holder; 7. a roller shaft group; 71. a first roller shaft; 72. a second roller shaft; 8. a third roller shaft; 9. fixing the rod; 10. a first cylinder; 11. a connecting pipe; 111. a first connecting pipe; 112. a second connecting pipe; 12. a second cylinder; 13. a connecting plate.

Detailed Description

As shown in fig. 1, 2, 3 and 4, a fabric cutting machine comprises a workbench 1, a workbench support 2, a conveyor belt 3, a sliding rod 4, a transmission structure 5 and a knife rest 6, wherein the middle part of the workbench 1 is provided with the conveyor belt 3, the sliding rod 4 is arranged above the conveyor belt 3, two ends of the sliding rod 4 are slidably connected with two sides of the workbench 1, the side wall of the sliding rod 4 is provided with the slidable transmission structure 5, the knife rest 6 is arranged between the transmission structure 5 and the conveyor belt 3, and the knife rest 6 is connected with the transmission structure 5, which belongs to the prior known technical structure and is not elaborated herein; a roller shaft group 7 is arranged on one side of the workbench 1, the end part of the roller shaft group 7 is welded with the workbench bracket 2, the roller shaft group 7 consists of a first roller shaft 71 and a second roller shaft 72, the diameter of the first roller shaft 71 is the same as that of the second roller shaft 72, the side wall of the first roller shaft 71 and the side wall of the second roller shaft 72 are respectively contacted with two surfaces of the fabric, and the roller shaft group 7 can clamp one side of the fabric; the two ends of the first roller shaft 71 and the two ends of the second roller shaft 72 are respectively provided with a connecting pipe 11, each connecting pipe 11 consists of a first connecting pipe 111 and a second connecting pipe 112, the outer side wall of each second connecting pipe 112 can slide along the inner side wall of the corresponding first connecting pipe 111 in a reciprocating manner, the outer side wall of the first roller shaft 71 can be in contact with the outer side wall of the corresponding second roller shaft 72, the end part of the first roller shaft 71 is rotatably connected with the side part of the corresponding first connecting pipe 111, the end part of the corresponding second roller shaft 72 penetrates through the side wall of the corresponding second connecting pipe 112, and the corresponding second roller shaft 72 can rotate; the end of the first connecting pipe 71 is welded with the side of the workbench bracket 2, and the connecting pipe 7 can adjust the distance between the first roller shaft 71 and the second roller shaft 72; a second cylinder 12 is arranged on the side of the connecting pipe 7, connecting plates 13 are respectively arranged on the side of the first connecting pipe 111 and the side of the second connecting pipe 112, the side of the connecting plate 13 is welded with the connecting pipe 11, the second cylinder 12 is arranged between the connecting plates 13, two ends of the second cylinder 12 are respectively connected with the end faces of the connecting plates 13 through bolts, the second cylinder 12 can drive the connecting pipes 7 to slide, so that the size of a gap between the roller shaft groups 7 is adjusted, and the second cylinder 12 is convenient to install by the connecting plates 13; a third roller shaft 8 is arranged on the other side of the workbench 1, fixing rods 9 are respectively arranged at two ends of the third roller shaft 8, the third roller shaft 8 is rotatably connected with one end of each fixing rod 9, the other end of each fixing rod 9 is hinged with the workbench bracket 2, a first air cylinder 10 is arranged between each fixing rod 9 and the workbench bracket 2, the bottom end of the first air cylinder 10 is hinged with the workbench bracket 2, the end head of the ejector rod of the first air cylinder 10 is hinged with the side wall of each fixing rod 9, the fixing rods 9 can adjust the gap between the third roller shaft 8 and the conveyor belt 3 through the first air cylinders 10, so that the clamping force of the fabric is controlled, and the other side of the fabric can be clamped between the third roller shaft 8 and the conveyor belt 3, so that the; the roller shaft group 7 and the third roller shaft 8 are rubber roller shafts, and the friction force between the roller shafts and the fabric can be increased by the rubber roller shafts, so that the fabric is clamped more stably.

The utility model discloses a working method: the fabric penetrates through a gap between the first roller shaft 71 and the second roller shaft 72, and then penetrates through a gap between the third roller shaft 8 and the conveyor belt 3 after being conveyed by the conveyor belt 3, so that the fabric is clamped from two sides respectively, the conveyor belt 3 stops operating, the cutter frame 6 cuts the fabric through the transmission structure 5 and the sliding rod 4, after the fabric is cut, the conveyor belt 3 continues to work, the cut fabric is conveyed away, wherein the gap between the roller shaft group 7 is adjusted by the first connecting pipe 71 and the second connecting pipe 72 through the second air cylinder 12, and the gap between the third roller shaft 8 and the conveyor belt 3 is adjusted by the fixing rod 9 through the first air cylinder 10.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a surface fabric cutter, includes conveyer belt, workstation support, slide bar, transmission structure, knife rest, its characterized in that: a roller shaft group is arranged on one side of the workbench and consists of a first roller shaft and a second roller shaft, and the side wall of the first roller shaft and the side wall of the second roller shaft are respectively contacted with two surfaces of the fabric; telescopic connecting pipes are respectively arranged at two ends of the first roller shaft and two ends of the second roller shaft, the end part of the first roller shaft and the end part of the second roller shaft are respectively rotatably connected with two ends of the connecting pipes, a second air cylinder is arranged at the side part of the connecting pipes, two ends of the second air cylinder are respectively connected with two ends of the connecting pipes, and the end part of the connecting pipes is connected with the workbench bracket; the opposite side of workstation is equipped with the third roller, the both ends of third roller are equipped with the dead lever respectively, the third roller with the one end of dead lever is rotated and is connected, the other end of dead lever with the workstation support is articulated.

2. A fabric cutting machine according to claim 1, characterized in that: the connecting pipe comprises first connecting pipe and second connecting pipe, the lateral wall of second connecting pipe can follow the inside wall reciprocating sliding of first connecting pipe, the tip of first roller with the tip of second roller respectively with first connecting pipe with the second connecting pipe rotates to be connected.

3. A fabric cutting machine according to claim 2, characterized in that: the side part of the first connecting pipe and the side part of the second connecting pipe are respectively provided with a connecting plate, the side part of the connecting plate is connected with the connecting pipes, the second cylinder is arranged between the connecting plates, and two ends of the second cylinder are respectively connected with the end faces of the connecting plates.

4. A fabric cutting machine according to claim 1, characterized in that: the fixed rod with be equipped with first cylinder between the workstation support, the cylinder body bottom of first cylinder with the workstation support is articulated, the ejector pin end of first cylinder with the lateral wall of fixed rod is articulated.

5. A fabric cutting machine according to claim 1, characterized in that: the roller shaft group and the third roller shaft are both rubber roller shafts.