Automatic cloth strip winding lower hem rubber string cutting machine

Abstract

The utility model discloses an automatic shearing cloth strip winding lower hem rubber string machine which comprises a bearing plate, a pressing plate, a drawing assembly, a shearing assembly, a rolling rod and a rotating assembly, the bearing plate is transversely arranged, the pressing plate is arranged above one end of the bearing plate and is operably arranged in a lifting mode, and the rolling rod is arranged above the pressing plate. The pulling assembly is arranged on the side, close to the pressing plate, of the bearing plate, the shearing assembly is arranged between the pulling assembly and the bearing plate, the rolling rod is operably and rotationally arranged on the side, away from the bearing plate, of the pulling assembly, and a rubber band groove used for containing a rubber band is formed in the rolling rod. And the rotating assembly is in transmission connection with the drawing assembly. Cutting and winding of the cloth strips do not need direct manual operation, the labor cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to an automatic cloth strip cutting and hem elastic winding machine. Background Art

[0002] In the clothing industry, it is often necessary to wrap and sew rubber bands into fabrics, for example, to prepare elastic shoulder straps, elastic strips, belts, etc.

[0003] Currently, garment workers wrap rubber bands into cloth strips manually, and then put the wrapped rubber bands into sewing machines for sewing. The cutting and winding of the cloth strips are all done manually, which not only has high labor costs but also low production efficiency. Summary of the invention

[0004] In view of the above problems existing in the existing rubber band wrapping, the present invention aims to provide a low-cost and high-efficiency automatic cloth strip cutting and hem rubber band wrapping machine.

[0005] The specific technical solutions are as follows:

[0006] An automatic cloth strip cutting and hem elastic band wrapping machine, comprising:

[0007] A carrying plate, which is arranged in a transverse direction and is used to carry the long cloth strips to be cut;

[0008] A pressing plate, which is disposed above one end of the carrying plate and can be operably raised and lowered to press the head end of the long cloth strip on the carrying plate;

[0009] A pull-out assembly, which is disposed on a side of the carrying plate close to the pressing plate and is used to absorb the head end of the long cloth strip and pull it outward of the pressing plate by a predetermined distance;

[0010] A shearing assembly, which is disposed between the pulling assembly and the carrying plate and is used to automatically shear the pulled-out long cloth strips to form short cloth strips;

[0011] A rolling rod, the rolling rod is operably and rotatably arranged on a side of the drawer assembly away from the carrying plate, and the rolling rod has an elastic groove for placing an elastic;

[0012] A rotating assembly is transmission-connected with the pulling assembly and is used to drive the pulling assembly to rotate so that the tail end of the cut short cloth strip covers the elastic groove. When the tail end of the short cloth strip covers the elastic groove, the tail end of the short cloth strip is pressed into the elastic groove by placing an elastic band in the elastic groove, and the rolling rod is rotated to roll the short cloth strip to the outside of the elastic band.

[0013] As a further improvement and optimization of this solution, it also includes a frame, and the supporting plate is installed on the frame.

[0014] As a further improvement and optimization of the present solution, a winding roller is rotatably provided on the frame, and the winding roller is arranged on a side of the supporting plate away from the pressing plate, and is used for winding the long cloth strip.

[0015] As a further improvement and optimization of the present solution, a first cylinder is installed on the frame, and the first cylinder is transmission-connected to the pressing plate for driving the pressing plate to move up and down.

[0016] As a further improvement and optimization of the present solution, the pulling assembly includes a second cylinder and an adsorption plate, and the second cylinder is transmission-connected to the adsorption plate to drive the adsorption plate to extend into or pull out between the pressing plate and the supporting plate in the horizontal direction. When the pressing plate rises and detaches from the long cloth strip located on the supporting plate, the adsorption plate extends into between the pressing plate and the supporting plate to adsorb the long cloth strip and pulls the head end of the long cloth strip outward a predetermined distance. The pressing plate descends and presses the long cloth strip, so that the shearing assembly automatically cuts the pulled long cloth strip to form the short cloth strip.

[0017] As a further improvement and optimization of this solution, the rotating assembly includes a rotating motor installed on the frame, which is transmission-connected to the second cylinder and is used to drive the second cylinder to rotate so that the short cloth strips adsorbed by the adsorption plate are rotated to the rolling rod.

[0018] As a further improvement and optimization of the present solution, a rotating motor is further provided on the frame, and the rotating motor is transmission-connected to the rolling rod for driving the rolling rod to rotate.

[0019] As a further improvement and optimization of the present solution, the shearing assembly includes electric scissors and a third cylinder. The third cylinder is mounted on the frame and is transmission-connected to the electric scissors for driving the electric scissors to move forward and backward. When the adsorption plate pulls the long cloth strip out of the supporting plate by a predetermined distance, the third cylinder drives the electric scissors forward to cut the long cloth strip.

[0020] As a further improvement and optimization of this solution, the adsorption plate is provided with a plurality of suction holes.

[0021] Compared with the prior art, the above technical solution has the following positive effects:

[0022] During actual processing, the utility model comprises: the pressing plate rises and separates from the long cloth strip, the pulling component absorbs the head end of the long cloth strip and pulls it outward by a predetermined distance, the pressing plate descends again and presses the long cloth strip, the shearing component shears the pulled long cloth strip to form a short cloth strip, the rotating component drives the pulling component to flip and rotate, and covers the tail end of the short cloth strip absorbed by the pulling component to the elastic groove on the rolling rod, and the elastic is placed in the elastic groove to press the tail end of the short cloth strip into the elastic groove, the rolling rod rotates, and the short cloth strip is wrapped around the outside of the elastic, and then the elastic is removed for sewing. The cutting and winding of the cloth strips do not require direct manual operation, thereby reducing labor costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of a machine for automatically cutting cloth strips and wrapping hem elastic bands according to the utility model;

[0024] In the attached drawings: 1. frame; 2. winding roller; 3. bearing plate; 4. pressing plate; 5. pulling assembly; 6. shearing assembly; 7. rolling rod; 8. rotating assembly; 9. first cylinder; 10. rotating motor; 51. second cylinder; 52. adsorption plate; 61. electric scissors; 62. third cylinder; 71. rubber band groove. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Figure 1 This is a schematic diagram of the structure of a machine for automatically cutting cloth strips and wrapping hem elastic bands according to the utility model. Figure 1 As shown, a preferred embodiment of an automatic cloth strip cutting and hem elastic band winding machine is shown, comprising a carrying plate 3, a pressing plate 4, a pulling assembly 5, a shearing assembly 6, a rolling rod 7 and a rotating assembly 8. The carrying plate 3 is arranged in a transverse direction for carrying a long cloth strip to be cut. The pressing plate 4 is arranged above one end of the carrying plate 3 and can be operably raised and lowered for pressing the head end of the long cloth strip on the carrying plate 3. The pulling assembly 5 is arranged on one side of the carrying plate 3 close to the pressing plate 4 for adsorbing the head end of the long cloth strip and pulling it outward of the pressing plate 4 by a predetermined distance. The shearing assembly 6 is arranged between the pulling assembly 5 and the carrying plate Between the carrier plates 3, it is used to automatically cut the pulled long cloth strips and form short cloth strips. The rolling rod 7 is rotatably arranged on the side of the drawing component 5 away from the carrying plate 3, and the rolling rod 7 has an elastic groove 71 for placing the elastic band. The rotating component 8 is transmission-connected to the drawing component 5, and is used to drive the drawing component 5 to rotate so that the tail end of the cut short cloth strip covers the elastic groove 71. When the tail end of the short cloth strip covers the elastic groove, the elastic band is placed in the elastic groove 71 to press the tail end of the short cloth strip into the elastic groove 71, and the rolling rod 7 is rotated to roll the short cloth strip to the outside of the elastic band.

[0029] During actual processing of this embodiment, the pressing plate 4 rises and separates from the long cloth strip, the pulling component 5 absorbs the head end of the long cloth strip and pulls it outward by a predetermined distance, the pressing plate 4 descends again and presses the long cloth strip, the shearing component 6 shears the pulled long cloth strip to form a short cloth strip, the rotating component 8 drives the pulling component 5 to flip and rotate, and covers the tail end of the short cloth strip absorbed by the pulling component 5 to the elastic groove 71 on the rolling rod 7, and the elastic is placed in the elastic groove 71 to press the tail end of the short cloth strip into the elastic groove 71, the rolling rod 7 rotates, and the short cloth strip is wrapped around the outside of the elastic, and then the elastic is removed for sewing. The cutting and winding of the cloth strips do not require direct manual operation, which reduces labor costs and improves production efficiency.

[0030] Furthermore, as a preferred embodiment, it also includes a frame 1, and the supporting plate 3 is installed on the frame 1.

[0031] Furthermore, as a preferred embodiment, a winding roller 2 is rotatably provided on the frame 1, and the winding roller 2 is arranged on the side of the supporting plate 3 away from the pressing plate 4, and is used for winding a long cloth strip. When the pulling component 5 pulls the head end of the cloth strip outward, the winding roller 2 rotates to unwind.

[0032] Furthermore, as a preferred embodiment, a first cylinder 9 is installed on the frame 1, and the first cylinder 9 is transmission-connected with the pressing plate 4 for driving the pressing plate 4 to move up and down.

[0033] Furthermore, as a preferred embodiment, the pulling component 5 includes a second cylinder 51 and an adsorption plate 52, and the second cylinder 51 is transmission-connected to the adsorption plate 52 to drive the adsorption plate 52 to extend into or pull out between the pressing plate 4 and the supporting plate 3 in the horizontal direction. When the pressing plate 4 rises and detaches from the long cloth strip on the supporting plate 3, the adsorption plate 52 extends into between the pressing plate 4 and the supporting plate 3 to adsorb the long cloth strip, and pulls the head end of the long cloth strip outward by a predetermined distance. The pressing plate 4 descends and presses the long cloth strip, so that the shearing component 6 automatically cuts the pulled long cloth strip to form short cloth strips.

[0034] Furthermore, as a preferred embodiment, the rotating assembly 8 includes a rotating motor installed on the frame 1, and the rotating motor is transmission-connected to the second cylinder 51 for driving the second cylinder 51 to rotate so that the short cloth strip adsorbed by the adsorption plate 52 rotates to the rolling rod 7.

[0035] Furthermore, as a preferred embodiment, a rotating motor 10 is also provided on the frame 1, and the rotating motor 10 is transmission-connected to the rolling rod 7 for driving the rolling rod 7 to rotate.

[0036] Furthermore, as a preferred embodiment, the shearing assembly 6 includes an electric scissors 61 and a third cylinder 62. The third cylinder 62 is installed on the frame 1 and is transmission-connected to the electric scissors 61 for driving the electric scissors 61 to move forward and backward. When the adsorption plate 52 pulls the long cloth strip out of the supporting plate 3 by a predetermined distance, the third cylinder 62 drives the electric scissors 61 forward to cut the long cloth strip. After cutting, the third cylinder 62 drives the electric scissors 61 to retreat and reset.

[0037] In this embodiment, the electric scissors 61 are conventional technologies, and a person skilled in the art can select an appropriate model as long as the model meets the requirements of use.

[0038] Furthermore, as a preferred embodiment, the adsorption plate 52 has a plurality of suction holes, which can be connected by a vacuum pump to form negative pressure at the plurality of suction holes, thereby adsorbing the garment pieces.

[0039] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic cutting cloth strip wrapping elastic band machine, characterized in that: include: A carrying plate, which is arranged in a transverse direction and is used to carry the long cloth strips to be cut; A pressing plate, which is disposed above one end of the carrying plate and can be operably raised and lowered to press the head end of the long cloth strip on the carrying plate; A pull-out assembly, which is disposed on a side of the carrying plate close to the pressing plate and is used to absorb the head end of the long cloth strip and pull it outward of the pressing plate by a predetermined distance; A shearing assembly, which is disposed between the pulling assembly and the carrying plate and is used to automatically shear the pulled-out long cloth strips to form short cloth strips; A rolling rod, the rolling rod is operably and rotatably arranged on a side of the drawer assembly away from the carrying plate, and the rolling rod has an elastic groove for placing an elastic; A rotating assembly is transmission-connected with the pulling assembly and is used to drive the pulling assembly to rotate so that the tail end of the cut short cloth strip covers the elastic groove. When the tail end of the short cloth strip covers the elastic groove, the tail end of the short cloth strip is pressed into the elastic groove by placing an elastic band in the elastic groove, and the rolling rod is rotated to roll the short cloth strip to the outside of the elastic band.

2. The automatic cloth strip cutting and hem elastic band wrapping machine according to claim 1, characterized in that: It also includes a frame, and the bearing plate is installed on the frame.

3. The automatic cloth strip cutting and hem elastic band wrapping machine according to claim 2, characterized in that: A winding roller is rotatably provided on the frame. The winding roller is arranged on a side of the carrying plate away from the pressing plate and is used for winding the long cloth strip.

4. The automatic cloth strip cutting and hem elastic band wrapping machine according to claim 2, characterized in that: A first cylinder is installed on the frame, and the first cylinder is transmission-connected with the pressing plate to drive the pressing plate to move up and down.

5. The automatic cloth strip cutting and hem elastic band wrapping machine according to claim 2, characterized in that: The pulling assembly includes a second cylinder and an adsorption plate, and the second cylinder is transmission-connected to the adsorption plate to drive the adsorption plate to extend into or pull out between the pressing plate and the supporting plate in the transverse direction. When the pressing plate rises and separates from the long cloth strip on the supporting plate, the adsorption plate extends into between the pressing plate and the supporting plate to adsorb the long cloth strip and pull the head end of the long cloth strip outward by a predetermined distance. The pressing plate descends to press the long cloth strip, so that the shearing assembly automatically cuts the pulled long cloth strip to form the short cloth strip.

6. The automatic cloth strip cutting and hem elastic band wrapping machine according to claim 5, characterized in that: The rotating assembly includes a rotating motor installed on the frame, and the rotating motor is drivingly connected to the second cylinder for driving the second cylinder to rotate so that the short cloth strip adsorbed by the adsorption plate rotates to the rolling rod.

7. The automatic cloth strip cutting and hem elastic band wrapping machine according to claim 2, characterized in that: The frame is also provided with a rotating motor, which is transmission-connected with the rolling rod and is used for driving the rolling rod to rotate.

8. The automatic cloth strip cutting and hem elastic band wrapping machine according to claim 5, characterized in that: The shearing assembly includes electric scissors and a third cylinder. The third cylinder is installed on the frame and is transmission-connected to the electric scissors for driving the electric scissors to move forward and backward. When the adsorption plate pulls the long cloth strip out of the supporting plate by a predetermined distance, the third cylinder drives the electric scissors to move forward to cut the long cloth strip.

9. The automatic cloth strip cutting and hem elastic band wrapping machine according to claim 5, characterized in that: The adsorption plate is provided with a plurality of adsorption holes.

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