CN218111935U

CN218111935U - Cutting device for knitted fabric

Info

Publication number: CN218111935U
Application number: CN202221063923.8U
Authority: CN
Inventors: 梁锦池; 姚勇波; 李佳
Original assignee: Shanghai Caiyan Industry Co ltd; Jiaxing University
Current assignee: Shanghai Caiyan Industry Co ltd; Jiaxing University
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-12-23
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a knitted fabric cutting device, which comprises a cutting bracket, wherein the cutting bracket is connected with a pair of supporting seats; surface fabric positioning mechanism locates to tailor the support and keeps away from one side of supporting seat, and surface fabric positioning mechanism includes a pair of spacing of removal, is equipped with the surface fabric setting element between a pair of spacing of removal, and it has the positioning control chamber to chisel in the surface fabric setting element, and the positioning control intracavity is equipped with the surface fabric locating plate, and cutting mechanism locates between surface fabric setting element and the supporting seat, and cutting mechanism includes portable cutting frame, is equipped with in the portable cutting frame and tailors the sword, and one side that cutting support was kept away from to a pair of supporting seat all is connected with a plurality of evenly distributed's roller. The utility model discloses a processing is with tailorring corresponding surface fabric positioning mechanism of equipment setting to knitted fabric, can carry out assistance-localization real-time to the knitted fabric that needs were tailor, has reduced knitted fabric and has received the external factor influence to appear tailorring the poor condition of precision in the in-process of tailorring, has improved the accuracy of tailorring knitted fabric.

Description

Cutting device for knitted fabric

Technical Field

The utility model belongs to the technical field of knitted fabric production and processing, concretely relates to device is tailor to knitted fabric.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually interlooping the loops, can be divided into a weft knitted fabric and a warp knitted fabric according to different knitting modes, is mainly made of natural spacing materials such as cotton, hemp and the like, has good elasticity, is moisture-absorbing and breathable, is comfortable and warm-keeping, and is widely applied to products such as garment fabrics, household textiles and the like.

The knitted fabric is usually required to be subjected to steps of spinning, weaving, cloth inspecting, cutting, sewing, ironing, inspecting and the like in the processing and production process, and the corresponding cutting equipment is required to be used for cutting the knitted fabric in the cutting process.

The existing tailoring equipment for processing the knitted fabric cannot play a role in positioning the knitted fabric to be tailored due to the lack of a corresponding fabric positioning mechanism, so that the poor tailoring precision is easily influenced by factors such as fabric shaking in the tailoring process of the knitted fabric, and the accuracy of tailoring the knitted fabric by tailoring settings for processing the knitted fabric is reduced.

Therefore, in order to solve the above-mentioned problems, it is necessary to provide a knitted fabric cutting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tailor to knitted fabric to solve above-mentioned knitted fabric processing with tailor the poor problem of precision of equipment tailor.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a fabric cutting apparatus comprising: the cutting device comprises a cutting support, a fabric positioning mechanism and a cutting mechanism;

the cutting support is connected with a pair of supporting seats;

the fabric positioning mechanism is arranged on one side, away from the supporting seat, of the cutting support and comprises a pair of movable limiting frames, a fabric positioning piece is arranged between the pair of movable limiting frames, a positioning control cavity is formed in the fabric positioning piece in a chiseled mode, and a fabric positioning plate is arranged in the positioning control cavity;

the cutting mechanism is arranged between the fabric positioning piece and the supporting seat and comprises a movable cutting frame, and a cutting knife is arranged in the movable cutting frame.

Furthermore, it is a pair of one side that the support seat was kept away from and is tailor the support all is connected with a plurality of evenly distributed's roller, and it is spacing and the effect that rolls the support to play the supporting through the knitted fabric bearing cylinder that bears on the support seat through a plurality of rollers, it is a pair of it is connected with diversion tensioning roller to rotate between the support seat, and a pair of diversion tensioning roller can play the effect that the tensioning supported to the knitted fabric that needs to be tailor.

Further, it is a pair of remove spacing one side of keeping away from the support of tailorring all is equipped with the sign scale mark, tailor the size detection to the knitted fabric that needs were tailor through the mode that sets up the sign scale mark on removing spacing, improved the precision of tailorring to knitted fabric, it is a pair of remove spacing corresponding one side and all open the chisel have with surface fabric setting element assorted removal spout, play the effect of removal direction to surface fabric setting element through the mutually supporting of removal spout with the surface fabric setting element, improved the mobility stability of surface fabric setting element, one side that the supporting seat was kept away from to the surface fabric setting element is connected with the removal handle, removes the drive to surface fabric setting element through the mode of applying the effort to removing the handle.

Furthermore, one side of the fabric positioning plate, which is far away from the cutting support, is rotatably connected with an adjusting screw, the adjusting screw plays a role in supporting limiting and position adjusting for the fabric positioning plate, one end of the adjusting screw, which is located outside the fabric positioning piece, is connected with an adjusting rod, and the adjusting screw is rotationally driven in a mode of applying acting force to the adjusting rod, so that the fabric positioning plate is conveniently controlled to move.

Furthermore, the guide rods are arranged on two sides of the adjusting screw rod and fixedly connected with the fabric positioning plate, the guide rods play a role in moving the guide cylinder in a limiting mode, the guide cylinder is connected between the guide rods and the fabric positioning piece in a sliding mode, the guide cylinder plays a role in moving the guide rods in a limiting mode, and the moving stability of the fabric positioning plate is improved.

Further, the both sides of frame are all connected with the handle to the movable type, cut out the frame through the mode of applying the effort to the handle and carry out mobility control to the movable type, the portable frame of cutting out has chiseled in and has received the sword groove with cutting out sword assorted, plays to cut out the scissors through receiving the sword groove and accomodate spacing effect, has improved the mobility stability of cutting out the sword, one side fixedly connected with cut-off knife stopper that the frame was cut out to the movable type is kept away from to the cutting out sword, cut-off knife stopper and movable type cut out a frame sliding connection, the cut-off knife stopper plays the effect of supporting fixedly with mobility control to cutting out the scissors, one side that the sword was kept away from to the cut-off knife stopper is connected with cuts out the handle, carries out mobility control to cutting out the scissors through the mode of applying the effort to cutting out the handle.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a processing is with tailorring equipment setting corresponding surface fabric positioning mechanism to knitted fabric, can carry out assistance-localization real-time to the knitted fabric that needs were tailor, has reduced knitted fabric and has appeared tailorring the poor condition of precision receiving external factor influence at the in-process of tailorring, has improved the accuracy of tailorring knitted fabric.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a knitted fabric cutting device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a front sectional view of a knitted fabric cutting device according to an embodiment of the present invention;

FIG. 5 is a schematic view of the structure at C in FIG. 4;

fig. 6 is a schematic view of a state of use of the knitted fabric cutting device according to an embodiment of the present invention.

In the figure: 1. the cutting machine comprises a cutting support, 101 supporting seats, 102 roller columns, 103 direction-changing tensioning rollers, 2 fabric positioning mechanisms, 201 moving limiting frames, 202 fabric positioning pieces, 203 positioning control cavities, 204 fabric positioning plates, 205 moving handles, 206 adjusting screws, 207 adjusting rods, 208 guide rods, 209 guide cylinders, 3 cutting mechanisms, 301 movable cutting frames, 302 cutting knives, 303 handles, 304 cutting knife limiting blocks and 305 cutting handles.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

Referring to fig. 1-6, the utility model discloses a knitted fabric cutting device, which comprises a cutting support 1, a fabric positioning mechanism 2 and a cutting mechanism 3.

Referring to fig. 1, a pair of supporting seats 101 is connected to the cutting support 1, and the pair of supporting seats 101 supports and limits the knitted fabric winding drum to be cut.

Referring to fig. 1, a plurality of uniformly distributed rollers 102 are connected to one side of each of the pair of supporting seats 101, which is far away from the cutting support 1, and the plurality of rollers 102 play roles of supporting, limiting and rolling supporting for the knitted fabric bearing drum borne on the supporting seat 101, thereby improving the rolling smoothness of the knitted fabric rolling drum.

Referring to fig. 1, a pair of support seats 101 is rotatably connected with a turning tension roller 103, and the pair of turning tension rollers 103 can tension and support the knitted fabric to be cut.

Referring to fig. 1, the fabric positioning mechanism 2 is arranged on one side of the cutting support 1 away from the support base 101, and the fabric positioning mechanism 2 is used for positioning the knitted fabric to be cut, so that the cutting precision of the knitted fabric is improved.

Referring to fig. 1, the fabric positioning mechanism 2 includes a pair of movable limiting frames 201, and the fabric positioning member 202 can be supported, limited and controlled by the pair of movable limiting frames 201.

Wherein, one side that the support 1 was tailor to a pair of spacing 201 of removing keeps away from all is equipped with the sign scale mark, tailors the size detection to the knitted fabric that needs to be tailor through the mode that sets up the sign scale mark on removing spacing 201, has improved the precision of tailorring knitted fabric.

Referring to fig. 1 to 3, a fabric positioning member 202 is disposed between a pair of movable limiting frames 201, and the fabric positioning member 202 can be used to clamp, limit and control the movement of the knitted fabric.

Wherein, the inside of the fabric positioning piece 202 is chiseled with a positioning control cavity 203, and the positioning control cavity 203 is chiseled to facilitate the installation and the limitation of the fabric positioning plate 204.

Referring to fig. 1-3, a fabric positioning plate 204 is disposed in the positioning control cavity 203, and the fabric positioning plate 204 and the fabric positioning member 202 can cooperate with each other to clamp and position the knitted fabric to be cut, so as to improve the cutting accuracy of the knitted fabric.

Wherein, the corresponding one side of a pair of removal spacing 201 all opens the chisel and has removed the spout with surface fabric setting element 202 assorted, plays the effect of removal direction to surface fabric setting element 202 through removing the spout with surface fabric setting element 202 mutually supporting, has improved surface fabric setting element 202's mobility stability.

Referring to fig. 4, a moving handle 205 is connected to a side of the fabric positioning element 202 away from the supporting base 101, and the fabric positioning element 202 is driven to move by applying a force to the moving handle 205.

Referring to fig. 1-3, an adjusting screw 206 is rotatably connected to a side of the fabric positioning plate 204 away from the cutting support 1, and the adjusting screw 206 plays a role in supporting, limiting and adjusting the position of the fabric positioning plate 204.

Referring to fig. 1 to 3, an adjusting rod 207 is connected to an end of the adjusting screw 206 located outside the fabric positioning member 202, and the adjusting screw 206 is rotationally driven by applying a force to the adjusting rod 207, so as to facilitate movement control of the fabric positioning plate 204.

Referring to fig. 1-3, guide rods 208 are disposed on both sides of the adjusting screw 206, the guide rods 208 are fixedly connected with the fabric positioning plate 204, and the guide rods 208 play a role in limiting the movement of the guide cylinder 209.

Referring to fig. 1 to 3, a guide cylinder 209 is slidably connected between the guide rod 208 and the fabric positioning member 202, and the guide cylinder 209 performs a movement limiting function on the guide rod 208, so that the movement stability of the fabric positioning plate 204 is improved.

Referring to fig. 4-5, the cutting mechanism 3 is disposed between the fabric positioning member 202 and the supporting base 101, and the cutting mechanism 3 can cut the knitted fabric on the cutting support 1.

Referring to fig. 4-5, the cutting mechanism 3 includes a movable cutting frame 301, and the movable cutting frame 301 limits the movement of the cutting scissors 302.

Referring to fig. 4-5, a cutting knife 302 is provided in the movable cutting frame 301, and the knitted fabric on the cutting frame 1 is cut by the movement of the cutting knife 302.

Referring to fig. 1 to 5, handles 303 are connected to both sides of the movable cutting frame 301, and the movable cutting frame 301 is controlled to move by applying a force to the handles 303.

Specifically, all be equipped with on the handle 303 with sign scale mark assorted pointer, be convenient for carry out position control to portable cutting frame 301 through the pointer with remove the mutually supporting of sign scale mark on the spacing 201.

In addition, a knife receiving groove matched with the cutting knife 302 is formed in the movable cutting frame 301 in a chiseling mode, the cutting knife 302 is received and limited through the knife receiving groove, and the moving stability of the cutting knife 302 is improved.

Referring to fig. 4-5, a cutter limiting block 304 is fixedly connected to a side of the cutting knife 302 away from the movable cutting frame 301, the cutter limiting block 304 is slidably connected to the movable cutting frame 301, and the cutter limiting block 304 plays a role in supporting, fixing and controlling the cutting knife 302.

Referring to fig. 4-5, a cutting handle 305 is connected to a side of the cutter stopper 304 away from the cutting blade 302, and the cutting blade 302 is controlled to move by applying a force to the cutting handle 305.

When the cutting device is used specifically, a knitted fabric rolling roller needing to be cut can be placed on the supporting seat 101, the knitted fabric rolling roller is supported through the supporting seat 101, when the knitted fabric is cut, the knitted fabric is tensioned and supported through the turning tensioning roller 103, one end of the knitted fabric needing to be cut is placed in the positioning control cavity 203, the fabric positioning plate 204 is controlled to move in a mode of applying acting force to the adjusting rod 207, and the knitted fabric needing to be cut is clamped and positioned through the mutual matching of the fabric positioning plate 204 and the fabric positioning piece 202;

subsequently, the fabric positioning member 202 can be controlled to move by applying an acting force to the moving handle 205, the cutting length of the knitted fabric can be controlled by matching the marked scale on the moving limiting frame 201 with the fabric positioning member 202, the moving cutting frame 301 can be controlled by applying an acting force to the handle 303, when the moving cutting frame 301 moves to a cutting position, the cutting knife limiting block 304 can be controlled to move by applying an acting force to the cutting handle 305, the cutting scissors 302 can be controlled to move by moving the cutting knife limiting block 304, and the knitted fabric can be cut by moving the cutting knife 302 in the knife receiving groove on the moving cutting frame 301.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A fabric cutting apparatus, comprising:

the cutting support (1), a pair of supporting seats (101) is connected to the cutting support (1);

the fabric positioning mechanism (2) is arranged on one side, far away from the supporting seat (101), of the cutting support (1), the fabric positioning mechanism (2) comprises a pair of movable limiting frames (201), a fabric positioning piece (202) is arranged between the pair of movable limiting frames (201), a positioning control cavity (203) is formed in the fabric positioning piece (202) in a chiseling mode, and a fabric positioning plate (204) is arranged in the positioning control cavity (203);

the cutting mechanism (3) is arranged between the fabric positioning piece (202) and the supporting seat (101), the cutting mechanism (3) comprises a movable cutting frame (301), and a cutting knife (302) is arranged in the movable cutting frame (301).

2. The fabric cutting device according to claim 1, characterized in that a plurality of uniformly distributed rollers (102) are connected to one side of each pair of the supporting seats (101) far away from the cutting support (1), a turning tensioning roller (103) is connected between each pair of the supporting seats (101) in a rotating manner, a pair of the movable limiting frames (201) far away from the cutting support (1) are provided with identification scale marks, a pair of movable sliding chutes matched with the fabric positioning piece (202) are formed in one corresponding side of each pair of the movable limiting frames (201), one side of each fabric positioning piece (202) far away from the supporting seat (101) is connected with a movable handle (205), one side of each fabric positioning piece (204) far away from the cutting support (1) is connected with an adjusting screw (206) in a rotating manner, one end of the adjusting screw (206) located outside the fabric positioning piece (202) is connected with an adjusting rod (207), two sides of the adjusting screw (206) are provided with guide rods (208), the guide rods (208) are fixedly connected with the fabric positioning pieces (204), and guide cylinders (209) are connected between the guide rods (208) and the fabric positioning pieces (202) in a sliding manner.

3. The fabric cutting device according to claim 2, wherein handles (303) are connected to both sides of the movable cutting frame (301), a knife receiving groove matched with the cutting knife (302) is formed in the movable cutting frame (301), a cutting knife limit block (304) is fixedly connected to one side of the cutting knife (302) far away from the movable cutting frame (301), the cutting knife limit block (304) is connected with the movable cutting frame (301) in a sliding manner, and a cutting handle (305) is connected to one side of the cutting knife limit block (304) far away from the cutting knife (302).