CN217708171U

CN217708171U - A press and cut mechanism for processing of two-sided woolen goods surface fabric

Info

Publication number: CN217708171U
Application number: CN202220122284.1U
Authority: CN
Inventors: 赵佳
Original assignee: Zhejiang Pengyuan Textile Technology Co ltd
Current assignee: Zhejiang Pengyuan Textile Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-11-01
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a cut mechanism of pressure that is used for two-sided woolen cloth surface fabric to process belongs to surface fabric processing machinery equipment field. The utility model discloses a do not vertical fixed the cutting drive disc that is provided with of the reciprocal pivot end portion of the pressure of cutting drive support both sides, pinion rack flat push cylinder output and reciprocal translation pinion rack tip fixed connection, the last lift support and the lower lift support of having set gradually to the level down of following on the surface fabric processing support of pressure cutting drive support downside, pressure cutting drive disc both sides are provided with push-and-pull connecting rod respectively and push-and-pull connecting rod down, the fixed surface fabric that is provided with opening setting down of the fixed surface fabric that is provided with of lift support downside middle part level cuts the sword groove, the surface fabric cuts cylinder output and surface fabric and cuts knife rest bottom fixed connection, surface fabric pressure cutting blade sets up in the surface fabric and cuts the knife rest upside. The utility model has the advantages of reasonable design, can be high-efficient steady cut processing with two-sided woolen cloth surface fabric, improve the efficiency and the quality that the surface fabric cut, satisfy the needs of plant use.

Description

A press and cut mechanism for processing of two-sided woolen goods surface fabric

Technical Field

The utility model belongs to surface fabric processing machinery equipment field especially relates to a crush-cutting mechanism for processing of two-sided surface fabric.

Background

The double-faced woolen fabric is a double-layer tatted fabric made of natural fabrics such as high-quality cashmere and wool, the wool fabrics are processed into natural suede by a napping machine in the production process of the double-faced woolen fabric, and then the two wool fabrics are sewn into a single-piece fabric by processing technologies such as sewing. The double-faced woolen fabric is often used for manufacturing double-faced woolen sweaters, the manufactured double-faced woolen sweaters are stiff and smooth, in the process of manufacturing and processing the double-faced woolen fabric, the double-faced woolen fabric with a longer length needs to be cut into a blocky double-faced woolen fabric with a shorter length according to the size specification manufactured by the double-faced woolen sweaters, the cutting efficiency of the existing double-faced woolen fabric in the cutting and processing process is low, the cutting quality is poor, the double-faced woolen fabric is a double-faced fabric, the double-faced woolen fabric cannot be cut quickly and smoothly by adopting conventional handheld cutting equipment, the complete and sufficient cutting of the double-faced woolen fabric cannot be realized, the skew and distortion are easily generated in the cutting process of the double-faced woolen fabric, the cut edge of the double-faced woolen fabric is fluffy and drawn to be in an irregular shape, the subsequent normal processing and manufacturing of the double-faced woolen fabric are influenced, and in conclusion, the existing double-faced woolen fabric cutting equipment cannot cut the double-faced woolen fabric efficiently and stably, and the cutting and the use requirements of the double-faced woolen fabric cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome the above-mentioned not enough that exists among the prior art, and provide a structural design reasonable, can high-efficient steady with two-sided surface fabric cutting processing, improve the efficiency and the quality that the surface fabric cut, satisfy the push-cut mechanism that is used for two-sided surface fabric processing of production and use needs.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a cut mechanism of pressure that is used for two-sided woolen fabric to process which characterized in that: the pressing and cutting mechanism for processing the double-sided woolen fabric comprises a fabric processing support, a feeding transmission rotary roller, a discharging transmission rotary roller, a pressing and cutting driving support, a pressing and cutting reciprocating rotary shaft, a reciprocating translation toothed plate, an upper lifting support, a lower lifting support and a fabric pressing and cutting blade, wherein the feeding transmission rotary roller and the discharging transmission rotary roller are sequentially and horizontally rotatably connected to two sides of the fabric processing support along the fabric transmission direction, the pressing and cutting driving support is horizontally and fixedly arranged on the upper side of the fabric processing support, the pressing and cutting reciprocating rotary shaft is horizontally and rotatably connected to the pressing and cutting driving support, the pressing and cutting reciprocating rotary shaft is parallel to the feeding transmission rotary roller, the end parts of the pressing and cutting reciprocating rotary shaft on two sides of the pressing and cutting driving support are respectively and vertically and fixedly provided with a pressing and cutting driving disc, a toothed plate reciprocating guide rail is horizontally and fixedly arranged on the pressing and cutting driving support on the upper side of the pressing and cutting driving disc at the outer end of the pressing and cutting reciprocating rotary shaft, and cutting toothed plate is horizontally and slidably arranged on the toothed plate reciprocating guide rail, a toothed plate horizontal pushing cylinder is horizontally and fixedly arranged on the fabric processing support on one side of the reciprocating translational toothed plate, the output end of the toothed plate horizontal pushing cylinder is fixedly connected with the end part of the reciprocating translational toothed plate, an annular toothed plate layer is fixedly arranged on the outer side surface of a press cutting driving disc below the reciprocating translational toothed plate in a fit manner, the reciprocating translational toothed plate is meshed with the annular toothed plate layer, an upper lifting support and a lower lifting support are sequentially and horizontally arranged on the fabric processing support on the lower side of the press cutting driving support from top to bottom, two reciprocating lifting guide rods are respectively and vertically and fixedly arranged on the fabric processing supports on the two sides of the upper lifting support and the lower lifting support, the two sides of the upper lifting support and the lower lifting support respectively vertically slide on the reciprocating lifting guide rods on the corresponding sides, an upper push-pull connecting rod and a lower push-pull connecting rod are respectively arranged on the two sides of the press cutting driving disc, the upper push-pull connecting rod and the lower ends of the upper push-pull connecting rod are respectively hinged to the press cutting driving disc and the upper lifting support, the upper end and the lower end of the lower push-pull connecting rod are respectively hinged to the pressing-cutting driving disc and the lower lifting support, the two sides of the lower portion of the upper lifting support are respectively and horizontally fixedly provided with an upper cutting pressing plate, the middle of the lower portion of the upper lifting support is horizontally and fixedly provided with a fabric cutting knife groove with an opening arranged downwards, the two sides of the upper portion of the lower lifting support are respectively and horizontally fixedly provided with a lower cutting pressing plate, the middle of the upper portion of the lower lifting support is horizontally and fixedly provided with a fabric cutting knife rest, the fabric cutting knife rest is arranged on the lower lifting support in a sliding mode in the vertical direction, the middle of the lower portion of the lower lifting support is vertically and upwards fixedly provided with a fabric cutting air cylinder, the output end of the fabric cutting air cylinder is fixedly connected with the bottom of the fabric cutting knife rest, and the fabric pressing-cutting blade is arranged on the upper side of the fabric cutting knife rest.

Furthermore, the connection positions of the upper push-pull connecting rod and the lower push-pull connecting rod and the press-cutting driving disk are two sides along the radial direction of the press-cutting driving disk.

Furthermore, the lower end of one side of the fabric pressing and cutting blade is hinged to the fabric cutting knife rest, a blade push-pull air cylinder is arranged between the other side of the fabric pressing and cutting blade and the fabric cutting knife rest, the tail end of the blade push-pull air cylinder is hinged to the fabric cutting knife rest, and the output end of the blade push-pull air cylinder is hinged to the end of the fabric pressing and cutting blade.

Furthermore, a lifting induction block is fixedly arranged on one side of the upper lifting support, and an upper induction switch and a lower induction switch are respectively and fixedly arranged on the fabric processing supports on the upper side and the lower side of the lifting induction block.

Compared with the prior art, the utility model, have following advantage and effect: the utility model has the advantages of reasonable design, through feeding conveying roller and ejection of compact conveying roller along surface fabric direction of transfer horizontal rotation in proper order connect in surface fabric processing support both sides, make two-sided surface fabric can carry out the conveying guide along feeding conveying roller and ejection of compact conveying roller, through the extrusion cutting reciprocating shaft end portion of extrusion cutting drive support both sides respectively vertical fixed be provided with extrusion cutting drive disc, reciprocal translation pinion rack in the pinion rack reciprocating guide is connected with the annular pinion rack layer meshing outside extrusion cutting drive disc, utilize pinion rack flat push cylinder horizontal push reciprocating translation pinion rack to carry out the translation motion, extrusion cutting drive disc can carry out reciprocating rotation under reciprocating translation pinion rack's drive, the extrusion cutting drive disc at extrusion cutting reciprocating shaft both ends can keep synchronous syntropy to rotate, through last lifting support and lower lifting support both sides respectively vertical slip in the reciprocal lift guide arm of corresponding side, an upper push-pull connecting rod and a lower push-pull connecting rod are respectively arranged between two sides of a press-cutting driving disk and between an upper lifting support and a lower lifting support, the upper lifting support and the lower lifting support can be driven to synchronously move up and down in opposite directions by the rotation of the press-cutting driving disk, upper cutting press plates are respectively and horizontally fixedly arranged on two sides below the upper lifting support, lower cutting press plates are respectively and horizontally fixedly arranged on two sides above the lower lifting support, when the press-cutting driving disk rotates anticlockwise under the driving of a reciprocating translation toothed plate, the upper lifting support and the lower lifting support synchronously move close to each other, the upper cutting press plates on two sides of the upper lifting support and the lower cutting press plates on two sides of the lower lifting support are mutually pressed and attached to realize the pressing and fixing of the double-faced woolen fabrics, a fabric cutting knife groove with a downward opening is horizontally fixedly arranged in the middle of the lower side of the upper lifting support, and a fabric cutting knife rest is horizontally arranged in the middle of the upper side of the lower lifting support, the fabric pressing and cutting blade is arranged on the upper side of the fabric cutting tool rest, the output end of the fabric cutting cylinder is fixedly connected with the bottom of the fabric cutting tool rest, so that after two sides of the double-sided woolen fabric are pressed and fixed, the fabric cutting tool rest is vertically and upwards pushed by the fabric cutting cylinder, the fabric pressing and cutting blade can rapidly cut and process the double-sided woolen fabric, when the pressing and cutting driving disc is driven by the reciprocating translation toothed plate to rotate clockwise, the upper lifting support and the lower lifting support synchronously move away from each other, the lifting sensing block is fixedly arranged on one side of the lifting and lowering support, the upper sensing switch and the lower sensing switch are respectively fixedly arranged on the fabric processing supports on the upper side and the lower side of the lifting sensing block, the upper lifting support and the lower lifting support synchronously move in opposite directions, so that the lifting positions of the lifting and lowering support and the lower lifting support can be accurately sensed, and the double-sided woolen fabric can be rapidly cut after being pressed and fixed, the lower end of one side of the fabric pressing and cutting blade is hinged to the fabric cutting knife rest, the blade push-pull air cylinder is arranged between the other side of the fabric pressing and cutting blade and the fabric cutting knife rest, the blade push-pull air cylinder can drive the fabric pressing and cutting blade to swing back and forth, when the fabric cutting air cylinder vertically pushes the fabric cutting knife rest upwards, the blade push-pull air cylinder drives the fabric pressing and cutting blade to swing clockwise, the upper side of the fabric pressing and cutting blade is of an inclined structure, and in the process that the fabric pressing and cutting blade moves from bottom to top, the fabric pressing and cutting blade can sequentially and orderly cut double-faced woolen fabrics from one side by using the inclined structure, so that the cutting efficiency and quality of the double-faced woolen fabrics can be improved, the traction acting force of the fabric pressing and cutting blade in the cutting process of the double-faced woolen fabrics can be effectively reduced, and the fabric pressing and cutting blade is prevented from generating traction deformation on the double-faced woolen fabrics, utilize the surface fabric to cut the cylinder and vertically upwards promote the surface fabric and cut behind knife rest to required position, utilize blade push-and-pull cylinder to drive the surface fabric and press cutting blade counter-clockwise swing, make and ensure that two-sided woolen goods surface fabric is by abundant complete cutting, through such structure, the utility model has the advantages of reasonable design, can high-efficiently steady cut processing with two-sided woolen goods surface fabric, improve the efficiency and the quality that the surface fabric cut, satisfy the needs of plant use.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a left side view schematically showing the connection between the fabric pressing and cutting blade and the fabric cutting blade holder of the present invention.

In the figure: 1. the fabric cutting machine comprises a fabric processing support, 2 a feeding conveying rotating roller, 3 a discharging conveying rotating roller, 4 a press cutting driving support, 5 a press cutting reciprocating rotating shaft, 6 a reciprocating translation toothed plate, 7 an upper lifting support, 8 a lower lifting support, 9 a fabric press cutting blade, 10 a press cutting driving disc, 11 a toothed plate reciprocating guide rail, 12 a toothed plate horizontal pushing cylinder, 13 an annular toothed plate layer, 14 a reciprocating lifting guide rod, 15 an upper push-pull connecting rod, 16 a lower push-pull connecting rod, 17 an upper cutting pressing plate, 18 a fabric cutting knife groove, 19 a lower cutting pressing plate, 20 a fabric cutting knife rest, 21 a fabric cutting cylinder, 22 a blade push-pull cylinder, 23 a lifting sensing block, 24 an upper sensing switch and 25 a lower sensing switch.

Detailed Description

To further describe the present invention, a specific embodiment of a pressing and cutting mechanism for processing double-sided woolen cloth is further explained below with reference to the accompanying drawings, and the following embodiments are illustrative of the present invention and the present invention is not limited to the following embodiments.

As shown in figures 1, 2 and 3, the utility model relates to a pressing and cutting mechanism for processing double-sided woolen fabrics, which comprises a fabric processing bracket 1, a feeding transmission roller 2, a discharging transmission roller 3, a pressing and cutting driving bracket 4, a pressing and cutting reciprocating rotating shaft 5, a reciprocating translation toothed plate 6, an ascending and descending bracket 7, a descending and ascending bracket 8 and a fabric pressing and cutting blade 9, wherein the feeding transmission roller 2 and the discharging transmission roller 3 are sequentially horizontally and rotatably connected with the two sides of the fabric processing bracket 1 along the fabric transmission direction, the pressing and cutting driving bracket 4 is horizontally and fixedly arranged at the upper side of the fabric processing bracket 1, the pressing and cutting reciprocating rotating shaft 5 is horizontally and rotatably connected with the pressing and cutting driving bracket 4, the pressing and cutting reciprocating rotating shaft 5 is parallel to the feeding transmission roller 2, the end parts of the pressing and cutting reciprocating rotating shaft 5 at the two sides of the pressing and cutting driving bracket 4 are respectively and vertically and fixedly provided with a pressing and cutting driving disc 10, a toothed plate guide rail 11 is horizontally and fixedly arranged on the pressing and cutting driving bracket 4 at the upper side of the pressing and cutting reciprocating rotating shaft 5, reciprocating translation pinion rack 6 horizontal sliding sets up in pinion rack reciprocating guide 11, surface fabric processing support 1 of reciprocating translation pinion rack 6 one side goes up the fixed pinion rack flat push cylinder 12 that is provided with of level, pinion rack flat push cylinder 12 output and reciprocating translation pinion rack 6 tip fixed connection, the fixed annular pinion rack layer 13 that is provided with of laminating of the push-and-cut drive disc 10 outside surface below reciprocating translation pinion rack 6, reciprocating translation pinion rack 6 is connected with the meshing of annular pinion rack layer 13, utilize pinion rack flat push cylinder 12 horizontal promotion reciprocating translation pinion rack 6 to carry out the translation motion, push-and-cut drive disc 10 can carry out reciprocating rotation under reciprocating translation pinion rack 6's drive, push-and-cut drive disc 10 of push-and-cut 5 both ends can keep synchronous syntropy to rotate, push-and-cut drive disc 10 rotate and can drive upper lifting support 7 and lower lifting support 8 synchronous opposite lift motion .

The fabric processing bracket 1 at the lower side of the pressure cutting driving bracket 4 of the utility model is horizontally provided with an upper lifting bracket 7 and a lower lifting bracket 8 from top to bottom in sequence, the fabric processing bracket 1 at the two sides of the upper lifting bracket 7 and the lower lifting bracket 8 is respectively vertically and fixedly provided with two reciprocating lifting guide rods 14, the two sides of the upper lifting bracket 7 and the lower lifting bracket 8 respectively vertically slide to the reciprocating lifting guide rods 14 at the corresponding sides, the two sides of the pressure cutting driving disc 10 are respectively provided with an upper push-pull connecting rod 15 and a lower push-pull connecting rod 16, the upper end and the lower end of the upper push-pull connecting rod 15 are respectively articulated and connected with the pressure cutting driving disc 10 and the upper lifting bracket 7, the upper end and the lower end of the lower push-pull connecting rod 16 are respectively articulated and connected with the pressure cutting driving disc 10 and the lower lifting bracket 8, the connecting positions of the upper push-pull connecting rod 15 and the lower push-pull connecting rod 16 and the pressure cutting driving disc 10 are two sides along the radial direction of the pressure cutting driving disc 10, an upper cutting pressing plate 17 is respectively and horizontally and fixedly arranged at two sides below the upper lifting support 7, a fabric cutting knife groove 18 with a downward opening is horizontally and fixedly arranged at the middle part of the lower side of the upper lifting support 7, a lower cutting pressing plate 19 is respectively and horizontally and fixedly arranged at two sides above the lower lifting support 8, a fabric cutting knife rest 20 is horizontally arranged at the middle part of the upper side of the lower lifting support 8, the fabric cutting knife rest 20 is arranged at the lower lifting support 8 in a sliding way along the vertical direction, a fabric cutting air cylinder 21 is vertically and upwardly and fixedly arranged at the middle part of the lower side of the lower lifting support 8, the output end of the fabric cutting air cylinder 21 is fixedly connected with the bottom of the fabric cutting knife rest 20, a fabric pressing blade 9 is arranged at the upper side of the fabric cutting knife rest 20, the lower end of one side of the fabric pressing blade 9 is hinged and connected with the fabric cutting knife rest 20, and a blade push-pull air cylinder 22 is arranged between the other side of the fabric pressing blade 9 and the fabric cutting knife rest 20, blade push-and-pull cylinder 22 tail end is articulated to be connected in surface fabric cutting knife rest 20, blade push-and-pull cylinder 22 output is articulated to be connected in surface fabric cutting blade 9 tip, utilize blade push-and-pull cylinder 22 to drive surface fabric cutting blade 9 clockwise swing, make surface fabric cutting blade 9 upside be the slope structure, in supreme motion process is down followed to surface fabric cutting blade 9, surface fabric cutting blade 9 can utilize the slope structure to cut two-sided woolen fabric from one side is orderly in proper order, not only can improve cutting efficiency and the quality of two-sided woolen fabric, can also effectively reduce surface fabric cutting blade 9 and cutting the tractive effort of in-process with two-sided woolen fabric, avoid surface fabric cutting blade 9 to produce the tractive deformation to two-sided woolen fabric, utilize surface fabric cutting cylinder 21 vertical upwards to promote surface fabric cutting knife rest 20 to required position after, utilize blade push-and-pull cylinder 22 to drive surface fabric cutting blade 9 anticlockwise swing, make can ensure that two-sided woolen fabric is fully complete cuts, the utility model discloses a rising falls 7 one side and fixedly is provided with lift response piece 23, the surface fabric processing support 1 of both sides about lift response piece is fixed is provided with induction switch 24 and is gone up and down to make the response support to be gone up and down to the face to cut the response support and is pressed to make the accurate.

By adopting the technical scheme, when the pressing and cutting mechanism for processing the double-sided woolen fabric is used, the feeding conveying rotating roller 2 and the discharging conveying rotating roller 3 are sequentially and horizontally rotated and connected to the two sides of the fabric processing bracket 1 along the fabric conveying direction, so that the double-sided woolen fabric can be conveyed and guided along the feeding conveying rotating roller 2 and the discharging conveying rotating roller 3, the pressing and cutting driving discs 10 are respectively and vertically and fixedly arranged at the end parts of the pressing and cutting reciprocating rotating shafts 5 at the two sides of the pressing and cutting driving bracket 4, the reciprocating translation toothed plates 6 in the toothed plate reciprocating guide rails 11 are meshed and connected with the annular toothed plate layer 13 at the outer side of the pressing and cutting driving discs 10, the reciprocating translation toothed plates 6 are horizontally pushed by the flat push cylinder 12 to perform translation motion, the pressing and cutting driving discs 10 can perform reciprocating rotation under the driving of the reciprocating translation toothed plates 6, the pressing and cutting driving discs 10 at the two ends of the pressing and cutting reciprocating rotating shafts 5 can keep synchronous and equidirectional rotation, through the reciprocating lifting guide rods 14 which respectively vertically slide on the two sides of the upper lifting support 7 and the lower lifting support 8 and correspond to the two sides, the upper push-pull connecting rod 15 and the lower push-pull connecting rod 16 are respectively arranged between the two sides of the press-cutting driving disk 10 and the upper lifting support 7 and the lower lifting support 8, the upper lifting support 7 and the lower lifting support 8 can be driven to synchronously and oppositely carry out lifting motion by utilizing the rotation of the press-cutting driving disk 10, the upper cutting pressing plates 17 are respectively and horizontally and fixedly arranged on the two sides below the upper lifting support 7, the lower cutting pressing plates 19 are respectively and horizontally and fixedly arranged on the two sides above the lower lifting support 8, when the press-cutting driving disk 10 is driven by the reciprocating translation toothed plate 6 to rotate anticlockwise, the upper lifting support 7 and the lower lifting support 8 synchronously move close to each other, the upper cutting pressing plates 17 on the two sides of the upper lifting support 7 and the lower cutting pressing plates 19 on the two sides of the lower lifting support 8 are mutually pressed and attached to realize the pressing and fixing of the double-faced woolen fabric, a fabric cutting knife groove 18 with a downward opening is horizontally and fixedly arranged in the middle of the lower side of an upper lifting support 7, a fabric cutting knife rest 20 is horizontally arranged in the middle of the upper side of a lower lifting support 8, a fabric pressing and cutting blade 9 is arranged on the upper side of the fabric cutting knife rest 20, the output end of a fabric cutting cylinder 21 is fixedly connected with the bottom of the fabric cutting knife rest 20, so that after two sides of a double-sided woolen fabric are pressed and fixed, the fabric cutting knife rest 20 is vertically and upwardly pushed by the fabric cutting cylinder 21, the fabric pressing and cutting blade 9 can rapidly cut and process the double-sided woolen fabric, when a pressing and cutting driving disc 10 is driven by a reciprocating translation toothed plate 6 to rotate clockwise, an upper lifting support 7 and a lower lifting support 8 synchronously move away from each other, a lifting sensing block 23 is fixedly arranged on one side of the upper lifting support 7, and an upper sensing switch 24 and a lower sensing switch 25 are respectively and fixedly arranged on fabric processing supports 1 on the upper side and the lower side of the lifting sensing block 23, the ascending and descending support 7 and the lower ascending and descending support 8 synchronously move in opposite directions, the ascending and descending support 7 and the ascending and descending support 8 can be accurately sensed in ascending and descending positions, the double-faced woolen fabric can be rapidly cut after being compressed and fixed, the lower end of one side of the fabric pressing and cutting blade 9 is hinged to the fabric cutting blade frame 20, a blade push-pull cylinder 22 is arranged between the other side of the fabric pressing and cutting blade 9 and the fabric cutting blade frame 20, the blade push-pull cylinder 22 can drive the fabric pressing and cutting blade 9 to swing in a reciprocating mode, when the fabric cutting cylinder 21 vertically pushes the fabric cutting blade frame 20 upwards, the blade push-pull cylinder 22 drives the fabric pressing and cutting blade 9 to swing clockwise, the upper side of the fabric pressing and cutting blade 9 is of an inclined structure, and in the process that the fabric pressing and cutting blade 9 moves from bottom to top, the fabric pressing and cutting blade 9 can sequentially cut the double-faced woolen fabric from one side in an ordered mode through the inclined structure The utility model discloses a two-sided surface fabric, including two-sided surface fabric, the surface fabric is pressed and is cut blade 9, not only can improve cutting efficiency and the quality of two-sided surface fabric, can also effectively reduce surface fabric and press the tractive effort of cutting blade 9 with two-sided surface fabric cutting in-process, avoid surface fabric to press cutting blade 9 to produce the tractive and warp two-sided surface fabric, utilize the surface fabric to cut 21 vertical upwards promote the surface fabric and cut knife rest 20 to required position after, utilize blade push-and-pull cylinder 22 to drive surface fabric and press cutting blade 9 counter-clockwise turning, the messenger can ensure that two-sided surface fabric is cut by abundant complete. Through such structure, the utility model has the advantages of reasonable design, can be high-efficient steady cut processing with two-sided surface fabric, improve efficiency and quality that the surface fabric cut, satisfy the needs of plant use.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a cut mechanism of pressure that is used for two-sided woolen fabric to process which characterized in that: the pressing and cutting mechanism for processing the double-sided woolen fabric comprises a fabric processing support, a feeding transmission rotary roller, a discharging transmission rotary roller, a pressing and cutting driving support, a pressing and cutting reciprocating rotary shaft, a reciprocating translation toothed plate, an upper lifting support, a lower lifting support and a fabric pressing and cutting blade, wherein the feeding transmission rotary roller and the discharging transmission rotary roller are sequentially and horizontally rotatably connected to two sides of the fabric processing support along the fabric transmission direction, the pressing and cutting driving support is horizontally and fixedly arranged on the upper side of the fabric processing support, the pressing and cutting reciprocating rotary shaft is horizontally and rotatably connected to the pressing and cutting driving support, the pressing and cutting reciprocating rotary shaft is parallel to the feeding transmission rotary roller, the end parts of the pressing and cutting reciprocating rotary shaft on two sides of the pressing and cutting driving support are respectively and vertically and fixedly provided with a pressing and cutting driving disc, a toothed plate reciprocating guide rail is horizontally and fixedly arranged on the pressing and cutting driving support on the upper side of the pressing and cutting driving disc at the outer end of the pressing and cutting reciprocating rotary shaft, and cutting toothed plate is horizontally and slidably arranged on the toothed plate reciprocating guide rail, a toothed plate horizontal pushing cylinder is horizontally and fixedly arranged on the fabric processing support on one side of the reciprocating translational toothed plate, the output end of the toothed plate horizontal pushing cylinder is fixedly connected with the end part of the reciprocating translational toothed plate, an annular toothed plate layer is fixedly arranged on the outer side surface of a press cutting driving disc below the reciprocating translational toothed plate in a fit manner, the reciprocating translational toothed plate is meshed with the annular toothed plate layer, an upper lifting support and a lower lifting support are sequentially and horizontally arranged on the fabric processing support on the lower side of the press cutting driving support from top to bottom, two reciprocating lifting guide rods are respectively and vertically and fixedly arranged on the fabric processing supports on the two sides of the upper lifting support and the lower lifting support, the two sides of the upper lifting support and the lower lifting support respectively vertically slide on the reciprocating lifting guide rods on the corresponding sides, an upper push-pull connecting rod and a lower push-pull connecting rod are respectively arranged on the two sides of the press cutting driving disc, the upper push-pull connecting rod and the lower ends of the upper push-pull connecting rod are respectively hinged to the press cutting driving disc and the upper lifting support, the upper end and the lower end of the lower push-pull connecting rod are respectively hinged to the pressing-cutting driving disc and the lower lifting support, the two sides of the lower portion of the upper lifting support are respectively and horizontally fixedly provided with an upper cutting pressing plate, the middle of the lower portion of the upper lifting support is horizontally and fixedly provided with a fabric cutting knife groove with an opening arranged downwards, the two sides of the upper portion of the lower lifting support are respectively and horizontally fixedly provided with a lower cutting pressing plate, the middle of the upper portion of the lower lifting support is horizontally and fixedly provided with a fabric cutting knife rest, the fabric cutting knife rest is arranged on the lower lifting support in a sliding mode in the vertical direction, the middle of the lower portion of the lower lifting support is vertically and upwards fixedly provided with a fabric cutting air cylinder, the output end of the fabric cutting air cylinder is fixedly connected with the bottom of the fabric cutting knife rest, and the fabric pressing-cutting blade is arranged on the upper side of the fabric cutting knife rest.

2. The pressing and cutting mechanism for processing the double-faced woolen goods fabric according to claim 1, characterized in that: the connecting positions of the upper push-pull connecting rod and the lower push-pull connecting rod and the press-cutting driving disk are two sides along the radial direction of the press-cutting driving disk.

3. The pressing and cutting mechanism for processing the double-faced woolen goods fabric according to claim 1, characterized in that: the lower end of one side of the fabric pressing and cutting blade is hinged to the fabric cutting knife rest, a blade push-pull air cylinder is arranged between the other side of the fabric pressing and cutting blade and the fabric cutting knife rest, the tail end of the blade push-pull air cylinder is hinged to the fabric cutting knife rest, and the output end of the blade push-pull air cylinder is hinged to the end of the fabric pressing and cutting blade.

4. The pressing and cutting mechanism for processing the double-faced woolen goods fabric according to claim 1, characterized in that: go up lifting support one side and fixedly be provided with the lift response piece, be provided with induction switch and lower induction switch on the surface fabric processing support of both sides about the lift response piece respectively fixedly.