CN215561027U

CN215561027U - Anti-deformation splitting mechanism for high-speed warp knitting machine

Info

Publication number: CN215561027U
Application number: CN202122350230.9U
Authority: CN
Inventors: 张菊凤
Original assignee: Changzhou Changrui Machinery Co ltd
Current assignee: Changzhou Changrui Machinery Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-18
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of warp knitting machines, in particular to an anti-deformation slitting mechanism for a high-speed warp knitting machine, which solves the problems that in a method for slitting braided fabrics in the prior art, the braided fabrics are not easy to slit due to soft texture, corners of the braided fabrics are easy to cut and deform, and therefore the production quality of the braided fabrics is reduced. The utility model provides a high-speed tricot machine is with cutting mechanism of preapring for an unfavorable turn of events shape, includes workstation and the mounting bracket that is used for installing the segmentation equipment, and the top of workstation is connected with the loading board through sliding connection's movable block, and the top bilateral symmetry of loading board is provided with the riser that two home views are L shape, the one end of the vertical section of riser and the top fixed connection of loading board. The utility model greatly improves the tension of the braided fabric when the braided fabric is placed, improves the convenience of cutting, and avoids the cutting deformation of the corners of the braided fabric, thereby improving the production quality of the braided fabric.

Description

Anti-deformation splitting mechanism for high-speed warp knitting machine

Technical Field

The utility model relates to the technical field of warp knitting machines, in particular to an anti-deformation cutting mechanism for a high-speed warp knitting machine.

Background

Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting and a fabric known as warp knit. The machines that perform this type of warp knitting are known as warp knitting machines, which require a slitting mechanism during the processing of the yarn.

However, in the conventional method for cutting the knitted fabric, the knitted fabric is generally soft, so that the knitted fabric is not easily cut, and the corners of the knitted fabric are easily cut and deformed, thereby reducing the production quality of the knitted fabric.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deformation-preventing cutting mechanism for a high-speed warp knitting machine, which solves the problems that in the method for cutting a braided fabric in the prior art, the braided fabric is not easy to cut due to soft texture, and the corners of the braided fabric are easy to cut and deform, so that the production quality of the braided fabric is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an anti-deformation splitting mechanism for a high-speed warp knitting machine comprises a workbench and a mounting rack for mounting splitting equipment, the top of the workbench is connected with a bearing plate through a sliding block which is connected in a sliding way, two vertical plates with L-shaped front views are symmetrically arranged on two sides of the top of the bearing plate, one end of the vertical section of the vertical plate is fixedly connected with the top of the bearing plate, the bottom of the horizontal section of the vertical plate and the position of the top of the bearing plate are horizontally provided with a pressing plate, the two sides of the top of the pressure plate are fixedly connected with round rods which penetrate through the bottom of the horizontal section of the vertical plate through sliding sleeves, the outer rings of the two round rods are provided with extrusion springs, one end of the extrusion spring is elastically connected with the pressure plate, the other end is elastically connected with the horizontal end of the vertical plate, electromagnets are installed on two sides of the bottom of the horizontal section of the vertical plate, and the bottoms of the electromagnets are connected with stand columns fixedly connected with the tops of the pressing plates through magnet blocks.

Preferably, two auxiliary plates are horizontally arranged between the two pressing plates, two ends of each auxiliary plate are respectively connected with the side walls of the two pressing plates in a sliding manner, and the thickness of each auxiliary plate is the same as that of each pressing plate.

Preferably, one side corresponding to the two pressing plates is provided with sliding grooves matched with the two ends of the auxiliary plate, the tops of the two pressing plates are provided with a plurality of positioning holes communicated with the inside of the sliding grooves, and the tops of the two auxiliary plates are fixedly connected with handles.

Preferably, a lead screw penetrating through the moving block through a threaded sleeve is arranged on one side of the moving block, one end of the lead screw is rotatably connected with one side of the workbench through a rotating shaft, and the other end of the lead screw penetrates through the other side of the workbench through a shaft sleeve.

Preferably, one end of the screw rod, which is far away from the rotating shaft, is fixedly connected with a rotating handle for rotating the screw rod, and the bottom of the moving block is connected with a sliding rail fixedly connected with the top of the workbench through a sliding block in a sliding manner.

Preferably, both sides of the bearing plate are slidably connected with guide rods, two ends of which are fixedly connected with two side walls of the workbench respectively, through sliding sleeves.

The utility model has at least the following beneficial effects:

through the riser, the clamp plate, the round bar, the extrusion spring, the electro-magnet, the setting of magnet piece and stand, when cutting the knitting, at first open the electro-magnet, the electro-magnet is through carrying out magnetism to the magnet piece, it raises to drive stand and clamp plate, extrusion spring atress shrink, place the knitting on the loading board after that, close the electro-magnet this moment, the extrusion spring resumes elastic potential energy, it removes to the loading board to drive the clamp plate, sticis the knitting to the clamp plate and makes knitting keep tension, cutting it through the segmentation equipment to it, the tension when having improved the knitting and placing greatly, the convenience of segmentation has improved, the knitting has been avoided warping because of the cutting, thereby the production quality of knitting has been improved.

The utility model also has the following beneficial effects:

when the braided fabric is cut, firstly, the electromagnet is started, the electromagnet magnetically attracts the magnet block to drive the stand column and the pressing plate to rise, the extrusion spring is stressed to contract, then the braided fabric is placed on the bearing plate, the distance between the two auxiliary plates is adjusted according to the actual size of the braided fabric, the position of the auxiliary plate is fixed by the connecting piece penetrating through the positioning hole, at the moment, the electromagnet is closed, the extrusion spring recovers elastic potential energy, the pressing plate and the auxiliary plates are driven to move towards the bearing plate, the braided fabric is tightly pressed by the pressing plate to keep tension, the braided fabric is cut by the cutting equipment, the lead screw is driven to rotate by the rotatable rotating handle in the cutting process, the position of the bearing plate is adjusted, different positions of the braided fabric are cut, the tension when the braided fabric is placed is greatly improved, the cutting convenience is improved, and the corner of the braided fabric is prevented from being deformed due to cutting, thereby improved the production quality of knitting, and be convenient for adjust and remove, improved practicality and suitability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a vertical plate structure according to the present invention;

FIG. 3 is a schematic view of the structure of the pressing plate of the present invention.

In the figure: 1. a work table; 2. a mounting frame; 3. a vertical plate; 4. a screw rod; 5. a moving block; 6. a slider; 7. a slide rail; 8. turning a handle; 9. a guide bar; 10. a carrier plate; 301. an electromagnet; 302. an auxiliary plate; 303. a column; 304. a compression spring; 305. pressing a plate; 306. a round bar; 307. and a magnet block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, a deformation-preventing splitting mechanism for a high-speed warp knitting machine comprises a workbench 1 and a mounting frame 2 for mounting a splitting device, wherein the top of the workbench 1 is connected with a bearing plate 10 through a sliding-connected moving block 5, two vertical plates 3 with L-shaped front views are symmetrically arranged on two sides of the top of the bearing plate 10, one end of a vertical section of each vertical plate 3 is fixedly connected with the top of the bearing plate 10, a pressing plate 305 is horizontally arranged at the bottom of a horizontal section of each vertical plate 3 and at the top of the bearing plate 10, round rods 306 penetrating through the bottom of the horizontal section of each vertical plate 3 through a sliding sleeve are fixedly connected on two sides of the top of each pressing plate 305, extrusion springs 304 are arranged on outer rings of the two round rods 306, one end of each extrusion spring 304 is elastically connected with the corresponding pressing plate 305, the other end of each extrusion spring is elastically connected with the horizontal end of the corresponding vertical plate 3, electromagnets 301 are mounted on two sides of the bottom of the horizontal section of each vertical plate 3, the bottoms of the two electromagnets 301 are connected to a column 303, which is fixedly connected to the top of a pressing plate 305, via a magnet 307, specifically, through the arrangement of the vertical plate 3, the pressure plate 305, the round rod 306, the extrusion spring 304, the electromagnet 301, the magnet block 307 and the upright column 303, when the braided fabric is cut, firstly, the electromagnet 301 is started, the electromagnet 301 magnetically attracts the magnet block 307 to drive the upright column 303 and the pressing plate 305 to rise, the pressing spring 304 is stressed to shrink, the braid is then placed on the carrier plate 10, at which time the electromagnet 301 is turned off, the compression spring 304 recovers the elastic potential energy, the pressing plate 305 is driven to move toward the carrier plate 10, until the pressing plate 305 presses the braid so that the braid maintains the tension, cutting it through the segmentation equipment, having improved the tension when the knitting is placed greatly, improved the convenience of segmentation, avoided the knitting corner because of cutting deformation to the production quality of knitting has been improved.

The scheme has the following working processes:

through riser 3, the clamp plate 305, the round bar 306, extrusion spring 304, electro-magnet 301, the setting of magnet piece 307 and stand 303, when cutting the knitting, at first open electro-magnet 301, electro-magnet 301 is through carrying out magnetism to magnet piece 307, drive stand 303 and clamp plate 305 and rise, extrusion spring 304 atress shrink, place the knitting on loading board 10 next, close electro-magnet 301 this moment, extrusion spring 304 resumes elastic potential energy, it removes to loading board 10 to drive clamp plate 305, it makes the knitting keep tension to sticis the pressing plate 305, cut it through segmentation equipment.

According to the working process, the following steps are known:

greatly improving the tension of the braided fabric when the braided fabric is placed, improving the convenience of cutting, and avoiding the corner deformation of the braided fabric due to cutting, thereby improving the production quality of the braided fabric.

Further, two auxiliary plates 302 are horizontally arranged between the two pressing plates 305, two ends of each auxiliary plate 302 are respectively connected with the side walls of the two pressing plates 305 in a sliding mode, the thickness of each auxiliary plate 302 is the same as that of each pressing plate 305, specifically, through arrangement of the auxiliary plates 302, position adjustment can be conveniently carried out according to braided fabrics with different sizes, and the compression capacity is improved.

Further, the corresponding one side of two clamp plates 305 all sets up the spout with accessory plate 302 both ends looks adaptation, and the top of two clamp plates 305 all sets up a plurality of and the inside locating hole to the intercommunication of spout, and the equal fixedly connected with handle in top of two accessory plates 302, and is concrete, through the setting of locating hole, is convenient for combine the connecting piece to fix a position accessory plate 302.

Further, one side of the moving block 5 is provided with a lead screw 4 penetrating through the moving block 5 through a threaded sleeve, one end of the lead screw 4 is rotatably connected with one side of the workbench 1 through a rotating shaft, the other end of the lead screw penetrates through the other side of the workbench 1 through a shaft sleeve, and particularly, the convenience of adjusting the bearing plate 10 is improved through the arrangement of the lead screw 4.

Further, one end fixedly connected with that the pivot is kept away from to lead screw 4 is used for rotating the commentaries on classics handle 8 of lead screw 4, and slider 6 sliding connection has the slide rail 7 with 1 top fixed connection of workstation through the bottom of movable block 5, and is concrete, through the setting of slider 6 and slide rail 7, is convenient for realize the removal of loading board 10.

Further, the both sides of loading board 10 all have both ends respectively with two lateral wall fixed connection's of workstation 1 guide arm 9 through sliding sleeve sliding connection, and is concrete, through the setting of guide arm 9, has improved the stability of removing.

In summary, the following steps: when the braided fabric is cut, firstly, the electromagnet 301 is started, the electromagnet 301 drives the upright column 303 and the pressing plate 305 to rise through carrying out magnetic attraction on the magnet block 307, the extrusion spring 304 is stressed and contracted, then the braided fabric is placed on the bearing plate 10, the distance between the two auxiliary plates 302 is adjusted according to the actual size of the braided fabric, the position of the auxiliary plate 302 is fixed by penetrating the positioning hole through the connecting piece, at the moment, the electromagnet 301 is closed, the extrusion spring 304 recovers elastic potential energy, the pressing plate 305 and the auxiliary plates 302 are driven to move towards the bearing plate 10, until the pressing plate 305 tightly presses the braided fabric to enable the braided fabric to keep tension, the braided fabric is cut through the cutting equipment, the rotary handle 8 can be rotated in the cutting process to drive the screw rod 4 to rotate, so that the position of the bearing plate 10 is adjusted, different positions of the braided fabric are cut, and the tension when the braided fabric is placed is greatly improved, the cutting convenience is improved, the woven fabric corners are prevented from deforming due to cutting, the production quality of the woven fabric is improved, the woven fabric is convenient to adjust and move, and the practicability and the applicability are improved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The anti-deformation splitting mechanism for the high-speed warp knitting machine comprises a workbench (1) and a mounting frame (2) for mounting splitting equipment, and is characterized in that the top of the workbench (1) is connected with a bearing plate (10) through a sliding-connected moving block (5), two vertical plates (3) with L-shaped front views are symmetrically arranged on two sides of the top of the bearing plate (10), one end of a vertical section of each vertical plate (3) is fixedly connected with the top of the bearing plate (10), a pressing plate (305) is horizontally arranged at the bottom of a horizontal section of each vertical plate (3) and at the top of the bearing plate (10), round rods (306) penetrating through the bottoms of the horizontal sections of the vertical plates (3) through sliding sleeves are fixedly connected to two sides of the top of each pressing plate (305), extrusion springs (304) are arranged on outer rings of the two round rods (306), one end of each extrusion spring (304) is elastically connected with the pressing plate (305), the other end of the vertical plate is elastically connected with the horizontal end of the vertical plate (3), electromagnets (301) are installed on two sides of the bottom of the horizontal section of the vertical plate (3), and the bottoms of the two electromagnets (301) are connected with a stand column (303) fixedly connected with the top of the pressing plate (305) through a magnet block (307).

2. The anti-deformation cutting mechanism for the high-speed warp knitting machine as claimed in claim 1, wherein two auxiliary plates (302) are horizontally arranged between the two pressing plates (305), two ends of each auxiliary plate (302) are respectively connected with the side walls of the two pressing plates (305) in a sliding manner, and the thickness of each auxiliary plate (302) is the same as that of the pressing plate (305).

3. The anti-deformation cutting mechanism for the high-speed warp knitting machine as claimed in claim 2, wherein one side corresponding to the two pressing plates (305) is provided with a sliding groove matched with the two ends of the auxiliary plate (302), the tops of the two pressing plates (305) are provided with a plurality of positioning holes communicated with the inside of the sliding groove, and the tops of the two auxiliary plates (302) are fixedly connected with handles.

4. The anti-deformation cutting mechanism for the high-speed warp knitting machine as claimed in claim 1, wherein a lead screw (4) penetrating through the moving block (5) through a threaded sleeve is arranged on one side of the moving block (5), one end of the lead screw (4) is rotatably connected with one side of the workbench (1) through a rotating shaft, and the other end of the lead screw penetrates through the other side of the workbench (1) through a shaft sleeve.

5. The anti-deformation cutting mechanism for the high-speed warp knitting machine according to claim 4, characterized in that one end of the screw rod (4) far away from the rotating shaft is fixedly connected with a rotating handle (8) for rotating the screw rod (4), and the bottom of the moving block (5) is slidably connected with a sliding rail (7) fixedly connected with the top of the workbench (1) through a sliding block (6).

6. The anti-deformation cutting mechanism for the high-speed warp knitting machine as claimed in claim 4, wherein the two sides of the bearing plate (10) are slidably connected with guide rods (9) with two ends fixedly connected with the two side walls of the workbench (1) respectively through sliding sleeves.