CN220413672U - Fabric cutting structure of warp knitting machine - Google Patents

Abstract

The utility model discloses a warp knitting machine cloth cutting structure which comprises an equipment base and a warp knitting machine body, wherein the warp knitting machine body is arranged on the equipment base, a wind-up roller is arranged above the equipment base, a cloth body is arranged on the warp knitting machine body, one end of the cloth body is wound on the wind-up roller, a group of conveying components are arranged on the top side of the equipment base, the warp knitting machine cloth cutting structure is characterized in that the cloth body is wound on the wind-up roller, after the cloth body is wound to a certain length, when the cloth body needs to be cut, a telescopic motor on a lifting component is started to operate so as to drive a bottom jacking block to move upwards, the bottom jacking block is of a U-shaped structure, and the cloth body can be pressed between the bottom jacking block and the top installation block and bent when the cloth body is jacked upwards, and the jacked cloth body is in a tensioning state under the anti-skid effect of an anti-skid rubber sleeve.

Description

Fabric cutting structure of warp knitting machine

Technical Field

The utility model relates to the technical field of warp knitting machines, in particular to a cloth cutting structure of a warp knitting machine.

Background

The process of forming a knitted fabric by simultaneously knitting one or more sets of parallel yarns on all the working needles of a warp-feed machine is called warp knitting and the fabric is called warp knitting. The machine that performs such warp knitting is called a warp knitting machine.

After warp knitting machine warp knitting fabric, form the cloth, warp knitting cloth rolling is on the wind-up roll, along with rolling certain length, need change other wind-up rolls and carry out the rolling, just need cut off the cloth this moment, but traditional cutting process in, the cloth both sides do not have fine to compress tightly, and the atress skew easily, the cutting direction is crooked, leads to the section not smooth enough level and smooth, causes the cloth of incision position to need prune again, causes extravagant, for this reason proposes a warp knitting machine cloth cutting structure.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a warp knitting machine cloth cutting structure which is used for solving the problems.

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

the utility model provides a warp knitting machine cuts cloth structure, includes equipment base and warp knitting machine body, the warp knitting machine body is installed on the equipment base, the wind-up roll is installed to the top of equipment base, is equipped with the cloth body on the warp knitting machine body, and the one end winding of cloth body is on the wind-up roll, a set of conveying component is installed to the topside of equipment base, is equipped with bottom jacking piece between a set of conveying component, is connected through lifting component between bottom jacking piece and the equipment base, the middle part cutting groove has been seted up to the topside of bottom jacking piece, and the cloth body contacts with the topside of a set of conveying component and bottom jacking piece, the top of bottom jacking piece is equipped with the top installation piece, is equipped with on the top installation piece and cuts the subassembly.

Preferably, the cutting assembly comprises a middle moving groove arranged on the bottom side of the top mounting block, the middle moving groove and the middle cutting groove are correspondingly arranged, a moving block is movably arranged in the middle moving groove, a cutting knife is fixedly arranged on the bottom side of the moving block, and the cutting knife is matched with the cloth body.

Preferably, one side of the top mounting block is fixedly provided with a telescopic cylinder, and the output end of the telescopic cylinder extends into the middle moving groove and is fixedly arranged on one side of the moving block.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the middle moving groove, limiting blocks are fixedly arranged on the two sides of the moving block, the two limiting blocks are respectively and slidably arranged in the two limiting grooves, and two supporting rods are fixedly arranged on the bottom side of the top mounting block.

Preferably, the conveying assembly comprises a group of brackets fixedly arranged on the top side of the equipment base, a bottom conveying roller is rotatably arranged between the group of brackets, and the cloth body is placed on the bottom conveying roller.

Preferably, the support is fixedly provided with a top fixing roller, the top fixing roller is positioned above the bottom conveying roller, and the top fixing roller is sleeved with an anti-slip rubber sleeve.

Preferably, the lifting assembly comprises a telescopic motor fixedly mounted on the top side of the equipment base, and the output end of the telescopic motor is connected to the bottom conveying roller.

Compared with the prior art, the utility model has the beneficial effects that: according to the warp knitting machine cloth cutting structure, a material body is wound on a winding roller, along with continuous winding, after the material body is wound to a certain length, when the material body needs to be cut, a telescopic motor on a lifting assembly is started to operate to drive a bottom lifting block to move upwards, the bottom lifting block is of a U-shaped structure, a top mounting block above the bottom lifting block is matched with the bottom lifting block to form a U-shaped structure, the material body can be pressed between the bottom lifting block and the top mounting block, the material body can be bent during lifting upwards, the material body is contacted with a top fixing roller at the moment, and the lifted material body can be in a tensioning state under the anti-skid effect of an anti-skid rubber sleeve;

then start the flexible cylinder operation of tailorring on the subassembly, drive the movable block and remove in middle part movable groove, the back is removed to the cut-off knife, will tailor the cloth body, tailors the in-process, and the cloth body is in the state of compressing tightly, and the cutting opening after tailorring is comparatively smooth, is difficult for producing the problem of slope cutting opening, neat good-looking, and stopper and spacing groove that set up can carry out spacingly to the removal of movable block.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic view of the present utility model in partial cross-section.

In the figure: 1. an equipment base; 2. a warp knitting machine body; 3. a cloth body; 4. a wind-up roll; 5. a bracket; 6. a bottom conveying roller; 7. a top fixed roller; 8. an anti-slip rubber sleeve; 9. a telescopic motor; 10. a bottom jacking block; 11. a middle cutting groove; 12. a top mounting block; 13. a support rod; 14. a middle moving groove; 15. a moving block; 16. a cutter; 17. a telescopic cylinder; 18. a limit groove; 19. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of this patent, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element in question must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in this patent will be understood by those of ordinary skill in the art in a specific context.

Examples: referring to fig. 1-3, a warp knitting machine cloth cutting structure comprises a device base 1 and a warp knitting machine body 2, wherein the warp knitting machine body 2 is arranged on the device base 1, a wind-up roller 4 is arranged above the device base 1, a cloth body 3 is arranged on the warp knitting machine body 2, one end of the cloth body 3 is wound on the wind-up roller 4, a group of conveying components are arranged on the top side of the device base 1, a bottom jacking block 10 is arranged between the group of conveying components, the bottom jacking block 10 is connected with the device base 1 through a lifting component, a middle cutting groove 11 is formed on the top side of the bottom jacking block 10, a top mounting block 12 is arranged above the cloth body 3 and contacted with the top side of the group of conveying components and the bottom jacking block 10, a cutting component is arranged on the top mounting block 12, the cutting component comprises a middle moving groove 14 formed on the bottom side of the top mounting block 12, the middle moving groove 14 and the middle cutting groove 11 are correspondingly arranged, a moving block 15 is movably arranged in the middle moving groove 14, a cutter 16 is fixedly arranged at the bottom side of the moving block 15, the cutter 16 is matched with the cloth body 3, a telescopic cylinder 17 is fixedly arranged at one side of the top mounting block 12, the output end of the telescopic cylinder 17 extends into the middle moving groove 14 and is fixedly arranged at one side of the moving block 15, limit grooves 18 are respectively arranged on the inner walls of two sides of the middle moving groove 14, limit blocks 19 are fixedly arranged at two sides of the moving block 15, the two limit blocks 19 are respectively and slidably arranged in the two limit grooves 18, two support rods 13 are fixedly arranged at the bottom side of the top mounting block 12, the telescopic cylinder 17 on the cutting assembly is started to operate, the moving block 15 is driven to move in the middle moving groove 14, the cloth body 3 is cut after the cutter 16 moves, in the cutting process, the cloth body 3 is in a compressed state, the cut after cutting is smooth, the problem of inclined cut is difficult to generate, the cloth is neat and attractive, the arranged limiting block 19 and limiting groove 18 can limit the movement of the moving block 15, the conveying component comprises a group of brackets 5 fixedly arranged on the top side of the equipment base 1, a bottom conveying roller 6 is rotatably arranged between the group of brackets 5, the cloth body 3 is placed on the bottom conveying roller 6, along with continuous rolling, the conveying component is arranged, the two bottom conveying rollers 6 on the conveying component can facilitate the conveying of the cloth body 3, at the moment, the top fixing roller 7 is not contacted with the top side of the cloth body 3, the top fixing roller 7 is fixedly arranged on the bracket 5, the top fixing roller 7 is positioned above the bottom conveying roller 6, the anti-skid rubber sleeve 8 is sleeved on the top fixing roller 7, when jacking up, cloth body 3 will take place to bend, this moment cloth body 3 will contact with top fixed roller 7, and under the antiskid effect of anti-skidding rubber sleeve 8, the cloth body 3 of jacking will be in taut state, lifting unit includes fixed mounting telescopic motor 9 on equipment base 1 top, telescopic motor 9's output is connected on bottom conveying roller 6, after the rolling reaches certain length, when needing to tailor cloth body 3, start the telescopic motor 9 operation on the lifting unit, drive bottom jacking piece 10 and upwards move, be equipped with middle part cutting groove 11 on the bottom jacking piece 10, make bottom jacking piece 10 form U type structure, the top installation piece 12 of cooperation top also is U type structure, after the telescopic motor 9 moves up, can press cloth body 3 between bottom jacking piece 10 and top installation piece 12.

When in use: after warp knitting machine body 2 is weaving, form cloth body 3, cloth body 3 rolling is on wind-up roll 4, along with the rolling of continuous, the conveying component who sets up, two bottom conveying rolls 6 on the conveying component, can make things convenient for the transport of cloth body 3, top fixed roll 7 will not contact with the top side of cloth body 3 this moment, after the rolling to certain length, when needs cut out cloth body 3, start the flexible motor 9 operation on the lifting component, drive bottom jacking piece 10 upward movement, be equipped with middle part on the bottom jacking piece 10 and cut out groove 11, make bottom jacking piece 10 form U type structure, the top installation piece 12 of cooperation top also is U type structure, after the flexible motor 9 upward moves, can press cloth body 3 between bottom jacking piece 10 and top installation piece 12, during upward jacking, cloth body 3 will take place to crookedly, this moment cloth body 3 will contact with top fixed roll 7, and under the effect of rubber sleeve 8, the body 3 of jacking will be in the tensioning state, then start and cut out the flexible cylinder of cutting out on the subassembly, drive the removal piece 17 and cut out the middle part and cut out groove 15 can be in the clearance groove 16, cut out the clearance is good, cut out the cloth body can be cut out in the clearance and the clearance is cut out in the clearance is adjusted to the position of the 3, the clearance is adjusted to the clearance, the clearance is adjusted to the clearance is adjusted, and the clearance is adjusted to the clearance.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a warp knitting machine cuts cloth structure, includes equipment base (1) and warp knitting machine body (2), warp knitting machine body (2) are installed on equipment base (1), a serial communication port, wind-up roll (4) are installed to the top of equipment base (1), are equipped with cloth body (3) on warp knitting machine body (2), and the one end winding of cloth body (3) is on wind-up roll (4), a set of conveying assembly is installed to the top of equipment base (1), is equipped with bottom jacking piece (10) between a set of conveying assembly, is connected through lifting assembly between bottom jacking piece (10) and equipment base (1), middle part cutting groove (11) have been seted up to the top of bottom jacking piece (10), and cloth body (3) contact with the top of a set of conveying assembly and bottom jacking piece (10), the top of bottom jacking piece (10) is equipped with top installation piece (12), is equipped with on top installation piece (12) and tailors the subassembly.

2. The cloth cutting structure of a warp knitting machine according to claim 1, wherein the cutting assembly comprises a middle moving groove (14) formed in the bottom side of the top mounting block (12), the middle moving groove (14) and the middle cutting groove (11) are correspondingly arranged, a moving block (15) is movably mounted in the middle moving groove (14), a cutter (16) is fixedly mounted on the bottom side of the moving block (15), and the cutter (16) is matched with the cloth body (3).

3. A warp knitting machine cloth cutting structure as claimed in claim 2, characterized in that a telescopic cylinder (17) is fixedly mounted on one side of the top mounting block (12), and the output end of the telescopic cylinder (17) extends into the middle moving groove (14) and is fixedly mounted on one side of the moving block (15).

4. The cloth cutting structure of a warp knitting machine according to claim 2, wherein limiting grooves (18) are formed in inner walls of two sides of the middle moving groove (14), limiting blocks (19) are fixedly mounted on two sides of the moving block (15), the two limiting blocks (19) are respectively and slidably mounted in the two limiting grooves (18), and two supporting rods (13) are fixedly mounted on the bottom side of the top mounting block (12).

5. A warp knitting machine cloth cutting structure as claimed in claim 1, characterized in that the conveying assembly comprises a group of brackets (5) fixedly mounted on the top side of the machine base (1), a bottom conveying roller (6) is rotatably mounted between the group of brackets (5), and the cloth body (3) is placed on the bottom conveying roller (6).

6. The cloth cutting structure of a warp knitting machine according to claim 5, wherein a top fixing roller (7) is fixedly installed on the support (5), the top fixing roller (7) is located above the bottom conveying roller (6), and an anti-slip rubber sleeve (8) is sleeved on the top fixing roller (7).

7. A warp knitting machine cloth cutting structure as claimed in claim 1, characterized in that the lifting assembly comprises a telescopic motor (9) fixedly mounted on the top side of the equipment base (1), and the output end of the telescopic motor (9) is connected to the bottom conveying roller (6).