CN212741719U

CN212741719U - Warp knitting machine with positioning and cutting mechanism for warp knitting cloth production

Info

Publication number: CN212741719U
Application number: CN202021363067.9U
Authority: CN
Inventors: 程文礼; 陈秀玉
Original assignee: Changle Lisheng Textile Co ltd
Current assignee: Changle Lisheng Textile Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-19
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a warp knitting machine with a positioning cutting mechanism for warp knitting cloth production, which comprises a base, a workbench, a thread outlet seat and a knitting platform, one side of the top end of the workbench is fixedly connected with a weaving platform, the top end of the workbench is provided with a cutting mechanism, the utility model is provided with the cutting mechanism, firstly, a worker rotates to drive the positioning block to move and adjust to a proper position, when the warp knitting cloth reaches the lower part of the extrusion block, the extrusion block is pressed down to fix the warp knitting cloth, at the moment, the warp knitting cloth reaches the required length, then the servo motor is started, the other two pulleys are driven to rotate through the belt, and the rotating rod is further driven to rotate, so that the cutter can be driven to carry out lifting motion to cut off the cloth, then the servo motor is started to rotate in the opposite direction to lift the cutter for next use, so that the warp knitted cloth can be positioned and cut off to reach the required length, and the convenience of the device in use is greatly improved.

Description

Warp knitting machine with positioning and cutting mechanism for warp knitting cloth production

Technical Field

The utility model relates to a tricot machine technical field specifically is a warp knitting cloth production tricot machine with location shutdown mechanism.

Background

Along with the rapid development of economy, the living standard of the nation is greatly improved, clothes are an indispensable part in daily life, some clothes are made of warp-knitted cloth, the warp-knitted cloth is knitted by feeding one or more parallel yarns into a warp knitting machine and is called warp-knitted cloth, so a special warp knitting machine is needed when the warp-knitted cloth is produced;

however, when the existing warp knitting machine for producing warp knitting cloth in the market is used, the work efficiency is greatly reduced because the warp knitting cloth is inconvenient to be positioned and cut off, so a warp knitting machine for producing warp knitting cloth with a positioning and cutting mechanism is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warp knitting machine is produced to warp knitting cloth with location shutdown mechanism to propose the inconvenient problem of fixing a position the cutting off to warp knitting cloth in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a warp knitting machine with a positioning and cutting mechanism for warp knitting cloth production comprises a base, a workbench, a thread outlet seat and a knitting table, wherein the base is fixedly connected to four corners of the bottom end of the workbench, the thread outlet seat is arranged on one side of the base, the knitting table is fixedly connected to one side of the top end of the workbench, a cutting mechanism is arranged on the top end of the workbench and comprises a positioning block, an extrusion block, a vertical rod, a threaded rod, a supporting rod, a rotating rod, a cutter holder, a belt, a pulley and a servo motor, the bottom end of the supporting rod is fixedly connected with the top end of the workbench, a rotating rod is arranged inside the supporting rod, the pulley is fixedly connected to the top end of the rotating rod, the belt is arranged on the outer side wall of the pulley, the top end of the pulley is movably connected with the servo motor, the cutter holder is arranged on the, the utility model discloses a dust collector, including blade holder, workstation, threaded rod, one side fixedly connected with locating piece, the bottom of blade holder, the bottom of montant and the opposite side fixed connection on workstation top, the threaded rod is run through to the inside of montant bottom, one side fixedly connected with locating piece of threaded rod, and the inside of locating piece is provided with the extrusion piece, the opposite side of base is provided with dust absorption mechanism, the inside of blade holder is provided with dismantles the structure.

Preferably, the outer side wall of rotary rod evenly is provided with the external screw thread, the inside wall of blade holder evenly is provided with the internal thread, constitute threaded connection between rotary rod and the blade holder.

Preferably, a belt is arranged on the outer side wall of the pulley, and a rotating structure is formed between the belt and the pulley.

Preferably, dust absorption mechanism includes suction head, negative-pressure air fan and dust storage box, one side of dust storage box and one side fixed connection of base, dust storage box's top fixedly connected with negative-pressure air fan, one side of negative-pressure air fan is through dust absorption pipe fixedly connected with suction head, and the top fixed connection of suction head and montant.

Preferably, the dismounting structure comprises a fixing block, a thread groove and a clamping groove, the thread groove is formed in the tool apron and the cutter, the fixing block is arranged in the thread groove, and the clamping groove is formed in the tool apron.

Preferably, the thread grooves are uniformly arranged in the tool apron and the tool, and the thread grooves are distributed in the tool apron and the tool at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the warp knitting machine with the positioning cutting mechanism for producing the warp knitting cloth not only realizes the positioning cutting of the warp knitting cloth, realizes the absorption of dust or debris in air, but also realizes the convenience for replacing a cutter for cutting the warp knitting cloth;

1. through arranging the cutting mechanism at the top end of the workbench, firstly, a worker rotates to drive the positioning block to move and adjust to a proper position, the extrusion block is pressed down to fix the warp knitting cloth when the warp knitting cloth reaches the lower part of the extrusion block, the required length of the warp knitting cloth is reached, then the servo motor is started, the other two pulleys are driven to rotate through the belt, and further the rotating rod is driven to rotate, so that the cutter can be driven to carry out lifting motion to cut off the cloth, then the servo motor is started to rotate in the opposite direction to lift the cutter for next use, the warp knitting cloth can be positioned and cut off to reach the required length, and the convenience of the device in use is greatly improved;

2. through arranging the dust collection mechanism on one side of the base, a worker can start the negative pressure fan, and under the action of the negative pressure fan, scraps and dust in the air can be sucked into the dust storage box through the matching of the suction head and the dust collection pipe, so that the dust collection function of the device is realized, and the practicability of the device in use is greatly improved;

3. through being provided with in the inside of blade holder and dismantling the structure, the staff screws out the fixed block from the inside of thread groove, takes out the cutter again and changes new cutter, and the staff screws into the thread groove one by one with the fixed block this moment, accomplishes the installation to the cutter, has realized can to the convenient dismantlement and the installation of cutter, has improved the work efficiency when using greatly.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the dust suction mechanism of the present invention;

FIG. 3 is a side view of the cutting mechanism of the present invention;

fig. 4 is a schematic view of the bottom view of the structure of the present invention showing a partial cross-section enlarged.

In the figure: 1. a base; 2. a work table; 3. a wire outlet seat; 4. a knitting table; 5. a cutting mechanism; 501. positioning blocks; 502. extruding the block; 503. a vertical rod; 504. a threaded rod; 505. a support bar; 506. rotating the rod; 507. a cutter; 508. a tool apron; 509. a belt; 510. a pulley; 511. a servo motor; 6. a dust suction mechanism; 601. a suction head; 602. a negative pressure fan; 603. a dust storage box; 7. disassembling the structure; 701. a fixed block; 702. a thread groove; 703. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a warp knitting machine with a positioning cutting mechanism for warp knitting cloth production comprises a base 1, a workbench 2, a wire outlet seat 3 and a knitting table 4, wherein the base 1 is fixedly connected to four corners of the bottom end of the workbench 2, the wire outlet seat 3 is arranged on one side of the base 1, the knitting table 4 is fixedly connected to one side of the top end of the workbench 2, a cutting mechanism 5 is arranged at the top end of the workbench 2, the cutting mechanism 5 comprises a positioning block 501, an extrusion block 502, a vertical rod 503, a threaded rod 504, a supporting rod 505, a rotary rod 506, a cutter 507, a cutter seat 508, a belt 509, a pulley 510 and a servo motor 511, the bottom end of the supporting rod 505 is fixedly connected with the top end of the workbench 2, the rotary rod 506 is arranged inside the supporting rod 505, the pulley 510 is fixedly connected to the top end of the rotary rod 506, the belt 509 is arranged on the outer side wall of, the type of the servo motor 511 can be MR-J2S-20A, the input end of the servo motor 511 is electrically connected with the output end of the control panel through a wire, the outer side wall of the rotary rod 506 is provided with a cutter holder 508, the rotary rod 506 penetrates through two sides inside the cutter holder 508, the outer side wall of the rotary rod 506 is uniformly provided with external threads, the inner side wall of the cutter holder 508 is uniformly provided with internal threads, the rotary rod 506 is in threaded connection with the cutter holder 508, the bottom end of the cutter holder 508 is fixedly connected with a cutter 507, the bottom end of the vertical rod 503 is fixedly connected with the other side of the top end of the workbench 2, a threaded rod 504 penetrates through the inside of the bottom end of the vertical rod 503, one side of the threaded rod 504 is fixedly connected with a positioning block 501, an extrusion block 502 is arranged;

specifically, as shown in fig. 1 and 3, in use of the mechanism, first, a worker turns threaded rod 504, the positioning block 501 is driven to move according to actual conditions, and is adjusted to a proper position, and after the warp knitted fabric is produced, when the warp knitting cloth passes under the cutter 507 and reaches the extrusion block 502, the extrusion block 502 is pressed down to fix the warp knitting cloth, and at the moment, the warp knitting cloth reaches the required length, then, the servo motor 511 is started to drive the pulley 510 to rotate, and further, the belt 509 drives the other two pulleys 510 to rotate, so as to drive the rotating rod 506 to rotate, because the tool holder 508 is connected with the rotating rod 506 by screw thread, the tool 507 can be driven to move up and down to cut off the cloth, then, the servo motor 511 is started to rotate in the opposite direction, the cutter 507 is lifted for the next use, therefore, the warp knitted fabric can be positioned and cut off to reach the required length, and the convenience of the device in use is greatly improved;

the other side of the base 1 is provided with a dust collection mechanism 6, the dust collection mechanism 6 comprises a suction head 601, a negative pressure fan 602 and a dust storage box 603, one side of the dust storage box 603 is fixedly connected with one side of the base 1, the top end of the dust storage box 603 is fixedly connected with the negative pressure fan 602, the model of the negative pressure fan 602 can be 9-19NO:16D, the input end of the negative pressure fan 602 is electrically connected with the output end of the control panel through a lead, one side of the negative pressure fan 602 is fixedly connected with the suction head 601 through a dust collection pipe, and the suction head 601 is fixedly connected with the top end of the vertical rod;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, when a warp knitting machine is used to generate debris or dust, a worker can start the negative pressure fan 602, under the action of the negative pressure fan 602, the debris and dust in the air can be sucked into the dust storage box 603 through the cooperation of the suction head 601 and the dust suction pipe, after a period of time of sucking the garbage, the worker can open the box door of the dust storage box 603, then clear the debris garbage out, and then close the box door, so that the dust removal function of the device is realized, and the practicability of the device in use is greatly improved;

a dismounting structure 7 is arranged in the tool apron 508, the dismounting structure 7 comprises a fixing block 701, a thread groove 702 and a clamping groove 703, the thread grooves 702 are all arranged in the tool apron 508 and the cutter 507, the fixing block 701 is arranged in the thread groove 702, the clamping groove 703 is arranged in the tool apron 508, the thread grooves 702 are uniformly arranged in the tool apron 508 and the cutter 507, and the thread grooves 702 are distributed in the tool apron 508 and the cutter 507 at equal intervals;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, after the cutter 507 is worn or the cutter 507 is dull when used for a period of time, a worker can screw out the fixing blocks 701 from the inside of the thread groove 702 one by one, at the moment, the fixing blocks 701 are separated from the clamping grooves 703, then the cutter 507 is taken out and replaced by a new cutter 507, and then the worker screws the fixing blocks 701 into the thread groove 702 one by one, so that the installation of the cutter 507 is completed, the convenient disassembly and installation of the cutter 507 are realized, and the working efficiency in use is greatly improved;

the working principle is as follows: when in use, the device adopts an external power supply, firstly, the warp knitting machine is carried to a proper position, a worker takes out the cutter 507 and places the cutter in the cutter holder 508, then the fixing block 701 is screwed into the thread groove 702 and is clamped with the clamping groove 703 to complete the installation of the cutter 507, and then according to the actual situation, the threaded rod 504 is rotated to drive the positioning block 501 to move back and forth, and is adjusted to a proper position, then the warp knitting machine is started, the cloth is produced by the matching of the thread outlet seat 3 and the knitting platform 4, the cloth passes under the cutter 507, when the piece of cloth reaches under the pressing block 502, at which point the piece of cloth reaches the desired length, the pressing block 502 is pressed down to secure the piece of cloth, the servo motor 511 is then started, the servo motor 511 drives the cutter 507 to move downwards to cut off the cloth under the action of work, then the servo motor 511 rotates in the opposite direction to lift the cutter 507, and then the extrusion block 502 is pressed to take out the cloth;

then, when the warp knitting machine works, the negative pressure fan 602 is started to suck the debris and garbage in the air into the dust storage box 603 through the combined action of the suction head 601 and dust suction;

finally, after a period of time of suction, the worker opens the door of the dust storage box 603 and cleans up the garbage in the dust storage box 603, then closes the door, when the cutter 507 is worn or not sharp after being used for a period of time, the worker fixes the block 701 out of the thread groove 702, then the cutter 507 can be taken down and replaced with a new one, and finally the whole work of producing warp knitted cloth by the warp knitting machine is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a tricot machine is produced to warp knitting cloth with location shutdown mechanism, includes base (1), workstation (2), seat (3) and weaving platform (4) of being qualified for the next round of competitions, its characterized in that: the four corners of the bottom end of the workbench (2) are fixedly connected with a base (1), one side of the base (1) is provided with a wire outlet seat (3), one side of the top end of the workbench (2) is fixedly connected with a weaving table (4), the top end of the workbench (2) is provided with a cutting mechanism (5), the cutting mechanism (5) comprises a positioning block (501), an extrusion block (502), a vertical rod (503), a threaded rod (504), a supporting rod (505), a rotary rod (506), a cutter (507), a cutter seat (508), a belt (509), a pulley (510) and a servo motor (511), the bottom end of the supporting rod (505) is fixedly connected with the top end of the workbench (2), the inside of the supporting rod (505) is provided with the rotary rod (506), the top end of the rotary rod (506) is fixedly connected with the pulley (510), and the outer side wall of the pulley (510) is, the top and servo motor (511) swing joint of pulley (510), the lateral wall of rotary rod (506) is provided with blade holder (508), rotary rod (506) run through in the inside both sides of blade holder (508), the bottom fixedly connected with cutter (507) of blade holder (508), the bottom of montant (503) and the opposite side fixed connection on workstation (2) top, threaded rod (504) are run through to the inside of montant (503) bottom, one side fixedly connected with locating piece (501) of threaded rod (504), and the inside of locating piece (501) is provided with extrusion piece (502), the opposite side of base (1) is provided with dust absorption mechanism (6), the inside of blade holder (508) is provided with dismantlement structure (7).

2. The warp knitting machine with a localized cut-off mechanism for warp knit fabric production of claim 1 wherein: the lateral wall of rotary rod (506) evenly is provided with the external screw thread, the inside wall of blade holder (508) evenly is provided with the internal thread, constitute threaded connection between rotary rod (506) and blade holder (508).

3. The warp knitting machine with a localized cut-off mechanism for warp knit fabric production of claim 1 wherein: the outer side wall of the pulley (510) is provided with a belt (509), and a rotating structure is formed between the belt (509) and the pulley (510).

4. The warp knitting machine with a localized cut-off mechanism for warp knit fabric production of claim 1 wherein: dust absorption mechanism (6) are including suction head (601), negative pressure fan (602) and dust storage box (603), one side of dust storage box (603) and one side fixed connection of base (1), the top fixedly connected with negative pressure fan (602) of dust storage box (603), one side of negative pressure fan (602) is through dust absorption pipe fixedly connected with suction head (601), and the top fixed connection of suction head (601) and montant (503).

5. The warp knitting machine with a localized cut-off mechanism for warp knit fabric production of claim 1 wherein: the dismounting structure (7) comprises a fixing block (701), a thread groove (702) and a clamping groove (703), wherein the thread groove (702) is formed in the tool apron (508) and the tool (507), the fixing block (701) is arranged in the thread groove (702), and the clamping groove (703) is formed in the tool apron (508).

6. The warp knitting machine with a localized cut-off mechanism for warp knit fabric production of claim 5 wherein: the thread grooves (702) are uniformly arranged in the tool apron (508) and the tool (507), and the thread grooves (702) are distributed in the tool apron (508) and the tool (507) at equal intervals.