CN213772431U

CN213772431U - Scutching device of warp knitting machine

Info

Publication number: CN213772431U
Application number: CN202022246832.5U
Authority: CN
Inventors: 潘孝宇
Original assignee: Suzhou Baojin Textile Co ltd
Current assignee: Suzhou Baojin Textile Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-23
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a scutching device of a warp knitting machine, which comprises a machine body, wherein two sides of the machine body are fixedly connected with a frame, the bottom of the frame is fixedly connected with a fixing frame, the front of the machine body is fixedly connected with a let-off roller, the inner cavity of the let-off roller is connected with a warp beam in a penetrating way, the back of the machine body is fixedly connected with a yarn laying roller, the bottom of the middle part of the machine body is provided with a needle bed, the top of the needle bed is fixedly connected with a knitting needle, the middle part of the front of the machine body is fixedly connected with a yarn guiding roller, the middle part of the frame is fixedly connected with a cross bar, the outer ring of the cross bar is sleeved with a yarn guiding needle, the middle part of the back of the machine body is fixedly connected with a guide bar plate, the back of the guide bar plate is fixedly connected with a limiting block, the outer ring of the yarn laying roller is fixedly connected with a tension plate, the top of the tension plate is fixedly connected with a brush, thereby effectively avoiding the problem of yarn winding existing in the warp knitting machine, the stability of the scutching device is greatly improved.

Description

Scutching device of warp knitting machine

Technical Field

The utility model relates to the technical field of weaving, specifically be a tricot machine scutching device.

Background

The warp knitting machine adopts a warp knitting method, and mainly comprises a warp feeding mechanism, a knitting mechanism, a traversing mechanism, a drawing and coiling mechanism, a transmission mechanism and an auxiliary mechanism, wherein the knitting mechanism is a core mechanism of the knitting mechanism and is used for forming knitting coils. The knitting mechanism uses different knitting members according to the kind of the used needles, and the knitting members mainly comprise knitting needles, sinkers, grid-shaped knock-over plates, yarn guide needles and the like. The types of knitting needles used by a warp knitting machine are basically the same as those of a weft knitting machine, but a modern warp knitting machine mostly pursues higher speed, so that a compound needle is generally used, while a latch needle is frequently used in the warp knitting machine for knitting large jacquard patterns, and the existing warp knitting machine is often easy to wind during yarn feeding and yarn guiding, so that the subsequent knitting of the yarn cannot be finished, thereby not only reducing the working efficiency, but also causing the risk of machine body paralysis caused by disordered whole machine procedures due to the yarn winding of the warp knitting machine, and further needing to improve a scutching device of the warp knitting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tricot machine scutching device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tricot machine scutching device, includes the organism, the both sides fixedly connected with frame of organism, the bottom fixedly connected with mount of frame, the positive fixedly connected with let-off drum of organism, the inner chamber through connection of let-off drum has the warp beam, the back fixedly connected with of organism spreads the yarn cylinder, the needle bed is installed to the bottom at organism middle part, the top fixedly connected with knitting needle of needle bed, the positive middle part fixedly connected with of organism leads the yarn cylinder, the middle part fixedly connected with horizontal pole of frame, the outer lane of horizontal pole has cup jointed the yarn needle of leading, the middle part fixedly connected with sley bar board at the organism back, the back fixedly connected with stopper of sley bar board, spread the outer lane fixedly connected with tension plate of yarn cylinder, the top fixedly connected with brush of tension plate.

Preferably, a brake motor is installed on the right wall of the rack, the right end of the warp beam is sleeved in an output shaft of the brake motor, a fixed sleeve is installed on the inner wall of the left side of the rack, and the left end of the warp beam is sleeved in the fixed sleeve.

Preferably, the middle part of the limiting block is provided with a groove, the top of the groove is fixedly connected with a textile brush head, and the guide bar plate is used for spreading yarns through the groove of the limiting block.

Preferably, the number of the yarn guide rollers is three, the yarn guide rollers are distributed in a step shape, and the yarn guide rollers at the top are positioned right below the let-off rollers.

Preferably, the yarn guide needle is fixedly welded on the sleeve on the outer ring of the cross rod, the end part of the yarn guide needle is a circular ring, and yarns are placed into the needle bed through the circular ring.

Preferably, a pressing plate and a sinker bed are fixedly connected right above the needle bed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the scutching device of the warp knitting machine is characterized in that under the normal running state of a machine body, a warp beam rotates to drive a warp feeding roller to feed yarns, when the warp feeding roller runs to a yarn laying roller on the back of the machine body, a tension plate is arranged on the outer ring of the yarn laying roller, so that the yarns can obtain tension on the top of the yarn laying roller to enable the whole yarns to be tiled, a brush fixedly connected with the top of the tension plate can clean attachments on the yarns to facilitate later textile work, the yarns are in a relatively tight state after passing through the tension plate, the possibility of yarn winding is reduced, the yarns can smoothly enter a guide bar plate by utilizing the hierarchy of a yarn guiding roller, the yarns are scutched through a groove of a limiting block on the guide bar plate, textile fabrics on the top of the groove can generate larger friction force with the yarns to facilitate the adjustment of the movement track of the yarns and then are conveyed to the inner ring of a yarn guiding needle, the yarns can be orderly put into the needle bed after passing through the yarn guide needles, so that the knitting needles can conveniently carry out spinning operation, the top of the yarn laying roller is welded with the work of the tension plate, the guide bar plate and the limiting block which are matched with the yarn guide needles, the problem of yarn winding of the warp knitting machine is effectively avoided, and the stability of the scutching device is greatly improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the guide bar plate and the yarn guide needle of the present invention;

FIG. 3 is a schematic structural view of the yarn laying roller of the present invention;

FIG. 4 is an enlarged view of the structure A of the present invention;

in the figure: 1 machine body, 2 machine frames, 3 fixing frames, 4 let-off rollers, 5 warp beams, 6 yarn laying rollers, 7 needle beds, 8 knitting needles, 9 yarn guide rollers, 10 cross bars, 11 yarn guide needles, 12 guide bar plates, 13 limiting blocks, 14 tension plates and 15 hairbrushes.

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 a technical solution: a scutching device of a warp knitting machine comprises a machine body 1, wherein two sides of the machine body 1 are fixedly connected with a machine frame 2, the bottom of the machine frame 2 is fixedly connected with a fixed frame 3, the front of the machine body 1 is fixedly connected with a let-off roller 4, the inner cavity of the let-off roller 4 is connected with a warp beam 5 in a penetrating way, the back of the machine body 1 is fixedly connected with a yarn laying roller 6, the bottom of the middle part of the machine body 1 is provided with a needle bed 7, the top of the needle bed 7 is fixedly connected with a knitting needle 8, the front middle part of the machine body 1 is fixedly connected with a yarn guiding roller 9, the middle part of the machine frame 2 is fixedly connected with a cross rod 10, the outer ring of the cross rod 10 is sleeved with a yarn guiding needle 11, the middle part of the back of the machine body 1 is fixedly connected with a guide bar plate 12, the back of the guide bar plate 12 is fixedly connected with a limited block 13, the outer ring of the yarn laying roller 6 is fixedly connected with a tension plate 14, the top of the tension plate 14 is fixedly connected with a brush 15, and the right wall of the machine frame 2 is provided with a brake motor, the right-hand member of warp beam 5 cup joints in brake motor's output shaft, fixed sleeve is installed to the left side inner wall of frame 2, the left end of warp beam 5 cup joints in fixed sleeve, stopper 13's middle part is seted up flutedly, the top fixedly connected with fabric brush head of recess, sley bar board 12 is opened through stopper 13's recess and is spread the yarn, the quantity of leading yarn cylinder 9 is three, be the echelonment and distribute, the leading yarn cylinder 9 at top is located and send under through cylinder 4, the fixed welding of leading yarn needle 11 is on the sleeve of horizontal pole 10 outer lane, the tip of leading yarn needle 11 is the ring, the needle bed 7 is put into through the ring to the yarn, fixedly connected with clamp plate and sinker bed directly over the needle bed 7.

The working principle is as follows: under the normal operation state of the machine body 1, the warp beam 5 rotates to drive the let-off roller 4 to feed yarns, when the yarns run to the yarn laying roller 6 on the back of the machine body, the outer ring of the yarn laying roller 6 is provided with the tension plate 14, so that the yarns can obtain tension on the top of the yarn laying roller 6 to enable the whole yarns to be tiled, the brush 15 fixedly connected with the top of the tension plate 14 can clean attachments on the yarns to provide convenience for subsequent textile work, the yarns are in a relatively tightened state after passing through the tension plate 14, the possibility of yarn winding is reduced, the yarns can flatly enter the guide bar plate 12 by utilizing the hierarchy of the yarn guiding roller 9, the yarns are spread on the guide bar plate 12 through the groove of the limiting block 13, textile fabrics on the top of the groove can generate larger friction force with the yarns to facilitate the adjustment of the movement track of the yarns, and then the yarns are conveyed to the inner ring of the yarn guiding needle 11, the yarns can be orderly placed into the needle bed 7 after passing through the yarn guide needle 11, so that the knitting needle 8 can conveniently carry out the textile operation.

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

Claims

1. A scutching device of a warp knitting machine comprises a machine body (1), and is characterized in that: the warp knitting machine is characterized in that the two sides of the machine body (1) are fixedly connected with the machine frame (2), the bottom of the machine frame (2) is fixedly connected with a fixing frame (3), the front of the machine body (1) is fixedly connected with a let-off roller (4), the inner cavity of the let-off roller (4) is connected with a warp beam (5) in a penetrating manner, the back of the machine body (1) is fixedly connected with a yarn laying roller (6), a needle bed (7) is installed at the bottom of the middle of the machine body (1), a knitting needle (8) is fixedly connected to the top of the needle bed (7), a yarn guiding roller (9) is fixedly connected to the front middle of the machine body (1), a cross rod (10) is fixedly connected to the middle of the machine body (2), a yarn guiding needle (11) is sleeved on the outer ring of the cross rod (10), a guide bar plate (12) is fixedly connected to the middle of the back of the machine body (1), and a limiting block (13) is fixedly connected to the back of the guide bar plate (12), the outer ring of the yarn laying roller (6) is fixedly connected with a tension plate (14), and the top of the tension plate (14) is fixedly connected with a brush (15).

2. The opening device of a warp knitting machine according to claim 1, characterized in that: the brake device is characterized in that a brake motor is installed on the right wall of the rack (2), the right end of the warp beam (5) is sleeved in an output shaft of the brake motor, a fixed sleeve is installed on the inner wall of the left side of the rack (2), and the left end of the warp beam (5) is sleeved in the fixed sleeve.

3. The opening device of a warp knitting machine according to claim 1, characterized in that: the middle part of the limiting block (13) is provided with a groove, the top of the groove is fixedly connected with a textile brush head, and the guide bar plate (12) is used for spreading yarns through the groove of the limiting block (13).

4. The opening device of a warp knitting machine according to claim 1, characterized in that: the number of the yarn guide rollers (9) is three, the yarn guide rollers are distributed in a step shape, and the yarn guide rollers (9) at the top are positioned right below the let-off rollers (4).

5. The opening device of a warp knitting machine according to claim 1, characterized in that: the yarn guide needle (11) is fixedly welded on the sleeve on the outer ring of the cross rod (10), the end part of the yarn guide needle (11) is a circular ring, and yarns are placed into the needle bed (7) through the circular ring.

6. The opening device of a warp knitting machine according to claim 1, characterized in that: a pressing plate and a sinker bed are fixedly connected right above the needle bed (7).