CN214496683U

CN214496683U - Cloth storage device of warp knitting machine

Info

Publication number: CN214496683U
Application number: CN202023259852.2U
Authority: CN
Inventors: 王占洪; 黄欢; 冯丹枫
Original assignee: Changzhou Runfengyuan Textile Machinery Manufacturing Co ltd
Current assignee: Changzhou Runfengyuan Textile Machinery Manufacturing Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-26
Anticipated expiration: 2030-12-29

Abstract

The utility model provides a cloth storage device of warp knitting machine, including the frame and establish last traction mechanism in the frame, lead cloth mechanism, store up cloth mechanism and lower traction mechanism. The upper drawing mechanism is used for drawing the produced gray cloth and conveying the gray cloth to the cloth guide mechanism. The cloth guide mechanism is used for guiding the gray cloth. The cloth storage mechanism is used for storing the gray cloth and is correspondingly arranged on one side of the cloth guide mechanism. The lower traction mechanism is used for drawing the gray cloth and is correspondingly arranged at the output end of the cloth guide mechanism. The utility model provides a storage cloth device of tricot machine, the device can get up the fabric storage of tricot machine production when batching the embryo cloth that the part will produce and carry out the rolling, at whole in-process, batches the part and batches the embryo cloth, can not influence the normal production of tricot machine host computer, has improved production efficiency widely.

Description

Cloth storage device of warp knitting machine

The technical field is as follows:

the utility model relates to a tricot machine technical field especially relates to a store up cloth device of tricot machine.

Background art:

warp knitting machines are machines which form knitted fabrics by simultaneously knitting one or more sets of parallel aligned yarns onto all the work needles of a warp-feed machine. It has wide adaptability to raw materials and fabric varieties and high machine productivity, so the development is fast.

With the technical improvement and upgrading of the warp knitting machine, the running efficiency and the production speed of the warp knitting machine gradually increase, and the frequency of cropping in unit time is higher and higher. The produced gray cloth needs to be rolled by the rolling component in the production process of the warp knitting machine, but the normal continuous production of the warp knitting host machine can be influenced because the existing warp knitting machine needs to be stopped in the rolling process of the gray cloth.

The utility model has the following contents:

in order to solve the problem, the utility model provides a cloth storage device of warp knitting machine.

The technical scheme of the utility model is so realize: a cloth storage device of a warp knitting machine comprises a frame, and an upper drawing mechanism, a cloth guide mechanism, a cloth storage mechanism and a lower drawing mechanism which are arranged on the frame.

The upper drawing mechanism is used for drawing the produced gray cloth and conveying the gray cloth to the cloth guide mechanism which is arranged at the top of the rack.

The cloth guide mechanism is used for guiding the gray cloth and correspondingly arranged at the output end of the upper traction mechanism, and comprises a plurality of cloth guide rollers which are correspondingly arranged up and down.

Store up cloth mechanism and be used for saving the greige cloth, its correspondence is established lead one side of cloth mechanism, store up cloth mechanism and include guide rail, control mechanism and store up the cloth roller, the guide rail is fixed in the frame, store up the cloth roller with guide rail sliding connection, and can follow under control mechanism's the drive the guide rail slides.

The lower traction mechanism is used for drawing the gray cloth and is correspondingly arranged at the output end of the cloth guide mechanism.

Preferably, store up among the cloth mechanism control mechanism and include control motor and hold-in range subassembly, the control motor drives and drives through the synchronizing wheel hold-in range subassembly operation, store up the cloth roller with the hold-in range subassembly passes through the rack and pinion subassembly meshing and is connected, store up the cloth roller and be in follow under the drive of hold-in range subassembly the guide rail slides.

Preferably, the control mechanism in the cloth storage mechanism is an air cylinder assembly, and the air cylinder assembly is fixedly connected with the cloth storage roller and can drive the cloth storage roller to slide along the guide rail.

Preferably, two or more sets of cloth storage mechanisms are arranged up and down correspondingly.

Preferably, the upper pulling mechanism comprises a plurality of upper pulling rollers which are correspondingly arranged up and down.

Preferably, the upper pulling roll comprises a first upper pulling roll, a second upper pulling roll and a third upper pulling roll, the first upper pulling roll and the second upper pulling roll are arranged in parallel, and the third upper pulling roll is arranged at the middle position below the first upper pulling roll and the second upper pulling roll.

Preferably, the lower drawing mechanism comprises a plurality of lower drawing rollers which are correspondingly arranged up and down, and every two of the lower drawing rollers are mutually contacted.

Preferably, the lower pulling roll comprises a first lower pulling roll, a second lower pulling roll and a third lower pulling roll, the first lower pulling roll and the second lower pulling roll are arranged in parallel, and the third lower pulling roll is arranged at the middle position above the first lower pulling roll and the second lower pulling roll.

The utility model has the advantages that:

the utility model provides a cloth storage device of tricot machine, the device can get up the fabric storage of tricot machine production when batching the embryo cloth that the part will produce and carry out the rolling, treat to batch and resume normal back, the rolling again. In the whole process, the coiling component coils the gray cloth, so that the normal production of the warp knitting host machine is not influenced, and the production efficiency is greatly improved.

Description of the drawings:

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

FIG. 2 is a schematic view of the working state of the present invention;

fig. 3 is a schematic structural view of the cloth storage mechanism of the present invention.

In the figure: 1, a frame; 2, an upper traction mechanism; 21 a first upper pulling roll; 22 a third upper pulling roll; 23 second upper pulling rolls; 3, a cloth guide roller; 4, a cloth storage mechanism; 41 controlling the motor; 42 a guide rail; 43 a synchronizing wheel; 44 a timing belt assembly; 45 rack and pinion assemblies; 46 a cloth storage roller; 5, a lower drawing mechanism; 51 a first lower pulling roll; 52 a third lower pulling roll; 53 second lower pulling rolls; 6 gray cloth, 7 coiling parts.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

Example 1

Referring to fig. 1 and 2, the cloth storage device of the warp knitting machine comprises a frame 1, and an upper drawing mechanism 2, a cloth guide mechanism, a cloth storage mechanism 4 and a lower drawing mechanism 5 which are arranged on the frame 1.

The upper drawing mechanism 2 is used for drawing the produced gray cloth 6 and conveying the gray cloth 6 to the cloth guide mechanism, and the cloth guide mechanism is arranged at the top of the rack 1. Specifically, the upper pulling mechanism comprises a plurality of upper pulling rollers which are correspondingly arranged up and down, the number of the upper pulling rollers can be two or more, and the upper pulling rollers can be contacted or not contacted with each other according to different numbers and arrangements of the upper pulling rollers. For example, the upper pulling roll includes a first upper pulling roll 21, a second upper pulling roll 23, and a third upper pulling roll 22, which are not in contact with each other, the first upper pulling roll 21 and the second upper pulling roll 23 are arranged in parallel, the third upper pulling roll 22 is arranged at the middle position below the first upper pulling roll 21 and the second upper pulling roll 23, and the blank cloth passes through the upper pulling roll in a zigzag shape.

The cloth guide mechanism is used for guiding the gray cloth 6 and correspondingly arranged at the output end of the upper traction mechanism 2, and comprises a plurality of cloth guide rollers 3 which are correspondingly arranged up and down.

Store up cloth mechanism 4 and be used for saving embryo cloth 6, its correspondence is established lead one side of cloth mechanism, store up cloth mechanism 4 and include guide rail 42, control mechanism and store up cloth roller 46, guide rail 42 is fixed in frame 1, store up cloth roller 46 with guide rail 42 sliding connection, and can follow under control mechanism's the drive guide rail 42 slides. In addition, the cloth storage mechanisms 4 can be correspondingly arranged in two or more sets up according to actual conditions, and the number of the cloth guide rollers 3 is changed according to the number of the cloth storage mechanisms 4. For example, two sets of cloth storage mechanisms 4 correspond to three cloth guide rollers 3, three sets of cloth storage mechanisms 4 correspond to four cloth guide rollers 3, four sets of cloth storage mechanisms 4 correspond to five cloth guide rollers 3, and so on.

The control mechanism in the cloth storage mechanism 4 comprises a control motor 41 and a synchronous belt assembly 44, the control motor 41 drives the synchronous belt assembly 44 to run through a synchronous wheel 43, and the cloth storage roller 46 is in meshed connection with the synchronous belt assembly 44 through a gear rack assembly 45.

The lower traction mechanism 5 is used for drawing the gray cloth 6 and is correspondingly arranged at the output end of the cloth guide mechanism. Specifically, the lower traction mechanism 5 comprises a plurality of lower traction rollers which are correspondingly arranged up and down, each lower traction roller is in contact with each other in pairs, each lower traction roller stops rotating during coiling, and the lower traction rollers start to normally operate after the coiling is finished so as to ensure the normal operation of coiling and cloth storage. For example, the lower pulling rolls may include a first lower pulling roll 51, a second lower pulling roll 53, and a third lower pulling roll 52, the first lower pulling roll 51 and the second lower pulling roll 53 are arranged in parallel, the third lower pulling roll 52 is arranged at a middle position above the first lower pulling roll 51 and the second lower pulling roll 53, and the running direction of the gray cloth passing through the lower pulling rolls is in a zigzag shape.

When the winding part 7 winds the produced gray cloth 6, the control motor 41 drives the synchronous belt assembly 44 to slide rightwards through the synchronous wheel 43, further drives the cloth storage roller 46 to slide rightwards along the guide rail 42, stores the gray cloth produced by the warp knitting machine, and rewinds the gray cloth after the winding is recovered to be normal.

Example 2

In the present embodiment, the difference from embodiment 1 is that: the control mechanism in the cloth storage mechanism 4 is a cylinder assembly (not shown in the figure), and the cylinder assembly is fixedly connected with the cloth storage roller 46 and can drive the cloth storage roller 46 to slide along the guide rail 42.

When batching the embryo cloth 6 of part 7 with production when rolling, the utility model discloses a cloth storage device 4's cloth storage roller 46 is in follow under the drive of cylinder subassembly guide rail 42 slides right, and the embryo cloth 6 with the tricot machine production is saved, waits to batch and resumes normal back, and the rolling is again.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A cloth storage device of a warp knitting machine is characterized in that: comprises a frame (1), an upper traction mechanism (2), a cloth guide mechanism, a cloth storage mechanism (4) and a lower traction mechanism (5) which are arranged on the frame (1);

the upper drawing mechanism (2) is used for drawing the produced gray cloth (6) and conveying the gray cloth (6) to the cloth guide mechanism, and the cloth guide mechanism is arranged at the top of the rack (1);

the cloth guide mechanism is used for guiding the gray cloth (6) and correspondingly arranged at the output end of the upper traction mechanism (2), and comprises a plurality of cloth guide rollers (3) which are correspondingly arranged up and down;

the cloth storage mechanism (4) is used for storing the gray cloth (6) and is correspondingly arranged on one side of the cloth guide mechanism, the cloth storage mechanism (4) comprises a guide rail (42), a control mechanism and a cloth storage roller (46), the guide rail (42) is fixed on the rack (1), and the cloth storage roller (46) is in sliding connection with the guide rail (42) and can slide along the guide rail (42) under the driving of the control mechanism;

the lower traction mechanism (5) is used for drawing the gray cloth (6) and is correspondingly arranged at the output end of the cloth guide mechanism.

2. The cloth storage device of the warp knitting machine according to claim 1, characterized in that: store up among the cloth mechanism (4) control mechanism and include control motor (41) and hold-in range subassembly (44), control motor (41) pass through synchronizing wheel (43) and drive hold-in range subassembly (44) move, store up cloth roller (46) with hold-in range subassembly (44) are connected through gear rack subassembly (45) meshing.

3. The cloth storage device of the warp knitting machine according to claim 1, characterized in that: the control mechanism in the cloth storage mechanism (4) is an air cylinder assembly, and the air cylinder assembly is fixedly connected with the cloth storage roller (46) and can drive the cloth storage roller (46) to slide along the guide rail (42).

4. The cloth storage device of the warp knitting machine according to claim 1, characterized in that: two or more sets of cloth storage mechanisms (4) are arranged up and down correspondingly.

5. The cloth storage device of the warp knitting machine according to claim 1, characterized in that: the upper drawing mechanism comprises a plurality of upper drawing rollers.

6. The cloth storage device of the warp knitting machine according to claim 5, characterized in that: the upper drawing roller comprises a first upper drawing roller (21), a second upper drawing roller (23) and a third upper drawing roller (22), the first upper drawing roller (21) and the second upper drawing roller (23) are arranged in parallel, and the third upper drawing roller (22) is arranged in the middle position below the first upper drawing roller (21) and the second upper drawing roller (23).

7. The cloth storage device of the warp knitting machine according to claim 1, characterized in that: the lower traction mechanism (5) comprises a plurality of lower traction rollers, and every two lower traction rollers are mutually contacted.

8. The cloth storage device of the warp knitting machine according to claim 7, characterized in that: the lower drawing rollers comprise a first lower drawing roller (51), a second lower drawing roller (53) and a third lower drawing roller (52), the first lower drawing roller (51) and the second lower drawing roller (53) are arranged in parallel, and the third lower drawing roller (52) is arranged in the middle position above the first lower drawing roller (51) and the second lower drawing roller (53).