CN212834371U

CN212834371U - Material collecting device of warp knitting machine

Info

Publication number: CN212834371U
Application number: CN202021378540.0U
Authority: CN
Inventors: 吴修华; 廖建成; 李文军; 张小红
Original assignee: Fujian Changhang Knitting Co ltd
Current assignee: Fujian Changhang Knitting Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-30
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a material collecting device of tricot machine, including the workstation, the one end of workstation is equipped with the actuating mechanism who is used for providing power, the interior top of workstation is equipped with the fixed block, the inside of fixed block is equipped with strip chamber, the inside in strip chamber is equipped with actuating mechanism complex pressing mechanism, the lower extreme of workstation be equipped with pressing mechanism complex be used for the receiving agencies of rolling yarn. The utility model discloses it is rational in infrastructure, can improve the compact of yarn book, also can avoid the yardage roll to break away from the telescopic condition, and then improved the quality of rolling.

Description

Material collecting device of warp knitting machine

Technical Field

The utility model relates to a technical field of tricot machine especially relates to a material collecting device of tricot machine.

Background

The present invention relates to a method for forming knitted fabric by using one or several groups of parallel arranged yarns on all the working needles of a warp feeding machine and simultaneously looping, which is called warp knitting, and the fabric is called warp yarn, and the machine for completing the warp knitting is called warp knitting machine, and the existing biaxial and multiaxial warp knitting machines are usually wound into fabric rolls by a winding device after the yarns are knitted into fabric by a knitting mechanism, although the operation is simple, the material receiving device has some problems, such as:

1. in the existing material receiving device of the warp knitting machine, when the warp-knitted yarns are received into yarn coils, the yarn coils are easy to loose, the attractiveness and the usability of the yarn coils are affected, manual treatment is needed, a large amount of manpower is consumed, and the working efficiency of the material receiving device of the warp knitting machine is reduced;

2. in the existing warp knitting machine material receiving device, the moving range of a cloth roll is fixed in the winding process, and the width of the formed cloth roll is different, so that the cloth roll is easy to deviate in the discharging process, and the winding quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a material receiving device of a warp knitting machine.

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

the utility model provides a material collecting device of tricot machine, includes the work frame, the one end of work frame is equipped with the actuating mechanism who is used for providing power, the interior top of work frame is equipped with the fixed block, the inside of fixed block is equipped with strip-shaped chamber, the inside in strip-shaped chamber be equipped with actuating mechanism complex pressing mechanism, the lower extreme of work frame is equipped with the receiving agencies who is used for the rolling yarn with pressing mechanism complex.

Preferably, the driving mechanism comprises a first motor arranged at one end of the working frame, a threaded rod is fixedly connected to the tail end of an output shaft of the first motor, the front end of the threaded rod penetrates through the outer wall of the working frame and extends into the strip-shaped cavity, a nut is slidably connected to the inside of the strip-shaped cavity, and the outer edge of the threaded rod is in threaded connection with the nut.

Preferably, the pressing mechanism includes rotates the first pivot of being connected with the nut, the first telescopic link of the terminal fixedly connected with of first pivot, the other end of fixed block rotates and is connected with the second telescopic link, rotate through first bull stick between first telescopic link and the second telescopic link and be connected, first telescopic link all rotates with the end of second telescopic link and is connected with the connecting rod, the inside spout that all is equipped with of both sides wall of work frame, the inner wall sliding connection of slider and spout is all passed through at the both ends of connecting rod, the equidistant stand head that is used for smoothing out the yarn that is equipped with of lower extreme of connecting rod.

Preferably, the receiving mechanism includes the second motor with workstation outer wall fixed connection, the output shaft end-to-end rotation of second motor is connected with the second bull stick, the outer fringe cover of second bull stick is equipped with the sleeve, telescopic inside is equipped with the recess.

Preferably, a clamping rod for clamping the yarn is arranged inside the groove.

Preferably, the lower end of the working frame is provided with a pressing frame matched with the spreading head.

The utility model has the advantages that:

1. through setting up pressing mechanism, compress tightly the rolling to the yarn when the rolling, improve the compactedness that the yarn was rolled up, and then improved material collecting device's work efficiency.

2. Through set up the recess in sleeve inside, make when the rolling pass through the card pole card with the yarn in the recess, and then can not lead to the yarn to roll up the condition emergence that breaks away from the sleeve because of the size difference of yarn book width, improved the rolling quality.

Drawings

Fig. 1 is a schematic structural view of a material receiving device of a warp knitting machine according to the present invention;

fig. 2 is an internal cross-sectional view of a material receiving device of a warp knitting machine according to the present invention;

fig. 3 is an enlarged view of a position a of the material receiving device of the warp knitting machine of the present invention.

In the figure: 1 working frame, 2 fixed blocks, 3 first motors, 4 sliding grooves, 5 sliding blocks, 6 first telescopic rods, 7 spreading heads, 8 second motors, 9 sleeves, 10 grooves, 11 nuts, 12 pressing frames, 13 rotating shafts, 14 first rotating rods, 15 second telescopic rods, 16 second rotating rods, 17 threaded rods, 18 connecting rods and 19 strip-shaped cavities.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a material collecting device of a warp knitting machine comprises a working frame 1, wherein one end of the working frame 1 is provided with a driving mechanism for providing power, a fixing block 2 is arranged at the inner top end of the working frame 1, a strip-shaped cavity 19 is arranged inside the fixing block 2, a pressing mechanism matched with the driving mechanism is arranged inside the strip-shaped cavity 19, and a material collecting mechanism matched with the pressing mechanism and used for winding yarns is arranged at the lower end of the working frame 1.

The utility model discloses in, actuating mechanism is including setting up in the first motor 3 of 1 one end of work frame, the terminal fixedly connected with threaded rod 17 of output shaft of first motor 3, and the front end of threaded rod 17 runs through the outer wall of work frame 1 and extends to the inside in bar chamber 19, and the inside sliding connection in bar chamber 19 has nut 11, the outer fringe and the 11 threaded connection of nut of threaded rod 17.

Specifically, pressing means includes rotates the first pivot 13 of being connected with nut 11, the first telescopic link 6 of end fixedly connected with of first pivot 13, the other end of fixed block 2 rotates and is connected with second telescopic link 15, rotate through first bull stick 14 between first telescopic link 6 and the second telescopic link 15 and be connected, first telescopic link 6 all rotates with the end of second telescopic link 15 and is connected with connecting rod 18, the inside spout 4 that all is equipped with of both sides wall of work frame 1, the inner wall sliding connection of slider 5 and spout 4 is all passed through at connecting rod 18's both ends, the equidistant stand head 7 that is used for smoothing out the yarn that is equipped with of lower extreme of connecting rod 18, can improve the compact of yarn book, and then improve material collecting device's work efficiency.

Concretely, receiving agencies include with 1 outer wall fixed connection's of workstation second motor 8, and the output shaft end-to-end rotation of second motor 8 is connected with second bull stick 16, and the outer fringe cover of second bull stick 16 is equipped with sleeve 9, and sleeve 9's inside is equipped with recess 10, can be used for the rolling yarn, and then improves workman's work efficiency.

Specifically, the inside of recess 10 is equipped with the kelly that is used for the chucking yarn, and the lower extreme of work frame 1 is equipped with and presses down frame 12 with spreading out head 7 complex, can avoid leading to the yarn book to break away from the sleeve because of yarn book width variation in size, and then improves the rolling quality.

The utility model discloses during the use, fix the workstation 1 in suitable position earlier, then start first motor 3, make its output shaft end fixed connection's threaded rod 17 rotate, the rotation of rethread threaded rod 17 promotes first telescopic link 6 on the nut 11 and removes, connecting rod 18 moves down under the promotion of slider 5 afterwards, and then can smooth out the yarn of coming in the same direction as the tricot machine conveying, pass through the inside at recess 10 with the yarn card, then start second motor 8, make its output shaft end connected's second bull stick 16 rotate, and then drive sleeve 9 and rotate, can reach the rolling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a material collecting device of tricot machine, includes work frame (1), its characterized in that, the one end of work frame (1) is equipped with the actuating mechanism who is used for providing power, the interior top of work frame (1) is equipped with fixed block (2), the inside of fixed block (2) is equipped with strip chamber (19), the inside in strip chamber (19) is equipped with actuating mechanism complex pressing mechanism, the lower extreme of work frame (1) is equipped with the receiving agencies who is used for the rolling yarn with pressing mechanism complex.

2. The material collecting device of the warp knitting machine as claimed in claim 1, wherein the driving mechanism comprises a first motor (3) arranged at one end of the working frame (1), a threaded rod (17) is fixedly connected to an output shaft end of the first motor (3), a front end of the threaded rod (17) penetrates through an outer wall of the working frame (1) and extends into a strip-shaped cavity (19), a nut (11) is slidably connected to the interior of the strip-shaped cavity (19), and an outer edge of the threaded rod (17) is in threaded connection with the nut (11).

3. A receiving device for a warp knitting machine, in accordance with claim 2, characterized in that said pressing means comprise a first shaft (13) rotatably connected to a nut (11), the tail end of the first rotating shaft (13) is fixedly connected with a first telescopic rod (6), the other end of the fixed block (2) is rotatably connected with a second telescopic rod (15), the first telescopic rod (6) is rotationally connected with the second telescopic rod (15) through a first rotating rod (14), the tail ends of the first telescopic rod (6) and the second telescopic rod (15) are both rotatably connected with a connecting rod (18), the inner parts of the two side walls of the working frame (1) are respectively provided with a sliding chute (4), the two ends of the connecting rod (18) are respectively connected with the inner wall of the sliding chute (4) in a sliding way through a sliding block (5), the lower end of the connecting rod (18) is provided with spreading heads (7) used for smoothing out yarns at equal intervals.

4. The material collecting device of the warp knitting machine as claimed in claim 1, wherein the material collecting mechanism comprises a second motor (8) fixedly connected with the outer wall of the working frame (1), a second rotating rod (16) is rotatably connected to the end of an output shaft of the second motor (8), a sleeve (9) is sleeved on the outer edge of the second rotating rod (16), and a groove (10) is formed in the sleeve (9).

5. A receiving device for a warp knitting machine, in accordance with claim 4, characterized in that the inside of said groove (10) is provided with a clamping bar for clamping the yarn.

6. A receiving device for warp knitting machines, in accordance with claim 3, characterized in that the lower end of the working frame (1) is provided with a pressing frame (12) which cooperates with the spreader head (7).