CN218372706U

CN218372706U - Intelligent knitting circular weft knitting machine

Info

Publication number: CN218372706U
Application number: CN202222671212.5U
Authority: CN
Inventors: 赵京阳; 赖橙冲; 李琦; 周五妹
Original assignee: Fujian Xingfang Precision Machinery Co ltd
Current assignee: Fujian Xingfang Precision Machinery Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-24
Anticipated expiration: 2032-10-11

Abstract

The utility model belongs to the technical field of the knitting machine of circular weft, concretely relates to knitting machine of circular weft is woven to intelligence, which comprises a frame, be provided with the fabric guide roll on the frame, the welding has the support on the frame, fixed mounting has the motor on the support, the pivot and the support of motor rotate to be connected, be provided with installation mechanism in the pivot, be provided with the wind-up roll on the installation mechanism, the contact has straining device on the frame. The utility model discloses a set up slide, tensioning roller, even board, screw rod, spiral shell section of thick bamboo, guide arm, slide bar, pressure spring isotructure, be the screw motion through rotating screw rod and spiral shell section of thick bamboo, and then make the pressure spring compress tightly even board elasticity downwards, and then make the tensioning roller compressed tightly by elasticity downwards, carry out the tensioning to the cloth, the rolling is lax.

Description

Intelligent knitting circular weft knitting machine

Technical Field

The utility model relates to a circular weft knitting machine technical field specifically is a circular weft knitting machine is woven to intelligence.

Background

The invention patent with the publication number of CN113652794A discloses an intelligent knitting circular weft knitting machine and a knitting method; the circular weft knitting machine comprises a knitting machine main body, a creel, a fabric metering device, a yarn metering device, a tension adjusting structure and a controller, wherein the fabric metering device is used for metering the length of fabric falling from the upper part of a cloth rolling frame within a specified time; the controller records the fabric area obtained according to the fabric metering device and the yarn length measured by the yarn metering device corresponding to the fabric area, calculates the actual single-coil average length, and sends a tension adjusting instruction to the tension adjusting mechanism by comparing the actual single-coil average length with the preset single-coil length; the device can effectively control the weaving condition of the cloth cover through detecting and controlling the information of the yarn and the fabric in the weaving process, and intelligent adjustment is realized through the controller, so that the device is beneficial to production control. However, when the cloth rolling mechanism of the device is used, the rolling roller on the device is fixed, the installation and the disassembly are inconvenient, the cloth rolling mechanism is not convenient to replace after rolling, and meanwhile, when the cloth is rolled, the cloth is easy to loosen on the rolling roller. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knitting machine of circular weft is woven to intelligence has solved the wind-up roll installation on the device and has dismantled inconveniently, is not convenient for carry out the problem of changing after the rolling, has still solved the cloth when the rolling, problem lax on the wind-up roll easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a circular weft knitting machine is woven to intelligence, includes the frame, be provided with the fabric guide roll on the frame, the welding has the support on the frame, fixed mounting has the motor on the support, the pivot and the support of motor rotate to be connected, be provided with installation mechanism in the pivot, installation mechanism includes square, square tube, square hole, spring, be provided with the wind-up roll on the installation mechanism, the contact has straining device on the frame, straining device includes slide, tensioning roller, even board, screw rod, barrel, guide arm, slide bar, pressure spring.

Preferably, the square block is welded with the rotating shaft, a square cylinder is connected to the outer side of the square block in a sliding mode and is in contact with the rotating shaft, a square hole is formed in the winding roller, the square cylinder is connected in the square hole in a sliding mode, and a spring is arranged in the square hole. The spring acts on the square barrel, so that the square barrel can stretch in the square hole, the square barrel and the square block can be conveniently separated and combined, and the winding roller can be conveniently detached and replaced after being used.

Preferably, one end of the spring is fixedly connected with the winding roller, and the other end of the spring is welded with the square barrel. Through setting up the spring, make the square tube compressed tightly on the pivot.

Preferably, sliding connection has the slide in the frame, be provided with the tensioning roller on the slide, the welding has even board on the slide, the frame internal rotation is connected with the screw rod, there is a barrel the outside of screw rod through threaded connection, the welding has the slide bar on the barrel, the slide bar with link board sliding connection, the outside of slide bar is provided with the pressure spring. And the screw rod and the screw cylinder are rotated to move in a screw way, so that the pressure spring presses the connecting plate downwards elastically, the tension roller is pressed downwards elastically, the cloth is tensioned, and the cloth is coiled and loosened.

Preferably, a guide rod is welded on the screw cylinder and is in sliding connection with the frame. The guide rod is arranged to guide the movement of the screw cylinder.

Preferably, one end of the pressure spring is welded with the screw cylinder, and the other end of the pressure spring is welded with the connecting plate. Through setting up the pressure spring for link board is compressed tightly downwards all the time.

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

1. the utility model discloses a set up square, square tube, square hole, spring isotructure, act on square tube through the spring for square tube can stretch out and draw back in the square hole, and then makes square tube and square be convenient for the separation and reunion, and then the wind-up roll use and is convenient for dismantle the change after accomplishing.

2. The utility model discloses a set up slide, tensioning roller, even board, screw rod, spiral shell section of thick bamboo, guide arm, slide bar, pressure spring isotructure, be the screw motion through rotating screw rod and spiral shell section of thick bamboo, and then make the pressure spring compress tightly even board elasticity downwards, and then make the tensioning roller compressed tightly by elasticity downwards, carry out the tensioning to the cloth, avoid the rolling to relax.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

figure 4 is a schematic view of the tensioning mechanism of figure 2 according to the present invention;

fig. 5 is an enlarged view of the point B in fig. 4 according to the present invention.

In the figure: 1. a frame; 2. a cloth guide roller; 3. a support; 4. a motor; 5. a rotating shaft; 6. an installation mechanism; 7. a wind-up roll; 8. a tensioning mechanism; 61. a block; 62. a square cylinder; 63. a square hole; 64. a spring; 81. a slide plate; 82. a tension roller; 83. connecting plates; 84. a screw; 85. a screw cylinder; 86. a guide bar; 87. a slide bar; 88. and (5) pressing a spring.

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, 2 and 3, the intelligent circular weft knitting machine comprises a frame 1, a cloth guide roller 2 is arranged on the frame 1, a support 3 is welded on the frame 1, a motor 4 is fixedly mounted on the support 3, a rotating shaft 5 of the motor 4 is rotatably connected with the support 3, an installation mechanism 6 is arranged on the rotating shaft 5, a winding roller 7 is arranged on the installation mechanism 6, and a tensioning mechanism 8 is contacted on the frame 1.

Referring to fig. 2 and 3, the mounting mechanism 6 includes a square 61, a square cylinder 62, a square hole 63, a spring 64, the square 61 is welded to the rotating shaft 5, the square cylinder 62 is slidably connected to the outer side of the square 61, the square cylinder 62 contacts the rotating shaft 5, the square hole 63 is formed in the winding roller 7, the square cylinder 62 is slidably connected to the square hole 63, the spring 64 is arranged in the square hole 63, one end of the spring 64 is fixedly connected to the winding roller 7, the other end of the spring 64 is welded to the square cylinder 62, the square cylinder 62 is tightly pressed to the rotating shaft 5 through the spring 64, the spring 64 acts on the square cylinder 62, the square cylinder 62 can extend and contract in the square hole 63, the square cylinder 62 and the square 61 are convenient to separate and engage, and the winding roller 7 is convenient to detach and replace after being used.

Referring to fig. 2, 4 and 5, the tensioning mechanism 8 includes a sliding plate 81, a tensioning roller 82, a connecting plate 83, a screw 84, a screw cylinder 85, a guide rod 86, a slide rod 87 and a pressure spring 88, the sliding plate 81 is slidably connected to the frame 1, the tensioning roller 82 is disposed on the sliding plate 81, the connecting plate 83 is welded to the sliding plate 81, the screw 84 is rotatably connected to the frame 1, the screw cylinder 85 is connected to the outer side of the screw 84 through a thread, the guide rod 86 is welded to the screw cylinder 85, the guide rod 86 is slidably connected to the frame 1, the slide rod 87 is welded to the screw cylinder 85 through the guide rod 86 to guide the movement of the screw cylinder 85, the tensioning rod 87 is slidably connected to the connecting plate 83, the pressure spring 88 is disposed on the outer side of the slide rod 87, one end of the pressure spring 88 is welded to the screw cylinder 85, the other end of the pressure spring 88 is welded to the connecting plate 83, the pressure spring 88 is disposed to enable the connecting plate 83 to be always pressed downward, the pressure spring 88 is rotated to enable the connecting plate 83 to be pressed downward, the roller 82 to tension the cloth, and to avoid looseness.

The utility model discloses the concrete implementation process as follows: during use, cloth passes through the cloth guide roller 2 and passes through the space between the tension roller 82 and the frame 1 to be wound by the winding roller 7, in the process, the screw 84 and the screw cylinder 85 are rotated to perform threaded motion, the screw cylinder 85 is further enabled to move downwards, the screw cylinder 85 is moved to downwards compress the pressure spring 88, the pressure spring 88 is further enabled to downwards elastically compress the connecting plate 83, the tension roller 82 is further enabled to be downwards elastically compressed, the cloth is tensioned, the winding looseness is avoided, the square cylinder 62 is slid towards the square hole 63 after the winding is completed, the square cylinder 62 is further enabled to be separated from the square block 61, the winding roller 7 can be detached, the spring 64 acts on the square cylinder 62, the square cylinder 62 can be stretched in the square hole 63, the square cylinder 62 and the square block 61 are further enabled to be convenient to be separated and separated, and then the winding roller 7 is convenient to detach and replace after the use is completed.

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. An intelligent circular weft knitting machine, comprising a frame (1), characterized in that: be provided with fabric guide roller (2) on frame (1), the welding has support (3) on frame (1), fixed mounting has motor (4) on support (3), pivot (5) and support (3) of motor (4) rotate to be connected, be provided with installation mechanism (6) on pivot (5), installation mechanism (6) are including square (61), square (62), square hole (63), spring (64), be provided with wind-up roll (7) on installation mechanism (6), the contact has straining device (8) on frame (1), straining device (8) include slide (81), tensioning roller (82), link board (83), screw rod (84), barrel (85), slide bar (87), pressure spring (88).

2. An intelligent circular weft knitting machine according to claim 1, characterized in that: the square winding machine is characterized in that the square block (61) and the rotating shaft (5) are welded, a square barrel (62) is connected to the outer side of the square block (61) in a sliding mode, the square barrel (62) is in contact with the rotating shaft (5), a square hole (63) is formed in the winding roller (7), the square barrel (62) is connected to the square hole (63) in a sliding mode, and a spring (64) is arranged in the square hole (63).

3. An intelligent circular weft knitting machine according to claim 2, characterized in that: one end of the spring (64) is fixedly connected with the winding roller (7), and the other end of the spring (64) is welded with the square barrel (62).

4. An intelligent circular weft knitting machine according to claim 1, characterized in that: sliding connection has slide (81) in frame (1), be provided with tensioning roller (82) on slide (81), the welding has even board (83) on slide (81), frame (1) internal rotation is connected with screw rod (84), there is barrel (85) in the outside of screw rod (84) through threaded connection, the welding has slide bar (87) on barrel (85), slide bar (87) and even board (83) sliding connection, the outside of slide bar (87) is provided with pressure spring (88).

5. An intelligent circular weft knitting machine according to claim 4, characterized in that: a guide rod (86) is welded on the screw cylinder (85), and the guide rod (86) is connected with the frame (1) in a sliding mode.

6. An intelligent knitting circular weft knitting machine according to claim 4, characterized in that: one end of the pressure spring (88) is welded with the screw cylinder (85), and the other end of the pressure spring (88) is welded with the connecting plate (83).