CN216688548U

CN216688548U - Production PP section of thick bamboo cloth is with external cloth device of receiving of circular knitting machine

Info

Publication number: CN216688548U
Application number: CN202123212805.7U
Authority: CN
Inventors: 朱丙友
Original assignee: Qingdao Ivy Knitting Co ltd
Current assignee: Qingdao Ivy Knitting Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-07
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of winding devices and discloses an external cloth collecting device of a circular knitting machine for producing PP tube cloth, wherein a base is fixedly assembled at the bottom of a main body, a first mounting plate and a second mounting plate are fixedly assembled on the surface of the base, fixing rods are symmetrically and fixedly assembled between the first mounting plate and the second mounting plate, a first motor is fixedly assembled on the first mounting plate, a screw rod is fixedly assembled at the output end of the first motor, the screw rod movably penetrates through the first mounting plate and the second mounting plate, a sliding block is movably assembled on the fixing rods and the screw rod, and a traction plate is fixedly assembled at the top of the sliding block, the operation is difficult.

Description

Production PP section of thick bamboo cloth is with external cloth device of receiving of circular knitting machine

Technical Field

The utility model relates to the technical field of winding devices, in particular to an external cloth collecting device of a circular knitting machine for producing PP tubular cloth.

Background

Circular knitting machines, known as circular weft knitting machines (or circular weft knitting machines), develop rapidly due to the fact that the circular knitting machines have a large number of knitting systems (called as yarn feeding paths or knitting paths in enterprises, or paths for short), high rotating speed, high yield, rapid pattern change, good fabric quality, few working procedures and strong product adaptability. The cloth woven by the circular knitting machine is cylindrical, and flattening, dividing and winding equipment is required to be attached to the output end of a woven finished product, namely, a cloth collecting device is generally required to be attached to the circular knitting machine.

However, the cloth collecting device of the existing circular knitting machine has the following problems in the using process:

at present, most big circular knitting machine receipts cloth mechanism is located the inside of big circular knitting machine, and the back is accomplished in the rolling, and operating personnel gets into the big circular knitting machine inside bending over, takes off the cloth that the rolling is good from the winding mechanism, takes out loaded down with trivial details like this, and inconvenient dismantlement installation, and it is very necessary in being used for current coiling mechanism technical field to involve an external receipts cloth device of production PP section of thick bamboo for cloth knitting big circular knitting machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an external cloth collecting device of a circular knitting machine for producing PP tubular cloth, which has the advantage of mobility, is convenient to disassemble and assemble and solves the problems of the prior art that the operation is difficult when an operator bends down to enter the circular knitting machine and takes the rolled cloth off a rolling mechanism.

(II) technical scheme

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

an external cloth collecting device of a circular knitting machine for producing PP tube cloth comprises a main body, a base and a cloth collecting drum, wherein the bottom of the main body is fixedly provided with the base, the surface of the base is fixedly provided with a first mounting plate and a second mounting plate which are parallel to each other, fixing rods are symmetrically and fixedly arranged between the first mounting plate and the second mounting plate, the first mounting plate is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a screw rod, the screw rod movably penetrates through the first mounting plate and the second mounting plate, the screw rod is arranged between the two fixing rods, the fixing rods and the screw rod are movably provided with a sliding block, the top of the sliding block is fixedly provided with a traction plate, the surface of the traction plate is fixedly provided with a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are parallel to each other, first connecting plate on the activity be equipped with first dwang, be provided with first sliding chute on the first dwang, first dwang rotates the assembly through first sliding chute and first connecting plate, the second connecting plate on the activity be equipped with the second dwang, be provided with second sliding chute on the second dwang, the second dwang rotates the assembly through second sliding chute and second connecting plate, and the fixed surface of second connecting plate is equipped with the second motor, the one end of second dwang carries out fixed mounting with the output of second motor, first dwang with the relative one end of second dwang all be provided with the external screw thread, equal threaded mounting has the thread bush on the external screw thread.

Preferably, the height between the bottom of the traction plate and the base surface is greater than the height between the top of the first mounting plate and the top of the second mounting plate and the base surface, so that the first mounting plate and the second mounting plate do not block the traction plate in the moving process of the traction plate.

Preferably, one end of the traction plate extends towards the second mounting plate, and the extension length of the traction plate is greater than the length of the sliding block and the length of the second mounting plate, so that part of the traction plate is positioned outside the second mounting plate.

Preferably, the winding drum is provided with a threaded rod in a threaded manner, and the threaded rod is movably assembled between the first rotating rod and the second rotating rod and is fixed through a threaded sleeve.

Preferably, the length of threaded rod be less than the distance between first dwang and the second dwang, and the bore size of threaded rod is the same with the bore size of first dwang and second dwang for the both ends of threaded rod are fixed through threaded sleeve with first dwang and second dwang respectively.

Preferably, the surface of the base is fixedly provided with two limiting plates, and the limiting plates are positioned on two sides of the fixing rod.

Preferably, the side surfaces of the sliding block and the traction plate are attached to the surface of the limiting plate, and the first rotating rod and the second rotating rod are located in the center of the base.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the external cloth collecting device of the circular knitting machine for producing PP tube cloth, disclosed by the utility model, the first motor is started, the screw rod rotates to enable the sliding block to move on the fixed rod towards the direction of the second mounting plate under the rotation of the screw rod, the traction plate moves to be convenient to take out, meanwhile, the threaded rod is installed between the first rotating rod and the second rotating rod and is fixed through the threaded sleeve, the second motor is started, the first rotating rod and the second rotating rod rotate on the first connecting plate and the second connecting plate through the first sliding chute and the second sliding chute respectively, the winding drum rotates to wind cloth, and the disassembly and the installation are convenient.

2. According to the external cloth collecting device of the circular knitting machine for producing PP tube cloth, the positions of the first rotating rod and the second rotating rod are controlled, so that the position of the cloth collecting tube is convenient to wind, and the cloth collecting effect is improved.

Drawings

FIG. 1 is a schematic view of an assembly structure of an external cloth collecting device and a moving device of a circular knitting machine for producing PP tubular cloth in the utility model;

FIG. 2 is a schematic view of the assembly structure of a circular knitting machine and a moving device for producing PP tubular fabric in the utility model;

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

FIG. 4 is a schematic view of the structure of the winding drum mechanism of the present invention.

In the figure:

10. a main body; 11. a base; 12. a first mounting plate; 13. a second mounting plate;

20. a fixing rod; 21. a first motor; 22. a screw rod; 23. a slider;

30. a traction plate; 31. a limiting plate; 32. a first rotating lever; 33. a second rotating lever;

40. a first sliding chute; 41. a second sliding chute; 42. a first connecting plate; 43. a second connecting plate;

50. an external thread; 51. a threaded sleeve; 52. a second motor; 53. a threaded rod;

60. and (6) winding the roll.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 4, which are schematic structural views of an external cloth collecting device of a circular knitting machine for producing PP tubular fabrics according to a preferred embodiment of the present invention, the circular knitting machine for producing PP tubular fabrics of the present embodiment includes a main body 10, a base 11 and a collecting drum 60, the base 11 is fixedly mounted at the bottom of the main body 10, a first mounting plate 12 and a second mounting plate 13 are fixedly mounted on the surface of the base 11, the first mounting plate 12 and the second mounting plate 13 are parallel to each other, fixing rods 20 are symmetrically and fixedly mounted between the first mounting plate 12 and the second mounting plate 13, a first motor 21 is fixedly mounted on the first mounting plate 12, a lead screw 22 is fixedly mounted at an output end of the first motor 21, the lead screw 22 movably penetrates through the first mounting plate 12 and the second mounting plate 13, and the lead screw 22 is between two fixing rods 20, a sliding block 23 is movably mounted on the fixing rods 20 and the lead screw 22, the top of slider 23 is fixed to be equipped with traction plate 30, the height between the bottom of traction plate 30 to the base 11 surface be greater than first mounting panel 12 and second mounting panel 13 the top to the height between the base 11 surface, the one end of traction plate 30 extend towards second mounting panel 13, and the length that traction plate 30 extends is greater than the length of slider 23 and second mounting panel 13, the fixed surface of traction plate 30 be equipped with first connecting plate 42 and second connecting plate 43, first connecting plate 42 and second connecting plate 43 are parallel to each other, first connecting plate 42 on the activity be equipped with first pivot pole 32, be provided with first sliding chute 40 on the first pivot pole 32, first pivot pole 32 carries out the rotation assembly through first sliding chute 40 and first connecting plate 42, second connecting plate 43 on the activity be equipped with second pivot pole 33, be provided with second sliding chute 41 on the second dwang 33, the second dwang 33 rotates the assembly through second sliding chute 41 and second connecting plate 43, and the fixed surface of second connecting plate 43 is equipped with second motor 52, and the one end of second dwang 33 carries out fixed mounting with the output of second motor 52, first dwang 32 with the relative one end of second dwang 33 all be provided with external screw thread 50, equal threaded mounting has threaded sleeve 51 on the external screw thread 50.

The winding drum 60 on the screw thread be equipped with threaded rod 53, threaded rod 53 the length be less than the distance between first dwang 32 and the second dwang 33, and threaded rod 53's bore size is the same with the bore size of first dwang 32 and second dwang 33, threaded rod 53 activity assembly between first dwang 32 and second dwang 33 to fix through threaded sleeve 51.

In this embodiment, start first motor 21, lead screw 22 rotates, make slider 23 move toward the direction of second mounting panel 13 on dead lever 20 under the rotation of lead screw 22, traction plate 30 moves, conveniently take out, install threaded rod 53 between first dwang 32 and second dwang 33 simultaneously, and fix through threaded sleeve 51, start second motor 52, first dwang 32 and second dwang 33 rotate on first connecting plate 42 and second connecting plate 43 through first sliding chute 40 and second sliding chute 41 respectively, winding drum 60 rotates, and carry out the rolling to the cloth, convenient dismantlement and installation.

Example 2

As shown in fig. 1 to 4, which are schematic structural views of an external cloth collecting device of a circular knitting machine for producing PP tubular fabric according to another preferred embodiment of the present invention, in order to improve a cloth collecting effect of the cloth collecting device, on the basis of embodiment 1, the device is improved, two limiting plates 31 are fixedly mounted on a surface of a base 11, the limiting plates 31 are located at two sides of a fixing rod 20, side surfaces of a slider 23 and a pulling plate 30 are attached to a surface of the limiting plate 31, and a first rotating rod 32 and a second rotating rod 33 are located at the center of the base 11.

In this embodiment, the positions of the winding drum 60 are conveniently wound by controlling the positions of the first rotating rod 32 and the second rotating rod 33, so that the cloth winding effect is improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An external cloth collecting device of a circular knitting machine for producing PP cylinder cloth comprises a main body (10), a base (11) and a collecting cylinder (60),

the method is characterized in that:

the bottom of the main body (10) is fixedly provided with a base (11), the surface of the base (11) is fixedly provided with a first mounting plate (12) and a second mounting plate (13), the first mounting plate (12) and the second mounting plate (13) are parallel to each other, fixing rods (20) are symmetrically and fixedly arranged between the first mounting plate (12) and the second mounting plate (13), the first mounting plate (12) is fixedly provided with a first motor (21), the output end of the first motor (21) is fixedly provided with a screw rod (22), the screw rod (22) movably penetrates through the first mounting plate (12) and the second mounting plate (13), the screw rod (22) is arranged between the two fixing rods (20), the fixing rods (20) and the screw rod (22) are movably provided with a sliding block (23), and the top of the sliding block (23) is fixedly provided with a traction plate (30), the surface fixing of the traction plate (30) is provided with a first connecting plate (42) and a second connecting plate (43), the first connecting plate (42) and the second connecting plate (43) are parallel to each other, the first connecting plate (42) is movably provided with a first rotating rod (32), the first rotating rod (32) is provided with a first sliding chute (40), the first rotating rod (32) is rotatably assembled with the first connecting plate (42) through the first sliding chute (40), the second connecting plate (43) is movably provided with a second rotating rod (33), the second rotating rod (33) is provided with a second sliding chute (41), the second rotating rod (33) is rotatably assembled with the second connecting plate (43) through the second sliding chute (41), the surface fixing of the second connecting plate (43) is provided with a second motor (52), one end of the second rotating rod (33) is fixedly assembled with the output end of the second motor (52), the first rotating rod (32) and the opposite end of the second rotating rod (33) are both provided with external threads (50), and threaded sleeves (51) are assembled on the external threads (50) in a threaded mode.

2. The external cloth collecting device of the circular knitting machine for producing the PP tubular cloth, according to claim 1, is characterized in that: the height from the bottom of the traction plate (30) to the surface of the base (11) is larger than the height from the top of the first mounting plate (12) and the second mounting plate (13) to the surface of the base (11).

3. The external cloth collecting device of the circular knitting machine for producing the PP tubular cloth, according to claim 2, is characterized in that: one end of the traction plate (30) extends towards the direction of the second mounting plate (13), and the extension length of the traction plate (30) is greater than the length of the sliding block (23) and the second mounting plate (13).

4. The external cloth collecting device of the circular knitting machine for producing the PP tubular cloth, according to claim 3, is characterized in that: the winding drum (60) on the screw thread be equipped with threaded rod (53), threaded rod (53) movable assembly between first dwang (32) and second dwang (33) to fix through threaded sleeve (51).

5. The external cloth collecting device of the circular knitting machine for producing the PP tubular cloth, according to claim 4, is characterized in that: the length of threaded rod (53) be less than the distance between first dwang (32) and second dwang (33), and the bore size of threaded rod (53) is the same with the bore size of first dwang (32) and second dwang (33).

6. The external cloth collecting device of the circular knitting machine for producing the PP tubular cloth, according to claim 5, is characterized in that: the surface of the base (11) is fixedly provided with two limiting plates (31), and the limiting plates (31) are positioned on two sides of the fixing rod (20).

7. The external cloth collecting device of the circular knitting machine for producing the PP tubular cloth, according to claim 6, is characterized in that: the side surfaces of the sliding block (23) and the traction plate (30) are attached to the surface of the limiting plate (31), and the first rotating rod (32) and the second rotating rod (33) are located in the center of the base (11).