CN217479691U

CN217479691U - Selvage stabilizing device of weaving circular knitting machine

Info

Publication number: CN217479691U
Application number: CN202221349136.XU
Authority: CN
Inventors: 郭志清; 杨得俭
Original assignee: Zhejiang Runlong Knitting Co ltd
Current assignee: Zhejiang Runlong Knitting Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-23
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a weave circle machine selvedge stabilising arrangement, including the frame with set up the installation component in the frame, the fixed installation roller that is provided with of one end of installation component has cup jointed the roller assembly of exerting pressure on the installation roller, and installation roller both ends all are connected with spacing ball. The utility model provides a weave circle machine selvedge stabilising arrangement, the edge of the grey cloth on the roller assembly of exerting pressure and the tractive coiling mechanism of installation roller outer wall carries out the butt through the installation component, carry out the pre-compaction to weaving circle machine axle center department with the grey cloth edge on the tractive coiling mechanism through the roller assembly of exerting pressure, in order to prevent the selvedge upwards to float in cloth downstream process, and cause the selvedge floating line to repeatedly weave, can reduce the selvedge and repeatedly weave, reduce the waste cloth and produce, thereby can improve the efficiency of production, and the production cost is reduced, can reduce or prevent to exert pressure the roller assembly through spacing subassembly and slide to the bracing piece on the installation roller when receiving the effort of grey cloth, thereby can guarantee that the roller assembly of exerting pressure can use steadily.

Description

Selvage stabilizing device of weaving circular knitting machine

Technical Field

The utility model relates to a weave circular knitting machine auxiliary assembly technical field, relate to a weave circular knitting machine selvedge stabilising arrangement particularly.

Background

The circular knitting machine is also called a big circular knitting machine and is used for producing knitted fabrics, various knitted fabrics can be produced through the big circular knitting machine, the drawing and coiling mechanism is arranged at the bottom of the circular knitting machine, knitted fabrics knitted by the circular knitting machine can be drawn out from a knitting area through the drawing and coiling mechanism and are coiled, and therefore the circular knitting machine is convenient to carry and store.

According to the publication: CN215757863U, published as 2022-02-08 utility model patent application, discloses a big circular knitting machine cloth supporting frame, includes: a plurality of cloth pole props for prop the cloth cover, the connector is connected a plurality of prop the cloth pole, prop the cloth pole with connector swing joint, the installation pole sets up on the connector to together fixed with the big circular knitting machine, the power spare sets up prop on the cloth pole, and with big circular knitting machine drive mechanism connects. The main technical effects are as follows: through the cloth supporting rod and the power part which are arranged, when cloth is wound on the cloth rolling shaft through the cloth supporting rod, the cloth supporting rod can be pushed to be opened or tightened through a mode of applying pressure to the power part, the angle between the cloth supporting rod and the connector can be adjusted, the tension degree of the cloth is adjusted, the angle of the cloth supporting can be freely adjusted, and the cloth rolling device adapts to the cloth rolling tension in different stages.

The existing cloth supporting frame is simple in structure, is a fixedly arranged small round roller, a driving motor arranged inside a traction coiling mechanism can generate large pulling force on cloth, waste threads such as floating threads can be left at the edge of the cloth made by a weaving machine, the existing cloth supporting frame is simple in structure, the floating threads on the cloth edge can move upwards to cause the floating threads to enter the weaving mechanism again in the process of pulling the cloth downwards, and repeated weaving is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a weave circle machine selvedge stabilising arrangement aims at solving current cloth supporting frame simple structure, at the in-process that cloth was dragged downwards, and the float of selvedge can the upward movement, leads to the float to enter into again in weaving the mechanism, causes the problem of repeated weaving.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a weave circle machine selvedge stabilising arrangement, includes the frame and sets up the installation component in the frame, the fixed installation roller that is provided with of one end of installation component, the roller assembly that exerts pressure has been cup jointed on the installation roller, installation roller both ends all are connected with spacing ball.

Preferably, the pressure applying roller assembly comprises a plurality of roller bodies, a part of the roller bodies are of cylindrical structures, and a part of the roller bodies are of conical structures.

Preferably, the roller comprises a roller body, and further comprises a limiting assembly which is rotatably connected with the roller body, the limiting assembly comprises a first clamping piece and a second clamping piece which are hinged to each other, an elastic piece is arranged between the first clamping piece and the second clamping piece, and the elastic piece drives one end of the first clamping piece and one end of the second clamping piece to be kept closed.

Preferably, the outer walls of one sides of the first clamping piece and the second clamping piece are respectively provided with a fixing rod, and the two fixing rods are sleeved with a limiting clamp spring.

Preferably, the first clamping piece and the second clamping piece are provided with rubber sheets on one side inner wall respectively.

In the technical scheme, the utility model provides a pair of weave circular knitting machine selvedge stabilising arrangement has following beneficial effect:

the utility model discloses a, the edge of grey cloth on the roller assembly of exerting pressure and the tractive coiling mechanism through installation roller outer wall on the installation component carries out the butt, carries out the pre-compaction to weaving circular knitting machine axle center department through the grey cloth edge of exerting pressure roller assembly on with the tractive coiling mechanism to prevent that the selvedge from upwards floating in cloth downstream process, and cause the selvedge floating line to repeatedly weave, can reduce the selvedge and repeatedly weave, reduce the waste cloth and produce, thereby can improve the efficiency of production, reduction in production cost.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a limiting assembly provided by an embodiment of the present invention;

fig. 3 is a schematic view of an assembly relationship structure provided by the embodiment of the present invention.

Description of the reference numerals:

1. mounting the component; 2. mounting a roller; 3. a limiting ball; 4. a pressure applying roller assembly; 41. a roller body; 42. a connector; 5. a limiting component; 51. a first clamping member; 52. a second clamping member; 53. mounting a plate; 54. fixing the rod; 6. and a limiting clamp spring.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-3, a selvedge stabilizing device of a circular knitting machine comprises a frame and an installation component 1 arranged on the frame, wherein an installation roller 2 is fixedly arranged at one end of the installation component 1, a pressure applying roller component 4 is sleeved on the installation roller 2, and two ends of the installation roller 2 are both connected with a limiting ball 3.

The mounting component 1 specifically comprises a mounting piece and a support rod, the mounting piece is provided with a through hole, the mounting piece can be mounted on the outer wall of the bottom rack of the circular knitting machine through the through hole on the mounting piece and matched with a bolt, the mounting piece is connected by the bolt, so that an operator can conveniently mount and dismount the mounting component 1, the maintenance can be conveniently carried out, a connecting seat is fixedly arranged on the outer wall of one side of the mounting piece, one end of the supporting rod is rotatably connected inside the connecting seat, the outer wall of the connecting seat is provided with a connecting screw rod, the connecting seat on the supporting rod and the mounting plate can keep a fixed angle by fastening the connecting screw rod, thereby being convenient to adjust the position of the supporting rod on the mounting plate, the inclination angle of the supporting rod in the frame of the circular knitting machine can be adjusted, and the limiting balls 3 arranged at the two ends of the mounting roller 2 can prevent the pressing roller component 4 from being separated outwards. The end of the support rod far away from the installation sheet is fixedly provided with an installation roller 2, the support rod is positioned at the axis position of the installation roller 2, two ends of the installation roller 2 are respectively sleeved with a pressing roller assembly 4, and a part of a blank cloth edge moves towards the axis position of a weaving circular machine through the abutting of the pressing roller assembly 4 and a blank cloth on a traction coiling mechanism, namely, pressure towards the axis position of the weaving circular machine is applied to the blank cloth, so that downward pulling force applied to the edge of the blank cloth in the downward movement process of the blank cloth can be applied, and the cloth edge floating line is prevented from floating upwards and being repeatedly woven.

The utility model discloses a, the edge of grey cloth on the roller assembly 4 of exerting pressure and the tractive coiling mechanism through the 2 outer walls of installation roller on the installation component 1 carries out the butt, carry out the pre-compaction to weaving circular knitting machine axle center department through the grey cloth edge of exerting pressure roller assembly 4 on with the tractive coiling mechanism to prevent that the selvedge from upwards floating in cloth downstream process, and cause the selvedge floating line to repeatedly weave, can reduce the selvedge and repeatedly weave, reduce the waste cloth and produce, thereby can improve the efficiency of production, and the production cost is reduced.

Specifically, the roller assembly 4 of exerting pressure includes a plurality of roll body 41, as shown in fig. 1, the roll body 41 of installation roller 2 one side is the toper structure, the roll body 41 of installation roller 2 opposite side is the cylinder type structure, the roll body 41 of cylinder type structure is installed on installation roller 2, when the bracing piece is immobile, can provide the same pre-compaction volume for the blank cloth that is in same horizontal position, also be exactly to applying the same pressure to the blank cloth, toper structure roll body 41 is installed on installation roller 2, can provide different pre-compaction volumes for the blank cloth that is in same horizontal position, according to the roll body 41 direction of installation of toper structure, can provide the pre-compaction volume that reduces gradually or the pre-compaction volume that increases gradually for the blank cloth that uses the bracing piece to be close to toper structure's roll body 41 one side as the center, thereby can adapt to the production of the blank cloth of different grade type. As the utility model provides a another embodiment, roll body 41 still can be for triangle prism structure, and triangle prism structure's roll body 41 carries out the pre-compaction through the grey cloth of edge on to the tractive coiling mechanism, can provide bigger pressure and bigger pre-compaction volume.

As shown in fig. 2 and fig. 3, the roller further comprises a limiting component 5, a connector 42 is fixedly installed on the outer wall of one side of the roller body 41, the connector 42 is specifically of a hollow cylindrical structure, the limiting component 5 is rotatably connected with the outer wall of the connector 42 through a bearing, and the roller body 41 can be normally sleeved on the outer wall of the installation roller 2 by connecting the limiting component 5 and the connector 42 through the bearing. Spacing subassembly 5 includes mounting panel 53, looks articulated first holder 51 and second holder 52, and is concrete, and mounting panel 53 passes through the bearing and rotates to be connected on connector 42, has seted up the through-hole on the outer wall of mounting panel 53 one side, can pass the through-hole with installation roller 2 when the installation to accomplish the installation to spacing subassembly 5. The first clamping member 51 and the second clamping member 52 are rotatably connected to the outer wall of one side of the mounting plate 53, and a torque spring is arranged between the first clamping member 51 and the second clamping member 52, and one end of the first clamping member 51 and one end of the second clamping member 52 can be driven to be closed through the torque spring. Specifically, one end of each of the first clamping member 51 and the second clamping member 52 is in a circular arc structure and is matched with the outer wall of the installation roller 2. Can order about the one end closure of the circular arc structure of first holder 51 and second holder 52 through torque spring, and then make spacing subassembly 5 can be connected to on the outer wall of installation roller 2, all be provided with anti-skidding sheet rubber on the inner wall of the circular arc structure of first holder 51 and second holder 52. After the first and

second clamps

51 and 52 are kept closed by the torsion spring, the restricting member 5 is prevented from sliding on the outer wall of the installation roller 2 by the anti-slip rubber sheet in the first and

second clamps

51 and 52.

As shown in fig. 2, all be provided with dead lever 54 on the outer wall of first holder 51 and second holder 52 one side, cup jointed spacing jump ring 6 on the dead lever 54, the diameter of spacing jump ring 6 and the diameter looks adaptation of installation roller 2 for can spacing jump ring 6 can block connect to the outer wall of installation roller 2 on, further prevent that roll body 41 from sliding on the outer wall of installation roller 2. When in use, the limiting clamp spring 6 is sleeved on the outer wall of the installation roller 2, then the fixing rods 54 of the first clamping piece 51 and the second clamping piece 52 are inserted into two ends of the limiting clamp spring 6, then the first clamping piece 51 and the second clamping piece 52 are rotated to open the limiting clamp spring 6, then the position of the limiting component 5 on the installation roller 2 is adjusted, finally the roller body 41 is sleeved on the installation roller 2, the connecting head 42 is connected with the installation plate 53 through a bearing, because one end of the roller body 41 is abutted with the blank cloth, the roller body 41 cannot move in the direction far away from the support rod, so that the roller body 41 can be fixed on the outer wall of the installation roller 2 only by fixing one end close to the support rod, the limiting component 5 reduces or prevents the pressing roller component 4 from sliding towards the supporting rod on the mounting roller 2 when being acted by the wool fabric, thereby ensuring that the pressing roller component 4 can be stably used.

This article mention torque spring, its elastic coefficient accords with the technical requirement of the technical scheme of the utility model.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a weave circle machine selvedge stabilising arrangement, includes the frame and sets up installation component (1) in the frame, its characterized in that, the fixed installation roller (2) that is provided with of one end of installation component (1), install and cup jointed on roller (2) the roller assembly (4) of exerting pressure, installation roller (2) both ends all are connected with spacing ball (3).

2. The selvedge stabilizing device of a weaving circular machine according to claim 1, characterized in that the pressure applying roller assembly (4) comprises a plurality of roller bodies (41), part of the roller bodies (41) are of cylindrical structure, and part of the roller bodies (41) are of conical structure.

3. The selvedge stabilizing device of the weaving circular machine as claimed in claim 2, characterized in that it further comprises a limiting component (5) rotatably connected with the roller body (41), the limiting component (5) comprises a first clamping member (51) and a second clamping member (52) which are hinged to each other, an elastic member is arranged between the first clamping member (51) and the second clamping member (52), and one end of the first clamping member (51) and one end of the second clamping member (52) are driven to be closed by the elastic member.

4. The selvedge stabilizing device of a circular knitting machine according to claim 3, characterized in that the outer wall of one side of each of the first clamping piece (51) and the second clamping piece (52) is provided with a fixing rod (54), and the two fixing rods (54) are sleeved with a limiting clamp spring (6).

5. The selvedge stabilizing device of a circular knitting machine according to claim 3, characterized in that rubber sheets are respectively arranged on the inner walls of one side of the first clamping piece (51) and one side of the second clamping piece (52).