CN215481600U

CN215481600U - Novel carbon fiber guide bar needle bed device of warp knitting machine

Info

Publication number: CN215481600U
Application number: CN202121951572.XU
Authority: CN
Inventors: 解朝晖; 李明春; 刘毓林; 洪超; 吴永金
Original assignee: Changde Textile Machinery Co ltd
Current assignee: Changde Textile Machinery Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a novel carbon fiber guide bar needle bed device of a warp knitting machine, which comprises a guide bar hanger, wherein a carbon fiber guide bar needle bed is arranged below the guide bar hanger, a fixed guide bar screw is arranged between the carbon fiber guide bar needle bed and the guide bar hanger, the carbon fiber guide bar needle bed is in threaded connection with the guide bar hanger through the fixed guide bar screw, two symmetrically-arranged hollow cavities are formed in the surface position of the carbon fiber guide bar needle bed, the heat dissipation rate can be effectively improved through the hollow cavities, a control line walking track is formed in the middle position of any one side of the carbon fiber guide bar needle bed, a fixed jacquard needle upper bayonet is arranged at the position of the carbon fiber guide bar needle bed above the control line walking track, and a fixed jacquard needle lower bayonet is arranged below the carbon fiber guide bar needle bed below the control line walking track. The utility model ensures that the carbon fiber guide bar needle bed has high heat dissipation efficiency, compact design and arrangement and effective space saving.

Description

Novel carbon fiber guide bar needle bed device of warp knitting machine

Technical Field

The utility model relates to the technical field of warp knitting machines, in particular to a novel carbon fiber guide bar needle bed device of a warp knitting machine.

Background

Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting and a fabric known as warp knit. The machine that accomplishes this is called a warp knitting machine. And the drawing and winding mechanism is used for enabling the guide bar to transversely move according to the requirement of the knitted fabric texture in the looping process, padding the warp yarns on the needles so as to weave the knitted fabric with a certain texture structure, and finishing the smooth shedding of the knitted fabric blank from the machine through the drawing and winding mechanism.

At present, merchant card warp knitting machine is the main machine of production decorative fabric, because wireless electron merchant card needle piece internal integration complicated drive circuit, can produce certain heat at the electronic component in-process of circular telegram operation generates heat, can exert an influence to the structure of sley bar bed after the heat piles up, causes sley bar bed inflation deformation to lead to the gauge change, be unfavorable for the normal of machine to weave. Meanwhile, heat accumulation can also have adverse effects on the service life of the jacquard needle block, and a good heat dissipation effect cannot be achieved.

Disclosure of Invention

The utility model aims to solve the technical problem of heat collection expansion deformation of a guide bar bed.

In order to solve the technical problems, the utility model adopts a technical scheme that: the novel carbon fiber guide bar needle bed device of the warp knitting machine comprises a guide bar hanger, wherein a carbon fiber guide bar needle bed is arranged below the guide bar hanger, a fixed guide bar screw is arranged between the carbon fiber guide bar needle bed and the guide bar hanger, the carbon fiber guide bar needle bed is in threaded connection with the guide bar hanger through the fixed guide bar screw, two symmetrically-arranged hollow cavities are formed in the surface position of the carbon fiber guide bar needle bed, and the heat dissipation rate can be effectively improved through the hollow cavities;

the control line pavement has been seted up to arbitrary one side middle part position of carbon fibre sley bar needle bed, carbon fibre sley bar needle bed is located control line pavement top position and is provided with fixed merchant card needle and goes up the bayonet socket, carbon fibre sley bar needle bed is located control line pavement below position and is provided with fixed merchant card needle and lower bayonet socket.

Preferably, a jacquard needle is arranged at one side of the carbon fiber guide bar needle bed close to the upper bayonet of the fixed jacquard needle, and a bayonet locking screw is arranged between the jacquard needle and the carbon fiber guide bar needle bed.

Preferably, the jacquard needle is fixedly connected with a fixed jacquard needle upper bayonet at the position of the carbon fiber guide bar needle bed through a bayonet locking screw thread.

Preferably, a lug is arranged on one side of the jacquard needle close to the carbon fiber guide bar needle bed, and the lug is connected with a fixed jacquard needle lower bayonet at a corresponding position in a clamping manner.

Preferably, a plurality of uniformly distributed through holes are formed in the positions of two sides of the two hollow cavities at the position of the carbon fiber guide bar needle bed in a penetrating manner.

The utility model has the following beneficial effects:

the carbon fiber guide bar bed is made of carbon fiber composite materials, and is compactly arranged through optimized design, so that space is saved for normal operation of a machine.

Drawings

FIG. 1 is a front view of a carbon fiber guide bar needle bed device of a new warp knitting machine of the present invention;

fig. 2 is a front view of a carbon fiber guide bar needle bed of the new warp knitting machine carbon fiber guide bar needle bed device of the present invention.

In the figure: 1. a guide bar hanger; 2. fixing the guide bar screw; 3. a carbon fiber guide bar needle bed; 4. a hollow cavity; 5. a jacquard needle; 6. fixing a lower clamping opening of the jacquard needle; 7. controlling the line walkway; 8. fixing an upper clamping opening of the jacquard needle; 9. and a bayonet locking screw.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Please refer to fig. 1 and 2, a new carbon fiber guide bar needle bed device of a warp knitting machine includes a guide bar hanger 1, a carbon fiber guide bar needle bed 3 is disposed below the guide bar hanger 1, a jacquard needle 5 is disposed at a side of the carbon fiber guide bar needle bed 3 close to a fixed jacquard needle upper bayonet 8, the jacquard needle 5 is in threaded fixed connection with the fixed jacquard needle upper bayonet 8 at the carbon fiber guide bar needle bed 3 position through a bayonet locking screw 9, a bayonet locking screw 9 is disposed between the jacquard needle 5 and the carbon fiber guide bar needle bed 3, a fixed guide bar screw 2 is disposed between the carbon fiber guide bar needle bed 3 and the guide bar hanger 1, and the carbon fiber guide bar needle bed 3 is in threaded connection with the guide bar hanger 1 through the fixed guide bar screw 2.

The hollow chamber 4 that two symmetries set up is seted up to 3 surface positions of carbon fibre sley bar needle bed, and the both sides position of two hollow chambers 4 of 3 positions of carbon fibre sley bar needle bed all runs through the through hole of seting up a plurality of evenly distributed, and merchant card needle 5 is close to 3 one sides of carbon fibre sley bar needle bed and is provided with the lug, and the lug is connected with the fixed merchant card needle lower bayonet 6 block that corresponds the position.

Control line pavement 7 has been seted up to 3 arbitrary one side middle part positions of carbon fibre sley bar needle bar, and carbon fibre sley bar needle bar 3 is located control line pavement 7 top position and is provided with fixed merchant card needle upper bayonet socket 8, and carbon fibre sley bar needle bar 3 is located control line pavement 7 below position and is provided with fixed merchant card needle lower bayonet socket 6.

When the heat dissipation device is used, wires and air pipes are arranged in a wire way through the control wire passage 7, and heat is dissipated through the hollow cavity 4 and the through holes on the two sides when heat is generated, so that the heat dissipation area is large, and the heat dissipation is effective and thorough.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a fine sley bar needle bed device of new-type tricot machine carbon, includes sley bar gallows (1), its characterized in that: a carbon fiber guide bar needle bed (3) is arranged below the guide bar hanger (1), a fixed guide bar screw (2) is arranged between the carbon fiber guide bar needle bed (3) and the guide bar hanger (1), the carbon fiber guide bar needle bed (3) is in threaded connection with the guide bar hanger (1) through the fixed guide bar screw (2), and two symmetrically arranged hollow cavities (4) are formed in the surface position of the carbon fiber guide bar needle bed (3);

control line pavement (7) have been seted up to carbon fibre sley bar needle bed (3) arbitrary one side middle part position, carbon fibre sley bar needle bed (3) are located control line pavement (7) top position and are provided with fixed merchant card needle and go up bayonet socket (8), carbon fibre sley bar needle bed (3) are located control line pavement (7) below position and are provided with fixed merchant card needle lower bayonet socket (6).

2. The new carbon fiber guide bar needle bed device of warp knitting machine as claimed in claim 1, characterized in that: the jacquard needle is characterized in that a jacquard needle (5) is arranged at one side of the carbon fiber guide bar needle bed (3) close to the upper bayonet (8) of the fixed jacquard needle, and a bayonet locking screw (9) is arranged between the jacquard needle (5) and the carbon fiber guide bar needle bed (3).

3. The new carbon fiber guide bar needle bed device of warp knitting machine as claimed in claim 2, characterized in that: the jacquard needle (5) is fixedly connected with a fixed jacquard needle upper bayonet (8) at the position of the carbon fiber guide bar needle bed (3) through a bayonet locking screw (9) in a threaded manner.

4. The new carbon fiber guide bar needle bed device of warp knitting machine as claimed in claim 1, characterized in that: the jacquard needle (5) is provided with a convex block at one side close to the carbon fiber guide bar needle bed (3), and the convex block is clamped and connected with a fixed jacquard needle lower bayonet (6) at a corresponding position.

5. The new carbon fiber guide bar needle bed device of warp knitting machine as claimed in claim 1, characterized in that: two side positions of two hollow cavities (4) at the position of the carbon fiber guide bar needle bed (3) are both penetrated with a plurality of uniformly distributed through holes.