CN206109727U - Needle pressing wheel and its applied stenter setting machine - Google Patents

Abstract

The embodiment of the utility model discloses go up needle cloth pressing wheel is applied to on the tentering setting machine, include: the traction part is arranged in the device when in installation and use and is used for drawing the fabric into the stenter setting machine to pin the fabric; the contraction part is arranged outside the traction part. The embodiment of the utility model provides a tentering setting machine is still disclosed. The embodiment of the utility model provides a, go up the needle cloth pressing wheel and set to the shrink portion in its traction portion outside, when drawing the fabric into on the tentering setting machine and make the fabric go up the needle, can not scotch the fabric surface, can not form the bar impression on the fabric surface.

Description

Needle pressing wheel and its applied stenter setting machine

Technical field:

The utility model relates to a needle cloth pressing wheel and a tenter setting machine applied thereto.

Background technique:

The existing upper pin press wheel applied to the stenter setting machine has the following defects: 1. The upper pin press wheel is cylindrical as a whole. The shaped end face is easy to touch the surface of the fabric, causing scratches on the surface of the fabric, and strip marks on the surface of the fabric.

Invention content:

In order to overcome the problem that the existing needle press wheel pulls the fabric into the stenter setting machine to make the fabric needle, its cylindrical end surface is easy to touch the fabric surface, causing scratches on the fabric surface and strip marks on the fabric surface, On the one hand, the embodiment of the utility model provides a needle cloth pressing wheel.

Needle pressing wheel is used on the stenter setting machine, including: the traction part, which is installed on the inside during installation and use, is used to draw the fabric into the stenter setting machine to make the fabric needle; the contraction part is located outside the traction part.

On the other hand, the embodiment of the utility model also provides a tenter setting machine.

Stenter setting machine, including the frame, the conveyor chain on the frame, several chain needle plates on the conveyor chain, the positioning needles on the chain needle plate, and the upper needle on one side of the chain needle plate The shoe device also includes the needle upper cloth pressing wheel mentioned above, the needle upper cloth pressing wheel is installed on the frame and is located above the conveying chain, and its traction part is pressed on the belt of the needle upper shoe device.

In the embodiment of the utility model, the upper needle pressing wheel is set as a contraction part outside the traction part. When the fabric is drawn into the stenter setting machine to make the fabric needle, the surface of the fabric will not be scratched and strips will not be formed on the surface of the fabric. shape imprint.

Description of drawings:

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the structural diagram of the upper needle cloth pressing wheel of the present utility model;

Fig. 2 is the structural diagram of the stenter setting machine of the present utility model;

Fig. 3 is a schematic diagram of the tenter setting machine of the present invention making the fabric stitched.

detailed description:

In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Fig. 1 , the stitching and pressing wheel 1 is applied to a stenter setting machine, and includes: a traction part 11, which is arranged inwardly during installation and use, and is used to draw the fabric 5 into the stenter setting machine to make the fabric go up; The part 12 is arranged on the outside of the traction part 11 .

In the embodiment of the utility model, the upper needle pressing wheel is set as a contraction part outside the traction part. When the fabric is drawn into the stenter setting machine to make the fabric needle, the surface of the fabric will not be scratched and strips will not be formed on the surface of the fabric. shape imprint.

Further, the outer surface of the pulling part 11 is a cylindrical surface. Simple structure and convenient fabric traction.

Still further, the outer surface of the constriction portion 12 is a circular arc surface that gradually decreases from large to small. The structure is simple, and when the fabric is pulled into the stenter setting machine to be needled, the surface of the fabric will not be scratched, and strip marks will not be formed on the surface of the fabric.

Furthermore, the ratio of the axial length L1 of the traction portion 11 to the axial length L2 of the constriction portion 12 satisfies: The structure is simple, it is convenient to pull the fabric, and it will not scratch the surface of the fabric, and will not form strip marks on the surface of the fabric.

Still further, the ratio of the radial dimension R1 of the traction part 11 to the radial dimension R2 of the tail end of the constriction part 12 satisfies: The structure is simple, it is convenient to pull the fabric, and it will not scratch the surface of the fabric, and will not form strip marks on the surface of the fabric.

Specifically, the upper needle pressing wheel is a hollow cylinder. Simple structure.

Further, the upper needle pressing wheel is integrally formed. Simple structure.

Still further, the outer surface of the upper needle pressing wheel is provided with a soft rubber coating layer 10 . The structure is simple, it will not scratch the surface of the fabric, and will not form strip marks on the surface of the fabric.

Furthermore, as shown in FIG. 2 , a cloth brush 13 is provided inside the traction portion 11 . The structure is simple, and the fabric is conveniently needled.

As shown in Figure 2, a stenter setting machine includes a frame 2, a conveying chain arranged on the frame 2, a plurality of chain needle plates 3 arranged on the conveying chain, and positioning needles arranged on the chain needle plate 3 31. The upper needle shoe device arranged on one side of the chain needle plate 3, and the above-mentioned needle upper pressure wheel, the needle upper pressure wheel is installed on the frame and is located above the conveying chain, and its traction part is pressed on the upper on the belt of the needle shoe unit.

Further, the upper needle shoe device includes a frame, an upper roller and a lower roller arranged on the frame, a belt 4 arranged between the upper roller and the lower roller, and a cloth guide plate arranged on one side of the belt.

The foregoing is one or more implementations provided in conjunction with specific content, and it is not considered that the specific implementation of the present utility model is limited to these descriptions. Anything similar to or identical to the method and structure of the present utility model, or some technical deduction or replacement made on the premise of the concept of the present utility model, should be regarded as the protection scope of the utility model.

Claims (10)

1. pin cloth pressing wheel is gone up, is applied on stentering boarding machine, it is characterised in that include：

Tractive unit, inner setting when installing and using, make pin on fabric for fabric is drawn on stentering boarding machine；

Contraction flow region, on the outside of tractive unit.

2. upper pin cloth pressing wheel according to claim 1, it is characterised in that the outer surface of tractive unit is the face of cylinder.

3. upper pin cloth pressing wheel according to claim 1, it is characterised in that the outer surface of contraction flow region is by circular arc gradually little greatly Face.

4. the upper pin cloth pressing wheel according to claim 1,2 or 3, it is characterised in that the axial length L 1 of tractive unit with shrink The ratio of the axial length L 2 in portion meets：

5. the upper pin cloth pressing wheel according to claim 1,2 or 3, it is characterised in that the radial dimension R1 of tractive unit with shrink The ratio of the radial dimension R2 of portion's tail end meets：

6. the upper pin cloth pressing wheel according to claim 1,2 or 3, it is characterised in that pin cloth pressing wheel is hollow cylinder on this.

7. the upper pin cloth pressing wheel according to claim 1,2 or 3, it is characterised in that pin cloth pressing wheel is integrally formed on this.

8. the upper pin cloth pressing wheel according to claim 1,2 or 3, it is characterised in that outer surface of pin cloth pressing wheel is provided with this Flexible glue clad.

9. the upper pin cloth pressing wheel according to claim 1,2 or 3, it is characterised in that brushing hairbrush is provided with the inside of tractive unit.

10. stentering boarding machine, including frame, the chain in frame, some chain pin plates on chain, Positioning needle and the upper pin shoe apparatus located at chain pin plate side on chain pin plate, it is characterised in that also including right The upper pin cloth pressing wheel described in 1 to 9 any one is required, pin cloth pressing wheel is installed in frame and is located above chain and which on this Tractive unit is pressed on the belt of pin shoe apparatus.