CN219568318U

CN219568318U - Tentering setting machine faller

Info

Publication number: CN219568318U
Application number: CN202320153548.4U
Authority: CN
Inventors: 王轲潇
Original assignee: STEWART PINNED PRODUCTS (ZHENGZHOU) Ltd
Current assignee: STEWART PINNED PRODUCTS (ZHENGZHOU) Ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-08-22
Anticipated expiration: 2033-01-30

Abstract

The utility model relates to a needle plate of a tentering setting machine, which comprises a plate body and a needle body, wherein the plate body is a copper plate, the needle body is a stainless steel needle, and the outer surfaces of the plate body and the needle body are also plated with a metal chromium layer. When the tentering setting machine needle plate is used, the copper plate and the stainless steel needle are not easy to rust, and the metal chromium layer can increase the wear resistance, so that the copper plate and the stainless steel needle are not easy to wear, thereby preventing the cloth from being stained when the cloth is conveyed, and ensuring the production quality of the cloth.

Description

Tentering setting machine faller

Technical Field

The utility model relates to the technical field of cloth stretching and shaping equipment, in particular to a needle plate of a tentering and shaping machine.

Background

The tentering setting machine is widely applied to the post finishing procedures of various textile fabrics such as woven fabrics, knitted fabrics and the like. In the production and processing process of the cloth, the cloth after the ink-jet printing is washed by water and then becomes hard, and the cloth is usually required to be subjected to final optimization treatment by a tentering setting machine, so that the cloth becomes more flexible and has more bright color. The tentering setting machine comprises a conveying chain and a needle plate, wherein the conveying chain is used for stretching and conveying cloth. The needle plate comprises a plate body and a needle body, wherein the needle body is fixedly arranged on the plate body, and the plate body is fixedly arranged on the conveying chain. In the process of tentering and shaping the cloth, two edges of the cloth need to be penetrated into a needle body hung on a needle plate to realize the stretching and conveying of the cloth. The needle plate in the prior art generally adopts a steel plate body and a needle body, the steel plate body and the needle body are easy to corrode and rust when meeting water, and the corroded needle plate can dirty cloth when conveying the cloth, so that the production quality of the cloth is affected.

Disclosure of Invention

In order to solve the technical problem that the production quality of cloth is affected by easy corrosion and rust of the needle plate in the prior art, the utility model provides a tenter needle plate.

The tenter setting machine needle plate provided by the utility model adopts the following technical scheme:

the needle plate of the tentering setting machine comprises a plate body and a needle body, wherein the plate body is a copper plate, the needle body is a stainless steel needle, and the outer surfaces of the plate body and the needle body are also plated with a metal chromium layer.

By adopting the technical scheme, when the tentering setting machine needle plate is used, the copper plate and the stainless steel needle are not easy to rust, and the metal chromium layer can increase the wear resistance, so that the copper plate and the stainless steel needle are not easy to wear, the cloth is prevented from being soiled when the cloth is conveyed, and the production quality of the cloth is ensured.

Optionally, the needle body is divided into a long needle body and a short needle body, the length of the long needle body is greater than that of the short needle body, the long needle bodies are arranged at intervals along the length direction of the plate body to form long needle body rows, and the short needle bodies are arranged at intervals along the length direction of the plate body to form short needle body rows.

Through adopting above-mentioned technical scheme, when stabing two limit of cloth and hanging on the needle of faller, the cloth is penetrated by long needle earlier, then is penetrated by short needle again, and the faller that is the same for current needle length can be lighter hang the cloth on the needle, also lighter when taking off the cloth from the needle moreover.

Optionally, a connecting part is also fixedly arranged on one side surface of the plate body in the length direction, and a mounting hole for mounting a bolt is formed in the connecting part.

By adopting the technical scheme, the needle plate bolt can be conveniently and fixedly arranged on the conveying chain.

Optionally, the long needle row is located at one side of the short needle row close to the connecting part.

By adopting the technical scheme, the outermost side of the cloth is firstly hung on the long needle body, then the part of the cloth slightly inwards is hung on the short needle body, and thus the cloth is more easily hung on the needle body.

Optionally, the needle body is conical structure, has offered on the plate body and has been used for with the needle body cartridge hole of cartridge fit, the needle body includes grafting portion and needle point portion, and the needle point portion passes the cartridge hole and outwards stretches out, and grafting portion interference fit cartridge is in the cartridge hole.

Through adopting above-mentioned technical scheme, conical needle body is difficult to follow the direction of inserting hole orientation needle point portion and drops because its top radial dimension is little, the big reason of bottom size, and after with plate body fixed mounting on conveyor chain, the needle body is blocked by conveyor chain and also can't drop to can be more firm fix the needle body on the plate body.

Optionally, the grafting portion deviates from needle point portion one side still fixedly and is provided with the double-screw bolt, still offered cylindric mounting groove on the plate body, the mounting groove is located the mounting hole keep away from needle point portion one side, and the mounting hole is located on the diapire of mounting groove, still installs the fixing base in the mounting groove, has offered the screw thread groove that is used for with double-screw bolt threaded connection on the fixing base, can contradict on the diapire of mounting groove when the fixing base is screwed up.

Through adopting above-mentioned technical scheme, the fixing base can further prevent that the needle body from following the direction whereabouts of inserting hole towards the needle point portion.

Optionally, the fixing base is the cylindric structure with mounting groove shape adaptation, and the thread groove sets up with the fixing base is concentric, still is provided with the external screw thread on the outer peripheral face of fixing base, is provided with on the circumference cell wall of mounting groove with the external screw thread complex internal screw thread of fixing base.

Through adopting above-mentioned technical scheme, when screwing the fixing base and installing in the mounting groove, the double-screw bolt is also screwed simultaneously and is installed in the screw thread groove of fixing base, can be more firm fix the needle body on the plate body.

Optionally, a square groove convenient for screwing the fixing seat is further formed in the side face, away from the needle body, of the fixing seat.

Through adopting above-mentioned technical scheme, can adopt the quadrangle spanner to revolve when revolving and twist the fixing base and twist, convenient operation.

Drawings

FIG. 1 is a schematic view of a tenter frame needle plate according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a needle plate of a tenter frame shaping machine according to another embodiment of the present utility model;

FIG. 3 is a schematic view showing the structure of a board body;

FIG. 4 is a schematic view showing the structure of the needle body and the holder;

fig. 5 is an exploded view of the needle and holder of fig. 4.

Reference numerals illustrate: 1. a plate body; 11. a plug-in hole; 12. a mounting groove; 2. a needle body; 21. a long needle body; 22. a short needle body; 23. a plug-in part; 24. a needle tip; 25. a stud; 3. a connection part; 31. a mounting hole; 4. a fixing seat; 41. a thread groove; 42. a square groove.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the embodiment of the utility model discloses a tenter setting machine needle plate, which comprises a plate body 1 and a needle body 2, wherein the plate body 1 is a copper plate, the needle body 2 is a stainless steel needle, and the outer surfaces of the plate body 1 and the needle body 2 are also plated with a metal chromium layer (not shown in the figure). The copper plate and the stainless steel needle are not easy to rust, and the metal chromium layer can increase the wear resistance, so that the copper plate and the stainless steel needle are not easy to wear.

Referring to fig. 1 and 3, a connection part 3 is fixedly provided on one side surface of the plate body 1 in the longitudinal direction, and a mounting hole 31 for mounting a bolt is formed in the connection part 3. The needle body 2 is divided into a long needle body 21 and a short needle body 22, the length of the long needle body 21 is larger than that of the short needle body 22, the long needle bodies 21 are arranged at intervals along the length direction of the plate body 1 to form long needle body rows, the short needle bodies 22 are arranged at intervals along the length direction of the plate body 1 to form short needle body rows, and the long needle body rows are positioned on one side of the short needle body rows close to the connecting part 3. When the web edge of the cloth is penetrated and hung on the needle body 2 of the needle plate, the cloth is penetrated by the long needle body 21 first and then is penetrated by the short needle body 22, and compared with the needle plate with the same length as the existing needle body 2, the needle plate can hang the cloth on the needle body 2 more easily, and the cloth is taken down from the needle body 2 more easily.

Referring to fig. 4 and 5, the needle body 2 has a conical structure, and the needle body 2 includes a socket portion 23 and a needle tip portion 24. Referring to fig. 3 again, the board 1 is provided with a plug hole 11 for being plugged with the needle body 2, the needle tip 24 passes through the plug hole 11 and protrudes outwards, and the plug part 23 is plugged in the plug hole 11 in an interference fit manner. The conical needle body 2 is difficult to be separated from the insertion hole 11 toward the tip portion 24 due to the small top radial dimension and the large bottom dimension thereof. The side of the plug-in part 23, which is far away from the needle tip 24, is also fixedly provided with a stud 25, the plate body 1 is also provided with a cylindrical mounting groove 12, the mounting groove 12 is positioned at one side of the plug-in hole 11, which is far away from the needle tip 24, and the plug-in hole 11 is positioned on the bottom wall of the mounting groove 12. The fixing seat 4 is further installed in the installation groove 12, a thread groove 41 for being in threaded connection with the stud 25 is formed in the fixing seat 4, and the fixing seat 4 can be abutted against the bottom wall of the installation groove 12 when being screwed. In this embodiment, the fixing base 4 has a cylindrical structure with a shape matching that of the mounting groove 12, and the screw groove 41 is disposed concentrically with the fixing base 4. External threads are further arranged on the outer peripheral surface of the fixed seat 4, and internal threads matched with the external threads of the fixed seat 4 are arranged on the circumferential groove wall of the mounting groove 12. Referring to fig. 2 again, a square groove 42 for facilitating screwing of the fixing seat 4 is further formed on the side surface of the fixing seat 4 away from the needle body 2. When the fixing seat 4 is screwed in the mounting groove 12, a quadrangle wrench can be adopted for screwing, the fixing seat 4 is screwed in the stud 25 in the mounting groove 12 and is screwed in the thread groove 41 of the fixing seat 4, so that the needle body 2 is more firmly fixed on the plate body 1.

The implementation principle of the embodiment of the utility model is as follows: when the tentering setting machine needle plate is used, the copper plate and the stainless steel needle are not easy to rust, and the metal chromium layer can increase the wear resistance, so that the copper plate and the stainless steel needle are not easy to wear, thereby preventing the cloth from being stained when the cloth is conveyed, and ensuring the production quality of the cloth. In addition, the design of the long needle body 21 row and the short needle body 22 row can hang the cloth on the needle body 2 more easily, and the cloth is also more easily taken off from the needle body 2. Moreover, the design of fixing base 4 can be more firm with needle body 2 fixed on plate body 1, prevents the coming off of needle body 2.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The needle plate of the tentering setting machine comprises a plate body (1) and a needle body (2), and is characterized in that the plate body (1) is a copper plate, the needle body (2) is a stainless steel needle, and the outer surfaces of the plate body (1) and the needle body (2) are also plated with a metal chromium layer; the needle body (2) is divided into a long needle body (21) and a short needle body (22), the length of the long needle body (21) is larger than that of the short needle body (22), the long needle bodies (21) are arranged at intervals along the length direction of the plate body (1) to form long needle body rows, and the short needle bodies (22) are arranged at intervals along the length direction of the plate body (1) to form short needle body rows.

2. The tenter needle plate according to claim 1, characterized in that a connecting portion (3) is fixedly arranged on one side surface of the plate body (1) in the length direction, and a mounting hole (31) for mounting a bolt is formed in the connecting portion (3).

3. The tenter frame needle plate according to claim 2, characterized in that the long needle row is located on the side of the short needle row close to the connecting portion (3).

4. The tentering setting machine needle plate according to claim 1, characterized in that the needle body (2) is of a conical structure, the plate body (1) is provided with an inserting hole (11) for being inserted and assembled with the needle body (2), the needle body (2) comprises an inserting portion (23) and a needle tip portion (24), the needle tip portion (24) penetrates through the inserting hole (11) and extends outwards, and the inserting portion (23) is inserted in the inserting hole (11) in an interference fit manner.

5. The tentering setting machine needle plate according to claim 4, characterized in that a stud (25) is further fixedly arranged on one side, away from the needle tip (24), of the plugging portion (23), a cylindrical mounting groove (12) is further formed in the plate body (1), the mounting groove (12) is located on one side, away from the needle tip (24), of the plugging hole (11), the plugging hole (11) is located on the bottom wall of the mounting groove (12), a fixing seat (4) is further arranged in the mounting groove (12), a thread groove (41) for being in threaded connection with the stud (25) is formed in the fixing seat (4), and the fixing seat (4) can abut against the bottom wall of the mounting groove (12) when being screwed.

6. The tenter needle plate according to claim 5, characterized in that the fixing base (4) has a cylindrical structure with shape matching with the mounting groove (12), the thread groove (41) is concentrically arranged with the fixing base (4), the outer peripheral surface of the fixing base (4) is further provided with external threads, and the circumferential groove wall of the mounting groove (12) is provided with internal threads matched with the external threads of the fixing base (4).

7. The tenter needle plate according to claim 6, characterized in that the side surface of the fixing seat (4) far away from the needle body (2) is also provided with a square groove (42) which is convenient for screwing the fixing seat (4).