Interlaced nozzle of elasticizer

Abstract

The utility model discloses a texturing machine interlaced nozzle which comprises a half-surrounding support capable of being opened and closed, an accessory for the texturing machine interlaced nozzle is arranged in an opening and closing portion of the half-surrounding support, a first vent hole for airflow to pass through is formed in the accessory, and a second vent hole corresponding to the first vent hole in position is formed in the half-surrounding support. The half-surrounded support is further provided with a joint piece integrally formed with the half-surrounded support in an injection molding mode, one end of the joint piece is provided with a joint part used for being fixedly connected with the half-surrounded support in the injection molding process, and the joint piece is provided with an air inlet channel communicated with the second vent hole in the axial direction of the joint piece. Compared with a thread structure, the integrally-formed structure is adopted by the joint part and the semi-surrounding type support, so that the firmness degree is higher, and loosening is not prone to occurring.

Description

Technical Field

[0001] The utility model belongs to the technical field of clothing making equipment, and in particular relates to a network nozzle of a texturing machine. Background Art

[0002] The network nozzle is one of the important parts of the spinning machine. Its function is to network the filament bundle to enhance the toughness of the filament. It has been widely used in the spinning field.

[0003] The existing web nozzle of the texturizing machine, with the publication number CN216445537U, is also a patent applied by our company, and comprises a semi-enclosed bracket, one side of the semi-enclosed bracket is a shorter side, and a rotatable clamping handle that can cooperate with the semi-enclosed bracket to form an openable and closable semi-enclosed structure is provided near the end of the shorter side, and a handle that abuts against the rotatable clamping handle and extends out of the semi-enclosed bracket is provided at the tail of the rotatable clamping handle at the intersection of the semi-enclosed bracket and the shorter side, and a texturizing handle that can cooperate and plug with the semi-enclosed structure is also provided in the openable and closable semi-enclosed structure. An accessory for a machine network nozzle, the accessory is provided with a first air vent for air to pass through, corresponding to the position of the first air vent, a second air vent that can correspond to the position of the first air vent is provided on the semi-enclosed bracket, the semi-enclosed bracket is also provided with a threaded groove connected to the second air vent, the threaded groove is provided with a coupling piece that can be coupled with an airflow generating device, the coupling piece is sequentially arranged along its length direction to include a threaded portion that can cooperate with the threaded groove, a square sealing enclosure corresponding to the air outlet of the air outlet channel of the airflow generating device, and an air inlet connected to the airflow generating device.

[0004] In the actual application of this patent, since the joint piece and the semi-enclosed bracket are connected by threads, during long-term use, the position of the threaded connection is constantly impacted by airflow and is prone to loosening. Utility Model Content

[0005] Purpose of the utility model:

[0006] In order to overcome the problems existing in the prior art, the utility model provides a texturizing machine network nozzle to solve the problem that during long-term use of the texturizing machine network nozzle in the prior art, the threaded connection positions of the joint piece and the semi-enclosed bracket are constantly impacted by the airflow and are prone to loosening.

[0007] In order to solve the above problems, the utility model adopts the following technical solutions:

[0008] A network nozzle for a texturizing machine comprises an openable and closable semi-enclosed bracket, an accessory for the network nozzle for the texturizing machine is arranged in the opening and closing part of the semi-enclosed bracket, the accessory is provided with a first vent hole for air flow to pass through, the semi-enclosed bracket is provided with a second vent hole that can correspond to the position of the first vent hole, the semi-enclosed bracket is also provided with a joint piece that is injection molded integrally with the semi-enclosed bracket, one end of the joint piece is provided with a joint part for fixed connection with the semi-enclosed bracket during injection molding, and the joint piece is provided with an air inlet channel connected to the second vent hole along its axial direction.

[0009] Preferably, the joint portion is a polygonal structure.

[0010] Preferably, the joint portion is a square structure.

[0011] Preferably, the joint is also provided with a square sealing enclosure corresponding to the air outlet of the airflow generating device.

[0012] Preferably, the joint portion and the square sealing enclosure are an integrated structure with the same cross-section.

[0013] Preferably, the semi-enclosed bracket includes two length-direction brackets and one height-direction bracket, the two length-direction brackets are of different lengths, a first rotating shaft is provided at an end position of the shorter length-direction bracket away from the height-direction bracket, a handle component is rotatably provided on the first rotating shaft, one end of the handle component is exposed from the shorter length-direction bracket, and the other end extends toward the height-direction bracket along the length-direction bracket, a second rotating shaft is provided near the top of the height-direction bracket, an L-shaped handle is rotatably provided on the second rotating shaft, the shorter side of the handle is rotatably provided on the second rotating shaft, and the longer side extends simultaneously along the height-direction bracket and in a direction away from the length-direction bracket, the handle component includes a handle bracket and a sheet metal strip embedded in the handle bracket and extending from a position below the second rotating shaft and then resting on the upper side of a reserved opening of the longer side of the handle, the height-direction bracket is also provided with a spring groove extending along the height direction, the top surface of the spring groove is open, and a protrusion on the lower surface of the sheet metal strip corresponding to the position of the spring groove forms a locking protrusion for locking the spring.

[0014] Beneficial effects: Compared with the prior art, the utility model has the following advantages: by adopting an integrated structure of the joint part and the semi-enclosed bracket, it is more secure and less likely to loosen than a threaded structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the first embodiment of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the joint portion of the first embodiment of the utility model;

[0017] Figure 3is a three-dimensional diagram of the joint portion of the second embodiment of the utility model;

[0018] Description of figure markings:

[0019] 1. Semi-enclosed bracket; 2. Accessories; 3. Connectors; 31. Connecting part; 32. Square sealing panel. DETAILED DESCRIPTION

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0021] Any feature disclosed in this specification (including any additional claims, abstracts and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] like Figure 1-2 As shown, a network nozzle for a texturizing machine comprises an openable and closable semi-enclosed bracket 1, an accessory 2 for a network nozzle for a texturizing machine is arranged in the opening and closing part of the semi-enclosed bracket 1, the accessory 2 is provided with a first vent hole for air flow to pass through, the semi-enclosed bracket 1 is provided with a second vent hole which can correspond to the position of the first vent hole, the semi-enclosed bracket 1 is also provided with a joint piece 3 which is integrally injection molded therewith, one end of the joint piece 3 is provided with a joint part 31 for fixed connection with the semi-enclosed bracket 1 during injection molding, and the joint piece 3 is provided with an air inlet channel connected to the second vent hole along its axial direction.

[0024] In this embodiment, the joint portion 31 is a polygonal structure. Compared with a circular structure, the polygonal structure is more firmly connected and is less likely to loosen in the circumferential direction.

[0025] In this embodiment, the joint portion 31 is a square structure.

[0026] In this embodiment, the joint member 3 is further provided with a square sealing enclosure 32 corresponding to the air outlet of the airflow generating device, for connecting with the airflow generating device.

[0027] In this embodiment, the semi-enclosed bracket includes two length-direction brackets and one height-direction bracket, the two length-direction brackets are of different lengths, a first rotating shaft is provided at the end position of the shorter length-direction bracket away from the height-direction bracket, a handle component is rotatably provided on the first rotating shaft, one end of the handle component is exposed from the shorter length-direction bracket, and the other end extends toward the height-direction bracket along the length-direction bracket, a second rotating shaft is provided near the top of the height-direction bracket, an L-shaped handle is rotatably provided on the second rotating shaft, the shorter side of the handle is rotatably provided on the second rotating shaft, and the longer side extends simultaneously along the height-direction bracket and in the direction away from the length-direction bracket, the handle component includes a handle bracket and a sheet metal strip embedded in the handle bracket and extending from a position below the second rotating shaft and resting against the upper side of a reserved opening of the longer side of the handle, the height-direction bracket is also provided with a spring groove extending along the height direction, the top surface of the spring groove is open, and a protrusion on the lower surface of the sheet metal strip corresponding to the position of the spring groove forms a locking protrusion for locking the spring.

[0028] This structure is a technical solution of the existing semi-enclosed bracket. For details, please refer to the previous application of the applicant for a texturizing machine network nozzle, publication number CN 219621337 U.

[0029] like Figure 3 As shown, in another embodiment of the present invention, the joint 31 and the square sealing enclosure 32 are integrated structures with the same cross-section. The integrated structure allows the two to be formed at one time when manufacturing the joint, which is easy to process.

[0030] The purpose of the above embodiments is to exemplarily reproduce and deduce the technical solution of the utility model, and to fully describe the technical solution, purpose and effect of the utility model. Its purpose is to make the public understand the disclosed content of the utility model more thoroughly and comprehensively, and it does not limit the protection scope of the utility model.

[0031] The above embodiments are not exhaustive enumerations based on the present invention, and there may be multiple other implementations not listed. Any replacement and improvement made without violating the concept of the present invention shall fall within the protection scope of the present invention.

Claims

1. A web nozzle for a texturizing machine, comprising an openable and closable semi-enclosed bracket (1), an accessory (2) for a web nozzle for a texturizing machine being arranged in the opening and closing portion of the semi-enclosed bracket (1), a first vent hole for air flow to pass through being arranged on the accessory (2), and a second vent hole which can correspond to the position of the first vent hole being arranged on the semi-enclosed bracket (1), characterized in that: The semi-enclosed bracket (1) is also provided with a joint piece (3) integrally injection-molded therewith, one end of the joint piece (3) being provided with a joint portion (31) for being fixedly connected to the semi-enclosed bracket (1) during injection molding, and the joint piece (3) is provided with an air intake passage in its axial direction which is connected to the second air vent.

2. A web nozzle for a texturing machine according to claim 1, characterized in that: The joint portion (31) is a polygonal structure.

3. A web nozzle for a texturizing machine according to claim 2, characterized in that: The joint portion (31) is a square structure.

4. The web nozzle for a texturizing machine according to claim 1, characterized in that: The joint member (3) is also provided with a square sealing enclosure (32) corresponding to the air outlet of the airflow generating device.

5. A web nozzle for a texturizing machine according to any one of claims 1 to 4, characterized in that: The joint portion (31) and the square sealing enclosure plate (32) are an integrated structure with the same cross section.

6. A web nozzle for a texturizing machine according to any one of claims 1 to 4, characterized in that: The semi-enclosed bracket includes two length-direction brackets and one height-direction bracket, the two length-direction brackets are of different lengths, a first rotating shaft is provided at the end position of the shorter length-direction bracket away from the height-direction bracket, a handle component is rotatably provided on the first rotating shaft, one end of the handle component is exposed from the shorter length-direction bracket, and the other end extends toward the height-direction bracket along the length-direction bracket, a second rotating shaft is provided near the top of the height-direction bracket, an L-shaped handle is rotatably provided on the second rotating shaft, the shorter side of the handle is rotatably provided on the second rotating shaft, and the longer side extends simultaneously along the height-direction bracket and in the direction away from the length-direction bracket, the handle component includes a handle bracket and a sheet metal strip embedded in the handle bracket and extending from a position below the second rotating shaft and resting on the upper side of a reserved opening of the longer side of the handle, the height-direction bracket is also provided with a spring groove extending along the height direction, the top surface of the spring groove is open, and a protrusion on the lower surface of the sheet metal strip corresponding to the position of the spring groove forms a locking protrusion for locking the spring.

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