Integrally-formed plug connector for interlaced nozzle of elasticizer

Abstract

The integrally-formed plug connector for the interlaced nozzle of the elasticizer comprises a ceramic chip and an outer framework matched with the ceramic chip, an upper air hole penetrating through the ceramic chip in the height direction and a wire groove extending in the length direction are formed in the top of the ceramic chip, and the outer framework comprises a bottom face, a supporting frame and a lower air hole. The ceramic chip and the outer framework are integrally formed through an embedded connecting structure, the ceramic chip and the outer framework are integrally formed through an embedded structure, traditional glue fixing is replaced, and the hidden danger of glue joint cracking under high-frequency vibration is eliminated. Air hole dislocation and turbulent flow increase caused by split type micro displacement are avoided, the structural stability and the air flow guide precision of the network nozzle are improved, and the texturing network effect is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of garment equipment technology, and in particular to an integrated molded connector for a texturing machine network nozzle. Background Technology

[0002] In the technological evolution of the texturing machine network nozzle connector, the applicant's prior patent CN 114717711B has proposed an improved solution. The connector includes a ceramic plate and an outer frame. The top of the ceramic plate is provided with an upper air hole that penetrates the height direction and a wire groove that penetrates the upper air hole. The bottom of the ceramic plate has an upper air hole that expands outward to form a first guide slope. The bottom surface of the outer frame is provided with a support column and a lower air hole, and the upper and lower air holes are arranged concentrically.

[0003] However, the existing technology still has the following key problems: the ceramic tile and the outer skeleton are separate structures, and they are generally fixed with glue. During the networking process, under the influence of airflow and high-frequency vibration, micro-cracks are easily generated at the glue interface; the separate structure is prone to micro-displacement between the ceramic tile and the outer skeleton when pulled by high-speed wire, which causes misalignment of pores and increased turbulence intensity, affecting the networking effect. Utility Model Content

[0004] Purpose of the invention: The purpose of this utility model is to provide an integrated molded connector for a texturing machine network nozzle. The ceramic piece and the outer frame are integrally molded through an embedded structure, replacing the traditional glue fixation and eliminating the risk of glue cracking under high-frequency vibration; avoiding the misalignment of air holes and increased turbulence caused by the micro-displacement of the split type, improving the structural stability and airflow guidance accuracy of the network nozzle, and ensuring the texturing network effect.

[0005] Technical solution:

[0006] An integrated molding connector for a texturing machine network nozzle includes a ceramic plate and an outer frame that mates with the ceramic plate. The top of the ceramic plate has an upper air hole extending through its height direction and a groove extending along its length direction. The outer frame includes a bottom surface, a support frame, and a lower air hole. The ceramic plate and the outer frame are integrally molded through an embedded connection structure.

[0007] Furthermore, the embedded connection structure includes a dovetail groove disposed on the ceramic tile and a corresponding embedded outer skeleton tenon.

[0008] Furthermore, the dovetail groove is provided with a flow guiding microchannel extending into the interior of the ceramic tile, and the outer skeleton tenon is melted and filled into the flow guiding microchannel to form a bonding layer.

[0009] Furthermore, the flow-guiding microchannel extends in a spiral shape, and its inner wall is provided with flow-guiding ribs.

[0010] Furthermore, the bottom surface is provided with multiple support frames that protrude from the bottom surface and can cooperate to hold the ceramic pieces, and there is an air intake space between the bottom of the ceramic pieces and the bottom surface of the outer frame that communicates with the outside.

[0011] Furthermore, the bottom and side surfaces of the ceramic tile are integrally formed with the top surface of the support frame of the outer skeleton through an embedded connection structure.

[0012] Furthermore, the outer skeleton is made of glass fiber reinforced polyetheretherketone injection molding.

[0013] Beneficial effects: The ceramic tile and the outer frame are integrally formed through an embedded structure, replacing traditional glue fixation and eliminating the risk of glue cracking under high-frequency vibration; it avoids the misalignment of pores and increased turbulence caused by the micro-displacement of the split structure, improves the structural stability and the airflow guidance accuracy of the network nozzle, and ensures the effect of the textured network. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present invention;

[0015] Figure 2 This is a perspective perspective view of the present invention;

[0016] Figure 3 This is a perspective view of the ceramic tile of this utility model;

[0017] Figure 4 This is a perspective view of the outer frame of this utility model. Detailed Implementation

[0018] To make the technical solution of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] Example 1

[0020] like Figure 1-4 As shown, an integrated connector for a texturing machine network nozzle includes a ceramic plate 1 and an outer frame 2 that mates with the ceramic plate. The top of the ceramic plate 1 has an upper air hole 3 extending through its height and a groove 4 extending along its length. The outer frame 2 includes a bottom surface 5, a support frame 6, and a lower air hole 7. The ceramic plate 1 and the outer frame 2 are integrally formed through an embedded connection structure 8. The embedded connection structure achieves the integrated forming of the ceramic plate and the outer frame, replacing the traditional separate adhesive bonding structure. This fundamentally eliminates the risk of cracking at the adhesive interface under high-frequency vibration, while also avoiding the problem of air hole misalignment caused by the relative micro-displacement of the two components, thus improving the overall structural stability of the connector.

[0021] Furthermore, the embedded connection structure includes a dovetail groove 81 disposed on the ceramic tile and a corresponding embedded outer frame tenon 82. The cooperation between the dovetail groove and the tenon forms a mechanical interlocking structure, which increases the contact area by using the mortise and tenon connection principle, providing stronger shear and pull-out resistance, ensuring that the ceramic tile and the outer frame remain precisely aligned under the action of high-speed airflow, and avoiding deformation of the airflow channel due to displacement.

[0022] Furthermore, the dovetail groove 81 is provided with a flow-guiding microchannel extending into the interior of the ceramic tile, and the outer skeleton tenon 82 is molten and filled into the flow-guiding microchannel to form a bonding layer. The flow-guiding microchannel provides a path for the melting and penetration of the outer skeleton material, so that the tenon and the ceramic tile form a composite connection layer of "mechanical interlocking + material fusion". Compared with simple mechanical connection, the bonding strength is increased by more than 30%, effectively resisting interface fatigue failure under vibration load.

[0023] Furthermore, the flow-guiding microchannel extends in a spiral shape, and its inner wall is provided with flow-guiding ribs, which further increase the structural robustness.

[0024] Furthermore, the bottom surface 5 is provided with multiple support frames 6 that protrude from the bottom surface and can cooperate to hold the ceramic tile. There is an air intake space 8 between the bottom of the ceramic tile 1 and the bottom surface of the outer frame, which is connected to the outside. The support frames form a multi-point support structure for the ceramic tile, avoiding the risk of ceramic tile breakage caused by single-point force; the bottom air intake space ensures that outside air enters evenly through the gap between the bottom surface and the ceramic tile.

[0025] Furthermore, the bottom and side surfaces of the ceramic tile are integrally formed with the top surface of the support frame 6 of the outer skeleton 2 through an embedded connection structure 8. This achieves an embedded connection between the bottom and side surfaces of the ceramic tile and the outer skeleton, improving the ceramic tile's multi-directional impact resistance, making it particularly suitable for the high-frequency vibration conditions of high-speed texturing machines.

[0026] Furthermore, the outer skeleton 2 is made of glass fiber reinforced polyetheretherketone injection molding.

[0027] In the specific molding process, embedded injection molding technology is used to fix the ceramic piece as an insert in the mold, and glass fiber reinforced polyetheretherketone is injected to fill the dovetail groove and flow microchannel of the ceramic piece, forming an integrated structure.

[0028] The ceramic tile pretreatment includes machining structures such as dovetail grooves and surface activation. After the outer skeleton material is dried, it is melted and plasticized. The ceramic tiles are precisely positioned in the mold, and injection parameters are controlled to ensure filling. After cooling and demolding, the surface is treated and inspected. This process achieves mechanical interlocking and material fusion, improves connection strength, ensures structural stability and network effect, and ensures quality through inspection.

[0029] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A one-piece molded connector for a texturing machine network nozzle, comprising a ceramic plate (1) and an outer frame (2) that mates with the ceramic plate, wherein the top of the ceramic plate (1) is provided with an upper air hole (3) extending through its height direction and a wire groove (4) extending along its length direction, and the outer frame (2) includes a bottom surface (5), a support frame (6), and a lower air hole (7), characterized in that, The ceramic tile (1) and the outer frame (2) are integrally formed through an embedded connection structure (8).

2. The integrated molding connector for a texturing machine network nozzle according to claim 1, characterized in that, The embedded connection structure includes a dovetail groove (81) on the ceramic tile and a corresponding embedded outer skeleton tenon (82).

3. The integrated molding connector for a texturing machine network nozzle according to claim 2, characterized in that, The dovetail groove (81) is provided with a flow guiding microchannel extending into the interior of the ceramic tile, and the outer skeleton tenon (82) is melted and filled into the flow guiding microchannel to form a bonding layer.

4. The integrated molding connector for a texturing machine network nozzle according to claim 3, characterized in that, The flow-guiding microchannel extends in a spiral shape, and its inner wall is provided with flow-guiding ribs.

5. The integrated molding connector for a texturing machine network nozzle according to claim 1, characterized in that, The bottom surface (5) is provided with multiple support frames (6) that protrude from the bottom surface and can be used to clamp the ceramic pieces. There is an air intake space (8) between the bottom of the ceramic piece (1) and the bottom surface of the outer frame that is connected to the outside.

6. The integrated molding connector for a texturing machine network nozzle according to claim 1, characterized in that, The bottom and sides of the ceramic tile are integrally formed with the top surface of the support frame (6) of the outer skeleton (2) through an embedded connection structure (8).

7. The integrated molding connector for a texturing machine network nozzle according to claim 1, characterized in that, The outer skeleton (2) is made of glass fiber reinforced polyether ether ketone injection molding.

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