Compact spinning special-shaped pipe plug, special-shaped pipe connector and spinning equipment

Abstract

The utility model relates to the technical field of textile, and discloses a compact spinning special-shaped pipe plug, a special-shaped pipe connector and spinning equipment, the compact spinning special-shaped pipe plug comprises a main body, a bearing installation groove is formed in one face of the main body, and an installation hole vertically communicated with the bearing installation groove is formed in the side face of the main body; and one end of the double-end collision bead extends into the bearing mounting groove, and the other end of the double-end collision bead extends out of the mounting hole. According to the utility model, the double-end collision bead is additionally arranged on the special-shaped pipe plug, so that metal contact is formed between the special-shaped pipe plug and the roller stand, static electricity generated in the spinning process is effectively guided out, impurities such as hairiness are prevented from being adsorbed, the cleaning period of a special-shaped pipe connector is prolonged, the yarn quality is improved, and the maintenance cost is reduced. Only the double-end collision bead needs to be added on the special-shaped pipe plug, the installation position and the installation size of an original part do not need to be changed, implementation is easy, and normal use of equipment is not affected.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, and in particular to a compact spinning tube plug, a tube connector, and spinning equipment. Background Technology

[0002] Compact spinning, as a novel spinning technology, produces high-quality yarn, but it also places higher demands on the performance of spinning equipment. The profiled tube connector, a key component of the compact spinning unit, plays a crucial role in the spinning process. However, during compact spinning, the small rollers in the connector are prone to generating static electricity due to high-speed rotation, causing lint to adhere to the connector surface, requiring frequent cleaning and affecting production efficiency. Existing technologies often use dust covers to reduce lint adhesion, but these methods are ineffective at dissipating static electricity, and the cleaning cycle remains relatively short. Therefore, a compact spinning profiled tube plug, a profiled tube connector, and spinning equipment have been developed. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a tightly woven special-shaped tube plug, special-shaped tube connector and spinning equipment to solve the problems pointed out in the background art.

[0004] To achieve the aforementioned objectives of this utility model, the technical solution adopted is as follows:

[0005] A compact spinning profiled tube plug, comprising:

[0006] The main body has a bearing mounting groove on one side and a mounting hole that vertically communicates with the bearing mounting groove on the side of the main body.

[0007] The double-ended ball bearing has one end extending into the bearing mounting groove and the other end extending out of the mounting hole.

[0008] As a further improvement of this utility model, the two sides of the main body are provided with a first snap-fit ​​surface and a second snap-fit ​​surface that are parallel to each other, and the mounting hole is vertically opened on the first snap-fit ​​surface.

[0009] As a further improvement of this utility model, the first snap-fit ​​surface and the second snap-fit ​​surface are respectively provided with a first limiting part and a second limiting part close to the side where the bearing mounting groove is opened.

[0010] As a further improvement of this utility model, a fitting part located on one side of the bearing mounting groove is vertically arranged on the surface of the main body.

[0011] As a further improvement of this utility model, the fitting part has an irregular shape.

[0012] A shaped tube assembly includes a shaped tube, and both ends of the shaped tube are fitted with shaped tube plugs as described in any one of the above 1.

[0013] A spinning device includes a shaped tube and a roller seat. A bearing is provided at each end of the shaped tube. The device also includes a shaped tube plug as described in any of the above claims. Two shaped tube plugs are provided and are respectively connected to the bearings at both ends of the shaped tube through the bearing mounting grooves. The two shaped tube plugs are respectively connected to the roller seat. The two ends of the double-ended ball bearings of the two shaped tube plugs abut against the bearings and the roller seat respectively.

[0014] As a further improvement of this utility model, the roller seat includes two connecting claws, both of which are C-shaped. Two mutually parallel limiting surfaces are provided on the inner wall of the connecting claws. The irregular tube plug is engaged between the two limiting surfaces of the connecting claws through the first and second locking surfaces.

[0015] The beneficial effects of this invention are as follows: By adding double-headed contact balls to the shaped tube plug, a metal-to-metal contact is formed between the ball and the roller seat, effectively dissipating static electricity generated during spinning, preventing the adsorption of impurities such as lint, extending the cleaning cycle of the shaped tube assembly, improving yarn quality, and reducing maintenance costs. This invention only requires adding double-headed contact balls to the shaped tube plug; it does not require changing the original installation position or dimensions of the parts, making it easy to implement and not affecting the normal use of the equipment. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the third-view structure of this utility model;

[0020] Figure 4 This is a structural schematic diagram of the irregular tube connector of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the spinning equipment of this utility model;

[0022] Figure 6 for Figure 5 Enlarged view of the structure of section A in the middle.

[0023] In the figure: 1. Main body, 2. Bearing mounting groove, 3. Mounting hole, 4. Double-headed ball contact, 5. First snap-fit ​​surface, 6. Second snap-fit ​​surface, 7. First limiting part, 8. Second limiting part, 9. Fitting part, 10. Special-shaped tube, 11. Roller seat, 12. Connecting claw, 13. Limiting surface. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] Example 1

[0027] like Figure 1-3 As shown, a tightly woven profiled tube plug includes:

[0028] The main body 1 has a bearing mounting groove 2 on one side and a mounting hole 3 that vertically communicates with the bearing mounting groove 2 on the side of the main body 1.

[0029] The double-ended ball bearing 4 has one end extending into the bearing mounting groove 2 and the other end extending out of the mounting hole 3.

[0030] The main body 1 has a first snap-fit ​​surface 5 and a second snap-fit ​​surface 6 that are parallel to each other on both sides, and the mounting hole 3 is perpendicularly opened on the first snap-fit ​​surface 5.

[0031] The first snap-fit ​​surface 5 and the second snap-fit ​​surface 6 are respectively provided with a first limiting part 7 and a second limiting part 8, which are located near the side where the bearing mounting groove 2 is opened.

[0032] The main body 1 has a bearing mounting groove 2 on one side, and a fitting part 9 is vertically arranged on one side of the bearing mounting groove 2.

[0033] The fitting part 9 has an irregular shape.

[0034] Example 2

[0035] like Figure 4As shown, a special-shaped tube 10 assembly includes a special-shaped tube 10, and the two ends of the special-shaped tube 10 are equipped with special-shaped tube 10 plugs as described in Embodiment 1.

[0036] Example 3

[0037] like Figure 5-6 As shown, a spinning device includes a shaped tube 10 and a roller seat 11. A bearing is provided at each end of the shaped tube 10. The device also includes a plug for the shaped tube 10 as described in Embodiment 1. Two plugs for the shaped tube 10 are provided and are respectively connected to the bearings at both ends of the shaped tube 10 through the bearing mounting groove 2. The two plugs for the shaped tube 10 are respectively connected to the roller seat 11. The two ends of the double-ended ball bearings 4 of the two plugs for the shaped tube 10 abut against the bearing and the roller seat 11 respectively.

[0038] The roller seat 11 includes two connecting claws 12, both of which are C-shaped. The inner wall of the connecting claw 12 is provided with two mutually parallel limiting surfaces 13. The plug of the shaped tube 10 is engaged between the two limiting surfaces 13 of the connecting claw 12 through the first locking surface 5 and the second locking surface 6.

[0039] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, component disassembly or combination, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A close spun heterotube end, characterized in that, The utility model relates to a kind of special-shaped pipe and special-shaped pipe plug, including: Main body, one side of the main body is provided with bearing installation slot, and the side of the main body is provided with installation hole vertically communicating the bearing installation slot; Double-head beads, one end of the double-head beads extends into the bearing installation slot, and the other end of the double-head beads extends outside the installation hole.

2. A close spun hetero-tube end piece according to claim 1, characterised in that: First clamping surface and second clamping surface are provided on the two sides of the main body, and the installation hole is vertically provided on the first clamping surface.

3. A close spun hetero-tube end piece according to claim 2, characterised in that: First limiting part and second limiting part are vertically provided on the first clamping surface and the second clamping surface respectively, close to the side of the bearing installation slot.

4. A close spun hetero-tube end piece according to claim 1, wherein: The side of the bearing installation slot of the main body is vertically provided with the fitting part.

5. A close spun hetero-tube end piece according to claim 4, wherein: The fitting part is a special-shaped structure.

6. A profiled tube coupling comprising a profiled tube, characterised in that: Two ends of the special-shaped pipe are provided with the special-shaped pipe plug of any one of claims 1-5.

7. A spinning apparatus comprising a profiled tube and a roller seat, the profiled tube having a bearing at each of its two ends, characterized in that: Also including the special-shaped pipe plug of any one of claims 1-5, the special-shaped pipe plug is provided with two and is connected on the bearing of the two ends of the special-shaped pipe through the bearing installation slot respectively, and the two special-shaped pipe plugs are connected with the roller seat respectively, and the two ends of the double-head beads of the two special-shaped pipe plugs are abutted together with the bearing and the roller seat respectively.

8. Spinning apparatus according to claim 7, characterized in that: The roller seat includes two connecting claws, the connecting claws are C-shaped, two limiting surfaces are provided on the inner wall of the connecting claws, and the special-shaped pipe plug is clamped between the two limiting surfaces of the connecting claws through the first clamping surface and the second clamping surface.

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