A fixed component and its air-jet loom

Abstract

This utility model discloses a fixing component and its air-jet loom, including a first fixing plate and a connecting component disposed between the first and second fixing plates. The connecting component includes a connecting plate, a connecting housing, and a locking component. One end of the connecting plate is fixedly connected to the first fixing plate, the connecting housing is slidably sleeved on the outside of the connecting plate, and one end of the connecting housing is fixedly connected to the second fixing plate. The locking component is disposed on the connecting housing and is used to lock the connecting plate. This utility model utilizes the cooperative use of the first fixing plate, the second fixing plate, and the connecting component. The first and second fixing plates can be respectively bolted to the bracket of the weft yarn jetting system and the loom body. Under the action of the connecting component, the first and second fixing plates can be connected and fixed, thereby placing the bracket of the weft yarn jetting system and the loom body in a relatively fixed state.

Description

Technical Field

[0001] This utility model relates to the field of air-jet looms, and in particular to a fixing component and an air-jet loom thereof. Background Technology

[0002] Air-jet looms are a type of modern weaving equipment widely used for their high efficiency and high-quality fabric production capabilities. The basic working principle of an air-jet loom is to feed the weft yarn into the warp yarn by jetting air or other media, thereby weaving a fabric.

[0003] An air-jet loom consists of a frame, a warp supply system, a weft jetting system, a shed opening device, a fabric output device, and a control system. The weft jetting system is usually mounted separately on a support, positioning it to spray weft yarn on one side of the shed opening device. However, this configuration can cause displacement of the weft jetting system when subjected to external forces, leading to deviations in the sprayed weft yarn. Consequently, the weft yarn may not be able to be sprayed into the warp shed and opening, resulting in certain defects. Utility Model Content

[0004] The purpose of this invention is to provide a fixing component and its air-jet loom to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fixing component, comprising:

[0006] A first fixing plate, wherein a first mounting hole is provided on the top of the first fixing plate;

[0007] The second fixing plate is disposed on one side of the first fixing plate, and the front side of the second fixing plate has a second mounting hole;

[0008] A connecting component, disposed between a first fixing plate and a second fixing plate, comprises:

[0009] A connecting plate, one end of which is fixedly connected to a first fixing plate;

[0010] A connecting housing is slidably sleeved on the outside of a connecting plate, and one end of the connecting housing is fixedly connected to a second fixing plate;

[0011] A locking component is disposed on the connecting housing and is used to lock the connecting plate.

[0012] Preferably, the locking component includes:

[0013] A locking bolt, the outer wall of which is threaded to the connecting housing, and the bottom of which is pressed against the connecting plate;

[0014] A locking nut, which is threaded onto the outside of a locking bolt, and whose bottom is pressed against the connecting housing.

[0015] Preferably, the locking component includes:

[0016] The first locking tooth is fixedly connected to the inner wall of the slot at equal intervals.

[0017] The brake plate has a connection hole on the top of the connecting housing that matches the brake plate.

[0018] The second locking tooth is fixedly connected to the side of the brake plate. The second locking tooth is slidably engaged with the first locking tooth. The side of the inner wall of the connecting hole is provided with a notch that matches the second locking tooth.

[0019] Preferably, the locking component further includes:

[0020] A positioning plate, which is fixedly connected to the top of the brake plate and is located at the top of the connecting housing;

[0021] A fixing sleeve is fixedly connected to the top of the positioning plate.

[0022] Preferably, the locking component further includes:

[0023] A fixing rod, the bottom of which is fixedly connected to the connecting housing;

[0024] Mounting holes are provided on the brake plate;

[0025] A fixing collar is fixedly sleeved at the bottom of the mounting hole cavity, and the outside of the fixing rod is slidably sleeved with the fixing collar.

[0026] Preferably, the locking component further includes:

[0027] A limiting block is fixedly connected to the top of a fixed rod and slidably sleeved inside a fixed sleeve.

[0028] A limiting spring is slidably sleeved on the outside of the fixed rod, and the limiting spring is located between the fixed collar and the limiting block.

[0029] Another objective of this invention is to provide an air-jet loom, which includes the aforementioned fixing components.

[0030] The technical effects and advantages of this utility model are as follows:

[0031] This utility model utilizes the combined use of a first fixing plate, a second fixing plate, and a connecting component. The first fixing plate and the second fixing plate can be respectively installed on the bracket of the weft yarn ejection system and the loom body by bolts. Under the action of the connecting component, the first fixing plate and the second fixing plate can be connected and fixed, thereby putting the bracket of the weft yarn ejection system and the loom body in a relatively fixed state, thus ensuring the stability of the weft yarn ejection system when ejecting weft yarn. Furthermore, disassembling the connecting component allows for easy separation of the bracket of the weft yarn ejection system from the loom body, facilitating the movement and maintenance of the weft yarn ejection system. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present utility model;

[0033] Figure 2 This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0034] Figure 3 This is a schematic diagram of the internal structure of the front of the connecting shell of this utility model.

[0035] In the diagram: 1. First fixing plate; 11. First mounting hole; 2. Second fixing plate; 21. Second mounting hole; 3. Connecting assembly; 31. Connecting plate; 32. Connecting housing; 33. Locking assembly; 331. Locking bolt; 332. Locking nut; 333. First locking tooth; 335. Braking plate; 336. Second locking tooth; 337. Notch; 338. Positioning plate; 339. Fixing rod; 3310. Fixing collar; 3311. Limiting spring; 3312. Limiting block; 3313. Fixing sleeve. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] First embodiment: This utility model provides as follows: Figure 1The fixing assembly shown includes a first fixing plate 1, a second fixing plate 2, and a connecting assembly 3. The first fixing plate 1 has a first mounting hole 11 on its top. The second fixing plate 2 is disposed on one side of the first fixing plate 1, and a second mounting hole 21 is formed on its front side. Both the first mounting hole 11 and the second mounting hole 21 have a certain length, allowing the first fixing plate 1 and the second fixing plate 2 to be fixed to the bracket of the weft yarn jetting system and the loom body, respectively, using bolts. The connecting assembly 3 is disposed between the first fixing plate 1 and the second fixing plate 2, and includes a connecting plate 31. The connecting housing 32 and the locking assembly 33 are connected. One end of the connecting plate 31 is fixedly connected to the first fixing plate 1. The connecting housing 32 is slidably sleeved on the outside of the connecting plate 31. One end of the connecting housing 32 is fixedly connected to the second fixing plate 2. The locking assembly 33 is disposed on the connecting housing 32. The locking assembly 33 is used to lock the connecting plate 31. Under the action of the locking assembly 33, the stability of the assembly of the connecting plate 31 and the connecting housing 32 can be guaranteed, thereby ensuring the relative stability of the first fixing plate 1 and the second fixing plate 2, and the stability of the relative position of the support of the weft yarn jetting system and the loom body.

[0038] Furthermore, the locking assembly 33 includes a locking bolt 331 and a locking nut 332. The outer wall of the locking bolt 331 is threadedly connected to the connecting housing 32, and the bottom of the locking bolt 331 is pressed and fitted against the connecting plate 31. The locking nut 332 is threadedly sleeved on the outside of the locking bolt 331, and the bottom of the locking nut 332 is pressed and fitted against the connecting housing 32. The locking bolt 331 can lock the connecting plate 31 inside the connecting housing 32. By removing the locking bolt 331, the connecting plate 31 can be slidably separated from the connecting housing 32, thereby allowing direct movement and maintenance of the weft yarn jetting system.

[0039] Second embodiment: Unlike the first embodiment, as follows Figure 2-3 As shown, the locking assembly 33 includes a first locking tooth 333, a brake plate 335, and a second locking tooth 336. A slot is provided at the other end of the connecting plate 31. The first locking tooth 333 is fixedly connected to the inner wall of the slot at equal intervals. A connecting hole matching the brake plate 335 is provided at the top of the connecting housing 32. The second locking tooth 336 is fixedly connected to the side of the brake plate 335. The second locking tooth 336 and the first locking tooth 333 are slidably engaged. The brake plate 335 engages and locks the first locking tooth 333 through the second locking tooth 336, thereby engaging and locking the connecting plate 31 inside the connecting housing 32. A notch 337 matching the second locking tooth 336 is provided on the side of the inner wall of the connecting hole. By pulling the brake plate 335, the second locking tooth 336 can slide out of the notch 337 and separate from the first locking tooth 333.

[0040] Furthermore, the locking assembly 33 also includes a positioning plate 338 and a fixing sleeve 3313. The positioning plate 338 is fixedly connected to the top of the brake plate 335 and is located at the top of the connecting housing 32. The fixing sleeve 3313 is fixedly connected to the top of the positioning plate 338. The fixing sleeve 3313 can be used to drive the positioning plate 338 and the brake plate 335 to rise.

[0041] Furthermore, the locking assembly 33 also includes a fixing rod 339, a mounting hole, a fixing collar 3310, a limiting block 3312, and a limiting spring 3311. The bottom of the fixing rod 339 is fixedly connected to the connecting housing 32, and because the end of the connecting plate 31 has a slot, the connecting plate 31 can slide relative to the connecting housing 32, allowing the connecting plate 31 to separate from or connect with the fixing rod 339. The mounting hole is opened on the brake plate 335, and the fixing collar 3310 is fixedly sleeved on the bottom of the inner cavity of the mounting hole. The outside of the fixing rod 339 is connected to the fixing... The collar 3310 is slidably sleeved, the limiting block 3312 is fixedly connected to the top of the fixing rod 339, the limiting block 3312 is slidably sleeved inside the fixing sleeve 3313, and the limiting spring 3311 is slidably sleeved outside the fixing rod 339. The limiting spring 3311 is located between the fixing collar 3310 and the limiting block 3312. The limiting spring 3311 can give the brake plate 335 a downward elastic force through the fixing collar 3310, thereby ensuring the stability of the engagement between the second locking tooth 336 and the first locking tooth 333 on the side of the brake plate 335.

[0042] This embodiment provides an air-jet loom, which includes the aforementioned fixing components.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixing component, characterized in that, include: The first fixing plate (1) has a first mounting hole (11) on its top. The second fixing plate (2) is disposed on one side of the first fixing plate (1), and the front side of the second fixing plate (2) is provided with a second mounting hole (21); A connecting component (3) is disposed between a first fixing plate (1) and a second fixing plate (2), the connecting component (3) comprising: A connecting plate (31), one end of which is fixedly connected to a first fixing plate (1); A connecting housing (32) is slidably sleeved on the outside of the connecting plate (31), and one end of the connecting housing (32) is fixedly connected to the second fixing plate (2); A locking component (33) is disposed on the connecting housing (32) and is used to lock the connecting plate (31).

2. A fixing component according to claim 1, characterized in that, The locking component (33) includes: A locking bolt (331) is threaded to the outer wall of the connecting housing (32), and the bottom of the locking bolt (331) is pressed against the connecting plate (31). A locking nut (332) is threaded onto the outside of a locking bolt (331), and the bottom of the locking nut (332) is pressed against the connecting housing (32).

3. A fixing component according to claim 1, characterized in that, The locking component (33) includes: The first locking tooth (333) is fixedly connected to the inner wall of the slot at equal intervals. The other end of the connecting plate (31) is provided with a slot. Brake plate (335), the top of the connecting housing (32) is provided with a connecting hole that matches the brake plate (335); The second locking tooth (336) is fixedly connected to the side of the brake plate (335). The second locking tooth (336) is slidably engaged with the first locking tooth (333). The side of the inner wall of the connecting hole is provided with a notch (337) that matches the second locking tooth (336).

4. A fixing component according to claim 3, characterized in that, The locking component (33) also includes: Positioning plate (338), which is fixedly connected to the top of brake plate (335), and the positioning plate (338) is located at the top of connecting housing (32); A fixing sleeve (3313) is fixedly connected to the top of the positioning plate (338).

5. A fixing component according to claim 4, characterized in that, The locking component (33) also includes: A fixing rod (339) is fixedly connected to the bottom of the connecting housing (32); Mounting holes are provided on the brake plate (335); A fixing collar (3310) is fixedly sleeved at the bottom of the inner cavity of the mounting hole, and the outside of the fixing rod (339) is slidably sleeved with the fixing collar (3310).

6. A fixing component according to claim 5, characterized in that, The locking component (33) also includes: A limiting block (3312) is fixedly connected to the top of the fixing rod (339), and the limiting block (3312) is slidably sleeved inside the fixing sleeve (3313); A limiting spring (3311) is slidably sleeved on the outside of the fixed rod (339), and the limiting spring (3311) is located between the fixed collar (3310) and the limiting block (3312).

7. A jet loom, characterized in that, The air-jet loom includes a fixing component as described in any one of claims 1-6.

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