Adjustable spacing loom temple ring

Abstract

The utility model discloses a weaving machine side support pricking ring of adjustable interval relates to weaving machine component technical field, including pricking ring seat and assembly component, pricking ring seat is integrated structure, and pricking ring seat adopts aluminium alloy material, and pricking ring seat surface has the polyurethane coating of composite, and assembly component includes main thread connection groove, main thread connection column, pricking ring extension seat, vice thread connection groove, vice thread connection column, inner recessed slot, elastic embedded ring and pricking ring ring body. The weaving machine side support pricking ring of adjustable interval, through assembly component makes the device can realize the quick assembly of each component to the department, and can adjust the interval between pricking ring according to actual need, makes it can through dynamic adaptation fabric thickness change, significantly reduces the weft skew and side support mark of high density thick heavy fabric, promotes cloth surface flatness, through the protection component makes the device can effectively improve the protection of pricking ring itself, makes it not easy to be damaged, to prolong its use time.

Description

Technical Field

[0001] This utility model relates to the technical field of loom components, specifically to an adjustable-gap loom edge support bar ring. Background Technology

[0002] A loom is a mechanical device that weaves yarns or fibers into fabric. The selvage support, a core component installed on both sides of the weave, applies lateral tension to the fabric through structures such as licker-in rollers and threads, preventing fabric shrinkage and stabilizing the weaving process. Its functions include counteracting shrinkage caused by warp and weft yarn interlacing, reducing warp yarn breakage at the edges, and protecting the reed teeth from excessive wear. Currently, selvage support licker-in rollers are typically used to counteract weft yarn shrinkage to stabilize fabric width and reduce warp yarn breakage at the edges.

[0003] Most edge support barring rings on the market do not have the function of adjusting the barring ring spacing, making the device unable to flexibly adapt to different fabric thicknesses and densities. This can easily lead to weft skew, edge support marks, or yarn damage, affecting fabric quality and production efficiency. To address this, we propose an adjustable-spacing edge support barring ring for looms. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable spacing weaving machine edge support bar ring to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable-spacing weaving machine edge support barbed ring, comprising a barbed ring seat and an assembly assembly. The barbed ring seat is an integrated structure made of aluminum alloy, and its surface is coated with a polyurethane coating. The assembly assembly is disposed on the surface of the barbed ring seat and includes a main thread connecting groove, a main thread connecting post, a barbed ring extension seat, a secondary thread connecting groove, a secondary thread connecting post, an inner recessed groove, an elastic insert ring, and a barbed ring body. The main thread connecting groove is formed on the upper surface of the barbed ring seat, and a main thread connecting post is threadedly connected to the inner side of the main thread connecting groove. A barbed ring extension seat is mounted on the upper surface of the main thread connecting post, and the barbed ring extension seat and the main thread connecting post are an integrated structure that is tightly connected.

[0006] Furthermore, the upper surface of the spiked ring extension seat is provided with a secondary threaded connection groove, and a secondary threaded connection post is threadedly connected to the inner side of the secondary threaded connection groove.

[0007] Furthermore, both the barbed ring extension seat and the barbed ring seat surface are provided with concave embedding grooves, and the concave embedding grooves are equidistantly arranged on the surface of the barbed ring extension seat and the barbed ring seat.

[0008] Furthermore, an elastic embedding ring is embedded inside the concave embedding groove, and a barbed ring is provided on the outer surface of the elastic embedding ring.

[0009] Furthermore, a top fixing component is installed on the upper side of the secondary threaded connecting post, and the secondary threaded connecting post and the top fixing component are an integrated structure that is tightly connected.

[0010] Furthermore, the surface of the barbed ring body is provided with a protective component for enhancing the performance of the barbed ring, and the protective component includes a fiber-reinforced composite layer, an aerogel composite material layer, a fixed needle and a composite friction coating. The fiber-reinforced composite layer is disposed inside the barbed ring body, and an aerogel composite material layer is disposed on the outer surface of the fiber-reinforced composite layer.

[0011] Furthermore, the outer surface of the barbed ring body is provided with fixing needles, and both the fixing needles and the outer surface of the barbed ring body are provided with a composite friction coating.

[0012] Furthermore, a bottom fixing component is installed at the bottom of the barbed ring seat, and the lower surface of the barbed ring seat is tightly connected to the upper surface of the bottom fixing component.

[0013] This utility model provides an adjustable spacing selvage bar for a loom, which has the following advantages: 1. This utility model, through the setting of an assembly component, includes a main threaded connecting groove, a main threaded connecting post, a barbed ring extension seat, a secondary threaded connecting groove, a secondary threaded connecting post, an inner recessed groove, an elastic insert ring, and a barbed ring body. In use, the barbed ring extension seat is fixed on the barbed ring seat by the threaded connection between the main threaded connecting post and the inner side of the main threaded connecting groove. Different numbers of barbed ring extension seats can be connected according to actual usage requirements. The barbed ring body is fitted over the barbed ring extension seat and the outer side of the barbed ring seat from above. The barbed ring body is fixed by the elastic insert ring embedded in the inner recessed groove. The spacing between the barbed ring bodies can be adjusted by fixing the barbed ring bodies in inner recessed grooves with different spacings. After the connection is completed, the top fixing part is fixed on the upper side by the threaded connection between the secondary threaded connecting post and the inner side of the secondary threaded connecting groove. Thus, the device can achieve rapid assembly of each component and can adjust the spacing between the barbed rings according to actual needs. It can dynamically adapt to changes in fabric thickness, significantly reduce weft skew and selvage marks of high-density and heavy fabrics, and improve fabric flatness.

[0014] 2. This utility model incorporates a protective component, which includes a fiber-reinforced composite layer, an aerogel composite material layer, fixed needles, and a composite friction coating. In use, the fiber-reinforced composite layer is made of high-density fibers laid in layers. The fiber breakage absorbs kinetic energy, causing the impact force to attenuate during interlayer transmission. The aerogel composite material layer can provide a certain buffering effect on the barbed ring itself during use. The composite friction coating can effectively reduce the wear rate of the barbed ring and the fixed needles, thereby effectively improving the protective properties of the barbed ring itself, making it less prone to damage, and extending its service life. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an adjustable-spacing edge support bar for a loom, according to the present invention. Figure 2 This is a three-dimensional structural diagram of an assembly component for an adjustable-spacing edge support bar ring on a loom, according to the present invention. Figure 3 This is a three-dimensional structural diagram of a protective component for an adjustable-spacing edge support bar ring on a loom, according to the present invention.

[0016] In the diagram: 1. Spiked ring seat; 2. Assembly component; 201. Main threaded connection groove; 202. Main threaded connection post; 203. Spiked ring extension seat; 204. Secondary threaded connection groove; 205. Secondary threaded connection post; 206. Concave embedding groove; 207. Elastic embedding ring; 208. Spiked ring body; 3. Top fixing component; 4. Protective component; 401. Fiber-reinforced composite layer; 402. Aerogel composite material layer; 403. Fixing needle; 404. Composite friction coating; 5. Bottom fixing component. Detailed Implementation

[0017] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0018] like Figures 1 to 3 As shown, an adjustable-pitch webbing edge support barbed ring for a loom includes a barbed ring seat 1 and an assembly component 2. The barbed ring seat 1 is an integral structure made of aluminum alloy and has a polyurethane coating on its surface. The assembly component 2 is disposed on the surface of the barbed ring seat 1 and includes a main threaded connecting groove 201, a main threaded connecting post 202, a barbed ring extension seat 203, a secondary threaded connecting groove 204, a secondary threaded connecting post 205, an inner recessed groove 206, an elastic insert ring 207, and a barbed ring body 208. The main threaded connecting groove 201 is formed on the upper surface of the barbed ring seat 1, and the main threaded connecting post 205 is threadedly connected to the inner side of the main threaded connecting groove 201. 02. A barbed ring extension seat 203 is installed on the upper surface of the main threaded connecting post 202, and the barbed ring extension seat 203 and the main threaded connecting post 202 are an integrated structure that is tightly connected. A secondary threaded connecting groove 204 is opened on the upper surface of the barbed ring extension seat 203, and a secondary threaded connecting post 205 is threadedly connected to the inner side of the secondary threaded connecting groove 204. Both the barbed ring extension seat 203 and the barbed ring seat 1 have concave embedding grooves 206, and the concave embedding grooves 206 are equidistantly arranged on the surfaces of the barbed ring extension seat 203 and the barbed ring seat 1. An elastic embedding ring 207 is embedded in the inner side of the concave embedding groove 206, and a barbed ring body 208 is provided on the outer surface of the elastic embedding ring 207.

[0019] The specific operation is as follows: During use, the barbed ring extension seat 203 is fixed on the barbed ring seat 1 by connecting the main threaded connecting post 202 to the inner side of the main threaded connecting groove 201. Different numbers of barbed ring extension seats 203 can be connected according to actual usage requirements. The barbed ring body 208 is fitted from the top onto the barbed ring extension seat 203 and the outer side of the barbed ring seat 1. The barbed ring body 208 is fixed by embedding the elastic insert ring 207 into the concave insert groove 206. The spacing between the barbed ring bodies 208 can be adjusted by fixing the barbed ring body 208 in the concave insert groove 206 with different spacings. After the connection is completed, the top fixing part 3 is fixed on the upper side by connecting the auxiliary threaded connecting post 205 to the inner side of the auxiliary threaded connecting groove 204.

[0020] Please refer to Figure 1 and Figure 3 A top fixing member 3 is installed on the upper side of the secondary threaded connecting post 205, and the secondary threaded connecting post 205 and the top fixing member 3 are an integrated structure that is tightly connected. A protective component 4 for enhancing the performance of the barbed ring is provided on the surface of the barbed ring body 208. The protective component 4 includes a fiber-reinforced composite layer 401, an aerogel composite material layer 402, a fixing needle 403, and a composite friction coating 404. The fiber-reinforced composite layer 401 is disposed inside the barbed ring body 208, and an aerogel composite material layer 402 is disposed on the outer surface of the fiber-reinforced composite layer 401. A fixing needle 403 is disposed on the outer surface of the barbed ring body 208, and both the fixing needle 403 and the outer surface of the barbed ring body 208 are disposed on the composite friction coating 404. A bottom fixing member 5 is installed at the bottom of the barbed ring seat 1, and the lower surface of the barbed ring seat 1 and the upper surface of the bottom fixing member 5 are tightly connected. The specific operation is as follows: When in use, the fiber-reinforced composite layer 401 is laid with high-density fibers in layers. The kinetic energy is absorbed by fiber breakage, so that the impact force is attenuated when it is transmitted between layers. The aerogel composite material layer 402 can play a certain buffering role for the barbed ring body 208 itself during use. The composite friction coating 404 can effectively reduce the wear rate of the barbed ring body 208 and the fixed needle 403.

[0021] In summary, as Figures 1 to 3As shown, the adjustable-gap weaving machine edge support bartender is used by first fixing the bartender extension seat 203 onto the bartender seat 1 via the threaded connection between the main thread connecting post 202 and the inner side of the main thread connecting groove 201. Different numbers of bartender extension seats 203 can be connected according to actual usage requirements. The bartender ring body 208 is then fitted over the bartender extension seat 203 and the outer side of the bartender seat 1. The bartender ring body 208 is fixed by embedding the elastic insert ring 207 into the concave insert groove 206. The bartender ring body 208 can be fixed in the concave insert groove 206 with different spacing. This allows for adjustment of the spacing between the barbed ring bodies 208. After connection, the top fixing part 3 is fixed on the upper side by the threaded connection between the secondary threaded connecting post 205 and the inner side of the secondary threaded connecting groove 204. The fiber-reinforced composite layer 401 is made of high-density fiber layered laying. The fiber breakage absorbs kinetic energy, so that the impact force is attenuated when it is transmitted between layers. The aerogel composite material layer 402 can play a certain buffering role for the barbed ring body 208 itself during use. The composite friction coating 404 can effectively reduce the wear rate of the barbed ring body 208 and the fixed needle 403.

[0022] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An adjustable-gap selvage bar for a loom, comprising a barb seat (1) and an assembly assembly (2), characterized in that: The barbed ring seat (1) is an integrated structure, and the barbed ring seat (1) is made of aluminum alloy material. The surface of the barbed ring seat (1) is coated with polyurethane. The assembly component (2) is disposed on the surface of the barbed ring seat (1). The assembly component (2) includes a main thread connecting groove (201), a main thread connecting post (202), a barbed ring extension seat (203), a secondary thread connecting groove (204), a secondary thread connecting post (205), an inner recessed groove (206), an elastic insert ring (207), and a barbed ring body (208). The main thread connecting groove (201) is opened on the upper surface of the barbed ring seat (1). The main thread connecting groove (201) is threadedly connected to the main thread connecting post (202) on the inner side. The barbed ring extension seat (203) is installed on the upper surface of the main thread connecting post (202). The barbed ring extension seat (203) and the main thread connecting post (202) are an integrated structure that is tightly connected.

2. The adjustable-gap selvage bar of a loom according to claim 1, characterized in that, The upper surface of the barbed ring extension seat (203) is provided with a secondary threaded connection groove (204), and a secondary threaded connection post (205) is threadedly connected to the inner side of the secondary threaded connection groove (204).

3. The adjustable-gap selvage bar of a loom according to claim 1, characterized in that, The surface of the barbed ring extension seat (203) and the barbed ring seat (1) are provided with concave embedding grooves (206), and the concave embedding grooves (206) are equidistantly arranged on the surface of the barbed ring extension seat (203) and the barbed ring seat (1).

4. The adjustable-gap selvage bar of a loom according to claim 1, characterized in that, An elastic embedding ring (207) is embedded inside the recessed embedding groove (206), and a barbed ring (208) is provided on the outer surface of the elastic embedding ring (207).

5. The adjustable-gap selvage bar of a loom according to claim 1, characterized in that, The upper side of the auxiliary threaded connecting post (205) is equipped with a top fixing member (3), and the auxiliary threaded connecting post (205) and the top fixing member (3) are an integrated structure that is tightly connected.

6. The adjustable-gap selvage bar of a loom according to claim 1, characterized in that, The surface of the barbed ring body (208) is provided with a protective component (4) for enhancing the performance of the barbed ring, and the protective component (4) includes a fiber-reinforced composite layer (401), an aerogel composite material layer (402), a fixed needle (403) and a composite friction coating (404). The fiber-reinforced composite layer (401) is disposed inside the barbed ring body (208), and the outer surface of the fiber-reinforced composite layer (401) is provided with an aerogel composite material layer (402).

7. The adjustable-gap selvage bar of a loom according to claim 1, characterized in that, The outer surface of the barbed ring body (208) is provided with a fixing needle (403), and both the fixing needle (403) and the outer surface of the barbed ring body (208) are provided with a composite friction coating (404).

8. The adjustable-gap selvage bar of a loom according to claim 1, characterized in that, The bottom of the barbed ring seat (1) is fitted with a bottom fixing member (5), and the lower surface of the barbed ring seat (1) is tightly connected to the upper surface of the bottom fixing member (5).

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