WO2021232727A1

WO2021232727A1 - Fiber-spreading device for high-strength fiber weftless fabric

Info

Publication number: WO2021232727A1
Application number: PCT/CN2020/131404
Authority: WO
Inventors: 吴国平; 朱凯; 孙增勇
Original assignee: 扬州实略信息科技有限公司
Priority date: 2020-05-19
Filing date: 2020-11-25
Publication date: 2021-11-25
Also published as: CN111733529B; CN111733529A

Abstract

A fiber-spreading device for high-strength fiber weftless fabric, comprising a fixing table (1), a mounting frame (2), a fiber winding roller (3), a threading plate (41), a fixing frame (42), a mounting shaft (43), a bearing (44), an adjusting pulley (45), an adjusting rod (46), a dial (47) and a pushing column (48). The mounting frame (2) is fixed to the left side of the upper end surface of the fixing table (1), the fiber winding roller (3) is mounted on the inner side of the mounting frame (2), the fixing frame (42) is mounted on the right side of the upper end surface of the fixing table (1), the threading plate (41) is mounted on the left side of the upper end surface of the fixing frame (42), the mounting shaft (43) is mounted on the right side of the upper end surface of the fixing frame (42), the dial (47) is mounted on the right side of the upper end surface of the mounting shaft (43), the annular side surface of the mounting shaft (43) is sleeved with the adjusting pulley (45), the bearing (44) is mounted at the joint between the adjusting pulley (45) and the mounting shaft (43), the pushing column (48) is mounted on the front side of the bearing (44), and the adjusting rod (46) is mounted on the left side of the upper end surface of the pushing column (48). The design solves the problem of inconvenient adjustment of the existing fiber-spreading device for high-strength fiber weftless fabric. The device is reasonable in structure, easy to assemble and install, and capable of achieving good fiber-spreading effect.

Description

High-strength fiber weft-free cloth laying device

Technical field

The invention is a high-strength fiber non-weft cloth laying device, which belongs to the technical field of non-weft cloth laying equipment.

Background technique

The high-strength fiber non-weft fabric is made of ultra-high-strength and high-modulus polyethylene fiber as the base material. It is evenly spread by advanced high-tech equipment. It is impregnated with high-strength elastomer resin and glued and bonded by film, and then passed 0°/90º bi-orthogonal Laminated composite. The product has excellent properties such as soft hand feel, low density, abrasion resistance, impact resistance, and strong cutting toughness. The product is widely used in soft bulletproof vests, lightweight bulletproof helmets, lightweight bulletproof armor plates, stab-resistant and cut-resistant clothing Linings and special public anti-riot facilities are the bulletproof materials with the highest strength and the lightest specific gravity in the world today. In the production process of high-strength fiber non-weft cloth, a silk laying device is needed to spread the silk.

In the prior art, the existing high-strength fiber non-weft cloth laying device is inconvenient to adjust the spacing distance of the non-weft yarn during use, which results in inconvenient control of the overall density of the non-weft cloth in the manufacturing process, which affects the use As a result, there is an urgent need for a high-strength fiber non-weft cloth laying device to solve the above-mentioned problems.

Summary of the invention

In view of the shortcomings of the prior art, the purpose of the present invention is to provide a high-strength fiber non-weft cloth laying device to solve the problems raised in the background art. The present invention has a reasonable structure, is convenient for assembly and installation, is convenient to adjust, and has a good silk laying effect. .

In order to achieve the above objectives, the present invention is achieved through the following technical solutions: a high-strength fiber non-weft cloth laying device, including a fixed table, a mounting frame, a winding roller and a convenient adjustment mechanism, characterized in that: the fixed table A mounting frame is fixed on the left side of the upper end surface, a wire winding roller is mounted on the inner side of the mounting frame, and a convenient adjustment mechanism is provided on the right side of the wire winding roller;

The convenient adjustment mechanism includes a threaded plate, a fixing frame, a mounting shaft, a bearing, an adjusting pulley, an adjustment rod, a dial, and a pushing column. A fixing frame is installed on the right side of the upper end surface of the fixing table, and A threading plate is installed on the side, a threading hole is opened on the right end of the threading plate, a mounting shaft is installed on the right side of the upper end surface of the fixing frame, and a dial is installed on the right side of the upper end surface of the mounting shaft. An adjusting pulley is sleeved on the annular side surface, a bearing is installed at the connection between the adjusting pulley and the mounting shaft, a pushing column is installed on the front side of the bearing, and an adjusting rod is installed on the left side of the upper end surface of the pushing column. Guide grooves are provided.

Further, a connecting block is fixed on the inner wall of the bearing, a connecting block is fixed on the lower end surface of the pushing column, and the connecting block is matched with the guide groove.

Further, there are multiple groups of threading holes on the threading plate, and the specifications of the multiple sets of threading holes are the same.

Further, an adjustment hole is opened on the left side of the upper end surface of the pushing column, and an internal thread is arranged inside the adjustment hole, an external thread is arranged on the annular side surface of the adjustment rod, and the adjustment rod and the pushing column are connected by threads.

Further, an annular groove is formed on the annular side surface of the adjusting pulley.

Further, the outer surface of the pushing column is covered with a non-slip soft cover.

The beneficial effects of the present invention: a high-strength fiber non-weft cloth laying device of the present invention, because the present invention adds a threading plate, a fixing frame, a mounting shaft, a bearing, an adjusting pulley, an adjusting rod, a dial, and a pushing column. The design can conveniently adjust the distance between the weft-free threads in the production process of the weft-free cloth, solves the problem that the original high-strength fiber non-weft cloth laying device is inconvenient for adjustment, and improves the convenience of adjustment of the present invention.

Because the upper end of the mounting shaft is provided with a guide groove, the inner wall of the bearing is fixed with a connecting block, and the lower end of the pushing column is fixed with a connecting block. The connecting block matches the guide groove. This design facilitates the connecting block to drive the bearing to move through the guide groove. The right end surface is provided with threading holes, and there are multiple sets of threading holes, the specifications of the multiple sets of threading holes are the same, which improves the rationality of the design, because the left side of the upper end of the pushing column is provided with an adjustment hole, and the adjustment hole is set inside There are internal threads, the annular side of the adjusting rod is provided with external threads, and the adjusting rod and the pushing column are connected by threads. This design facilitates the tightening and fixing of the pushing column through the threaded connection. The structure of the present invention is reasonable, convenient for assembly and installation, convenient for adjustment, and wire laying. The effect is good.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the present invention;

Figure 2 is a schematic diagram of the structure of the convenient adjustment mechanism in the present invention;

Figure 3 is an enlarged view of A in the present invention;

In the picture: 1-fixed table, 2-mounting frame, 3-winding roller, 4-easy adjustment mechanism, 41-threading plate, 42-fixing frame, 43-mounting shaft, 44-bearing, 45-adjusting pulley, 46-Adjusting rod, 47-Dial, 48-Pushing column, 411-Threading hole, 431-Guide groove, 441-Connecting block.

Detailed ways

In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific implementations.

Please refer to Figures 1 to 3, the present invention provides a technical solution: the high-strength fiber non-weft cloth laying device includes a fixed table 1, a mounting frame 2, a winding roller 3 and a convenient adjustment mechanism 4, the upper end surface of the fixed table 1 A mounting frame 2 is fixed on the left side, a winding roller 3 is mounted on the inside of the mounting frame 2, and a convenient adjustment mechanism 4 is provided on the right side of the winding roller 3.

The convenient adjustment mechanism 4 includes a threaded plate 41, a fixing frame 42, a mounting shaft 43, a bearing 44, an adjustment pulley 45, an adjustment rod 46, a dial 47, and a pushing column 48. A fixing frame 42 is installed on the right side of the upper end surface of the fixing table 1. A threading plate 41 is installed on the left side of the upper end surface of the fixing frame 42; a mounting shaft 43 is installed on the right side of the upper end surface of the fixing frame 42; a dial 47 is installed on the right side of the upper end surface of the mounting shaft 43; 45. A bearing 44 is installed at the connection between the adjusting pulley 45 and the mounting shaft 43. A pushing column 48 is installed on the front side of the bearing 44. An adjusting rod 46 is installed on the left side of the upper end of the pushing column 48. This design solves the problem of the original high-strength fiber non-weft fabric The problem that the silk laying device is not easy to adjust.

The upper end of the mounting shaft 43 is provided with a guide groove 431, the inner wall of the bearing 44 is fixed with a connecting block 441, and the lower end of the pushing column 48 is fixed with a connecting block 441. The connecting block 441 is matched with the guide groove 431. This design facilitates the connecting block through the guide groove 431 441 drives the bearing 44 to move. The right end of the threading plate 41 is provided with threading holes 411, and there are multiple sets of threading holes 411. The specifications of the multiple sets of threading holes 411 are the same, which improves the rationality of the design. An adjustment hole is opened on the left side of the end face, and the inside of the adjustment hole is provided with internal threads. The annular side of the adjustment rod 46 is provided with external threads. The adjustment rod 46 and the pushing post 48 are connected by threads. This design facilitates the push post 48 through the threaded connection. It is tightly fixed, and the annular side of the adjusting pulley 45 is provided with an annular groove. This design prevents separation from the adjusting pulley 45 when the weft-free cloth is driven. The outer surface of the pushing column 48 is covered with a non-slip soft cover. This design improves the comfort of the surface of the pushing column 48 sex.

As an embodiment of the present invention, when a worker is laying the non-weft cloth, the non-weft cloth slides along the adjusting pulley 45 through the threading plate 41. When the separation distance needs to be adjusted, the adjusting rod 46 is first rotated. When rotating, the connection between the pushing column 48 and the mounting shaft 43 is loose. The dial 47 on the mounting shaft 43 exerts force on the pushing column 48. The pushing column 48 pulls the bearing 44 through the connecting block 441 to slide along the guide groove 431 to adjust the position. Observe through the dial 47. After moving to a suitable position, turn the adjusting rod 46 in the opposite direction to fix the pushing column 48, and similarly adjust its position with multiple sets of adjusting pulleys 45 in turn, achieving the purpose of facilitating adjustment. The adjustment convenience of the present invention is improved.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and does not deviate from the spirit or basics of the present invention. In the case of features, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description, and therefore it is intended to fall within the claims. All changes within the meaning and scope of the equivalent elements of are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

In addition, it should be understood that although this specification is described in accordance with the implementation manners, not each implementation manner only includes an independent technical solution. This narration in the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole The technical solutions in the various embodiments can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

A high-strength fiber non-weft cloth laying device, comprising a fixed table, a mounting frame, a winding roller and a convenient adjustment mechanism, characterized in that: a mounting frame is fixed on the left side of the upper end surface of the fixing table, and the inner side of the mounting frame is installed A silk winding roller is provided with a convenient adjustment mechanism on the right side of the silk winding roller;

The convenient adjustment mechanism includes a threaded plate, a fixing frame, a mounting shaft, a bearing, an adjusting pulley, an adjustment rod, a dial, and a pushing column. A fixing frame is installed on the right side of the upper end surface of the fixing table, and A threading plate is installed on the side, a threading hole is opened on the right end of the threading plate, a mounting shaft is installed on the right side of the upper end surface of the fixing frame, and a dial is installed on the right side of the upper end surface of the mounting shaft. An adjusting pulley is sleeved on the annular side surface, a bearing is installed at the connection between the adjusting pulley and the mounting shaft, a pushing column is installed on the front side of the bearing, and an adjusting rod is installed on the left side of the upper end surface of the pushing column. Guide grooves are provided.
A high-strength fiber non-weft cloth laying device according to claim 1, characterized in that: the inner wall of the bearing is fixed with a connecting block, the lower end surface of the pushing column is fixed with a connecting block, and the connecting block is opposite to the guide groove match.
A high-strength fiber non-weft cloth laying device according to claim 1, characterized in that: the threading holes on the threading plate are provided with multiple groups, and the multiple groups of threading holes have the same specifications.
A high-strength fiber non-weft cloth laying device according to claim 1, characterized in that: the left side of the upper end surface of the pushing column is provided with an adjusting hole, and the inside of the adjusting hole is provided with an internal thread, and the annular side surface of the adjusting rod An external thread is provided, and the adjusting rod is connected with the pushing column through the thread.
A high-strength fiber non-weft cloth laying device according to claim 1, wherein the annular side of the adjusting pulley is provided with an annular groove.
A high-strength fiber non-weft cloth laying device according to claim 1, wherein the outer surface of the pushing column is covered with a non-slip soft cover.