Cable braiding machine

Abstract

The utility model discloses a cable braiding machine, and relates to the technical field of braiding machines. Comprising a workbench, one side of the workbench is open, a plurality of rotating blocks and a guide block are arranged on the open side of the workbench, and a fixing frame and a rotating disc are sequentially arranged on the outer side of the workbench; the fixing piece is arranged on the outer side of the rotating block and is used for mounting the wire roller; and the adjusting mechanism is arranged on the outer side of the adjusting part and used for controlling the tension of the weaving wires. Through the arrangement of the fixing piece and the adjusting piece, the tension provided by the rotating roller is adjusted in the using process through the cooperation of the connecting block, the sliding groove, the limiting groove, the guide rod, the adjusting block, the sliding block, the first spring and the limiting plate, and the situation that when the rotating roller with the constant tension is used for controlling the tension of knitting filaments made of different materials, the tension of the knitting filaments cannot be adjusted is avoided. And the condition that the tension is too large or too small can occur, so that the woven layer cannot meet the use requirement after being woven.

Description

Technical Field

[0001] This utility model relates to the field of braiding machine technology, specifically to a cable braiding machine. Background Technology

[0002] Braiding is a cable processing technique that provides one or more layers of protection for wires and cables. Braiding machine wires are generally divided into two main categories: non-metallic and metallic. Non-metallic braiding typically refers to fiber braiding, primarily providing a lightweight protective layer for cables, protecting them from or minimizing damage from various forms of light, heat, moisture, low temperatures, acid and alkaline gases, and external mechanical forces. Metallic braiding mainly uses copper wire, tin-plated copper, and steel wire, and its main functions are: magnetic field shielding and electromagnetic interference prevention.

[0003] In most existing cable braiding machines, constant tension is provided to the braided yarn through the cooperation of springs and rotating rollers. In actual use, the constant tension rotating rollers may cause the tension to be too high or too low when controlling the tension of braided yarns of different materials, resulting in the braided layer failing to meet the usage requirements. Therefore, a new type of cable braiding machine is proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that when a constant tension rotating roller controls the tension of braided yarns of different materials, the tension may be too high or too low, resulting in the braided layer failing to meet the usage requirements. This invention provides a cable braiding machine.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A cable braiding machine, comprising:

[0007] A workbench, one side of which is open, and a rotating block and a guide block are respectively provided on the open side of the workbench. There are multiple rotating blocks, and a fixed frame and a rotating disk are arranged in sequence on the outside of the workbench.

[0008] A fixing component, located on the outside of the rotating block, is used to install the wire roller;

[0009] An adjustment mechanism, located outside the adjustment member, is used to control the tension of the braided yarn. The adjustment mechanism includes an adjustment member and a pressing member. The adjustment member is located outside the fixed member and is used to adjust the tension of the braided yarn. The pressing member is located outside the fixed member and is used to squeeze the yarn roller. The adjustment member works in conjunction with the pressing member to control the tension of the braided yarn at different levels.

[0010] Furthermore, the fixing frame is also provided with a guide rod on the side relative to the worktable.

[0011] Furthermore, the fixing component includes a fixing seat, there are multiple fixing seats, and the fixing seats are connected to the rotating block. The side wall of the fixing seat is provided with a connecting block. The fixing seat is provided with a fixing shaft on the side opposite to the rotating disk. The top of the connecting block is provided with a rotating plate. A sliding groove is opened on the outer side of the connecting block. Multiple limiting grooves are opened on the opening side of the sliding groove. An adjustment hole is also opened inside the rotating plate, and the opening end of the adjustment hole is parallel to the height direction of the fixing shaft.

[0012] Furthermore, the adjusting component includes a guide rod disposed inside a sliding groove. A sliding block and an adjusting block are respectively provided at both ends of the guide rod, and the sliding block and adjusting block slide within the sliding groove. A connecting shaft and a rotating roller are sequentially provided on the outer side of the sliding block, and the rotating roller rotates outside the connecting shaft. A first spring is provided between the adjusting block and the sliding block. A guide groove is formed inside the adjusting block, and a second spring and a connecting plate are respectively provided inside the guide groove, and the connecting plate slides within the guide groove. A connecting rod is provided on the outer side of the connecting plate, and one end of the connecting rod passes through the adjusting block. A limiting plate is provided at the through end of the connecting rod, and a groove is formed on the side of the limiting plate relative to the adjusting block.

[0013] Furthermore, the pressing component includes an adjusting sleeve that slides inside an adjusting hole. A pressing post is slidably connected to the adjusting sleeve relative to the fixed base. A ball bearing is provided at the end of the pressing post relative to the fixed base. A third spring is provided between the pressing post and the adjusting sleeve.

[0014] Furthermore, a guide block is provided on the outside of the connecting block, and there are multiple guide blocks.

[0015] The beneficial effects of this utility model are as follows:

[0016] This utility model, through the setting of fixing and adjusting components, achieves the adjustment of the tension provided by the rotating roller during use by cooperating with the connecting block, sliding groove, limiting groove, guide rod, adjusting block, sliding block, first spring and limiting plate. This avoids the situation where the tension of the rotating roller with constant tension is too high or too low when controlling the tension of braiding yarns of different materials, which would result in the braided layer failing to meet the usage requirements. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is an enlarged view of the fastener of this utility model;

[0019] Figure 3 This is a utility model Figure 2 Enlarged view of section A in the middle;

[0020] Figure 4This is an enlarged view of the connecting block of this utility model;

[0021] Figure 5 This is an enlarged view of the adjusting component of this utility model;

[0022] Figure 6 This is a utility model Figure 5 Enlarged view of section B;

[0023] Reference numerals: 1. Worktable; 101. Rotating block; 102. Guide block; 103. Fixing frame; 104. Rotating disk; 105. Guide rod; 2. Fixing component; 201. Fixing seat; 202. Fixing shaft; 203. Connecting block; 204. Rotating plate; 205. Guide block; 206. Adjusting hole; 207. Sliding groove; 208. Limiting groove; 3. Adjusting component; 301. Guide rod; 302. Adjusting block; 303. Connecting shaft; 304. Rotating roller; 305. Sliding block; 306. First spring; 307. Groove; 308. Limiting plate; 309. Connecting rod; 310. Connecting plate; 311. Second spring; 312. Guide groove; 4. Pressing component; 401. Pressing column; 402. Ball bearing; 403. Third spring; 404. Adjusting sleeve. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0028] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] like Figures 1 to 6 As shown, a cable braiding machine includes: a worktable 1, one side of which is open, with rotating blocks 101 and guide blocks 102 respectively provided on the open side of the worktable 1; multiple rotating blocks 101; a fixing frame 103 and a rotating disk 104 arranged sequentially on the outer side of the worktable 1; a fixing member 2, located outside the rotating blocks 101, for mounting the wire roller; and an adjusting mechanism, located outside the adjusting member 3, for controlling the tension of the braiding yarn. The adjusting mechanism includes the adjusting member 3 and a pressing member 4. The adjusting member 3 is located outside the fixing member 2 for adjusting the tension of the braiding yarn, and the pressing member 4 is located outside the fixing member 2 for pressing the wire roller. The adjusting member 3 cooperates with the pressing member 4 to control the tension of the braiding yarn at different levels. Specifically, in use, the wire roller is first installed inside the fixing member 2, and then the fixing member 2 is installed outside the rotating blocks 101. Thus, during use, the braiding wires are woven through the cooperation of the rotating block 101 and the fixing part 2. During the weaving process, the tension of the braiding wires is controlled by the cooperation of the adjusting part 3 and the pressing part 4 to ensure the tightness of the braiding process. The guide block 102 can guide the wire core during use, and the wire core can provide power to the braided cable during use, ensuring that the braided cable can be stably wound around the outside of the rotating disk 104. The fixing frame 103 and the outside of the worktable 1 are also equipped with motors. During use, the motors can rotate the rotating disk 104 and the rotating block 101. The fixing frame 103 and the worktable 1 can be connected by welding or bolts. During use, the rotating block 101 can adjust the position of the fixing part 2 according to the weaving requirements. The rotating block 101 is existing technology and will not be explained in detail here.

[0030] like Figures 1 to 6 As shown, the fixed frame 103 is also provided with a guide rod 105 on the side of the worktable 1. Specifically, the guide rod 105 and the fixed frame 103 can be connected by a pin or bolt, so that it can be replaced according to the actual use needs during use.

[0031] like Figures 1 to 6As shown, the fixing component 2 includes a fixing seat 201, and there are multiple fixing seats 201. The fixing seats 201 are connected to the rotating block 101. The side wall of the fixing seat 201 is provided with a connecting block 203. The fixing seat 201 is provided with a fixing shaft 202 on the side opposite to the rotating disk 104. The top of the connecting block 203 is provided with a rotating plate 204. A sliding groove 207 is opened on the outer side of the connecting block 203. Multiple limiting grooves 208 are opened on the opening side of the sliding groove 207. An adjustment hole 206 is also opened inside the rotating plate 204, and the opening end of the adjustment hole 206 is parallel to the fixing block 101. In the height direction of shaft 202, specifically, during use, the yarn roller is fixed by the cooperation of fixed seat 201, connecting block 203, fixed shaft 202 and rotating plate 204, so as to ensure the stability of the yarn roller position during the weaving process. Fixed seat 201 and rotating block 101 are connected by mounting block. Rotating plate 204 can rotate relative to connecting block 203 during use to avoid interference between the yarn roller and rotating plate 204 during the removal process. Rotating plate 204 is locked by bolts when fixing the yarn roller.

[0032] like Figures 1 to 6As shown, the adjusting component 3 includes a guide rod 301, which is disposed inside the sliding groove 207. Sliding blocks 305 and adjusting blocks 302 are respectively provided at both ends of the guide rod 301, and the sliding blocks 305 and adjusting blocks 302 slide within the sliding groove 207. A connecting shaft 303 and a rotating roller 304 are sequentially provided on the outer side of the sliding block 305, and the rotating roller 304 rotates outside the connecting shaft 303. A first spring 306 is provided between the adjusting block 302 and the sliding block 305. A guide groove 312 is formed inside the adjusting block 302, and the guide groove 312 contains... The system includes a second spring 311 and a connecting plate 310, with the connecting plate 310 sliding within the guide groove 312. A connecting rod 309 is located on the outer side of the connecting plate 310, with one end of the connecting rod 309 passing through the adjusting block 302. A limiting plate 308 is located at the end of the connecting rod 309, and the limiting plate 308 has a groove 307 on its side relative to the adjusting block 302. Specifically, during the weaving of the braided yarn, the tension of the braided yarn is controlled by the connecting shaft 303 to ensure tight weaving. During use, the first spring 306 cooperates with the sliding block 305. The tension of the braided yarn can be adjusted in real time. The guide rod 301, in conjunction with the sliding groove 207, guides the sliding block 305 during its movement, ensuring the accurate direction of the sliding block 305 and the rotating roller 304. The shape of the guide rod 301 is not limited; it can be cylindrical or hexagonal prism, etc. When the tension of the braided yarn needs to be adjusted, first pull the limiting plate 308, causing it to slide out of the limiting groove 208, thereby releasing the limitation on the adjusting block 302. Then, by controlling the adjustment block 302 relative to the connecting block... The movement of 203 compresses the first spring 306, thereby adjusting the tension during the weaving process of the braided yarn. After the position of the adjusting block 302 is adjusted, the limiting plate 308, in cooperation with the second spring 311 and the connecting rod 309, pulls the limiting plate 308 into the limiting groove 208, thereby limiting the position of the adjusting block 302 again and ensuring the stability of the position of the adjusting block 302. The second spring 311, in cooperation with the connecting plate 310, provides a pushing force to the connecting rod 309 to prevent the limiting plate 308 from sliding out of the limiting groove 208 during use.

[0033] like Figures 1 to 6As shown, the pressing component 4 includes an adjusting sleeve 404, which slides inside the adjusting hole 206. A pressing column 401 is slidably connected to the adjusting sleeve 404 relative to the fixed base 201. A ball bearing 402 is provided at the end of the pressing column 401 relative to the fixed base 201. A third spring 403 is provided between the pressing column 401 and the adjusting sleeve 404. Specifically, during use, the ball bearing 402 is pushed to contact the yarn roller through the cooperation of the adjusting sleeve 404, the pressing column 401, and the third spring 403, thereby limiting the yarn roller during the yarn braiding process and preventing the yarn roller from being pulled to rotate during the guide tension control process. The adjusting sleeve 404 is connected to the adjusting hole 206 by a thread. During use, the third spring 403 can provide thrust to the pressing column 401, thereby compressing the third spring 403 by adjusting the position of the adjusting sleeve 404. During use, the ball bearing 402 can block the pressing column 401 from contacting the yarn roller, preventing the ball bearing 402 from directly contacting the yarn roller.

[0034] like Figures 1 to 6 As shown, a guide block 205 is also provided on the outside of the connecting block 203, and there are multiple guide blocks 205. Specifically, the guide block 205 can guide the braiding yarn during use to ensure that the guide can be braided stably.

[0035] like Figures 1 to 6 As shown, the working state of this cable braiding machine is as follows: When it is necessary to braid the braiding wire, the wire roller is first placed outside the fixed shaft 202. Then, the position of the wire roller is fixed by the cooperation of the connecting block 203, the fixed seat 201 and the rotating plate 204. After the wire roller is fixed, the fixed seat 201 is installed outside the rotating block 101. At the same time, under the guidance of the guide block 205, the braiding wire passes through the rotating roller 304, so that the first spring 306 cooperates with the sliding block 305 to control the tension of the braiding wire outside the rotating roller 304. During the tension control process, the first spring 306 is compressed by the position movement of the adjusting block 302 relative to the connecting block 203, thereby adjusting the tension of the braiding wire.

[0036] In summary, this utility model includes: a workbench 1, one side of which is open, and a rotating block 101 and a guide block 102 are respectively provided on the open side of the workbench 1. Multiple rotating blocks 101 are provided. A fixing frame 103 and a rotating disk 104 are sequentially provided on the outer side of the workbench 1; a fixing member 2, located outside the rotating block 101, for mounting the yarn roller; and an adjusting mechanism, located outside the adjusting member 3, for controlling the tension of the braiding yarn. The adjusting mechanism includes the adjusting member 3 and a pressing member 4. The adjusting member 3 is located outside the fixing member 2 for adjusting the tension of the braiding yarn, and the pressing member 4 is located outside the fixing member 2 for adjusting the yarn roller. The device compresses the yarn, and the adjusting component 3, in conjunction with the pressing component 4, controls the tension of the braided yarn at different levels. This invention, through the setting of the fixing component 2 and the adjusting component 3, achieves the adjustment of the tension provided by the rotating roller 304 during use by cooperating with the connecting block 203, sliding groove 207, limiting groove 208, guide rod 301, adjusting block 302, sliding block 305, first spring 306, and limiting plate 308. This prevents the rotating roller 304, with its constant tension, from experiencing excessive or insufficient tension when controlling the tension of braided yarns of different materials, thus ensuring the braided layer meets usage requirements.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cable braider characterized by, Include: Workbench, one side of the workbench is open, the workbench opening side is respectively provided with rotating block and guide block, the rotating block is multiple, the workbench outside is sequentially provided with fixed frame and rotating disc; Fixed part, set up in rotating block outside, be used for to the installation of line roll; Adjusting mechanism, set up in adjusting part outside, be used for to the control of weaving silk tension, the adjusting mechanism includes adjusting part and pressing part, the adjusting part is set up in fixed part outside, be used for to the adjustment of weaving silk tension, the pressing part is set up in fixed part outside, be used for to the extrusion of line roll, and adjusting part cooperates pressing part and carries out different tension control to weaving silk.

2. A cable braiding machine according to claim 1, characterized in that The fixed frame is also provided with a guide rod relative to the side of the workbench.

3. A cable braiding machine according to claim 1, wherein, The fixed part includes a fixed seat, the fixed seat is multiple, and the fixed seat is connected with the rotating block, the side wall of the fixed seat is provided with a connecting block, the fixed seat is provided with a fixed shaft relative to the side of the rotating disc, the top of the connecting block is provided with a rotating plate, a sliding groove is opened in the outer side of the connecting block, a plurality of limiting grooves are opened in the opening side of the sliding groove, an adjusting hole is further opened in the inner part of the rotating plate, and the opening end of the adjusting hole is parallel to the height direction of the fixed shaft.

4. A cable braiding machine according to claim 3, wherein, The adjusting part includes a guide rod, the guide rod is arranged in the sliding groove, the both ends of the guide rod are respectively provided with a sliding block and an adjusting block, and the sliding block and the adjusting block slide in the sliding groove, a connecting shaft and a rotating roller are sequentially arranged on the outer side of the sliding block, and the rotating roller rotates on the outer side of the connecting shaft, a first spring is arranged between the adjusting block and the sliding block, a guide groove is opened in the inner part of the adjusting block, a second spring and a connecting plate are respectively arranged in the inner part of the guide groove, and the connecting plate slides in the inner part of the guide groove, a connecting rod is arranged on the outer side of the connecting plate, one end of the connecting rod penetrates through the adjusting block, a limiting plate is arranged on the penetrating end of the connecting rod, and a groove is opened in the side of the limiting plate relative to the adjusting block.

5. A cable braiding machine according to claim 1, wherein, The pressing part includes an adjusting sleeve, the adjusting sleeve slides in the adjusting hole, a pressing column is slidably connected to the side of the adjusting sleeve relative to the fixed seat, a ball is arranged on the end of the pressing column relative to the fixed seat, and a third spring is arranged between the pressing column and the adjusting sleeve.

6. A cable braiding machine according to claim 3, wherein, The outer side of the connecting block is also provided with a guide block, and the guide block is multiple.

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