Traction device with anti-fracture function

Abstract

The utility model relates to the technical field of wrap yarn production, in particular to an anti-fracture traction device which comprises a base, one end of the top of the base is in sliding connection with an adjusting assembly, the middle of the top of the base is in sliding connection with a limiting assembly, and the other end of the top of the base is fixedly connected with a supporting frame. A traction assembly is embedded in one end of the supporting frame, and a quick connection assembly is embedded in the center of one end of the traction assembly; the adjusting assembly comprises a first threaded rod horizontally penetrating through one end of the base, and one end of the first threaded rod is fixedly connected with a first handle. According to the improved traction device, the adjusting assembly is additionally arranged, tension can be adjusted through stretching and retracting of the first spring in the yarn feeding process, good tension of yarn can be kept in the traction yarn feeding process, the breakage condition cannot be caused, the quick connecting assembly is additionally arranged, the traction assembly can be quickly disassembled and assembled, and the yarn feeding efficiency is improved. And the stability after fixation can be well maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of covering yarn production, in particular to a traction device with anti-fracture function. BACKGROUND

[0002] Covering yarn is also called wrapped yarn, which is a new type of yarn structure, taking filament or staple fiber as the yarn core, wrapping another filament or staple fiber yarn, and the outer wrapping yarn is wrapped around the core yarn in a spiral manner. Its characteristics are evenness, bulkiness, smoothness, less hairiness, high strength and less breakage, and it is widely used in the textile industry. In the production process of covering yarn, the traction device plays a crucial role, which is responsible for conveying the covering yarn from one process to the next process at a stable speed. However, the traditional traction device may cause yarn breakage, which not only affects production efficiency, but also increases production cost.

[0003] The inventor found that the prior art has the following problems in the process of implementing the utility model: 1. The common traction device may cause yarn breakage during traction, which affects production efficiency and increases production cost, resulting in a decrease in product quality; 2. The traction equipment of the common traction device is fixedly connected by bolts and nuts, which is relatively cumbersome during installation and disassembly, which may affect work efficiency and increase labor and time cost. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a traction device with anti-fracture function to solve the problems raised in the background art. To achieve the above purpose, the utility model provides the following technical scheme: a traction device with anti-fracture function, comprising a base, the top of the base is slidably connected with an adjusting assembly at one end, the top of the base is slidably connected with a limiting assembly in the middle, the top of the base is fixedly connected with a support frame at the other end, the support frame is embedded with a traction assembly at one end, and the traction assembly is embedded with a quick connector assembly at the center of one end.

[0005] The adjusting assembly comprises a first threaded rod horizontally penetrating one end of the base, the first threaded rod is fixedly connected with a first handle at one end, the first threaded rod is rotatably connected with a first threaded sleeve ring outside, the first threaded sleeve ring is fixedly connected with a first fixing piece at the top, the first fixing piece is fixedly connected with a first spring inside at both sides, the first spring is fixedly connected with a fixed rod at the top, and the fixed rod is rotatably connected with a thread feeding sleeve outside.

[0006] The limiting assembly includes a second threaded rod horizontally penetrating through the front face of the base, one end of the second threaded rod is fixedly connected with a second handle, the outer portion of the second threaded rod is rotationally connected with a second threaded sleeve, the top of the second threaded sleeve is fixedly connected with a second fixing piece, the inner side upper portion of the second fixing piece is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a connecting column, and the top of the connecting column is fixedly connected with a limiting coil ring.

[0007] The traction assembly includes a motor embedded in one end of the support frame, the output shaft of the motor is connected with a traction roller, and the outer portion of the traction roller is slidingly connected with a traction sleeve.

[0008] The quick connecting assembly includes a second spring embedded in the center of one end of the traction roller, one end of the second spring is fixedly connected with a limiting rod, one end of the limiting rod is fixedly connected with a third handle, and the outer portion of the limiting rod is uniformly attached with a limiting block around the middle portion.

[0009] Further preferably, the first threaded rod and the first handle constitute a rotating structure, and the first threaded sleeve and the first fixing piece constitute a linkage structure through cooperation of the first threaded rod and the first handle.

[0010] Further preferably, the first spring and the fixing rod constitute an elastic structure.

[0011] Further preferably, the second threaded rod and the second handle constitute a rotating structure, and the second threaded sleeve and the second fixing piece constitute a linkage structure through cooperation of the second threaded rod and the second handle.

[0012] Further preferably, the motor and the traction roller constitute a rotating structure, and the traction sleeve and the traction roller constitute a linkage structure.

[0013] Further preferably, the second spring and the limiting rod constitute an elastic structure, and the outer portion of the limiting rod is uniformly provided with a circular-arc-shaped groove around the middle portion.

[0014] Further preferably, the outer portion of the traction roller is uniformly provided with a trapezoidal groove and a slot hole around the periphery, the trapezoidal groove and the slot hole are distributed in a staggered manner, the inner side of the traction sleeve is uniformly fixedly connected with a support rod with a shape consistent with the trapezoidal groove, the inner side of the traction sleeve is uniformly provided with a slot around the periphery, and the support rod and the slot are distributed in a staggered manner.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] The utility model discloses, add regulating assembly, can be through the first spring's telescoping in the process of sending line and carry out the adjustment of tension, make the yarn in the traction process of sending line can keep good tension, will not cause the broken condition, can be adjusted simultaneously through the position of regulating assembly, thereby further tension adjustment of yarn sending line process, change the angle of yarn sending line, thereby further increase the anti -break function.

[0017] The utility model discloses, add quick -wired component, can carry out quick disassembly and installation to traction assembly, and process convenient and relaxed, the stability after fixed can also keep very good, can also carry out quick installation when installing to traction sleeve, and the rotation of traction sleeve after installation does not cause any influence, reduced time cost and labor, also make traction device can continue and stably carry out. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the front view structure schematic drawing of the utility model;

[0019] Figure 2 It is the adjusting assembly explosion structure schematic drawing of the utility model;

[0020] Figure 3 It is the limiting component structure schematic drawing of the utility model;

[0021] Figure 4 It is the traction assembly explosion structure schematic drawing of the utility model;

[0022] Figure 5 It is the quick -wired component explosion structure schematic drawing of the utility model.

[0023] In the drawing: 1, base, 2, regulating assembly, 201, first threaded rod, 202, first handle, 203, first threaded sleeve ring, 204, first fixed part, 205, first spring, 206, fixed rod, 207, send line sleeve, 3, limiting component, 301, second threaded rod, 302, second handle, 303, second threaded sleeve ring, 304, second fixed part, 305, connecting rod, 306, connecting column, 307, limiting coil ring, 4, support frame, 5, traction assembly, 501, motor, 502, traction roller, 503, traction sleeve, 6, quick -wired component, 601, second spring, 602, limiting rod, 603, third handle, 604, limiting block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary technical personnel in the art without creative labor fall within the scope of the utility model.

[0025] Please refer to Figures 1 to 5 The utility model provides a technical scheme: traction device with prevent breaking function, including base 1, the top one end of base 1 is slidably connected with adjusting assembly 2, the top middle part of base 1 is slidably connected with limiting assembly 3, the top other end of base 1 is fixedly connected with support frame 4, and one end of support frame 4 is embedded with traction assembly 5, and one end center of traction assembly 5 is embedded with quick -wired assembly 6.

[0026] Adjusting assembly 2 includes the first threaded rod 201 of horizontal through one end of base 1, and the one end of first threaded rod 201 is fixedly connected with first handle 202, and the outside of first threaded rod 201 is rotatably connected with first threaded sleeve ring 203, and the top of first threaded sleeve ring 203 is fixedly connected with first fixed part 204, and the inside of both sides of first fixed part 204 is fixedly connected with first spring 205, and the top of first spring 205 is fixedly connected with fixed rod 206, and the outside of fixed rod 206 is rotatably connected with wire sleeve 207.

[0027] Limiting assembly 3 includes the second threaded rod 301 of horizontal through the front of base 1, and the one end of second threaded rod 301 is fixedly connected with second handle 302, and the outside of second threaded rod 301 is rotatably connected with second threaded sleeve ring 303, and the top of second threaded sleeve ring 303 is fixedly connected with second fixed part 304, and the inside upper portion of second fixed part 304 is fixedly connected with connecting rod 305, and the top of connecting rod 305 is fixedly connected with connecting column 306, and the top of connecting column 306 is fixedly connected with limiting coil ring 307.

[0028] Traction assembly 5 includes the motor 501 embedded in one end of support frame 4, the output shaft of motor 501 is connected with traction roller 502, and the outside of traction roller 502 is slidably connected with traction sleeve 503.

[0029] Quick -wired assembly 6 includes the second spring 601 embedded in one end center of traction roller 502, and the one end of second spring 601 is fixedly connected with limiting rod 602, and the one end of limiting rod 602 is fixedly connected with third handle 603, and the outside middle part of limiting rod 602 is uniformly pasted with limiting block 604.

[0030] In the embodiment, as Figure 1 And Figure 2As shown, the first threaded rod 201 and the first handle 202 form a rotating structure, and the first threaded collar 203 and the first fixing member 204 form a linkage structure through the cooperation of the first threaded rod 201 and the first handle 202. Through this design, the first fixing member 204 can move horizontally, so that the yarn can change its angle to a certain extent during the yarn feeding process, thereby adjusting the yarn tension to a certain extent, so that the yarn will not break during the yarn feeding process, thereby increasing production efficiency and improving product quality.

[0031] In this embodiment, as Figure 1 and Figure 2 As shown, the first spring 205 and the fixed rod 206 form an elastic structure; through this design, the yarn can have a certain buffering effect during the yarn feeding process, and the tension can be adjusted to a certain extent according to the elastic deformation of the first spring 205, thereby reducing the possibility of yarn breakage and increasing production efficiency.

[0032] In this embodiment, as Figure 1 and Figure 3 As shown, the second threaded rod 301 and the second handle 302 form a rotating structure, and the second threaded collar 303 and the second fixing member 304 form a linkage structure through the cooperation of the second threaded rod 301 and the second handle 302. Through this design, the yarn can move horizontally during the traction process, so that the winding work of the yarn can be carried out continuously and evenly during the traction process, and the winding work can be carried out evenly at each position, which also helps the subsequent winding work.

[0033] In this embodiment, as Figure 1 and Figure 4 As shown, the motor 501 and the traction roller 502 form a rotating structure, and the traction sleeve 503 and the traction roller 502 form a linkage structure. Through this design, the traction device has traction power, which can pull the yarn, pull the yarn to the outside of the traction sleeve 503 and distribute it evenly, thereby increasing production efficiency.

[0034] In this embodiment, as Figure 1 and Figure 5 As shown, the second spring 601 and the limiting rod 602 form an elastic structure, and the outer center of the limiting rod 602 is uniformly provided with arc-shaped grooves. Through this design, the traction sleeve 503 can be limited and fixed, so that the traction sleeve 503 has good stability when rotating and will not fall off, thereby increasing the stability of the device and the continuity of production.

[0035] In this embodiment, as Figure 1 and Figure 4As shown, the outer periphery of the traction roller 502 is uniformly provided with trapezoidal grooves and slots, the trapezoidal grooves and the slots are distributed staggered, the inner side of the traction sleeve 503 is uniformly fixedly connected with support rods consistent with the shape of the trapezoidal grooves, and the inner side of the traction sleeve 503 is uniformly provided with slots, and the support rods and the slots are distributed staggered; through the design, the staff can quickly fix the traction sleeve 503, without the cumbersome bolt fixing mode, and after the fixing is completed, the clamping has the traction work with the traction roller 502, increases the production efficiency and the continuity of production work, reduces the time cost and labor.

[0036] The use method and advantages of the utility model are as follows:

[0037] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, first, the yarn is threaded through the yarn feeding sleeve 207, then through the limiting coil ring 307, fixed on the traction sleeve 503, start the motor 501, the output shaft of the motor 501 will drive the traction roller 502 to rotate, so as to drive the traction sleeve 503 to rotate together, the yarn is drawn and wound, and in the traction process, the first spring 205 will be elastically deformed, the tension of the yarn has the function of fine adjustment, by rotating the second handle 302, the second threaded rod 301 is rotated, so as to drive the limiting coil ring 307 to move reciprocatingly in the horizontal direction, so that the yarn can be uniformly drawn and wound at each part of the traction sleeve 503, when the yarn tension is too large and straight, the first handle 202 can be rotated, so that the first threaded rod 201 is rotated, so that the first fixed part 204 moves in the horizontal direction, so that the angle of the yarn is adjusted, so that the tension is reduced, and the possibility of breaking is prevented, when the traction winding work is completed, the third handle 603 can be pulled, the second spring 601 is elongated, so that the limiting rod 602 moves in the horizontal direction, so that the limiting block 604 enters the circular groove, at this time, the other end of the limiting block 604 will be separated from the groove in the inner side of the traction sleeve 503, at this time, the traction sleeve 503 can be taken down, and the disassembly work is completed.

[0038] The basic principle, main features and advantages of the present application are shown and described above. The technical personnel in the industry should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A traction device with anti-breaking function, comprising a base (1), characterized in that: The top end of the base (1) is slidably connected with an adjusting assembly (2), the middle of the top of the base (1) is slidably connected with a limiting assembly (3), the other end of the top of the base (1) is fixedly connected with a support frame (4), one end of the support frame (4) is embedded with a traction assembly (5), the center of one end of the traction assembly (5) is embedded with a quick connecting assembly (6). The adjusting assembly (2) comprises a first threaded rod (201) horizontally penetrating one end of the base (1), one end of the first threaded rod (201) is fixedly connected with a first handle (202), the outer part of the first threaded rod (201) is rotatably connected with a first threaded sleeve ring (203), the top of the first threaded sleeve ring (203) is fixedly connected with a first fixing piece (204), the inner part of both sides of the first fixing piece (204) is fixedly connected with a first spring (205), the top of the first spring (205) is fixedly connected with a fixed rod (206), the outer part of the fixed rod (206) is rotatably connected with a wire feeding sleeve (207). The limiting assembly (3) comprises a second threaded rod (301) horizontally penetrating the front of the base (1), one end of the second threaded rod (301) is fixedly connected with a second handle (302), the outer part of the second threaded rod (301) is rotatably connected with a second threaded sleeve ring (303), the top of the second threaded sleeve ring (303) is fixedly connected with a second fixing piece (304), the inner upper part of the second fixing piece (304) is fixedly connected with a connecting rod (305), the top of the connecting rod (305) is fixedly connected with a connecting column (306), the top of the connecting column (306) is fixedly connected with a limiting coil ring (307). The traction assembly (5) comprises a motor (501) embedded in one end of the support frame (4), the output shaft of the motor (501) is connected with a traction roller (502), the outer part of the traction roller (502) is slidably connected with a traction sleeve (503). The quick connecting assembly (6) comprises a second spring (601) embedded in the center of one end of the traction roller (502), one end of the second spring (601) is fixedly connected with a limiting rod (602), one end of the limiting rod (602) is fixedly connected with a third handle (603), the outer middle part of the limiting rod (602) is uniformly attached with a limiting block (604).

2. The traction device with the anti-breaking function according to claim 1, characterized in that: The first threaded rod (201) and the first handle (202) constitute a rotating structure, and the first threaded sleeve ring (203) and the first fixing piece (204) constitute a linkage structure through the cooperation of the first threaded rod (201) and the first handle (202).

3. The traction device with the anti-breaking function according to claim 1, characterized in that: The first spring (205) and the fixed rod (206) constitute an elastic structure.

4. The traction device with the anti-breaking function according to claim 1, characterized in that: The second threaded rod (301) and the second handle (302) constitute a rotating structure, and the second threaded sleeve ring (303) and the second fixing piece (304) constitute a linkage structure through the cooperation of the second threaded rod (301) and the second handle (302).

5. The traction device with the anti-breaking function according to claim 1, characterized in that: The motor (501) and the traction roller (502) constitute a rotating structure, and the traction sleeve (503) and the traction roller (502) constitute a linkage structure.

6. The traction device with a breakage prevention function according to claim 1, characterized by: The second spring (601) and the limiting rod (602) constitute an elastic structure, and a plurality of circular-arc grooves are uniformly arranged on the outer middle part of the limiting rod (602).

7. The traction device with a breakage prevention function according to claim 1, characterized by: The outer periphery of the traction roller (502) is uniformly provided with trapezoidal grooves and slot holes, the trapezoidal grooves and the slot holes are distributed in a staggered manner, the inner periphery of the traction sleeve (503) is uniformly and fixedly connected with support rods with the same shape as the trapezoidal grooves, and the inner periphery of the traction sleeve (503) is uniformly provided with slot openings, and the support rods and the slot openings are distributed in a staggered manner.

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