Yarn elastic conveying guide frame

Abstract

The utility model discloses an elastic yarn conveying guide frame, and relates to the technical field of elastic yarn conveying guide frames. The device comprises a fixed base, wherein a tensioning mechanism, a softening mechanism and a conveying guide mechanism are arranged on the fixed base; first supports are fixedly connected to the left side and the right side of the top of the fixing base, two fixing frames are fixedly connected to the top of a third support, an adjusting rod penetrates through a middle shaft of a fixing plate in a threaded mode, the softening mechanism comprises a heating barrel penetrating through two second supports, and two first rotating shafts are rotationally connected between the two first supports; according to the elastic yarn conveying guide frame, the tensioning mechanism is arranged, so that the problems that in the using process of the elastic yarn conveying guide frame, yarn tension is uneven, yarn with large elasticity can be excessively stretched or damaged, the quality and performance of the yarn are affected, and the yarn elasticity is poor are solved. Therefore, the production speed is reduced, and the production quality is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of elastic yarn conveying guide frames, in particular to an elastic yarn conveying guide frame. Background Art

[0002] In the modern textile industry, yarn transmission and guidance are important links in the production process. Traditional yarn transmission and guiding devices often have some shortcomings, such as easily causing uneven yarn tension, skipping yarns and other problems, which affect product quality. Therefore, a yarn elastic transmission and guiding frame is required to be specially manufactured.

[0003] However, the existing yarn elastic transmission guide frame cannot adjust the pressure applied to the yarn during use, which may cause excessive stretching or damage to the yarn with greater elasticity, affecting the quality and performance of the yarn, thereby leading to problems such as reduced production speed and reduced production quality. Summary of the Invention

[0004] The purpose of the utility model is to provide a yarn elastic conveying guide frame. By setting a tensioning mechanism, the problem of uneven yarn tension caused by the yarn elastic conveying guide frame during use is solved, which may cause excessive stretching or damage to yarn with greater elasticity, affecting the quality and performance of the yarn, thereby reducing production speed and declining production quality.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a yarn elastic conveying guide frame, comprising a fixed base, on which a tensioning mechanism, a softening mechanism and a conveying guide mechanism are arranged;

[0007] The top left and right sides of the fixed base are fixedly connected with bracket one, the top of the fixed base is fixedly connected with two bracket twos, the top of the fixed base is fixedly connected with bracket three, the top of the bracket three is fixedly connected with several springs, the tops of several of the springs are fixedly connected with fixed plates, and the top of the fixed plate is fixedly connected with an elastic protective pad.

[0008] Furthermore, the top of the bracket three is fixedly connected to two fixing brackets, and a sliding groove is provided on the two fixing brackets. The left and right sides of the two fixing brackets are slidably connected to a sliding rod 1, and the sides of the two sliding rods 1 that are close to each other are rotatably connected to a guide stick, and the outer wall of the guide stick is fixedly connected to an elastic protective cover 1, and the tops of the two fixing brackets are fixedly connected to a fixing plate, and the tops of the two fixing brackets pass through the outside of the fixing plate.

[0009] Furthermore, an adjusting rod is threaded through the central axis of the fixed plate, and the adjusting rod is rotatably connected to an adjusting disk. The top of the adjusting disk is fixedly connected to a second slide rod, and the top of the second slide rod slides through the outer wall of the fixed plate and extends to the outside. A tensioning rod is rotatably connected to the inner wall of the adjusting disk.

[0010] Furthermore, the softening mechanism includes a heating barrel that passes through the two brackets 2, a hollow groove is opened inside the heating barrel, and a heating wire is provided on the inner wall of the hollow groove.

[0011] Furthermore, two rotating shafts 1 are rotatably connected between the two brackets 1, and the two rotating shafts 1 are respectively located at the front and rear sides of the two brackets 1. The right sides of the two rotating shafts 1 rotate through the outer wall of the right bracket 1 and extend to the outside.

[0012] Furthermore, pulleys are fixedly connected to the right extension parts of the two rotating shafts 1, and belts are provided on the two pulleys. A rotating shaft 2 is rotatably connected between the two brackets 1, and the right side of the rotating shaft 2 rotates through the outer wall of the right bracket 1 and extends to the outside.

[0013] Furthermore, rollers are sleeved on the outer walls of the two rotating shafts 1 and 2, and gears are fixedly connected to the right extension parts of the rotating shaft 1 and the rotating shaft 2 located on the front side, and the two gears are meshed with each other.

[0014] Furthermore, a motor support plate is fixedly connected to the right side of the bracket 1 located on the right side, a motor is fixedly connected to the top of the motor support plate, the output shaft of the motor is fixedly connected to the rotating shaft 1 located on the front side through a coupling, a brush is fixedly connected between the two brackets 1, and the bottom of the brush is in contact with the roller located on the rear side.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up a tensioning mechanism, when the pressure needs to be adjusted, the adjusting rod is rotated, and the adjusting rod is rotated downward, so that the adjusting disk fixedly connected to the bottom of the adjusting rod moves downward. The adjusting disk moves downward, driving the tensioning rod rotatably connected to the bottom of the adjusting disk to move downward, so that the tensioning rod applies a certain pressure to the fixed disk fixedly connected to the top of the spring, thereby giving the yarn a certain tension, maintaining uniform yarn tension, preventing yarn with greater elasticity from being overstretched or damaged, and improving production speed and production quality.

[0017] 2. By setting up a softening mechanism, a hollow groove is opened inside the heating barrel, and a heating wire is set on the inner wall of the hollow groove. When the temperature of the heating wire increases, the temperature of the inner wall of the heating barrel increases, which can soften the yarn to a certain extent, improve the toughness of the yarn during transmission, prevent the yarn from breaking during transmission, and improve the production speed and production quality.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial cross-sectional structural diagram of the tensioning mechanism of the present utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the softening mechanism of the present invention;

[0023] Figure 4 This is a schematic cross-sectional view of the transmission guide mechanism of the present invention;

[0024] Figure 5 For the utility model Figure 2 Schematic diagram of the enlarged structure of A;

[0025] Figure 6 For the utility model Figure 4 Schematic diagram of the enlarged structure of B;

[0026] Figure 7 For the utility model Figure 4 Schematic diagram of the enlarged structure of C in the middle.

[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0028] 1. Fixed base; 101. Bracket 1; 102. Bracket 2; 103. Bracket 3; 2. Tensioning mechanism; 211. Spring; 212. Fixed disk; 213. Elastic protective pad; 214. Fixed frame; 215. Slide groove; 216. Slide rod 1; 217. Guide stick; 221. Fixed plate; 222. Adjusting rod; 223. Adjusting disk; 224. Slide rod 2; 225. Tensioning stick; 3. Softening mechanism; 301. Heating barrel; 302. Hollow groove; 303. Heating wire; 411. Motor support plate; 412. Motor; 413. Rotating shaft 1; 414. Pulley; 415. Belt; 421. Rotating shaft 2; 422. Roller; 423. Gear; 424. Brush. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-7 As shown, the utility model is a yarn elastic transmission guide frame, including a fixed base 1, on which a tensioning mechanism 2, a softening mechanism 3 and a transmission guide mechanism 4 are provided, the top left and right sides of the fixed base 1 are fixedly connected with a bracket 101, the top of the fixed base 1 is fixedly connected with two brackets 2 102, the top of the fixed base 1 is fixedly connected with a bracket 3 103, the top of the bracket 3 103 is fixedly connected with a plurality of springs 211, the tops of the plurality of springs 211 are fixedly connected with a fixed disk 212, the top of the fixed disk 212 is fixedly connected with an elastic protection pad 213, the top of the bracket 3 103 is fixedly connected with two fixed frames 214, a slide groove 215 is provided on the two fixed frames 214, the left and right sides of the two fixed frames 214 are slidably connected with a slide rod 1 216, and the two slide rods 1 216 rotate on the side close to each other. It is connected to a guide rod 217, and the outer wall of the guide rod 217 is fixedly connected to an elastic protective sleeve 218, and the tops of the two fixing frames 214 are fixedly connected to a fixing plate 221, and the tops of the two fixing frames 214 pass through the outer side of the fixing plate 221, and an adjusting rod 222 is threaded through the central axis of the fixing plate 221, and the adjusting rod 222 is rotatably connected to an adjusting disk 223, and the top of the adjusting disk 223 is fixedly connected to a sliding rod 224, and the top of the sliding rod 224 slides through the outer wall of the fixing plate 221 and extends to the outside, and a tensioning rod 225 is rotatably connected to the inner wall of the adjusting disk 223. By setting the tensioning mechanism 2, the tensioning rod gives a certain pressure to the fixing disk fixedly connected to the top of the spring, thereby giving the yarn a certain tension, maintaining uniform yarn tension, preventing yarn with greater elasticity from being overstretched or damaged, and improving production speed and production quality.

[0031] The softening mechanism 3 includes a heating barrel 301 passing through the two brackets 102. A hollow groove 302 is provided inside the heating barrel 301, and a heating wire 303 is provided on the inner wall of the hollow groove 302. By setting the softening mechanism 3, the yarn is softened to a certain extent, which can improve the toughness of the yarn during transmission, prevent the yarn from breaking during transmission, and improve the production speed and production quality.

[0032] The transmission guide mechanism 4 includes two rotating shafts 413 rotatably connected between the two brackets 101. The two rotating shafts 413 are respectively located on the front and rear sides of the two brackets 101. The right sides of the two rotating shafts 413 rotate through the outer wall of the right bracket 101 and extend to the outside. The right extensions of the two rotating shafts 413 are fixedly connected to pulleys 414. The two pulleys 414 are provided with belts 415. A rotating shaft 2 421 is rotatably connected between the two brackets 101. The right side of the rotating shaft 2 421 rotates through the outer wall of the right bracket 101 and extends to the outside. The outer walls of the two rotating shafts 413 and the rotating shaft 2 421 are both provided with rollers 422. , gears 423 are fixedly connected to the right extensions of the rotating shaft 1 413 and the rotating shaft 2 421 on the front side, and the two gears 423 are meshed with each other. The right side of the bracket 101 on the right side is fixedly connected to the motor support plate 411, and the top of the motor support plate 411 is fixedly connected to the motor 412. The output shaft of the motor 412 is fixedly connected to the rotating shaft 1 413 on the front side through a coupling. A brush 424 is fixedly connected between the two brackets 101, and the bottom of the brush 424 is in contact with the roller 422 on the rear side. By setting up the conveying guide mechanism 4, the brush can brush away the dirt on the yarn, keep the yarn clean and tidy, and improve the production speed and production quality.

[0033] A specific application of this embodiment is: when in use, the yarn elastic conveying guide frame is placed in the required position, and the adjusting rod 222 is rotated according to the required pressure. The adjusting rod 222 is rotated downward, so that the adjusting disk 223 rotatably connected to the bottom of the adjusting rod 222 moves downward, and the top of the adjusting disk 223 is fixedly connected to the sliding rod 224. The sliding rod 224 prevents the adjusting disk 223 from rotating. The adjusting disk 223 moves downward, driving the tensioning rod 225 rotatably connected to the inner wall of the adjusting disk 223 to move downward, so that the tensioning rod 225 applies a certain pressure to the fixed disk 212 fixedly connected to the top of the spring 211, thereby adjusting the required pressure, so that the tensioning rod applies a certain pressure to the fixed disk fixedly connected to the top of the spring, thereby giving the yarn a certain tension to maintain The yarn tension is kept uniform, and the yarn with large elasticity is prevented from being overstretched or damaged, thereby improving the production speed and production quality. After the pressure adjustment is completed, the machine is then started. A hollow groove 302 is provided inside the heating barrel 301, and a heating wire 303 is provided on the inner wall of the hollow groove 302. The temperature of the heating wire 303 increases, and the temperature of the inner wall of the heating barrel 301 increases, which can soften the yarn to a certain extent, and can improve the toughness of the yarn during transmission, prevent the yarn from breaking during transmission, and improve the production speed and production quality. There are two rotating shafts 413 rotatably connected between the two brackets 101. The two rotating shafts 413 are respectively located at the front and rear sides of the two brackets 101. The right sides of the two rotating shafts 413 rotate and penetrate the bracket 101 on the right side. The outer wall of the right side is extended to the outside, and the right side of the bracket 101 on the right side is fixedly connected to the motor support plate 411, and the top of the motor support plate 411 is fixedly connected to the motor 412. The output shaft of the motor 412 rotates, driving the rotating shaft 1 413 on the front side, which is fixedly connected to the motor 412 through a coupling, to rotate. The right side extensions of the two rotating shafts 413 are fixedly connected to pulleys 414. The rotating shaft 1 413 on the front side rotates, driving the rotating shaft 1 413 on the rear side connected by a belt 415 to rotate. A rotating shaft 2 421 is rotatably connected between the two brackets 101, and the right side rotation of the rotating shaft 2 421 passes through the outer wall of the right side bracket 101 and extends to the outside. The rotating shaft 1 413 on the front side rotates, driving the rotating shaft 1 The gear 423 fixedly connected to the right side of the shaft 1 413 rotates, and a gear 423 is fixedly connected to the right side extension of the rotating shaft 2 421. The two gears 423 are meshed with each other, and the gear 423 on the front rotating shaft 1 413 rotates, driving the gear 423 fixedly connected to the right side of the rotating shaft 2 421 to rotate, thereby driving the rotating shaft 2 421 to rotate, and the two rotating shafts 1 413 and the rotating shaft 2 421 rotate, thereby driving the rollers 422 provided on the two rotating shafts 1 413 and the rotating shaft 2 421 to rotate, and a brush 424 is fixedly connected between the two brackets 101, and the bottom of the brush 424 contacts the roller 422 on the rear side, so as to brush away the dirt on the yarn and keep the yarn clean and tidy. The yarn enters from the tensioning mechanism 2 and passes through the softening mechanism 3.Finally, it is transferred from the transfer guide mechanism 4 to the next process.

[0034] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A yarn elastic conveying guide frame, comprising a fixed base (1), wherein the fixed base (1) is provided with a tensioning mechanism (2), a softening mechanism (3) and a conveying guide mechanism (4), characterized in that ； The top left and right sides of the fixed base (1) are fixedly connected to bracket one (101), the top of the fixed base (1) is fixedly connected to two bracket twos (102), the top of the fixed base (1) is fixedly connected to bracket three (103), the top of the bracket three (103) is fixedly connected to a plurality of springs (211), the tops of the plurality of springs (211) are fixedly connected to a fixed disk (212), and the top of the fixed disk (212) is fixedly connected to an elastic protection pad (213).

2. A yarn elastic conveying guide frame according to claim 1, characterized in that: The top of the bracket three (103) is fixedly connected to two fixing frames (214), and a sliding groove (215) is provided on the top of the two fixing frames (214). The left and right sides of the two fixing frames (214) are slidably connected to a sliding rod (216), and the sides of the two sliding rods (216) close to each other are rotatably connected to a guide rod (217), and the outer wall of the guide rod (217) is fixedly connected to an elastic protective sleeve (218), and the tops of the two fixing frames (214) are fixedly connected to a fixing plate (221), and the tops of the two fixing frames (214) pass through the outside of the fixing plate (221).

3. A yarn elastic conveying guide frame according to claim 2, characterized in that: An adjusting rod (222) is threadedly passed through the central axis of the fixed plate (221), and the adjusting rod (222) is rotatably connected to an adjusting disk (223). The top of the adjusting disk (223) is fixedly connected to a second sliding rod (224). The top of the second sliding rod (224) slides through the outer wall of the fixed plate (221) and extends to the outside. A tensioning rod (225) is rotatably connected to the inner wall of the adjusting disk (223).

4. The yarn elastic conveying guide frame according to claim 3, characterized in that: The softening mechanism (3) comprises a heating barrel (301) penetrating two brackets (102), a hollow groove (302) is provided inside the heating barrel (301), and a heating wire (303) is provided on the inner wall of the hollow groove (302).

5. The yarn elastic conveying guide frame according to claim 4, characterized in that: Two rotating shafts (413) are rotatably connected between the two brackets (101), and the two rotating shafts (413) are respectively located at the front and rear sides of the two brackets (101). The right sides of the two rotating shafts (413) rotate through the outer wall of the right bracket (101) and extend to the outside.

6. The yarn elastic conveying guide frame according to claim 5, characterized in that: The right extensions of the two rotating shafts (413) are fixedly connected to pulleys (414), and the two pulleys (414) are provided with belts (415). The two brackets (101) are rotatably connected to the rotating shaft (421), and the right side of the rotating shaft (421) rotates through the outer wall of the right bracket (101) and extends to the outside.

7. The yarn elastic conveying guide frame according to claim 6, characterized in that: Rollers (422) are sleeved on the outer walls of the two rotating shafts (413) and (421), and gears (423) are fixedly connected to the right extensions of the rotating shafts (413) and (421) located on the front side, and the two gears (423) are meshed with each other.

8. The yarn elastic conveying guide frame according to claim 7, characterized in that: The right side of the bracket one (101) located on the right side is fixedly connected to a motor support plate (411), the top of the motor support plate (411) is fixedly connected to a motor (412), the output shaft of the motor (412) is fixedly connected to the rotating shaft one (413) located on the front side through a coupling, and a brush (424) is fixedly connected between the two brackets one (101), and the bottom of the brush (424) is in contact with the roller (422) located on the rear side.

Images