Sock weaving positioning mechanism

Abstract

The utility model discloses a positioning mechanism for sock weaving, which belongs to the technical field of sock weaving and comprises a support, a positioning component is arranged in the support and comprises a worm gear and a worm, the worm gear is meshed with the worm, a threaded rod is in threaded connection with the inside of the worm gear, and the threaded rod is in threaded connection with the inside of the support. A fixing frame is fixedly installed at the bottom of the threaded rod, connecting shafts are rotatably installed on the inner walls of the two sides of the fixing frame, and five sets of pressing wheels are fixedly installed on the outer sides of the connecting shafts, so that spinning threads can be effectively prevented from falling off and deviating, it can be ensured that each thread is woven at the correct position, and therefore the patterns and lines of socks are clear and regular, and the quality of the socks is improved. The tensioning wheel is simple in structure and accurate in size, the overall quality and attractiveness of products are improved, the tensioning degree of spinning threads on the outer side of the tensioning wheel can be adjusted, and the spinning threads can be evenly stressed in the weaving process, so that it is guaranteed that the weaving density of all parts of socks is consistent, and the situation that local parts are too loose or too tight is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sock weaving technical field especially relates to a sock weaving positioning mechanism. BACKGROUND

[0002] As an indispensable clothing and accessory in people's daily life, the market demand for socks is continuously and steadily growing. With the improvement of people's living standards and the pursuit of fashion and comfort, the types and functions of socks are increasingly diversified, which puts higher requirements on the production quality and efficiency of socks. As an important branch of the textile industry, the sock weaving industry plays an important role in meeting market demand and promoting economic development. In the traditional sock weaving process, the positioning of the textile thread mainly relies on simple mechanical devices or manual operation. However, these methods often fail to achieve accurate positioning, resulting in problems such as deviation, crossing and shedding of the textile thread during weaving. This not only affects the appearance quality of the socks, such as pattern distortion and uneven lines, but also may reduce the comfort and durability of the socks, as uneven distribution of the thread may cause local pressure concentration or structural weakness, and the tightness or looseness of the thread may affect production; therefore, we propose a sock weaving positioning mechanism to solve this problem. SUMMARY

[0003] The purpose of the utility model is to provide a sock weaving positioning mechanism to solve the problems raised in the background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A sock weaving positioning mechanism, comprising: a support, the inside of the support is provided with a positioning assembly, the positioning assembly comprises: a worm gear and a worm, the worm gear is engaged with the worm, a threaded rod is screw-connected in the inside of the worm gear, a fixed frame is fixedly installed at the bottom of the threaded rod, a connecting shaft is rotatably installed on the inner walls of the two sides of the fixed frame, five groups of pressure wheels are fixedly installed on the outside of the connecting shaft, a rotating shaft is rotatably installed on the inner walls of the two sides of the support, five groups of positioning wheels are fixedly installed on the outside of the rotating shaft, a fixed plate is fixedly installed on the two sides of the support, a tensioning assembly is arranged in the inside of each of the two groups of fixed plates, the tensioning assembly comprises: a lead screw, a threaded block is screw-connected on the outside of the lead screw, a hinge seat is fixedly installed on the top and bottom of the threaded block, a connecting rod is hingedly connected in the inside of each of the two groups of hinge seats, a fixed block is hingedly connected to the end of each of the two groups of connecting rods away from each other, the two groups of fixed blocks are arranged in the inside of the fixed plate, a fixed shaft is arranged on one side of each of the two groups of fixed blocks, and a plurality of tensioning wheels are fixedly installed on the outside of each of the two groups of fixed shafts.

[0006] Preferably, the worm gear is rotatably installed on the top of the support, the threaded rod is slidably installed in the top of the support, the top of the support is fixedly installed with two groups of short plates, the worm is rotatably installed in the two groups of short plates, the side of the short plate on the right is fixedly installed with motor two, and the output shaft of the motor two is fixedly connected with the worm.

[0007] Preferably, the side of the two groups of fixed plates is fixedly installed with a short block and a motor one, the two groups of lead screws are rotatably installed in the corresponding short blocks, and the output shafts of the two groups of motor ones are fixedly connected with the corresponding lead screws.

[0008] Preferably, the inside of the two groups of fixed plates is provided with a limiting groove and two groups of sliding grooves, the two groups of threaded blocks are slidably installed in the corresponding limiting grooves, the two sides of the four groups of fixed blocks are fixedly installed with sliding blocks, and the two groups of sliding blocks on the same side are slidably installed in the corresponding sliding grooves.

[0009] Preferably, the two sides of the fixed frame are fixedly installed with limiting blocks, the two groups of limiting blocks are slidably installed with sliding rods in the inside, the two sides of the support are provided with rectangular grooves in the inside, and the two groups of sliding rods are fixedly installed in the corresponding rectangular grooves.

[0010] Preferably, the two ends of the two groups of fixed shafts are rotatably connected with the corresponding fixed blocks, and the positioning wheels are matched with the pressing wheels.

[0011] In the novel sock weaving positioning mechanism, the positioning assembly, the motor two and the support are arranged, the motor two is driven, the worm is driven to rotate by the motor two, the threaded rod drives the fixed frame to move up and down, the pressing wheel in the fixed frame presses the textile line in the positioning wheel, the textile line can be effectively prevented from falling off and deviating, each line can be ensured to be knitted at a correct position, the pattern and the grain of the sock are clear and regular, the size is accurate, and the overall quality and the aesthetic degree of the product are improved.

[0012] The utility model discloses a kind of sock weaving positioning mechanisms, by being provided with tensioning assembly, motor one, fixed plate and limit groove, drive motor one, so that motor one drives screw rod to rotate, so that threaded strip block slides inside limit groove, when being articulated by connecting seat and connecting rod, connecting rod and fixed block are articulated, so that threaded strip block moves simultaneously drives the slider of two groups fixed block both sides to slide inside corresponding sliding slot, so that the two groups fixed block located in same side drive corresponding fixed shaft and its outside tensioning wheel relative motion, so that the tensioning degree of textile thread outside tensioning wheel can be adjusted, can make textile thread uniform stress in weaving process, to ensure that the knitting density of each part of sock is consistent, help to avoid appearing local too loose or too tight condition, make the appearance of sock more flat and beautiful, also improve the durability of sock, and equipment can be made in optimum working condition, reduce the loss of equipment, prolong the service life of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A three-dimensional structure schematic view of a sock weaving positioning mechanism is provided for the utility model;

[0014] Figure 2 A partial sectional view structure schematic view of a sock weaving positioning mechanism is provided for the utility model;

[0015] Figure 3 A positioning assembly structure schematic view is provided for the utility model;

[0016] Figure 4 A tensioning assembly structure schematic view is provided for the utility model.

[0017] In the drawing: 1, support; 2, fixed plate; 3, rotating shaft; 4, positioning wheel; 5, motor one; 6, limit groove; 7, motor two; 8, tensioning assembly; 801, screw rod; 802, threaded strip block; 803, hinge seat; 804, connecting rod; 805, fixed block; 806, fixed shaft; 807, tensioning wheel; 808, slider; 809, short block; 9, positioning assembly; 901, worm; 902, worm gear; 903, threaded rod; 904, fixed frame; 905, connecting shaft; 906, compression wheel; 907, limit block; 908, sliding rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0019] REFERENCE Figures 1-4The utility model provides a sock weaving positioning mechanism, it includes: support 1, the inside of support 1 is provided with positioning assembly 9, positioning assembly 9 includes: worm wheel 902 and worm 901, worm wheel 902 is engaged with worm 901, the inside screw thread connection of worm wheel 902 has threaded rod 903, the bottom fixed mounting of threaded rod 903 has fixed frame 904, the both sides inner wall of fixed frame 904 rotatably installs connecting shaft 905, the outside fixed mounting of connecting shaft 905 has five groups of compression wheel 906, the both sides inner wall of support 1 rotatably installs rotating shaft 3, the outside fixed mounting of rotating shaft 3 has five groups of positioning wheel 4, the both sides of support 1 are fixedly installed with fixed plate 2, the inside of two groups of fixed plate 2 is provided with tensioning assembly 8, and tensioning assembly 8 includes: lead screw 801, the outside screw thread connection of lead screw 801 has threaded strip block 802, the top and bottom of threaded strip block 802 are fixedly installed with hinge seat 803, the inside of two groups of hinge seat 803 is hingedly connected with connecting rod 804, and the end of mutual far away of two groups of connecting rod 804 is hingedly connected with fixed block 805, and two groups of fixed block 805 are arranged in the inside of fixed plate 2, and one side of two groups of fixed block 805 is provided with fixed shaft 806, and the outside of two groups of fixed shaft 806 is fixedly installed with a plurality of tensioning wheels 807.

[0020] In the embodiment, the worm wheel 902 is rotatably installed on the top of the support 1, the threaded rod 903 is slidably installed in the top end of the support 1, the top of the support 1 is fixedly installed with two groups of short plates, the worm 901 is rotatably installed in the inside of the two groups of short plates, the right side of the short plate is fixedly installed with the motor two 7, the output shaft of the motor two 7 is fixedly connected with the worm 901, so as to facilitate the rotation of the worm 901 and the compression of the compression wheel 906 and the positioning wheel 4, the one side of the two groups of fixed plates 2 is fixedly installed with the short block 809 and the motor one 5, the two groups of lead screws 801 are rotatably installed in the inside of the corresponding short block 809, the output shafts of the two groups of motor one 5 are fixedly connected with the corresponding lead screws 801, so as to facilitate the movement of the threaded strip block 802 and the relative movement of the two groups of fixed shafts 806 and the five groups of tensioning wheels 807, and the tension of the textile line is adjusted.

[0021] In the embodiment, the inside of the two groups of fixed plates 2 are provided with limiting grooves 6 and two groups of sliding grooves, two groups of threaded strip blocks 802 are slidingly installed in the inside of the corresponding limiting grooves 6 respectively, both sides of four groups of fixed blocks 805 are fixedly installed with sliding blocks 808, two groups of sliding blocks 808 located at the same side are slidingly installed in the inside of the corresponding sliding grooves respectively, preventing the threaded strip block 802 from rotating when moving, both sides of the fixed frame 904 are fixedly installed with limiting blocks 907, both sides of the two groups of limiting blocks 907 are slidingly installed with sliding rods 908, both sides of the inside of the bracket 1 are provided with rectangular grooves, two groups of sliding rods 908 are fixedly installed in the inside of the corresponding rectangular grooves respectively, facilitating the stable movement of the connecting shaft 905 and the pressing wheel 906, both ends of the two groups of fixed shafts 806 are rotatably connected with the corresponding fixed blocks 805 respectively, the positioning wheel 4 is matched with the corresponding pressing wheel 906, improving the precision of the device.

[0022] In the embodiment, when in use, the textile line is sequentially threaded through the top of the positioning wheel 4, the bottom of the bottom tensioning wheel 807 and the top of the top tensioning wheel 807, then the second driving motor 7 is driven, so that the second driving motor 7 drives the worm 901 to rotate, the worm 901 drives the worm gear 902 to rotate, the threaded rod 903 drives the fixed frame 904 to move up and down, the pressing wheel 906 in the inside of the fixed frame 904 is pressed to the textile line in the inside of the positioning wheel 4, the first driving motor 5 is driven, so that the first driving motor 5 drives the lead screw 801 to rotate, the threaded strip block 802 is slidingly installed in the inside of the limiting groove 6, at this time, through the hinging of the connecting seat and the connecting rod 804 and the hinging of the connecting rod 804 and the fixed block 805, the threaded strip block 802 is moved while driving the sliding blocks 808 on both sides of the two groups of fixed blocks 805 to slide in the inside of the corresponding sliding grooves, so that the two groups of fixed blocks 805 located at the same side drive the corresponding fixed shafts 806 and the tensioning wheels 807 outside the fixed shafts 806 to move relatively, so that the tensioning degree of the textile line outside the tensioning wheels 807 can be adjusted.

[0023] The hosiery weaving positioning mechanism provided by the utility model is described in detail above. The principles and implementation manners of the utility model are described by applying specific embodiments in this paper, and the above embodiment description is only used to help understand the method and core idea of the utility model. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principles of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A hosiery knitting positioning mechanism characterized by, Include: Support (1), the inside of the support (1) is provided with a positioning assembly (9), the positioning assembly (9) comprises: worm wheel (902) and worm (901), the worm wheel (902) is engaged with worm (901), the inside of the worm wheel (902) is threadedly connected with threaded rod (903), the bottom of the threaded rod (903) is fixedly installed with fixed frame (904), the both sides of the inner wall of the fixed frame (904) are rotatably installed with connecting shaft (905), the outer side of the connecting shaft (905) is fixedly installed with five groups of pressing wheel (906), the both sides of the inner wall of the support (1) are rotatably installed with rotating shaft (3), the outer side of the rotating shaft (3) is fixedly installed with five groups of positioning wheel (4), the both sides of the support (1) are fixedly installed with fixed plate (2), the inside of two groups of fixed plate (2) is provided with tensioning assembly (8), the tensioning assembly (8) comprises: lead screw (801), the outer side of the lead screw (801) is threadedly connected with threaded block (802), the top and bottom of the threaded block (802) are fixedly installed with hinge base (803), the inside of two groups of hinge base (803) is hingedly connected with connecting rod (804), the ends of two groups of connecting rod (804) away from each other are hingedly connected with fixed block (805), two groups of fixed block (805) are arranged in the inside of fixed plate (2), one side of two groups of fixed block (805) is provided with fixed shaft (806), the outer side of two groups of fixed shaft (806) is fixedly installed with multiple groups of tensioning wheel (807).

2. A hosiery knitting positioning mechanism according to claim 1, wherein The worm wheel (902) is rotatably installed on the top of the support (1), the threaded rod (903) is slidably installed in the top end of the support (1), the top of the support (1) is fixedly installed with two groups of short plates, the worm (901) is rotatably installed in the inside of the two groups of short plates, one side of the short plate on the right side is fixedly installed with motor two (7), the output shaft of the motor two (7) is fixedly connected with the worm (901).

3. A hosiery knitting positioning mechanism according to claim 1, wherein One side of two groups of fixed plate (2) is fixedly installed with short block (809) and motor one (5), two groups of lead screw (801) are rotatably installed in the inside of the corresponding short block (809), the output shaft of two groups of motor one (5) is fixedly connected with the corresponding lead screw (801).

4. A hosiery knitting positioning mechanism according to claim 1, wherein The inside of two groups of fixed plate (2) is provided with limiting groove (6) and two groups of sliding groove, two groups of threaded block (802) are slidably installed in the inside of the corresponding limiting groove (6), two sides of four groups of fixed block (805) are fixedly installed with sliding block (808), two groups of sliding block (808) on the same side are slidably installed in the inside of the corresponding sliding groove.

5. A hosiery knitting positioner mechanism according to claim 1 wherein, The both sides of the fixed frame (904) are fixedly installed with limiting block (907), the inside of two groups of limiting block (907) is slidably installed with slide rod (908), the both sides of the inside of the support (1) is provided with rectangular groove, two groups of slide rod (908) are fixedly installed in the inside of the corresponding rectangular groove.

6. A hosiery knitting positioner mechanism according to claim 1 wherein, Two ends of the fixed shaft (806) are respectively rotatably connected with corresponding fixed blocks (805), and the positioning wheel (4) is respectively matched with corresponding pressing wheels (906).

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