Silk guide frame of silk winder

Abstract

The utility model relates to the technical field of yarn guide frames, and discloses a yarn guide frame of a yarn winder, which comprises a base plate, two groups of supporting components for supporting are fixed at the upper end of the base plate, one group of supporting components is rotatably connected with a transmission wheel, and the other group of supporting components is rotatably provided with a resistance control unit; an expansion part used for stretching and expanding the silk threads is further arranged between the two supporting assemblies. By arranging the clamping metal sheet, the clamping effect can be achieved, the inner adjusting rod is twisted, the gap between the two half resistance wheels is changed, the clamping metal sheet deforms, a silk thread moves and is extruded into the clamping metal sheet when being pulled, certain resistance is generated, the silk thread is in a tightened state, and the silk thread is prevented from falling off. Different silk threads can be controlled through the inner adjusting rod, so that the silk threads have resistance after being conveyed out, and the silk threads are in a tightened state.

Description

Technical Field

[0001] The utility model relates to the technical field of wire guide frames, in particular to a wire guide frame of a wire winding machine. Background Art

[0002] The wire guide frame of the winding machine plays an important role in the textile field. Its main function is to guide and support the movement of the silk thread in the winding machine, ensuring that the silk thread can pass through each process link smoothly and orderly. In practical applications, the design of the wire guide frame needs to take into account factors such as the material, thickness, and tension of the silk thread to ensure that the silk thread will not be over-stretched or compressed during transmission, thereby maintaining the quality and performance of the silk thread. In actual use, the transmission of the silk thread needs to be tightened. For silk threads of different thicknesses, the same wire guide frame is used, and the friction force is different, and the tension degree also changes, affecting the operation of the silk thread. Based on this, an adjustable wire guide frame is proposed. Utility Model Content

[0003] The utility model aims to provide a wire guide frame of a wire winding machine to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: a wire guide frame of a wire winding machine, comprising a base plate, two groups of support components are fixed on the upper end of the base plate for supporting, one group of support components is rotatably connected to a transmission wheel, and the other group of support components is rotatably provided with a resistance control unit;

[0005] An expansion component for stretching and expanding the silk thread is also provided between the two groups of support components.

[0006] Preferably, the expansion component includes a support spring and a connecting ring, the support spring is fixed to the upper end of the base plate, the connecting ring is fixed to the end of the support spring, and the connecting ring is used to limit the position of the wire.

[0007] Preferably, the support assembly includes a support sleeve and a support sleeve rod, the support sleeve is fixed on the base plate, the outer side of the support sleeve is provided with a longitudinal slide groove connected with the inner part, the support sleeve rod is sleeved into the inner part of the support sleeve, and a fastening bolt is threadedly connected on the outer wall of the support sleeve rod near the lower end, the fastening bolt extends from the longitudinal slide groove, and the fastening bolt is pressed against the outer wall of the support sleeve;

[0008] The upper end of the support sleeve rod of one group of support assemblies is rotatably connected to the transmission wheel, and a resistance control unit is rotatably provided on the support sleeve rod of the other group of support assemblies.

[0009] Preferably, the resistance control unit includes a rotating shaft rotatably connected to another group of supporting assembly support sleeve rods, the outer wall of the rotating shaft is roughly arranged, an extension groove is opened on the outer wall of the rotating shaft, two groups of relative control frames are slidingly arranged inside the rotating shaft, the control frames extend from the extension groove, a resistance wheel is sleeved on the outer side of the rotating shaft, the resistance wheel is arranged in two halves, the two halves of the resistance wheel are respectively fixed to the two groups of control frames, an inner adjusting rod is inserted into the rotating shaft, the inner adjusting rod is a bidirectional threaded rod, and the inner adjusting rod passes through the two control frames respectively, and is threadedly connected to the two control frames respectively.

[0010] Preferably, the inner sides of the two halves of the resistance wheel are provided with slots, a clamping metal sheet is provided between the slots on both sides, the edges of the clamping metal sheet are clamped into the slots, and the middle part thereof is provided in an inward-facing triangle, and the clamping metal sheet is used to clamp the wire.

[0011] Preferably, both ends of the rotating shaft are provided with external openings, and external brackets are clamped on the external openings on both sides. The external brackets are symmetrically arranged along the resistance wheel, and matching wheels are rotatably provided on both sides of the external brackets, and the two matching wheels are respectively located on both sides of the resistance wheel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model can produce a clamping effect by setting a clamping metal sheet, twisting the inner adjustment rod, and changing the gap between the two halves of the resistance wheel. The clamping metal sheet is deformed, and the wire moves and is pulled and squeezed into the clamping metal sheet, generating a certain resistance, so that the wire is in a taut state. Different wires can be controlled by the inner adjustment rod, so that the wire has resistance after being transmitted, making the wire in a taut state.

[0014] (2) The utility model provides a support spring so that the wire can be accelerated or decelerated suddenly. The support spring can achieve a certain balance and prevent the wire from falling out of the clamping metal sheet or breaking.

[0015] (3) The utility model provides the matching wheels on both sides, so that the outwardly transmitted silk thread needs to pass through a half circle of clamping metal sheet no matter how the direction changes, which is convenient for limiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the planar conductive wire of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the resistance control unit of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of clamping metal sheets of the utility model;

[0020] Figure 5 It is a schematic diagram of a half-section structure of a metal sheet clamping device of the utility model.

[0021] In the figure: 1. base plate; 2. expansion component; 21. support spring; 22. connecting ring; 3. support assembly; 31. support sleeve; 32. longitudinal slide groove; 33. support sleeve rod; 34. fastening bolt; 4. transmission wheel; 5. resistance control unit; 51. rotating shaft; 52. extension groove; 53. inner adjustment rod; 54. control frame; 55. resistance wheel; 56. card slot; 57. clamping metal sheet; 58. outer mouth; 59. outer bracket; 501. matching wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides a technical solution: a wire guide frame of a wire winding machine, comprising a base plate 1, two groups of supporting components 3 for supporting are fixed on the upper end of the base plate 1, one group of supporting components 3 is rotatably connected to a transmission wheel 4, and the other group of supporting components 3 is rotatably provided with a resistance control unit 5;

[0024] An expansion component 2 for stretching and expanding the silk thread is also provided between the two groups of support components 3 .

[0025] The expansion component 2 includes a support spring 21 and a connection ring 22. The support spring 21 is fixed to the upper end of the base plate 1, and the connection ring 22 is fixed to the end of the support spring 21. The connection ring 22 is used to limit the position of the wire.

[0026] The support assembly 3 includes a support sleeve 31 and a support sleeve rod 33. The support sleeve 31 is fixed on the base plate 1. The outer side of the support sleeve 31 is provided with a longitudinal slide groove 32 connected to the inner part. The support sleeve rod 33 is sleeved into the inner part of the support sleeve 31. The outer wall of the support sleeve rod 33 near the lower end is also threadedly connected with a fastening bolt 34. The fastening bolt 34 extends from the longitudinal slide groove 32, and the fastening bolt 34 is pressed against the outer wall of the support sleeve 31, so that the height of the support assembly 3 can be adjusted, which is convenient for control and the wire is restricted.

[0027] The upper end of the support sleeve rod 33 of one group of support assemblies 3 is rotatably connected to the transmission wheel 4, and the support sleeve rod 33 of the other group of support assemblies 3 is rotatably provided with a resistance control unit 5.

[0028] The resistance control unit 5 includes a rotating shaft 51 which is rotatably connected to the support sleeve rod 33 of another group of support components 3. The outer wall of the rotating shaft 51 is roughly arranged, and an extension groove 52 is opened on the outer wall of the rotating shaft 51. Two groups of relative control frames 54 are slidably arranged inside the rotating shaft 51. The control frames 54 extend from the extension groove 52. A resistance wheel 55 is sleeved on the outer side of the rotating shaft 51. The resistance wheel 55 is arranged in two halves, and the two halves of the resistance wheel 55 are respectively fixed to the two groups of control frames 54. An inner adjusting rod 53 is inserted into the rotating shaft 51. The inner adjusting rod 53 is a bidirectional threaded rod, and the inner adjusting rod 53 passes through the two control frames 54 respectively, and is threadedly connected to the two control frames 54 respectively. In the process of rotating the inner adjusting rod 53, the two control frames 54 can move relative to each other.

[0029] A slot 56 is provided on the inner side of the two halves of the resistance wheel 55, and a clamping metal sheet 57 is provided between the slots 56 on both sides. The edge of the clamping metal sheet 57 is clamped into the slot 56, and the middle part is arranged in an inward triangle. The clamping metal sheet 57 is used to clamp the silk thread. The spacing between the two halves of the resistance wheel 55 can be changed, so that the degree to which the clamping metal sheet 57 squeezes the silk thread can be changed. During the transmission of the silk thread, the silk thread is clamped in the clamping metal sheet 57, and a certain degree of resistance is generated. At the same time, the clamping metal sheet 57 can also be adjusted to suit different silk threads.

[0030] Both ends of the rotating shaft 51 are provided with external openings 58, and external brackets 59 are clamped on the external openings 58 on both sides. The external brackets 59 are symmetrically arranged along the resistance wheel 55, and matching wheels 501 are rotatably provided on both sides of the external brackets 59. The two matching wheels 501 are respectively located on both sides of the resistance wheel 55, so that the contact range between the wire and the clamping metal sheet 57 is large.

[0031] When in use, the thread is wound around the transmission wheel 4, passed downward through the connecting ring 22, and then passed through the upper end of the matching wheel 501 on one side, the lower end of the resistance wheel 55, and the upper end of the other matching wheel 501, so as to limit and guide the thread;

[0032] During the wire conduction process, it is squeezed inside the clamping metal sheet 57 and clamped inside the clamping metal sheet 57. Then, by twisting the inner adjustment rod 53, the two control frames 54 are slid, so that the gap between the two half resistance wheels 55 is changed, and the clamping metal sheet 57 is deformed. After that, the wire moves and is pulled and squeezed into the clamping metal sheet 57, generating a certain resistance. Then, a certain force is required for the wire to move, and the wire is also tightened. Different wires can be controlled by the inner adjustment rod 53.

[0033] When the wire is accelerated or decelerated suddenly, the support spring 21 can achieve a certain balance to prevent the wire from falling out of the clamping metal sheet 57 and also prevent the wire from breaking;

[0034] The matching wheels 501 on both sides are arranged so that the outwardly transmitted wire needs to fill half a circle of the clamping metal sheet 57. No matter how the direction of the outwardly transmitted wire changes, it needs to pass through half a circle of the clamping metal sheet 57 for the convenience of limiting.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire guide frame for a wire winding machine, characterized in that: It comprises a base plate (1), wherein two groups of supporting components (3) are fixed on the upper end of the base plate (1), wherein one group of the supporting components (3) is rotatably connected to a transmission wheel (4), and the other group of the supporting components (3) is rotatably provided with a resistance control unit (5); An expansion component (2) for stretching and expanding the silk thread is also provided between the two groups of support components (3).

2. The wire guide frame of the wire winding machine according to claim 1, characterized in that: The expansion component (2) comprises a support spring (21) and a connecting ring (22); the support spring (21) is fixed to the upper end of the base plate (1); the connecting ring (22) is fixed to the end of the support spring (21); and the connecting ring (22) is used to limit the position of the silk thread.

3. The wire guide frame of the wire winding machine according to claim 1, characterized in that: The support assembly (3) comprises a support sleeve (31) and a support sleeve rod (33); the support sleeve (31) is fixed on the base plate (1); a longitudinal slide groove (32) communicating with the interior is provided on the outer side of the support sleeve (31); the support sleeve rod (33) is sleeved into the interior of the support sleeve (31); a fastening bolt (34) is threadedly connected to the outer wall of the support sleeve rod (33) near the lower end; the fastening bolt (34) extends from the longitudinal slide groove (32), and the fastening bolt (34) is pressed against the outer wall of the support sleeve (31); The upper end of the support sleeve rod (33) of one group of support assemblies (3) is rotatably connected to the transmission wheel (4), and the support sleeve rod (33) of the other group of support assemblies (3) is rotatably provided with a resistance control unit (5).

4. The wire guide frame of the wire winding machine according to claim 3, characterized in that: The resistance control unit (5) comprises a rotating shaft (51) rotatably connected to a supporting sleeve rod (33) of another supporting assembly (3); the outer wall of the rotating shaft (51) is roughly arranged; an extension groove (52) is provided on the outer wall of the rotating shaft (51); two groups of opposite control frames (54) are slidably arranged inside the rotating shaft (51); the control frames (54) extend from the extension groove (52); a resistance wheel (55) is sleeved on the outer side of the rotating shaft (51); the resistance wheel (55) is arranged in two halves; the two halves of the resistance wheel (55) are respectively fixed to the two groups of control frames (54); an inner adjustment rod (53) is inserted inside the rotating shaft (51); the inner adjustment rod (53) is a bidirectional threaded rod; and the inner adjustment rod (53) passes through the two control frames (54) respectively and is respectively threadedly connected to the two control frames (54).

5. The wire guide frame of the wire winding machine according to claim 4, characterized in that: A clamping groove (56) is provided on the inner side of the two halves of the resistance wheel (55), and a clamping metal sheet (57) is clamped between the clamping grooves (56) on both sides. The edge of the clamping metal sheet (57) is clamped into the clamping groove (56), and the middle part thereof is arranged in an inward triangle shape. The clamping metal sheet (57) is used to clamp the wire.

6. The wire guide frame of the wire winding machine according to claim 5, characterized in that: Both ends of the rotating shaft (51) are provided with external openings (58), and external brackets (59) are clamped on the external openings (58) on both sides. The external brackets (59) are symmetrically arranged along the resistance wheel (55), and matching wheels (501) are rotatably arranged on both sides of the external bracket (59). The two matching wheels (501) are respectively located on both sides of the resistance wheel (55).

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