Traction roller for spinning machine

Abstract

The utility model discloses a traction roller for a spinning machine, which comprises a rotating roller, the outer side of the rotating roller is fixedly connected with fixed traction discs at equal intervals, the inside of the rotating roller is rotatably connected with a first threaded rod, the outer side of the first threaded rod is in threaded connection with a movable rod, and the outer side of the rotating roller is in sliding connection with a movable traction disc located on one side of the fixed traction disc. A first sliding groove is formed in the fixed traction disc, a connecting sleeve is connected to the interior of the first sliding groove in a sliding mode, the connecting sleeve is fixedly connected with the movable traction disc, and first limiting blocks are symmetrically and fixedly connected to the interior of the movable traction disc. The movable rod drives the movable traction disc to move through the limiting block, the movable traction disc drives the connecting sleeve to move, the positions of the movable traction disc and the connecting sleeve can be adjusted according to the actual spinning situation, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of traction rollers, in particular to a traction roller for a spinning machine. Background Art

[0002] The original meaning of textile is the general term for spinning and weaving. However, with the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of technologies such as non-woven textile materials and three-dimensional composite weaving, it is not only traditional hand-spinning and weaving, but also includes non-woven technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology, etc., for clothing, industrial use, and decorative textiles. In the spinning production process, a traction device is required for traction. The existing application number is: CN201920209295.1. The utility model patent proposes a traction device for color spinning production, including a base, a vertically arranged traction box is welded on the top of the base, and a horizontally arranged movable hole is opened on the top of the traction box... The inner wall of the two spring grooves is fixed with one end of the spring, and the other end of the spring is fixed to the inner wall of the traction box. The bottom of the slide is fixed with one end of the pull rod, and the other end of the pull rod extends out of the traction box. The utility model is cleverly designed, reasonable in structure, quickly pulls the color spinning yarn, has high working efficiency, cleans the dust adhering to the color spinning yarn, is highly practical, and is suitable for promotion. The size of the traction roller inside the device in the above patent cannot be adjusted. During the traction process, the staff needs to replace the fixed ring according to the actual spinning situation, which affects the work efficiency and reduces the practicality of the device. Therefore, a traction roller for a spinning machine is provided to solve the above problem. Utility Model Content

[0003] The purpose of the utility model is to provide a traction roller for a spinning machine, so as to solve the problem that the size of the traction roller inside the device proposed in the above background technology cannot be adjusted, and during the traction process, the staff needs to replace the fixed ring according to the actual situation of spinning, which affects the work efficiency and reduces the practicability of the device.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model provides a traction roller for a spinning machine, comprising a rotating roller, the outer side of the rotating roller is equidistantly fixedly connected with a fixed traction disk, the interior of the rotating roller is rotatably connected with a first threaded rod, the outer side of the first threaded rod is threadedly connected with a moving rod, the outer side of the rotating roller and located at a side of the fixed traction disk is slidably connected with a moving traction disk, the fixed traction disk is provided with a first slide groove inside, the first slide groove is slidably connected with a connecting sleeve, the connecting sleeve is fixedly connected to the moving traction disk, the moving traction disk is symmetrically fixedly connected with a first limiting block inside, the first limiting block is fixedly connected to the moving rod, the rotating roller is provided with a third slide groove inside, the third slide groove is slidably connected with a clamping block, and the first threaded rod is provided with clamping grooves used in conjunction with the clamping block at equidistant intervals inside.

[0006] The staff rotates the second threaded rod to drive the push rod to slide inside the second slide groove through the limit plate, and the block slides inside the slot under the elastic force of the telescopic spring, so as to rotate the first threaded rod, and the first threaded rod drives the moving rod to move, and the moving rod drives the moving traction disk to move through the first limit block, and the moving traction disk drives the connecting sleeve to slide inside the first slide groove, thereby the positions of the moving traction disk and the connecting sleeve can be adjusted according to the actual spinning situation. When the adjustment is completed, the torsion block is rotated in the opposite direction, and the torsion block drives the second threaded rod to rotate, and the second threaded rod drives the limit plate to push the push rod to squeeze the block, so that the block limits and fixes the first threaded rod to prevent the first threaded rod from shaking when the rotating roller rotates, thereby increasing the stability of the moving traction disk and the connecting sleeve during use, and improving the practicability of the device.

[0007] As a preferred solution of the utility model, a limiting rod is symmetrically fixedly connected inside the first sliding groove, and a second limiting groove used in conjunction with the limiting rod is symmetrically opened inside the connecting sleeve.

[0008] It is convenient to limit the connecting sleeve to prevent the connecting sleeve from shifting during movement.

[0009] As a preferred solution of the utility model, first limiting grooves for use with the first limiting block are equidistantly provided inside the rotating roller.

[0010] It is convenient to limit the first limit block and prevent the first limit block from shifting during the movement.

[0011] As a preferred solution of the utility model, a second limit block is slidably connected inside the third sliding groove, and the second limit block is fixedly connected to the clamping block.

[0012] It is convenient to limit the card block to prevent the card block from shifting during movement.

[0013] As a preferred solution of the utility model, a second sliding groove is provided inside the clamping block, the interior of the second sliding groove is slidably connected to a limit plate, and a push rod is symmetrically fixedly connected to the bottom of the limit plate.

[0014] The second threaded rod drives the push rod to slide inside the second sliding groove through the limiting plate.

[0015] As a preferred solution of the utility model, a second threaded rod is rotatably connected inside the rotating roller, the second threaded rod is threadably connected to the limiting plate, and a torsion block is fixedly connected to the top of the second threaded rod.

[0016] The staff rotates the torsion block to drive the second threaded rod to rotate.

[0017] As a preferred solution of the utility model, a telescopic spring is sleeved on the outer side of the second threaded rod and located on the top of the second limiting block.

[0018] The clamping block slides inside the clamping slot under the elastic force of the telescopic spring, so as to limit the first threaded rod.

[0019] The beneficial effect achieved by the utility model is that through the arrangement of the connecting sleeve, the movable traction disk and the movable rod, the first threaded rod can be rotated to drive the movable rod to move, the movable rod drives the movable traction disk to move through the limit block, and the movable traction disk drives the connecting sleeve to move, and the positions of the movable traction disk and the connecting sleeve can be adjusted according to the actual spinning situation, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the connecting sleeve in the utility model;

[0024] Figure 4 This is a schematic diagram of the enlarged three-dimensional structure at point A.

[0025] In the figure: 1, rotating roller; 2, fixed traction plate; 3, connecting sleeve; 4, movable traction plate; 5, first threaded rod; 6, movable rod; 7, first limit block; 8, telescopic spring; 9, first limit slot; 10, limit rod; 11, first slide slot; 12, second limit slot; 13, limit plate; 14, push rod; 15, clamping block; 16, clamping slot; 17, second threaded rod; 18, second slide slot; 19, torsion block; 20, second limit block; 21, third slide slot. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1 to 4 The utility model provides a traction roller for a spinning machine, comprising a rotating roller 1, a fixed traction disk 2 is equidistantly fixedly connected to the outer side of the rotating roller 1, a first threaded rod 5 is rotatably connected to the inside of the rotating roller 1, a moving rod 6 is threadedly connected to the outer side of the first threaded rod 5, a moving traction disk 4 is slidably connected to the outer side of the rotating roller 1 and located on one side of the fixed traction disk 2, a first slide groove 11 is provided inside the fixed traction disk 2, a connecting sleeve 3 is slidably connected inside the first slide groove 11, the connecting sleeve 3 is fixedly connected to the moving traction disk 4, a first limit block 7 is symmetrically fixedly connected to the inside of the moving traction disk 4, and the first limit block 7 is fixedly connected to the moving rod 6, a third slide groove 21 is provided inside the rotating roller 1, a clamping block 15 is slidably connected inside the third slide groove 21, and clamping grooves 16 used in conjunction with the clamping block 15 are equidistantly provided inside the first threaded rod 5.

[0028] The second threaded rod 17 is driven by the staff to rotate the torsion block 19 to rotate, and the second threaded rod 17 drives the push rod 14 to slide inside the second slide groove 18 through the limit plate 13, and the block 15 slides inside the block groove 16 under the elastic force of the telescopic spring 8, that is, the first threaded rod 5 is rotated, and the first threaded rod 5 drives the moving rod 6 to move, and the moving rod 6 drives the moving traction disk 4 to move through the first limit block 7, and the moving traction disk 4 drives the connecting sleeve 3 to slide inside the first slide groove 11, thereby the positions of the moving traction disk 4 and the connecting sleeve 3 can be adjusted according to the actual spinning situation. When the adjustment is completed, the torsion block 19 is rotated in the opposite direction, the torsion block 19 drives the second threaded rod 17 to rotate, and the second threaded rod 17 drives the limit plate 13 to push the push rod 14 to squeeze the block 15, so that the block 15 limits and fixes the first threaded rod 5, prevents the first threaded rod 5 from shaking when the rotating roller 1 rotates, increases the stability of the moving traction disk 4 and the connecting sleeve 3 during use, and improves the practicability of the device.

[0029] Furthermore, a limiting rod 10 is symmetrically fixedly connected inside the first sliding groove 11 , and a second limiting groove 12 used in conjunction with the limiting rod 10 is symmetrically opened inside the connecting sleeve 3 .

[0030] It can be understood that it is convenient to limit the connection sleeve 3 to prevent the connection sleeve 3 from shifting during the movement.

[0031] Furthermore, first limiting grooves 9 for use with the first limiting blocks 7 are equidistantly provided inside the rotating roller 1 .

[0032] It can be understood that it is convenient to limit the first limit block 7 to prevent the first limit block 7 from shifting during the movement.

[0033] Furthermore, a second limiting block 20 is slidably connected inside the third sliding groove 21 , and the second limiting block 20 is fixedly connected to the clamping block 15 .

[0034] It can be understood that it is convenient to limit the block 15 to prevent the block 15 from shifting during the movement.

[0035] Furthermore, a second sliding groove 18 is provided inside the clamping block 15 , and the interior of the second sliding groove 18 is slidably connected to the limiting plate 13 , and a push rod 14 is symmetrically fixedly connected to the bottom of the limiting plate 13 .

[0036] It can be understood that the second threaded rod 17 drives the push rod 14 to slide inside the second sliding groove 18 through the limiting plate 13 .

[0037] Furthermore, a second threaded rod 17 is rotatably connected inside the rotating roller 1 , the second threaded rod 17 is threadedly connected to the limiting plate 13 , and a torsion block 19 is fixedly connected to the top of the second threaded rod 17 .

[0038] It is understandable that the staff rotates the torsion block 19 to drive the second threaded rod 17 to rotate.

[0039] Furthermore, a telescopic spring 8 is sleeved on the outer side of the second threaded rod 17 and located on the top of the second limiting block 20 .

[0040] It is understandable that the clamping block 15 slides inside the clamping slot 16 under the elastic force of the telescopic spring 8 , so as to limit the first threaded rod 5 .

[0041] 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 traction roller for a spinning machine, comprising a rotating roller (1), characterized in that: The outer side of the rotating roller (1) is equidistantly fixedly connected to a fixed traction disk (2); the interior of the rotating roller (1) is rotatably connected to a first threaded rod (5); the outer side of the first threaded rod (5) is threadedly connected to a moving rod (6); the outer side of the rotating roller (1) and located on one side of the fixed traction disk (2) is slidably connected to a moving traction disk (4); a first sliding groove (11) is provided inside the fixed traction disk (2); a connecting sleeve (3) is slidably connected inside the first sliding groove (11); the connecting sleeve (3) is fixedly connected to the moving traction disk (4); a first limiting block (7) is symmetrically fixedly connected inside the moving traction disk (4); the first limiting block (7) is fixedly connected to the moving rod (6); a third sliding groove (21) is provided inside the rotating roller (1); a clamping block (15) is slidably connected inside the third sliding groove (21); and clamping grooves (16) used in conjunction with the clamping block (15) are equidistantly provided inside the first threaded rod (5).

2. A traction roller for a spinning machine according to claim 1, characterized in that: A limiting rod (10) is symmetrically fixedly connected inside the first sliding groove (11), and a second limiting groove (12) for use in conjunction with the limiting rod (10) is symmetrically opened inside the connecting sleeve (3).

3. A traction roller for a spinning machine according to claim 1, characterized in that: The interior of the rotating roller (1) is provided with first limiting grooves (9) at equal intervals for use with the first limiting block (7).

4. A traction roller for a spinning machine according to claim 1, characterized in that: A second limiting block (20) is slidably connected inside the third sliding groove (21), and the second limiting block (20) is fixedly connected to the clamping block (15).

5. The traction roller for a spinning machine according to claim 1, characterized in that: A second sliding groove (18) is provided inside the clamping block (15), the interior of the second sliding groove (18) is slidably connected to a limiting plate (13), and a push rod (14) is symmetrically fixedly connected to the bottom of the limiting plate (13).

6. A traction roller for a spinning machine according to claim 5, characterized in that: A second threaded rod (17) is rotatably connected inside the rotating roller (1), the second threaded rod (17) is threadably connected to the limiting plate (13), and a torsion block (19) is fixedly connected to the top of the second threaded rod (17).

7. A traction roller for a spinning machine according to claim 6, characterized in that: A telescopic spring (8) is sleeved on the outside of the second threaded rod (17) and located on the top of the second limiting block (20).

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