Auxiliary winding device for knitted fabric production

Abstract

The utility model discloses an auxiliary winding device for knitted fabric production, which comprises a support frame and a traction roller, the traction roller is arranged in an inner cavity of the support frame, the two sides of the traction roller are rotatably connected with positioning blocks through rotating shafts, the front side and the rear side of the bottom of each positioning block are fixedly connected with convex blocks, and the convex blocks are fixedly connected with the support frame. A positioning groove used in cooperation with the protruding block is formed in the side, close to the protruding block, of the supporting frame, a movable groove is formed in the side, opposite to the positioning block, of the protruding block, and a fixing mechanism is arranged in an inner cavity of the movable groove. The fixing mechanism, the fixing groove and the control mechanism are used in cooperation, the pull rod is pulled, the pull rod drives the limiting plate to move, the limiting plate drives the movable plate to rotate through the movable rod, the movable plate drives the fixing block to enter an inner cavity of the movable groove through the sliding rod, and the problem that according to an existing rolling frame, traction rollers are mostly fixed through bolts, and the traction rollers cannot be fixed easily is solved. The distance between the traction rollers cannot be adjusted, so that the use of the roller frame is influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of textiles, and particularly relates to an auxiliary winding device for knitted fabric production. Background Art

[0002] When the fabric is produced and processed, a winder is used to wind the fabric for subsequent processing. When the winder is used, a roller frame is used to assist the winder in pulling the fabric to prevent creases from forming during the winding process. The problems existing in the prior art are: it is not convenient to adjust the traction roller. The existing roller frames mostly fix the traction rollers with bolts, and the spacing between the traction rollers cannot be adjusted, which affects the use of the roller frames. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an auxiliary winding device for knitted fabric production, which has the advantage of easy adjustment of the traction roller, and solves the problem that the existing rolling frames mostly fix the traction rollers with bolts, and the spacing between the traction rollers cannot be adjusted, which affects the use of the rolling frames.

[0004] The utility model is implemented as follows: an auxiliary winding device for knitted fabric production comprises a support frame and a traction roller, the traction roller is arranged in the inner cavity of the support frame, both sides of the traction roller are rotatably connected with positioning blocks through a rotating shaft, the front side and the rear side of the bottom of the positioning block are fixedly connected with a protrusion, a positioning groove used in conjunction with the protrusion is provided on the side of the support frame close to the protrusion, a movable groove is provided on the side of the protrusion opposite to the positioning block, a fixing mechanism is provided in the inner cavity of the movable groove, a fixing groove used in conjunction with the fixing mechanism is provided on the front side of the inner cavity of the front positioning groove, and a control mechanism used in conjunction with the fixing mechanism is provided on the top of the inner cavity of the movable groove.

[0005] As a preferred embodiment of the utility model, the fixing mechanism includes a spring, a fixing block is fixedly connected to the side of the spring close to the fixing groove, sliding grooves are provided on both sides of the fixing block, the inner cavity of the sliding groove is provided with a sliding rod used in conjunction with the control mechanism, and the side of the fixing block away from the spring penetrates the protrusion and extends to the inner cavity of the fixing groove. The fixing mechanism includes a spring, a fixing block is fixedly connected to the side of the spring close to the fixing groove, sliding grooves are provided on both sides of the fixing block, the inner cavity of the sliding groove is provided with a sliding rod used in conjunction with the control mechanism, and the side of the fixing block away from the spring penetrates the protrusion and extends to the inner cavity of the fixing groove.

[0006] As a preferred embodiment of the utility model, the control mechanism includes a limit plate, both sides of the limit plate are rotatably connected to movable rods via a rotating shaft, the bottom of the movable rod is rotatably connected to a movable plate used in conjunction with the sliding rod via a rotating shaft, the top of the limit plate is fixedly connected to a pull rod, the top of the pull rod passes through the positioning block and extends to the outside of the positioning block.

[0007] As a preferred embodiment of the present invention, a side of the protrusion close to the inner wall of the positioning groove contacts the inner wall of the positioning groove, and the number of the positioning grooves is several and evenly distributed on a side of the support frame close to the positioning block.

[0008] As a preferred embodiment of the utility model, a first through hole for use with a fixed block is provided on a side of the movable groove inner cavity close to the fixed groove, and a second through hole for use with a pull rod is provided on the top of the movable groove inner cavity.

[0009] As a preferred embodiment of the utility model, the side of the spring away from the fixed block is fixedly connected to the inner wall of the movable groove, the side of the fixed block close to the inner wall of the fixed groove contacts the inner wall of the fixed groove, and the side of the sliding rod close to the inner wall of the sliding groove contacts the inner wall of the sliding groove.

[0010] As a preferred embodiment of the utility model, the side of the limit plate close to the inner wall of the movable groove contacts the inner wall of the movable groove, the top of the movable plate is rotatably connected to the inner wall of the movable groove through a rotating shaft, the side of the movable plate close to the sliding rod is fixedly connected to the sliding rod, and the side of the pull rod close to the inner wall of the second through hole contacts the inner wall of the second through hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a fixing mechanism, a fixing groove and a control mechanism for coordinated use. When the pull rod is pulled, the pull rod drives the limit plate to move. The limit plate drives the movable plate to rotate through the movable rod, so that the movable plate drives the fixing block to enter the inner cavity of the movable groove through the sliding rod. This solves the problem that the existing rolling racks mostly fix the traction rollers by bolts, and the spacing between the traction rollers cannot be adjusted, which affects the use of the rolling rack.

[0013] 2. The utility model can fix the protrusion by providing a fixing mechanism, making it convenient for the user to install the positioning block.

[0014] 3. The utility model can control the fixing mechanism by setting a control mechanism, making it convenient for users to use the fixing mechanism.

[0015] 4. The utility model can position the positioning block by providing the protrusion and the positioning groove, making it convenient for the user to install the positioning block.

[0016] 5. The utility model provides the first through hole and the second through hole, which can respectively limit the fixed block and the pull rod, making it convenient for users to use the fixed block and the pull rod.

[0017] 6. The utility model can reset the fixed block by setting a spring, fix the convex block by setting a fixed block and a fixed groove, and drive the fixed block to move by setting a slide rod.

[0018] 7. The utility model can drive the movable rod to move by setting the limit plate, can drive the movable plate to rotate by setting the movable rod, can adjust the position of the slide bar by setting the movable plate, and can pull the limit plate to move by setting the pull rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of a positioning block provided by an embodiment of the utility model;

[0021] Figure 3 The utility model embodiment provides Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of a fixing mechanism and a control mechanism provided by an embodiment of the utility model.

[0023] In the figure: 1. support frame; 2. traction roller; 3. positioning block; 4. protrusion; 5. positioning groove; 6. movable groove; 7. fixing mechanism; 8. fixing groove; 9. control mechanism; 10. first through hole; 11. second through hole; 701. spring; 702. fixing block; 703. slide groove; 704. slide rod; 901. limit plate; 902. movable rod; 903. movable plate; 904. pull rod. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4As shown, an auxiliary winding device for knitted fabric production provided by an embodiment of the utility model comprises a support frame 1 and a traction roller 2, the traction roller 2 is arranged in the inner cavity of the support frame 1, both sides of the traction roller 2 are rotatably connected with positioning blocks 3 through a rotating shaft, the front and rear sides of the bottom of the positioning block 3 are fixedly connected with a protrusion 4, a positioning groove 5 for use with the protrusion 4 is provided on the side of the support frame 1 close to the protrusion 4, a movable groove 6 is provided on the side of the protrusion 4 opposite to the positioning block 3, a fixing mechanism 7 is provided in the inner cavity of the movable groove 6, a fixing groove 8 for use with the fixing mechanism 7 is provided on the front side of the inner cavity of the front positioning groove 5, and a control mechanism 9 for use with the fixing mechanism 7 is provided on the top of the inner cavity of the movable groove 6.

[0027] refer to Figure 3 and Figure 4 The fixing mechanism 7 includes a spring 701, and a fixing block 702 is fixedly connected to one side of the spring 701 close to the fixing groove 8. Slide grooves 703 are provided on both sides of the fixing block 702. The inner cavity of the slide groove 703 is provided with a slide rod 704 used in conjunction with the control mechanism 9. The side of the fixing block 702 away from the spring 701 penetrates the protrusion 4 and extends to the inner cavity of the fixing groove 8. The fixing mechanism 7 includes a spring 701, and a fixing block 702 is fixedly connected to one side of the spring 701 close to the fixing groove 8. Slide grooves 703 are provided on both sides of the fixing block 702. The inner cavity of the slide groove 703 is provided with a slide rod 704 used in conjunction with the control mechanism 9. The side of the fixing block 702 away from the spring 701 penetrates the protrusion 4 and extends to the inner cavity of the fixing groove 8.

[0028] By adopting the above solution, the fixing mechanism 7 is provided to fix the protrusion 4 , making it convenient for the user to install the positioning block 3 .

[0029] refer to Figure 3 and Figure 4 The control mechanism 9 includes a limit plate 901, both sides of the limit plate 901 are rotatably connected to movable rods 902 through a rotating shaft, the bottom of the movable rod 902 is rotatably connected to a movable plate 903 used in conjunction with the sliding rod 704 through a rotating shaft, and the top of the limit plate 901 is fixedly connected to a pull rod 904, and the top of the pull rod 904 passes through the positioning block 3 and extends to the outside of the positioning block 3.

[0030] By adopting the above solution, the control mechanism 9 is provided to control the fixing mechanism 7 , making it convenient for the user to use the fixing mechanism 7 .

[0031] refer to Figure 3 The side of the protrusion 4 close to the inner wall of the positioning groove 5 contacts the inner wall of the positioning groove 5 . There are several positioning grooves 5 , which are evenly distributed on the side of the support frame 1 close to the positioning block 3 .

[0032] The above solution is adopted: by providing the protrusion 4 and the positioning groove 5, the positioning block 3 can be positioned, and the user is convenient to install the positioning block 3.

[0033] refer to Figure 3 A first through hole 10 for use with the fixing block 702 is opened on one side of the inner cavity of the movable groove 6 close to the fixed groove 8, and a second through hole 11 for use with the pull rod 904 is opened on the top of the inner cavity of the movable groove 6.

[0034] By adopting the above solution, the first through hole 10 and the second through hole 11 are provided, which can respectively limit the fixing block 702 and the pull rod 904, making it convenient for users to use the fixing block 702 and the pull rod 904.

[0035] refer to Figure 3 and Figure 4 The side of the spring 701 away from the fixed block 702 is fixedly connected to the inner wall of the movable groove 6, the side of the fixed block 702 close to the inner wall of the fixed groove 8 contacts the inner wall of the fixed groove 8, and the side of the slide rod 704 close to the inner wall of the slide groove 703 contacts the inner wall of the slide groove 703.

[0036] By adopting the above scheme: by setting the spring 701, the fixing block 702 can be reset, by setting the fixing block 702 and the fixing groove 8, the protrusion 4 can be fixed, and by setting the sliding rod 704, the fixing block 702 can be driven to move.

[0037] refer to Figure 3 and Figure 4 The side of the limit plate 901 close to the inner wall of the movable groove 6 contacts the inner wall of the movable groove 6, the top of the movable plate 903 is rotatably connected to the inner wall of the movable groove 6 through a rotating shaft, the side of the movable plate 903 close to the sliding rod 704 is fixedly connected to the sliding rod 704, and the side of the pull rod 904 close to the inner wall of the second through hole 11 contacts the inner wall of the second through hole 11.

[0038] By adopting the above scheme: by setting the limit plate 901, the movable rod 902 can be driven to move, by setting the movable rod 902, the movable plate 903 can be driven to rotate, by setting the movable plate 903, the position of the slide bar 704 can be adjusted, and by setting the pull rod 904, the limit plate 901 can be pulled to move.

[0039] The working principle of this utility model:

[0040] When in use, the user pulls the pull rod 904, and the pull rod 904 drives the limit plate 901 to move. The limit plate 901 drives the movable plate 903 to rotate through the movable rod 902, so that the movable plate 903 drives the fixed block 702 to enter the inner cavity of the movable groove 6 through the sliding rod 704 and squeezes the spring 701. The user moves the traction roller 2, moves the traction roller 2 to a suitable position, and inserts the protrusion 4 into the inner cavity of the positioning groove 5, then releases the pull rod 904. The force released after the spring 701 is squeezed pushes the fixed block 702 to move in the opposite direction and insert it into the inner cavity of the fixed groove 8. At the same time, the fixed block 702 drives the movable plate 903 to rotate in the opposite direction through the sliding rod 704. The movable plate 903 drives the limit plate 901 to move in the opposite direction and reset through the movable rod 902 to complete the use.

[0041] To sum up: the auxiliary winding device for knitted fabric production, by setting up the coordinated use of the fixing mechanism 7, the fixing groove 8 and the control mechanism 9, pulls the pull rod 904, the pull rod 904 drives the limit plate 901 to move, and the limit plate 901 drives the movable plate 903 to rotate through the movable rod 902, so that the movable plate 903 drives the fixed block 702 to enter the inner cavity of the movable groove 6 through the sliding rod 704, which solves the problem that the existing rolling frame mostly fixes the traction rollers with bolts, and the spacing between the traction rollers cannot be adjusted, which affects the use of the rolling frame.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] 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. An auxiliary winding device for knitted fabric production, comprising a support frame (1) and a traction roller (2), wherein the traction roller (2) is arranged in the inner cavity of the support frame (1), and is characterized in that: Both sides of the traction roller (2) are rotatably connected to positioning blocks (3) via a rotating shaft, and the front and rear sides of the bottom of the positioning block (3) are fixedly connected to protrusions (4). A positioning groove (5) for use with the protrusion (4) is provided on the side of the support frame (1) close to the protrusion (4), and a movable groove (6) is provided on the side of the protrusion (4) opposite to the positioning block (3). A fixing mechanism (7) is provided in the inner cavity of the movable groove (6), and a fixing groove (8) for use with the fixing mechanism (7) is provided on the front side of the inner cavity of the front positioning groove (5), and a control mechanism (9) for use with the fixing mechanism (7) is provided on the top of the inner cavity of the movable groove (6).

2. The auxiliary winding device for knitted fabric production according to claim 1, characterized in that: The fixing mechanism (7) comprises a spring (701), a fixing block (702) being fixedly connected to a side of the spring (701) close to the fixing groove (8), a sliding groove (703) being provided on both sides of the fixing block (702), a sliding rod (704) being provided in the inner cavity of the sliding groove (703) for use in conjunction with the control mechanism (9), and a side of the fixing block (702) away from the spring (701) passing through the protrusion (4) and extending to the inner cavity of the fixing groove (8).

3. The auxiliary winding device for knitted fabric production according to claim 2, characterized in that: The control mechanism (9) comprises a limit plate (901), both sides of which are rotatably connected to movable rods (902) via a rotating shaft, the bottom of the movable rod (902) is rotatably connected to a movable plate (903) used in conjunction with the sliding rod (704) via a rotating shaft, and the top of the limit plate (901) is fixedly connected to a pull rod (904), and the top of the pull rod (904) passes through the positioning block (3) and extends to the outside of the positioning block (3).

4. The auxiliary winding device for knitted fabric production according to claim 1, characterized in that: The side of the protrusion (4) close to the inner wall of the positioning groove (5) contacts the inner wall of the positioning groove (5); the number of the positioning grooves (5) is several and they are evenly distributed on the side of the support frame (1) close to the positioning block (3).

5. The auxiliary winding device for knitted fabric production according to claim 3, characterized in that: A first through hole (10) for use with a fixed block (702) is provided on one side of the inner cavity of the movable groove (6) close to the fixed groove (8), and a second through hole (11) for use with a pull rod (904) is provided on the top of the inner cavity of the movable groove (6).

6. The auxiliary winding device for knitted fabric production according to claim 2, characterized in that: The side of the spring (701) away from the fixed block (702) is fixedly connected to the inner wall of the movable groove (6), the side of the fixed block (702) close to the inner wall of the fixed groove (8) contacts the inner wall of the fixed groove (8), and the side of the sliding rod (704) close to the inner wall of the sliding groove (703) contacts the inner wall of the sliding groove (703).

7. The auxiliary winding device for knitted fabric production according to claim 5, characterized in that: The side of the limit plate (901) close to the inner wall of the movable groove (6) contacts the inner wall of the movable groove (6), the top of the movable plate (903) is rotatably connected to the inner wall of the movable groove (6) via a rotating shaft, the side of the movable plate (903) close to the sliding rod (704) is fixedly connected to the sliding rod (704), and the side of the pull rod (904) close to the inner wall of the second through hole (11) contacts the inner wall of the second through hole (11).

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