Gauze anti-winding device

Abstract

The utility model discloses a gauze anti-winding winding device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing frame, the inner side of the fixing frame is in contact with a support, the inner side of the support is hinged to a guide roller, and the top of the bottom plate is fixedly connected with a connecting frame located on the back of the fixing frame. A winding roller is hinged to the inner side of the connecting frame, and a mounting base is fixedly connected to the outer side of the connecting frame. Through the design of the guide roller, movement of gauze can be guided when the gauze is wound, the gauze is prevented from deviating, the threaded rod is in threaded connection with the fixing frame, the threaded rod is driven to rotate by rotating the handle, threaded movement of the threaded rod can be achieved, the threaded rod can drive the pressing sleeve to move in the vertical direction, and the pressing sleeve can drive the guide roller to move downwards. And the gauze can be pressed downwards, so that the tensioning force can be adjusted when the gauze is wound, the gauze is prevented from being wound due to over looseness, and the gauze winding effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a gauze anti-entanglement winding device. Background Art

[0002] Gauze is a commonly used textile, usually made of pure cotton or synthetic fibers. It is a thin and soft fabric with good air permeability and water absorption. Gauze has different specifications and thicknesses and can be used in various medical, hygiene and home care applications. During the gauze production process, the gauze needs to be wound up by a winding device.

[0003] The utility model patent with the patent authorization announcement number CN202729406U discloses a gauze material collection and winding device, including a bracket and a motor, a roller is arranged below the bracket, the motor is electrically connected to the roller, and a card slot is arranged on the bracket. The utility model can automatically wind the gauze material, save labor, reduce labor costs, and improve work efficiency due to its simple structure and convenient operation.

[0004] In the above prior art, it is inconvenient to adjust the tension of the gauze when the gauze is wound during use. The gauze is easily tangled when it is wound too loosely, which affects the winding effect. In addition, when the gauze is wound, the uneven curling of the gauze also affects the gauze winding effect. Therefore, improvement is needed. Utility Model Content

[0005] The utility model aims to provide a gauze anti-entanglement winding device, which solves the problem that it is inconvenient to adjust the tension force when the gauze is wound, and also solves the problem that the gauze curls unevenly and affects the winding effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gauze anti-entanglement winding device, comprising a base plate, a fixing frame is fixedly connected to the top of the base plate, the inner side of the fixing frame contacts with a bracket, a guide roller is hinged on the inner side of the bracket, a connecting frame is fixedly connected to the top of the base plate and located on the back of the fixing frame, a winding roller is hinged on the inner side of the connecting frame, a mounting seat is fixedly connected to the outer side of the connecting frame, a motor is fixedly installed on the inner side of the mounting seat, the output end of the motor passes through the connecting frame and is connected to the winding roller, a tensioning mechanism is arranged on the guide roller, and a leveling mechanism is arranged on the winding roller.

[0007] Preferably, the tensioning mechanism includes a pressing sleeve, the top of the guide roller contacts the pressing sleeve, the upper end of the pressing sleeve is rotatably connected to a screw rod through a bearing, the screw rod is threadedly connected to a fixed frame, the top of the screw rod is fixedly connected to a handle, the outer side of the bracket is fixedly connected to a slider, the slider is slidably connected to the fixed frame, the inner sliding sleeve of the slider is connected to a fixed rod, the fixed rod is fixedly connected to the fixed frame, and a first spring is arranged on the outer side of the fixed rod. By designing the tensioning mechanism, it is convenient to adjust the tensioning force of the gauze.

[0008] Preferably, one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the fixing bracket. By designing the first spring, the force of the first spring can act on the slider.

[0009] Preferably, a guide rod is fixedly connected to the top of the pressing sleeve, and the guide rod is slidably connected to the fixing frame. By designing the guide rod, the movement of the pressing sleeve can be guided.

[0010] Preferably, the flattening mechanism comprises a fixed plate, the top of the bottom plate and the back of the connecting frame are fixedly connected with a fixed plate, the lower end of the fixed plate is fixedly connected with a connecting sleeve, a second spring is arranged inside the connecting sleeve, a connecting block is slidably sleeved inside the connecting sleeve, a connecting rod is fixedly connected to the bottom of the connecting block, the connecting rod is slidably connected to the connecting sleeve, a connecting rod is fixedly connected to the bottom of the connecting rod, a support rod is fixedly connected to the lower end of the connecting rod, a pressure roller is hinged on the inner side of the support rod, and the pressure roller is in contact with the winding roller. By designing the flattening mechanism, the gauze can be flattened to prevent curling.

[0011] Preferably, one end of the second spring is fixedly connected to the connecting block, and the other end of the second spring is fixedly connected to the connecting sleeve. By designing the second spring, the force of the second spring can act on the connecting block.

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

[0013] 1. The utility model can guide the movement of gauze when it is wound by designing the function of the guide roller to prevent it from being deviated. The threaded connection between the screw and the fixed frame can be realized by turning the handle to drive the screw to rotate. The screw can drive the pressing sleeve to move in the vertical direction. The pressing sleeve can drive the guide roller to move downward to press the gauze downward, so that the tension force of the gauze can be adjusted when it is rolled up, preventing the gauze from being entangled due to being too loose, and improving the gauze winding effect.

[0014] 2. The utility model designs the function of the pressure roller. During the gauze winding process, the pressure roller will contact the gauze, and can press the gauze during the rotation and winding process, so as to prevent the gauze from curling up during the winding process and affecting the winding effect. The height of the pressure roller can be adaptively adjusted according to the thickness of the gauze, so as to achieve better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of a fixing frame structure;

[0017] Figure 3 For this utility model Figure 1 A three-dimensional cross-sectional view of the winding roller structure;

[0018] Figure 4 For this utility model Figure 3 Enlarged view of point B.

[0019] In the figure: 1. bottom plate; 2. fixed frame; 3. bracket; 4. guide roller; 5. connecting frame; 6. winding roller; 7. mounting seat; 8. tensioning mechanism; 9. leveling mechanism; 10. motor; 81. pressing sleeve; 82. screw rod; 83. handle; 84. guide rod; 85. slider; 86. fixing rod; 87. first spring; 91. fixing plate; 92. connecting sleeve; 93. second spring; 94. connecting block; 95. connecting rod; 96. connecting rod; 97. support rod; 98. pressing roller. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 , Figure 2 , Figure 3A gauze anti-entanglement winding device comprises a bottom plate 1, a fixing frame 2 is fixedly connected to the top of the bottom plate 1, a bracket 3 is in contact with the inner side of the fixing frame 2, a guide roller 4 is hingedly connected to the inner side of the bracket 3, a connecting frame 5 is fixedly connected to the top of the bottom plate 1 and located on the back of the fixing frame 2, a winding roller 6 is hingedly connected to the inner side of the connecting frame 5, a mounting seat 7 is fixedly connected to the outer side of the connecting frame 5, a motor 10 is fixedly installed on the inner side of the mounting seat 7, an output end of the motor 10 passes through the connecting frame 5 and is connected to the winding roller 6, a tensioning mechanism 8 is arranged on the guide roller 4, and a leveling mechanism 9 is arranged on the winding roller 6.

[0022] See also Figure 1 , Figure 2 The tensioning mechanism 8 includes a pressing sleeve 81, the top of the guide roller 4 contacts with the pressing sleeve 81, the upper end of the pressing sleeve 81 is rotatably connected with a screw rod 82 through a bearing, the screw rod 82 is threadedly connected to the fixed frame 2, the top of the screw 82 is fixedly connected with a handle 83, the top of the pressing sleeve 81 is fixedly connected with a guide rod 84, the guide rod 84 is slidably connected to the fixed frame 2, and the movement of the pressing sleeve 81 can be guided by designing the guide rod 84, the outer side of the bracket 3 is fixedly connected with a slider 85, the slider 85 is slidably connected to the fixed frame 2, the inner sliding sleeve of the slider 85 is connected with a fixed rod 86, the fixed rod 86 is fixedly connected to the fixed frame 2, and a first spring 87 is arranged on the outer side of the fixed rod 86, one end of the first spring 87 is fixedly connected to the slider 85, and the other end of the first spring 87 is fixedly connected to the fixed frame 2, by designing the first spring 87, the action force of the first spring 87 can act on the slider 85, and by designing the tensioning mechanism 8, it is convenient to adjust the gauze tensioning force.

[0023] See also Figure 1 , Figure 3 , Figure 4 The flattening mechanism 9 includes a fixed plate 91, a fixed plate 91 is fixedly connected to the top of the bottom plate 1 and located on the back of the connecting frame 5, a connecting sleeve 92 is fixedly connected to the lower end of the fixed plate 91, a second spring 93 is arranged inside the connecting sleeve 92, one end of the second spring 93 is fixedly connected to the connecting block 94, and the other end of the second spring 93 is fixedly connected to the connecting sleeve 92. By designing the second spring 93, the force of the second spring 93 can act on the connecting block 94, the connecting sleeve 92 is internally slidably sleeved with the connecting block 94, the bottom of the connecting block 94 is fixedly connected with a connecting rod 95, the connecting rod 95 is slidably connected to the connecting sleeve 92, the bottom of the connecting rod 95 is fixedly connected with a connecting rod 96, the lower end of the connecting rod 96 is fixedly connected with a supporting rod 97, the inner side of the supporting rod 97 is hinged with a pressing roller 98, and the pressing roller 98 is in contact with the winding roller 6. By designing the flattening mechanism 9, the gauze can be flattened to prevent curling.

[0024] The specific implementation process of the utility model is as follows: when in use, the pressure roller 98 is first moved up, and the connecting rod 95 will drive the connecting block 94 to move up and squeeze the second spring 93, so that the pressure roller 98 contacts the winding roller 6, and then one end of the gauze is partially wound on the winding roller 6, and at the same time, the gauze is moved through the lower end of the guide roller 4, and then the motor 10 is started, and the output end of the motor 10 drives the winding roller 6 to rotate to wind the gauze.

[0025] When it is necessary to adjust the gauze winding tension, turn the handle 83, the handle 83 drives the screw 82 to rotate, so that the screw 82 makes a threaded motion, the screw 82 drives the pressure sleeve 81 to move downward, the pressure sleeve 81 drives the guide rod 84 to slide downward along the fixed frame 2, and at the same time the pressure sleeve 81 drives the bracket 3 and the slider 85 to move, the slider 85 will slide along the fixed rod 86 and squeeze the first spring 87, and the gauze can be pressed down by the guide roller 4, so that the tension of the gauze during winding can be adjusted to prevent the gauze from being too loose and entangled, thereby improving the gauze winding effect.

[0026] When the winding roller 6 rotates, during the gauze winding process, the pressure roller 98 will contact the gauze, and can press the gauze during the rotation and winding process to prevent the gauze from curling up and affecting the winding effect. As the gauze winding thickness increases, the pressure roller 98 will drive the support rod 97 to move upward, the support rod 97 will drive the connecting rod 96 and the connecting rod 95 to move upward, and the connecting rod 95 will drive the connecting block 94 to move upward to squeeze the second spring 93. The height of the pressure roller 98 can be adaptively adjusted according to the gauze winding thickness, and the use effect is better.

[0027] 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 gauze anti-entanglement winding device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixing frame (2), the inner side of the fixing frame (2) contacts a bracket (3), the inner side of the bracket (3) is hinged with a guide roller (4), the top of the bottom plate (1) and located on the back of the fixing frame (2) is fixedly connected to a connecting frame (5), the inner side of the connecting frame (5) is hinged with a winding roller (6), the outer side of the connecting frame (5) is fixedly connected to a mounting seat (7), the inner side of the mounting seat (7) is fixedly mounted with a motor (10), the output end of the motor (10) passes through the connecting frame (5) and is connected to the winding roller (6), the guide roller (4) is provided with a tensioning mechanism (8), and the winding roller (6) is provided with a leveling mechanism (9).

2. A gauze anti-entanglement winding device according to claim 1, characterized in that: The tensioning mechanism (8) comprises a pressing sleeve (81), the top of the guide roller (4) contacts with the pressing sleeve (81), the upper end of the pressing sleeve (81) is rotatably connected to a screw rod (82) via a bearing, the screw rod (82) is threadedly connected to the fixed frame (2), the top of the screw rod (82) is fixedly connected to a handle (83), the outer side of the bracket (3) is fixedly connected to a slider (85), the slider (85) is slidably connected to the fixed frame (2), the inner side of the slider (85) is slidably sleeved with a fixed rod (86), the fixed rod (86) is fixedly connected to the fixed frame (2), and a first spring (87) is arranged on the outer side of the fixed rod (86).

3. A gauze anti-entanglement winding device according to claim 2, characterized in that: One end of the first spring (87) is fixedly connected to the slider (85), and the other end of the first spring (87) is fixedly connected to the fixing frame (2).

4. A gauze anti-entanglement winding device according to claim 2, characterized in that: A guide rod (84) is fixedly connected to the top of the pressing sleeve (81), and the guide rod (84) is slidably connected to the fixing frame (2).

5. The gauze anti-entanglement winding device according to claim 1, characterized in that: The leveling mechanism (9) comprises a fixed plate (91), the top of the bottom plate (1) and the back of the connecting frame (5) are fixedly connected with the fixed plate (91), the lower end of the fixed plate (91) is fixedly connected with a connecting sleeve (92), a second spring (93) is arranged inside the connecting sleeve (92), a connecting block (94) is slidably sleeved inside the connecting sleeve (92), the bottom of the connecting block (94) is fixedly connected with a connecting rod (95), the connecting rod (95) is slidably connected to the connecting sleeve (92), the bottom of the connecting rod (95) is fixedly connected with a connecting rod (96), the lower end of the connecting rod (96) is fixedly connected with a supporting rod (97), the inner side of the supporting rod (97) is hinged with a pressure roller (98), and the pressure roller (98) is in contact with the winding roller (6).

6. A gauze anti-entanglement winding device according to claim 5, characterized in that: One end of the second spring (93) is fixedly connected to the connecting block (94), and the other end of the second spring (93) is fixedly connected to the connecting sleeve (92).

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