Non-woven fabric winding device with winding drum convenient to replace

Abstract

The utility model belongs to the field of winding devices, and particularly relates to a non-woven fabric winding device with a winding drum convenient to replace, which comprises a base, a fixing frame is fixedly connected to the left side of the upper end of the base, a driving wheel is mounted in the fixing frame through a bearing, and a gear ring is fixedly connected to the outer side of the driving wheel. A motor is fixedly installed at the upper end of the base, a gear is fixedly connected to the outer side of an output shaft of the motor, a blocking frame is slidably connected to the right portion of the upper end of the base, an auxiliary replacement mechanism is arranged on the blocking frame, and a guide frame is fixedly connected to the right portion of the upper end of the base. The guide frame, the first spring, the blocking frame and other structures are additionally arranged on the base, in the using process, the blocking frame can be driven by the elastic force of the first spring to slide to the outer side of the winding wheel to limit the winding drum, and after winding of the winding drum is completed, limiting of the winding wheel can be relieved by separating the blocking frame from the winding wheel; therefore, the winding drum is more convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a non-woven fabric winding device which is convenient for replacing a roll. Background Art

[0002] According to the non-woven fabric winding device proposed in the patent application publication number: CN108163602A, the invention relates to a non-woven fabric processing device, specifically to a non-woven fabric winding device. A non-woven fabric winding device in the present invention includes a bracket, a guide roller, a counterweight roller, a winding roller and a counterweight block. Guide grooves are provided on both sides of the bracket. The guide roller and the winding roller are rotatably arranged on the upper part of the bracket. A support rod is provided in the middle of the guide roller and the winding roller. A counterweight roller is provided at the lower part of the support rod. Limiting bosses are provided on both sides of the counterweight roller. The counterweight roller can be installed on the guide groove so as to slide up and down. The width of the limiting boss is greater than the width of the guide groove. The counterweight roller is connected to the counterweight block by a cable. The counterweight block and the counterweight roller are located on both sides of the support rod. By changing the weight of the counterweight block, the tension of the counterweight roller on the non-woven fabric is adjusted. The structure is simple and easy to use.

[0003] However, the non-woven fabric in the prior art is rolled up on the outside of the reel. After the reeling is completed, the reel and the non-woven fabric need to be replaced together. However, the reel is installed on the outside of the reel wheel by bolts and other structures, which is more inconvenient and reduces the reeling efficiency of the non-woven fabric. Therefore, it is necessary to improve the prior art. Utility Model Content

[0004] The utility model aims to provide a nonwoven fabric winding device which is convenient for replacing a roll, thereby solving the problem that the roll is inconvenient to disassemble and replace after winding is completed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-woven fabric winding device which is convenient for replacing a roll, comprising a base, a fixing frame is fixedly connected to the left side of the upper end of the base, a driving wheel is installed inside the fixing frame through a bearing, a gear ring is fixedly connected to the outer side of the driving wheel, a motor is fixedly installed on the upper end of the base, a gear is fixedly connected to the outer side of the output shaft of the motor, a blocking frame is slidably connected to the right part of the upper end of the base, an auxiliary replacement mechanism is arranged on the blocking frame, a guide frame is fixedly connected to the right part of the upper end of the base, a spring is arranged on the outer side of the guide frame, a roll is slidably connected to the outer side of the driving wheel, and a limiting strip is fixedly connected to the outer side of the driving wheel.

[0006] Preferably, the gear is meshed with the gear ring, the gear ring is in contact with the fixing frame, and the gear can drive the gear ring to rotate.

[0007] Preferably, the guide frame is slidably connected to the blocking frame, the limit bar is slidably connected to the reel, the reel is in contact with the blocking frame, and the guide frame can guide the movement of the blocking frame.

[0008] Preferably, one end of the spring one is fixedly connected to the blocking frame, and the other end of the spring one is fixedly connected to the guide frame, and the spring one can support the guide frame through elastic force.

[0009] Preferably, the auxiliary replacement mechanism includes an auxiliary frame, the right end of the blocking frame is fixedly connected to the auxiliary frame, the back of the guide frame is fixedly connected to the limiting frame, the internal sliding connection of the auxiliary frame is connected to the limiting frame, the right end of the limiting frame is fixedly connected to a pull ring, and a spring 2 is arranged on the outside of the limiting frame, and the limiting frame can limit the blocking frame through the limiting frame.

[0010] Preferably, one end of the second spring is fixedly connected to the limit frame, and the other end of the second spring is fixedly connected to the auxiliary frame, and the pull ring is in contact with the auxiliary frame. The second spring can drive the limit frame to automatically reset through elastic force.

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

[0012] 1. The utility model adds a guide frame, a spring and a retaining frame on the base. During use, the retaining frame can be driven by the elastic force of the spring to slide to the outside of the winding wheel to limit the reel. When the reel is wound, the retaining frame can be separated from the winding wheel to release the limit on the winding wheel, thereby making it easier to replace the reel.

[0013] 2. The utility model adds auxiliary frames, limit frames and pull rings to the retaining frame. When the retaining frame is separated from the driving wheel, the limit frame can be slid into the interior of the limit frame to limit the retaining frame, thereby making it more convenient to replace the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A sectional stereogram of a local structure;

[0016] Figure 3 For the utility model Figure 1 A three-dimensional view of a driving wheel;

[0017] Figure 4 For the utility model Figure 2 A magnified view of the structure of part A;

[0018] Figure 5 For the utility model Figure 4 An enlarged top view of the auxiliary frame.

[0019] In the figure: 1. base; 2. fixed frame; 3. driving wheel; 4. gear ring; 5. motor; 6. gear; 7. baffle frame; 8. auxiliary replacement mechanism; 9. guide frame; 10. spring one; 11. reel; 12. limit strip; 81. auxiliary frame; 82. limit frame; 83. limit frame; 84. pull ring; 85. spring two. 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 3 , Figure 4 A non-woven fabric winding device which is convenient for replacing a roll comprises a base 1, a fixing frame 2 is fixedly connected to the left side of the upper end of the base 1, a driving wheel 3 is installed inside the fixing frame 2 through a bearing, a gear ring 4 is fixedly connected to the outer side of the driving wheel 3, a motor 5 is fixedly installed on the upper end of the base 1, a gear 6 is fixedly connected to the outer side of the output shaft of the motor 5, a blocking frame 7 is slidably connected to the right part of the upper end of the base 1, an auxiliary replacement mechanism 8 is arranged on the blocking frame 7, a guide frame 9 is fixedly connected to the right part of the upper end of the base 1, a spring 10 is arranged on the outer side of the guide frame 9, a roll 11 is slidably connected to the outer side of the driving wheel 3, and a limiting strip 12 is fixedly connected to the outer side of the driving wheel 3.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The gear 6 is meshed with the gear ring 4, the gear ring 4 is in contact with the fixed frame 2, the gear 6 can drive the gear ring 4 to rotate, the guide frame 9 is slidably connected with the baffle frame 7, the limit bar 12 is slidably connected with the reel 11, the reel 11 is in contact with the baffle frame 7, the guide frame 9 can guide the movement of the baffle frame 7, one end of the spring 10 is fixedly connected with the baffle frame 7, and the other end of the spring 10 is fixedly connected with the guide frame 9, and the spring 10 can support the guide frame 9 through elastic force.

[0023] See also Figure 1 , Figure 2 , Figure 4The auxiliary replacement mechanism 8 includes an auxiliary frame 81, the right end of the blocking frame 7 is fixedly connected to the auxiliary frame 81, the back of the guide frame 9 is fixedly connected to the limiting frame 82, the internal sliding connection of the auxiliary frame 81 is connected to the limiting frame 83, the right end of the limiting frame 83 is fixedly connected to the pull ring 84, and the outer side of the limiting frame 83 is provided with a spring 2 85, the limiting frame 83 can limit the blocking frame 7 through the limiting frame 82, one end of the spring 2 85 is fixedly connected to the limiting frame 83, and the other end of the spring 2 85 is fixedly connected to the auxiliary frame 81, the pull ring 84 is in contact with the auxiliary frame 81, and the spring 2 85 can drive the limiting frame 83 to automatically reset through elastic force.

[0024] The specific implementation process of the utility model is as follows: when in use, the motor 5 is started, the motor 5 drives the gear 6 to rotate, the gear 6 drives the driving wheel 3 to rotate through the gear ring 4, the driving wheel 3 drives the reel 11 to rotate through the limit strip 12, and the reel 11 can reel the non-woven fabric during the rotation process. When the reel 11 is wound up, the pull ring 84 is pulled, the pull ring 84 drives the limit frame 83 to move, the limit frame 83 presses the spring 2 85, and then moves the blocking frame 7, the blocking frame 7 compresses the spring 10, when the blocking frame 7 and the auxiliary frame 81 move to the outside of the limit frame 82, the pull ring 84 is released, the spring 2 85 is reset, and the spring 2 85 can drive the limit frame 83 to slide into the inside of the limit frame 82 through the elastic force, so as to complete the limiting of the blocking frame 7, and then the reel 11 can be conveniently disassembled and replaced.

[0025] 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 nonwoven fabric winding device for facilitating the replacement of rolls, comprising a base (1), characterized in that: The left side of the upper end of the base (1) is fixedly connected to a fixing frame (2), a driving wheel (3) is installed inside the fixing frame (2) via a bearing, a gear ring (4) is fixedly connected to the outer side of the driving wheel (3), a motor (5) is fixedly installed on the upper end of the base (1), a gear (6) is fixedly connected to the outer side of the output shaft of the motor (5), a retaining frame (7) is slidably connected to the right side of the upper end of the base (1), an auxiliary replacement mechanism (8) is arranged on the retaining frame (7), a guide frame (9) is fixedly connected to the right side of the upper end of the base (1), a spring (10) is arranged on the outer side of the guide frame (9), a reel (11) is slidably connected to the outer side of the driving wheel (3), and a limiting strip (12) is fixedly connected to the outer side of the driving wheel (3).

2. A nonwoven fabric winding device for easy roll replacement according to claim 1, characterized in that: The gear (6) meshes with the gear ring (4), and the gear ring (4) contacts the fixed frame (2).

3. A nonwoven fabric winding device for easy roll replacement according to claim 1, characterized in that: The guide frame (9) is slidably connected to the retaining frame (7), the limiting strip (12) is slidably connected to the reel (11), and the reel (11) is in contact with the retaining frame (7).

4. A nonwoven fabric winding device for easy roll replacement according to claim 1, characterized in that: One end of the spring one (10) is fixedly connected to the blocking frame (7), and the other end of the spring one (10) is fixedly connected to the guide frame (9).

5. The nonwoven fabric winding device for facilitating the replacement of rolls according to claim 1, characterized in that: The auxiliary replacement mechanism (8) comprises an auxiliary frame (81), the right end of the blocking frame (7) is fixedly connected to the auxiliary frame (81), the back of the guide frame (9) is fixedly connected to a limiting frame (82), the interior of the auxiliary frame (81) is slidably connected to a limiting frame (83), the right end of the limiting frame (83) is fixedly connected to a pull ring (84), and a second spring (85) is arranged on the outside of the limiting frame (83).

6. A nonwoven fabric winding device for easy roll replacement according to claim 5, characterized in that: One end of the second spring (85) is fixedly connected to the limiting frame (83), the other end of the second spring (85) is fixedly connected to the auxiliary frame (81), and the pull ring (84) is in contact with the auxiliary frame (81).

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