Winding device for sound insulation cotton

Abstract

The utility model discloses a sound insulation cotton winding device, and relates to the technical field of sound insulation cotton production. The winding device comprises a winding frame plate, a frame plate base fixedly arranged at the bottom of the winding frame plate, and a winding roller transversely erected on one side of the winding frame plate, and further comprises an arc-shaped flitch plate part arranged on the surface of the winding roller, and a limiting sleeve rod fixedly arranged on the inner wall of the winding roller; the blocking piece part is attached between the limiting sleeve rod and the inner wall of the winding roller in a sliding mode, and the tail end of the blocking piece part is connected with multiple sets of driving spring parts. The front end of the blocking piece part abuts against the surface of the arc-shaped flitch plate part through the elastic force of the driving spring part, so that the whole sound insulation cotton is tidier after being wound, the blocking piece part is pressed downwards subsequently to enable the front end of the blocking piece part to be separated from the sound insulation cotton, and the sound insulation cotton can be pulled away from the outer wall of the winding roller to one side; and the disassembly difficulty of the sound insulation cotton after winding is greatly reduced, more labor is saved, and the sound insulation cotton winding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound insulation cotton production, in particular to a sound insulation cotton rolling device. Background Art

[0002] Sound insulation cotton has a good heat insulation effect. After being pasted inside the car hood, it can effectively prevent the high temperature of the engine from being directly transmitted to the hood, thereby protecting the paint on the surface of the hood, and at the same time avoiding the fog on the hood that affects the vision on rainy days.

[0003] During the production of sound insulation cotton, it needs to be wound after being combined with aluminum foil. Most of the time, the front end of the sound insulation cotton is manually placed on the roller, and then the front end of the sound insulation cotton is pressed tightly on the roller through a pressure rod. As the roller rotates, the sound insulation cotton is wound. After the winding is completed, the presence of the pressure rod makes it difficult for the wound sound insulation cotton to fall off the roller. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a winding device for sound insulation cotton, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a winding device for sound insulation cotton, comprising a winding frame, a frame base fixed at the bottom of the winding frame, a winding roller horizontally mounted on one side of the winding frame, and further comprising:

[0007] The arc-shaped contact plate portion is provided on the surface of the winding drum, and a limiting sleeve rod is fixed on the inner wall of the winding drum;

[0008] The blocking piece part is slidably fitted between the limiting sleeve rod and the inner wall of the winding drum, and the end of the blocking piece part is connected to multiple sets of driving spring parts, and the other end of the driving spring part is combined with the inner wall of the winding drum;

[0009] The lifting plate is fixed on the surface of the winding frame plate and the frame base, and the top of the lifting plate is flush with the uppermost part of the arc-shaped plate portion. A supporting plate groove is opened on the surface of the lifting plate, and an adjusting supporting plate is slidably connected in the groove of the supporting plate groove.

[0010] Furthermore, a rotating hole is provided on the surface of the winding frame plate, a rotating drum portion is embedded and installed in the rotating hole, and the outer wall of the winding drum is fixed to the inner wall of the rotating drum portion.

[0011] Furthermore, an annular outer tooth portion is fixedly provided on the outer wall of the winding drum, and a driving motor is mounted on the side wall of the winding frame plate through a bracket, and an output end of the driving motor is connected to a gear disk meshing with the annular outer tooth portion.

[0012] Furthermore, the front end of the baffle portion is provided with an arc-shaped portion adapted to the inclined surface of the arc-shaped plate portion, and an anti-slip strip is provided on the surface of the arc-shaped portion.

[0013] Furthermore, an L-shaped bracket extends from the surface of the lifting plate to one side, and multiple groups of spring parts are provided between the L-shaped bracket and the lifting plate.

[0014] Furthermore, a limiting rod penetrating the lifting plate is fixedly provided on the surface of the adjusting support plate, and the other end of the limiting rod is connected to one end of the spring part.

[0015] Furthermore, the front end of the adjusting support plate is provided with a downward arc portion, and the center portion of the front end of the adjusting support plate is provided with a groove, and a limit stop bar portion is connected to the groove via a rotating shaft.

[0016] Furthermore, a drum slot is provided on the surface of the winding drum, and a paddle portion that moves along the drum slot is fixed on the outer wall of the baffle portion.

[0017] The utility model has the following beneficial effects:

[0018] The utility model provides a group of winding rollers with inwardly arc-shaped grooves on the surface of the winding roller, so that the front end of the sound insulation cotton can enter the winding roller along the arc-shaped plate portion, and then the elastic force of the driving spring portion is used to make the front end of the baffle portion press the front end of the sound insulation cotton against the surface of the arc-shaped plate portion, so that the entire sound insulation cotton is more neat after winding, and subsequently by applying pressure to the baffle portion downward to separate the front end of the baffle portion from the sound insulation cotton, the sound insulation cotton can be pulled to one side from the outer wall of the winding roller, which greatly reduces the difficulty of disassembling the sound insulation cotton after winding, saves more labor, and improves the winding efficiency of the sound insulation cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the utility model;

[0021] Figure 2 This is a side view of the utility model;

[0022] Figure 3 This is an enlarged view of the arc-shaped plate portion of the present invention;

[0023] Figure 4 This is an enlarged view of the grooved portion of the roller of the present invention.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Winding frame; 2. Frame base; 3. Rotating drum; 5. Driving motor; 6. Annular outer tooth portion; 7. Lifting plate; 8. Support plate slot; 9. Adjusting support plate; 10. Limiting rod; 11. Spring portion; 12. Arc-shaped plate portion; 13. Winding drum; 14. Limiting sleeve; 15. Blocking piece portion; 16. Driving spring portion; 17. Drum slot; 18. Paddle portion; 19. Limiting bar portion. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] See also Figure 1-4 As shown, the utility model is a winding device for sound insulation cotton, comprising a winding frame 1, a frame base 2 fixed at the bottom of the winding frame 1, and a winding drum 13 horizontally mounted on one side of the winding frame 1. The winding drum 13 adopts a hollow design, and one end of the winding drum 13 passes through the winding frame 1 and extends to the other side to improve the stability of the winding drum 13. A rotating hole is provided on the surface of the winding frame 1, and a freely rotatable rotating drum portion 3 is embedded in the rotating hole, and the inner wall of the rotating drum portion 3 is aligned with the winding drum 1. 3 outer wall is fixed, so that the winding drum 13 can rotate. At the same time, an annular outer tooth portion 6 is fixed on the outer wall of the winding drum 13. The side wall of the winding frame plate 1 is supported by a drive motor 5 through a bracket. The output end of the drive motor 5 is connected to a gear disk that meshes with the annular outer tooth portion 6. That is, after the front end of the sound insulation cotton is attached to the surface of the winding drum 13, the annular outer tooth portion 6 is driven to rotate by the drive motor 5, so that the winding drum 13 can rotate, thereby causing the sound insulation cotton to be wound on the outer wall of the winding drum 13.

[0028] The arc-shaped plate portion 12 is opened on the surface of the winding drum 13, and the inner wall of the winding drum 13 is fixed with a limiting sleeve rod 14. The arc-shaped plate portion 12 is an arc-shaped portion extending from the center of the winding drum 13, so that the front end of the sound insulation cotton can be inserted into the winding drum 13 along the arc-shaped plate portion 12, and the blocking piece portion 15 slides and fits between the limiting sleeve rod 14 and the inner wall of the winding drum 13. The end of the blocking piece portion 15 is connected to multiple groups of driving spring portions 16, and the other end of the driving spring portion 16 is combined with the inner wall of the winding drum 13. When the front end of the sound insulation cotton is inserted into the winding drum 13 and fits the surface of the arc-shaped plate portion 12, the elastic action of the driving spring portion 16 makes the front end of the blocking piece portion 15 move obliquely upward and resist the sound insulation cotton. The front end of the sound insulation cotton is stably placed between the arc-shaped plate portion 12 and the blocking piece portion 15 by clamping. The side of 15 is provided with a gripping rod extending outward, and the movement of the blocking piece 15 is facilitated by operating the gripping rod. After the subsequent sound insulation cotton is wound, the blocking piece 15 can be directly moved downward to separate the blocking piece 15 from the sound insulation cotton, and then the sound insulation cotton roll can be pulled out from the winding drum 13 laterally. In order to improve the clamping effect of the blocking piece 15 and the sound insulation cotton, the front end of the blocking piece 15 adopts an arc design adapted to the arc-shaped plate portion 12, and a horizontal anti-slip strip is designed to improve the stability of the blocking piece 15 and the sound insulation cotton. The surface of the winding drum 13 is provided with a drum groove 17, and the outer wall of the blocking piece 15 is fixed with a paddle portion 18 that moves along the drum groove 17. The groove design of the drum groove 17 makes it convenient for the operator to press the blocking piece 15 downward from the center of the winding drum 13 by operating the paddle portion 18, thereby facilitating the winding work.

[0029] The lifting plate 7 is fixed on the surface of the winding frame plate 1 and the frame base 2, and the top of the lifting plate 7 is flush with the uppermost part of the arc-shaped plate portion 12. A supporting plate groove 8 is provided on the surface of the lifting plate 7, and an adjusting supporting plate 9 is slidably connected in the groove of the supporting plate groove 8. An L-shaped bracket extends to one side from the surface of the lifting plate 7, and multiple groups of spring parts 11 are provided between the L-shaped bracket and the lifting plate 7. The surface of the adjusting support plate 9 is fixedly provided with a limiting rod 10 which is arranged in the lifting plate 7. The front end of the adjusting support plate 9 is provided with a downward arc-shaped portion. The other end of the limiting rod 10 is connected to one end of the spring portion 11. Since the sound insulation cotton itself has a certain weight, the front end of the sound insulation cotton can be supported by adjusting the support plate 9 and the lifting plate 7, so that the sound insulation surface after pasting can be dropped onto the winding drum 13 through the lifting plate 7 and the adjusting support plate 9. The elastic action of the spring portion 11 provides power for the limiting rod 10, so that the adjusting support plate 9 slides in the groove of the support plate groove 8, so that the front end of the adjusting support plate 9 is as close to the sound insulation cotton as possible. On the outer wall of the winding drum 13, as the winding drum 13 rotates, after the sound insulation cotton is wound on the surface of the winding drum 13, the spring part 11 will be compressed, so that the distance between the front end of the adjustment support plate 9 and the winding drum 13 is increased to avoid affecting the winding of the sound insulation cotton. A groove is provided at the front center of the adjustment support plate 9, and a limiting strip part 19 is connected to the groove through a rotating shaft, wherein the limiting strip part 19 and the groove are provided with a spring, and the limiting strip part 19 protrudes upward to limit the front end of the sound insulation cotton to prevent the sound insulation cotton from blocking the entire winding drum 13 without restriction, so as to facilitate workers to carry out orderly loading and winding.

[0030] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are within the scope of protection of the present invention.

Claims

1. A winding device for sound insulation cotton, comprising a winding frame (1), a frame base (2) fixed to the bottom of the winding frame (1), and a winding roller (13) horizontally mounted on one side of the winding frame (1), characterized in that: Also includes: The arc-shaped plate portion (12) is provided on the surface of the winding drum (13), and a limiting sleeve rod (14) is fixed on the inner wall of the winding drum (13); The baffle portion (15) is slidably fitted between the limiting sleeve rod (14) and the inner wall of the winding drum (13), and the end of the baffle portion (15) is connected to a plurality of drive spring portions (16), and the other end of the drive spring portion (16) is combined with the inner wall of the winding drum (13); The lifting plate (7) is fixed on the surface of the winding frame plate (1) and the frame plate base (2), and the top of the lifting plate (7) is flush with the uppermost part of the arc-shaped plate portion (12). A supporting plate groove (8) is opened on the surface of the lifting plate (7), and an adjusting supporting plate (9) is slidably connected in the groove of the supporting plate groove (8).

2. A sound insulation cotton winding device according to claim 1, characterized in that: A rotating hole is provided on the surface of the winding frame plate (1), a rotating drum portion (3) is embedded and installed in the rotating hole, and the outer wall of the winding drum (13) is fixed to the inner wall of the rotating drum portion (3).

3. The sound insulation cotton winding device according to claim 1, characterized in that: The outer wall of the winding drum (13) is fixedly provided with an annular outer tooth portion (6), and the side wall of the winding frame plate (1) is provided with a driving motor (5) via a bracket, and the output end of the driving motor (5) is connected to a toothed disc meshing with the annular outer tooth portion (6).

4. The sound insulation cotton winding device according to claim 1, characterized in that: The front end of the baffle portion (15) is provided with an arc-shaped portion adapted to the inclined surface of the arc-shaped plate portion (12), and an anti-slip strip is provided on the surface of the arc-shaped portion.

5. The sound insulation cotton winding device according to claim 1, characterized in that: An L-shaped bracket extends from the surface of the lifting plate (7) to one side, and multiple groups of spring parts (11) are provided between the L-shaped bracket and the lifting plate (7).

6. The sound insulation cotton winding device according to claim 1, characterized in that: A limiting rod (10) is fixedly provided on the surface of the adjusting support plate (9) and is passed through the lifting plate (7). The other end of the limiting rod (10) is connected to one end of the spring portion (11).

7. The sound insulation cotton winding device according to claim 1, characterized in that: The front end of the adjusting support plate (9) is provided with a downward arc-shaped portion, and the center portion of the front end of the adjusting support plate (9) is provided with a groove, and a limited stop bar portion (19) is connected in the groove via a rotating shaft.

8. The sound insulation cotton winding device according to claim 1, characterized in that: The surface of the winding drum (13) is provided with a drum slot (17), and the outer wall of the blocking piece portion (15) is fixed with a paddle portion (18) which moves along the drum slot (17).

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