A kind of automobile carpet processing reel device

Abstract

The utility model relates to the field of automobile carpet processing technology discloses a kind of winding device for automobile carpet processing, including base, the top of base is fixedly installed with installation shell, winding component is arranged in the installation shell, the front of installation shell is provided with push material subassembly, high-pressure gas is passed into to hollow shaft by air exchange component, high-pressure gas enters into intercommunication bin from hollow shaft, then again enters into upper half roll, lower half roll, so that inflatable rubber body one expands, inflatable rubber body one expands and the end of automobile carpet is clamped, it can ensure that automobile carpet is wound on upper half roll and lower half roll when upper half roll, lower half roll rotate, after winding is completed, high-pressure gas in upper half roll, lower half roll is extracted by air exchange component, so that inflatable rubber body one retracts and no longer clamps tightly automobile carpet, so that automobile carpet can be better pushed off from upper half roll, lower half roll.

Description

Technical Field

[0001] This utility model relates to the field of automotive carpet processing technology, specifically to a winding device for automotive carpet processing. Background Technology

[0002] In the automotive carpet processing, a winding device is an indispensable piece of equipment. It is used to neatly roll up the carpet after cutting, embossing, and other processes for subsequent storage and transportation. Because the length of the processed automotive carpet is not too long, it is necessary to frequently place the carpet in the winding position and remove the rolled carpet during the winding process. The commonly used winding devices use single-roller winding, in which the end of the carpet is fixed to the single roller during the winding process. When it is necessary to remove the rolled carpet, it is necessary to pry the carpet with force to loosen the connection between the carpet and the single roller. This method is obviously not conducive to quickly removing the carpet. Utility Model Content

[0003] The purpose of this invention is to provide a winding device for processing automotive carpets, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a winding device for processing automotive carpets, including a base, an mounting shell fixedly installed on the top of the base, a winding component disposed inside the mounting shell, and a material pushing component disposed on the front of the mounting shell; The winding component includes a hollow shaft, a rotary drive assembly, and a ventilation assembly. The hollow shaft passes through the front and rear outer walls of the mounting housing via bearings. A connecting chamber is fixedly connected to the front end of the hollow shaft. An upper half roller and a lower half roller are fixedly installed on the front side of the connecting chamber. The interior of the connecting chamber is connected to the interior of the hollow shaft, the upper half roller, and the lower half roller. The upper half roller and the lower half roller have grooves facing the central axis of the hollow shaft, and an expanded rubber body is fixedly installed in the grooves. The rotary drive assembly is disposed inside the mounting housing, and the drive end of the rotary drive assembly is connected to the hollow shaft. The ventilation assembly is disposed at the rear of the mounting housing, and the ventilation end of the ventilation assembly is connected to the rear end of the hollow shaft.

[0005] Furthermore, the upper and lower half rollers are of the same specifications, and the outer wall of the upper and lower half rollers facing away from the first expansion rubber body is provided with a groove, and the second expansion rubber body is fixedly installed in the groove.

[0006] Furthermore, the rotary drive assembly includes a drive motor, which is fixedly installed inside the mounting housing. The output end of the drive motor is connected to a reducer, and the output end of the reducer is fixedly installed with a rotating shaft. A gear one is fixedly installed on the outer wall of the rotating shaft, and a gear two meshes with the gear one. The gear two is fixedly installed on the outer wall of the hollow shaft.

[0007] Furthermore, the ventilation assembly includes a ventilation box, the top of which is connected to a connecting pipe. The top end of the connecting pipe is connected to the rear end of a hollow shaft via a rotary joint. A high-pressure gas input pipe is connected to the left side of the ventilation box, and a high-pressure gas output pipe is connected to the right side of the ventilation box. The high-pressure gas input pipe is connected to the workshop high-pressure gas output pipeline, and the high-pressure gas output pipe is connected to the workshop high-pressure gas return pipeline. Valves are provided at the connections between the high-pressure gas input pipe, the high-pressure gas output pipe, and the ventilation box.

[0008] Furthermore, the material pushing assembly includes an electric slide rail, which is fixedly installed on the front of the mounting housing. A connector is fixedly connected to the sliding end of the electric slide rail, and a connecting plate is fixedly connected to the bottom end of the connector. A material pushing ring is fixedly installed at the bottom end of the connecting plate, and the material pushing ring is slidably sleeved on the upper half roller and the lower half roller.

[0009] Furthermore, a gap is left between the inner wall of the pusher ring and the upper and lower half rollers.

[0010] Furthermore, a support platform is provided on the front of the mounting shell, and a belt conveyor is fixedly installed on the top of the support platform. The upper surface of the belt conveyor is flush with the upper surface of the lower half roller.

[0011] Furthermore, a transition plate is fixedly installed on the top of the support platform. The transition plate is located between the belt conveyor and the lower half roller, and the upper surface of the transition plate is flush with the upper surface of the belt conveyor.

[0012] Furthermore, a pressure gauge is installed on the top of the ventilation box, and the probe end of the pressure gauge is connected to the interior of the ventilation box.

[0013] Furthermore, an anti-detachment cover is fixedly installed on the front of the mounting shell. The anti-detachment cover covers the connecting chamber, the upper half roller, and the lower half roller, and the anti-detachment cover is offset from the pushing assembly.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. High-pressure air is introduced into the hollow shaft through the ventilation assembly. The high-pressure air enters the connecting chamber from the hollow shaft, and then enters the upper and lower half rollers. This causes the expanding rubber body to expand. Once the expanding rubber body expands, it clamps the end of the car carpet, ensuring that the car carpet is rolled up onto the upper and lower half rollers when they rotate. After the rolling is completed, the high-pressure air in the upper and lower half rollers is extracted through the ventilation assembly, causing the expanding rubber body to retract and no longer clamp the car carpet, allowing the car carpet to be pushed off the upper and lower half rollers more easily. 2. After the high-pressure air enters the upper and lower half rollers, the second expansion rubber body and the first expansion rubber body expand simultaneously. The expansion of the first expansion rubber body clamps the end of the car carpet, while the second expansion rubber body increases the initial radius of the car carpet during winding. After the high-pressure air is discharged, the first and second expansion rubber bodies retract together. At this time, a gap will appear between the innermost side of the car carpet and the upper and lower half rollers, further loosening the car carpet from the upper and lower half rollers. This makes it easier to push the car carpet. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Structural diagram of the rear view; Figure 3 This utility model Figure 1 A structural diagram of the right side view; Figure 4 This is a structural schematic diagram of the right-side cross-sectional view of the mounting shell and winding component of this utility model; Figure 5 This is a structural schematic diagram showing the side cross-sectional views of the hollow shaft, connecting chamber, upper half roller, and lower half roller of this utility model. Figure 6 This is a structural schematic diagram of the upper and lower half rollers of this utility model, shown in a front sectional view. Figure 7 This is a structural schematic diagram of the support platform, belt conveyor, and transition plate of this utility model.

[0016] In the diagram: 1. Base; 2. Mounting shell; 3. Winding component; 301. Hollow shaft; 302. Connecting compartment; 303. Upper half roller; 304. Lower half roller; 305. Expanded rubber body one; 306. Rotary drive assembly; 307. Ventilation assembly; 3061. Drive motor; 3062. Reducer; 3063. Rotating shaft; 3064. Gear one; 3065. Gear two; 3071. Ventilation box; 3072. Connecting pipe; 3073. Rotary joint; 3074. High-pressure air input pipe; 3075. High-pressure air output pipe; 4. Pushing assembly; 401. Electric slide rail; 402. Connector; 403. Connecting plate; 404. Pushing ring; 5. Support platform; 6. Belt conveyor; 7. Transition plate; 8. Expanded rubber body two; 9. Pressure gauge; 10. Anti-detachment cover. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Please see Figures 1-7 This utility model provides a technical solution: a car carpet processing winding device, including a base 1, an installation shell 2 fixedly installed on the top of the base 1, a winding component 3 provided inside the installation shell 2, and a pushing component 4 provided on the front of the installation shell 2. The car carpet is wound up by the winding component 3, and the wound car carpet is pushed off the winding component 3 by the pushing component 4. The winding component 3 includes a hollow shaft 301, a rotary drive assembly 306, and a ventilation assembly 307. The hollow shaft 301 passes through the front and rear outer walls of the mounting housing 2 via bearings. A connecting chamber 302 is fixedly connected to the front end of the hollow shaft 301. An upper half roller 303 and a lower half roller 304 are fixedly mounted on the front of the connecting chamber 302. The interior of the connecting chamber 302 communicates with the interiors of the hollow shaft 301, the upper half roller 303, and the lower half roller 304. The upper half roller 303 and the lower half roller 304 have grooves facing the central axis of the hollow shaft 301, and an expanded rubber body 305 is fixedly mounted in the grooves. The rotary drive assembly 306 is disposed inside the mounting housing 2, and its drive end is connected to the hollow shaft 301. The ventilation assembly 307 is disposed at the rear of the mounting housing 2, and its ventilation end is connected to the rear end of the hollow shaft 301. The hollow shaft 301 rotates, which in turn drives the connecting chamber 302 to rotate. The rotation of the connecting chamber 302 drives the upper half roller 303 and the lower half roller 304 to rotate. High-pressure air is introduced into the hollow shaft 301 through the ventilation component 307. The high-pressure air enters the connecting chamber 302 from the hollow shaft 301, and then enters the upper half roller 303 and the lower half roller 304, causing the expansion rubber body 305 to expand. After the expansion rubber body 305 expands, it clamps the end of the car carpet, ensuring that the car carpet is rolled up onto the upper half roller 303 and the lower half roller 304 when they rotate. After the rolling is completed, the high-pressure air in the upper half roller 303 and the lower half roller 304 is extracted through the ventilation component 307, causing the expansion rubber body 305 to retract and no longer clamp the car carpet, so that the car carpet can be pushed off the upper half roller 303 and the lower half roller 304 more easily. The upper half roller 303 and the lower half roller 304 have the same specifications. The outer wall of the upper half roller 303 and the lower half roller 304 facing away from the first expansion rubber body 305 has a groove, and the second expansion rubber body 8 is fixedly installed in the groove. After the high pressure air enters the upper half roller 303 and the lower half roller 304, the second expansion rubber body 8 and the first expansion rubber body 305 expand at the same time. The expansion of the first expansion rubber body 305 clamps the end of the car carpet, while the second expansion rubber body 8 is used to increase the initial radius of the car carpet when it is rolled up. After the high pressure air is discharged, the first expansion rubber body 305 and the second expansion rubber body 8 retract together. At this time, a gap will appear between the innermost side of the car carpet and the upper half roller 303 and the lower half roller 304, further loosening the car carpet from the upper half roller 303 and the lower half roller 304. This makes it easier to push the car carpet. The rotary drive assembly 306 includes a drive motor 3061, which is fixedly installed inside the mounting housing 2. The output end of the drive motor 3061 is connected to a reducer 3062, and the output end of the reducer 3062 is fixedly installed with a rotating shaft 3063. A gear 3064 is fixedly installed on the outer wall of the rotating shaft 3063, and a gear 3065 meshes with the gear 3064. The gear 3065 is fixedly installed on the outer wall of the hollow shaft 301. The reducer 3062 transmits the power output from the drive motor 3061 to the rotating shaft 3063, causing the rotating shaft 3063 to rotate. The rotation of the rotating shaft 3063 drives the gear 3064 to rotate, which in turn drives the gear 3065 to rotate. The rotation of the gear 3065 drives the hollow shaft 301 to rotate. The ventilation assembly 307 includes a ventilation box 3071. A connecting pipe 3072 is connected to the top of the ventilation box 3071. The top end of the connecting pipe 3072 is connected to the rear end of the hollow shaft 301 via a rotary joint 3073. A high-pressure air input pipe 3074 is connected to the left side of the ventilation box 3071, and a high-pressure air output pipe 3075 is connected to the right side of the ventilation box 3071. The high-pressure air input pipe 3074 is connected to the workshop high-pressure air output pipeline, and the high-pressure air output pipe 3075 is connected to the workshop high-pressure air return pipeline. The high-pressure air input pipe 3074 and the high-pressure air output pipe 3075 are connected to the ventilation box 3071. Valves are installed at each point. High-pressure gas is delivered to the air exchange box 3071 through the high-pressure gas input pipe 3074, and the high-pressure gas in the air exchange box 3071 is extracted through the high-pressure gas output pipe 3075, thereby achieving the purpose of air exchange. When the high-pressure gas enters the air exchange box 3071, it will enter the connecting pipe 3072 from the air exchange box 3071, and then enter the hollow shaft 301 through the rotary joint 3073. Similarly, by opening the valve at the connection between the high-pressure gas output pipe 3075 and the air exchange box 3071, the high-pressure gas in the air exchange box 3071 can be extracted, and then the high-pressure gas in the hollow shaft 301 can be extracted. The pusher assembly 4 includes an electric slide rail 401, which is fixedly installed on the front of the mounting housing 2. A connector 402 is fixedly connected to the sliding end of the electric slide rail 401. A connecting plate 403 is fixedly connected to the bottom end of the connector 402. A pusher ring 404 is fixedly installed at the bottom end of the connecting plate 403. The pusher ring 404 is slidably sleeved on the upper half roller 303 and the lower half roller 304. The electric slide rail 401 drives the connector 402 to move, which in turn drives the connecting plate 403 to move. The movement of the connecting plate 403 drives the pusher ring 404 to move. The pusher ring 404 pushes the car carpet, removing the car carpet from the upper half roller 303 and the lower half roller 304. A gap is left between the inner wall of the pusher ring 404 and the upper half roller 303 and the lower half roller 304 to avoid significant friction between the pusher ring 404 and the upper half roller 303 and the lower half roller 304 when the pusher ring 404 pushes the car carpet. The front of the mounting shell 2 is provided with a support platform 5, and a belt conveyor 6 is fixedly installed on the top of the support platform 5. The upper surface of the belt conveyor 6 is flush with the upper surface of the lower half roller 304. The car carpet is transported to the upper half roller 303 and the lower half roller 304 through the belt conveyor 6. A transition plate 7 is fixedly installed on the top of the support platform 5. The transition plate 7 is located between the belt conveyor 6 and the lower half roller 304. The upper surface of the transition plate 7 is flush with the upper surface of the belt conveyor 6. The transition plate 7 is set to form a transition between the belt conveyor 6 and the lower half roller 304. A pressure gauge 9 is installed on the top of the ventilation box 3071. The probe end of the pressure gauge 9 is connected to the inside of the ventilation box 3071. The pressure gauge 9 is set up to monitor the pressure inside the ventilation box 3071 so that workers can check it at any time and avoid excessive pressure inside the ventilation box 3071, which may cause the expansion rubber body 1 305 and expansion rubber body 2 8 to over-expand and break. An anti-detachment cover 10 is fixedly installed on the front of the mounting housing 2. The anti-detachment cover 10 covers the connecting chamber 302, the upper half roller 303, and the lower half roller 304. The anti-detachment cover 10 is staggered from the pusher assembly 4. The anti-detachment cover 10 is set to prevent the car carpet from falling off when the car carpet is rolled up.

[0019] Working Principle: During use, the car carpet is placed on the belt conveyor 6. The belt conveyor 6 transports the left end of the car carpet between the upper half roller 303 and the lower half roller 304. The valve connecting the high-pressure air input pipe 3074 and the air exchange box 3071 is opened, allowing high-pressure air from the workshop to enter the air exchange box 3071. The high-pressure air then enters the connecting pipe 3072, and then through the rotary joint 3073 into the hollow shaft 301. From the hollow shaft 301, the high-pressure air enters the connecting chamber 302, and then into the upper half roller 303 and the lower half roller 304, causing the first expanding rubber body 305 to expand. After expansion, the first expanding rubber body 305 clamps the end of the car carpet. The second expanding rubber body 8 further expands, increasing the initial winding force on the car carpet. Then, close the valve on the high-pressure air input pipe 3074, turn on the rotary drive assembly 306 to drive the hollow shaft 301 to rotate, the hollow shaft 301 rotates to drive the connecting chamber 302 to rotate, and then drive the upper half roller 303 and the lower half roller 304 to rotate to roll up the car carpet. After the rollup is completed, open the valve on the high-pressure air output pipe 3075, the high-pressure air in the upper half roller 303, the lower half roller 304, the connecting chamber 302 and the hollow shaft 301 is drawn away, the expansion rubber body 1 305 and the expansion rubber body 2 8 retract, and the car carpet is loosened. Turn on the electric slide rail 401 to drive the connector 402 to move, and then drive the connecting plate 403 to move. The movement of the connecting plate 403 drives the pusher ring 404 to move, and the pusher ring 404 pushes the car carpet to push it off the upper half roller 303 and the lower half roller 304.

[0020] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. A winding device for processing automotive carpets, comprising a base (1), wherein a mounting shell (2) is fixedly installed on the top of the base (1), characterized in that: The mounting shell (2) is provided with a winding component (3), and the front of the mounting shell (2) is provided with a pushing component (4). The winding component (3) includes a hollow shaft (301), a rotary drive assembly (306), and a ventilation assembly (307). The hollow shaft (301) passes through the front and rear outer walls of the mounting housing (2) via bearings. A connecting chamber (302) is fixedly connected to the front end of the hollow shaft (301). An upper half roller (303) and a lower half roller (304) are fixedly mounted on the front side of the connecting chamber (302). The interior of the connecting chamber (302) is connected to the hollow shaft (301), the upper half roller (303), and the lower half roller (304). The upper half roller (303) and the lower half roller (304) are provided with grooves in the direction of the central axis of the hollow shaft (301), and an expanded rubber body (305) is fixedly installed in the groove. The rotary drive assembly (306) is set in the mounting shell (2), and the drive end of the rotary drive assembly (306) is connected to the hollow shaft (301). The ventilation assembly (307) is set behind the mounting shell (2), and the ventilation end of the ventilation assembly (307) is connected to the rear end of the hollow shaft (301).

2. The winding device for processing automotive carpets according to claim 1, characterized in that: The upper half roller (303) and the lower half roller (304) have the same specifications. The outer wall of the upper half roller (303) and the lower half roller (304) facing away from the first expansion rubber body (305) has a groove, and the second expansion rubber body (8) is fixedly installed in the groove.

3. The winding device for processing automotive carpets according to claim 1, characterized in that: The rotary drive assembly (306) includes a drive motor (3061), which is fixedly installed inside the mounting housing (2). The output end of the drive motor (3061) is connected to a reducer (3062), and the output end of the reducer (3062) is fixedly installed with a rotating shaft (3063). A gear one (3064) is fixedly installed on the outer wall of the rotating shaft (3063), and the gear one (3064) meshes with a gear two (3065). The gear two (3065) is fixedly installed on the outer wall of the hollow shaft (301).

4. The winding device for processing automotive carpets according to claim 1, characterized in that: The ventilation assembly (307) includes a ventilation box (3071), the top of which is connected to a connecting pipe (3072). The top end of the connecting pipe (3072) is connected to the rear end of the hollow shaft (301) via a rotary joint (3073). The left side of the ventilation box (3071) is connected to a high-pressure gas input pipe (3074), and the right side of the ventilation box (3071) is connected to a high-pressure gas output pipe (3075). The high-pressure gas input pipe (3074) is connected to the workshop high-pressure gas output pipeline, and the high-pressure gas output pipe (3075) is connected to the workshop high-pressure gas return pipeline. Valves are provided at the connection points between the high-pressure gas input pipe (3074), the high-pressure gas output pipe (3075), and the ventilation box (3071).

5. A winding device for processing automotive carpets according to claim 1, characterized in that: The feeding assembly (4) includes an electric slide rail (401), which is fixedly installed on the front of the mounting shell (2). The sliding end of the electric slide rail (401) is fixedly connected to a connector (402), and the bottom end of the connector (402) is fixedly connected to a connecting plate (403). The bottom end of the connecting plate (403) is fixedly installed with a feeding ring (404), which is slidably sleeved on the upper half roller (303) and the lower half roller (304).

6. A winding device for processing automotive carpets according to claim 5, characterized in that: There is a gap between the inner wall of the pusher ring (404) and the upper half roller (303) and the lower half roller (304).

7. A winding device for processing automotive carpets according to claim 1, characterized in that: The mounting shell (2) has a support platform (5) on its front side. A belt conveyor (6) is fixedly installed on the top of the support platform (5). The upper surface of the belt conveyor (6) is flush with the upper surface of the lower half roller (304).

8. A winding device for processing automotive carpets according to claim 7, characterized in that: A transition plate (7) is fixedly installed on the top of the support platform (5). The transition plate (7) is located between the belt conveyor (6) and the lower half roller (304). The upper surface of the transition plate (7) is flush with the upper surface of the belt conveyor (6).

9. A winding device for processing automotive carpets according to claim 4, characterized in that: A pressure gauge (9) is installed on the top of the ventilation box (3071), and the probe end of the pressure gauge (9) is connected to the interior of the ventilation box (3071).

10. A winding device for processing automotive carpets according to claim 1, characterized in that: An anti-detachment cover (10) is fixedly installed on the front of the mounting shell (2). The anti-detachment cover (10) covers the connecting chamber (302), the upper half roller (303), and the lower half roller (304), and the anti-detachment cover (10) is offset from the pusher assembly (4).

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