Automobile sealing strip feeding and buffering device

Abstract

The utility model relates to the technical field of automobile sealing strip feeding equipment, in particular to an automobile sealing strip feeding buffering device which comprises a U-shaped fixing frame, L-shaped feeding rails are symmetrically and fixedly connected to the bottom of the inner wall of the fixing frame, and discharging rails are symmetrically and fixedly connected to the top of the inner wall of the fixing frame. A feeding mechanism is arranged on the fixing frame, and a buffering mechanism is arranged on the feeding rail. A plurality of rollers wound with sealing strips are arranged in a moving groove of the feeding track, the sealing strips can be cached and stored through a storage area formed by the feeding track, the feeding and caching functions of the sealing strips are achieved, the rollers are pushed by a push plate to horizontally move for feeding, and the rollers are controlled by a lifting plate to vertically move for feeding, so that the sealing strips can be fed and cached. According to the sealing strip feeding device, repeated manual feeding is not needed any more, convenience is achieved, meanwhile, the electric push rod can push the rolling wheels where sealing strips are used up to the discharging rail from the discharging opening, repeated manual discharging is not needed any more, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sealing strip feeding equipment, in particular to an automobile sealing strip feeding and buffering device. Background Technique

[0002] Automobile sealing strips are mainly used to optimize and improve the dust and noise reduction performance of vehicles. For example, in order to improve the sealing performance of vehicles, sealing strips are installed at the doors or the trunk. At present, during the vehicle assembly process, adhesive sealing strips are usually selected. The sealing strips wound on the feeding roller are pulled out by a sealing strip automatic rolling device and rolled and pasted at the sealing strip installation position.

[0003] At present, taking the sealing strip installation process at the door as an example, on the door sealing strip installation production line, usually at one station, the length of the sealing strips installed on 4 doors is about 15 to 20 meters, and the length of each roll of sealing strip is usually about 300 meters. During one processing shift, the operator needs to manually replace the used sealing strip rollers repeatedly many times and perform repeated feeding and discharging, which is rather troublesome. Therefore, an automobile sealing strip feeding and buffering device is now proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above-mentioned disadvantages in the prior art that the operator needs to manually replace the used sealing strip rollers repeatedly many times and perform repeated feeding and discharging, which is rather troublesome, and to propose an automobile sealing strip feeding and buffering device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An automobile sealing strip feeding and buffering device includes a U-shaped fixing frame. The bottom of the inner wall of the fixing frame is symmetrically and fixedly connected with L-shaped feeding tracks. The top of the inner wall of the fixing frame is symmetrically and fixedly connected with discharging tracks. A feeding mechanism is arranged on the fixing frame. A buffering mechanism is arranged on the feeding tracks. A moving groove is opened on one side of the feeding tracks.

[0007] Preferably, the feeding mechanism includes symmetrically arranged first screws, a lifting plate, belt wheels and a support plate. The inner wall of the fixing frame is symmetrically provided with lifting grooves for the lifting plate to slide. The bottom of the first screw is rotatably connected to the inner wall of the lifting groove. The top of the first screw rotatably penetrates the fixing frame. The first screw is fixedly connected through the belt wheels. The bottom of the support plate is fixedly connected to the fixing frame. The two belt wheels are connected by a belt. The top of the support plate is fixedly connected with a first motor. The output end of the first motor is connected to one of the first screws. The first screw is in threaded connection with the lifting plate.

[0008] Preferably, the cache mechanism includes a second motor, a symmetrically arranged connecting plate and a connecting block, the bottom of the connecting plate is fixedly connected to the unloading track, the bottom of the connecting plate is fixedly connected to the connecting plate, the second motor is fixedly connected to one of the connecting blocks, the output end of the second motor is provided with a second screw rod that rotates and passes through the connecting block, the second screw rod is threadedly connected to a push plate, the push plate is slidably connected to a limit rod, the limit rod is fixedly connected to the connecting block, the inner wall of the moving groove is slidably connected to evenly distributed moving blocks, one side of the moving block is rotatably connected to a rotating shaft, and the outer wall of the rotating shaft is fixedly connected to a roller wrapped with a sealing strip.

[0009] Preferably, an electric push rod is symmetrically fixedly connected to one side of the fixing frame, a round hole penetrating the movable groove is opened on the side of the unloading track close to the electric push rod, and the telescopic end of the electric push rod is slidably connected to the round hole.

[0010] Preferably, a discharge port is formed at one side of the top of the discharge track, and the bottom of the discharge port and the inner bottom of the discharge track are located in the same plane.

[0011] Preferably, a receiving groove is provided on the unloading track.

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

[0013] When the equipment is in use, a feeding mechanism and a buffer mechanism are utilized to set a plurality of rollers wrapped with sealing strips in the moving groove of the feeding track. The sealing strips can be buffered and stored through the storage area formed by the feeding track, thus realizing the feeding and buffering function of the sealing strips. The pushing plate pushes the roller to move horizontally for feeding, and the lifting plate controls the roller to move vertically for feeding. It is no longer necessary to manually feed repeatedly, which is more convenient. At the same time, the electric push rod can push the roller that has used up the sealing strip from the feeding port to the feeding track. It is no longer necessary to manually feed repeatedly, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a left-side three-dimensional structural diagram of a feeding and caching device for automobile sealing strips proposed by the utility model;

[0015] Figure 2 This is a right-side three-dimensional structural schematic diagram of a feeding and caching device for automobile sealing strips proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom three-dimensional structure of a feeding and caching device for automobile sealing strips proposed by the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the lifting plate, moving trough, moving block, roller and unloading track.

[0018] In the figure: 1 is a fixing frame, 2 is a loading track, 3 is a unloading track, 4 is a moving groove, 5 is a first screw rod, 6 is a lifting plate, 7 is a supporting plate, 8 is a belt, 9 is a first motor, 10 is a second motor, 11 is a connecting plate, 12 is a connecting block, 13 is a second screw rod, 14 is a pushing plate, 15 is a limiting rod, 16 is a moving block, 17 is a roller, 18 is an electric push rod, 19 is a unloading opening, 20 is a storage groove. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present invention.

[0020] Referring to Figures 1-4 , an automobile sealing strip loading and buffering device includes a U-shaped fixing frame 1. The bottom of the inner wall of the fixing frame 1 is symmetrically and fixedly connected with L-shaped loading tracks 2. The top of the inner wall of the fixing frame 1 is symmetrically and fixedly connected with unloading tracks 3. A loading mechanism is arranged on the fixing frame 1, a buffering mechanism is arranged on the loading track 2, and a moving groove 4 is opened on one side of the loading track 2.

[0021] It should be noted that for the first motor 9, the second motor 10 and the electric push rod 18, the specific model specifications need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in the field, so it will not be described, and they can all be powered by external devices and controlled to be turned on and off;

[0022] Furthermore, the loading mechanism includes symmetrically arranged first screw rods 5, a lifting plate 6, belt pulleys and a supporting plate 7. The inner wall of the fixing frame 1 is symmetrically provided with lifting grooves for the lifting plate 6 to slide. The bottom of the first screw rod 5 is rotatably connected to the inner wall of the lifting groove. The top of the first screw rod 5 rotatably penetrates the fixing frame 1. The first screw rod 5 is fixedly connected through the belt pulley. The bottom of the supporting plate 7 is fixedly connected to the fixing frame 1. The two belt pulleys are connected by a belt 8. The top of the supporting plate 7 is fixedly connected with a first motor 9. The output end of the first motor 9 is connected to one of the first screw rods 5. The first screw rod 5 is threadedly connected to the lifting plate 6;

[0023] It should be noted that the first motor 9 can control the simultaneous rotation of the two first screw rods 5 through the belt 8 and the two belt pulleys. The two first screw rods 5 can control the upward movement of the lifting plate 6, and the lifting plate 6 will drive the roller 17 wound with the sealing strip to move upward.

[0024] Further, the caching mechanism includes a second motor 10, symmetrically arranged connecting plates 11, and connecting blocks 12. The bottom of the connecting plate 11 is fixedly connected to the blanking track 3. The bottom of the connecting plate 11 is fixedly connected to the connecting plate 11. The second motor 10 is fixedly connected to one of the connecting blocks 12. A second screw rod 13 rotatably penetrating the connecting block 12 is provided at the output end of the second motor 10. A push plate 14 is threadedly connected to the second screw rod 13. The push plate 14 is slidably connected to a limiting rod 15, and the limiting rod 15 is fixedly connected to the connecting block 12. The inner wall of the moving groove 4 is slidably connected with uniformly distributed moving blocks 16. One side of the moving block 16 is rotatably connected to a rotating shaft, and a roller 17 winding a sealing strip is fixedly connected to the outer wall of the rotating shaft;

[0025] It should be noted that the second motor 10 controls the movement of the push rod through the second screw rod 13, and the push rod pushes the movement of the roller 17 to facilitate the control of the horizontal movement of the roller 17;

[0026] It should be noted that the width of the moving block 16 is the same as the width of the lifting plate 6. In this way, when the moving block 16 moves to the surface of the lifting plate 6, the lifting plate 6 can drive the moving block 16 to move upward along the inner wall of the moving groove 4 normally, so as to drive the upward movement of the roller 17 and the sealing strip.

[0027] Further, one side of the fixing frame 1 is symmetrically and fixedly connected with an electric push rod 18. A circular hole communicating with the moving groove 4 is opened on one side of the blanking track 3 close to the electric push rod 18. The telescopic end of the electric push rod 18 is slidably connected to the circular hole;

[0028] It should be noted that the electric push rod 18 can push the roller 17 that has used up the sealing strip from the blanking port 19 to the blanking track 3, which is convenient for the blanking treatment of the used-up roller 17.

[0029] Further, a blanking port 19 is opened on one side of the top of the blanking track 3, and the bottom of the blanking port 19 is on the same plane as the inner bottom of the blanking track 3;

[0030] It should be noted that this is to enable the moving block 16 to slide along the bottom of the moving port into the interior of the blanking track 3 without getting stuck.

[0031] Further, a storage groove 20 is provided on the blanking track 3;

[0032] It should be noted that through the storage groove 20, multiple rollers 17 that have used up the sealing strip can be stored.

[0033] The working principle of the present utility model:

[0034] A plurality of rollers 17 wound with sealing strips are arranged in the moving groove 4 of the loading track 2. Through the storage area formed by the loading track 2, the sealing strips can be stored and reserved slowly, realizing the function of loading and caching the sealing strips. Then, in cooperation with the push plate 14 to push the horizontal movement of the rollers 17 for loading, and the lifting plate 6 to control the vertical movement of the rollers 17 for loading, there is no need to repeatedly load manually, which is more convenient. At the same time, the electric push rod 18 can push the rollers 17 used up with the sealing strips from the discharging port 19 to the discharging track 3, and there is no need to repeatedly unload manually, which is more convenient.

[0035] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. An upper material caching device for an automotive sealing strip, comprising a U-shaped fixing frame (1), characterized in that, The bottom of the inner wall of the fixing frame (1) is symmetrically and fixedly connected with L-shaped feeding tracks (2), the top of the inner wall of the fixing frame (1) is symmetrically and fixedly connected with discharging tracks (3), a feeding mechanism is arranged on the fixing frame (1), a buffer mechanism is arranged on the feeding tracks (2), and a moving groove (4) is formed on one side of the feeding tracks (2).

2. The feeding and buffering device for automotive sealing strips according to claim 1, characterized in that, The feeding mechanism includes symmetrically arranged first screws (5), a lifting plate (6), belt pulleys and a support plate (7). Lifting grooves for the sliding of the lifting plate (6) are symmetrically formed in the inner wall of the fixing frame (1). The bottom of the first screw (5) is rotatably connected to the inner wall of the lifting groove. The top of the first screw (5) rotatably penetrates through the fixing frame (1). The first screw (5) is fixedly connected through the belt pulley. The bottom of the support plate (7) is fixedly connected to the fixing frame (1). The two belt pulleys are connected by a belt (8). A first motor (9) is fixedly connected to the top of the support plate (7). The output end of the first motor (9) is connected to one of the first screws (5). The first screw (5) is threadedly connected to the lifting plate (6).

3. The feeding and buffering device for automotive sealing strips according to claim 1, wherein, The buffer mechanism includes a second motor (10), symmetrically arranged connecting plates (11) and connecting blocks (12). The bottom of the connecting plate (11) is fixedly connected to the discharging track (3). The bottom of the connecting plate (11) is fixedly connected to the connecting plate (11). The second motor (10) is fixedly connected to one of the connecting blocks (12). The output end of the second motor (10) is provided with a second screw (13) that rotatably penetrates through the connecting block (12). The second screw (13) is threadedly connected to a pushing plate (14). The pushing plate (14) is slidably connected to a limiting rod (15). The limiting rod (15) is fixedly connected to the connecting block (12). The inner wall of the moving groove (4) is slidably connected with uniformly distributed moving blocks (16). One side of the moving block (16) is rotatably connected to a rotating shaft. A roller (17) for winding a sealing strip is fixedly connected to the outer wall of the rotating shaft.

4. The feeding and buffering device for automotive sealing strips according to claim 1, characterized in that, The fixing frame (1) is symmetrically and fixedly connected with electric push rods (18) on one side. A circular hole communicating with the moving groove (4) is formed on one side of the discharging track (3) close to the electric push rod (18). The telescopic end of the electric push rod (18) is slidably connected to the circular hole.

5. The feeding and buffering device for automotive sealing strips according to claim 1, wherein, A discharging port (19) is formed on one side of the top of the discharging track (3). The bottom of the discharging port (19) is on the same plane as the inner bottom of the discharging track (3).

6. The feeding and buffering device for automobile sealing strips according to claim 1, wherein, A receiving groove (20) is arranged on the discharging track (3).

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