Glue cleaning and lubricating device for automobile binding head

Abstract

The utility model relates to the technical field of glue cleaning and lubricating devices, in particular to a glue cleaning and lubricating device for an automobile binding head, which comprises a binding head body, a rolling shaft is rotatably connected to the bottom end of the binding head body, and a binding wheel is fixedly mounted on the outer side of the rolling shaft. A mounting frame is fixedly mounted on the front face of the binding head body and located above the binding wheel, a connecting arm is slidably connected to the front face of the mounting frame, a connecting frame is fixedly mounted at the front end of the connecting arm, a collecting box is slidably connected into the connecting frame, and a glue shoveling plate is fixedly connected to the front end of the collecting box. Compared with an existing glue cleaning and lubricating mode of the automobile binding head, the glue cleaning and lubricating device can automatically conduct glue cleaning and lubricating on the binding wheel through the design, efficiency is greatly improved, damage caused by long-time operation of workers can be avoided, meanwhile, corresponding adjustment can be conducted according to the specification of the binding wheel, and the applicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue cleaning and lubricating devices, in particular to a glue cleaning and lubricating device for automobile hemming heads. Background Art

[0002] With the increasingly fierce market competition, robot hemming and pressing technology has been widely used in the hemming manufacturing of key parts of white body, because of its relatively short development time and preparation time for commissioning and easy flexible production. Now, major automobile manufacturers have adopted flexible production technology to shorten product development cycle, reduce equipment costs and improve hemming rhythm. However, during the hemming process, glue overflow will occur when the opening and closing parts are rolled, and the roller will adhere to the sealant or hemming glue when moving, which will affect the quality of the workpiece after hemming. In order to solve this problem, it is necessary to clean the sealant or hemming glue adhering to the roller in time.

[0003] However, the hemming wheel on the hemming head currently does not have an automatic glue cleaning function, and the existing method is manual cleaning. However, this manual operation method is inefficient, the workers' workload is high, and cleanliness is difficult to ensure. Another glue cleaning method is to immerse the entire hemming head in a solvent, clean it, and then blow it clean with air. However, the solvent used to remove the sealant is volatile and toxic, which will cause certain damage to workers who operate for a long time, and there are certain safety hazards.

[0004] Therefore, it is particularly important to design a car hemming head glue clearing and lubricating device to solve the above-mentioned defects. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model designs a glue cleaning and lubricating device for automobile hemming heads, which aims to solve the technical problems of low efficiency and safety hazards in the existing glue cleaning method for automobile hemming heads.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A glue cleaning and lubrication device for an automobile hemming head comprises a hemming head body, the bottom end of the hemming head body being rotatably connected to a roller, a hemming wheel being fixedly mounted on the outside of the roller, a mounting frame being fixedly mounted on the front side of the hemming head body and located above the hemming wheel, a connecting arm being slidably connected to the front side of the mounting frame, a connecting frame being fixedly mounted on the front end of the connecting arm, a collecting box being slidably connected to the interior of the connecting frame, a rubber scraping board being fixedly connected to the front end of the collecting box, and an adjusting plate being slidably connected to the left side of the collecting box and located at the right end of the rubber scraping board.

[0008] As a preferred solution of the present invention, a mounting hole is provided at the top of the hemming head body, and the roller is rotatably connected to the hemming head body via a bearing.

[0009] As a preferred solution of the present invention, the rear end of the roller is fixedly connected to a positioning sleeve, the front end of the roller is threadedly connected to a fixing sleeve, and a hand-tightening groove is provided on the outer side of the fixing sleeve.

[0010] As a preferred solution of the present invention, the left and right ends of the front face of the mounting bracket are fixedly connected to the hemming head body by screws, the rear end of the connecting arm is slidingly connected to the mounting bracket through an adjustment slot, the inner side of the adjustment slot is rotatably connected to a threaded rod, the rear end of the connecting arm is threadedly connected to the threaded rod through a connecting sleeve, and the top end of the threaded rod is fixedly connected to a knob.

[0011] As a preferred solution of the present invention, two groups of springs are fixedly connected between the right end of the collection box and the connecting frame, and sliding columns are fixedly connected to the front and rear sides of the collection box. Both groups of sliding columns are slidably connected to the connecting frame through movable grooves.

[0012] As a preferred solution of the present invention, a collection groove is provided at the top of the left side of the collection box, a collection drawer is slidably connected to the bottom end of the collection box, and a handle is fixedly connected to the outer side of the collection drawer.

[0013] As a preferred solution of the present invention, the right end of the adjustment plate is fixedly connected with a slider, the slider is slidably connected to the collection box through a slide groove, and the top end of the slider is threadedly connected with a fastening sleeve.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the utility model, through the coordinated design of the hemming head body, roller, hemming wheel, collecting box and scraper plate, the hemming head body is fixedly installed on the automobile hemming robot through the mounting hole, and then the hemming wheel is fixed on the outside of the roller. The collecting box is pushed under the action of the spring, and the sliding column on the inner side of the movable groove ensures the moving stability of the collecting box, so that the bottom end of the scraper plate is in contact with the surface of the hemming wheel for glue cleaning and lubrication, which not only greatly improves the efficiency but also avoids damage caused by long-term operation of workers.

[0016] 2. In the present invention, through the coordinated design of the roller, mounting frame, connecting arm, connecting frame, collecting box, rubber scraping plate and adjusting plate, the roller can be installed and fixed according to different specifications of the hemming wheels for easy replacement, the height of the connecting arm can be adjusted on the front of the mounting frame, thereby adjusting the height of the connecting frame, so that the bottom end of the rubber scraping plate always fits the surface of the hemming wheel, the adjusting plate is slidably connected to the slide groove through the slider, and its position on the rubber scraping plate can be adjusted accordingly according to the width of the hemming wheel to prevent the cleaned glue from falling, and then the rubber can be cleaned and lubricated for the hemming wheels of different specifications, further improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the roller structure schematic view of the utility model;

[0019] Figure 3 It is the partial structure schematic view of the utility model;

[0020] Figure 4 It is the collection drawer structure schematic view of the utility model;

[0021] Figure 5 It is the adjusting plate structure schematic view of the utility model.

[0022] In the drawing: 1, the edge rolling head body;101, the mounting hole;102, the bearing;2, the roller;201, the positioning sleeve;202, the fixed sleeve;203, the hand screw groove;3, the edge rolling wheel;4, the mounting frame;401, the screw;402, the adjusting groove;403, the threaded rod;404, the connecting sleeve;405, the knob;5, the connecting arm;6, the connecting frame;7, the collection box;701, the spring;702, the sliding column;703, the movable slot;704, the collection groove;705, the collection drawer;706, the handle;8, the glue scraping plate;9, the adjusting plate;901, the sliding block;902, the sliding slot;903, the fastening sleeve. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Embodiment:

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0026] A glue scraping lubricating device for automobile edge rolling head, including edge rolling head body 1, the bottom end of edge rolling head body 1 is rotatably connected with roller 2, the outer side of roller 2 is fixedly installed with edge rolling wheel 3, the front of edge rolling head body 1 and located above edge rolling wheel 3 is fixedly installed with mounting frame 4, the front of mounting frame 4 is slidably connected with connecting arm 5, the front end of connecting arm 5 is fixedly installed with connecting frame 6, the inside of connecting frame 6 is slidably connected with collection box 7, the front end of collection box 7 is fixedly connected with glue scraping plate 8, the left side of collection box 7 and located right end of glue scraping plate 8 is slidably connected with adjusting plate 9.

[0027] First, a mounting hole 101 is opened at the top of the hemming head body 1, and the roller 2 is rotatably connected to the hemming head body 1 through a bearing 102. The hemming head body 1 is fixedly installed on the automobile hemming robot through the mounting hole 101, and the roller 2 rotates at the bottom end of the hemming head body 1 through the bearing 102. The hemming wheel 3 is fixedly installed on the outside of the roller 2 and the hemming operation is performed.

[0028] Furthermore, the rear end of the roller 2 is fixedly connected with a positioning sleeve 201, the front end of the roller 2 is threadedly connected with a fixing sleeve 202, and a hand-tightening groove 203 is provided on the outer side of the fixing sleeve 202. Then the hemming wheel 3 is put on the outer side of the roller 2, and the fixing sleeve 202 is installed on the right end of the roller 2 and tightened. The positioning sleeve 201 and the fixing sleeve 202 are used to quickly and conveniently install and fix the hemming wheel 3. At the same time, the hemming wheel 3 of different specifications can be installed and fixed for easy replacement.

[0029] Then, the left and right ends of the front of the mounting bracket 4 are fixedly connected to the hemming head body 1 by screws 401, and the rear end of the connecting arm 5 is slidably connected to the mounting bracket 4 through the adjusting slot 402. The inner side of the adjusting slot 402 is rotatably connected with a threaded rod 403, and the rear end of the connecting arm 5 is threadedly connected to the threaded rod 403 through a connecting sleeve 404. The top of the threaded rod 403 is fixedly connected with a knob 405. After the mounting bracket 4 is fixedly installed on the hemming head body 1 by screws 401, the height of the connecting arm 5 is adjusted according to the diameter of the hemming wheel 3. The control knob 405 rotates the threaded rod 403, and the height of the connecting arm 5 is adjusted under the connection of the connecting sleeve 404, thereby adjusting the height of the connecting frame 6, so that the bottom end of the scraping plate 8 always fits the surface of the hemming wheel 3, and then the hemming wheels 3 of different specifications can be cleaned and lubricated.

[0030] Furthermore, two sets of springs 701 are fixedly connected between the right end of the collecting box 7 and the connecting frame 6, and sliding posts 702 are fixedly connected to the front and rear sides of the collecting box 7. Both sets of sliding posts 702 are slidingly connected to the connecting frame 6 through movable grooves 703. Under the action of the springs 701, the collecting box 7 is pushed, and the sliding posts 702 on the inner side of the movable grooves 703 ensure the movement stability of the collecting box 7, so that when the bottom end of the scraping board 8 is attached to the surface of the rolling wheel 3 for glue cleaning and lubrication, it will not apply too much pressure to damage the rolling wheel 3.

[0031] Secondly, a collection groove 704 is provided at the top left side of the collection box 7, and a collection drawer 705 is slidably connected to the bottom end of the collection box 7. A pull handle 706 is fixedly connected to the outside of the collection drawer 705. The glue cleaned from the surface of the rolling wheel 3 by the glue scraping plate 8 is introduced into the interior of the collection groove 704 under the guidance of the left end of the glue scraping plate 8 and the adjustment plate 9. After the glue enters the interior of the collection box 7, it is collected by the collection drawer 705. Subsequently, the pull handle 706 is used to conveniently pull out the collection drawer 705 to clean the glue.

[0032] Finally, the right end of the adjustment plate 9 is fixedly connected with a slider 901, and the slider 901 is slidably connected to the collection box 7 through the slide groove 902. The top of the slider 901 is threadedly connected with a fastening sleeve 903. The adjustment plate 9 is slidably connected to the slide groove 902 through the slider 901, and its position on the rubber scraping plate 8 can be adjusted accordingly according to the width of the rolling wheel 3 to avoid the cleaned glue from falling. After the adjustment is completed, the fastening sleeve 903 is screwed on to fix the slider 901.

[0033] The cam 202 is fixed on the outer side of the roller 2 and the fixing sleeve 202 is installed on the right end of the roller 2 and tightened. The cam 202 is conveniently and quickly installed and fixed by the positioning sleeve 201 and the fixing sleeve 202. At the same time, the cam 202 can be installed and fixed according to different specifications of the cam 202, and the height of the connecting arm 5 can be adjusted according to the diameter of the cam 202. The control knob 405 rotates the threaded rod 403 to drive the height of the connecting arm 5 to be adjusted under the connection of the connecting sleeve 404, thereby adjusting the height of the connecting frame 6 so that the bottom end of the scraping plate 8 always fits the surface of the scraping wheel 3, thereby being able to carry out glue cleaning and lubrication for the cam 202 of different specifications. The adjusting plate 9 is slidably connected to the slide groove 902 through the slider 901, and can adjust its position on the scraping plate 8, thereby adjusting accordingly according to the width of the cam 202 to avoid cleaning. The glue that has been cleaned falls down and is pushed by the collection box 7 under the action of the spring 701. The sliding column 702 ensures the moving stability of the collection box 7 on the inner side of the movable groove 703, so that when the bottom end of the scraper plate 8 is in contact with the surface of the hemming wheel 3 for cleaning and lubricating, it will not apply too much pressure to damage the hemming wheel 3. The glue cleaned from the surface of the hemming wheel 3 by the scraper plate 8 is introduced into the interior of the collection groove 704 under the guidance of the left end of the scraper plate 8 and the adjustment plate 9. After the glue enters the interior of the collection box 7, it is collected through the collection drawer 705. Subsequently, the collection drawer 705 can be easily pulled out by using the pull handle 706 to clean the glue. The whole operation process is simple and convenient. Compared with the existing automobile hemming head glue cleaning and lubrication method, the utility model can automatically clean and lubricate the hemming wheel 3 through design, which not only greatly improves the efficiency, but also avoids damage caused by long-term operation of workers. At the same time, it can be adjusted accordingly according to the specifications of the hemming wheel 3, further improving the applicability of the device.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue cleaning and lubricating device for an automobile hemming head, comprising a hemming head body (1), characterized in that: The bottom end of the hemming head body (1) is rotatably connected to a roller (2), an outer side of the roller (2) is fixedly installed with a hemming wheel (3), a mounting frame (4) is fixedly installed on the front side of the hemming head body (1) and located above the hemming wheel (3), a connecting arm (5) is slidably connected to the front side of the mounting frame (4), a connecting frame (6) is fixedly installed on the front end of the connecting arm (5), a collecting box (7) is slidably connected inside the connecting frame (6), a scraping board (8) is fixedly connected to the front end of the collecting box (7), and an adjusting plate (9) is slidably connected to the left side of the collecting box (7) and located on the right end of the scraping board (8).

2. The automobile piping head glue cleaning and lubrication device according to claim 1, characterized in that: A mounting hole (101) is provided at the top end of the hemming head body (1), and the roller (2) is rotatably connected to the hemming head body (1) via a bearing (102).

3. The automobile piping head glue cleaning and lubrication device according to claim 1, characterized in that: The rear end of the roller (2) is fixedly connected to a positioning sleeve (201), the front end of the roller (2) is threadedly connected to a fixing sleeve (202), and a hand-tightening groove (203) is provided on the outer side of the fixing sleeve (202).

4. The automobile piping head glue cleaning and lubrication device according to claim 1, characterized in that: The left and right ends of the front face of the mounting frame (4) are fixedly connected to the hemming head body (1) via screws (401); the rear end of the connecting arm (5) is slidably connected to the mounting frame (4) via an adjustment slot (402); a threaded rod (403) is rotatably connected to the inner side of the adjustment slot (402); the rear end of the connecting arm (5) is threadedly connected to the threaded rod (403) via a connecting sleeve (404); and a knob (405) is fixedly connected to the top end of the threaded rod (403).

5. The automobile piping head glue cleaning and lubrication device according to claim 1, characterized in that: Two groups of springs (701) are fixedly connected between the right end of the collecting box (7) and the connecting frame (6), and sliding columns (702) are fixedly connected to the front and rear sides of the collecting box (7), and the two groups of sliding columns (702) are slidably connected to the connecting frame (6) through movable grooves (703).

6. The automobile piping head glue cleaning and lubrication device according to claim 1, characterized in that: A collecting groove (704) is provided at the top of the left side of the collecting box (7), a collecting drawer (705) is slidably connected to the bottom end of the collecting box (7), and a handle (706) is fixedly connected to the outer side of the collecting drawer (705).

7. The automobile piping head glue cleaning and lubrication device according to claim 1, characterized in that: The right end of the adjustment plate (9) is fixedly connected to a slider (901), and the slider (901) is slidably connected to the collection box (7) through a sliding groove (902). The top end of the slider (901) is threadedly connected to a fastening sleeve (903).

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