Blank pressing device for four doors and two covers of automobile body in white

Abstract

The utility model relates to the technical field of automobile blank pressing, and discloses an automobile body-in-white four-door two-cover blank pressing device which comprises an operation table, supporting legs are fixedly connected to the four corners of the bottom of the operation table, operation supports are fixedly connected to the positions, close to the four corners, of the top of the operation table, and sliding plates are fixedly connected to the tops of the operation supports. A fixing block is fixedly connected to the top of the sliding plate, a top plate is fixedly connected to the top of the fixing block, a driving support is fixedly connected to the top of the top plate, an air cylinder is fixedly connected to the outer wall of the driving support, a push rod is fixedly connected to the output end of the air cylinder, and a pressing plate is fixedly connected to the bottom of the push rod. The second electric push plate is installed on the outer wall of the operation support through the transverse fixing plate, the base plate is divided into two halves which are connected to the output end of the second electric push plate, and the second electric push plate is started so that the base plate can be moved and positioned conveniently, and the distance can be changed to cope with workpieces of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile edge pressing, in particular to an edge pressing device for an automobile body-in-white with four doors and two covers. Background Art

[0002] The edging condition of a car's four doors and two hoods is one of the important factors affecting assembly accuracy. The four doors and two hoods represent the four doors, the luggage compartment cover and the engine cover respectively. The definition of edging is the process of bending the edge of the outer panel to press the inner panel, so that the two panels are combined together to form an assembly part.

[0003] After searching, the publication number CN217775245U disclosed a mold edge pressing device for car body processing, which specifically relates to the field of car body processing technology, including a base, four guide rods fixedly provided on the top of the base, a top plate fixedly provided on the top of the guide rods, a drive assembly fixedly provided on the top of the top plate, a slide plate provided on the bottom of the top plate, the slide plate sleeved on the four guide rods, a pressure plate fixedly provided on the bottom of the slide plate, and a pad provided on the top of the base. The utility model pinches the two buckles on the pad, and the pad is lifted up under the push of the spring, which is convenient for replacing pads of different sizes for processing and use. When installing the pad, the staff only needs to align the two buckles on the pad with the two lock buckles on the base and insert them. The pad presses the circular plate on the spring while moving downward. The circular plate moves downward to press the spring, causing the spring to generate a reverse force. Therefore, when the buckle is separated from the lock buckle, the pad is automatically ejected by the spring, which is very convenient to use.

[0004] The connection and fixing of the pad using the buckle and the lock in the above application is not stable. When dealing with large-sized pads, the lock will be pressed under the pad, making it difficult to operate. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a four-door and two-lid edge pressing device for a white automobile body, aiming to improve the problem that the connection and fixing of the pad using buckles and locks is unstable, and to deal with the problem that large-sized pads will press the locks under the pads and make them difficult to operate.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a four-door and two-cover edge pressing device for a car body in white, comprising an operating table, wherein the four corners of the bottom of the operating table are fixedly connected to support legs, the top of the operating table is fixedly connected to an operating bracket near the four corners, the top of the operating bracket is fixedly connected to a slide, the top of the slide is fixedly connected to a fixed block, the top of the fixed block is fixedly connected to a top plate, the top of the top plate is fixedly connected to a driving bracket, the outer wall of the driving bracket is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a push rod, the bottom of the push rod is fixedly connected to a pressure plate, the outer wall of the operating bracket is fixedly connected to a transverse fixing plate, the outer wall of the transverse fixing plate is fixedly connected to a second electric push plate, and the output end of the second electric push plate is fixedly connected to a pad.

[0007] Preferably, a telescopic groove is provided inside the pad, the inner wall of the pad is fixedly connected to a first telescopic rod, the output end of the first telescopic rod is fixedly connected to a clamping plate, and the outer wall of the clamping plate is slidably connected to the outer wall of the pad.

[0008] Preferably, the outer wall of the clamping plate is fixedly connected to the mounting plate, a mounting groove is provided inside the mounting plate, the inner wall fixing plate of the mounting plate is connected to the second telescopic rod, and the output end of the second telescopic rod is fixedly connected to the pressing block.

[0009] Preferably, a waste box is fixedly connected to an outer wall of one side of the operating table.

[0010] Preferably, an extension plate is fixedly connected to the outer wall of the operating table, a first electric push plate is fixedly connected to the top of the extension plate, and an output end of the first electric push plate is fixedly connected to a bonding plate.

[0011] Preferably, blowers are fixedly connected to the front and rear sides of the top of the operating table.

[0012] Preferably, one side outer wall of the waste box is fixedly connected to a water tank on both sides, and the outer wall of the water tank is fixedly connected to an ultrasonic atomizer.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the present invention, a second electric push plate is installed on the outer wall of the operating bracket through a horizontal fixing plate. The pad is divided into two halves and each is connected to the output end of the second electric push plate. Starting the second electric push plate is conducive to moving and positioning the pad, and changing the spacing to cope with workpieces of different specifications.

[0015] 2. In the utility model, a telescopic slot is opened in the pad, the first telescopic rod is started to push the clamping plate, and the first telescopic rods are started at the four corners of the pad to control the distance of the clamping plates, which is conducive to clamping workpieces of different specifications and shapes. The second telescopic rod is started to push the pressing block to press the workpiece down for a second clamping, making the workpiece more stable and preventing deviation.

[0016] 3. In the utility model, the blowers on both sides are started to concentrate the waste and dust on the operating table to the center, and the first electric push rod is started to push the laminating plate to push the waste and dust into the waste box, and then the atomizer is started to atomize the water in the water tank and spray it out, humidifying the floating dust and dropping it into the box, which embodies environmental protection, facilitates automatic cleaning of the table, and prevents waste dust from polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a four-door and two-lid edge pressing device for a car body-in-white proposed by the utility model;

[0018] Figure 2 A three-dimensional diagram of a bonding plate of a four-door and two-lid pressing device for a white automobile body proposed in the present invention;

[0019] Figure 3 This is a three-dimensional view of the second electric push plate of the four-door and two-lid edge pressing device of the automobile body-in-white proposed by the utility model.

[0020] Legend:

[0021] 1. Operating table; 2. Support legs; 3. Horizontal fixing plate; 4. Operating bracket; 5. Top plate; 6. Cylinder; 7. Slide plate; 8. Press plate; 9. Pad; 10. Waste box; 11. First electric push plate; 12. Laminating plate; 13. Blower; 14. Water tank; 15. Ultrasonic atomizer; 16. First telescopic rod; 17. Second electric push plate; 18. Clamping plate; 19. Lower pressure block; 20. Mounting plate; 21. Second telescopic rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1-Figure 3The utility model provides an embodiment: the automobile body-in-white four-door and two-cover edge pressing device of this embodiment includes an operating platform 1, the bottom four corners of the operating platform 1 are fixedly connected with supporting legs 2, the top of the operating platform 1 is fixedly connected with an operating bracket 4 near the four corners, the top of the operating bracket 4 is fixedly connected with a slide plate 7, the top of the slide plate 7 is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a top plate 5, the top of the top plate 5 is fixedly connected with a driving bracket, the outer wall of the driving bracket is fixedly connected with a cylinder 6, the output end of the cylinder 6 is fixedly connected with a push rod, the bottom of the push rod is fixedly connected with a pressing plate 8, the outer wall of the operating bracket 4 is fixedly connected with a transverse fixing plate 3, the outer wall of the transverse fixing plate 3 is fixedly connected with a second electric push plate 17, and the output end of the second electric push plate 17 is fixedly connected with a pad 9.

[0024] The support legs 2 are fixed at the bottom of the operating table 1 to support the operation of the device, and the operating bracket 4 is fixed on the top of the operating table 1. The second electric push plate 17 is installed on the outer wall of the operating bracket 4 through the horizontal fixing plate 3. The pad 9 is divided into two halves and each is connected to the output end of the second electric push plate 17. The second electric push plate 17 is conducive to moving and positioning the pad 9. The bracket is connected with a slide plate 7, a fixed block, and a top plate 5. A cylinder bracket is fixed on the top plate 5 to install a cylinder 6 to drive the device. The cylinder 6 drives the pressure plate 8 downward to press the workpiece.

[0025] A telescopic groove is provided inside the pad 9 , and a first telescopic rod 16 is fixedly connected to the inner wall of the pad 9 . A clamping plate 18 is fixedly connected to the output end of the first telescopic rod 16 , and an outer wall of the clamping plate 18 is slidably connected to the outer wall of the pad 9 .

[0026] A telescopic slot is provided in the pad 9 for installing the first telescopic rod 16. The first telescopic rod 16 is activated to push the clamping plate 18. The first telescopic rods 16 are activated at the four corners of the pad 9 to control the distance between the clamping plates 18, which is conducive to clamping workpieces of different specifications and shapes.

[0027] The outer wall of the clamping plate 18 is fixedly connected to the mounting plate 20 , a mounting groove is provided inside the mounting plate 20 , the inner wall fixing plate of the mounting plate 20 is connected to the second telescopic rod 21 , and the output end of the second telescopic rod 21 is fixedly connected to the pressing block 19 .

[0028] The mounting plate 20 is fixed on the outer wall of the clamping plate 18. The mounting plate 20 is used to install the second telescopic rod 21. The second telescopic rod 21 is activated to push the pressing block 19 to press down the workpiece for a second clamping, making the workpiece more stable and preventing deviation.

[0029] A waste box 10 is fixedly connected to one side outer wall of the operating table 1. A water storage tank 14 is fixedly connected to one side outer wall of the waste box 10 on both sides, and an ultrasonic atomizer 15 is fixedly connected to the outer wall of the water storage tank 14.

[0030] A waste box 10 is fixed on one side of the operating table 1 for receiving discarded scraps and dust. A water tank 14 is installed on the outer wall of the waste box 10 and an external ultrasonic atomizer 15 is installed. When the atomizer is started, the water in the water tank is atomized and sprayed out, and the floating dust is humidified and falls into the water, which reflects environmental protection.

[0031] The outer wall of the operating table 1 is fixedly connected with an extension plate, the top of the extension plate is fixedly connected with a first electric push plate 11, and the output end of the first electric push plate 11 is fixedly connected with a bonding plate 12. Blowers 13 are fixedly connected to the front and back sides of the top of the operating table 1.

[0032] Start the blowers 13 on both sides to concentrate the waste and dust on the operating table 1 to the center, and start the first electric push rod 11 to push the laminating plate 12 to push the waste and dust into the waste box 10, so that the device automatically cleans the table surface to prevent waste dust from polluting the environment.

[0033] Working principle: The support leg 2 is fixed at the bottom of the operating table 1 to support the operation of the device, the operating bracket 4 is fixed on the top of the operating table 1, and the second electric push plate 17 is installed on the outer wall of the operating bracket 4 through the horizontal fixing plate 3. The pad 9 is divided into two halves and each is connected to the output end of the second electric push plate 17. The second electric push plate 17 is conducive to moving and positioning the pad 9. Start the first telescopic rod 16 to push the clamping plate 18. Start the first telescopic rod 16 at the four corners of the pad 9 to control the distance of the clamping plate 18 respectively. Start the second telescopic rod 21 to push down The pressing block 19 presses the workpiece down for secondary clamping. The bracket is connected to the slide plate 7, the fixed block, and the top plate 5. The cylinder bracket is fixed on the top plate 5 to install the cylinder 6 to drive the device. The cylinder 6 drives the pressing plate 8 downward to press the workpiece. The blowers 13 on both sides are started to concentrate the waste and dust on the operating table 1 to the center. The first electric push rod 11 is started to push the laminating plate 12 to push the waste and dust into the waste box 10. Finally, the atomizer is started to atomize the water in the water tank and spray it out to humidify the floating dust and let it fall into the box.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A four-door and two-lid edge pressing device for a vehicle body-in-white, comprising an operating table (1), characterized in that: The four corners of the bottom of the operating table (1) are fixedly connected to supporting legs (2); the top of the operating table (1) is fixedly connected to operating brackets (4) at the four corners; the top of the operating bracket (4) is fixedly connected to a slide plate (7); the top of the slide plate (7) is fixedly connected to a fixed block; the top of the fixed block is fixedly connected to a top plate (5); the top of the top plate (5) is fixedly connected to a driving bracket; the outer wall of the driving bracket is fixedly connected to a cylinder (6); the output end of the cylinder (6) is fixedly connected to a push rod; the bottom of the push rod is fixedly connected to a pressing plate (8); the outer wall of the operating bracket (4) is fixedly connected to a transverse fixing plate (3); the outer wall of the transverse fixing plate (3) is fixedly connected to a second electric push plate (17); the output end of the second electric push plate (17) is fixedly connected to a pad (9).

2. The edge pressing device for four doors and two covers of a vehicle body-in-white according to claim 1, characterized in that: A telescopic groove is provided inside the pad (9); a first telescopic rod (16) is fixedly connected to the inner wall of the pad (9); a clamping plate (18) is fixedly connected to the output end of the first telescopic rod (16); and an outer wall of the clamping plate (18) is slidably connected to the outer wall of the pad (9).

3. The edge pressing device for four doors and two covers of a vehicle body-in-white according to claim 2, characterized in that: The outer wall of the clamping plate (18) is fixedly connected to the mounting plate (20), a mounting groove is provided inside the mounting plate (20), the inner wall fixing plate of the mounting plate (20) is connected to a second telescopic rod (21), and the output end of the second telescopic rod (21) is fixedly connected to a lower pressing block (19).

4. The edge pressing device for four doors and two covers of a vehicle body-in-white according to claim 1, characterized in that: A waste box (10) is fixedly connected to an outer wall of one side of the operating table (1).

5. The edge pressing device for four doors and two covers of a vehicle body-in-white according to claim 1, characterized in that: An extension plate is fixedly connected to the outer wall of the operating table (1), a first electric push plate (11) is fixedly connected to the top of the extension plate, and a bonding plate (12) is fixedly connected to the output end of the first electric push plate (11).

6. The edge pressing device for four doors and two covers of a vehicle body-in-white according to claim 1, characterized in that: Blowers (13) are fixedly connected to the front and rear sides of the top of the operating table (1).

7. The edge pressing device for four doors and two covers of a vehicle body-in-white according to claim 4, characterized in that: A water storage tank (14) is fixedly connected to the outer wall of one side of the waste box (10) on both sides, and an ultrasonic atomizer (15) is fixedly connected to the outer wall of the water storage tank (14).

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