A motor home body integrated production equipment

Abstract

The utility model discloses a kind of motor home body integrated forming production equipment, it is related to motor home body forming equipment technical field, including punch and the integrated forming mould of being located in the inside of punch, the outer wall upper end of punch is fixed with top plate, the top of top plate is fixed with motor, the output shaft end of motor is worn out top plate and fixed with vertical pole, the bottom of vertical pole is fixed with mounting plate, the bottom of mounting plate is fixed with two connecting rods, and fixed with horizontal plate by two connecting rods, the top of horizontal plate is fixed with electric push rod, the output shaft end of electric push rod is worn out horizontal plate and fixed with adsorption plate, the bottom of adsorption plate is fixed with multiple suction cups, the bottom both ends of horizontal plate are fixed with vertical plate, the upper end of vertical plate is rotatably worn with rotating rod, the rod wall of rotating rod is fixed with clamping plate. The utility model can be adsorbed by suction cup after motor home body forming, and the bottom of clamping plate can be obtained simultaneously, improve the lifting transfer stability to body, guarantee body preparation effect.

Description

Technical Field

[0001] This utility model relates to the technical field of RV body molding equipment, specifically to an RV body one-piece molding production equipment. Background Technology

[0002] As a mobile vehicle integrating living and transportation functions, the RV's body structure must simultaneously meet multiple requirements such as lightweight, high strength, airtightness, and space utilization. Traditional RV body production often adopts a segmented manufacturing process, which involves assembling components such as the frame, side panels, roof, and floor one by one through welding and riveting. However, the segmented assembly process requires positioning and calibration of a large number of parts, which is not only cumbersome and time-consuming, but also prone to insufficient dimensional accuracy due to accumulated errors, affecting subsequent interior installation and overall airtightness, and increasing the risk of leaks. Therefore, existing body manufacturing equipment has begun to use molds and other components to press the body into a single piece. However, currently, after the body is formed into a single piece, the molded parts are removed from the mold using suction cups or other equipment. But due to the large overall size and weight of the body, relying solely on suction cups for lifting is prone to accidental drops, resulting in low safety.

[0003] Therefore, we propose a production equipment for unibody molding of RV bodies to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the production equipment for unibody molding of RVs, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a production equipment for one-piece molding of RV body, which solves the problem that it is not easy to quickly remove the existing one-piece molded body.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A one-piece molding production equipment for RV bodies includes a stamping machine and an one-piece molding mold disposed inside the stamping machine. A top plate is fixedly provided on the upper end of the outer wall of the stamping machine. A motor is fixedly provided on the top of the top plate. The output shaft of the motor passes through the top plate and is fixedly provided with a vertical rod. A mounting plate is fixedly provided at the bottom of the vertical rod. Two connecting rods are fixedly provided at the bottom of the mounting plate, and a horizontal plate is fixedly provided through the two connecting rods. An electric push rod is fixedly provided on the top of the horizontal plate. The output shaft of the electric push rod passes through the horizontal plate and is fixedly provided with an adsorption plate. Multiple suction cups are fixedly provided at the bottom of the adsorption plate.

[0008] Vertical plates are fixedly provided at both ends of the bottom of the horizontal plate. A rotating rod is rotatably passed through the upper end of the vertical plate. A clamping plate is fixedly sleeved on the rod wall of the rotating rod. A one-way drive limiting mechanism for driving the clamping plate to rotate is provided between the adsorption plate and the clamping plate.

[0009] Preferably, the unidirectional drive limiting mechanism includes a ratchet, which is fixedly sleeved with a rotating rod. A connecting frame is fixedly provided at the end of the adsorption plate. A plurality of spaced connecting blocks are fixedly provided on the upper outer wall of the connecting frame. The end of the connecting block is rotatably provided with a ratchet tooth, which is configured to cooperate with the ratchet. A spring is fixedly provided between the ratchet tooth and the connecting frame. A limiting plate is contacted at the bottom of the ratchet tooth, and the limiting plate is fixedly connected to the connecting frame.

[0010] Preferably, the rod wall of the rotating rod is fitted with a torsion spring, and the two ends of the torsion spring are fixedly connected to the rotating rod and the vertical plate, respectively.

[0011] Preferably, the interior of the horizontal plate has a through hole that cooperates with the one-way drive limiting mechanism.

[0012] Furthermore, the card plate is L-shaped, and its upper interior has a connecting hole for the rotating rod to pass through.

[0013] Preferably, the connecting frame is an L-shaped connecting frame.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] 1. This utility model, through the provided stamping machine, integrated molding die, horizontal plate, electric push rod, adsorption plate, suction cup, vertical plate, rotating rod, clamping plate and one-way drive limiting mechanism, can be adsorbed by the suction cup after the RV body is formed, and can also be supported by the bottom of the clamping plate, thereby improving the lifting and transfer stability of the body and ensuring the body manufacturing effect. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of part A;

[0019] Figure 3 This is a three-dimensional structural diagram of the card plate of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Stamping machine; 2. One-piece molding die; 3. Top plate; 4. Motor; 5. Vertical rod; 6. Mounting plate; 7. Connecting rod; 8. Horizontal plate; 9. Electric push rod; 10. Adsorption plate; 11. Suction cup; 12. Vertical plate; 13. Rotating rod; 14. Clamping plate; 15. Ratchet; 16. Connecting frame; 17. Connecting block; 18. Ratchet tooth; 19. Spring; 20. Limiting plate; 21. Torsion spring; 22. Through hole. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model discloses a production equipment for one-piece molding of RV body.

[0024] This utility model provides, for example Figure 1-3 The illustrated RV body one-piece molding production equipment includes a stamping machine 1 and an one-piece molding mold 2 disposed inside the stamping machine 1. A top plate 3 is fixedly provided on the upper end of the outer wall of the stamping machine 1. A motor 4 is fixedly provided on the top of the top plate 3. The output shaft end of the motor 4 passes through the top plate 3 and is fixedly provided with a vertical rod 5. A mounting plate 6 is fixedly provided at the bottom of the vertical rod 5. Two connecting rods 7 are fixedly provided at the bottom of the mounting plate 6, and a horizontal plate 8 is fixedly provided through the two connecting rods 7. An electric push rod 9 is fixedly provided on the top of the horizontal plate 8. The output shaft end of the electric push rod 9 passes through the horizontal plate 8 and is fixedly provided with an adsorption plate 10. Multiple suction cups 11 are fixedly provided at the bottom of the adsorption plate 10.

[0025] Vertical plates 12 are fixedly installed at both ends of the bottom of the horizontal plate 8. A rotating rod 13 is rotatably inserted through the upper end of the vertical plate 12. A clamping plate 14 is fixedly sleeved on the wall of the rotating rod 13. The clamping plate 14 is L-shaped and has a connecting hole at its upper end to accommodate the rotating rod 13. A one-way drive limiting mechanism for driving the clamping plate 14 to rotate is provided between the adsorption plate 10 and the clamping plate 14. A through hole 22 for the one-way drive limiting mechanism is provided inside the horizontal plate 8. The one-way drive limiting mechanism includes a ratchet 1. 5. The ratchet 15 is fixedly sleeved with the rotating rod 13. The end of the adsorption plate 10 is fixedly provided with a connecting frame 16. The connecting frame 16 is an L-shaped connecting frame. Multiple spaced connecting blocks 17 are fixedly provided on the upper end of the outer wall of the connecting frame 16. The end of the connecting block 17 is rotatably provided with a ratchet 18. The ratchet 18 is configured to cooperate with the ratchet 15. A spring 19 is fixedly provided between the ratchet 18 and the connecting frame 16. The bottom of the ratchet 18 contacts a limiting plate 20. The limiting plate 20 is fixedly connected to the connecting frame 16.

[0026] In order to ensure that the pallet 14 can quickly return to its original position after the vehicle body lifting operation is completed, such as Figure 1-2 As shown, a torsion spring 21 is sleeved on the rod wall of the rotating rod 13, and the two ends of the torsion spring 21 are fixedly connected to the rotating rod 13 and the vertical plate 12 respectively.

[0027] Working principle: After the RV body is formed in the one-piece molding mold 2, the motor 4 rotates, causing the vertical rod 5 to drive the mounting plate 6 to rotate, so that the suction cup 11 moves above the one-piece molding mold 2. Then the electric push rod 9 is activated, and the electric push rod 9 pushes the suction plate 10 to move downward. The suction plate 10 drives the suction cup 11 and the connecting frame 16 to move downward synchronously. During the downward movement of the connecting frame 16, the ratchet 18 on it contacts the ratchet 15 without driving the ratchet 15 to rotate. When the suction cup 11 contacts the vehicle body and is firmly attached, the electric push rod 9 moves upward. At this time, the ratchet 18, supported by the limiting plate 20, begins to push the ratchet 15, so that the ratchet 15 drives the clamping plate 14 to rotate to the position of contacting the bottom of the vehicle body through the rotating rod 13, so that the clamping plate 14 maintains the supporting state of the vehicle body.

[0028] Once the vehicle body is moved to the designated position, the electric push rod 9 continues to move upward, causing the ratchet 18 to separate from the ratchet 15. At this time, the rotating rod 13 rotates in the opposite direction under the elastic force of the torsion spring 21, causing the locking plate 14 to reset and no longer support the vehicle body.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A one-piece molding production equipment for RV bodies, comprising a stamping press (1) and an one-piece molding die (2) disposed inside the stamping press (1), characterized in that, A top plate (3) is fixedly provided on the upper part of the outer wall of the stamping machine (1). A motor (4) is fixedly provided on the top of the top plate (3). The output shaft of the motor (4) passes through the top plate (3) and is fixedly provided with a vertical rod (5). A mounting plate (6) is fixedly provided at the bottom of the vertical rod (5). Two connecting rods (7) are fixedly provided at the bottom of the mounting plate (6), and a horizontal plate (8) is fixedly provided through the two connecting rods (7). An electric push rod (9) is fixedly provided on the top of the horizontal plate (8). The output shaft of the electric push rod (9) passes through the horizontal plate (8) and is fixedly provided with an adsorption plate (10). Multiple suction cups (11) are fixedly provided at the bottom of the adsorption plate (10). The bottom ends of the horizontal plate (8) are fixedly provided with vertical plates (12), and the upper end of the vertical plate (12) is rotatably provided with a rotating rod (13). The rod wall of the rotating rod (13) is fixedly fitted with a clamping plate (14). A one-way drive limiting mechanism for driving the clamping plate (14) to rotate is provided between the adsorption plate (10) and the clamping plate (14).

2. The RV body integrated molding production equipment according to claim 1, characterized in that, The one-way drive limiting mechanism includes a ratchet (15), which is fixedly sleeved with a rotating rod (13). A connecting frame (16) is fixedly provided at the end of the adsorption plate (10). A plurality of spaced connecting blocks (17) are fixedly provided on the upper end of the outer wall of the connecting frame (16). A ratchet tooth (18) is rotatably provided at the end of the connecting block (17). The ratchet tooth (18) is configured to cooperate with the ratchet (15). A spring (19) is fixedly provided between the ratchet tooth (18) and the connecting frame (16). A limiting plate (20) is contacted at the bottom of the ratchet tooth (18). The limiting plate (20) is fixedly connected to the connecting frame (16).

3. The RV body integrated molding production equipment according to claim 1, characterized in that, The rod wall of the rotating rod (13) is fitted with a torsion spring (21), and the two ends of the torsion spring (21) are fixedly connected to the rotating rod (13) and the vertical plate (12) respectively.

4. The RV body integrated molding production equipment according to claim 1, characterized in that, The interior of the horizontal plate (8) is provided with a through hole (22) that cooperates with the one-way drive limiting mechanism.

5. The RV body integrated molding production equipment according to claim 1, characterized in that, The card plate (14) is L-shaped, and the upper part of the interior has a connecting hole for the rotating rod (13) to pass through.

6. The RV body integrated molding production equipment according to claim 2, characterized in that, The connecting frame (16) is an L-shaped connecting frame.

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