Automatic welding turnover box for automobile parts
By using a bidirectional screw and auxiliary components, the design solves the problem of insufficient flexibility in traditional turnover boxes, enabling height adjustment of the shelf and flexible adaptation of the box body, thereby improving the efficiency of picking up and putting down parts and the utilization of storage capacity.
Patent Information
- Application Number
- CN202423258000.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Traditional automotive parts automated welding turnover boxes lack flexibility in design, making it difficult to efficiently pick up and put down parts, thus reducing operational efficiency.
The design incorporates a bidirectional screw and auxiliary components. The bidirectional screw is driven to rotate via a handle, which in turn moves the threaded sleeve and connecting rod. In conjunction with the push plate and guide rod, the height of the shelf can be adjusted. The height of the cabinet can be adjusted via a trapezoidal locking block and a reset component to meet the storage needs of different components.
The flexible height adjustment of the shelf ensures stable placement and retrieval of parts, avoids collisions and squeezing, improves storage capacity utilization, and enhances work efficiency.
Smart Images
Figure CN223521402U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of turnover boxes, especially to an automatic welding turnover box for automobile parts. BACKGROUND
[0002] Automobile parts are the basic components of a complete vehicle, such as the body frame, seat support, chassis parts, etc. These parts need to go through multiple links such as welding, assembly and transportation during production. Since the welded parts usually have the characteristics of complex shape, high precision requirement and easy damage, using an automatic welding turnover box for automobile parts can effectively protect the parts and ensure their safety during transportation and storage, avoiding bumps and deformation. At the same time, the turnover box supports automated equipment operation, facilitating efficient turnover of the production line, improving production efficiency, reducing labor costs, and realizing standardized management and reuse of parts, meeting the needs of modern automobile manufacturing for intelligent and lean production.
[0003] Traditional automatic welding turnover boxes for automobile parts are mainly operated by manual or mechanical equipment and are widely used in the turnover and storage of parts in the welding production line. The use process usually includes: placing the parts to be welded in the turnover box according to the fixed position, transporting the turnover box to the welding station by forklift or conveying system, and then placing the welded parts back into the turnover box after the welding robot or mechanical hand automatically takes the material to complete the welding work. The turnover box is then transported to the next process or storage area. This method ensures the safety of part transportation while realizing efficient connection of the welding process and material turnover, but relies on certain manual operation and has relatively low automation.
[0004] Traditional automatic welding turnover boxes for automobile parts usually have a fixed structure, with the storage plate and the box body connected by welding, riveting or bolt fastening. Although this setting ensures the overall strength and stability of the box body, it lacks flexibility and makes it difficult to efficiently take and place parts, reducing work efficiency. SUMMARY
[0005] To make up for the above shortcomings, the utility model provides an automatic welding turnover box for automobile parts, aiming to improve the problem of traditional automobile part turnover boxes lacking flexibility, making it difficult to efficiently take and place parts and reducing work efficiency.
[0006] To achieve the above object, the utility model provides the following technical scheme: An automobile parts automatic welding turnover box, including the turnover box body, the inside rotation of the turnover box body is connected with the two -way screw rod, both ends of the two -way screw rod are fixedly connected with the handle, the inner wall of the turnover box body is connected with the article placing plate, the middle part of the two -way screw rod is provided with auxiliary assembly, the auxiliary assembly is used for assisting the two -way screw rod, the outer wall of the two -way screw rod is connected with the thread sleeve, both ends of the thread sleeve are fixedly connected with the connecting rod, the inside of the connecting rod is connected with the guide rod, the outer wall of the connecting rod is rotatably connected with the push plate, one end of the push plate is provided with the propulsion assembly, the propulsion assembly is used to push the article placing plate to move,
[0007] The propulsion assembly includes a rotating column, the outer wall of the rotating column is rotatably connected to one end of the push plate, the outer wall of the rotating column is rotatably connected with a rotating seat, and the upper surface of the rotating seat is fixedly connected to the lower surface of the article placing plate.
[0008] Further, the auxiliary assembly includes a support seat, the inside of the support seat is rotatably connected to the middle part of the two -way screw rod, and both ends of the two -way screw rod are fixedly connected with bearings.
[0009] Further, the outer wall of the turnover box body is fixedly connected with a fixed plate, the outer wall of the turnover box body is fixedly connected with a reinforcing rib, the inside of the turnover box body is slidably connected with an extension plate, the top of the extension plate is rotatably connected with a box cover, the inside of the extension plate is slidably connected with a trapezoidal clamping block, the outer wall of the trapezoidal clamping block is fixedly connected with a guide plate, the inside of the trapezoidal clamping block is provided with a reset assembly, and the reset assembly is used to push the trapezoidal clamping block to move.
[0010] Further, the reset assembly includes a telescopic rod, one end of the telescopic rod is fixedly connected to the inside of the trapezoidal clamping block, the other end of the telescopic rod is fixedly connected to the inside of the extension plate, and the outer wall of the telescopic rod is sleeved with a spring.
[0011] Further, the outer ring of the bearing is fixedly connected to the inside of the turnover box body, and the bearing is used to support the two -way screw rod.
[0012] Further, both ends of the guide rod are fixedly connected to the inside of the turnover box body, and the guide rod is used to guide the connecting rod.
[0013] Further, the outer wall of the guide plate is slidably connected to the inside of the extension plate, and the guide plate is used to guide the movement of the trapezoidal clamping block.
[0014] Further, one end of the spring is fixedly connected to the inside of the trapezoidal clamping block, and the other end of the spring is fixedly connected to the inside of the extension plate.
[0015] The utility model has the advantages of the following:
[0016] 1. In the utility model, first, the driving handle cooperates with the support base and the bearing to drive the bidirectional screw rod to rotate, thereby driving the threaded sleeves on both sides to move reversely, then the connecting rod, the guide rod, the push plate, the rotating column and the rotating seat drive the storage plate to slide on the inner wall of the turnover box body, solve the problem that the turnover box for automobile parts lacks flexibility and it is difficult to efficiently take and place parts, reduce the operation efficiency, reach the height of the storage plate can be adjusted, thereby conveniently taking and placing parts, ensure that the parts are placed more stably, avoid the collision or extrusion between the parts, reduce the damage and the defective rate.
[0017] 2. In the utility model, first, the trapezoidal clamping block is pressed to slide inside the fixed plate and the extension plate, then the guide plate, the telescopic rod and the spring are cooperated to realize the fixation and release of the extension plate, and then the height of the turnover box body is adjusted through the extension plate, reach the height of the box can be adjusted, thereby the size of the parts can be adjusted, avoid unnecessary space waste, and maximize the storage capacity inside the turnover box. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 A three-dimensional structure schematic view of the utility model is provided for the automatic welding turnover box of automobile parts.
[0019] Figure 2 A turnover box body internal structure schematic view of the utility model is provided for the automatic welding turnover box of automobile parts.
[0020] Figure 3 A handle one side structure schematic view of the utility model is provided for the automatic welding turnover box of automobile parts.
[0021] Figure 4 An extension plate internal structure schematic view of the utility model is provided for the automatic welding turnover box of automobile parts.
[0022] LEGEND:
[0023] 1, the turnover box body; 2, handle; 3, bidirectional screw rod; 4, bearing; 5, guide rod; 6, connecting rod; 7, threaded sleeve; 8, push plate; 9, rotating column; 10, rotating seat; 11, storage plate; 12, reinforcing rib; 13, fixed plate; 14, extension plate; 15, box cover; 16, trapezoidal clamping block; 17, guide plate; 18, telescopic rod; 19, spring; 20, support base. DETAILED DESCRIPTION
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Reference Figure 1 - Figure 3 This utility model provides an embodiment of an automatic welding turnover box for automotive parts, comprising a turnover box body 1, a bidirectional screw 3 rotatably connected inside the turnover box body 1, and a handle 2 fixedly connected to both ends of the bidirectional screw 3. The handle 2 drives the bidirectional screw 3 to rotate by rotation, thereby driving the internal parts to adjust their positions. A shelf 11 is slidably connected to the inner wall of the turnover box body 1. The shelf 11 can be height adjusted according to needs to meet the storage requirements of different parts. An auxiliary component is provided in the middle of the bidirectional screw 3 to assist the bidirectional screw 3. A threaded sleeve 7 is threadedly connected to the outer wall of the bidirectional screw 3. The threaded sleeve 7 moves in the opposite direction when the bidirectional screw 3 rotates. A connecting rod 6 is fixedly connected to both ends of the threaded sleeve 7. A guide rod 5 is slidably connected inside the connecting rod 6 to constrain and guide the sliding of the connecting rod 6 to ensure the smoothness and accuracy of the movement. A push plate 8 is rotatably connected to the outer wall of the connecting rod 6. A push component is provided at one end of the push plate 8 to push the shelf 11 to move.
[0026] The propulsion assembly includes a rotating column 9, the outer wall of which is rotatably connected to one end of a push plate 8. The rotating column 9 ensures the flexible operation and effective transmission of the push plate 8. A rotating seat 10 is rotatably connected to the outer wall of the rotating column 9. The upper surface of the rotating seat 10 is fixedly connected to the lower surface of a shelf 11. The rotating seat 10 transmits the transmission power to the shelf 11 through a stable connection, achieving smooth height adjustment. The auxiliary assembly includes a support base 20, the interior of which is rotatably connected to the middle of a bidirectional screw 3. The support base 20 provides central support for the bidirectional screw 3, preventing displacement or shaking during rotation. Bearings 4 are fixedly connected to both ends of the bidirectional screw 3. The bearings 4 provide rotational support, making the screw rotate more smoothly and reducing friction and wear.
[0027] Reference Figure 1 and Figure 4The outer wall of the turnover box body 1 is fixedly connected with a fixed plate 13, the fixed plate 13 enhances the overall structural strength of the turnover box, provides additional support force, the outer wall of the turnover box body 1 is fixedly connected with a reinforcing rib 12, the reinforcing rib 12 further enhances the structural stability of the turnover box body 1, prevents deformation and damage, the inside of the turnover box body 1 is slidably connected with an extension plate 14, the extension plate 14 adjusts the height of the box body through sliding, meets different working requirements, the top of the extension plate 14 is rotatably connected with a box cover 15, the box cover 15 can be opened and closed, facilitating the placement and removal of parts, the inside of the extension plate 14 is slidably connected with a trapezoidal clamping block 16, the outer wall of the trapezoidal clamping block 16 is fixedly connected with a guide plate 17, the trapezoidal clamping block 16 is fixed and released to the extension plate 14 through sliding connection, the guide plate 17 ensures the stable movement of the trapezoidal clamping block 16 through sliding guide, prevents the clamping block from deviating, the inside of the trapezoidal clamping block 16 is provided with a reset assembly, the reset assembly is used for pushing the trapezoidal clamping block 16 to move, the reset assembly comprises a telescopic rod 18, one end of the telescopic rod 18 is fixedly connected in the inside of the trapezoidal clamping block 16, the other end of the telescopic rod 18 is fixedly connected in the inside of the extension plate 14, the outer wall of the telescopic rod 18 is sleeved with a spring 19, the spring 19 pushes the trapezoidal clamping block 16 to quickly reset through the elastic reset function, ensures the convenience and efficiency of operation, the outer ring of the bearing 4 is fixedly connected in the inside of the turnover box body 1, the bearing 4 is used for supporting the bidirectional screw rod 3, the two ends of the guide rod 5 are fixedly connected in the inside of the turnover box body 1, the guide rod 5 is used for guiding the connecting rod 6, the outer wall of the guide plate 17 is slidably connected in the inside of the extension plate 14, the guide plate 17 is used for guiding the movement of the trapezoidal clamping block 16, one end of the spring 19 is fixedly connected in the inside of the trapezoidal clamping block 16, the other end of the spring 19 is fixedly connected in the inside of the extension plate 14.
[0028] Working principle: when the automobile parts automatic welding turnover box is needed, first drive the box cover 15 to facilitate the placement of parts on the top of the storage plate 11, then drive the handle 2 to cooperate with the bearing 4 to drive the bidirectional screw rod 3 to rotate, then drive the threaded sleeve 7 on both sides to move in opposite directions, then drive the connecting rod 6 on both sides to move through the movement of the threaded sleeve 7, in this process, the guide rod 5 guides the movement of the connecting rod 6, then one end of the push plate 8 is moved through the movement of the connecting rod 6, then the other end of the push plate 8 drives one end of the rotating column 9 to move, then cooperates with the rotating seat 10 to drive the storage plate 11 to slide on the inner wall of the turnover box body 1, adjusts the height of the storage plate 11, facilitates the taking and placing of parts;
[0029] In addition, the trapezoidal clamping block 16 is pressed to slide in the interior of the extension plate 14, cooperates with the guide of the guide plate 17, and makes the spring 19 contract, at this time, the trapezoidal clamping block 16 slides in the interior of the extension plate 14 and the fixed plate 13, when the trapezoidal clamping block 16 completely slides in the interior of the extension plate 14, the extension plate 14 can be pulled to slide in the interior of the turnover box body 1, at this time, the trapezoidal clamping block 16 is pushed to move to the interior of the fixed plate 13 through the rebound of the spring 19, thereby realizing the fixation of the trapezoidal clamping block 16, the fixation of the extension plate 14, and the adjustment of the height of the turnover box body 1.
[0030] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be contained in the protection scope of the utility model.
Claims
1. An automatic welding turnover box for automobile parts, comprising a turnover box body (1), characterized in that: The inside of the turnover box body (1) is rotatably connected with a bidirectional screw rod (3), both ends of the bidirectional screw rod (3) are fixedly connected with handles (2), the inner wall of the turnover box body (1) is slidably connected with a storage plate (11), the middle part of the bidirectional screw rod (3) is provided with an auxiliary assembly, the auxiliary assembly is used for assisting the bidirectional screw rod (3), the outer wall of the bidirectional screw rod (3) is threadedly connected with a threaded sleeve (7), both ends of the threaded sleeve (7) are fixedly connected with connecting rods (6), the inside of the connecting rod (6) is slidably connected with guide rods (5), the outer wall of the connecting rod (6) is rotatably connected with a push plate (8), one end of the push plate (8) is provided with a propelling assembly, and the propelling assembly is used for pushing the storage plate (11) to move. The propelling assembly comprises a rotating column (9), the outer wall of the rotating column (9) is rotatably connected with one end of the push plate (8), and the outer wall of the rotating column (9) is rotatably connected with a rotating seat (10), and the upper surface of the rotating seat (10) is fixedly connected with the lower surface of the storage plate (11).
2. An automatic welding turnover box for automobile parts according to claim 1, characterized in that: The auxiliary assembly comprises a supporting seat (20), the inside of the supporting seat (20) is rotatably connected with the middle part of the bidirectional screw rod (3), and both ends of the bidirectional screw rod (3) are fixedly connected with bearings (4).
3. An automatic welding turnover box for automobile parts according to claim 1, characterized in that: The outer wall of the turnover box body (1) is fixedly connected with a fixed plate (13), the outer wall of the turnover box body (1) is fixedly connected with a reinforcing rib (12), the inside of the turnover box body (1) is slidably connected with an extension plate (14), the top of the extension plate (14) is rotatably connected with a box cover (15), the inside of the extension plate (14) is slidably connected with a trapezoidal clamping block (16), the outer wall of the trapezoidal clamping block (16) is fixedly connected with a guide plate (17), and the inside of the trapezoidal clamping block (16) is provided with a reset assembly.
4. An automatic welding turnover box for automobile parts according to claim 3, characterized in that: The reset assembly comprises a telescopic rod (18), one end of the telescopic rod (18) is fixedly connected in the inside of the trapezoidal clamping block (16), the other end of the telescopic rod (18) is fixedly connected in the inside of the extension plate (14), and the outer wall of the telescopic rod (18) is sleeved with a spring (19).
5. An automatic welding turnover box for automobile parts according to claim 2, characterized in that: The outer ring of the bearing (4) is fixedly connected in the inside of the turnover box body (1), and the bearing (4) is used for supporting the bidirectional screw rod (3).
6. An automatic welding turnover box for automobile parts according to claim 1, characterized in that: Both ends of the guide rod (5) are fixedly connected in the inside of the turnover box body (1), and the guide rod (5) is used for guiding the connecting rod (6).
7. An automatic welding turnover box for automobile parts according to claim 3, characterized in that: The outer wall of the guide plate (17) is slidably connected in the inside of the extension plate (14), and the guide plate (17) is used for guiding the movement of the trapezoidal clamping block (16).
8. An automatic welding turnover box for automobile parts according to claim 4, characterized in that: One end of the spring (19) is fixedly connected in the inside of the trapezoidal clamping block (16), and the other end of the spring (19) is fixedly connected in the inside of the extension plate (14).