Outer protection structure of body-in-white stamping production line
By designing folded plates and baffle structures on the body-in-white stamping production line, the problem of sheet metal debris splashing was solved, thus improving safety and environmental protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-04-14
AI Technical Summary
During the stamping process of automobile bodies, sheet metal debris can easily fly out, endangering the safety of workers and polluting the environment.
An external protective structure for a body-in-white stamping production line was designed, including a fixedly connected folding plate and a baffle plate. The baffle plate is moved by a screw to block the stamping area, and a collection box is used to collect debris.
It effectively prevents debris from flying, reduces injury to workers and environmental pollution, and simplifies the debris cleanup process.
Smart Images
Figure CN224115042U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive body stamping technology, specifically to an external protective structure for a body-in-white stamping production line. Background Technology
[0002] An automobile is a land-based means of transportation with four or more wheels, powered by fuel, electricity, or other energy sources, primarily used for carrying people or goods. It typically consists of an engine, transmission system, chassis, body, and electrical equipment. Automobiles can be categorized into passenger cars, commercial vehicles, and special-purpose vehicles based on their purpose. They are characterized by flexibility, convenience, and efficiency, making them an indispensable means of transportation in modern society. The development of automobiles has not only driven the advancement of transportation but has also had a profound impact on the economy, culture, and environment.
[0003] A car is made up of several parts, and the car body is an integral part of the car body. During the manufacturing process, the sheet metal is often stamped into a specified shape to facilitate subsequent assembly. During the stamping process, the sheet metal debris is easily scattered in all directions, which can not only cause injury to workers, but also affect the surrounding environment. Utility Model Content
[0004] The purpose of this utility model is to provide an external protective structure for a body-in-white stamping production line to solve the problems existing in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an external protective structure for a body-in-white stamping production line, including a workbench and stamping equipment for stamping sheet metal into a body, and further including:
[0006] A fixed plate is fixedly connected to the upper and lower sides of the back of the workbench. A motor is fixedly connected to the top of the upper fixed plate. A screw is bolted to the output shaft of the motor. The other end of the screw is rotatably connected to the top of the lower fixed plate. A threaded sleeve is threaded to the surface of the screw. A folded plate is fixedly connected to the surface of the threaded sleeve.
[0007] A baffle plate is fixedly connected to the front end of the folding plate. The baffle plate is located on the surface of the workbench. A collection box is fixed on the surface of the workbench. A chip removal plate is hinged to the bottom of the inner side of the collection box.
[0008] Preferably, the workbench has sliding grooves on both sides, and the two ends of the baffle are movably connected to the inside of the sliding grooves.
[0009] Preferably, a clamping plate is fixed to the surface of the chip removal plate, and a limiting plate is rotatably connected to the surface of the collection box, with the other end of the limiting plate being engaged with the surface of the clamping plate.
[0010] Preferably, the surface of the shield is provided with an observation window.
[0011] Preferably, guide plates are fixed on both sides and in front of the top of the workbench, and the guide plates are inclined.
[0012] Preferably, the distance between the outer surface of the workbench and the inner side of the baffle is greater than the width of the collection box.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] Before stamping the car body panels, this invention allows the screw surface to connect with the threaded connection inside the screw sleeve, which in turn moves the folding plate and the baffle plate upwards. This allows the baffle plate to block the stamping area, preventing debris from flying around during stamping. Furthermore, the collection box allows debris to fall down into the box after hitting the inside of the baffle plate, thus collecting the debris and reducing the need for manual processing. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a schematic diagram of the rear view structure of this utility model;
[0017] Figure 3 This is a three-dimensional structural diagram of the present invention;
[0018] Figure 4 This is a schematic diagram of a partially unfolded structure in this utility model.
[0019] In the diagram: 1. Workbench; 2. Stamping equipment; 3. Fixing plate; 4. Screw; 5. Motor; 6. Screw sleeve; 7. Folding plate; 8. Baffle plate; 9. Collection box; 10. Chip removal plate; 11. Clamping plate; 12. Limiting plate; 13. Observation window; 14. Guide plate; 15. Slide chute. Detailed Implementation
[0020] 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.
[0021] Please see Figure 1-4As shown, an external protective structure for a body-in-white stamping production line includes a workbench 1. A stamping device 2 for stamping sheet metal into a body is mounted on the top of the workbench 1. Fixed plates 3 are fixedly connected to the upper and lower sides of the back of the workbench 1. A motor 5 is fixedly connected to the top of the upper fixed plate 3. A screw 4 is bolted to the output shaft of the motor 5. The other end of the screw 4 is rotatably connected to the top of the lower fixed plate 3. A threaded sleeve 6 is threaded onto the surface of the screw 4. A folding plate 7 is fixedly connected to the surface of the threaded sleeve 6. A baffle plate 8 is fixedly connected to the front end of the folding plate 7. A baffle plate 8 is located on the surface of the workbench 1. An observation window 13 is provided on the surface of the baffle plate 8, which allows the operator to observe the stamping process of the sheet metal through the observation window 13. A collection box 9 is fixed on the surface of the workbench 1. A chip removal plate 10 is hinged to the bottom of the inner side of the collection box 9. The distance between the outer surface of the workbench 1 and the inner side of the baffle plate 8 is greater than the width of the collection box 9. Thus, when the baffle plate 8 moves, it will not come into contact with the collection box 9. At the same time, the debris falling on the inner side of the baffle plate 8 will also fall along its inner side into the inside of the collection box 9 for collection.
[0022] The workbench 1 has sliding grooves 15 on both sides. The two ends of the baffle 8 are movably connected to the inside of the sliding grooves 15, which can help limit the movement of the baffle 8 and facilitate its up and down movement.
[0023] A card plate 11 is fixed to the surface of the chip removal plate 10, and a limiting plate 12 is rotatably connected to the surface of the collection box 9. The other end of the limiting plate 12 is engaged with the surface of the card plate 11, so that the card plate 11 can be limited and fixed, making it easy to flip the card plate 11.
[0024] Guide plates 14 are fixed on both sides and in front of the top of the workbench 1, and the guide plates 14 are set at an angle so that the debris generated after stamping will be guided and slid down through the guide plates 14 for subsequent collection.
[0025] It is worth noting that the technical features proposed in this technical solution should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in the field. This technical solution will not elaborate further.
[0026] Working principle: In use, the sheet metal can be placed inside the stamping equipment 2, then the motor 5 is started and the screw 4 is rotated, which in turn moves the screw sleeve 6 and the folding plate 7 upward, and moves the baffle plate 8 along with it, so that the baffle plate 8 blocks the stamping area. Then the sheet metal can be stamped by the stamping equipment 2. During the stamping process, the debris that pops out will be blocked by the baffle plate 8. The blocked debris will fall into the inside of the collection box 9 along the baffle plate 8. At the same time, the debris that falls on the top of the worktable 1 will also fall into the inside of the collection box 9 through the guide plate 14 for collection. When a certain amount of debris is collected inside the collection box 9, the limiting plate 12 can be rotated to release the limit on the clamping plate 11. At this time, the clamping plate 11 will be deflected downward under the action of the weight of the debris, so that the debris inside the collection box 9 can be discharged.
[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0028] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A white body stamping production line outer protection structure comprising a workbench (1) and a stamping device (2) for stamping a plate into a body, characterized in that, Also includes: A fixed plate (3) is fixedly connected to the upper and lower back of the workbench (1). A motor (5) is fixedly connected to the top of the upper fixed plate (3). A screw (4) is bolted to the output shaft of the motor (5). The other end of the screw (4) is rotatably connected to the top of the lower fixed plate (3). A threaded sleeve (6) is threaded to the surface of the screw (4). A folded plate (7) is fixedly connected to the surface of the threaded sleeve (6). A baffle plate (8) is fixedly connected to the front end of the folding plate (7). The baffle plate (8) is located on the surface of the workbench (1). A collection box (9) is fixed on the surface of the workbench (1). A chip removal plate (10) is hinged to the bottom of the inner side of the collection box (9).
2. The outer protection structure of a BIW stamping line according to claim 1, characterized in that: The workbench (1) has sliding grooves (15) on both sides, and the two ends of the baffle (8) are movably connected to the inside of the sliding grooves (15).
3. The outer protection structure of a BIW stamping line according to claim 1, characterized in that: The chip removal plate (10) is fixed with a clamping plate (11), and the surface of the collection box (9) is rotatably connected to a limiting plate (12). The other end of the limiting plate (12) is clamped to the surface of the clamping plate (11).
4. The outer protection structure of a BIW stamping line according to claim 1, characterized in that: The surface of the shield (8) is provided with an observation window (13).
5. The outer protection structure of a BIW stamping line according to claim 1, characterized in that: The workbench (1) is fixed with guide plates (14) on both sides and in front of the top, and the guide plates (14) are inclined.
6. The outer protection structure of a BIW stamping line according to claim 1, characterized in that: The distance between the outer surface of the workbench (1) and the inner side of the baffle (8) is greater than the width of the collection box (9).