An automatic feeding and discharging device for stamping of an automobile radiator guard plate

Abstract

The utility model discloses an automatic feeding and discharging device of stamping of automobile radiator guard plate belongs to the technical field of auto -parts processing equipment, including the rack for auto -parts part processing, the top of rack is equipped with the top board, and the bottom of top board is connected with four symmetrical buffer subassembly, and the fixed part of four buffer subassembly is connected with the top of rack, and the top board is connected with the stamping die for automobile radiator guard plate processing of rack, and the bottom of rack still is equipped with the fixed plate connected with ground, and the top of fixed plate is fixed with two support blocks for supporting, and the top of two support blocks is fixed with the guide chute of symmetrical inclination setting, and the guide chute is located the bottom of rack. The utility model discloses the guide chute that sets up, can gather the scrap produced when stamping guard plate and guide and discharge, and the automatic feeding and discharging of two symmetrical adjusting structure of cooperation setting are completed to the guard plate processing, reduce the participation of manpower, improve the practicality of device.

Description

Technical Field

[0001] This utility model belongs to the technical field of auto parts processing equipment, and in particular to an automatic loading and unloading device for stamping automotive radiator guard plates. Background Technology

[0002] Radiator guards are primarily used to protect and assist in cooling automotive radiators and engines. However, existing automotive radiator guards, during the stamping process, cannot remove the debris generated during stamping. This debris remains inside the stamping equipment and molds, affecting the subsequent stamping quality and reducing their practicality.

[0003] A search revealed a Chinese patent document (authorization announcement number CN217570584U) entitled "Automatic Loading and Unloading Assembly for Stamping Automotive Radiator Protector Plates," comprising a machine tool frame, a positioning table, a pushing assembly, and an automatic clamping assembly. The pushing assembly includes a support rod, a pallet, a baffle, a pushing cylinder, and a pushing plate. A support platform is located on the front side of the pushing assembly, and a loading cylinder is mounted on the support platform. A movable connecting assembly is located at the movable end of the loading cylinder, connecting to the automatic clamping assembly. The automatic clamping assembly includes an upper clamping plate, a clamping opening, a locking plate, and a clamping cylinder. The positioning table has a positioning opening opposite the clamping opening. Two tilting plates, arranged side-by-side, are rotatably mounted in the positioning opening. A tilting cylinder is located below each tilting plate. An installation port for accommodating the tilting cylinders is located inside the positioning opening. This device solves the problem of existing equipment being unable to automatically load materials. However, the device still has the problem of not being able to remove the debris generated during stamping. Prolonged operation will cause debris to remain on the surface of the equipment and mold, affecting the production quality of the protective plate and reducing the practicality of the device. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic loading and unloading device for stamping automotive radiator guard plates, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic loading and unloading device for stamping automotive radiator guard plates, comprising a frame for processing automotive parts, a top plate at the top of the frame, four symmetrical buffer components connected to the bottom of the top plate, the fixing parts of the four buffer components being connected to the top of the frame, a stamping die for processing automotive radiator guard plates being connected to the top plate and the frame, and a fixing plate connected to the ground at the bottom of the frame, two support blocks fixed to the top of the fixing plate, and symmetrically inclined guide grooves fixed to the top of the two support blocks, the guide grooves being located at the bottom of the frame.

[0006] As a preferred embodiment, the top of the fixed plate is provided with an adjustable moving groove, and two parallel linear motors are provided on both sides of the moving groove. The moving parts of the two linear motors are welded with connecting plates.

[0007] As a preferred embodiment, a drive motor is screwed to the bottom of the connecting plate, and the fixed part of the drive motor is connected to the inner wall of the moving groove.

[0008] As a preferred embodiment, the surface of the connecting plate is also provided with a slide rail surrounding the output shaft of the drive motor, and two sliding plates are slidably connected to the inner wall of the slide rail.

[0009] As a preferred embodiment, the skateboard is connected to a support plate by a welded fixing rod. The top of the support plate is fixed to the bottom of the auxiliary plate. A connecting frame is also fixed to the top of the auxiliary plate, and a linear motor is installed inside the connecting frame.

[0010] As a preferred embodiment, the side wall of the connecting frame is provided with a slide rail, and a moving block is welded to the slide rail and the moving part of the linear motor. The moving block is slidably connected to the connecting frame, and two electric push rods are embedded inside the moving block.

[0011] As a preferred embodiment, the moving parts of the two electric push rods are fixed with a hollow mounting plate, a vacuum pump is installed on the top of the mounting plate, and a negative pressure suction cup for fixing the workpiece is provided at the bottom of the mounting plate.

[0012] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0013] This automatic loading and unloading device for stamping automotive radiator guard plates features a fixed plate at the bottom of the frame, with a support block welded to the top. The support block connects to an inclined guide chute, allowing metal scraps generated by the stamping die fixed at the top of the frame to be discharged through slots in the frame and die, and then guided out through the guide chute. This reduces scrap accumulation and minimizes the impact of residual scraps on the quality of the guard plate, thus improving the device's practicality.

[0014] This automatic loading and unloading device for stamping automotive radiator guards features two linear motors mounted on the top of a fixed plate. The moving parts of these linear motors are fixed to connecting plates, which are connected to a support plate via a drive motor at the bottom. The support plate is fixed to an auxiliary plate, and a connecting frame is welded to the top of the auxiliary plate. This connecting frame is driven by an embedded linear motor to move a moving block. Inside the moving block are two electric push rods, whose moving parts are fixed to mounting plates. These mounting plates, connected to a vacuum pump and a negative pressure suction cup, secure the workpiece. This symmetrical structure at both ends enables automatic loading and unloading, reducing manual labor and improving the device's processing efficiency.

[0015] This device solves the problem that existing equipment cannot guide and discharge the metal shavings generated during stamping, avoiding the accumulation of shavings over long periods of operation that could affect the processing quality of the products, and improving the practicality of the device. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of an automatic loading and unloading device for stamping automotive radiator guard plates.

[0018] Figure 2 This is a schematic diagram of the structure of the fixing plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the connecting frame of this utility model;

[0020] Figure 4 This is a schematic diagram of the connecting plate of this utility model;

[0021] Figure 5 This is a schematic diagram of the mounting plate of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] In the diagram: 1. Fixed plate; 2. Frame; 3. Buffer assembly; 4. Mounting plate; 5. Top plate; 6. Stamping die; 7. Connecting frame; 8. Vacuum pump; 9. Linear motor; 10. Support block; 11. Connecting plate; 12. Auxiliary plate; 13. Guide chute; 14. Electric push rod; 15. Slide rail; 16. Moving block; 17. Linear motor; 18. Moving groove; 19. Slide plate; 20. Drive motor; 21. Negative pressure suction cup; 22. Slide track; 23. Support plate. Detailed Implementation

[0024] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0025] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0026] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0027] An automatic loading and unloading device for stamping automotive radiator guards, such as... Figures 1 to 5 As shown,

[0028] include:

[0029] A frame 2 for processing auto parts has a top plate 5 on its top. Four symmetrical buffer components 3 are connected to the bottom of the top plate 5. The fixing parts of the four buffer components 3 are connected to the top of the frame 2. A stamping die 6 for processing automotive radiator protection plates is connected to the top plate 5 and the frame 2. Through the setting of the buffer components 3 and the stamping die 6, the processing of automotive radiator protection plates is completed under the action of the top plate 5 and the frame 2.

[0030] Furthermore, the automotive radiator protection plate is manufactured using stamping equipment, which possesses all the features required for its use. The aforementioned frame 2, buffer assembly 3, top plate 5, and stamping die 6 are part of the equipment's structure. The above-mentioned structures are only for ease of description. The stamping die 6 consists of a moving die and a fixed die. The moving die is connected to the top plate 5, and the fixed die is fixed to the surface of the frame 2. There should also be a drive mechanism on the top of the top plate 5 to drive the moving die and fixed die to move, cooperating with the cavity and processing cutter inside the stamping die 6 to complete the product processing.

[0031] The bottom of the frame 2 is also provided with a fixing plate 1 that is connected to the ground. The fixing plate 1 is fixed to the ground with bolts to prevent the equipment installed on the surface of the fixing plate 1 from shifting during movement.

[0032] Two support blocks 10 are fixed to the top of the fixed plate 1 for support. The top of the two support blocks 10 is fixed with symmetrically inclined guide grooves 13. The guide grooves 13 can guide and discharge the debris generated by the stamping die 6. The guide grooves 13 are located directly below the frame 2 and are set in the through groove in conjunction with the frame 2 and the stamping die 6 to complete the cleaning of debris and avoid the accumulation of debris on the surface of the stamping die 6 from affecting the product quality.

[0033] Two parallel linear motors 9 are installed at the top of both ends of the fixed plate 1. A movable groove 18 is provided between each pair of linear motors 9 for easy movement. A connecting plate 11 is welded to the movable part of the two linear motors 9. The bottom of the connecting plate 11 is slidably connected to the top of the fixed plate 1. A drive motor 20 is screwed to the bottom of the connecting plate 11. The fixed part of the drive motor 20 is slidably connected to the inner wall of the movable groove 18.

[0034] A slide rail 22 surrounding the output shaft of the drive motor 20 is also provided on the top of the connecting plate 11. Two slide plates 19 are slidably connected to the inner wall of the slide rail 22. The top of the slide plates 19 is connected to the support plate 23 by a welded fixing rod. The bottom of the support plate 23 is also fixed to the output shaft of the drive motor 20. Thus, under the action of the slide rail 22 and the slide plates 19, the drive motor 20 completes the stable drive of the support plate 23, which is convenient for operation.

[0035] An auxiliary plate 12 is welded to the top of the support plate 23, and a vertically arranged connecting frame 7 is welded to the top of the auxiliary plate 12. The connecting frame 7 has a through-type mounting groove inside, and a linear motor 17 is installed on the inner wall of the mounting groove. A moving block 16 is welded to the moving part of the linear motor 17, and a T-shaped slide rail 15 is provided on the side wall of the connecting frame 7. The slide rail 15 is connected to the moving block 16, and thus the moving block 16 is driven by the moving part of the linear motor 17.

[0036] Two multi-stage telescopic electric push rods 14 are embedded inside the movable block 16. The moving parts of the two electric push rods 14 are fixed to the same mounting plate 4. A vacuum pump 8 is embedded in the surface of the mounting plate 4, and the mounting plate 4 is hollow. A negative pressure suction cup 21 is also connected to the bottom of the mounting plate 4. The negative pressure suction cup 21 is connected to the vacuum pump 8 through the mounting plate 4, so that the workpiece to be processed can be adsorbed and fixed, which facilitates automatic feeding and unloading when processing the protective plate and improves the processing efficiency of the device.

[0037] The frame 2, buffer assembly 3, stamping die 6, vacuum pump 8, linear motor 9, electric push rod 14, linear motor 17, drive motor 20, and negative pressure suction cup 21 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. In order to facilitate the inspection, maintenance, and parts replacement of the device, the parts inside a single device are usually from the same manufacturer and of the same model, function, and batch. Therefore, even if there is a certain difference between two or more electrical control devices, the synchronous movement of the electrical control devices can still be maintained under the action of the controller. The power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail in this utility model.

[0038] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology.

[0039] Working principle

[0040] When using this automatic loading and unloading device for stamping automotive radiator guard plates, the conveying equipment moves the plate to be processed to a suitable position, controls the movement of the moving part of the linear motor 9, and simultaneously controls the rotation of the drive motor 20, which drives the connected support plate 23 to rotate. Then, the moving part of the linear motor 17 is controlled to drive the connected mounting plate 4 to connect with the plate, and the vacuum pump 8 is controlled to work. Under the action of the negative pressure suction cup 21, the fixing is completed.

[0041] At this time, through the re-action of the above structure, the fixed plate is placed inside the stamping die 6, the movement of the stamping die 6 is controlled, and the stamping of the plate is completed. The stamping debris is cleaned by the through-hole set in the stamping die 6 and the frame 2, under the action of the inclined guide groove 13 fixed on the top of the fixed plate 1.

[0042] Finally, under the action of the mounting plate 4 and the vacuum pump 8 on the other side of the fixed plate 1, the workpiece is automatically unloaded and reused.

[0043] It should be noted that, in this document, relational terms such as "one" and "two" are used merely 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, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0044] 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. An automatic loading and unloading device for stamping automotive radiator guard plates, comprising a frame (2) for processing automotive parts, a top plate (5) on the top of the frame (2), four symmetrical buffer assemblies (3) connected to the bottom of the top plate (5), the fixing parts of the four buffer assemblies (3) being connected to the top of the frame (2), and a stamping die (6) for processing automotive radiator guard plates connected to the top plate (5) and the frame (2), characterized in that: The bottom of the frame (2) is also provided with a fixed plate (1) connected to the ground. The top of the fixed plate (1) is fixed with two support blocks (10) for support. The top of the two support blocks (10) is fixed with symmetrically inclined guide grooves (13). The guide grooves (13) are located at the bottom of the frame (2).

2. The automatic loading and unloading device for stamping automotive radiator guards according to claim 1, characterized in that: The top of the fixed plate (1) is provided with a movable groove (18) for easy adjustment. Two parallel linear motors (9) are provided on both sides of the movable groove (18). The moving parts of the two linear motors (9) are welded with connecting plates (11).

3. The automatic loading and unloading device for stamping automotive radiator guards according to claim 2, characterized in that: The bottom of the connecting plate (11) is screwed to a drive motor (20), and the fixed part of the drive motor (20) is connected to the inner wall of the moving groove (18).

4. The automatic loading and unloading device for stamping automotive radiator guard plates according to claim 3, characterized in that: The surface of the connecting plate (11) is also provided with a slide (22) surrounding the output shaft of the drive motor (20), and two slide plates (19) are slidably connected to the inner wall of the slide (22).

5. The automatic loading and unloading device for stamping automotive radiator guard plates according to claim 4, characterized in that: The slide plate (19) is connected to a support plate (23) by a welded fixing rod. The top of the support plate (23) is fixed to the bottom of the auxiliary plate (12). A connecting frame (7) is also fixed to the top of the auxiliary plate (12). A linear motor (17) is installed inside the connecting frame (7).

6. The automatic loading and unloading device for stamping automotive radiator guard plates according to claim 5, characterized in that: The side wall of the connecting frame (7) is provided with a slide rail (15). The slide rail (15) and the moving part of the linear motor (17) are welded with a moving block (16). The moving block (16) is slidably connected to the connecting frame (7), and two electric push rods (14) are embedded in the moving block (16).

7. The automatic loading and unloading device for stamping automotive radiator guard plates according to claim 6, characterized in that: The moving parts of the two electric push rods (14) are fixed with hollow mounting plates (4), a vacuum pump (8) is installed on the top of the mounting plates (4), and a negative pressure suction cup (21) for fixing the workpiece is provided at the bottom of the mounting plates (4).

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