A stamping device for automobile rear spoiler

Abstract

The utility model discloses a kind of automobile rear spoiler stamping devices, involve spoiler processing technical field.The utility model includes workbench, the upper portion of workbench is provided with the lower die assembly with turnover function, the upper portion of lower die assembly is provided with the upper die assembly of up-and-down movement, the upper portion of workbench is provided with two groups of support assembly for supporting lower die assembly, driving assembly for driving two groups of support assembly to be mutually far away or mutually close is set on workbench.The utility model controls driving assembly to make two groups of support assembly can play the supporting effect to lower die assembly, then control upper die assembly again spoiler inside lower die assembly is punched, after spoiler punching is completed, control driving assembly again two groups of support assembly do not support lower die assembly, further control lower die assembly turns over one hundred and eighty degrees, when spoiler falls to the surface of conveying assembly, conveying assembly makes spoiler move out from the bottom of lower die assembly again.

Description

Technical Field

[0001] This utility model relates to the field of spoiler processing technology, specifically to a stamping device for a car rear spoiler. Background Technology

[0002] The automotive rear spoiler stamping device is equipped with precision molds and a drive system, enabling rapid and accurate stamping, ensuring the dimensional accuracy of the spoiler, improving production efficiency, and adapting to automotive manufacturing process requirements.

[0003] Traditional automotive rear spoiler stamping devices are typically designed with an ejector mechanism for easy unloading. While this mechanism can eject the spoiler from the mold, it only achieves a preliminary separation and cannot completely remove it from the mold. In actual production, manual labor or other tools are still required for a secondary operation to completely remove the spoiler from the mold. This not only increases production steps and labor costs but also reduces production efficiency. Therefore, a new automotive rear spoiler stamping device is proposed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the ejection mechanism designed in the traditional automobile rear spoiler stamping device cannot completely remove the spoiler from the mold, and still requires manual or other tools for secondary operation. This utility model provides an automobile rear spoiler stamping device.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution: A stamping device for a car rear spoiler includes a worktable, a lower die assembly with a flipping function is arranged above the worktable, an upper die assembly that can move up and down is arranged above the lower die assembly, two sets of support assemblies for supporting the lower die assembly are arranged above the worktable, a drive assembly for moving the two sets of support assemblies away from or towards each other is arranged on the worktable, and a conveying assembly for conveying the spoiler is arranged on the worktable.

[0006] Furthermore, the lower mold assembly includes vertical plates, two vertical plates are fixedly installed on the top of the worktable, the lower mold is movably installed between the two vertical plates, a servo motor for driving the lower mold to rotate is fixedly installed on the side wall of the right vertical plate, an installation frame is fixedly installed at the bottom of the lower mold, and two ejector cylinders are fixedly installed inside the installation frame, the output end of each ejector cylinder extends into the internal cavity of the lower mold.

[0007] Furthermore, the upper mold assembly includes a support frame, and an inverted U-shaped support frame is provided above the lower mold. Several equidistant pneumatic rods are fixedly installed on the top of each vertical plate. The output end of each pneumatic rod is fixedly connected to the adjacent end of the support frame. Two hydraulic rods are fixedly installed inside the support frame, and the output ends of the two hydraulic rods are fixedly connected to the upper mold.

[0008] Furthermore, the support assembly includes a movable frame. Two movable frames are arranged in a mirror image on the top of the worktable. Two round rods are fixedly installed on the top of each movable frame. Two convex grooves are opened on the left and right sides of the bottom of the lower mold. A convex block is movably installed inside each convex groove. The four convex blocks are fixedly connected to the four round rods respectively.

[0009] Furthermore, the drive assembly includes an elongated hole. An elongated hole is provided on the top of the worktable. A bidirectional lead screw is movably installed inside the elongated hole. Movable blocks are threaded to both ends of the bidirectional lead screw. The two movable blocks are fixedly connected to two moving frames respectively. An actuator motor for driving the movable blocks to rotate is fixedly installed on the side wall of the worktable.

[0010] Furthermore, the conveying assembly includes grooves, with grooves respectively opened on the left and right sides of the worktable. An electric telescopic rod is fixedly installed inside each groove, and a bending rod is fixedly connected to the output end of each electric telescopic rod. A conveying plate is provided on the top of the worktable, and the conveying plate is fixedly connected to two bending rods. A buffer pad is fixedly installed on the top of the conveying plate.

[0011] The beneficial effects of this utility model are as follows: This utility model controls the drive assembly so that the two sets of support assemblies can support the lower mold assembly, and then controls the upper mold assembly to stamp the spoiler inside the lower mold assembly. After the spoiler is stamped, the drive assembly is controlled so that the two sets of support assemblies no longer support the lower mold assembly. Then, the lower mold assembly is further controlled to rotate 180 degrees. When the spoiler falls onto the surface of the conveying assembly, the conveying assembly moves the spoiler out from the bottom of the lower mold assembly. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional view of the lower mold assembly of this utility model; Figure 3 This is a partial view of the support component of this utility model; Figure 4 This is a partial view of the transmission component of this utility model; Reference numerals: 1. Workbench; 2. Lower mold assembly; 201. Vertical plate; 202. Lower mold; 203. Servo motor; 204. Mounting frame; 205. Ejection cylinder; 3. Upper mold assembly; 301. Support frame; 302. Pneumatic rod; 303. Hydraulic rod; 304. Upper mold; 4. Support assembly; 401. Moving frame; 402. Round rod; 403. Convex groove; 404. Convex block; 5. Drive assembly; 501. Long slot; 502. Two-way lead screw; 503. Movable block; 504. Actuator motor; 6. Conveying assembly; 601. Groove; 602. Electric telescopic rod; 603. Bending rod; 604. Conveying plate; 605. Buffer pad. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0015] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0016] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] like Figure 1-4 As shown, a stamping device for a car rear spoiler includes a worktable 1, and a lower die assembly 2 with a flipping function is arranged above the worktable 1, such as... Figure 1-2As shown, specifically, the lower mold assembly 2 includes a vertical plate 201. Two vertical plates 201 are fixedly installed on the top of the worktable 1. The lower mold 202 is movably installed between the two vertical plates 201. A servo motor 203 for driving the lower mold 202 to rotate is fixedly installed on the side wall of the right vertical plate 201. An installation frame 204 is fixedly installed on the bottom of the lower mold 202. Two ejection cylinders 205 are fixedly installed inside the installation frame 204. The output end of each ejection cylinder 205 extends into the internal cavity of the lower mold 202.

[0018] More specifically, the spoiler to be stamped is first placed in the inner cavity of the lower die 202. After the spoiler inside the lower die 202 is stamped, the servo motor 203 is started. The servo motor 203 drives the lower die 202 to rotate 180 degrees. Then, the two ejector cylinders 205 are started to extend and retract synchronously once. The ejector cylinders 205 eject the spoiler inside the lower die 202. After the spoiler falls out of the inner cavity of the lower die 202, the servo motor 203 is started again. The servo motor 203 drives the lower die 202 to rotate and reset.

[0019] Above the lower mold assembly 2, an upper mold assembly 3 that can move up and down is provided, such as... Figure 1 As shown, specifically, the upper mold assembly 3 includes a support frame 301, and an inverted U-shaped support frame 301 is provided above the lower mold 202. Several pneumatic rods 302 are fixedly installed on the top of each vertical plate 201. The output end of each pneumatic rod 302 is fixedly connected to the adjacent end of the support frame 301. Two hydraulic rods 303 are fixedly installed inside the support frame 301. The output ends of the two hydraulic rods 303 are fixedly connected to the upper mold 304.

[0020] More specifically, after the spoiler is placed inside the cavity of the lower mold 202, the pneumatic rod 302 is retracted and the hydraulic rod 303 is extended, so that the upper mold 304 gradually approaches the lower mold 202. The upper mold 304 is used to stamp the spoiler inside the lower mold 202. After the spoiler inside the lower mold 202 is stamped, the pneumatic rod 302 is extended and the upper mold 304 is retracted, so that the upper mold 304 gradually moves away from the lower mold 202.

[0021] Two sets of support components 4 are provided above the workbench 1 to support the lower mold assembly 2, such as... Figure 1 , 3As shown, specifically, the support component 4 includes a movable frame 401. Two movable frames 401 are arranged in a mirror image on the top of the worktable 1. Two round rods 402 are fixedly installed on the top of each movable frame 401. Two convex grooves 403 are respectively opened on the left and right edges of the bottom of the lower mold 202. A convex block 404 is movably installed inside each convex groove 403. The four convex blocks 404 are fixedly connected to the four round rods 402 respectively.

[0022] More specifically, when the four convex blocks 404 are respectively movably installed inside the four convex grooves 403, the lower die 202 can be supported by the moving frame 401, the round rod 402, and the convex blocks 404, so that the lower die 202 can have sufficient support force when it is subjected to the stamping of the upper die 304; when the four convex blocks 404 slide out from the inside of the corresponding convex grooves 403, the two sets of support components 4 no longer support the lower die 202, and the servo motor 203 can also be started, thereby driving the lower die 202 to perform a flipping action.

[0023] The workbench 1 is equipped with a drive component 5 for moving the two sets of support components 4 away from or towards each other, such as... Figure 1 , 3 As shown, specifically, the drive assembly 5 includes an elongated hole 501. The top of the worktable 1 has an elongated hole 501. A bidirectional lead screw 502 is movably installed inside the elongated hole 501. Movable blocks 503 are threaded to both ends of the bidirectional lead screw 502. The two movable blocks 503 are fixedly connected to two moving frames 401 respectively. An actuator motor 504 for driving the movable blocks 503 to rotate is fixedly installed on the side wall of the worktable 1.

[0024] More specifically, by starting the actuator motor 504, the actuator motor 504 can drive the bidirectional lead screw 502 to reciprocate at a preset angle and speed. The reciprocating rotation of the bidirectional lead screw 502 can drive the two movable blocks 503 to move closer or further away from each other. The movement of each movable block 503 drives the movable frame 401 connected to it to move synchronously, so that the two movable frames 401 can move closer or further away from each other, thereby making the two sets of support components 4 move closer or further away from each other.

[0025] The workbench 1 is equipped with a conveying assembly 6 that conveys a baffle plate, such as... Figure 1 , 3As shown in Figure 4, specifically, the conveying component 6 includes a groove 601. Grooves 601 are respectively provided on the left and right sides of the workbench 1. An electric telescopic rod 602 is fixedly installed inside each groove 601. A bending rod 603 is fixedly connected to the output end of each electric telescopic rod 602. A conveying plate 604 is provided on the top of the workbench 1. The conveying plate 604 is fixedly connected to the two bending rods 603. A buffer pad 605 is fixedly installed on the top of the conveying plate 604.

[0026] More specifically, when the spoiler located inside the lower mold 202 falls onto the surface of the buffer pad 605, the buffer pad 605 has a certain buffering effect, which can prevent the spoiler from being violently impacted. Then, the two electric telescopic rods 602 extend respectively, and the two electric telescopic rods 602 drive the two bending rods 603 to move. The two bending rods 603 together drive the conveyor plate 604 and the buffer pad 605 to move, thereby moving the spoiler placed on the surface of the buffer pad 605 forward, so that the workers can pick up the stamped spoiler.

[0027] In summary: First, the spoiler to be stamped is placed in the designated position inside the lower die assembly 2. At the same time, the drive assembly 5 is controlled to bring the two sets of support assemblies 4 closer together until they can support the lower die assembly 2. Then, the upper die assembly 3 is controlled to move down to stamp the spoiler inside the lower die assembly 2. After the spoiler is stamped, the upper die assembly 3 is controlled to move up, and then the drive assembly 5 is controlled to move the two sets of support assemblies 4 away from each other until they can no longer support the lower die assembly 2. Then, the lower die assembly 2 is further controlled to rotate 180 degrees. Due to the rotation of the lower die assembly 2, the spoiler inside the lower die assembly 2 will fall to the surface of the conveying assembly 6 due to gravity. After the spoiler falls to the surface of the conveying assembly 6, the conveying assembly 6 will further convey the spoiler forward, so that the spoiler is removed from the bottom of the lower die assembly 2, making it easy for the staff to pick up the spoiler after unloading.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stamping device for a car rear spoiler, characterized in that, The system includes a workbench (1), a lower mold assembly (2) with a flipping function is provided above the workbench (1), an upper mold assembly (3) that can move up and down is provided above the lower mold assembly (2), two sets of support assemblies (4) for supporting the lower mold assembly (2) are provided above the workbench (1), a drive assembly (5) for driving the two sets of support assemblies (4) to move away from each other or closer to each other is provided on the workbench (1), and a conveying assembly (6) for conveying the spoiler is provided on the workbench (1).

2. The automobile rear spoiler stamping device according to claim 1, characterized in that, The lower mold assembly (2) includes a vertical plate (201). Two vertical plates (201) are fixedly installed on the top of the worktable (1). The lower mold (202) is movably installed between the two vertical plates (201). A servo motor (203) for driving the lower mold (202) to rotate is fixedly installed on the side wall of the right vertical plate (201). An installation frame (204) is fixedly installed at the bottom of the lower mold (202). Two ejector cylinders (205) are fixedly installed inside the installation frame (204). The output end of each ejector cylinder (205) extends into the internal cavity of the lower mold (202).

3. The automobile rear spoiler stamping device according to claim 2, characterized in that, The upper mold assembly (3) includes a support frame (301). An inverted U-shaped support frame (301) is provided above the lower mold (202). Several pneumatic rods (302) are fixedly installed on the top of each vertical plate (201). The output end of each pneumatic rod (302) is fixedly connected to the adjacent end of the support frame (301). Two hydraulic rods (303) are fixedly installed inside the support frame (301). The output ends of the two hydraulic rods (303) are fixedly connected to the upper mold (304).

4. The automobile rear spoiler stamping device according to claim 2, characterized in that, The support component (4) includes a movable frame (401). Two movable frames (401) are arranged in a mirror distribution on the top of the worktable (1). Two round rods (402) are fixedly installed on the top of each movable frame (401). Two convex grooves (403) are opened on the left and right sides of the bottom of the lower mold (202). A convex block (404) is movably installed inside each convex groove (403). The four convex blocks (404) are fixedly connected to the four round rods (402) respectively.

5. The automobile rear spoiler stamping device according to claim 4, characterized in that, The drive assembly (5) includes an elongated hole (501). The top of the workbench (1) has an elongated hole (501). A two-way lead screw (502) is movably installed inside the elongated hole (501). Movable blocks (503) are threaded to both ends of the two-way lead screw (502). The two movable blocks (503) are fixedly connected to the two moving frames (401) respectively. An actuator (504) for driving the movable blocks (503) to rotate is fixedly installed on the side wall of the workbench (1).

6. The automobile rear spoiler stamping device according to claim 1, characterized in that, The conveying assembly (6) includes a groove (601). Grooves (601) are respectively opened on the left and right sides of the workbench (1). An electric telescopic rod (602) is fixedly installed inside each groove (601). A bending rod (603) is fixedly connected to the output end of each electric telescopic rod (602). A conveying plate (604) is provided on the top of the workbench (1). The conveying plate (604) is fixedly connected to two bending rods (603). A buffer pad (605) is fixedly installed on the top of the conveying plate (604).

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