An automobile accessory stamping forming device

Abstract

The utility model discloses a kind of automobile accessory punch forming devices, including processing table and bearing table, the side of processing table is provided with bearing table, the other side of processing table is provided with placing seat, the top of bearing table is equipped with two groups of hydraulic cylinders, the lower portion of bearing table is provided with upper die, and upper die is connected with the output end of hydraulic cylinder, the top of placing seat is equipped with driving seat, the output end of driving seat is equipped with servo motor, the output end of servo motor is equipped with worm, the inside of driving seat in worm side is movably installed with rotating shaft, and the surface of rotating shaft is provided with worm wheel, and worm and worm wheel are engaged with each other, the top of rotating shaft is equipped with adjusting arm. The utility model not only realizes circumferential rotation in turn placing and input material stamping processing, facilitates to jacking and discharging finished product workpiece, and improve the convenience of material input and workpiece output.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts manufacturing and processing technology, specifically to an automotive parts stamping and forming device. Background Technology

[0002] Automotive parts are an important component of the automotive industry, forming various units of a car and serving as a product for the vehicle. Stamping is a process used in the production of automotive sheet metal parts. Stamping applies external force to metal materials such as sheet metal and strip using a press and dies, causing plastic deformation or separation to obtain parts of the required shape and size. Generally, stamping of automotive parts is completed using two corresponding dies. Traditional stamping processes often involve manually placing materials into the press, which is inefficient and can easily injure operators. To improve this situation, a stamping forming device for automotive parts is proposed.

[0003] For example, the automotive parts stamping forming device disclosed in the authorization announcement number CN222242241U includes an upper mold and a lower mold. The bottom of the upper mold is provided with a detachable and replaceable upper convex stamping insert. The top of the lower mold is provided with a mounting groove in the middle. A detachable and replaceable lower concave stamping insert is provided in the mounting groove. The left and right ends of the upper mold are provided with guide rails. The top left and right ends of the lower mold are provided with guide grooves that cooperate with the guide rails. Detachable guide rail copper blocks are fixed on the walls where the guide rails and guide grooves cooperate.

[0004] Although it allows for the replacement of the upper and lower stamping inserts when they are damaged, without having to replace the entire upper and lower molds, thus saving costs and extending the mold's service life, the upper and lower molds are equipped with guide grooves that work together with guide rails for positioning and guidance, making the positioning of the upper and lower stamping inserts more accurate and ensuring the stamping effect.

[0005] However, it has not solved the problem that existing stamping forming equipment is not conducive to the circular rotation of materials for sequential placement and input during stamping, nor to the lifting and discharge of finished workpieces, thus affecting the convenience of material input and workpiece output. Utility Model Content

[0006] The purpose of this utility model is to provide a stamping forming device for automotive parts, so as to solve the problems mentioned in the background art, which are not convenient for stamping forming devices to be placed and input materials in a circumferential rotation for stamping processing, and are not conducive to lifting and discharging finished workpieces, thus affecting the convenience of material input and workpiece output.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a stamping forming device for automotive parts, comprising a processing table and a support table. A support table is provided on one side of the processing table, and a placement seat is provided on the other side. Two sets of hydraulic cylinders are mounted on the top of the support table. An upper mold is provided below the support table and is connected to the output end of the hydraulic cylinders. A drive seat is mounted on the top of the placement seat. A servo motor is mounted on the output end of the drive seat, and a worm gear is mounted on the output end of the servo motor. A rotating shaft is movably mounted inside the drive seat on one side of the worm gear, and a worm wheel is provided on the surface of the rotating shaft. The worm gear and the worm wheel mesh with each other. An adjusting arm is mounted on the top of the rotating shaft, and a cylinder is provided inside the adjusting arm. An electromagnetic chuck is mounted on the output end of the cylinder.

[0008] Preferably, the top of the processing table is provided with a placement plate, and the placement plate is slidably connected to the processing table.

[0009] Preferably, a support shaft is provided at the center of the bottom end of the placement plate, and the placement plate is movably connected to the processing table through the support shaft.

[0010] Preferably, a stepper motor is installed on the outer wall of the processing table, and a gear is installed at the output end of the stepper motor.

[0011] Preferably, a toothed ring is installed at the bottom end of the placement plate on one side of the gear, and the toothed ring meshes with the gear.

[0012] Preferably, the top of the placement plate is equipped with multiple sets of lower molds at equal intervals, and electric push rods are symmetrically installed on the bottom of the placement plate on one side of the lower molds.

[0013] Preferably, a top plate is slidably installed inside the lower mold, and the top plate is connected to the output end of the electric push rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the stamping forming device not only realizes the circumferential rotation of the sequential placement and input of materials for stamping processing, which facilitates the lifting and discharge of finished workpieces, but also improves the convenience of material input and workpiece output.

[0015] When stamping automotive parts is required, the materials to be processed are stacked sequentially on one side of the placement seat. A servo motor drives a worm gear to rotate, which in turn drives a rotating shaft via a worm wheel. The rotating shaft then drives an adjusting arm, a cylinder, and an electromagnetic chuck to rotate, causing the electromagnetic chuck to rotate above the material. The cylinder then moves the electromagnetic chuck downwards to contact and hold the material, and the cylinder moves the material upwards. Afterwards, the servo motor is turned on in reverse, causing the material to rotate and reset, placing it on the lower die. A stepper motor drives a gear to rotate, which in turn drives a placement plate to rotate around a support shaft via a gear ring. The placement plate then drives the lower die and the material to rotate, moving the material below the upper die. A hydraulic cylinder then moves the upper die downwards. With the cooperation of the upper and lower dies, the stamping operation is completed. The lower die consists of multiple sets, and during stamping, materials can be placed on the lower dies sequentially with the cooperation of the servo motor and stepper motor, achieving automatic material placement. This allows for sequential placement and input of materials for stamping, reducing manual material placement and improving the convenience of material input.

[0016] After the material is stamped, the workpiece moves with the lower mold to below the electromagnetic chuck. The electric push rod drives the top plate to move, and the top plate pushes the workpiece out from inside the lower mold. Then, the workpiece is lifted by the control cylinder and electromagnetic chuck, and placed in the finished product area with the help of the servo motor, thereby improving the convenience of finished workpiece output. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a frontal cross-sectional view of the present invention.

[0019] Figure 3 This is a front view cross-sectional structural diagram of the drive seat of this utility model;

[0020] Figure 4 This is a three-dimensional perspective structural diagram of the placement plate of this utility model;

[0021] Figure 5 This is a side view sectional structural diagram of the lower mold of this utility model.

[0022] In the diagram: 1. Processing table; 2. Support platform; 3. Placement seat; 4. Drive seat; 5. Placement plate; 6. Lower mold; 7. Hydraulic cylinder; 8. Electric push rod; 9. Upper mold; 10. Adjusting arm; 11. Cylinder; 12. Gear; 13. Electromagnetic chuck; 14. Support shaft; 15. Servo motor; 16. Worm gear; 17. Worm wheel; 18. Rotary shaft; 19. Gear ring; 20. Stepper motor; 21. Top plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figure 1-5 An embodiment of this utility model provides: a stamping forming device for automotive parts, including a processing table 1 and a support table 2. The support table 2 is provided on one side of the processing table 1, and a placement seat 3 is provided on the other side of the processing table 1. Two sets of hydraulic cylinders 7 are installed at the top of the support table 2, and the hydraulic cylinders 7 serve as power drives. An upper mold 9 is provided below the support table 2, and the upper mold 9 is connected to the output end of the hydraulic cylinders 7. A drive seat 4 is installed at the top of the placement seat 3, and a servo motor 15 is installed at the output end of the drive seat 4, which serves as power drives. A worm gear 16 is installed at the output end of the servo motor 15. A rotating shaft 18 is movably installed inside the drive seat 4 on one side of the worm gear 16, and a worm wheel 17 is provided on the surface of the rotating shaft 18. The worm gear 16 and the worm wheel 17 mesh with each other. An adjusting arm 10 is installed at the top of the rotating shaft 18, and a cylinder 11 is provided inside the adjusting arm 10, which serves as power drives. An electromagnetic chuck 13 is installed at the output end of the cylinder 11.

[0025] The top of the processing table 1 is provided with a placement plate 5, and the placement plate 5 is slidably connected to the processing table 1. A support shaft 14 is provided at the center of the bottom end of the placement plate 5, and the placement plate 5 is movably connected to the processing table 1 through the support shaft 14.

[0026] A stepper motor 20 is installed on the outer wall of the processing table 1. The stepper motor 20 serves as a power drive, and a gear 12 is installed at the output end of the stepper motor 20.

[0027] A toothed ring 19 is installed at the bottom of the placement plate 5 on one side of the gear 12, and the toothed ring 19 meshes with the gear 12.

[0028] When stamping automotive parts is required, the materials to be processed are stacked sequentially on one side of the placement seat 3. The servo motor 15 is turned on, driving the worm gear 16 to rotate. Under the meshing of the worm gear 16 and the worm wheel 17, and the movable cooperation between the rotating shaft 18 and the drive seat 4, the worm gear 16 drives the rotating shaft 18 to rotate through the worm wheel 17. The rotating shaft 18 drives the adjusting arm 10, the cylinder 11, and the electromagnetic chuck 13 to rotate, causing the electromagnetic chuck 13 to rotate above the material. Then, the cylinder 11 is turned on, causing the electromagnetic chuck 13 to move downwards to contact and hold the material. The cylinder 11 then drives the material upwards. Afterwards, the servo motor 15 is turned on in the opposite direction, causing the material to rotate and reset, placing the material on the lower mold 6. The stepper motor 20 is then turned on, causing the stepper motor to... The servo motor 10 drives the gear 12 to rotate. Under the mutual meshing of the gear 12 and the gear ring 19, and the sliding cooperation between the placement plate 5 and the processing table 1, the gear 12 drives the placement plate 5 to rotate around the support shaft 14 through the gear ring 19. The placement plate 5 drives the lower mold 6 and the material to rotate, so that the material moves to the bottom of the upper mold 9. Then, the hydraulic cylinder 7 is opened, and the hydraulic cylinder 7 drives the upper mold 9 to move downward. Under the mutual cooperation of the upper mold 9 and the lower mold 6, the stamping operation is completed on the material. The lower mold 6 is a set of multiple sets. During the stamping process, the material can be placed on the lower mold 6 in sequence with the cooperation of the servo motor 15 and the stepper motor 20 to realize the function of automatic material placement. It realizes the circumferential rotation to place and input the material for stamping, reduces the need for manual material placement, and improves the convenience of material input.

[0029] Multiple sets of lower molds 6 with equal spacing are installed on the top of the placement plate 5. Electric push rods 8 are symmetrically installed on the bottom of the placement plate 5 on one side of the lower molds 6. The electric push rods 8 play a power driving role.

[0030] The lower mold 6 has a top plate 21 that is slidably installed inside, and the top plate 21 is connected to the output end of the electric push rod 8;

[0031] After the material is stamped, the workpiece moves with the lower mold 6 to below the electromagnetic chuck 13. Then, the electric push rod 8 is opened, which drives the top plate 21 to move. The top plate 21 pushes the workpiece out from inside the lower mold 6. Then, the workpiece is lifted by the control cylinder 11 and the electromagnetic chuck 13, and placed in the finished product area with the help of the servo motor 15 to improve the convenience of finished product output.

[0032] Working principle: When stamping automotive parts is required, the materials to be processed are stacked sequentially on one side of the placement seat 3. The servo motor 15 drives the worm gear 16 to rotate. With the movable cooperation between the rotating shaft 18 and the drive seat 4, the worm gear 16 drives the rotating shaft 18 to rotate through the worm wheel 17. The rotating shaft 18 drives the adjusting arm 10, the cylinder 11, and the electromagnetic chuck 13 to rotate, so that the electromagnetic chuck 13 rotates above the material. The cylinder 11 drives the electromagnetic chuck 13 to move downward to contact the material and attract it. The cylinder 11 drives the material to move upward. Then, the servo motor 15 is turned on in reverse, and the servo motor 15 drives the material to rotate and reset, placing the material on the lower mold 6. The stepper motor 20 drives the gear 12 to rotate. The gear 12 drives the placement plate 5 to rotate around the support shaft 14 through the gear ring 19. The platen 5 drives the lower mold 6 and the material to rotate, moving the material to below the upper mold 9. The hydraulic cylinder 7 drives the upper mold 9 to move downward. With the cooperation of the upper mold 9 and the lower mold 6, the stamping operation is completed on the material. There are multiple sets of lower molds 6. During the stamping process, the material can be placed on the lower molds 6 in sequence with the cooperation of the servo motor 15 and the stepper motor 20 to realize the function of automatic material placement. After the material is stamped, the workpiece moves with the lower mold 6 to below the electromagnetic chuck 13. Then, the electric push rod 8 is opened, and the electric push rod 8 drives the top plate 21 to move. The top plate 21 pushes the workpiece out from inside the lower mold 6. Then, the workpiece is lifted by the control cylinder 11 and the electromagnetic chuck 13, and placed in the finished product area with the cooperation of the servo motor 15 to output the workpiece.

Claims

1. A stamping and forming apparatus for automotive parts, comprising a processing table (1) and a support table (2), characterized in that: A support platform (2) is provided on one side of the processing table (1), and a placement seat (3) is provided on the other side of the processing table (1). Two sets of hydraulic cylinders (7) are installed on the top of the support platform (2). An upper mold (9) is provided below the support platform (2), and the upper mold (9) is connected to the output end of the hydraulic cylinder (7). A drive seat (4) is installed on the top of the placement seat (3). A servo motor (15) is installed on the output end of the drive seat (4). A worm gear (16) is installed on the output end of the servo motor (15). A rotating shaft (18) is movably installed inside the drive seat (4) on one side of the worm gear (16). A worm wheel (17) is provided on the surface of the rotating shaft (18), and the worm gear (16) and the worm wheel (17) mesh with each other. An adjusting arm (10) is installed on the top of the rotating shaft (18). A cylinder (11) is provided inside the adjusting arm (10), and an electromagnetic chuck (13) is installed on the output end of the cylinder (11).

2. The stamping and forming apparatus for automotive parts according to claim 1, characterized in that: The top of the processing table (1) is provided with a placement plate (5), and the placement plate (5) is slidably connected to the processing table (1).

3. The stamping and forming apparatus for automotive parts according to claim 2, characterized in that: A support shaft (14) is provided at the center of the bottom end of the placement plate (5), and the placement plate (5) is movably connected to the processing table (1) through the support shaft (14).

4. The stamping and forming apparatus for automotive parts according to claim 1, characterized in that: A stepper motor (20) is installed on the outer wall of the processing table (1), and a gear (12) is installed at the output end of the stepper motor (20).

5. The stamping and forming apparatus for automotive parts according to claim 4, characterized in that: A toothed ring (19) is installed at the bottom of the placement plate (5) on one side of the gear (12), and the toothed ring (19) meshes with the gear (12).

6. The stamping and forming apparatus for automotive parts according to claim 2, characterized in that: The top of the placement plate (5) is equipped with multiple sets of lower molds (6) at equal intervals, and electric push rods (8) are symmetrically installed at the bottom of the placement plate (5) on one side of the lower molds (6).

7. The stamping and forming apparatus for automotive parts according to claim 6, characterized in that: The lower mold (6) has a top plate (21) that is slidably installed inside, and the top plate (21) is connected to the output end of the electric push rod (8).

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