Metal stamping turnover equipment

Abstract

The device comprises a fixed base, the fixed base is fixedly connected with a stamping seat, the fixed base is fixedly connected with a guide sliding rod, the guide sliding rod is provided with a connecting sliding plate in a sliding mode, the connecting sliding plate is fixedly connected with an equipment frame, and the equipment frame is of a U-shaped frame structure. A motor and an electric push rod penetrate through the two sides of the equipment frame correspondingly, the electric push rod is rotationally arranged on the equipment frame, and the equipment further comprises a combined mounting unit and a special-shaped mold clamping unit. The combined installation unit comprises an installation base plate fixedly connected to the output end of the motor and the output end of the electric push rod, a combined machine shell is fixedly connected to the installation base plate through bolts, and an inserting groove is formed in the combined machine shell. The utility model belongs to the technical field of stamping equipment, and effectively solves the problems that the overturning stability of special-shaped materials is affected and the trouble of manual operation is increased due to the fact that metal stamping overturning equipment lacks a clamp replacement function for fixing and clamping corresponding materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of stamping equipment, in particular to a metal stamping turning device. Background Art

[0002] Pressing is a forming processing method that relies on presses and dies to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining workpieces of desired shape and size. Stamping and forging are both plastic processing, collectively known as forging. Container shells, iron core silicon steel sheets for motors and electrical appliances are all processed by stamping. There are also a large number of stamped parts in products such as instruments and meters, household appliances, bicycles, office machinery, and daily utensils. When flipping special-shaped metal materials, the metal materials are easy to touch the processing table, resulting in flipping failure, affecting its processing efficiency.

[0003] Publication (Announcement) No.: CN217912562U provides a metal stamping flipping device, which aims to solve the problem in the above patent that when flipping special-shaped metal materials, the metal materials are prone to touch the processing table, resulting in flipping failure and affecting its processing efficiency.

[0004] However, when the above patent is used, it is inconvenient to replace the clamping structure of different special-shaped materials, which is inconvenient to operate and requires manual control, adjustment and flipping, which affects the efficiency of use. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the metal stamping turning device lacks a clamp replacement function for fixing and clamping corresponding materials, which affects the stability of turning over special-shaped materials and increases the trouble of manual operation.

[0006] The technical solution adopted by the utility model is as follows:

[0007] The utility model provides a metal stamping turning device, comprising a fixed base, a stamping base is fixedly connected to the fixed base, a guide slide is fixedly connected to the fixed base, a connecting slide is slidably provided on the guide slide, an equipment frame is fixedly connected to the connecting slide, the equipment frame is arranged in a U-shaped frame structure, a motor and an electric push rod are respectively passed through the two sides of the equipment frame, and the electric push rod is rotatably arranged on the equipment frame, and also comprises a combined installation unit and a special-shaped mold clamping unit;

[0008] The combined installation unit comprises a mounting base fixedly connected to the motor and the output end of the electric push rod, a combined housing is fixedly connected to the mounting base by bolts, and a slot is provided on the combined housing;

[0009] The special-shaped mold clamping unit comprises a connecting column plugged into a slot, a press-over clamping mold is fixedly connected to the connecting column, and a special-shaped groove corresponding to the shape of the workpiece is formed on the press-over clamping mold.

[0010] Furthermore, a limiting groove is provided on the side of the combined housing, and a snap-on corresponding to the limiting groove is provided on the connecting column.

[0011] Furthermore, a limiting bracket is fixedly connected to the outer wall of the combined housing, a pull rod passes through the limiting bracket, an arc-shaped limiting member passing through the limiting groove and the bayonet is fixedly connected to the end of the pull rod, and a tensioning spring arranged between the limiting bracket and the arc-shaped limiting member is sleeved on the pull rod.

[0012] Furthermore, a top frame is fixedly connected to the top of the guide slide rod, and an infrared sensing module matched with the equipment frame is fixedly connected to the bottom of the top frame.

[0013] Furthermore, a controller is fixedly connected to the upper portion of the top frame, the infrared sensing module is electrically connected to the controller, and the controller is electrically connected to the motor.

[0014] Furthermore, a lifting cylinder is fixedly connected to the fixed base, and an output end of the lifting cylinder is fixedly connected to the equipment frame.

[0015] The beneficial effects achieved by the utility model using the above structure are as follows:

[0016] 1. By setting up a structure that is easy to install and disassemble, and using it with the mold opening fixture corresponding to the special-shaped material, the stability of the clamping and flipping process is improved, and the use efficiency is improved;

[0017] 2. Use height adjustment and induction equipment to realize automatic control of the flipping mechanism, which can reduce the trouble of manual operation and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the combined installation unit;

[0020] Figure 3 It is a schematic diagram of the limiting installation process of the arc-shaped limiting member and the connecting column;

[0021] Figure 4 It is a schematic diagram of the structure of the special-shaped mold clamping unit.

[0022] Among them, 1. Fixed base; 2. Stamping seat; 3. Guide slide bar; 4. Connecting slide plate; 5. Equipment frame; 6. Motor; 7. Electric push rod; 8. Mounting base plate; 9. Combined housing; 10. Slot; 11. Connecting column; 12. Press-over clamping die; 13. Limiting groove; 14. Bayonet; 15. Limiting bracket; 16. Pull rod; 17. Arc-shaped limiting member; 18. Tightening spring; 19. Special-shaped groove; 20. Top frame; 21. Infrared sensing module; 22. Controller; 23. Lifting cylinder. DETAILED DESCRIPTION

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a metal stamping flipping device proposed by the utility model includes a fixed base 1, a stamping base 2 is fixedly connected to the fixed base 1, a guide slide bar 3 is fixedly connected to the fixed base 1, a connecting slide bar 4 is slidably provided on the guide slide bar 3, an equipment frame 5 is fixedly connected to the connecting slide bar 4, the equipment frame 5 is arranged in a U-shaped frame structure, a motor 6 and an electric push rod 7 are respectively passed through the two sides of the equipment frame 5, and the electric push rod 7 is rotatably arranged on the equipment frame 5, and also includes a combined installation unit and a special-shaped mold clamping unit; the combined installation unit includes a mounting base plate 8 fixedly connected to the output ends of the motor 6 and the electric push rod 7, a combined machine case 9 is fixedly connected to the mounting base plate 8 by bolts, and a slot 10 is opened on the combined machine case 9; the special-shaped mold clamping unit includes a connecting column 11 inserted into the slot 10, a press-over clamping mold 12 is fixedly connected to the connecting column 11, and a special-shaped groove 19 corresponding to the shape of the workpiece is opened on the press-over clamping mold 12.

[0024] A limiting groove 13 is formed on the side of the combined housing 9 , and a latch 14 corresponding to the limiting groove 13 is formed on the connecting column 11 .

[0025] A limiting bracket 15 is fixedly connected to the outer wall of the combined housing 9, and a pull rod 16 passes through the limiting bracket 15. The end of the pull rod 16 is fixedly connected to an arc-shaped limiting member 17 that passes through the limiting groove 13 and the bayonet 14. A tensioning spring 18 is sleeved on the pull rod 16 and is arranged between the limiting bracket 15 and the arc-shaped limiting member 17.

[0026] A top frame 20 is fixedly connected to the top of the guide slide bar 3, and an infrared sensing module 21 that cooperates with the equipment frame 5 is fixedly connected to the lower part of the top frame 20; a controller 22 is fixedly connected to the upper part of the top frame 20, and the infrared sensing module 21 is electrically connected to the controller 22, and the controller 22 is electrically connected to the motor 6; a lifting cylinder 23 is fixedly connected to the fixed base 1, and the output end of the lifting cylinder 23 is fixedly connected to the equipment frame 5.

[0027] When in use, the user selects different pressing and clamping molds 12, and the special-shaped grooves 19 correspond to the shapes of the corresponding metal workpieces, which is convenient for clamping and improving the stability of the flipping process. The connecting column 11 is inserted into the slot 10. During the insertion process, the connecting column 11 contacts the arc surface of the arc-shaped limiting member 17, and the vertical force is converted into a horizontal force, which squeezes the arc-shaped limiting member 17 and the pull rod 16 outward. After being fully inserted, the bayonet 14 corresponds to the arc-shaped limiting member 17. Under the elastic potential energy of the tightening spring 18, the arc-shaped limiting member 17 is pushed into the bayonet 14 for limiting.

[0028] The combined housing 9 is easy to disassemble from the mounting base plate 8, which facilitates the maintenance and replacement of the component structure;

[0029] During the clamping process, the metal workpiece is placed between the two sets of pressing and clamping dies 12, and the workpiece is clamped by controlling the electric push rod 7 to work and the output end pushes;

[0030] When flipping, the lifting cylinder 23 is controlled to work to push the equipment frame 5 upward, and the connecting slide plate 4 slides on the guide slide bar 3. When it moves to the highest point, it is in the sensing position. The infrared sensing module 21 senses the equipment frame 5, and the control signal controls the motor 6 through the controller 22, driving the structure to rotate and flip, and the electric push rod 7 rotates accordingly to ensure the normal clamping of the structure and realize automatic flipping.

[0031] The above is the entire use process of a metal stamping flipping equipment.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A metal stamping turning device, comprising a fixed base (1), a stamping base (2) fixedly connected to the fixed base (1), a guide slide bar (3) fixedly connected to the fixed base (1), a connecting slide bar (4) slidably provided on the guide slide bar (3), and an equipment frame (5) fixedly connected to the connecting slide bar (4), characterized in that: The equipment frame (5) is arranged in a U-shaped frame structure, and a motor (6) and an electric push rod (7) are respectively passed through the two sides of the equipment frame (5), and the electric push rod (7) is rotatably arranged on the equipment frame (5), and further comprises a combined installation unit and a special-shaped mold clamping unit; The combined installation unit comprises a mounting base plate (8) fixedly connected to the output ends of the motor (6) and the electric push rod (7); a combined housing (9) is fixedly connected to the mounting base plate (8) by bolts; and a slot (10) is provided on the combined housing (9); The special-shaped mold clamping unit comprises a connecting column (11) inserted into a slot (10), a press-over clamping mold (12) is fixedly connected to the connecting column (11), and a special-shaped groove (19) corresponding to the shape of the workpiece is formed on the press-over clamping mold (12).

2. A metal stamping turning device according to claim 1, characterized in that: A limiting groove (13) is provided on the side of the combined housing (9), and a bayonet (14) corresponding to the limiting groove (13) is provided on the connecting column (11).

3. A metal stamping turning device according to claim 2, characterized in that: A limiting bracket (15) is fixedly connected to the outer wall of the combined housing (9), a pull rod (16) passes through the limiting bracket (15), an arc-shaped limiting component (17) passing through the limiting groove (13) and the bayonet (14) is fixedly connected to the end of the pull rod (16), and a tensioning spring (18) is sleeved on the pull rod (16) and is arranged between the limiting bracket (15) and the arc-shaped limiting component (17).

4. The metal stamping turning device according to claim 3, characterized in that: The top end of the guide slide bar (3) is fixedly connected to a top frame (20), and the bottom of the top frame (20) is fixedly connected to an infrared sensing module (21) that matches the equipment frame (5).

5. The metal stamping turning device according to claim 4, characterized in that: A controller (22) is fixedly connected to the upper portion of the top frame (20), the infrared sensor module (21) is electrically connected to the controller (22), and the controller (22) is electrically connected to the motor (6).

6. The metal stamping turning device according to claim 5, characterized in that: A lifting cylinder (23) is fixedly connected to the fixed base (1), and an output end of the lifting cylinder (23) is fixedly connected to the equipment frame (5).

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