Adjustable mold base

Abstract

The utility model relates to the technical field of die stamping, in particular to an adjustable die base which comprises a base body, symmetrical supporting plates are perpendicularly and fixedly connected to the two sides of the top of the base body, a transverse plate is fixedly connected between the tops of the supporting plates, a mounting hole is formed in the center of the transverse plate, and a stamping air cylinder is fixedly connected into the mounting hole. The bottom of the output end of the stamping air cylinder is fixedly connected with an upper die base, the bottom of the upper die base is fixedly connected with a stamping block, a lower die base is arranged below the stamping block, a groove is formed in the surface of the top of the lower die base, the stamping block is matched with the groove, a material taking hole is formed in the bottom of the stamping groove, and a material taking assembly is arranged in the material taking hole; a moving groove is formed in the bottom of the lower die base and located on the top surface of the base, a moving block is slidably matched in the moving groove, a bearing plate is fixedly connected to the top of the moving block, and the lower die base is arranged above the bearing plate.

Description

Technical Field

[0001] The utility model relates to the field of die stamping, in particular to an adjustable die base. Background Art

[0002] Stamping dies are special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. They are called cold stamping dies (commonly known as cold stamping dies). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform the material, thereby obtaining the desired parts. In daily work, it is found that after the material is stamped and formed by the die, it is necessary to manually remove the product. However, when removing the product, since the die cannot be moved, it is necessary to manually extend the hand into the equipment. Due to the small internal space of the equipment, it is easy to cause inconvenience when taking out the material, and the small space can easily cause the product to collide and be damaged. At the same time, when manually extending the hand into the equipment, it is easy to be crushed by the die and cause a safety accident, which leads to the problem of inconvenience in the operation of the mold when demolding and taking out the material. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide an adjustable mold base, which has the advantages of solving the problems raised in the above background technology.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] An adjustable mold base comprises a base, symmetrical support plates are vertically fixedly connected to both sides of the top of the base, a cross plate is fixedly connected between the tops of the support plates, a mounting hole is provided at the center of the cross plate, a stamping cylinder is fixedly connected in the mounting hole, the output end of the stamping cylinder is vertically downwardly arranged, an upper die seat is fixedly connected to the bottom of the output end of the stamping cylinder, a stamping block is fixedly connected to the bottom of the upper die seat, a lower die seat is provided below the stamping block and located on the top surface of the base, a groove is provided on the top surface of the lower die seat, and the stamping block is adapted to the groove. A material collection hole is provided at the bottom of the stamping groove, and a material collection assembly is provided in the material collection hole. A movable groove is provided at the bottom of the lower die seat, and a movable block is slidably fitted in the movable groove. A driving assembly for driving the movable block to move is provided in the movable groove. The driving assembly includes fixed seats arranged on both sides of the movable groove, a screw rod is rotatably connected between the fixed seats, the movable block is matched and connected to the outside of the screw rod, and the extending end of the screw rod is connected to a servo motor through a coupling. A load-bearing plate is fixedly connected to the top of the movable block, and the lower die seat is arranged above the load-bearing plate.

[0006] By adopting the above technical solution, during operation, the operator places the material in the groove of the lower die seat. At this time, the operator turns on the stamping cylinder, cooperates with the upper die seat and the stamping block to move downward for stamping work, and the stamped material adheres to the groove. When taking the material, the operator turns on the servo motor to drive the screw to rotate. At this time, the moving block on the screw and the lower die seat on the moving block move to the appropriate area. At this time, the operator cooperates with the material taking component to complete the material taking work. After the material taking is completed, the operator turns on the servo motor to drive the screw to rotate, and cooperates with the moving block on the screw to move the lower die seat to the bottom of the upper die seat. Repeat the above actions to continue to complete the stamping and material taking operations, thereby improving safety.

[0007] Further configuration: the material picking assembly includes a blowing head arranged in the material picking hole, the blowing head is arranged vertically toward the groove, the bottom of the blowing head is connected to a hose, one end of the hose extends to the outside of the lower mold base, the extending end of the hose is connected to a blowing pump, and the blowing pump is arranged on the outer wall of the lower mold base.

[0008] By adopting the above technical solution, during the material picking operation, the operator turns on the air pump, and blows air into the groove through the cooperation of the hose and the air blowing head, so as to blow the material in the groove to the outside of the lower die seat, thereby cooperating with the operator to complete the material picking operation.

[0009] Further configuration: a first fixed groove and a second fixed groove are respectively provided on adjacent sides of the upper mold base and the lower mold base, the first fixed groove and the second fixed groove are symmetrical, an infrared transmitter is provided in the first fixed groove, a receiver is provided in the second fixed groove, a warning light is also provided on the outer wall of the support plate, and the warning light is controllably connected to the infrared transmitter and the receiver.

[0010] By adopting the above technical solution, during operation, the infrared transmitter emits electromagnetic waves and cooperates with the receiver to receive signals, so as to detect whether the upper die base and the lower die base are in a precise positioning working position. When the receiver receives a signal, the warning light is turned off. When the receiver does not receive a signal, the warning light flashes to remind the operator. At this time, the operator cooperates with other components to adjust the lower die base until the lower die base and the upper die base are in a precise positioning working position to complete the stamping operation.

[0011] It is further configured that a material blocking screen is fixedly connected to the top of the blowing head.

[0012] By adopting the above technical solution, when the air blowing head cooperates with the air blowing and material taking operation, the setting of the material blocking screen can play a material blocking role, thereby preventing material fragments from affecting the air blowing and material taking operation.

[0013] It is further configured that a buffer plate is provided between the bottom of the lower die base and the load-bearing plate.

[0014] By adopting the above technical solution, when the upper die seat moves downward for stamping, it generates a certain impact force on the lower die seat, and the buffer plate arranged at the bottom of the lower die seat can play a certain supporting and buffering role to reduce the impact force.

[0015] In summary, the utility model has the following beneficial effects:

[0016] When the utility model is in operation, the operator places the material in the groove of the lower die seat. At this time, the operator turns on the stamping cylinder, cooperates with the upper die seat and the stamping block to move downward for stamping work, and the stamped material adheres to the groove. When taking the material, the operator turns on the servo motor to drive the screw rod to rotate. At this time, the moving block on the screw rod and the lower die seat on the moving block move to the appropriate area. At this time, the operator cooperates with the material taking component to complete the material taking work. After the material taking is completed, the operator turns on the servo motor to drive the screw rod to rotate, and cooperates with the moving block on the screw rod to move the lower die seat to the bottom of the upper die seat. Repeat the above actions to continue to complete the stamping and material taking operations, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 It is the front view of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the utility model.

[0020] In the figure, 1. base; 2. support plate; 3. cross plate; 4. mounting hole; 5. stamping cylinder; 6. upper die seat; 7. stamping block; 8. lower die seat; 9. groove; 10. material taking hole; 11. material taking assembly; 12. moving groove; 13. moving block; 14. driving assembly; 15. fixed seat; 16. screw rod; 17. servo motor; 18. load-bearing plate; 19. blowing head; 20. hose; 21. blowing pump; 22. first fixed groove; 23. second fixed groove; 24. infrared transmitter; 25. receiver; 26. warning light; 27. material blocking screen; 28. buffer plate. DETAILED DESCRIPTION

[0021] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figure 1 To Attachment Figure 2 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0022] Various exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

[0023] Embodiment 1: An adjustable mold base, such as Figure 1 , 2 As shown, it includes a base 1, symmetrical support plates 2 are vertically fixedly connected on both sides of the top of the base 1, a cross plate 3 is fixedly connected between the tops of the support plates 2, a mounting hole 4 is opened at the center of the cross plate 3, a stamping cylinder 5 is fixedly connected in the mounting hole 4, the output end of the stamping cylinder 5 is vertically downwardly arranged, an upper die seat 6 is fixedly connected to the bottom of the output end of the stamping cylinder 5, a stamping block 7 is fixedly connected to the bottom of the upper die seat 6, a lower die seat 8 is provided on the top surface of the base 1 below the stamping block 7, and a The groove 9, the punching block 7 is adapted to the groove 9, a material collection hole 10 is opened at the bottom of the punching groove, a material collection assembly 11 is arranged in the material collection hole 10, and the material collection assembly 11 includes a blowing head 19 arranged in the material collection hole 10, the blowing head 19 is arranged vertically toward the groove 9, a material blocking screen 27 is fixedly connected to the top of the blowing head 19, a hose 20 is connected to the bottom of the blowing head 19, one end of the hose 20 extends to the outside of the lower die base 8, and the extending end of the hose 20 is connected to a blowing pump 21, and the blowing pump 21 is arranged on the outer wall of the lower die base 8.

[0024] like Figure 2 As shown, a movable groove 12 is provided at the bottom of the lower die base 8 on the top surface of the base 1, and a movable block 13 is slidably fitted in the movable groove 12. A driving component 14 for driving the movable block 13 to move is provided in the movable groove 12. The driving component 14 includes fixed seats 15 arranged on both sides of the movable groove 12, and a screw rod 16 is rotatably connected between the fixed seats 15. The movable block 13 is matched and connected to the outer side of the screw rod 16, and the extending end of the screw rod 16 is connected to a servo motor 17 through a coupling. A load-bearing plate 18 is fixedly connected to the top of the movable block 13, and the lower die base 8 is arranged above the load-bearing plate 18.

[0025] like Figure 2 As shown, a buffer plate 28 is provided between the bottom of the lower die base 8 and the load-bearing plate 18 .

[0026] like Figure 2 As shown, a first fixing groove 22 and a second fixing groove 23 are respectively provided on adjacent sides of the upper mold base 6 and the lower mold base 8. The first fixing groove 22 and the second fixing groove 23 are symmetrical. An infrared transmitter 24 is provided in the first fixing groove 22, and a receiver 25 is provided in the second fixing groove 23. A warning light 26 is also provided on the outer wall of the support plate 2. The warning light 26 is controlled and connected to the infrared transmitter 24 and the receiver 25.

[0027] In the embodiment of the utility model, during operation, the operator places the material in the groove 9 of the lower die seat 8. At this time, the operator turns on the stamping cylinder 5, cooperates with the upper die seat 6 and the stamping block 7 to move downward for stamping work, and the stamped material adheres to the groove 9. When taking the material, the operator turns on the servo motor 17 to drive the screw rod 16 to rotate. At this time, the moving block 13 on the screw rod 16 and the lower die seat 8 on the moving block 13 move to a suitable area. At this time, the operator turns on the blowing pump 21, and through the cooperation of the hose 20 and the blowing head 19, the blowing pump 21 is turned on. The operator then blows air into the groove 9 to blow the material in the groove 9 to the outside of the lower die seat 8, thereby cooperating with the operator to complete the material picking operation. After the material picking is completed, the operator turns on the servo motor 17 to drive the screw rod 16 to rotate, and cooperates with the moving block 13 on the screw rod 16 to move the lower die seat 8 to the bottom of the upper die seat 6 until the infrared transmitter 24 emits electromagnetic waves and cooperates with the receiver 25 to receive the signal. The warning light 26 is turned off. At this time, the lower die seat 8 and the upper die seat 6 are in a precisely positioned operating position. Repeat the above actions to continue to complete the stamping and material picking operations to improve safety.

[0028] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this; for technical personnel in the field of the present invention and related technical fields, based on the technical solution of the present invention, the expansion and replacement of operating methods and data should all fall within the protection scope of the present invention.

Claims

1. An adjustable mold base, comprising a base (1), characterized in that: Symmetrical support plates (2) are vertically fixedly connected to both sides of the top of the base (1), a transverse plate (3) is fixedly connected between the tops of the support plates (2), a mounting hole (4) is provided at the center of the transverse plate (3), a punching cylinder (5) is fixedly connected in the mounting hole (4), the output end of the punching cylinder (5) is vertically downwardly arranged, an upper die seat (6) is fixedly connected to the bottom of the output end of the punching cylinder (5), a punching block (7) is fixedly connected to the bottom of the upper die seat (6), a lower die seat (8) is provided on the top surface of the base (1) below the punching block (7), a groove (9) is provided on the top surface of the lower die seat (8), the punching block (7) is adapted to the groove (9), a material taking hole (10) is provided at the bottom of the groove (9), and the material taking hole (10) is provided with a material taking component (11), the bottom of the lower die seat (8) is located on the top surface of the base (1) and is provided with a moving groove (12), a moving block (13) is slidably matched in the moving groove (12), a driving component (14) for driving the moving block (13) to move is provided in the moving groove (12), the driving component (14) includes fixed seats (15) arranged on both sides of the moving groove (12), a screw rod (16) is rotatably connected between the fixed seats (15), the moving block (13) is matched and connected to the outside of the screw rod (16), the extending end of the screw rod (16) is connected to a servo motor (17) through a coupling, the top of the moving block (13) is fixedly connected to a load-bearing plate (18), and the lower die seat (8) is arranged above the load-bearing plate (18).

2. The adjustable mold base according to claim 1, characterized in that: The material taking component (11) comprises a blowing head (19) arranged in the material taking hole (10), the blowing head (19) being arranged vertically toward the groove (9), the bottom of the blowing head (19) being connected to a hose (20), one end of the hose (20) extending to the outside of the lower mold base (8), the extending end of the hose (20) being connected to a blowing pump (21), and the blowing pump (21) being arranged on the outer wall of the lower mold base (8).

3. The adjustable mold base according to claim 1, characterized in that: A first fixing groove (22) and a second fixing groove (23) are respectively formed on adjacent sides of the upper die base (6) and the lower die base (8); the first fixing groove (22) and the second fixing groove (23) are symmetrical with each other; an infrared transmitter (24) is provided in the first fixing groove (22); a receiver (25) is provided in the second fixing groove (23); a warning light (26) is further provided on the outer wall of the support plate (2); and the warning light (26) is controllably connected to the infrared transmitter (24) and the receiver (25).

4. The adjustable mold base according to claim 2, characterized in that: A material blocking screen (27) is fixedly connected to the top of the air blowing head (19).

5. The adjustable mold base according to claim 1, characterized in that: A buffer plate (28) is provided between the bottom of the lower die seat (8) and the load-bearing plate (18).

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