Sheet metal forming stamping device

Abstract

The utility model relates to the technical field of metal plates, and discloses a metal plate forming stamping device which comprises a base, a connecting frame is fixedly connected to the top of the base, a fixing block is fixedly connected to the bottom of the connecting frame, an air cylinder is fixedly connected into the fixing block, and the output end of the air cylinder is fixedly connected with a first connecting block. A first motor is fixedly connected to the interior of the first connecting block, a rotating block is fixedly connected to the output end of the first motor, the outer wall of the limiting block is slidably connected to the interior of the curved surface groove, a second connecting block is slidably connected to one side of the outer wall of the limiting block, a punching head is fixedly connected to the bottom of the second connecting block, and a collecting assembly is arranged on the outer wall of the base. According to the sheet metal forming stamping device, the effect that the stamping head can be replaced when needed is achieved, the problems that the stamping head of the sheet metal forming stamping device cannot be replaced, the sheet metal forming stamping device can only be used for machining products of specific shapes and sizes, and the flexibility of a production line is limited are solved, and the flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal, in particular to a sheet metal forming punching device. Background Art

[0002] With the advancement of science and technology and the development of manufacturing industry, the demand for metal processing has gradually increased, so sheet metal forming and stamping devices have come into being. It is a mechanical equipment that forms metal sheets through stamping dies, and uses pressure and the power of the die to process metal sheets into products of the desired shape and size. Sheet metal, as an important metal material, is widely used in the manufacturing industry, such as the automotive industry, electronic equipment manufacturing, and home appliance production.

[0003] The main structure of the traditional sheet metal forming stamping device includes a frame, a hydraulic system, a punch and a die. The frame serves as a supporting structure to provide equipment stability. The hydraulic system is responsible for providing the pressure and power required for processing. Under the action of the punch and the die, the sheet metal material undergoes plastic deformation to form the required shape and size to achieve efficient processing of the sheet metal material.

[0004] However, traditional sheet metal forming stamping devices often cannot replace the stamping head. If the stamping head cannot be replaced, the equipment can only be used to process products of specific shapes and sizes, which will limit the flexibility of the production line and cannot adapt to order changes or new product development needs. Therefore, a sheet metal forming stamping device is proposed to solve the above problems. Summary of the invention

[0005] In order to make up for the above shortcomings, the utility model provides a sheet metal forming stamping device, which aims to improve the problem in the prior art that the sheet metal forming stamping device cannot replace the stamping head and can only be used for processing products of specific shapes and sizes, thereby limiting the flexibility of the production line.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sheet metal forming stamping device, comprising a base, the top of the base is fixedly connected to a connecting frame, the bottom of the connecting frame is fixedly connected to a fixing block, a cylinder is fixedly connected to the inside of the fixing block, the output end of the cylinder is fixedly connected to a connecting block 1, the inside of the connecting block 1 is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a rotating block, a sliding groove is provided inside the connecting block 1, a slider is slidably connected to the inside of the connecting block 1, the outer walls of the sliders are all slidably connected to the inside of the sliding groove, a limiting block is fixedly connected to the bottom of the slider, a curved groove is provided inside the rotating block, the outer wall of the limiting block is slidably connected to the inside of the curved groove, a connecting block 2 is slidably connected to one side of the outer wall of the limiting block, a punching head is fixedly connected to the bottom of the connecting block 2, and a collecting component is provided on the outer wall of the base;

[0007] As a further description of the above technical solution: the collection assembly includes a collection box and a handle, the handle is fixedly connected to one side of the outer wall of the collection box, and one side of the outer wall of the collection box is arranged on one side of the outer wall of the base;

[0008] As a further description of the above technical solution: a wheel is rotatably connected to one side of the outer wall of the collection box;

[0009] As a further description of the above technical solution: the base is fixedly connected to a second motor inside, a gear is fixedly connected to an output end of the second motor, and a support seat is fixedly connected to the bottom of the connecting frame;

[0010] As a further description of the above technical solution: a transmission ring is rotatably connected inside the base, and a rack is fixedly connected to the outer wall of the transmission ring;

[0011] As a further description of the above technical solution: the rack is meshed with the transmission ring, and a connecting block three is fixedly connected to the top of the transmission ring;

[0012] As a further description of the above technical solution: the top of the connecting block 3 is fixedly connected to a stamping seat, and the transmission ring is internally rotatably connected to the outer wall of the support seat;

[0013] As a further description of the above technical solution: a groove is opened inside the base, a support ring is slidably connected to the bottom of the stamping seat, and the outer wall of the support ring is fixedly connected to the inside of the groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the cooperation between the motor, the rotating block, the slider, the limit block and the connecting block, the punch head can be replaced when needed, which solves the problem that the punch head of the sheet metal forming punching device cannot be replaced and can only be used for processing products of specific shapes and sizes, limiting the flexibility of the production line, thereby improving flexibility.

[0016] 2. In the utility model, through the coordination among the motor, gear, rack, transmission ring, support seat, connecting block and support ring, the stamping workpiece can be taken away from the stamping work area after the stamping work is completed, so that the staff can collect it. This solves the problem that when workers work for a long time in the stamping area, the risk of accidents may increase, especially when the operation is careless or fatigued, which makes accidents more likely to occur, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of a sheet metal forming punching device proposed by the utility model;

[0018] Figure 2This is a schematic structural diagram of a limit block of a sheet metal forming punching device proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a connecting block three of a sheet metal forming stamping device proposed by the utility model.

[0020] Legend:

[0021] 1. Base; 2. Connecting frame; 3. Fixed block; 4. Cylinder; 5. Connecting block 1; 6. Motor 1; 7. Rotating block; 8. Slide; 9. Slider; 10. Limit block; 11. Curved groove; 12. Connecting block 2; 13. Punching head; 14. Punching seat; 15. Collection box; 16. Wheel; 17. Handle; 18. Motor 2; 19. Gear; 20. Rack; 21. Transmission ring; 22. Support seat; 23. Connecting block 3; 24. Support ring; 25. Groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 - Figure 3 , an embodiment provided by the utility model: a sheet metal forming stamping device, including a base 1, a connecting frame 2 is fixedly connected to the top of the base 1, a fixed block 3 is fixedly connected to the bottom of the connecting frame 2, a cylinder 4 is fixedly connected to the fixed block 3, a connecting block 5 is fixedly connected to the output end of the cylinder 4, a motor 6 is fixedly connected to the connecting block 5, a rotating block 7 is fixedly connected to the output end of the motor 6, a sliding groove 8 is opened inside the connecting block 5, a slider 9 is slidably connected to the connecting block 5, and the outer walls of the sliders 9 are all slidably connected to the inside of the sliding groove 8, a limiting block 10 is fixedly connected to the bottom of the slider 9, a curved groove 11 is opened inside the rotating block 7, the outer wall of the limiting block 10 is slidably connected to the inside of the curved groove 11, a connecting block 2 12 is slidably connected to one side of the outer wall of the limiting block 10, a punching head 13 is fixedly connected to the bottom of the connecting block 2 12, and a collecting component is provided on the outer wall of the base 1;

[0024] Specifically, when the sheet metal forming stamping device is used and the punching head 13 needs to be replaced, the motor 6 is started first, and the motor 6 drives the rotating block 7 to rotate. As the rotating block 7 squeezes the limit block 10, the limit block 10 is forced to move toward the center point of the rotating block 7. At this time, after the limit block 10 moves toward it, the limit on the connecting block 2 12 will be released. At this time, the connecting block 2 12 can be removed and the punching head 13 can be replaced. This mechanism can enable the device to adapt to the processing needs of various products without having to purchase multiple different types of equipment, which can save capital investment and increase production flexibility, allowing manufacturers to meet the ever-changing needs of the market while supporting diversified production on the production line. Secondly, the replaceable punching head 13 also helps to support customized production. Manufacturers can quickly adjust equipment according to customer needs to produce personalized products that meet specific requirements, thereby improving customer satisfaction and competitiveness.

[0025] Reference Figure 1 - Figure 3 The collecting assembly includes a collecting box 15 and a handle 17, wherein the handle 17 is fixedly connected to one side of the outer wall of the collecting box 15, and one side of the outer wall of the collecting box 15 is arranged on one side of the outer wall of the base 1;

[0026] Specifically, when using the sheet metal forming and stamping device to collect the processed workpieces, the staff can temporarily place the workpieces in the collection box 15. When the collection box 15 is full, the staff can pull the handle 17 to move it for the next step of processing.

[0027] Reference Figure 1 - Figure 3 , a wheel 16 is rotatably connected to one side of the outer wall of the collection box 15, a motor 2 18 is fixedly connected inside the base 1, a gear 19 is fixedly connected to the output end of the motor 2 18, a support seat 22 is fixedly connected to the bottom of the connecting frame 2, a transmission ring 21 is rotatably connected inside the base 1, a rack 20 is fixedly connected to the outer wall of the transmission ring 21, the rack 20 is meshed with the transmission ring 21, a connection block 3 23 is fixedly connected to the top of the transmission ring 21, a stamping seat 14 is fixedly connected to the top of the connection block 3 23, the transmission ring 21 is rotatably connected to the outer wall of the support seat 22, a groove 25 is opened inside the base 1, a support ring 24 is slidably connected to the bottom of the stamping seat 14, and the outer wall of the support ring 24 is fixedly connected to the inside of the groove 25;

[0028] Specifically, when using the sheet metal forming stamping device, before collecting the stamped workpieces, first start the motor 18, then the motor 18 drives the gear 19 to rotate, then the gear 19 drives the rack 20 to rotate, and then the rack 20 drives the transmission ring 21 to rotate. At this time, the transmission ring 21 drives the stamping seat 14 to move, and then the workpiece is taken away from the stamping area until it is in front of the staff, so that the staff can collect the workpiece. This mechanism reduces the operational risk, and automatically taking away the workpiece reduces the worker's stay time in the stamping area, thereby reducing the operational risks associated with the stamping equipment, which helps to improve workplace safety, reduce the probability of accidents, and protect the health and safety of employees.

[0029] Working principle: When using the sheet metal forming stamping device, first place the sheet metal workpiece on the stamping seat 14, and then start the motor 2 18. Driven by the motor 2 18, the gear 19 is forced to rotate, and then the gear 19 drives the rack 20 to rotate, and then the rack 20 drives the transmission ring 21 to rotate, so that the connecting block 3 23 is forced to drive the stamping seat 14 and the workpiece to be stamped to the bottom of the stamping head 13. At this time, start the cylinder 4, and the cylinder 4 pushes the stamping mechanism to descend, and then the workpiece to be stamped is stamped. After the stamping is completed, continue to start the motor 2 18, and drive the stamped workpiece to move out of the stamping area. The staff collects the workpiece and puts it into the collection box 15. When the stamping head 13 needs to be replaced, first start the motor 1 6. Driven by the motor 1 6, the rotating block 7 is forced to rotate, and then the rotating block 7 squeezes the limit block 10 to move toward its center point until the limit on the connecting block 2 12 is released. At this time, the stamping head 13 can be removed and replaced.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheet metal forming punching device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a connecting frame (2), the bottom of the connecting frame (2) is fixedly connected to a fixing block (3), a cylinder (4) is fixedly connected inside the fixing block (3), a connecting block 1 (5) is fixedly connected to the output end of the cylinder (4), a motor 1 (6) is fixedly connected inside the connecting block 1 (5), a rotating block (7) is fixedly connected to the output end of the motor 1 (6), a sliding groove (8) is provided inside the connecting block 1 (5), a slider (9) is slidably connected inside the connecting block 1 (5), the outer wall of the slider (9) is slidably connected inside the sliding groove (8), a limiting block (10) is fixedly connected to the bottom of the slider (9), a curved groove (11) is provided inside the rotating block (7), the outer wall of the limiting block (10) is slidably connected inside the curved groove (11), a connecting block 2 (12) is slidably connected to one side of the outer wall of the limiting block (10), a punching head (13) is fixedly connected to the bottom of the connecting block 2 (12), and a collecting assembly is provided on the outer wall of the base (1).

2. A sheet metal forming punching device according to claim 1, characterized in that: The collection assembly comprises a collection box (15) and a handle (17), wherein the handle (17) is fixedly connected to one side of an outer wall of the collection box (15), and one side of the outer wall of the collection box (15) is arranged on one side of an outer wall of the base (1).

3. A sheet metal forming punching device according to claim 2, characterized in that: A wheel (16) is rotatably connected to one side of the outer wall of the collection box (15).

4. A sheet metal forming punching device according to claim 3, characterized in that: A second motor (18) is fixedly connected inside the base (1), a gear (19) is fixedly connected to the output end of the second motor (18), and a support seat (22) is fixedly connected to the bottom of the connecting frame (2).

5. A sheet metal forming punching device according to claim 4, characterized in that: A transmission ring (21) is rotatably connected inside the base (1), and a rack (20) is fixedly connected to the outer wall of the transmission ring (21).

6. A sheet metal forming punching device according to claim 5, characterized in that: The rack (20) is meshed with the transmission ring (21), and a connecting block three (23) is fixedly connected to the top of the transmission ring (21).

7. A sheet metal forming punching device according to claim 6, characterized in that: The top of the connection block three (23) is fixedly connected to a punching seat (14), and the interior of the transmission ring (21) is rotatably connected to the outer wall of the support seat (22).

8. A sheet metal forming punching device according to claim 7, characterized in that: A groove (25) is provided inside the base (1), a support ring (24) is slidably connected to the bottom of the punching seat (14), and an outer wall of the support ring (24) is fixedly connected to the inside of the groove (25).

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