Hardware fitting efficient stamping die capable of achieving continuous feeding

Abstract

The utility model belongs to the technical field of stamping dies, particularly relates to a high-efficiency hardware fitting stamping die capable of continuously feeding, and aims to solve the problem that the stamping machining efficiency of workpieces is reduced due to the fact that the existing stamping die is inconvenient to automatically discharge the stamped workpieces in the using process, the following scheme is provided: the high-efficiency hardware fitting stamping die comprises a machining table; the mounting base is fixedly mounted at the top of the machining table, and a discharging opening is formed in the top of the machining table; the workpiece box is slidably installed on the machining table, a collecting box is fixedly installed at the bottom of the machining table, and an air inlet and an air outlet are formed in the two sides of the collecting box correspondingly; the annular plate is rotationally installed at the top of the machining table, and four fan-shaped station plates are rotationally installed on the inner wall of the annular plate. In the using process, automatic discharging can be conveniently conducted on stamped workpieces, so that the workpiece stamping machining efficiency can be effectively improved, the structure is simple, and using is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of stamping dies, and in particular to a high-efficiency stamping die for hardware accessories that can continuously feed materials. Background Art

[0002] Stamping is a forming process that uses a press and a die to apply external force to sheet, strip, tube, and profile materials, causing them to plastically deform or separate, thereby obtaining a workpiece of the desired shape and size. Stamping and forging are both plastic working processes, collectively known as forging. The blanks used for stamping are mainly hot-rolled and cold-rolled steel plates and strips. 60-70% of the world's steel is sheet metal, most of which is stamped into finished products. Automobile bodies, chassis, fuel tanks, radiators, boiler drums, container shells, and silicon steel sheets for the iron cores of motors and electrical appliances are all stamped. Instruments, home appliances, bicycles, office machinery, and household utensils also contain a large number of stamped parts. The die used for stamping is called a stamping die, or simply a die. The die is a specialized tool used to batch-process materials into the desired parts. The die is crucial in stamping. Without a die that meets the requirements, batch stamping production is difficult to carry out; without advanced dies, advanced stamping processes are impossible to achieve. Stamping process and mold, stamping equipment and stamping materials constitute the three elements of stamping processing. Only when they are combined with each other can stamping parts be obtained.

[0003] The patent document of publication number CN113477811B discloses a stamping equipment for a multi-station continuous stamping die, which includes: a base, four pads are fixedly connected to the bottom of the base, mounting plates are provided at both ends of the base, a telescopic rod is provided on one side of the base, a vertical plate is provided at the end of the telescopic rod, a protective box is provided on the top of the base, a heat dissipation port is provided on the front side of the protective box, a motor is provided in the middle of the protective box, a turntable is provided at the end of the motor, four station plates are provided on the top surface of the turntable, and a stamping mechanism is provided at the rear end of the base; through the coordinated use of the cylinder and the back plate, the connecting table and the stamping block can be moved downward to stamp the components of the station plate, and the use of the guide rail and the slider can play a role in limiting the movement of the stamping block, thereby ensuring the accuracy of the stamping, preventing offset during stamping, and improving the stamping quality of the device.

[0004] However, during use, the above patent document is not convenient for automatically unloading the stamped workpiece, which reduces the stamping efficiency of the workpiece. For this reason, we propose a high-efficiency stamping die for hardware accessories with continuous feeding to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that the stamping die is not convenient for automatically unloading the stamped workpiece during use, thereby reducing the stamping efficiency of the workpiece, and to propose a high-efficiency stamping die for hardware accessories that can continuously feed.

[0006] The present application provides a high-efficiency stamping die for hardware accessories capable of continuous feeding, which adopts the following technical solutions:

[0007] A high-efficiency stamping die for hardware accessories capable of continuous feeding, comprising:

[0008] processing table;

[0009] The mounting seat is fixedly mounted on the top of the processing table, and a material discharge port is opened on the top of the processing table;

[0010] The workpiece box is slidably mounted on the processing table, and a collection box is fixedly mounted on the bottom of the processing table. Air inlets and air outlets are respectively provided on both sides of the collection box;

[0011] The annular plate is rotatably mounted on the top of the processing table. Four fan-shaped workstation plates are rotatably mounted on the inner wall of the annular plate. A flipping mechanism is provided on the fan-shaped workstation plates. The flipping mechanism is used to flip and unload the workpiece.

[0012] Furthermore, a first motor is fixedly installed on the top of the processing table, the output shaft of the first motor is fixedly connected to a first gear, the first gear is engaged with a ring gear, and the ring gear is fixedly installed on the outside of the annular plate. When the first motor is turned on, the first gear drives the ring gear to rotate.

[0013] Furthermore, an interception net and a bracket are fixedly installed in the collection box, a second motor is fixedly installed on the bracket, and the output shaft of the second motor is fixedly connected to the fan blades. When the second motor is turned on, the second motor can drive the fan blades to rotate.

[0014] Furthermore, a second through hole is opened on the top inner wall of the four empty slots, a worm is rotatably installed in the four second through holes, a second gear is fixedly installed at one end of the four worms, and the four second gears cooperate with the arc-shaped racks.

[0015] Furthermore, worm wheels are fixedly mounted on the outer sides of the four rotating shafts. The four worm wheels are respectively engaged with four worms. When the worms rotate, the worm wheels can drive the rotating shafts to rotate.

[0016] Furthermore, the flipping mechanism includes four rotating shafts, and a first through hole is opened on the inner wall of one side of the four empty slots. The four rotating shafts are respectively rotatably installed in the four first through holes, and one end of the four rotating shafts is respectively fixedly connected to the outer side of the four fan-shaped workstation plates. When the rotating shaft rotates, the rotating shaft can drive the fan-shaped workstation plates to flip.

[0017] Furthermore, an annular groove is provided at the bottom of the annular plate, and four empty grooves are provided on the top inner wall of the annular groove. An arc-shaped rack is fixedly installed on the top of the processing table, and the arc-shaped rack is located in the annular groove.

[0018] Furthermore, a cylinder is fixedly mounted on the outer side of the mounting seat, and an output shaft of the cylinder is fixedly connected to a punching head. When the cylinder is turned on, the cylinder can drive the punching head to move vertically.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] 1. In this solution, when the first motor is turned on, the first motor drives the first gear to rotate, the first gear drives the ring gear to rotate, and the ring gear drives the annular plate and multiple sector-shaped workstation plates to rotate, thereby continuously stamping the workpieces in the multiple sector-shaped workstation plates;

[0021] 2. In this solution, when the annular plate rotates, the annular plate drives the worm and the second gear to perform circular motion. When the annular plate rotates to a certain position, the second gear cooperates with the arc-shaped rack, and then the worm drives the worm wheel to rotate, the worm wheel drives the rotating shaft to rotate, and the rotating shaft drives the fan-shaped workstation plate to flip, so that the stamped workpiece can be automatically unloaded.

[0022] The utility model can facilitate automatic unloading of the punched workpiece during use, thereby effectively improving the punching efficiency of the workpiece, has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of a high-efficiency stamping die for hardware accessories that can continuously feed materials proposed by the utility model;

[0024] Figure 2 This is a structural diagram of a high-efficiency stamping die processing table for hardware accessories with continuous feeding proposed by the utility model;

[0025] Figure 3 This is a structural diagram of a ring plate and a sector-shaped work station plate of a high-efficiency stamping die for hardware accessories with continuous feeding proposed by the utility model;

[0026] Figure 4 This utility model proposes a high-efficiency stamping die for hardware accessories with continuous feeding Figure 1 A schematic diagram of the structure of the enlarged part A;

[0027] Figure 5 This is a structural diagram of a high-efficiency stamping die flipping mechanism for hardware accessories that can continuously feed materials, proposed by the utility model;

[0028] Figure 6This is a structural schematic diagram of a hardware accessories high-efficiency stamping die collection box with continuous feeding proposed by the utility model.

[0029] Figure markings: 1. Processing table; 2. Workpiece box; 3. Mounting seat; 4. Cylinder; 5. Punching head; 6. Ring plate; 7. Feeding port; 8. First gear; 9. First motor; 10. Ring gear; 11. Empty slot; 12. Fan-shaped work station plate; 13. Arc rack; 14. Rotating shaft; 15. Worm gear; 16. Worm; 17. Second gear; 18. Collection box; 19. Air outlet; 20. Air inlet; 21. Intercepting net; 22. Bracket; 23. Second motor. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Example 1

[0032] Reference Figures 1-6 , a high-efficiency stamping die for hardware accessories with continuous feeding, including:

[0033] Processing table 1;

[0034] The mounting base 3 is fixedly mounted on the top of the processing table 1, and a feeding port 7 is provided on the top of the processing table 1;

[0035] The workpiece box 2 is slidably mounted on the processing table 1. A collection box 18 is fixedly mounted on the bottom of the processing table 1. An air inlet 20 and an air outlet 19 are respectively provided on both sides of the collection box 18.

[0036] An annular plate 6 is rotatably mounted on the top of the processing table 1. Four fan-shaped workstation plates 12 are rotatably mounted on the inner wall of the annular plate 6. A flipping mechanism is provided on the fan-shaped workstation plate 12. The flipping mechanism is used to flip and unload the workpiece. A first motor 9 is fixedly mounted on the top of the processing table 1. The output shaft of the first motor 9 is fixedly connected to the first gear 8. The first gear 8 is engaged with the ring gear 10. The ring gear 10 is fixedly mounted on the outside of the annular plate 6. When the first motor 9 is turned on, the first gear 8 drives the ring gear 10 to rotate. A cylinder 4 is fixedly mounted on the outside of the mounting seat 3. The output shaft of the cylinder 4 is fixedly connected to the punch head 5. When the cylinder 4 is turned on, the cylinder 4 can drive the punch head 5 to move vertically.

[0037] Reference Figure 2 and Figure 5The flipping mechanism includes four rotating shafts 14. A first through hole is opened on the inner wall of one side of the four empty slots 11. The four rotating shafts 14 are rotatably installed in the four first through holes respectively. One end of the four rotating shafts 14 is fixedly connected to the outer sides of the four fan-shaped workstation plates 12 respectively. When the rotating shaft 14 rotates, the rotating shaft 14 can drive the fan-shaped workstation plates 12 to flip. A worm gear 15 is fixedly installed on the outer sides of the four rotating shafts 14. The four worm gears 15 are respectively engaged with four worms 16. When the worm 16 rotates, the worm gear 15 can drive the rotating shaft 14 to rotate. A second through hole is opened on the top inner wall of the four empty slots 11. The worms 16 are rotatably installed in the four second through holes. One end of the four worms 16 is fixedly installed with a second gear 17. The four second gears 17 cooperate with the arc-shaped rack 13.

[0038] Reference Figure 6 An annular groove is provided at the bottom of the annular plate 6, and four empty grooves 11 are provided on the top inner wall of the annular groove. An arc-shaped rack 13 is fixedly installed on the top of the processing table 1, and the arc-shaped rack 13 is located in the annular groove. An interception net 21 and a bracket 22 are fixedly installed in the collection box 18, and a second motor 23 is fixedly installed on the bracket 22. The output shaft of the second motor 23 is fixedly connected to the fan blades. When the second motor 23 is turned on, the second motor 23 can drive the fan blades to rotate.

[0039] The implementation principle of the high-efficiency stamping die for hardware accessories with continuous feeding in the embodiment of the present application is as follows: when in use, the workpiece to be processed is placed on multiple sector-shaped workstation plates 12, the cylinder 4 is turned on, and the cylinder 4 drives the punching head 5 to move vertically, so that the punching head 5 can stamp the workpiece on the sector-shaped workstation plate 12, and at the same time, by turning on the first motor 9, the first motor 9 drives the first gear 8 to rotate, the first gear 8 drives the gear ring 10 to rotate, the gear ring 10 drives the annular plate 6 to rotate, and the annular plate 6 drives multiple sector-shaped workstation plates 12 to rotate, so that the workpieces in the multiple sector-shaped workstation plates 12 can be continuously stamped. At the same time, when the ring When the annular plate 6 rotates to a certain position, the annular plate 6 drives the worm 16 and the second gear 17 to make a circular motion, and the second gear 17 cooperates with the arc-shaped rack 13, and then the second gear 17 drives the worm 16 to rotate, the worm 16 drives the worm wheel 15 to rotate, the worm wheel 15 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the fan-shaped work station plate 12 to rotate 360 ​​degrees, and then the workpiece processed in the fan-shaped work station plate 12 can be automatically unloaded into the workpiece box 2, and the second motor 23 can be turned on at the same time, and the second motor 23 drives the fan blades to rotate. The suction force generated by the rotation of the fan blades can suck the debris in the unloading process into the collection box 18 for collection.

[0040] Example 2

[0041] The difference between this embodiment and embodiment 1 is that an annular guide plate is fixedly installed on the top of the processing table 1, and a plurality of guide blocks are fixedly connected to the inner wall of the annular guide plate. A guide groove is opened on the outer side of the annular plate 6, and the plurality of guide blocks are slidably installed in the guide groove. When the annular plate 6 rotates, the plurality of guide blocks can play a role in stabilizing the rotation of the annular plate 6.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency stamping die for hardware accessories with continuous feeding, characterized by: include: Processing table (1); A mounting seat (3), the mounting seat (3) is fixedly mounted on the top of the processing table (1), and a feeding port (7) is provided on the top of the processing table (1); A workpiece box (2) is slidably mounted on the processing table (1), a collecting box (18) is fixedly mounted on the bottom of the processing table (1), and an air inlet (20) and an air outlet (19) are respectively provided on both sides of the collecting box (18); The annular plate (6) is rotatably mounted on the top of the processing table (1); four fan-shaped workstation plates (12) are rotatably mounted on the inner wall of the annular plate (6); a flip mechanism is provided on the fan-shaped workstation plates (12); and the flip mechanism is used to flip and unload the workpiece.

2. The high-efficiency stamping die for hardware accessories capable of continuous feeding according to claim 1, characterized in that: A cylinder (4) is fixedly mounted on the outer side of the mounting seat (3), and a punching head (5) is fixedly connected to the output shaft of the cylinder (4).

3. The high-efficiency stamping die for hardware accessories capable of continuous feeding according to claim 2, characterized in that: A first motor (9) is fixedly mounted on the top of the processing table (1); an output shaft of the first motor (9) is fixedly connected to a first gear (8); the first gear (8) is meshed with a ring gear (10); and the ring gear (10) is fixedly mounted on the outer side of the annular plate (6).

4. The high-efficiency stamping die for hardware accessories capable of continuous feeding according to claim 3, characterized in that: The bottom of the annular plate (6) is provided with an annular groove, the top inner wall of the annular groove is provided with four empty grooves (11), and the top of the processing table (1) is fixedly mounted with an arc-shaped rack (13), which is located in the annular groove.

5. The high-efficiency stamping die for hardware accessories capable of continuous feeding according to claim 4, characterized in that: An interception net (21) and a bracket (22) are fixedly installed in the collection box (18); a second motor (23) is fixedly installed on the bracket (22); and a fan blade is fixedly connected to the output shaft of the second motor (23).

6. The high-efficiency stamping die for hardware accessories capable of continuous feeding according to claim 5, characterized in that: The turning mechanism comprises four rotating shafts (14), one side inner wall of each of the four empty slots (11) is provided with a first through hole, the four rotating shafts (14) are rotatably mounted in the four first through holes, and one end of the four rotating shafts (14) is fixedly connected to the outer sides of the four sector-shaped workstation plates (12).

7. The high-efficiency stamping die for hardware accessories capable of continuous feeding according to claim 6, characterized in that: The top inner walls of the four slots (11) are each provided with a second through hole, a worm (16) is rotatably mounted in each of the four second through holes, a second gear (17) is fixedly mounted on one end of each of the four worms (16), and the four second gears (17) are matched with the arc-shaped racks (13).

8. The high-efficiency stamping die for hardware accessories capable of continuous feeding according to claim 7, characterized in that: Worm wheels (15) are fixedly mounted on the outer sides of the four rotating shafts (14), and the four worm wheels (15) are respectively engaged with four worms (16).

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