Stamping device for ferrous metal smelting

Abstract

The invention relates to the technical field of ferrous metal smelting, and provides a stamping device for ferrous metal smelting, which comprises a rotating part and a sliding column, a plurality of lower dies are arranged on the periphery of the rotating part, a rotating rod is fixedly connected to the top side of the rotating part, the plurality of lower dies are spliced into a hexagon, a rotating seat is arranged on the bottom sides of the plurality of lower dies, and the rotating seat is fixedly connected with the sliding column. The rotating base is connected with the rotating piece through a driving assembly, moving blocks are arranged on the bottom side of the lower die at the front end and the bottom side of the lower die at the rear end, the two moving blocks are connected with a base through a balance assembly, and the bottom side of the sliding column is fixedly connected to the rear end of the top side of the base. The motor drives the rotating rod rotating through the single shaft to drive all the components to work, so that when the device conducts punching, cooling work before punching and black metal surface grinding work after punching are conducted at the same time, then integration of all the functions is achieved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of ferrous metal smelting, in particular to a punching device for ferrous metal smelting. Background Art

[0002] Metals can be divided into non-ferrous metals and ferrous metals by their colors, such as steel, iron alloys and cast iron. Ferrous metals have good electrical and thermal conductivity. When producing and processing ferrous metal workpieces, stamping devices are required.

[0003] The existing ferrous metal stamping device can only perform simple stamping work and cannot carry out other processes simultaneously. It relies on external devices to carry out smelting processes, which greatly affects the efficiency of ferrous metal smelting. In this regard, in order to solve the above-mentioned technical problems and defects, this application proposes a stamping device for ferrous metal smelting. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a stamping device for ferrous metal smelting, which solves the problem that the prior ferrous metal stamping device can only perform stamping.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A punching device for ferrous metal smelting, comprising:

[0006] A rotating member and a sliding column, wherein a plurality of lower molds are arranged on the outer periphery of the rotating member, a rotating rod is fixedly connected to the top side of the rotating member, a plurality of the lower molds are spliced ​​into a hexagon, a rotating seat is arranged on the bottom side of the plurality of the lower molds, the rotating seat is connected to the rotating member through a driving assembly, a moving block is arranged on the bottom side of the front end lower mold and the rear end lower mold, the two moving blocks are connected to a base through a balancing assembly, the bottom side of the sliding column is fixedly connected to the rear end of the top side of the base, a sliding sleeve is slidably connected to the outer wall of the sliding column, the rear end of the sliding sleeve is connected to the rear side of the sliding column through a reset assembly, an abutting assembly is arranged on the front side of the sliding sleeve, an upper mold is arranged on the bottom side of the abutting assembly, and the top side of the abutting assembly is connected to the rotating rod;

[0007] Two frames, the two frames are respectively located on the left and right sides of the rotating seat, the bottom sides of the frames are fixedly connected to the top side of the base, the adjacent sides of the two frames are fixedly connected with a connecting frame, the bottom side of the connecting frame is connected to a rotating frame through a clockwork spring, both ends of the rotating frame are slidably connected to the bottom end of the frame close to the rotating rod, the rotating frame is connected to the rotating rod through a transmission assembly, a plurality of cooling fans are installed on the left end of the bottom side of the connecting frame, and the right end of the bottom side of the connecting frame is connected to a grinding head through a telescopic rod.

[0008] Preferably, the balancing assembly includes a groove opened in the middle of the top side of the base, a balancing plate is rotatably connected inside the groove, the front and rear ends of the balancing plate are connected to one end of a moving block through a connecting rod, the other end of the moving block is slidably connected to the front and rear ends of the rotating seat, and springs are provided at the front and rear ends of the bottom side of the balancing plate.

[0009] Preferably, one end of the connecting rod is rotatably connected to the bottom side of the moving block, and the other end of the connecting rod is rotatably connected to the top side of the balancing board.

[0010] Preferably, one end of the spring 1 is connected to the bottom side of the balance plate, and the other end of the spring 1 is connected to the bottom side of the inner wall of the groove.

[0011] Preferably, the abutment assembly includes an abutment member fixedly connected to the top side of the upper mold and a wave plate fixedly connected to the top end of the outer wall of the rotating rod, the wave plate is wavy in shape, the rear side of the abutment member is fixedly connected to the front side of the sliding sleeve, and the top side of the abutment member abuts against the bottom side of the wave plate.

[0012] Preferably, the reset assembly comprises a slide rod fixedly connected to the top side of the rear end of the slide column, the rear end of the slide sleeve is slidably connected to the outer wall of the slide rod, and a spring is provided on the bottom side of the rear end of the slide sleeve.

[0013] Preferably, one end of the second spring is connected to the rear end of the sliding column, and the other end of the second spring is connected to the rear end bottom side of the sliding sleeve.

[0014] Preferably, the transmission assembly includes a fixed plate located on the bottom side of the rotating frame, the middle end of the fixed plate is meshedly connected to the outer wall of the rotating rod, the middle ends of the connecting frame and the rotating frame are both sleeved on the outer wall of the rotating rod, the top side outer periphery of the fixed plate is rotatably connected to a gear, the inner wall of the middle end of the rotating frame is fixedly connected to a gear, and the rotating frames are meshed through the gear.

[0015] Preferably, the driving assembly includes a motor located inside the swivel seat, the non-driving end of the motor is fixedly connected to the inner wall of the swivel seat via a fixing frame, and the driving end of the motor passes through the middle end of the top side of the swivel seat and is fixedly connected to the bottom side of the rotating member.

[0016] Preferably, a socket portion is provided on the outer periphery of the rotating member, a slot is provided on the inner periphery of the lower mold, and the lower mold is connected to the socket portion via the slot.

[0017] Working principle: When stamping ferrous metal, the driving end of the motor rotates clockwise, driving the rotating part together with multiple lower molds to rotate clockwise. The wave plate rotates, and the abutment will continue to change its height along the curvature of the bottom side of the wave plate, thereby squeezing the second spring. When it abuts against the convex part of the bottom side of the wave plate, the sliding sleeve connected to the abutment will press down the second spring. When it abuts against the concave part of the bottom side of the wave plate, the compressed second spring will no longer be squeezed, and then reset to push the sliding sleeve to connect the abutment to rise, thereby repeatedly moving the abutment connected to the upper mold up and down. When it is necessary to When the lower die for stamping gradually approaches the bottom side of the upper die, the wave plate will gradually guide the upper die to gradually press down until it is directly below, and the upper die will press on the top side of the lower die to perform stamping. After the stamping is completed, the wave plate rotates again to guide the upper die to leave the lower die, and at the same time, a force is applied to the rear moving block on the bottom side to move the rear moving block downward, thereby applying a force to the connecting rod connected thereto, so that the connecting rod applies a force to the rear end of the balance plate on the bottom side, causing the balance plate to rotate backward and compress the spring 1 at the rear end, causing the front side of the balance plate to warp up, while stretching the spring 1 at the front end. The rod applies force, so that the front connecting rod pushes up the front moving block and the lower die in front, so that the lower die in front is separated from the rotating part, so that the lower die with the ferrous metal that has been processed and stamped can be easily removed. When the downward pressure on the lower die in the rear is released, the force on the rear moving block will be released. At this time, the two springs will reset, reset the balance plate, and reset the front and rear lower dies. At the same time, the rotating rotating rod will drive the fixed plate to rotate, and the gear rotating on the top side of the fixed plate will mesh with the gear on the transmission rotating frame, thereby driving the rotating frame to rotate. The gears are only distributed on a part of the inner middle of the rotating frame, so that the gears will transmit the transmission intermittently. When the transmission is no longer engaged, the compressed spring will drive the rotating frame to reset, so that the rotating frame will swing back and forth alternately clockwise and counterclockwise, so that the fan at the left end will cool down the ferrous metal on the lower die on the bottom side, and the grinding head at the right end will grind the stamped ferrous metal surface on the lower die on the bottom side.

[0018] The present invention provides a punching device for ferrous metal smelting, which has the following beneficial effects:

[0019] 1. The present invention drives various components to work by means of a motor-driven uniaxial rotating rod, so that the device can simultaneously perform cooling work before stamping and polishing of the ferrous metal surface after stamping during stamping, thereby realizing the integration of various functions, greatly improving work efficiency, reducing the structure of the integrated device, reducing the floor space of the equipment, and reducing the purchase of multiple devices, thereby reducing costs and expenses.

[0020] 2. The present invention adopts a modular split lower mold design, which can easily replace different types of molds and then perform stamping of different specifications, thereby improving the flexibility of smelting and processing of ferrous metals.

[0021] 3. The present invention drives the gear on the fixed plate to indirectly transmit the toothed member by rotating the rotating rod, and cooperates with the spring to drive the rotating frame to swing back and forth alternately clockwise and counterclockwise, so as to increase the cooling effect of the bottom fan and the grinding effect of the bottom grinding head. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the slide rail and the slide sleeve of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the balance board of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the transposition of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the rotating member of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the frame of the present invention;

[0028] Figure 7 It is a schematic diagram of the positions of the gears and toothed parts of the present invention.

[0029] Among them, 1. rotating rod; 2. rotating part; 3. lower mold; 4. rotating seat; 5. moving block; 6. connecting rod; 7. balance plate; 8. base; 9. spring one; 10. sliding column; 11. sliding sleeve; 12. sliding rod; 13. spring two; 14. abutment; 15. upper mold; 16. corrugated plate; 17. frame; 18. connecting frame; 19. rotating frame; 20. fixed plate; 21. gear; 22. toothed part; 23. grinding head; 24. motor. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example:

[0032] Please refer to the attached Figure 1 - Attachment Figure 7 , an embodiment of the present invention provides a punching device for ferrous metal smelting, comprising:

[0033] Rotating member 2 and slide column 10, multiple lower molds 3 are arranged on the outer periphery of rotating member 2, a socket part is arranged on the outer periphery of rotating member 2, a slot is opened on the inner periphery of lower mold 3, lower mold 3 is connected with socket part through the slot, a rotating rod 1 is fixedly connected to the top side of rotating member 2, multiple lower molds 3 are spliced ​​into a hexagon, a rotating seat 4 is arranged on the bottom side of multiple lower molds 3, a slide column 10 is located inside the rotating seat 4, a non-driving end of slide column 10 is fixedly connected to the inner wall of rotating seat 4 through a fixing frame, a driving end of slide column 10 passes through the middle end of the top side of rotating seat 4, and is fixedly connected to the bottom side of rotating member 2, a moving block 5 is arranged on the bottom side of front lower mold 3 and rear lower mold 3, and the bottom of slide column 10 The side is fixedly connected to the top side rear end of the base 8, the outer wall of the sliding column 10 is slidably connected with a sliding sleeve 11, an abutment 14 fixedly connected to the top side of the upper mold 15 and a wave plate 16 fixedly connected to the top end of the outer wall of the rotating rod 1, the shape of the wave plate 16 is wavy, the rear side of the abutment 14 is fixedly connected to the front side of the sliding sleeve 11, the top side of the abutment 14 abuts on the bottom side of the wave plate 16, the rear end of the sliding sleeve 11 is slidably connected to the outer wall of the sliding rod 12 fixedly connected to the top side of the rear end of the sliding column 10, and a spring 2 13 is provided on the bottom side of the rear end of the sliding sleeve 11, one end of the spring 2 13 is connected to the rear end of the sliding column 10, and the other end of the spring 2 13 is connected to the bottom side of the rear end of the sliding sleeve 11;

[0034] Specifically, one end of the lower die 3 is clamped on the socket of the rotating member 2 through a slot. When the rotating member 2 rotates, the rotating member 2 will be driven to rotate together through the socket. Through the modular split design of the lower die 3, different lower dies 3 can be easily replaced to cooperate with the stamping work, so as to smelt and process the ferrous metal. The swivel seat 4 is used to support multiple lower dies 3 on the top side. The spring 2 13 is used to continuously support the sliding sleeve 11, so that the abutment 14 connected to the sliding sleeve 11 continuously abuts on the bottom side of the wave plate 16. When the motor 24 drives the rotating member 2 and the structure including the rotating rod 1 connected to the top side of the rotating member 2 to rotate, the wave plate 16 rotates, and the abutment 14 will continuously change its height along the curvature of the bottom side of the wave plate 16, thereby squeezing the spring 2 13. When abutting against the convex part of the bottom side of the wave plate 16, the sliding sleeve 11 connected to the abutment 14 will press down the spring 2 13. When abutting against the concave part of the bottom side of the wave plate 16, the compressed spring 2 13 will no longer be squeezed. The force is then reset to push the sliding sleeve 11 to connect the abutment 14 to rise, and then the abutment 14 connected to the upper mold 15 is repeatedly displaced up and down. The arc interval on the bottom side of the wave plate 16 is specially designed to correspond to the frequency of rotation of the lower mold 3. When the lower mold 3 that needs to perform stamping work gradually approaches the bottom side of the upper mold 15, the wave plate 16 will gradually guide the upper mold 15 to gradually press down until it is directly below. The upper mold 15 will be pressed on the top side of the lower mold 3 to perform stamping work. After the stamping is completed, the wave plate 16 rotates again to guide the upper mold 15 to leave the lower mold 3.

[0035] A balance plate 7 is rotatably connected inside a groove at the middle end of the top side of the base 8. Both front and rear ends of the balance plate 7 are connected to one end of the moving block 5 through a connecting rod 6. One end of the connecting rod 6 is rotatably connected to the bottom side of the moving block 5. The other end of the connecting rod 6 is rotatably connected to the top side of the balance plate 7. The other end of the moving block 5 is slidably connected to the front and rear ends of the rotating seat 4. Both front and rear ends of the bottom side of the balance plate 7 are provided with a spring 9. One end of the spring 9 is connected to the bottom side of the balance plate 7, and the other end of the spring 9 is connected to the bottom side of the inner wall of the groove.

[0036] Specifically, the driving end of the motor 24 rotates clockwise, thereby driving the rotating member 2 and the structure of the multiple lower molds 3 to rotate clockwise. The lower mold 3 at the rear is the stamping processing part, and the lower mold 3 at the front is the loading and unloading part. The spring 1 9 is used to support the front and rear ends of the bottom side of the balance plate 7 and provide a certain buffering effect. When the lower die 3 at the rear is pressed down by the upper die 15 for stamping, a force will be applied to the rear moving block 5 on the bottom side at the same time, so that the rear moving block 5 moves downward, and then a force is applied to the connecting rod 6 connected thereto, so that the connecting rod 6 applies a force to the rear end of the balance plate 7 on the bottom side, so that the balance plate 7 rotates backward and compresses the spring 19 at the rear end, and the front side of the balance plate 7 is tilted upward, and while the spring 19 at the front end is stretched, a force is applied to the connecting rod 6 at the front end, so that the connecting rod 6 at the front end pushes up the front moving block 5 and pushes up the lower die 3 at the front, so that the lower die 3 at the front is separated from the rotating part 2, so that the lower die 3 with the ferrous metal that has been stamped and processed can be easily removed, and when the downward pressure on the lower die 3 at the rear is released, the force on the rear moving block 5 will be released, and at this time, the two springs 19 will be reset, and the balance plate 7 will be reset, so that the front and rear lower dies 3 are reset.

[0037] Two frames 17, the two frames 17 are respectively located on the left and right sides of the rotating seat 4, the bottom side of the frame 17 is fixedly connected to the top side of the base 8, the adjacent side of the two frames 17 is fixedly connected with a connecting frame 18, the bottom side of the connecting frame 18 is connected to a rotating frame 19 through a spring, both ends of the rotating frame 19 are slidably connected to the bottom end of the frame 17 close to the rotating rod 1, the middle end of the fixed disk 20 located on the bottom side of the rotating frame 19 is meshed and connected to the outer wall of the rotating rod 1, the middle ends of the connecting frame 18 and the rotating frame 19 are both sleeved on the outer wall of the rotating rod 1, the top side outer periphery of the fixed disk 20 is rotatably connected with a gear 21, the middle end inner wall of the rotating frame 19 is fixedly connected with a gear 22, the rotating frame 19 is meshed with the gear 22, a plurality of cooling fans are installed at the left end of the bottom side of the connecting frame 18, and a grinding head 23 is connected to the right end of the bottom side of the connecting frame 18 through a telescopic rod;

[0038] Specifically, the lower die 3 at the left end is located in the cooling pretreatment area before stamping. During the stamping process, the metal material may be affected by high temperature and pressure. Therefore, cooling before stamping can effectively reduce the temperature of the metal, improve its hardness and ductility, and reduce the risk of deformation and damage. The lower die 3 at the right end is located in the surface grinding area after stamping. After stamping, some traces will be left on the metal surface, such as burrs, sharp edges or surface roughness, which need to be polished to remove. The telescopic rod connected to the grinding head 23 has a fixed length function to adapt to ferrous metals of different heights after stamping. When the rotating rod 1 rotates, it will drive the fixed plate 20 to rotate. At the same time, the gear 21 rotating on the top side of the fixed plate 20 engages the toothed member 22 on the transmission rotating frame 19, thereby driving the rotating frame 19 to rotate. The two ends slide on the frame body 17 to maintain balance, and at the same time pull the spring connected to the connecting frame 18 to compress the spring. Since the toothed member 22 is only distributed in a part of the inner part of the middle end of the rotating frame 19, the gear 21 will transmit it intermittently. When it is no longer engaged, the compressed spring will drive the rotating frame 19 to reset, so that the rotating frame 19 swings back and forth alternately clockwise and counterclockwise, so that the fan at the left end cools the ferrous metal on the lower mold 3 on the bottom side, and the grinding head 23 at the right end grinds the stamped ferrous metal surface on the lower mold 3 on the bottom side.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for ferrous metal smelting, characterized in that: include: A rotating member (2) and a sliding column (10), a plurality of lower molds (3) are arranged on the outer periphery of the rotating member (2), a rotating rod (1) is fixedly connected to the top side of the rotating member (2), a plurality of the lower molds (3) are spliced ​​into a hexagon, a rotating seat (4) is arranged on the bottom side of the plurality of the lower molds (3), and the rotating seat (4) is connected to the rotating member (2) through a driving component, and a moving block (5) is arranged on the bottom side of the front end lower mold (3) and the rear end lower mold (3), and the two lower molds (3) are connected to the rotating member (2) through a driving component. The moving block (5) is connected to a base (8) via a balancing assembly, the bottom side of the sliding column (10) is fixedly connected to the top rear end of the base (8), the outer wall of the sliding column (10) is slidably connected to a sliding sleeve (11), the rear end of the sliding sleeve (11) is connected to the rear side of the sliding column (10) via a reset assembly, the front side of the sliding sleeve (11) is provided with an abutment assembly, the bottom side of the abutment assembly is provided with an upper mold (15), and the top side of the abutment assembly is connected to the rotating rod (1); Two frames (17), the two frames (17) are respectively located on the left and right sides of the rotating seat (4), the bottom side of the frame (17) is fixedly connected to the top side of the base (8), the adjacent sides of the two frames (17) are fixedly connected with a connecting frame (18), the bottom side of the connecting frame (18) is connected to a rotating frame (19) through a spring, both ends of the rotating frame (19) are slidably connected to the bottom end of the frame (17) close to the rotating rod (1), the rotating frame (19) is connected to the rotating rod (1) through a transmission assembly, a plurality of cooling fans are installed at the left end of the bottom side of the connecting frame (18), and the right end of the bottom side of the connecting frame (18) is connected to a grinding head (23) through a telescopic rod.

2. A punching device for ferrous metal smelting according to claim 1, characterized in that: The balancing assembly comprises a groove formed in the middle of the top side of the base (8), a balancing plate (7) being rotatably connected inside the groove, the front and rear ends of the balancing plate (7) being connected to one end of a moving block (5) via a connecting rod (6), the other end of the moving block (5) being slidably connected to the front and rear ends of the rotating seat (4), and springs (9) being provided at the front and rear ends of the bottom side of the balancing plate (7).

3. A punching device for ferrous metal smelting according to claim 2, characterized in that: One end of the connecting rod (6) is rotatably connected to the bottom side of the moving block (5), and the other end of the connecting rod (6) is rotatably connected to the top side of the balancing plate (7).

4. A punching device for ferrous metal smelting according to claim 3, characterized in that: One end of the spring one (9) is connected to the bottom side of the balance plate (7), and the other end of the spring one (9) is connected to the bottom side of the inner wall of the groove.

5. A punching device for ferrous metal smelting according to claim 1, characterized in that: The abutment assembly comprises an abutment member (14) fixedly connected to the top side of the upper mold (15) and a wave plate (16) fixedly connected to the top end of the outer wall of the rotating rod (1); the wave plate (16) is wavy in shape; the rear side of the abutment member (14) is fixedly connected to the front side of the sliding sleeve (11); and the top side of the abutment member (14) abuts against the bottom side of the wave plate (16).

6. A punching device for ferrous metal smelting according to claim 1, characterized in that: The reset assembly comprises a slide rod (12) fixedly connected to the top side of the rear end of the slide column (10), the rear end of the slide sleeve (11) is slidably connected to the outer wall of the slide rod (12), and a spring 2 (13) is arranged on the bottom side of the rear end of the slide sleeve (11).

7. A punching device for ferrous metal smelting according to claim 6, characterized in that: One end of the second spring (13) is connected to the rear end of the sliding column (10), and the other end of the second spring (13) is connected to the rear end bottom side of the sliding sleeve (11).

8. The punching device for ferrous metal smelting according to claim 1, characterized in that: The transmission assembly comprises a fixed disk (20) located at the bottom side of the rotating frame (19), the middle end of the fixed disk (20) is meshedly connected to the outer wall of the rotating rod (1), the middle ends of the connecting frame (18) and the rotating frame (19) are both sleeved on the outer wall of the rotating rod (1), the top side outer periphery of the fixed disk (20) is rotatably connected to a gear (21), the inner wall of the middle end of the rotating frame (19) is fixedly connected to a toothed part (22), and the rotating frame (19) is meshed with each other through the toothed part (22).

9. A punching device for ferrous metal smelting according to claim 1, characterized in that: The driving assembly comprises a motor (24) located inside the rotating seat (4), a non-driving end of the motor (24) being fixedly connected to the inner wall of the rotating seat (4) via a fixing frame, and a driving end of the motor (24) passing through the middle end of the top side of the rotating seat (4) and being fixedly connected to the bottom side of the rotating member (2).

10. A punching device for ferrous metal smelting according to claim 1, characterized in that: The outer periphery of the rotating member (2) is provided with a socket portion, the inner periphery of the lower mold (3) is provided with a slot, and the lower mold (3) is connected to the socket portion via the slot.

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