CN216027684U

CN216027684U - Metal product stamping forming machine long in service life

Info

Publication number: CN216027684U
Application number: CN202122195268.3U
Authority: CN
Inventors: 闫淼; 冯殿瑛
Original assignee: Qingdao Rapier Industrial Equipment Co ltd
Current assignee: Qingdao Rapier Industrial Equipment Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-03-15
Anticipated expiration: 2031-09-11

Abstract

The utility model discloses a metal product stamping forming machine with long service life, which comprises a base, wherein the top of the base is fixedly connected with a bedplate, both sides of the top of the bedplate are fixedly connected with frames, the top of each frame is fixedly connected with a hydraulic cylinder, and the bottom of each hydraulic cylinder is fixedly connected with an upper die through a hydraulic rod. The utility model solves the problems that the existing metal product stamping forming machine is inconvenient to demould, does not have the function of oiling the mould, is easy to cause parts to be bonded on the mould and not easy to fall off, needs manual force to break away, is easy to cause the machine body to be damaged and reduces the service life of the stamping forming machine by matching the base, the bedplate, the frame, the hydraulic cylinder, the upper mould, the lower mould, the top plate, the ejector rod, the U-shaped block, the first spring, the slide rod, the slide sleeve, the connecting rod, the first idler wheel, the second spring, the moving plate, the motor, the turntable, the rocker, the inclined block, the oil tank, the piston plate, the piston rod, the second idler wheel and the oil pipe.

Description

Metal product stamping forming machine long in service life

Technical Field

The utility model relates to the technical field of punch forming machines, in particular to a metal product punch forming machine with long service life.

Background

The stamping forming refers to a processing and forming method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, so as to obtain workpieces (stamping parts) with required shapes and sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal product stamping and forming machine with long service life, which has the advantage of long service life and solves the problems that the existing metal product stamping and forming machine is inconvenient to demould, does not have the function of injecting oil into a mould, is easy to cause parts to be bonded on the mould, is difficult to fall off, needs manual force to break away, is easy to cause machine body damage and reduces the service life of the stamping and forming machine.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping and forming machine for metal products with long service life comprises a base, wherein a bedplate is fixedly connected to the top of the base, frames are fixedly connected to two sides of the top of the bedplate, a hydraulic cylinder is fixedly connected to the top of the frames, an upper die is fixedly connected to the bottom of the hydraulic cylinder through a hydraulic rod, a lower die is fixedly connected to the top of the bedplate, a top plate is arranged at the bottom of an inner cavity of the lower die, ejector rods are fixedly connected to two sides of the bottom of the top plate, one ends of the ejector rods, far away from the top plate, penetrate through the top of the inner cavity of the base and are fixedly connected with a U-shaped block, a first spring is sleeved at the bottom of the surface of each ejector rod, slide rods are fixedly connected to two sides of the inner cavity of the base, slide sleeves are movably connected to two sides of the surface of each slide rod, connecting rods are fixedly connected to the tops of the slide sleeves, one ends of the connecting rods, far away from the slide sleeves, are movably connected with first rollers, the utility model discloses a sliding sleeve, including base inner chamber, sliding rod, base, rocker, base inner chamber, the surface of sliding rod and the outside cover that is located the sliding sleeve are equipped with the second spring, the bottom fixedly connected with movable plate of sliding sleeve, the back fixedly connected with motor of base inner chamber, the output fixedly connected with carousel of motor, the positive top of carousel and the equal swing joint in bottom have the rocker, the one end and the movable plate swing joint of carousel are kept away from to the rocker, the equal fixedly connected with sloping block in one side opposite of connecting rod, the equal fixedly connected with oil tank in both sides at platen top, the bottom swing joint in oil tank inner chamber has the piston plate, the bottom fixedly connected with piston rod of piston plate, the one end that the piston plate was kept away from to the piston rod runs through to the top and swing joint to base inner chamber has the second gyro wheel, the relative one side of oil tank all communicates there is oil pipe, oil pipe keeps away from the one end and the lower mould intercommunication of oil tank.

Preferably, both sides of the bottom of the base are fixedly connected with supporting legs, and the bottom of the movable plate is movably connected with the bottom of the inner cavity of the base.

Preferably, one end of the first roller, which is far away from the connecting rod, is in contact with the top of the inner cavity of the U-shaped block, and two ends of the second spring are fixedly connected with the sliding sleeve and the inner wall of the base respectively.

Preferably, the top of the oil tank is provided with an oil filling port, and the oil pipe is a PVC hose.

Preferably, through holes matched with the ejector rods for use are formed in the two sides of the bottom of the bedplate, and the rocker is movably connected with the rotary table through a limiting pin.

Preferably, the front of the base is movably connected with an access door through a hinge, and the front of the access door is fixedly connected with a handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problems that the existing metal product stamping forming machine is inconvenient to demould, does not have the function of oiling the mould, is easy to cause parts to be bonded on the mould and not easy to fall off, needs manual force to break away, is easy to cause the machine body to be damaged and reduces the service life of the stamping forming machine by matching the base, the bedplate, the frame, the hydraulic cylinder, the upper mould, the lower mould, the top plate, the ejector rod, the U-shaped block, the first spring, the slide rod, the slide sleeve, the connecting rod, the first idler wheel, the second spring, the moving plate, the motor, the turntable, the rocker, the inclined block, the oil tank, the piston plate, the piston rod, the second idler wheel and the oil pipe.

2. According to the utility model, through the matching of the bedplate, the frame, the hydraulic cylinder, the upper die and the lower die, metal products can be conveniently stamped, through the matching of the top plate, the ejector rod, the U-shaped block, the first spring, the slide rod, the slide sleeve, the connecting rod, the first roller, the second spring, the movable plate, the motor, the turntable and the rocker, the stamped metal products can be conveniently ejected out of the lower die, and through the matching of the inclined block, the oil tank, the piston plate, the piston rod, the second roller and the oil pipe, the lower die can be conveniently oiled, so that the lubricating effect of the lower die is improved, and the metal products can be conveniently demoulded.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a left side view schematically illustrating the motor of the present invention.

In the figure: 1. a base; 2. a platen; 3. a frame; 4. a hydraulic cylinder; 5. an upper die; 6. a lower die; 7. a top plate; 8. a top rod; 9. a U-shaped block; 10. a first spring; 11. a slide bar; 12. a sliding sleeve; 13. a connecting rod; 14. a first roller; 15. a second spring; 16. moving the plate; 17. a motor; 18. a turntable; 19. a rocker; 20. a sloping block; 21. an oil tank; 22. a piston plate; 23. a piston rod; 24. a second roller; 25. and (4) an oil pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a stamping and forming machine for metal products with long service life comprises a base 1, a platen 2 is fixedly connected to the top of the base 1, a frame 3 is fixedly connected to both sides of the top of the platen 2, a hydraulic cylinder 4 is fixedly connected to the top of the frame 3, an upper die 5 is fixedly connected to the bottom of the hydraulic cylinder 4 through a hydraulic rod, a lower die 6 is fixedly connected to the top of the platen 2, a top plate 7 is arranged at the bottom of an inner cavity of the lower die 6, ejector rods 8 are fixedly connected to both sides of the bottom of the top plate 7, one ends of the ejector rods 8, which are far away from the top plate 7, penetrate through the top of the inner cavity of the base 1 and are fixedly connected with a U-shaped block 9, a first spring 10 is sleeved on the bottom of the surface of the ejector rods 8, slide rods 11 are fixedly connected to both sides of the inner cavity of the base 1, slide sleeves 12 are movably connected to both sides of the surface of the slide rods 11, a connecting rod 13 is fixedly connected to the top of the slide sleeve 12, a first roller 14 is movably connected to one end of the connecting rod 13, which is far away from the slide sleeve 12, the surface of the sliding rod 11 and the outer side of the sliding sleeve 12 are sleeved with a second spring 15, the bottom of the sliding sleeve 12 is fixedly connected with a movable plate 16, the back of the inner cavity of the base 1 is fixedly connected with a motor 17, the output end of the motor 17 is fixedly connected with a rotary table 18, the top and the bottom of the front surface of the rotary table 18 are movably connected with a rocker 19, one end of the rocker 19 away from the rotary table 18 is movably connected with the movable plate 16, one side of the connecting rod 13 opposite to the side is fixedly connected with an inclined block 20, two sides of the top of the bedplate 2 are fixedly connected with an oil tank 21, the bottom of the inner cavity of the oil tank 21 is movably connected with a piston plate 22, the bottom of the piston plate 22 is fixedly connected with a piston rod 23, one end of the piston rod 23 away from the piston plate 22 penetrates through to the top of the inner cavity of the base 1 and is movably connected with a second roller 24, one side of the oil tank 21 opposite to the oil pipe 25 is communicated with the lower die 6, two sides of the bottom of the base 1 are fixedly connected with supporting legs, the bottom of the movable plate 16 is movably connected with the bottom of an inner cavity of the base 1, one end, far away from the connecting rod 13, of the first roller 14 is in contact with the top of an inner cavity of the U-shaped block 9, two ends of the second spring 15 are fixedly connected with the inner walls of the sliding sleeve 12 and the base 1 respectively, an oil filling port is arranged at the top of the oil tank 21, the oil pipe 25 is a PVC (polyvinyl chloride) hose, through holes matched with the ejector rods 8 are formed in two sides of the bottom of the bedplate 2, the rocker 19 is movably connected with the rotary table 18 through limiting pins, the front of the base 1 is movably connected with an access door through hinges, a handle is fixedly connected to the front of the access door, through the matching of the bedplate 2, the frame 3, the hydraulic cylinder 4, the upper die 5 and the lower die 6, metal products can be conveniently punched, and through the arrangement of the top plate 7, the ejector rods 8, the U-shaped block 9, the first spring 10, the sliding rod 11, the sliding sleeve 12, the connecting rod 13, the first roller 14, the second spring 15, The cooperation of the moving plate 16, the motor 17, the rotary table 18 and the rocker 19 can facilitate the ejection of a stamped metal product from the lower die 6, the cooperation of the inclined block 20, the oil tank 21, the piston plate 22, the piston rod 23, the second roller 24 and the oil pipe 25 can facilitate the oiling of the lower die 6 to improve the lubricating effect of the lower die 6, thereby facilitating the demolding of the metal product, and the cooperation of the base 1, the platen 2, the frame 3, the hydraulic cylinder 4, the upper die 5, the lower die 6, the top plate 7, the ejector rod 8, the U-shaped block 9, the first spring 10, the slide rod 11, the sliding sleeve 12, the connecting rod 13, the first roller 14, the second spring 15, the moving plate 16, the motor 17, the rotary table 18, the rocker 19, the inclined block 20, the oil tank 21, the piston plate 22, the piston rod 23, the second roller 24 and the oil pipe 25 solves the problems that the existing metal product stamping machine is not convenient for demolding and does not have the function of oiling of the die, the part is easy to adhere to the die and is not easy to fall off, the part needs to be manually forced to be separated, the machine body is easy to damage, and the service life of the punch forming machine is shortened.

When the device is used, the motor 17 is started, the motor 17 drives the rotating disc 18 to rotate, the rotating disc 18 drives the moving plate 16 to move towards the opposite side through the rocker 19, the moving plate 16 drives the sliding sleeve 12 to move, the sliding sleeve 12 drives the connecting rod 13 to move, the connecting rod 13 extrudes the U-shaped block 9 through the first roller 14, the U-shaped block 9 drives the ejector rod 8 to move upwards, the ejector rod 8 drives the top plate 7 to move, so that the punched metal product is ejected out of the lower die 6, and simultaneously the connecting rod 13 drives the inclined block 20 to move to the opposite side, when the sloping block 20 contacts with the second roller 24, the piston rod 23 is driven by the second roller 24 to move upwards, the piston rod 23 drives the piston plate 22 to move, thereby pushing the oil bodies in the oil tank 21 upward, when the oil bodies in the oil tank 21 pass over the oil pipe 25, the oil body overflows through the oil pipe 25 and flows into the lower mold 6 to lubricate the lower mold 6, thereby facilitating the demolding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a long service life's metal product stamping forming machine, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a bedplate (2), both sides of the top of the bedplate (2) are fixedly connected with frames (3), the top of the frame (3) is fixedly connected with a hydraulic cylinder (4), the bottom of the hydraulic cylinder (4) is fixedly connected with an upper die (5) through a hydraulic rod, the top of the bedplate (2) is fixedly connected with a lower die (6), the bottom of an inner cavity of the lower die (6) is provided with a top plate (7), both sides of the bottom of the top plate (7) are fixedly connected with ejector rods (8), one end of each ejector rod (8) far away from the top plate (7) penetrates through the top of the inner cavity of the base (1) and is fixedly connected with a U-shaped block (9), the bottom of the surface of each ejector rod (8) is sleeved with a first spring (10), both sides of the inner cavity of the base (1) are fixedly connected with slide rods (11), and both sides of the surface of each slide rod (11) are movably connected with a sliding sleeve (12), the top of the sliding sleeve (12) is fixedly connected with a connecting rod (13), one end, far away from the sliding sleeve (12), of the connecting rod (13) is movably connected with a first roller (14), the surface of the sliding rod (11) and the outer side, located on the sliding sleeve (12), is sleeved with a second spring (15), the bottom of the sliding sleeve (12) is fixedly connected with a movable plate (16), the back of the inner cavity of the base (1) is fixedly connected with a motor (17), the output end of the motor (17) is fixedly connected with a rotating disc (18), the front top and the bottom of the rotating disc (18) are both movably connected with a rocker (19), one end, far away from the rotating disc (18), of the rocker (19) is movably connected with the movable plate (16), one side, opposite to the connecting rod (13), is both sides of the top of the bedplate (2) are both fixedly connected with an oil tank (21), and the bottom of the inner cavity of the oil tank (21) is movably connected with a piston plate (22), the bottom fixedly connected with piston rod (23) of piston plate (22), the one end that piston plate (22) were kept away from in piston rod (23) runs through to the top of base (1) inner chamber and swing joint has second gyro wheel (24), one side that oil tank (21) is relative all communicates oil pipe (25), the one end and lower mould (6) intercommunication that oil tank (21) were kept away from in oil pipe (25).

2. The stamping and forming machine for metal products with long service life as claimed in claim 1, wherein: the support legs are fixedly connected to two sides of the bottom of the base (1), and the bottom of the moving plate (16) is movably connected with the bottom of the inner cavity of the base (1).

3. The stamping and forming machine for metal products with long service life as claimed in claim 1, wherein: one end of the first roller (14) far away from the connecting rod (13) is contacted with the top of the inner cavity of the U-shaped block (9), and two ends of the second spring (15) are respectively fixedly connected with the sliding sleeve (12) and the inner wall of the base (1).

4. The stamping and forming machine for metal products with long service life as claimed in claim 1, wherein: an oil filling port is arranged at the top of the oil tank (21), and the oil pipe (25) is a PVC hose.

5. The stamping and forming machine for metal products with long service life as claimed in claim 1, wherein: through holes matched with the ejector rods (8) are formed in the two sides of the bottom of the bedplate (2), and the rocker (19) is movably connected with the rotary table (18) through a limiting pin.

6. The stamping and forming machine for metal products with long service life as claimed in claim 1, wherein: the front of the base (1) is movably connected with an access door through a hinge, and the front of the access door is fixedly connected with a handle.