CN214768663U - Make things convenient for mould for forged steel part of unloading - Google Patents

Abstract

The utility model discloses a make things convenient for mould for forged steel part of unloading, including pneumatic cylinder, upper die base, bottom plate, die holder and movable plate, be fixed with the die holder in the middle of the top surface of bottom plate, the inside bottom of die holder is rotated and is installed the axostylus axostyle, the both ends surface cover of axostylus axostyle has the axle sleeve, the outside top of axle sleeve is rotated and is connected with the gangbar, the one end of gangbar is rotated and is connected at the basal surface of movable plate, the top surface of movable plate is equipped with the kicking block, the top of kicking block is equipped with the notch, the notch runs through the basal surface of seting up at the die cavity, and the die cavity is seted up on the inside top of die holder, the top surface both ends of bottom plate are fixed with the stand, the top of stand is fixed with the roof, the centre of roof is fixed with the pneumatic cylinder, the output fixedly connected with upper die base of pneumatic cylinder, the basal surface of upper die base is fixed with the punching press piece. The utility model discloses utilize the screw-thread engagement to promote to let the inside fashioned forging steel of die holder give and support out, reached the staff operation of being convenient for and used and save time and strength's effect.

Description

Make things convenient for mould for forged steel part of unloading

Technical Field

The utility model relates to the technical field of dies, specifically be a make things convenient for mould for forging steel spare of unloading.

Background

Forging is a process of using forging machinery to apply pressure to a metal blank to make it plastically deform to obtain a forging with certain mechanical properties, certain shape and size. The defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material.

At present, after the steel part is stamped by using a die, a worker is required to take out a tool or manually take out the stamped and formed forged steel part clamped inside the lower die holder, so that the steel part is troublesome, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for mould for forging steel spare of unloading, possess the screw-thread engagement and promote to let the inside fashioned forging steel spare of die holder give and support, the staff operation of being convenient for uses and saves time and strength's advantage, solved in the past the steel spare and utilize the mould to carry out the stamping process after, need the staff instrument of taking or manual will block in the inside forging steel spare of stamping forming of die holder for taking out, it is more troublesome like this, the problem of wasted time and strength.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make things convenient for mould for forging steel part of unloading, includes pneumatic cylinder, upper die base, bottom plate, die holder and movable plate, the bottom plate is fixed with the die holder in the middle of the top surface, and the inside bottom of die holder is rotated and is installed the axostylus axostyle, and the both ends surface cover of axostylus axostyle has the axle sleeve, and the outside top of axle sleeve is rotated and is connected with the gangbar, and the one end of gangbar is rotated and is connected at the basal surface of movable plate, and the top surface of movable plate is equipped with the kicking block, and the top of kicking block is equipped with the notch, and the notch runs through the basal surface of seting up at the die cavity, and the inside top of die holder is seted up to the die cavity.

Preferably, the two ends of the top surface of the bottom plate are fixed with upright columns, the top ends of the upright columns are fixed with top plates, and the middle of each top plate is fixed with a hydraulic cylinder.

Preferably, pulleys are rotatably mounted at two ends of the moving plate, the pulleys slide in the sliding grooves, and the sliding grooves are formed in two sides of the inner portion of the lower die base.

Preferably, the inner surface of the shaft sleeve and the outer surface of the shaft rod are both provided with threads and are meshed with each other.

Preferably, an insertion cylinder is fixed at one end of the shaft rod, and a clamping rod is inserted into the insertion cylinder.

Preferably, the output end of the hydraulic cylinder is fixedly connected with an upper die holder, and the bottom surface of the upper die holder is fixedly provided with a stamping block.

Preferably, sleeves are fixed at two ends of the upper die holder, and stand columns are inserted into the sleeves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of card stick and insertion tube makes the axostylus axostyle can be continuous to be applyed the turning force by the staff, has reached the delivery point effect that provides power, through the cooperation of pulley and spout, makes the movable plate stabilize its both ends when the lift removes, has reached the effect of stabilizing the lift.

2. The utility model discloses a cooperation of axle sleeve and axostylus axostyle all is equipped with the screw thread because of its inner surface and surface, so the screw thread on its surface of axostylus axostyle can mesh the screw thread of axle sleeve internal surface when rotating to let the axle sleeve carry out lateral shifting on the surface of axostylus axostyle, thereby reached and promoted or stimulate the indirect position effect that changes the kicking block of gangbar.

3. The utility model discloses a cooperation of kicking block and notch makes the inside punching press forged steel spare of die cavity can be supported out, has reached and has supported out the effect of taking off the piece, through setting up the pneumatic cylinder, makes the upper die base can go up and down, has reached power take off's effect.

4. The utility model discloses a cooperation of punching press piece and die cavity makes and treats including punching press forged steel can place and process, has reached the effect that provides the processing position and carry out processing, through the cooperation of sleeve and stand, makes the upper die base stabilize its both ends when promoting the removal of punching press piece, has reached the effect of stable lift punching press piece.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

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

FIG. 3 is a schematic top view of the lower mold base of the present invention;

fig. 4 is a schematic side view of the cartridge of the present invention.

In the figure: 1. a hydraulic cylinder; 2. a top plate; 3. a column; 4. a sleeve; 5. an upper die holder; 6. stamping the blocks; 7. clamping the rod; 8. inserting a cylinder; 9. a base plate; 10. a lower die holder; 11. a linkage rod; 12. a shaft lever; 13. a shaft sleeve; 14. moving the plate; 15. a top block; 16. a pulley; 17. a chute; 18. a mold cavity; 19. a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution of a die for forging steel pieces, which facilitates blanking: a die for forging steel parts convenient for blanking comprises a hydraulic cylinder 1, an upper die base 5, a bottom plate 9, a lower die base 10 and a movable plate 14, wherein the lower die base 10 is fixed in the middle of the top surface of the bottom plate 9, a shaft rod 12 is rotatably installed at the bottom end of the inner portion of the lower die base 10, an insertion cylinder 8 is fixed at one end of the shaft rod 12, clamping rods 7 are inserted into the insertion cylinder 8, the four insertion cylinders 8 are distributed in an annular and equidistant mode, after the clamping rods 7 are inserted into the insertion cylinder 8 and pulled down, the clamping rods can be pulled out and then inserted into the insertion cylinder 8 which is vertically upward again, the rotating force can be continuously output to the shaft rod 12 by repeating the steps, through the matching of the clamping rods 7 and the insertion cylinder 8, the shaft rod 12 can be continuously applied with rotating force by workers, the effect of a force providing output point is achieved, shaft sleeves 13 are sleeved on the surfaces at two ends of the shaft rod 12, threads are arranged on the inner surface of the shaft sleeve 13 and the outer surface of the shaft rod 12, and intermeshing, through the cooperation of axle sleeve 13 and axostylus axostyle 12, because its inner surface and surface all are equipped with the screw thread, so the screw thread on its surface can mesh the screw thread of axle sleeve 13 internal surface when axostylus axostyle 12 rotates to let axle sleeve 13 carry out lateral shifting on the surface of axostylus axostyle 12, thereby reached and pushed or pulled the indirect position effect that changes kicking block 15 of gangbar 11.

The top end of the outside of the shaft sleeve 13 is rotatably connected with a linkage rod 11, the installation of the linkage rod 11 enables the transverse moving force of the shaft sleeve 13 to be changed into a lifting driving force, one end of the linkage rod 11 is rotatably connected with the bottom surface of a moving plate 14, two ends of the moving plate 14 are rotatably provided with pulleys 16, the pulleys 16 slide in the sliding grooves 17, the sliding grooves 17 are arranged at two sides of the inside of the lower die base 10, the pulley 16 and the sliding groove 17 are matched to stabilize two ends of the moving plate 14 during lifting movement, so as to achieve the effect of stable lifting, the top surface of the moving plate 14 is provided with a top block 15, the top end of the top block 15 is provided with a notch 19, through the cooperation of kicking block 15 and notch 19, make the inside forged steel spare of punching press of die cavity 18 can be pushed out, reached and pushed out the effect of taking off the piece, notch 19 runs through the bottom surface of seting up in die cavity 18, and die cavity 18 sets up the inside top at die holder 10.

The two ends of the top surface of the bottom plate 9 are fixed with the upright posts 3, the top end of the upright post 3 is fixed with the top plate 2, the middle of the top plate 2 is fixed with the hydraulic cylinder 1, the hydraulic cylinder 1 adopts an MOB model, the hydraulic cylinder 1 of the model has small size and enough power, and is suitable for the utility model, the hydraulic cylinder 1 is arranged to enable the upper die base 5 to go up and down, thereby achieving the effect of power output, the output end of the hydraulic cylinder 1 is fixedly connected with the upper die base 5, the bottom surface of the upper die base 5 is fixed with the stamping block 6, through the matching of the stamping block 6 and the die cavity 18, the steel piece to be stamped and forged can be placed and processed, thereby achieving the effects of providing a processing position and processing, the two ends of the upper die base 5 are fixed with the sleeves 4, the upright posts 3 are inserted into the sleeves 4, through the matching of the sleeves 4 and the upright posts 3, the upper die base 5 can stabilize the two ends when pushing the stamping block 6 to move, the effect of stably lifting the stamping block 6 is achieved.

The working principle is as follows: when the utility model is used, external power supply is needed, then a worker places a steel part to be forged inside the die cavity 18, after the steel part is placed, the worker starts a motor to drive a hydraulic pump to operate, the hydraulic pump outputs power to the hydraulic cylinder 1 through a hydraulic oil pipe, the hydraulic cylinder 1 pushes an upper die base 5 with an output end connected and installed, then the upper die base 5 synchronously pushes a punching block 6 fixedly installed in the middle of the bottom surface to the inside of the die cavity 18, thereby punching and forging the steel part placed in the die cavity 18, after the punching and forging are completed, the worker lifts the punching block 6 entering the die cavity 18 by using the hydraulic cylinder 1, after the punching block 6 is separated from the inside of the die cavity 18, the worker inserts the clamping bar 7 into the inserting cylinder 8, after the inserting, the worker holds one end of the clamping bar 7 and applies pulling force, thus the inserting cylinder 8 rotates, the rotating shaft rod 12 fixedly connected with one side can be driven to rotate together by the rotating of the inserting cylinder 8, after the shaft rod 12 rotates, the threads on the surface of the shaft rod can be meshed with the threads in the shaft sleeve 13, the shaft sleeve 13 can longitudinally move on the surface of the shaft rod 12 due to the meshing of the threads, the movement of the shaft sleeve 13 can push the linkage rod 11 which is installed on the outer surface in a connected mode, then the linkage rod 11 pushes the moving plate 14 which is connected with the top end, the moving plate 14 is lifted, the ejector block 15 which is installed on the surface can be pushed into the notch 19, and therefore the steel part inside the die cavity 18 can be pushed out through the ejector block 15, and the stripping is completed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a make things convenient for mould for forged steel part of unloading, includes pneumatic cylinder (1), upper die base (5), bottom plate (9), die holder (10) and movable plate (14), its characterized in that: the middle of the top surface of the bottom plate (9) is fixed with a lower die holder (10), the inside bottom of the lower die holder (10) is rotated and is installed shaft lever (12), the surface covers of the two ends of the shaft lever (12) have shaft sleeves (13), the outside top of the shaft sleeves (13) is rotated and is connected with a linkage rod (11), one end of the linkage rod (11) is rotated and is connected with the bottom surface of a movable plate (14), the top surface of the movable plate (14) is provided with a top block (15), the top end of the top block (15) is provided with a notch (19), the notch (19) runs through the bottom surface of a die cavity (18), and the die cavity (18) is arranged on the inside top of the lower die holder (10).

2. The die for forging steel pieces convenient to blank as claimed in claim 1, wherein: the top surface both ends of bottom plate (9) are fixed with stand (3), and the top of stand (3) is fixed with roof (2), and the centre of roof (2) is fixed with pneumatic cylinder (1).

3. The die for forging steel pieces convenient to blank as claimed in claim 1, wherein: pulleys (16) are rotatably mounted at two ends of the moving plate (14), the pulleys (16) slide in the sliding grooves (17), and the sliding grooves (17) are formed in two sides of the inner part of the lower die holder (10).

4. The die for forging steel pieces convenient to blank as claimed in claim 1, wherein: the inner surface of the shaft sleeve (13) and the outer surface of the shaft rod (12) are both provided with threads and are meshed with each other.

5. The die for forging steel pieces convenient to blank as claimed in claim 1, wherein: an inserting cylinder (8) is fixed at one end of the shaft lever (12), and a clamping rod (7) is inserted into the inserting cylinder (8).

6. The die for forging steel pieces convenient to blank as claimed in claim 1, wherein: the output end of the hydraulic cylinder (1) is fixedly connected with an upper die base (5), and a stamping block (6) is fixed on the bottom surface of the upper die base (5).

7. The die for forging steel pieces convenient to blank as claimed in claim 1, wherein: sleeves (4) are fixed at two ends of the upper die holder (5), and the upright posts (3) are inserted into the sleeves (4).

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