CN218252715U

CN218252715U - Forge quick positioning die

Info

Publication number: CN218252715U
Application number: CN202220722928.0U
Authority: CN
Inventors: 曾丽; 姜高星; 姜高祥
Original assignee: Luoyang Wowei Machinery Equipment Co ltd
Current assignee: Luoyang Wowei Machinery Equipment Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2023-01-10
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a forging rapid positioning die, which relates to the technical field of dies and aims to solve the problems that after the existing forging rapid positioning die is manufactured, a product needs to be taken out of the die, but the product is always tightly attached to the die, and the product itself is always damaged by taking the product through external force, so that the quality of the product is influenced; after the product forges and finishes, under the drive of first motor, first gear drives the second gear rotation, thereby third bevel gear on the second bull stick drives second bevel gear and the first bull stick rotation of meshing in advance with it, another group of second bevel gear drives the rack through first bevel gear, make the inner panel outwards remove, the laminating state of product in cancellation and the second recess, simultaneously under complementary unit's help, blow off gas to the bottom surface of product, the thrust that makes its produce acts on the bottom of product, make the product under the condition that does not receive external interference, carry out the drawing of patterns, avoid injuring the product, thereby the quality that causes influences.

Description

Forge quick positioning die

Technical Field

The utility model relates to the technical field of mold, specifically be a forge quick positioning die.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article shape by changing the physical state of the shaping material, it is called as 'mother of industry'.

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. Important parts with high load and severe working conditions in related machines are mainly forged pieces except for plates, sections or welding pieces which are simple in shape and can be rolled.

The existing forging quick positioning die is often required to take out a forged product from the die after the manufacturing is finished, but the product is often tightly attached to the die, and the product itself is often injured by taking the product through external force, so that the quality of the product is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a forge quick positioning die, the technical scheme who adopts is, including the chassis, be equipped with control circuit in the chassis, be equipped with microprocessor in the control circuit, be equipped with the pillar on the chassis, the pillar is equipped with two sets of, bilateral symmetry setting, the top surface of pillar is equipped with flexible post, the top surface of flexible post is equipped with the roof, the bottom surface middle part of roof is equipped with telescopic cylinder, telescopic cylinder's bottom is equipped with the upper die, the face that is towards of pillar is equipped with first recess, first recess is "protruding" font, the vertical lifter that is equipped with in the first recess, sliding connection has the connecting block on the lifter, one end protrusion first recess of connecting block, and the face is connected through the mould in opposite directions, press fitting has buffer spring between the ground of connecting block in the first recess and the first recess, buffer spring sliding connection is on the lifter; a buffer effect is provided for the connecting block through the buffer spring; the top surface of the mold is provided with a second groove, the inner wall of the second groove is connected with inner plates in a sliding manner, the inner plates are symmetrically arranged in two groups in the left-right direction, a concave cavity is formed in the mold, the opposite surfaces of the vertical ends of the cavity are communicated with the second groove, racks are arranged on the opposite surfaces of the inner plates, the racks protrude into the cavity, a first rod is arranged below the inner wall of the cavity and below the racks, the front end and the rear end of the first rod are connected with the inner wall of the cavity, a first bevel gear is connected to the first rod in a rotating manner, teeth are arranged on the outer wall of the first bevel gear, the teeth are meshed with the racks, a first rotating rod is arranged below the first bevel gear, the bottom end of the first rotating rod is rotatably connected with the inner surface of the cavity, and a second bevel gear is arranged on the first rotating rod; the outer wall of the first bevel gear is provided with teeth, so that the first bevel gear can be simultaneously meshed with the rack and the second bevel gear to play a role in linkage; the two groups of the second bevel gears are arranged at the top end of the first rotating rod in a group and are meshed with the first bevel gear in another group, the other group of the second bevel gears is arranged at the lower part of the middle end of the first rotating rod, a supporting plate is arranged on the inner bottom surface of the transverse section of the cavity, the two groups of the supporting plates are symmetrically arranged in the left and right direction, first through holes which are communicated with each other in the left and right direction are formed in the supporting plates, and the second rotating rod is rotatably connected in the first through holes; the supporting plate plays a role of supporting the second rotating rod; the two end faces of the second rotating rod are respectively provided with a third bevel gear, the third bevel gear is meshed with the second bevel gear, the middle part of the second rotating rod is provided with a first gear, the middle part of the cavity is provided with a first motor, a driving shaft of the first motor is provided with a second gear, the second gear is meshed with the first gear, a second cavity is arranged below the cavity, an auxiliary mechanism is arranged in the second cavity, and the auxiliary mechanism penetrates through the cavity and is communicated with the second groove; the microprocessor is meshed with the telescopic column, the first motor and the telescopic cylinder.

As a preferred technical scheme of the utility model, the outer wall of mould is equipped with the lug, the lug is two sets of, bilateral symmetry sets up altogether, the lug includes piece and lower piece, the symmetry sets up between piece and the lower piece on going up, connecting block sliding connection be in go up the piece with down between the piece, just it is the same to be equipped with the size between piece, lower piece, the connecting block, through bolted connection between the screw hole, through adopting bolted connection, convenient to use personnel dismantle the maintenance.

As a preferred technical solution of the present invention, the auxiliary mechanism includes a second motor, a driving gear, a driven gear, a connecting band, a lifting member, and a bottom plate, the second motor is disposed on the inner bottom surface of the second cavity, the driving gear is disposed on the driving shaft of the second motor, the driven gear is rotatably connected to the inner top surface of the second cavity, the driven gears are disposed in two groups and in bilateral symmetry, the inner wall of the driven gear is provided with a thread section, and the driven gear is connected to the driving gear through the connecting band; the driven gear can be controlled to rotate on the top surface in the second cavity by connecting the driving gear, so that the bottom plate is controlled to lift by the lifting piece, the gas in the third groove is extruded out, and the gas acts on the bottom of a product and is convenient to take out; a second through hole is formed between the second cavity and the cavity, a third groove is formed in the inner bottom surface of the second groove, the bottom plate is connected in the third groove in a sliding mode, the third groove is communicated with the cavity through the third through hole, the third through hole is connected with the second through hole through a lifting piece, the lifting piece further comprises an upper portion and a lower portion, the upper portion is a concave-shaped piece, the lower portion is a threaded column, the upper portion is connected with the third through hole in a sliding mode, is connected with the bottom surface of the bottom plate, and is located above the transverse section of the upper portion; the second rotating rod is arranged on the top surface of the upper part, so that the second rotating rod and the upper part do not conflict with each other in the using process; the lower part penetrates through the second through hole and is in threaded connection with the threaded section.

As a preferred technical scheme of the utility model, the thickness of third recess is greater than the thickness of end plate, the gas space who stays to can extrude gas and accomplish supplementary effect that breaks away from.

As an optimized technical scheme of the utility model, be equipped with the gas pocket on the bottom plate, the gas pocket is equipped with the multiunit.

As a preferred technical scheme of the utility model, the tangent plane of gas pocket is trapezoidal, is trapezoidal through the gas pocket tangent plane, makes gaseous being extruded the messenger and can possess great impulsive force.

As the utility model discloses a preferred technical scheme, the mould includes mould, lower mould, die block board, it can dismantle the connection to go up the adoption between mould, lower mould, the die block board, is convenient for the user of service to maintain inside through dismantling to connect.

The utility model has the advantages that: the utility model discloses after the product forging finishes, under the drive of first motor, first gear drives the second gear rotation, thereby third bevel gear on the second bull stick drives the second bevel gear of meshing in advance and first bull stick is rotatory, another group's second bevel gear drives the rack through first bevel gear, make the inner panel outwards remove, the laminating state of product in cancellation and the second recess, simultaneously under complementary unit's help, blow off gas to the bottom surface of product, the thrust that makes its produce is used in the bottom of product, make the product under the condition that does not receive external interference, separate with the mould fast, avoid injuring product itself, thereby the quality that causes influences, and the work efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. The elements or parts are not necessarily drawn to scale in all figures.

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

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

fig. 3 is a schematic structural view of a first bevel gear of the present invention;

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

fig. 5 is a schematic top view of the mold of the present invention;

fig. 6 is a schematic view of the mold separation structure of the present invention.

In the figure: 1. a chassis; 2. a pillar; 3. a telescopic column; 4. a top plate; 5. a telescopic cylinder; 6. pressing the die; 7. a mold; 71. an upper die; 72. a lower die; 73. a bottom template; 8. a bump; 9. connecting blocks; 10. A lifting rod; 11. a buffer spring; 12. an inner plate; 13. a rack; 14. a first bevel gear; 15. a second bevel gear; 16. a first rotating lever; 17. a second rotating rod; 18. a third bevel gear; 19. a support plate; 20. a first gear; 21. a first motor; 22. a second gear; 23. a second motor; 24. a driving gear; 25. a driven gear; 26. a connecting belt; 27. a lifting member; 28. a base plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 6, the utility model discloses a forge quick positioning die, the technical scheme who adopts is, including chassis 1, be equipped with control circuit in the chassis 1, be equipped with microprocessor in the control circuit, be equipped with pillar 2 on the chassis 1, pillar 2 is equipped with two sets of, bilateral symmetry setting, the top surface of pillar 2 is equipped with telescopic column 3, the top surface of telescopic column 3 is equipped with roof 4, the bottom surface middle part of roof 4 is equipped with telescopic cylinder 5, the bottom of telescopic cylinder 5 is equipped with upper die 6, the opposite face of pillar 2 is equipped with first recess, first recess is "protruding" font, vertically be equipped with lifter 10 in the first recess, sliding connection has connecting block 9 on lifter 10; a running track is provided for the connecting block in a moving state through the buffer spring; one end of the connecting block 9 protrudes out of the first groove, the opposite surfaces of the connecting block are connected through the die 7, a buffer spring 11 is arranged between the connecting block 9 in the first groove and the ground of the first groove in a pressing mode, and the buffer spring 11 is connected to the lifting rod 10 in a sliding mode; the top surface of the die 7 is provided with a second groove, the inner wall of the second groove is connected with inner plates 12 in a sliding manner, the inner plates 12 are symmetrically arranged in two groups, a concave cavity is arranged in the die 7, the opposite surfaces of the vertical ends of the cavity are communicated with the second groove, the opposite surfaces of the inner plates 12 are provided with racks 13, the racks 13 protrude into the cavity, a first rod is arranged below the inner wall of the cavity and the racks 13, the front end and the rear end of each first rod are connected with the inner wall of the cavity, a first bevel gear 14 is connected to the first rod in a rotating manner, teeth are arranged on the outer wall of the first bevel gear 14, the teeth are meshed with the racks 13, a first rotating rod 16 is arranged below the first bevel gear 14, the bottom end of the first rotating rod 16 is connected with the inner surface of the cavity in a rotating manner, a second bevel gear 15 is arranged on the first rotating rod 16, the two sets of the second bevel gears 15 are arranged at the top end of the first rotating rod 16 and are meshed with the first bevel gear 14, the other set of the second bevel gears 15 is arranged at the lower part of the middle end of the first rotating rod 16, the inner bottom surface of the transverse section of the cavity is provided with a support plate 19, the two sets of the support plates 19 are arranged in bilateral symmetry, the support plate 19 is provided with first through holes communicated left and right, the first through holes are connected with second rotating rods 17 in a rotating manner, the two end surfaces of the second rotating rods 17 are provided with third bevel gears 18, the third bevel gears 18 are meshed with the second bevel gears 15, the middle part of the second rotating rod 17 is provided with a first gear 20, the middle part of the cavity is provided with a first motor 21, the driving shaft of the first motor 21 is provided with a second gear 22, and the first gear 20 are meshed with each other, a second cavity is arranged below the cavity, an auxiliary mechanism is arranged in the second cavity, and the auxiliary mechanism penetrates through the cavity and is communicated with the second groove; the microprocessor is meshed with the telescopic column 3, the first motor 21 and the telescopic cylinder 5.

As a preferred technical scheme of the utility model, the outer wall of mould 7 is equipped with lug 8, lug 8 is two sets of, bilateral symmetry setting altogether, lug 8 includes piece and lower piece, the symmetry sets up between piece and the lower piece, connecting block 9 sliding connection be in go up the piece with between the lower piece, just it is the same, the corresponding screw hole in position to be equipped with the size between piece, lower piece, the connecting block 9, through bolted connection between the screw hole, be convenient for change and maintain through bolted connection.

As a preferred technical solution of the present invention, the auxiliary mechanism includes a second motor 23, a driving gear 24, a driven gear 25, a connecting band 26, a lifting member 27, and a bottom plate 28, the inner bottom surface of the second cavity is provided with the second motor 23, the driving gear 24 is arranged on a driving shaft of the second motor 23, the inner top surface of the second cavity is rotatably connected with the driven gear 25, the driven gear 25 is provided with two sets of left and right symmetrical parts, the inner wall of the driven gear 25 is provided with a threaded section, the driven gear 25 is connected with the driving gear 24 through the connecting band 26, the second cavity is provided with a second through hole between the cavities, the inner bottom surface of the second groove is provided with a third groove, the third groove is slidably connected with the bottom plate 28, the third groove is communicated with the cavities through a third through hole, the third through hole is connected with the second through the lifting member 27, the lifting member 27 further includes an upper portion and a lower portion, the upper portion is a "concave" shaped member ", the lower portion is a threaded column, and the upper portion is slidably connected with the third through hole; the rubber pad is arranged on the inner wall of the third through hole, so that the phenomenon that the air slips away from the third through hole, and the air cannot be ejected out of the air hole when the bottom plate is pressed downwards, is avoided; and is connected with bottom plate 28 bottom surface, and second bull stick 17 is in the horizontal segment top on upper portion, through the upper portion for "concave" font, avoid sending into the conflict between the other second bull sticks, lead to unable demonstration auxiliary product drawing of patterns effect, the lower part passes the second through-hole with threaded connection between the screw thread section.

As an optimized technical scheme of the utility model, the thickness of third recess is greater than the thickness of bottom plate 28 makes the bottom plate when pushing down, can extrude enough gas of department to help the product drawing of patterns.

As an optimized technical solution of the present invention, the bottom plate 28 is provided with air holes, and the air holes are provided with multiple groups.

As an optimized technical scheme of the utility model, the tangent plane of gas pocket is trapezoidal.

As a preferred technical scheme of the utility model, mould 7 includes mould 71, lower mould 72, die block board 73, go up and adopt between mould 71, lower mould 72, the die block board 73 and can dismantle the connection, through dismantling the connection when the part wearing and tearing etc. in cavity or No. two cavities, can unpack it apart, maintain the part.

The utility model discloses a theory of operation: through putting into mould 7 with the product in, then each circuit of control circuit and microprocessor control in the chassis 1, then 3 work of flexible post carry out altitude mixture control, make roof 4 be in a suitable height, telescopic cylinder 5 work afterwards, drive the product of moulding-die 6 in to mould 7 and forge, at the forging in-process of last moulding-die 6, connecting block 9 through the bolt training level between the lug 8, carry out elevating movement in the first recess of pillar 2, lifter 10 and buffer spring 11 through in the first recess carry out the slowing down of assaulting to gliding connecting block 9 in the first recess, maintain the messenger when needs, the user of service can unpack apart between lug 8 and connecting block 9 through the dismantlement bolt.

After forging, under the driving of a first motor 21, a first gear 20 on a drive shaft of the first motor 21 rotates to further drive a second gear 22 meshed with the first gear to rotate, a second gear 22 arranged on a second rotating rod 17 drives the second rotating rod 17 to rotate, then third bevel gears 18 at two ends of the second rotating rod 17 drive a group of second bevel gears 15 on a first rotating rod 16 to rotate to drive a first rotating rod 16 to rotate, so that the second bevel gears 15 at the top ends of the second rotating rod 16 rotate, and a first bevel gear 14 meshed with the first bevel gears rotates with the help of the first rod to drive a rack 13 meshed with the first bevel gears to move into a cavity, so that an inner plate 12 is separated from a product, and a user can take out the product conveniently; meanwhile, a second motor 23 in the second cavity works, a driving gear 24 on a driving shaft of the second motor drives two groups of driven gears 25 which are rotatably connected to the inner top surface of the second cavity to rotate through a connecting belt, and then a lifting piece 27 matched with the thread section of the driven gear 25 is driven to move downwards, then a bottom plate 28 connected to the top end of the lifting piece 27 descends in a third groove, gas in the third groove is extruded out from a gas hole of the bottom plate 28, the extruded gas acts between a product and a mold, and the product is taken out of the mold 7 to be assisted

When a problem occurs in the cavity in the mold 7 or the part in the cavity II, the upper mold 71, the lower mold 72 and the bottom mold plate 73 can be detached, and the part in the cavity or the cavity II can be maintained and adjusted.

The utility model relates to a microprocessor adopts STM32 chip, is used for opening and close the motor, STM32 pin and connection mode technical staff in the field can refer to teaching materials or technical manuals published by manufacturers to obtain the technical inspiration; the circuit connection of the present invention is a conventional method adopted by those skilled in the art, and can be suggested by limited tests, which belongs to the common knowledge.

Components not described in detail herein are prior art.

Although the specific embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations that do not have creative work are still within the scope of the present invention.

Claims

1. The utility model provides a forge quick positioning die, includes chassis (1), be equipped with control circuit in chassis (1), be equipped with microprocessor, its characterized in that in the control circuit: the supporting column structure is characterized in that supporting columns (2) are arranged on the chassis (1), the supporting columns (2) are arranged in two groups and are arranged in a bilateral symmetry mode, telescopic columns (3) are arranged on the top surfaces of the supporting columns (2), top plates (4) are arranged on the top surfaces of the telescopic columns (3), telescopic cylinders (5) are arranged in the middle of the bottom surfaces of the top plates (4), upper pressing dies (6) are arranged at the bottom ends of the telescopic cylinders (5), first grooves are formed in the opposite surfaces of the supporting columns (2), the first grooves are in a convex shape, lifting rods (10) are vertically arranged in the first grooves, connecting blocks (9) are connected onto the lifting rods (10) in a sliding mode, one ends of the connecting blocks (9) protrude out of the first grooves, the opposite surfaces of the connecting blocks are connected through dies (7), buffer springs (11) are arranged between the connecting blocks (9) in the first grooves and the ground of the first grooves in a pressing mode, and the buffer springs (11) are connected onto the lifting rods (10) in a sliding mode; the top surface of the die (7) is provided with a second groove, the inner wall of the second groove is connected with inner plates (12) in a sliding manner, two groups of inner plates (12) are arranged in bilateral symmetry, a concave cavity is arranged in the die (7), the vertical ends of the cavity are communicated with the second groove in opposite directions, racks (13) are arranged on the opposite surfaces of the inner plates (12), the racks (13) protrude into the cavity, a first rod is arranged below the inner wall of the cavity and the racks (13), two ends of the first rod are connected with the inner wall of the cavity in a front-back manner, a first bevel gear (14) is connected to the first rod in a rotating manner, teeth are arranged on the outer wall of the first bevel gear (14), the teeth are mutually meshed with the racks (13), a first rotating rod (16) is arranged below the first bevel gear (14), the bottom end of the first rotating rod (16) is rotatably connected with the inner ground, a second bevel gear (15) is arranged on the first rotating rod (16), two groups of gears (15) are arranged between the first rotating rod (16) and a supporting plate (19) which is arranged in a left-right symmetrical manner, a supporting plate is arranged at the top end of the first rotating rod (19) and a supporting plate which is arranged at the left-right supporting plate and the left-right supporting plate which are arranged, and right supporting plate which are arranged at the middle section of the first rotating plate (19), and the first rotating plate which are arranged symmetrically, a second rotating rod (17) is rotatably connected in the first through hole, third bevel gears (18) are arranged on two end faces of the second rotating rod (17), the third bevel gears (18) are meshed with the second bevel gears (15), a first gear (20) is arranged in the middle of the second rotating rod (17), a first motor (21) is arranged in the middle of the cavity, a second gear (22) is arranged on a driving shaft of the first motor (21), the second gear (22) is meshed with the first gear (20), a second cavity is arranged below the cavity, an auxiliary mechanism is arranged in the second cavity, and the auxiliary mechanism penetrates through the cavity to be communicated with the second groove; the microprocessor is meshed with the telescopic column (3), the first motor (21) and the telescopic cylinder (5).

2. The forging rapid positioning die according to claim 1, wherein: the outer wall of mould (7) is equipped with lug (8), lug (8) are two sets of altogether, bilateral symmetry sets up, lug (8) are including last piece and lower piece, go up the piece and set up with the symmetry down between the piece, connecting block (9) sliding connection go up the piece with down between the piece, just it is the same to be equipped with the size, the corresponding screw hole in position between piece, lower piece, connecting block (9) to go up, pass through bolted connection between the screw hole.

3. The forging rapid positioning die as claimed in claim 1, wherein: the complementary unit includes second motor (23), driving gear (24), driven gear (25), connecting band (26), lifting member (27), bottom plate (28), the interior bottom surface of No. two cavities is equipped with second motor (23), be equipped with in the drive shaft of second motor (23) driving gear (24), the interior top surface of No. two cavities rotates and is connected with driven gear (25), driven gear (25) are two sets of, bilateral symmetry setting altogether, the inner wall of driven gear (25) is equipped with the screw thread section, driven gear (25) pass through connecting band (26) with driving gear (24) link to each other, no. two cavities with be equipped with No. two through-holes between the cavity, the interior bottom surface of second recess is equipped with the third recess, sliding connection has in the third recess bottom plate (28), just the third recess passes through the third through-hole intercommunication the cavity, be connected through lifting member (27) between third through-hole and the second through-hole, lifting member (27) still include upper portion and lower part, upper portion is "concave part", the lower part is threaded column, upper portion sliding connection is in the upper portion the second through-hole and second through-hole (17) and second through-rod connection portion.

4. The forging rapid positioning die as claimed in claim 3, wherein: the thickness of the third groove is greater than the thickness of the bottom plate (28).

5. The forging rapid positioning die as claimed in claim 3, wherein: the bottom plate (28) is provided with air holes, and the air holes are provided with a plurality of groups.

6. The forging rapid positioning die as claimed in claim 5, wherein: the section of the air hole is trapezoidal.

7. The forging rapid positioning die as claimed in claim 1, wherein: the die (7) comprises an upper die (71), a lower die (72) and a bottom die plate (73), wherein the upper die (71), the lower die (72) and the bottom die plate (73) are detachably connected.