CN217252714U

CN217252714U - Die-casting die frame structure for manufacturing automobile parts

Info

Publication number: CN217252714U
Application number: CN202220541836.2U
Authority: CN
Inventors: 徐海舟; 郑瑞锋; 周大军
Original assignee: Shanghai Yongmaotai Auto Parts Co ltd
Current assignee: Shanghai Yongmaotai Auto Parts Co ltd
Priority date: 2022-03-12
Filing date: 2022-03-12
Publication date: 2022-08-23
Anticipated expiration: 2032-03-12

Abstract

The application discloses a die-casting die frame structure for manufacturing automobile parts, which belongs to the technical field of automobile part manufacturing and comprises a lower die and an upper die, wherein the lower die and the upper die are matched with each other; the upper surface of the upper die is provided with a first rotating seat in the middle, the first rotating seat is rotatably connected with a driving rod, a fixed plate is sleeved on the driving rod, a first push rod is movably arranged on one side of the fixed plate in a penetrating mode, the bottom end of the first push rod is rotatably connected with a second rotating seat, the second rotating seat is installed on the upper die, the top end of the first push rod is provided with a first baffle, and a first spring is sleeved on the first push rod between the first baffle and the upper surface of the fixed plate; and a second push rod is movably arranged on the fixed plate on one side of the drive rod far away from the first push rod in a penetrating manner. This a die casting die carrier structure for making automobile parts, the opening and closing of the mould of being convenient for can be at the automatic slope of the in-process that the mould opened simultaneously.

Description

Die-casting die frame structure for manufacturing automobile parts

Technical Field

The application relates to the technical field of automobile part manufacturing, in particular to a die-casting die frame structure for manufacturing automobile parts.

Background

The die carrier is the support of the die, for example, the die is assembled and fixed on the die casting machine according to a certain rule and position, and the part which enables the die to be installed on the die casting machine to work is called the die carrier, and is composed of a push-out mechanism, a guide mechanism, a pre-reset mechanism die pin cushion block and a seat plate.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: in the existing die-casting die carrier, an upper die is generally fixed and inverted, and after the upper die is opened, an operator needs to bend down and lean on the overhead head to clean the interior of the upper die, so that the die-casting die carrier is very inconvenient. Therefore, the die-casting die frame structure for manufacturing the automobile parts solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an in order to solve prior art, among the current die casting die carrier, go up the mould and generally be fixed inversion, open the back at last mould, need operating personnel to bow to lean on the head to go up the problem of the inside operation such as clearance of mould, and the die casting die carrier structure who is used for making automobile parts who proposes.

In order to achieve the above purpose, the present application provides the following technical solutions: a die-casting die frame structure for manufacturing automobile parts comprises a lower die and an upper die, wherein the lower die and the upper die are matched with each other;

the upper surface of the upper die is provided with a first rotating seat in the middle, the first rotating seat is rotatably connected with a driving rod, a fixed plate is sleeved on the driving rod, a first push rod is movably arranged on one side of the fixed plate in a penetrating mode, the bottom end of the first push rod is rotatably connected with a second rotating seat, the second rotating seat is installed on the upper die, the top end of the first push rod is provided with a first baffle, and a first spring is sleeved on the first push rod between the first baffle and the upper surface of the fixed plate;

through the technical scheme, the lifting device can automatically incline in the lifting process of the upper die, and is convenient to clean and perform subsequent operation.

And the second push rod is movably arranged on the fixed plate in a penetrating manner and is positioned far away from one side of the first push rod, a push plate is arranged at the bottom end of the second push rod, and a second spring is sleeved on the second push rod between the push plate and the lower surface of the fixed plate.

Through above-mentioned technical scheme, be favorable to going up the rotatory slope of mould.

Preferably, a second baffle is arranged at the top end of the second push rod, and a sleeve is arranged on the upper surface of the fixing plate and sleeved on the second push rod.

Through the technical scheme, the vertical limit of the second push rod is realized.

Preferably, a through hole for the first push rod to pass through is formed in the fixing plate, and the first push rod can rotate and move at the through hole.

Through the technical scheme, the first push rod can swing in a rotating mode in cooperation with the upper die.

Preferably, the lower mould with go up mould one side and be provided with the locating part between two parties, the locating part is including fixing the fixed block of lower mould lateral wall bottom, perpendicular to the surface is fixed with the gag lever post on the fixed block, the movable sleeve is equipped with the cover block on the gag lever post, there is the rotation axis on the cover block, the rotation axis is installed go up on the mould lateral wall.

Through the technical scheme, the upper die is limited and guided.

Preferably, the top end of the limiting rod is provided with a third baffle.

Through above-mentioned technical scheme, can be spacing on to the cover piece.

Preferably, the upper surface of the fixing plate is provided with a connecting sleeve ring, the connecting sleeve ring is sleeved on the driving rod, and a pin is arranged on the side wall of the connecting sleeve ring in a penetrating mode.

Through above-mentioned technical scheme, make things convenient for the installation and the fixed of fixed plate.

Preferably, the actuating lever top is provided with the connecting piece, the connecting piece include with the connection pad that the actuating lever is connected, the connection pad upper surface is seted up flutedly, wear to be equipped with on the diapire in the recess with the bolt that the actuating lever is connected.

Through above-mentioned technical scheme, make things convenient for being connected and fixed of actuating lever and die casting machine.

Preferably, one side of the lower surface of the upper die, which is close to the second push rod, is provided with a pulley, the upper surface of the lower die is provided with a guide groove for the pulley to slide, and the guide groove faces one end of the second push rod and is provided with an accommodating groove.

Through the technical scheme, the upper die can be rotated to restore the horizontal position.

To sum up, the technical effect and the advantage of this application: the driving rod is connected with a die casting machine through a connecting disc, and the die casting machine pushes the driving rod to press downwards, so that an upper die and a lower die can be pressed together, and the purpose of die casting of the die is achieved; the driving rod is driven by the die casting machine to lift, the upper die is separated from the lower die to lift, the first spring can push the first baffle plate to lift upwards, the first push rod is driven to lift one end, close to the first push rod, of the upper die upwards, meanwhile, the second spring pushes the push plate to press one end, close to the second push rod, of the upper die, the upper die is driven to rotate and incline by taking the first rotating seat as an axis, compared with the traditional mode that the upper die is fixed and inverted, the demolding and cleaning operations of the upper die are facilitated, and the upper die does not need to be driven to rotate manually; in the process of pressing the upper die downwards, the pulleys slide in the guide grooves, the pressing of the upper die and the lower die can be guided, and in the process of pressing or separating the upper die and the lower die, the sleeve block slides on the limiting rod, so that the guiding effect can be achieved.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the lower surface of the upper die of the present application;

FIG. 3 is a schematic view of the lower die structure of the present application;

FIG. 4 is a schematic view of a position limiting member according to the present application;

fig. 5 is a schematic view of the connector structure of the present application.

Description of reference numerals: 1. a lower die; 2. an upper die; 3. rotating the first base; 4. a drive rod; 5. a connecting member; 6. a fixing plate; 7. a connecting lantern ring; 8. a first push rod; 9. a second push rod; 10. a second rotating seat; 11. a first baffle plate; 12. a first spring; 13. a second baffle plate; 14. pushing the plate; 15. a second spring; 16. a limiting member; 17. a pulley; 18. a guide groove; 19. a receiving groove; 20. a fixed block; 21. sleeving blocks; 22. a rotating shaft; 23. a limiting rod; 24. a baffle III; 25. connecting the disc; 26. a groove; 27. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present application will be described below clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.

Referring to fig. 1, a die-casting mold frame structure for manufacturing automobile parts comprises a lower mold 1 and an upper mold 2, wherein the lower mold 1 and the upper mold 2 are matched with each other; go up 2 upper surfaces of mould and be provided with between two parties and rotate one 3, rotate one 3 and go up to rotate and be connected with actuating lever 4, actuating lever 4 is used for being connected with the die casting machine, can drive and go up 2 lifts of moulds, accomplishes the die-casting operation, goes up 2 rotations that can rotate one 3 of mould, when last mould 2 rises, can make and go up 2 slopes, operations such as convenient clearance.

Referring to fig. 1, the cover is equipped with fixed plate 6 on actuating lever 4, push rod 8 is worn to be equipped with in the activity of one side of 6 width direction of fixed plate, push rod 8 bottom is rotated and is connected with and rotates two 10 of a seat, rotate two 10 upper surfaces of installing at last mould 2, set up the through-hole that supplies push rod 8 to pass on the fixed plate 6, push rod 8 can be in the through-hole department along the rotatory activity of length direction of fixed plate 6, and then can cooperate mould 2 slope to deflect, push rod 8 top is provided with baffle 11, the cover is equipped with spring 12 on being located push rod 8 between baffle 11 and the fixed plate 6 upper surface, spring 12 can promote baffle 11 upwards, drive push rod 8 with go up mould 2 and be close to the one end of push rod 8 and pull upwards.

In addition, referring to fig. 1, a second push rod 9 is movably arranged on the fixing plate 6 on the side, away from the first push rod 8, of the driving rod 4 in a penetrating manner, a push plate 14 is arranged at the bottom end of the second push rod 9, a second spring 15 is sleeved on the second push rod 9 between the push plate 14 and the lower surface of the fixing plate 6, the second spring 15 can push the push plate 14 to press down one end, close to the second push rod 9, of the upper die 2, and then after the upper die 2 is lifted, the upper die 2 can be automatically driven to rotate and incline by taking the first rotating seat 3 as an axis.

Referring to fig. 1, a second baffle 13 is arranged at the top end of the second push rod 9 to prevent the second push rod 9 from falling off from the fixed plate 6, and a sleeve sleeved on the second push rod 9 is arranged on the upper surface of the fixed plate 6 to play a role in guiding, so that the second push rod 9 can vertically lift and move.

Referring to fig. 1, the upper surface of the fixing plate 6 is provided with a connecting sleeve ring 7, the fixing plate 6 is movably sleeved on the driving rod 4, the connecting sleeve ring 7 is sleeved on the driving rod 4, a pin is arranged on the side wall of the connecting sleeve ring 7 in a penetrating manner, and the fixing plate 6 can be fixed on the driving rod 4 by the pin, so that the fixing plate is convenient to detach.

Referring to fig. 2-3, a pulley 17 is disposed on one side of the lower surface of the upper die 2 close to the second push rod 9, during the process of pressing down the upper die 2, the pulley 17 is firstly in contact with the lower die 1 due to the inclination of the upper die 2, the upper die 2 can rotate to return to the horizontal position by the rolling of the pulley 17, a guide groove 18 for the sliding of the pulley 17 is disposed on the upper surface of the lower die 1 to guide the pulley 17, the guide groove 18 faces one end of the second push rod 9, and has a storage groove 19, when the upper die 2 rotates to the horizontal position, the pulley 17 slides to the storage groove 19, and after the upper die 2 is in press fit with the lower die 1, the pulley 17 extends into the storage groove 19.

Referring to fig. 1 and 4, lower mould 1 and last mould 2 one side are provided with locating part 16 between two parties, locating part 16 is including fixing fixed block 20 in lower mould 1 lateral wall bottom, fixed block 20 sets up on lower mould 1 lateral wall in the centre, fixed block 20 upper surface vertical is fixed with gag lever post 23, the movable sleeve is equipped with a cover block 21 on gag lever post 23, cover block 21 can go up the lift activity on gag lever post 23, rotary mounting has rotation axis 22 on cover block 21, rotation axis 22 installs on last mould 2 lateral wall, in last mould 2 slope in-process that rises, cover block 21 moves about on gag lever post 23, and it is rotatory to mould 2 through rotation axis 22 cooperation, realize the spacing direction to last mould 2.

Referring to fig. 4, a third baffle 24 is disposed at the top end of the limiting rod 23, and serves to prevent the sleeve block 21 from falling off from the limiting rod 23.

Referring to fig. 1 and 5, actuating lever 4 top is provided with connecting piece 5, and connecting piece 5 includes the connection pad 25 of being connected with actuating lever 4, and connection pad 25 can be followed actuating lever 4 and dismantled, and connection pad 25 upper surface is seted up flutedly 26, wears to be equipped with the bolt 27 of being connected with actuating lever 4 on the diapire in the recess 26 for with

connection pad

25 and 4 fixed connection of actuating lever, and seted up a plurality of screw holes on the connection pad 25, be used for being connected with the die casting machine.

According to the working principle, when the die-casting die is used, the driving rod 4 is connected with a die-casting machine through the connecting disc 25, and the die-casting machine pushes the driving rod 4 to press downwards, so that the upper die 2 and the lower die 1 can be pressed together, and the purpose of die-casting of the die is achieved; when the die casting machine drives the driving rod 4 to lift, the upper die 2 is separated from the lower die 1 to lift, the first spring 12 can push the first baffle plate 11 to lift upwards, the first push rod 8 is driven to lift the end, close to the first push rod 8, of the upper die 2 upwards, the second spring 15 pushes the push plate 14 to press the end, close to the second push rod 9, of the upper die 2 downwards, the upper die 2 is driven to rotate and incline by taking the first rotating seat 3 as an axis, and demolding and cleaning operations of the upper die 2 are facilitated; in the process of pressing down the upper die 2, the pulley 17 slides in the guide groove 18, so that the pressing of the upper die 2 and the lower die 1 can be guided, and in the process of pressing or separating the upper die 2 and the lower die 1, the sleeve block 21 slides on the limiting rod 23, so that the guiding effect can be achieved.

Finally, it should be noted that: although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or some features may be replaced with equivalents, and any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application are intended to be covered by the present application.

Claims

1. A die-casting die frame structure for manufacturing automobile parts comprises a lower die (1) and an upper die (2), wherein the lower die (1) and the upper die (2) are matched with each other;

the method is characterized in that: a first rotating seat (3) is arranged in the middle of the upper surface of the upper die (2), a driving rod (4) is rotatably connected onto the first rotating seat (3), a fixing plate (6) is sleeved on the driving rod (4), a first push rod (8) is movably arranged on one side of the fixing plate (6) in a penetrating mode, a second rotating seat (10) is rotatably connected to the bottom end of the first push rod (8), the second rotating seat (10) is installed on the upper die (2), a first baffle (11) is arranged at the top end of the first push rod (8), and a first spring (12) is sleeved on the first push rod (8) between the first baffle (11) and the upper surface of the fixing plate (6);

be located actuating lever (4) are kept away from push rod (8) one side push rod two (9) are worn to be equipped with in the activity on fixed plate (6), push rod two (9) bottom is provided with push pedal (14), is located push pedal (14) with between fixed plate (6) lower surface the cover is equipped with spring two (15) on push rod two (9).

2. A die casting mold frame structure for manufacturing automobile parts as claimed in claim 1, wherein: a second baffle (13) is arranged at the top end of the second push rod (9), and a sleeve sleeved on the second push rod (9) is arranged on the upper surface of the fixing plate (6).

3. A die casting mold frame structure for manufacturing automobile parts as claimed in claim 1, wherein: the fixing plate (6) is provided with a through hole for the first push rod (8) to pass through, and the first push rod (8) can rotate and move at the through hole.

4. A die casting mold frame structure for manufacturing automobile parts as claimed in claim 1, wherein: lower mould (1) with go up mould (2) one side and be provided with locating part (16) between two parties, locating part (16) are including fixing fixed block (20) of lower mould (1) lateral wall bottom, fixed block (20) upper surface vertical is fixed with gag lever post (23), the movable sleeve is equipped with cover block (21) on gag lever post (23), it has rotation axis (22) to rotate on cover block (21), install rotation axis (22) go up on mould (2) lateral wall.

5. A die casting mold frame structure for manufacturing automobile parts as claimed in claim 4, wherein: and a third baffle (24) is arranged at the top end of the limiting rod (23).

6. A die casting mold frame structure for manufacturing automobile parts as claimed in claim 1, wherein: the fixed plate (6) upper surface is provided with the connection lantern ring (7), the connection lantern ring (7) cover is established on actuating lever (4), just wear to be equipped with the pin on the connection lantern ring (7) lateral wall.

7. A die casting mold frame structure for manufacturing automobile parts as claimed in claim 1, wherein: the top end of the driving rod (4) is provided with a connecting piece (5), the connecting piece (5) comprises a connecting disc (25) connected with the driving rod (4), the upper surface of the connecting disc (25) is provided with a groove (26), and a bolt (27) connected with the driving rod (4) is arranged on the inner bottom wall of the groove (26) in a penetrating mode.

8. A die casting mold frame structure for manufacturing automobile parts as claimed in claim 1, wherein: go up mould (2) lower surface and be close to one side of push rod two (9) is provided with pulley (17), the confession has been seted up to lower mould (1) upper surface pulley (17) gliding guide way (18), guide way (18) orientation storage groove (19) have been seted up to the one end of push rod two (9).