CN216461506U

CN216461506U - Automobile parts forges mould convenient to drawing of patterns

Info

Publication number: CN216461506U
Application number: CN202123007466.9U
Authority: CN
Inventors: 宗睿
Original assignee: Anhui Yongyi Auto Parts Co ltd
Current assignee: Anhui Yongyi Auto Parts Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-10
Anticipated expiration: 2031-12-02

Abstract

The utility model provides a following technical scheme: the automobile part forging die convenient for demolding comprises a bottom plate, wherein vertical rods are fixedly connected to two sides of the top of the bottom plate, and top plates are fixedly connected to the tops of the two vertical rods; the utility model has the advantages of reasonable design, when the inner chamber that gets into the forging chamber at last mould decline carries out the punching press forging to automobile parts, drive diaphragm downstream, in diaphragm downstream, drive cross and ejector pin downstream, thereby drive the slide downstream, forge the completion back at the punching press, go up mould rebound, in last mould rebound, through the elastic design of reset spring that excels in, drive slide and ejector pin rebound upwards, thereby drive cross and the rebound that makes progress of diaphragm, be convenient for carry out the drawing of patterns to the automobile parts who forges the chamber inner chamber.

Description

Automobile parts forges mould convenient to drawing of patterns

Technical Field

The utility model relates to an automobile parts forges technical field, specifically is an automobile parts forges mould convenient to drawing of patterns.

Background

Along with the development of scientific technology, the industrialization degree is increasingly improved, the number of required forgings is increased year by year, the forging and pressing have irreplaceable effects in the machine manufacturing industry, automobile parts serve as the basis of the automobile industry and are necessary factors for supporting the continuous and healthy development of the automobile industry, and an automobile part forging die is a device which utilizes a hydraulic device to provide strong pressure for a pressing die and utilizes the pressing die to press raw materials at the top of a static die so as to enable the raw materials to deform on the surface of the static die;

at present automobile parts is in the processing forging process, and the raw and other materials of punching press can block in the inside of mould, leads to the inside that spare part is difficult to follow the mould to break away from, consequently often needs rely on artifical drawing of patterns, and the operation danger is great, has the potential safety hazard, and has reduced automobile parts's machining efficiency, for this reason, we provide an automobile parts forges mould convenient to the drawing of patterns.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile parts forges mould convenient to drawing of patterns to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a forging die for automobile parts convenient for demolding comprises a bottom plate, wherein vertical rods are fixedly connected to two sides of the top of the bottom plate, top plates are fixedly connected to the tops of the two vertical rods, a lower die is arranged on the top of the bottom plate, a forging cavity is formed in the top of the lower die, a transverse plate is slidably connected to an inner cavity of the forging cavity, a fixed plate is fixedly connected to the top of the bottom plate, supporting rods are fixedly connected to the periphery of the top of the fixed plate, a sliding plate is sleeved on the top of the surface of each supporting rod, a high-strength reset spring is sleeved on the surface of each supporting rod and positioned at the bottom of the corresponding sliding plate, ejector rods are fixedly connected to two sides of the top of the sliding plate, cross cavities are formed in two sides of the bottom of the inner cavity of the lower die, cross blocks are embedded in the inner cavities of the cross cavities, and the tops of the ejector rods penetrate through the lower die and are fixedly connected with the bottoms of the cross blocks, the top of the cross block is fixedly connected with the bottom of the transverse plate.

Preferably, a lifting plate is arranged between the bottom plate and the top plate, hydraulic rods are fixedly connected to two sides of the top of the lifting plate, the top of each hydraulic rod penetrates through the top plate and extends to the top of the top plate, the telescopic ends of the hydraulic rods are fixedly connected with the top of the lifting plate, and an upper die is fixedly connected to the bottom of the lifting plate.

Preferably, the top fixedly connected with stopper of bracing piece, the equal fixedly connected with base in both sides of bottom plate bottom.

Preferably, the two sides of the bottom of the lower die are both provided with a support, a bolt is installed at the top of the support in a penetrating mode, and the support is fixedly connected with the lower die through the bolt.

Preferably, the equal fixedly connected with sliding sleeve in both sides of lifter plate, the sliding sleeve cover locate the surface of montant and with montant sliding connection, the quantity of montant and sliding sleeve is four, and is the equidistance and arranges.

Preferably, a switch is mounted on the front surface of the lifting plate, and an electrical output end of the switch is electrically connected with an electrical input end of the hydraulic rod through a wire.

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

the utility model has the advantages of reasonable design, when the inner chamber that gets into the forging chamber at last mould decline carries out stamping forging to automobile parts, drive the diaphragm rebound, in diaphragm rebound, drive cross piece and ejector pin rebound, thereby drive the slide rebound, after stamping forging accomplishes, go up mould rebound, in last mould rebound, elastic design through the reset spring that excels in, drive slide and ejector pin rebound upwards, thereby drive cross piece and diaphragm rebound upwards, be convenient for carry out the drawing of patterns to the automobile parts who forges the chamber inner chamber, a manual demoulding need be relied on in the solution, the operation danger is great, there is the potential safety hazard, and the problem of automobile parts machining efficiency has been reduced.

Drawings

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

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

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

fig. 4 is a schematic view of the sliding sleeve structure of the present invention.

In the figure: 1. a base plate; 2. a vertical rod; 3. a top plate; 4. a lower die; 5. forging a cavity; 6. a transverse plate; 7. a fixing plate; 8. a support bar; 9. a slide plate; 10. a high-strength return spring; 11. a top rod; 12. a cross-shaped cavity; 13. a cross block; 14. a lifting plate; 15. a hydraulic lever; 16. an upper die; 17. a limiting block; 18. a base; 19. a support; 20. a sliding sleeve; 21. and (4) switching.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution:

a forging die for automobile parts convenient for demolding comprises a bottom plate 1, wherein vertical rods 2 are fixedly connected to two sides of the top of the bottom plate 1, top plates 3 are fixedly connected to the tops of the two vertical rods 2, a lower die 4 is arranged on the top of the bottom plate 1, a forging cavity 5 is formed in the top of the lower die 4, a transverse plate 6 is slidably connected to an inner cavity of the forging cavity 5, a fixing plate 7 is fixedly connected to the top of the bottom plate 1, supporting rods 8 are fixedly connected to the periphery of the top of the fixing plate 7, a sliding plate 9 is sleeved on the top of the surface of each supporting rod 8, a high-strength reset spring 10 is sleeved on the surface of each supporting rod 8 and positioned at the bottom of the corresponding sliding plate 9, ejector rods 11 are fixedly connected to two sides of the bottom of the inner cavity of the lower die 4, cross blocks 12 are embedded in the inner cavity of each cross block 12, the tops of the ejector rods 11 penetrate through the lower die 4 and are fixedly connected with the bottoms of the cross blocks 13, the top of the cross block 13 is fixedly connected with the bottom of the transverse plate 6.

Referring to fig. 1, a lifting plate 14 is arranged between a bottom plate 1 and a top plate 3, two sides of the top of the lifting plate 14 are fixedly connected with hydraulic rods 15, the top of the hydraulic rods 15 penetrates through the top plate 3 and extends to the top of the top plate 3, telescopic ends of the hydraulic rods 15 are fixedly connected with the top of the lifting plate 14, and the bottom of the lifting plate 14 is fixedly connected with an upper mold 16;

referring to fig. 2, the top of the supporting rod 8 is fixedly connected with a limiting block 17, and both sides of the bottom plate 1 are fixedly connected with bases 18;

referring to fig. 1, brackets 19 are disposed on both sides of the bottom of the lower mold 4, bolts are installed through the tops of the brackets 19, and the brackets 19 are fixedly connected with the lower mold 4 through the bolts;

referring to fig. 4, sliding sleeves 20 are fixedly connected to both sides of the lifting plate 14, the sliding sleeves 20 are sleeved on the surface of the vertical rods 2 and slidably connected with the vertical rods 2, and the number of the vertical rods 2 and the number of the sliding sleeves 20 are four and are all arranged at equal intervals;

referring to fig. 1, a switch 21 is installed on the front surface of the lifting plate 14, and an electrical output end of the switch 21 is electrically connected to an electrical input end of the hydraulic rod 15 through a wire;

when using, the utility model has the advantages of reasonable design, when 16 decline entering of last mould forge chamber 5's inner chamber carries out the punching press forging to automobile parts, drive diaphragm 6 downstream, in diaphragm 6 downstream, drive cross 13 and ejector pin 11 downstream, thereby drive slide 9 downstream, after the punching press is forged and is accomplished, go up mould 16 rebound, in last mould 16 upstream, through the elastic design of reset spring 10 that excels in, drive slide 9 and ejector pin 11 rebound upwards, thereby drive cross 13 and the 6 upwards kick-backs of diaphragm, be convenient for carry out the drawing of patterns to the automobile parts who forges the 5 inner chambers of chamber, be used for solving and rely on artifical drawing of patterns, the operation is dangerous great, there is the potential safety hazard, and the problem of automobile parts machining efficiency has been reduced.

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

1. The utility model provides an automobile parts forges mould convenient to drawing of patterns, includes bottom plate (1), its characterized in that: both sides of the top of the bottom plate (1) are fixedly connected with vertical rods (2), the tops of the two vertical rods (2) are fixedly connected with a top plate (3), the top of the bottom plate (1) is provided with a lower die (4), the top of the lower die (4) is provided with a forging cavity (5), an inner cavity of the forging cavity (5) is slidably connected with a transverse plate (6), the top of the bottom plate (1) is fixedly connected with a fixed plate (7), the periphery of the top of the fixed plate (7) is fixedly connected with supporting rods (8), the top of the surface of each supporting rod (8) is sleeved with a sliding plate (9), the surface of each supporting rod (8) and the bottom of each sliding plate (9) are sleeved with a high-strength reset spring (10), both sides of the top of each sliding plate (9) are fixedly connected with ejector rods (11), both sides of the bottom of the inner cavity of the lower die (4) are provided with cross cavities (12), the inner cavity of the cross cavity (12) is embedded with a cross block (13), the top of the ejector rod (11) penetrates through the lower die (4) and is fixedly connected with the bottom of the cross block (13), and the top of the cross block (13) is fixedly connected with the bottom of the transverse plate (6).

2. The automobile part forging die convenient for demolding as claimed in claim 1, wherein: be provided with lifter plate (14) between bottom plate (1) and roof (3), the equal fixedly connected with hydraulic stem (15) in both sides at lifter plate (14) top, the top of hydraulic stem (15) runs through roof (3) and extends to the top of roof (3), the flexible end of hydraulic stem (15) and the top fixed connection of lifter plate (14), mould (16) in the bottom fixedly connected with of lifter plate (14).

3. The automobile part forging die convenient for demolding as claimed in claim 1, wherein: the top fixedly connected with stopper (17) of bracing piece (8), equal fixedly connected with base (18) in both sides of bottom plate (1) bottom.

4. The automobile part forging die convenient for demolding as claimed in claim 1, wherein: both sides of the bottom of the lower die (4) are provided with supports (19), bolts are installed at the tops of the supports (19) in a penetrating mode, and the supports (19) are fixedly connected with the lower die (4) through the bolts.

5. The automobile part forging die convenient for demolding as claimed in claim 2, wherein: the lifting plate is characterized in that sliding sleeves (20) are fixedly connected to two sides of the lifting plate (14), the surfaces of the vertical rods (2) are sleeved with the sliding sleeves (20) and are in sliding connection with the vertical rods (2), the number of the vertical rods (2) and the number of the sliding sleeves (20) are four, and the vertical rods and the sliding sleeves are arranged equidistantly.

6. The automobile part forging die convenient for demolding as claimed in claim 2, wherein: the front surface of the lifting plate (14) is provided with a switch (21), and the electrical output end of the switch (21) is electrically connected with the electrical input end of the hydraulic rod (15) through a lead.