CN217315810U

CN217315810U - Novel die-casting automobile power generation machine end cover's mould

Info

Publication number: CN217315810U
Application number: CN202220956661.1U
Authority: CN
Inventors: 邹继伟; 关洪兵; 杨亮; 周利
Original assignee: Changchun Boda Automobile Parts Co ltd
Current assignee: Changchun Boda Automobile Parts Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-30
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a novel die-casting automobile power generation machine end cover's mould, the on-line screen storage device comprises a base, four bracing pieces of the top fixedly connected with of base, the top fixedly connected with bed die of base, four bracing piece sliding interlude are connected with the mould, the inside of bed die is provided with ejection mechanism, it is connected with drive mechanism to go up the mould, ejection mechanism is including the mould piece, the briquetting, elastic component and connecting block, the mould groove has been seted up at the middle part of bed die, the mould piece alternates with the inner chamber sliding in mould groove and is connected, two logical grooves have all been seted up to the both sides of bed die, four connecting blocks are fixed connection in the both sides of mould piece respectively, the connecting block alternates with the inner chamber sliding that leads to the groove and is connected, a plurality of elastic component all connect in the bottom of mould piece, four briquettings all with the bottom fixed connection of last mould. The utility model discloses utilize mould piece, briquetting, elastic component and connecting block matched with mode of setting, guarantee the normal clear of production and improved production efficiency.

Description

Novel die-casting automobile power generation machine end cover's mould

Technical Field

The utility model relates to the technical field of mold, in particular to novel die-casting automobile power generation machine end cover's mould.

Background

The mold is generally a manufacturing apparatus for mass production, and the types thereof are: injection molds, die-casting molds, stamping molds and the like, wherein each mold has respective use value; at present, when the front end cover of an automobile engine is produced, a die-casting die is generally used mostly, the die-casting die mainly comprises a fixed die and a movable die, a die-casting cavity is arranged between the fixed die and the movable die, in actual production, after die-casting processing of a product is completed, a die-casting piece needs to be taken out, the fixed die is firstly pulled open to take out the die-casting piece, however, after the die is opened, the die-casting piece of the existing die-casting die is not easy to take out, and production efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel die-casting car generator end cover's mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel die for die-casting an automobile generator end cover comprises a base, wherein four supporting rods are fixedly connected to the top end of the base, a lower die is fixedly connected to the top end of the base, an upper die is slidably and alternately connected to the four supporting rods, an ejection mechanism is arranged inside the lower die, and the upper die is connected with a transmission mechanism;

the ejection mechanism comprises a die block, a pressing block, elastic components and connecting blocks, a die groove is formed in the middle of the lower die, the die block is connected with the inner cavity of the die groove in a sliding and alternating mode, two through grooves and four through grooves are formed in the two sides of the lower die, the connecting blocks are fixedly connected to the two sides of the die block respectively, the connecting blocks are connected with the inner cavity of the through grooves in a sliding and alternating mode, the elastic components are connected to the bottom end of the die block, and the pressing block is fixedly connected with the bottom end of the upper die.

Preferably, the four connecting blocks are respectively connected with the four supporting rods in a sliding and penetrating manner, and the four pressing blocks are respectively connected with the four supporting rods in a sliding and penetrating manner.

Preferably, the elastic component comprises a connecting rod and a first compression spring, the bottom end of the die block is provided with a plurality of connecting grooves, the connecting rod is connected with the inner cavities of the connecting grooves in a sliding and penetrating manner, and the first compression spring is sleeved outside the connecting rod.

Preferably, the bottom of the base is provided with a groove, the top of the groove is slidably inserted and connected with a plurality of mounting blocks, the bottom of the first compression spring is fixedly connected with the mounting blocks, and the bottom of the connecting rod is fixedly connected with the mounting blocks.

Preferably, it is a plurality of the equal fixedly connected with fixed block in bottom of installation piece, the equal sliding interlude of bottom edge of fixed block is connected with fixing bolt, a plurality of fixed orificess have been seted up to the inner wall of recess, fixing bolt alternates with the inner chamber screw thread of fixed orifices and is connected.

Preferably, drive mechanism is including roof and telescopic cylinder, roof fixed connection is in the top of bracing piece, telescopic cylinder fixed mounting is in the bottom of roof, telescopic cylinder's output and last mould transmission are connected.

Preferably, the outside cover of bracing piece is equipped with second compression spring, the one end of second compression spring and the bottom fixed connection of briquetting, the other end and the base fixed connection of second compression spring.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize mould piece, briquetting, elastic component and connecting block matched with mode of setting, push down the connecting block through the briquetting at last mould to drive the mould piece and move down and expose the mould groove, when making the mould rise after the die-casting, the mould piece is under the elastic force effect of elastic component directly with the good end cover of die-casting directly ejecting the mould groove, guarantee the normal clear of production and improved production efficiency;

(2) the utility model discloses utilize installation piece, fixed block and fixing bolt matched with setting mode, make first compression spring after life cycle finishes, can dismantle the fixed block through fixing bolt, thus take out first compression spring from the bed die, have the benefit of convenient to detach and change, have lengthened the life of the device;

(3) the utility model discloses utilize the mode that sets up of a plurality of bracing pieces for go up more stable when the mould shifts in vertical direction, second compression spring's setting makes a plurality of connecting blocks slide more stably on the bracing piece, and has also played the ejecting effect to the mould piece.

Drawings

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

Fig. 2 is a schematic view of the front internal structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a lower die; 4. an upper die; 5. an ejection mechanism; 51. a mold block; 52. briquetting; 53. an elastic component; 531. a connecting rod; 532. a first compression spring; 54. connecting blocks; 6. a transmission mechanism; 61. a top plate; 62. a telescopic cylinder; 7. a fixed block; 8. a second compression spring; 9. and (7) installing the block.

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.

The utility model provides a die for die-casting an automobile generator end cover, as shown in figures 1-3, which comprises a base 1, four support rods 2 are fixedly connected with the top end of the base 1, a lower die 3 is fixedly connected with the top end of the base 1, an upper die 4 is slidably and alternately connected with the four support rods 2, a plurality of feed holes are arranged at the top end of the upper die 4, a groove is arranged at the bottom end of the upper die 4, the support rods 2 play a role in guiding the upper die 4, an ejection mechanism 5 is arranged inside the lower die 3, the upper die 4 is connected with a transmission mechanism 6, the ejection mechanism 5 comprises a die block 51, a pressing block 52, an elastic component 53 and a connecting block 54, a die groove is arranged at the middle part of the lower die 3, the groove is matched with the die groove, and the feeding and die-casting are carried out through the feed holes, the die block 51 is slidably and alternately connected with the inner cavity of the die groove, and the die groove is mainly used for die-casting finished products, two through grooves are formed in two sides of the lower die 3, four connecting blocks 54 are fixedly connected to two sides of the die block 51 respectively, the connecting blocks 54 are slidably inserted and connected with inner cavities of the through grooves, a plurality of elastic components 53 are connected to the bottom end of the die block 51, four pressing blocks 52 are fixedly connected to the bottom end of the upper die 4, the four pressing blocks 54 are slidably inserted and connected with the four supporting rods 2 respectively, the four pressing blocks 52 are slidably inserted and connected with the four supporting rods 2 respectively, each elastic component 53 comprises a connecting rod 531 and a first compression spring 532, a plurality of connecting grooves are formed in the bottom end of the die block 51, the connecting rod 531 is slidably inserted and connected with the inner cavities of the connecting grooves, the first compression spring 532 is sleeved outside the connecting rod 531, a groove is formed in the bottom end of the base 1, a plurality of mounting blocks 9 are slidably inserted and connected to the top end of the groove, and the bottom end of the first compression spring 532 is fixedly connected with the mounting blocks 9, the bottom end of the connecting rod 531 is fixedly connected with the mounting blocks 9, the bottom ends of the mounting blocks 9 are fixedly connected with the fixing blocks 7, the bottom corners of the fixing blocks 7 are slidably and alternately connected with fixing bolts, the inner wall of the groove is provided with a plurality of fixing holes, the fixing bolts are in threaded and alternate connection with inner cavities of the fixing holes, so that the fixing blocks 7 can be detached from the first compression spring 532 through the fixing bolts after the service life cycle is finished, the first compression spring 532 can be taken out of the lower die 3, the device has the advantage of convenient detachment and replacement, the service life of the device is prolonged, the pressing block 52 presses the connecting block 54 down, the die block 51 is pressed down, the first compression spring 532 is compressed, the die groove is exposed, hot-melted raw materials are poured into the feeding hole of the upper die 4, and the upper die 4 is die-cast by matching with the die groove of the lower die 3, after the die-casting, under a plurality of first compression springs 532 elastic force, ejecting the finished product in the mould inslot, and make mould block 51 reset, so that use next time, drive mechanism 6 is including roof 61 and telescopic cylinder 62, roof 61 fixed connection is on the top of bracing piece 2, telescopic cylinder 62 fixed mounting is in the bottom of roof 61, telescopic cylinder 62 is through external switch and external power source electric connection, telescopic cylinder 62's output and last mould 4 transmission are connected, the outside cover of bracing piece 2 is equipped with second compression spring 8, the one end of second compression spring 8 and the bottom fixed connection of briquetting 52, the other end and the base 1 fixed connection of second compression spring 8, setting up of second compression spring 8 makes a plurality of connecting blocks 54 slide on bracing piece 2 more stable, and also played the ejecting effect to mould block 51.

The utility model discloses the theory of operation: when using this mould to carry out automobile power generation machine's end cover die-casting, start telescopic cylinder 62, telescopic cylinder 62's output drives mould 4 and pushes down, when going up mould 4 and bed die 3 laminating, the briquetting 52 of going up mould 4 bottom pushes down connecting block 54, make mould 51 also push down, make first compression spring 532 and second compression spring 8 compression, and make the mould groove expose, pour the raw and other materials after the hot melt into through the feed port of last mould 4, it carries out the die-casting with the mould groove cooperation of bed die 3 to go up mould 4, after the die-casting is accomplished, go up mould 4 lifting through telescopic cylinder 62, mould 51 resets under the elastic force effect of first compression spring 532 and second compression spring 8, make the direct ejecting mould groove of the good end cover of die-casting, make things convenient for the staff to take out, the efficiency of processing has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The novel die for die-casting the automobile generator end cover comprises a base (1) and is characterized in that four supporting rods (2) are fixedly connected to the top end of the base (1), a lower die (3) is fixedly connected to the top end of the base (1), an upper die (4) is slidably and alternately connected to the four supporting rods (2), an ejection mechanism (5) is arranged inside the lower die (3), and the upper die (4) is connected with a transmission mechanism (6);

ejection mechanism (5) are including mould piece (51), briquetting (52), elastic component (53) and connecting block (54), the mould groove has been seted up at the middle part of bed die (3), mould piece (51) are connected with the inner chamber sliding and interlude in mould groove, two logical grooves, four have all been seted up to the both sides of bed die (3) connecting block (54) fixed connection respectively in the both sides of mould piece (51), connecting block (54) are connected with the inner chamber sliding and interlude in logical groove, and are a plurality of elastic component (53) all connect in the bottom of mould piece (51), four briquetting (52) all are connected with the bottom fixed of last mould (4).

2. The novel die for die-casting the end cover of the automobile generator according to claim 1, wherein four connecting blocks (54) are slidably and alternately connected with four supporting rods (2), and four pressing blocks (52) are slidably and alternately connected with four supporting rods (2).

3. The die for die-casting the end cover of the automobile generator as claimed in claim 1, wherein the elastic component (53) comprises a connecting rod (531) and a first compression spring (532), the bottom end of the die block (51) is provided with a plurality of connecting grooves, the connecting rod (531) is slidably and alternately connected with the inner cavities of the connecting grooves, and the first compression spring (532) is sleeved outside the connecting rod (531).

4. The die for die-casting the end cover of the automobile generator as claimed in claim 3, wherein a groove is formed in the bottom end of the base (1), a plurality of mounting blocks (9) are slidably and penetratingly connected to the top end of the groove, the bottom end of the first compression spring (532) is fixedly connected with the mounting blocks (9), and the bottom end of the connecting rod (531) is fixedly connected with the mounting blocks (9).

5. The die for die-casting the end cover of the automobile generator according to claim 4, wherein the bottom ends of the plurality of mounting blocks (9) are fixedly connected with fixing blocks (7), the bottom corners of the fixing blocks (7) are slidably and alternately connected with fixing bolts, the inner wall of the groove is provided with a plurality of fixing holes, and the fixing bolts are in threaded and alternate connection with the inner cavities of the fixing holes.

6. The die for die-casting the end cover of the automobile generator as claimed in claim 1, wherein the transmission mechanism (6) comprises a top plate (61) and a telescopic cylinder (62), the top plate (61) is fixedly connected to the top end of the support rod (2), the telescopic cylinder (62) is fixedly installed at the bottom end of the top plate (61), and the output end of the telescopic cylinder (62) is in transmission connection with the upper die (4).

7. The die for die-casting the end cover of the automobile generator as claimed in claim 1, wherein a second compression spring (8) is sleeved outside the supporting rod (2), one end of the second compression spring (8) is fixedly connected with the bottom end of the pressing block (52), and the other end of the second compression spring (8) is fixedly connected with the base (1).