CN210937069U - Automobile part die-casting die capable of achieving uniform feeding - Google Patents
Automobile part die-casting die capable of achieving uniform feeding Download PDFInfo
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- CN210937069U CN210937069U CN201921983219.2U CN201921983219U CN210937069U CN 210937069 U CN210937069 U CN 210937069U CN 201921983219 U CN201921983219 U CN 201921983219U CN 210937069 U CN210937069 U CN 210937069U
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Abstract
The utility model discloses a but automobile parts die casting die of even feeding, including bed die, last mould, guiding hole, guide post, direction chamber, buffer spring, fixed plate, fixing bolt, feeding case, storage cavity, inlet, fly leaf, bumping post, activity chamber, cushion chamber, spliced pole, play stub bar and through-hole. The feeding box is arranged on the surface of the upper die, and a discharging head at the bottom end of the feeding box can be directly clamped into the through hole on the surface of the lower die, so that the liquid raw materials of the parts are uniformly conveyed between the upper die and the lower die, the purpose of uniform feeding is realized, and the die-casting effect is enhanced; when the compound die, the fly leaf can be in the same direction as the guide post to the bottom motion for buffer spring is in by the compression phenomenon, and the fly leaf can drive the buffer post simultaneously and move to the bottom, and the inside hydraulic oil that fills in the chamber that moves about this moment can be by the inside of slow compression to the cushion chamber, plays the cushioning effect with this, plays the guard action to last mould and bed die.
Description
Technical Field
The utility model relates to an automobile parts die casting die specifically is an automobile parts die casting die that can even feeding belongs to automobile parts processing technology field.
Background
Automobile parts are all units forming the whole automobile part machining and are products serving for automobile part machining, and in order to reduce cost and occupy the market, a plurality of automobile parts are internationally developed in company across countries; the European automobile part production enterprises invest overseas in many times to carry out international production; north American automobile parts manufacturers invest Europe and want to expand the eastern Europe market, and Japanese automobile enterprises also establish own branch production organizations in the global scope.
In prior art, automobile parts die casting die is direct inside carrying the die cavity with the raw materials through the feed inlet generally, can make the inside of die cavity store up the air like this, have certain influence to product quality, and present mould lacks buffer structure when the compound die, and great impact force can damage the mould. Therefore, the automobile part die-casting die capable of feeding uniformly is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but automobile parts die casting die of even feeding in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a die-casting die for automobile parts, which can feed evenly, comprises a liquid inlet, a feeding box, a material storage cavity, a fixed plate, a fixed bolt, an upper die, a buffer structure and a lower die which are arranged from top to bottom in sequence;
the lower surface of the feeding box is fixedly connected with a discharging head, and the material storage cavity is sequentially communicated with the discharging head; a through hole is formed in the upper surface of the upper die, and the discharging head is clamped in the through hole;
the buffer structure comprises guide columns, a movable plate, buffer columns and connecting columns, guide cavities are formed in the guide columns, the buffer columns are sleeved in the guide cavities, the movable plate is sleeved on the surfaces of the guide columns, and the connecting columns are fixedly connected between the movable plate and the buffer columns; the bottom of the guide cavity is provided with a movable cavity, the bottom end of the buffer column is sleeved inside the movable cavity, and the bottom end of the buffer column is provided with a buffer cavity.
Preferably, the guide post is fixedly connected to the upper surface of the lower die, a guide hole is formed in the upper surface of the upper die, and the top end of the guide post is clamped in the guide hole.
Preferably, the fixed plate is fixedly connected to the end faces of the two ends of the feeding box, and the fixed bolt penetrates through the upper surface of the fixed plate and is in threaded connection with the upper die.
Preferably, the movable plate is connected with the guide post in a sliding mode, a buffer spring is arranged at the bottom end of the movable plate, and the buffer spring is sleeved on the surface of the guide post.
Preferably, the feeding box is of a hollow structure, and the plurality of discharging heads are distributed at the bottom end of the feeding box in a matrix manner.
Preferably, the liquid inlet is fixedly connected to the upper surface of the feeding box, and the liquid inlet is communicated with the interior of the feeding box.
Preferably, the material storage cavity is formed in the feeding box and is of a boss type structure.
The utility model has the advantages that:
1. the utility model discloses be equipped with the feeding case on the surface of upper die, can directly with the discharge head card of feeding bottom of the case end into the through-hole on the lower die surface inside to evenly carry spare part liquid raw materials between upper die and the lower die with this, realize the purpose of even material loading, strengthened the die-casting effect;
2. the utility model discloses when the compound die, the fly leaf can be in the same direction as the guide post to the bottom motion for buffer spring is in by compression phenomenon, and the fly leaf can drive the buffer post simultaneously and move to the bottom, and the hydraulic oil that the intracavity portion was filled that moves about this moment can be by slow compression to the inside of cushion chamber, plays the cushioning effect with this, plays the guard action to last mould and bed die.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the buffering structure of the present invention;
FIG. 3 is a connection diagram of the movable plate and the guide post of the present invention;
FIG. 4 is a connection diagram of the feeding box and the upper mold of the present invention;
fig. 5 is a schematic view of the structure of the feeding box of the present invention.
In the figure: 1. the lower die, 2, go up the mould, 3, guiding hole, 4, guide post, 5, direction chamber, 6, buffer spring, 7, fixed plate, 8, fixing bolt, 9, feed box, 91, storage cavity, 10, inlet, 11, fly leaf, 12, cushion post, 13, activity chamber, 14, buffer chamber, 15, spliced pole, 16, ejection of compact head, 17, through-hole.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, a die-casting mold for automobile parts capable of feeding uniformly comprises a liquid inlet 10, a feeding box 9, a material storage cavity 91, a fixing plate 7, a fixing bolt 8, an upper mold 2, a buffer structure and a lower mold 1 which are sequentially arranged from top to bottom;
a discharging head 16 is fixedly connected to the lower surface of the feeding box 9, and the material storage cavity 91 is sequentially communicated with the discharging head 16; a through hole 17 is formed in the upper surface of the upper die 2, and the discharging head 16 is clamped in the through hole 17;
the buffer structure comprises a guide column 4, a movable plate 11, a buffer column 12 and a connecting column 15, wherein a guide cavity 5 is formed in the guide column 4, the buffer column 12 is sleeved in the guide cavity 5, the movable plate 11 is sleeved on the surface of the guide column 4, and the connecting column 15 is fixedly connected between the movable plate 11 and the buffer column 12; the bottom end of the guide cavity 5 is provided with a movable cavity 13, the bottom end of the buffer column 12 is sleeved inside the movable cavity 13, and the bottom end of the buffer column 12 is provided with a buffer cavity 14.
The guide posts 4 are fixedly connected to the upper surface of the lower die 1, guide holes 3 are formed in the upper surface of the upper die 2, and the top ends of the guide posts 4 are clamped in the guide holes 3, so that the lower die 1 and the upper die 2 can be conveniently connected; the fixed plates 7 are fixedly connected to the end surfaces of the two ends of the feeding box 9, and the fixed bolts 8 penetrate through the upper surface of the fixed plates 7 and are in threaded connection with the upper die 2, so that the feeding box 9 and the upper die 2 can be conveniently fixed; the movable plate 11 is connected with the guide post 4 in a sliding manner, a buffer spring 6 is arranged at the bottom end of the movable plate 11, the buffer spring 6 is sleeved on the surface of the guide post 4, and the upper die 2 is buffered through the buffer spring 6; the feeding box 9 is of a hollow structure, and the plurality of discharging heads 16 are distributed at the bottom end of the feeding box 9 in a matrix manner, so that the discharging heads 16 are conveniently clamped in the through holes 17; the liquid inlet 10 is fixedly connected to the upper surface of the feeding box 9, and the liquid inlet 10 is communicated with the interior of the feeding box 9, so that raw materials can be conveyed into the feeding box 9 through the liquid inlet 10; the inside of feeding case 9 is opened there is storage cavity 91, just storage cavity 91 is boss type structure, is convenient for pass through storage cavity 91 shunts stock solution.
When the utility model is used, firstly, the upper die 2 and the lower die 1 are assembled, the top end of the guide post 4 can be clamped in the through hole 17, at the moment, the movable plate 11 can move towards the bottom end along the guide post 4, so that the buffer spring 6 is in a compressed state, meanwhile, the movable plate 11 can drive the buffer post 12 to move towards the bottom end, hydraulic oil filled in the movable cavity 13 can be slowly compressed into the buffer cavity 14, thereby playing a role in buffering and playing a role in protecting the upper die 2 and the lower die 1;
then with the stub bar 16 block in the inside of through-hole 17, can fix feeding case 9 and last mould 2 through fixing bolt 8, can carry the inside to storage cavity 91 with metal liquid through inlet 10, inside the die cavity of going out stub bar 16 with even transport to bed die 1 and last mould 2 with metal liquid again, it is comparatively simple during the use.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a but automobile parts die casting die of even feeding which characterized in that: comprises a liquid inlet (10), a feeding box (9), a material storage cavity (91), a fixing plate (7), a fixing bolt (8), an upper die (2), a buffer structure and a lower die (1) which are sequentially arranged from top to bottom;
a discharging head (16) is fixedly connected to the lower surface of the feeding box (9), and the material storage cavity (91) is communicated with the discharging head (16) in sequence; a through hole (17) is formed in the upper surface of the upper die (2), and the discharging head (16) is clamped in the through hole (17);
the buffer structure comprises a guide column (4), a movable plate (11), a buffer column (12) and a connecting column (15), a guide cavity (5) is formed in the guide column (4), the buffer column (12) is sleeved in the guide cavity (5), the movable plate (11) is sleeved on the surface of the guide column (4), and the connecting column (15) is fixedly connected between the movable plate (11) and the buffer column (12); the bottom of direction chamber (5) is opened has movable chamber (13), cushion column (12) bottom cup joint in inside movable chamber (13), just cushion column (12) bottom is opened has cushion chamber (14).
2. The automobile part die-casting mold capable of uniformly feeding according to claim 1, wherein: guide post (4) rigid coupling is in the upper surface of bed die (1), the upper surface of bed die (2) is opened has guiding hole (3), just guide post (4) top block is in inside guiding hole (3).
3. The automobile part die-casting mold capable of uniformly feeding according to claim 1, wherein: the fixed plate (7) is fixedly connected to the end faces of the two ends of the feeding box (9), and the fixed bolt (8) penetrates through the upper surface of the fixed plate (7) and is in threaded connection with the upper die (2).
4. The automobile part die-casting mold capable of uniformly feeding according to claim 1, wherein: the movable plate (11) is connected with the guide column (4) in a sliding mode, a buffer spring (6) is arranged at the bottom end of the movable plate (11), and the buffer spring (6) is sleeved on the surface of the guide column (4).
5. The automobile part die-casting mold capable of uniformly feeding according to claim 1, wherein: the feeding box (9) is of a hollow structure, and the discharging heads (16) are distributed at the bottom end of the feeding box (9) in a matrix manner.
6. The automobile part die-casting mold capable of uniformly feeding according to claim 1, wherein: the liquid inlet (10) is fixedly connected to the upper surface of the feeding box (9), and the liquid inlet (10) is communicated with the interior of the feeding box (9).
7. The automobile part die-casting mold capable of uniformly feeding according to claim 1, wherein: the material storage cavity (91) is formed in the feeding box (9), and the material storage cavity (91) is of a boss type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983219.2U CN210937069U (en) | 2019-11-15 | 2019-11-15 | Automobile part die-casting die capable of achieving uniform feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983219.2U CN210937069U (en) | 2019-11-15 | 2019-11-15 | Automobile part die-casting die capable of achieving uniform feeding |
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| Publication Number | Publication Date |
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| CN210937069U true CN210937069U (en) | 2020-07-07 |
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| CN201921983219.2U Active CN210937069U (en) | 2019-11-15 | 2019-11-15 | Automobile part die-casting die capable of achieving uniform feeding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084125A (en) * | 2021-03-30 | 2021-07-09 | 广东启新汽车零部件有限公司 | Die casting die buffer gear |
-
2019
- 2019-11-15 CN CN201921983219.2U patent/CN210937069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084125A (en) * | 2021-03-30 | 2021-07-09 | 广东启新汽车零部件有限公司 | Die casting die buffer gear |
| CN113084125B (en) * | 2021-03-30 | 2023-02-28 | 广东启新汽车零部件有限公司 | Die casting die buffer gear |
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