CN217889293U - Die-casting mold die carrier for four-cylinder body of automobile - Google Patents
Die-casting mold die carrier for four-cylinder body of automobile Download PDFInfo
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- CN217889293U CN217889293U CN202222458783.0U CN202222458783U CN217889293U CN 217889293 U CN217889293 U CN 217889293U CN 202222458783 U CN202222458783 U CN 202222458783U CN 217889293 U CN217889293 U CN 217889293U
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- 238000004512 die casting Methods 0.000 title claims abstract description 52
- 230000001012 protector Effects 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract description 4
- 239000000969 carrier Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die-casting mould die carrier of a four-cylinder body of an automobile, which relates to the technical field of die-casting mould die carriers and comprises a die-casting mould die carrier main body of the automobile cylinder body, the automobile cylinder body die-casting die frame main body comprises a die frame body, a stable protection device is fixedly installed on the bottom surface of an inner cavity of the die frame body, and the upper surface of the stable protection device is movably connected with a die assembly device. The utility model discloses a start-up of pneumatic cylinder, make hydraulic push rod drive the connecting plate and promote downwards, utilize mutually supporting of activity groove and slider, carry out spacing and auxiliary stay's effect to the connecting plate, the stability of device has been strengthened, furthermore, mutually support through butt post and flexible post, will go up the mould and carry out the punching press foundry goods downwards, and at this moment, the rectangular draw-in groove board of below is aimed at to the cardboard injects, when utilizing rubber butt gasket to fill up and protect, also promoted the stability and the leakproofness of last mould and lower mould compound die well, the inaccurate problem of compound die has been avoided, the validity of device has been strengthened.
Description
Technical Field
The utility model relates to a die mould die carrier technical field, concretely relates to car four-cylinder body die mould die carrier.
Background
An automotive four-cylinder block, also called four-cylinder engine, is a machine capable of converting one form of energy into another more useful energy, and is a most central part of an automobile, and is often manufactured by a die casting method when the automotive four-cylinder block is manufactured, wherein the die casting method is a metal casting process, and is characterized in that high pressure is applied to molten metal by using a die cavity, the die is usually processed by alloy with higher strength, the process is somewhat similar to injection molding, most die casting parts are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin and lead-tin alloy and alloys thereof, and according to different die casting types, a cold chamber die casting machine or a hot chamber die casting machine is required.
In the Chinese utility model patent: the utility model provides a novel die-casting die carrier of CN206811115U, including die-casting base, die holder, upper die base, first pneumatic cylinder, pressure seat and support, die-casting base upside mid-mounting has the die holder, the welding has the pole setting on the die-casting base of die holder both sides, the welding of pole setting top has the roof, and parallel surface sets up on roof and the die-casting base, roof upside mid-mounting has first pneumatic cylinder, first pneumatic cylinder downside output transmission is connected with first telescopic link, first telescopic link lower extreme fixedly connected with pressure seat, the pressure seat downside is provided with the upper die base, the welding of die-casting base downside four corners has the support, the utility model relates to a novel die-casting die carrier, compact structure, it is reasonable to arrange, has first pneumatic cylinder through roof upside mid-mounting, and first telescopic link lower extreme fixedly connected with pressure seat, can exert an even stable pressure to the die-casting material body, improves the product yield, easy operation moreover, convenient to use, and die-casting effect is better.
The following problems exist in the prior art:
1. the die-casting die frame for the four-cylinder body of the automobile in the prior art has the problem of inaccurate die assembly during production, so that the surface of the four-cylinder body of the automobile after die casting does not meet the standard and can not meet the requirements of people;
2. traditional four cylinder bodies of car can produce great vibrations when carrying out the die-casting, leads to the mould to take place the skew when the die-casting, and takes place the gap when the die-casting, has influenced four cylinder body die-casting mould quality of car, has reduced the validity and the stability of device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a car four-cylinder body die casting die carrier to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a die-casting die carrier for an automobile four-cylinder body comprises a die carrier main body for the automobile cylinder body, the die carrier main body for the automobile cylinder body comprises a die carrier body, a stable protection device is fixedly installed on the bottom surface of an inner cavity of the die carrier body, a die closing device is movably connected to the upper surface of the stable protection device, the die closing device comprises a die-casting mechanism and a locking mechanism, the die-casting mechanism comprises a butting column, the stable protection device comprises an automobile four-cylinder die, and the outer surface of the automobile four-cylinder die is fixedly connected with a lower die.
The utility model discloses technical scheme's further improvement lies in: the die carrier comprises a die carrier body and is characterized in that a movable groove is formed in the inner side surface of the die carrier body, a sliding block is connected to the inner wall of the movable groove in a sliding mode, a connecting plate is fixedly connected to the outer surface of the sliding block, a hydraulic cylinder is fixedly mounted on the upper surface of the die carrier body, a hydraulic push rod is fixedly connected to the output shaft of the hydraulic cylinder, the outer surface of the lower end of the hydraulic push rod is fixedly connected with the upper surface of the connecting plate, the movable groove and the sliding block are matched with each other, the connecting plate is limited and supported in an auxiliary mode, and stability of the device is improved.
The utility model discloses technical scheme's further improvement lies in: the lower surface of connecting plate and the last fixed surface of butt post are connected, the lower surface edge difference fixedly connected with post that stretches out and draws back of connecting plate, the mould is gone up to the other end fixedly connected with of flexible post, mutually supports through butt post and flexible post for will go up the mould and carry out the punching press foundry goods downwards.
The utility model discloses technical scheme's further improvement lies in: the outer fixed surface in both sides of going up the mould installs the fagging, the lower fixed surface of fagging installs the cardboard, through the setting of fagging for carry out the fixed mounting effect to the cardboard.
The utility model discloses technical scheme's further improvement lies in: the medial surface of cardboard is provided with rubber butt gasket, the upper surface of rubber butt gasket and the lower fixed surface of fagging are connected, when filling up through rubber butt gasket and protecting, have also promoted the stability and the leakproofness of mould and lower mould compound die well.
The utility model discloses technical scheme's further improvement lies in: the outer surfaces of the two sides of the lower die are provided with long clamping groove plates, and the inner walls of the long clamping groove plates are connected with the outer surfaces of the two sides of the clamping plates in a sliding mode.
The utility model discloses technical scheme's further improvement lies in: the inner chamber bottom surface of lower mould and the lower fixed surface of four jar moulds of car are connected, the internal fixed surface of lower mould installs the fixed block, the lateral surface fixedly connected with buffer spring of fixed block, buffer spring keeps away from the one end external fixed surface fixedly connected with arc butt joint seat of fixed block, the medial surface of arc butt joint seat and the surface swing joint of four jar moulds of car through mutually supporting between buffer spring and the arc butt joint seat, play and carry out butt and supporting role to four jar moulds of car, strengthened the firm degree of device.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a car four-cylinder body die casting die carrier, adopt the common cooperation between die-casting mechanism and the locking mechanism, start through the pneumatic cylinder, make hydraulic rod drive the connecting plate and promote downwards, utilize mutually supporting of activity groove and slider, carry out spacing and auxiliary stay's effect to the connecting plate, the stability of device has been strengthened, furthermore, mutually support through butt post and flexible post, will go up the mould and carry out the punching press foundry goods downwards, this moment, rectangular draw-in groove board of cardboard alignment below injects, when utilizing the rubber butt gasket to fill up and protect, the stability and the leakproofness of last mould and lower mould compound die have also been promoted well, the inaccurate problem of compound die has been avoided, the validity of device has been strengthened.
2. The utility model provides a die-casting die frame for automobile four-cylinder cylinders, which adopts the common cooperation among an automobile four-cylinder die, a fixed block, a buffer spring and an arc-shaped abutting seat, when the upper die downwards punches a casting, the whole lower die can generate larger pressure and vibration, and under the impact of external force, the automobile four-cylinder die, can outwards take place small deformation, get off for a long time and can shorten its life, at this moment, through mutually supporting between buffer spring and the arc butt seat, carry out butt and supporting role to four jar of moulds of car, strengthened the firm degree of device, prolonged the life of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the mold clamping device of the present invention;
fig. 3 is a schematic perspective view of the locking mechanism of the present invention;
fig. 4 is a schematic perspective view of the stable protection device of the present invention.
In the figure: 1. the die-casting mould frame main body of the automobile cylinder body; 2. a mold clamping device; 3. a stabilizing guard; 11. a die carrier body; 12. a movable groove; 13. a hydraulic cylinder; 131. a hydraulic push rod; 132. a connecting plate; 21. a die casting mechanism; 211. a butting post; 212. a telescopic column; 213. an upper die; 214. a lower die; 22. a locking mechanism; 221. a supporting plate; 222. clamping a plate; 223. a rubber abutment pad; 224. a strip slot plate; 31. a four-cylinder mould of the automobile; 32. a fixed block; 33. a buffer spring; 34. an arc-shaped abutting seat.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a car four-cylinder body die casting die carrier, including car cylinder body die casting die carrier main part 1, car cylinder body die casting die carrier main part 1 is including die carrier body 11, the inner chamber bottom surface fixed mounting of die carrier body 11 has stable protector 3, the last fixed surface of stabilizing protector 3 has closing device 2, closing device 2 is including die-casting mechanism 21 and locking mechanism 22, die-casting mechanism 21 is including butt post 211, stable protector 3 is including car four-cylinder mould 31, the outer fixed surface of car four-cylinder mould 31 is connected with lower mould 214, movable groove 12 has been seted up to the medial surface of die carrier body 11, the inner wall sliding connection of movable groove 12 has the slider, the outer fixed surface of slider is connected with connecting plate 132, the last fixed surface of die carrier body 11 installs pneumatic cylinder 13, fixedly connected with hydraulic push rod 131 on the output shaft of pneumatic cylinder 13, the lower extreme surface of hydraulic push rod 131 is connected with the last fixed surface of connecting plate 132, the lower surface of connecting plate 132 is connected with the butt post 211, the lower surface of connecting plate 132 is fixedly connected with telescopic post 212 respectively, the other end fixedly connected with of telescopic post 212, the upper mould 213 through the last fixed surface of pneumatic rod 213, make the slider that the supplementary connecting plate that the slider carries out the supporting device that promotes the stability and the supporting device 132 that the slider was carried out the effect each other.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, go up the both sides fixed surface of mould 213 and install fagging 221, the lower fixed surface of fagging 221 installs cardboard 222, the medial surface of cardboard 222 is provided with rubber butt gasket 223, the upper surface of rubber butt gasket 223 and the lower fixed surface of fagging 221 are connected, mutually support through butt post 211 and flexible post 212, will go up mould 213 and carry out the punching press foundry goods downwards, at this moment, the rectangular draw-in groove board 224 of cardboard 222 alignment below injects, when utilizing rubber butt gasket 223 to cushion and protect, the stability and the leakproofness of mould 213 and lower mould 214 compound die have also been promoted well, the inaccurate problem of compound die has been avoided, the validity of device has been strengthened.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outer surfaces of the two sides of the lower die 214 are provided with the long clamping groove plates 224, the inner walls of the long clamping groove plates 224 are slidably connected with the outer surfaces of the two sides of the clamping plates 222, the bottom surface of the inner cavity of the lower die 214 is fixedly connected with the lower surface of the four-cylinder automobile cylinder die 31, the inner surface of the lower die 214 is fixedly provided with the fixing block 32, the outer side surface of the fixing block 32 is fixedly connected with the buffer spring 33, the buffer spring 33 is far away from the outer surface of one end of the fixing block 32 and is fixedly connected with the arc abutting seat 34, the inner side surface of the arc abutting seat 34 is movably connected with the outer surface of the four-cylinder automobile cylinder die 31, when the upper die 213 performs downward stamping casting, the lower die 214 can generate large pressure and vibration integrally, the four-cylinder automobile cylinder die 31 can generate small deformation outwards under the impact of external force, the service life of the four-cylinder automobile cylinder die can be shortened for a long time, at this time, the four-cylinder automobile cylinder die 31 is supported and abutted and supported by the mutual matching between the buffer spring 33 and the arc abutting seat 34, the stability of the device is enhanced, and the service life of the device is prolonged.
The working principle of the die-casting mould frame for the four-cylinder body of the automobile is described in detail below.
As shown in fig. 1-4, in operation, firstly, the four-cylinder and the lower die 214 are installed, then, the hydraulic cylinder 13 is started, so that the hydraulic push rod 131 drives the connecting plate 132 to push downwards, the movable groove 12 and the slider are used for matching, the connecting plate 132 is limited and supported, and the stability of the device is enhanced, in addition, the upper die 213 is pressed downwards for casting through the matching of the abutting column 211 and the telescopic column 212, at this time, the clamping plate 222 is aligned with the long clamping groove plate 224 below and inserted, and when the rubber abutting gasket 223 is used for cushioning, the stability and the sealing performance of the die assembly of the upper die 213 and the lower die 214 are also well improved, the problem of inaccurate die assembly is avoided, and the effectiveness of the device is enhanced, in addition, when the upper die 213 presses the casting downwards, the lower die 214 integrally generates large pressure and vibration, the automobile four-cylinder die 31 can generate outward small deformation under the impact of external force, the service life of the automobile four-cylinder die 31 can be shortened for a long time, at this time, the abutting between the buffer spring 33 and the arc-shaped seat 34 are matched with each other, and the service life of the automobile four-cylinder die 31 is prolonged, and the service life of the supporting cylinder supporting device is enhanced.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. A die-casting mould die carrier of a four-cylinder body of an automobile, including car cylinder body die mould die carrier main part (1), its characterized in that: automobile cylinder body die casting die carrier main part (1) is including die carrier body (11), the inner chamber bottom surface fixed mounting of die carrier body (11) has stable protector (3), the upper surface swing joint who stabilizes protector (3) has closing device (2), closing device (2) are including die-casting mechanism (21) and locking mechanism (22), die-casting mechanism (21) are including butt post (211), stabilize protector (3) including four jar moulds (31) of car, the external fixed surface of four jar moulds of car (31) is connected with lower mould (214).
2. The die-casting die frame for the four-cylinder body of the automobile as claimed in claim 1, wherein: movable groove (12) have been seted up to the medial surface of die carrier body (11), the inner wall sliding connection of movable groove (12) has the slider, the outer fixed surface of slider is connected with connecting plate (132), the last fixed surface of die carrier body (11) installs pneumatic cylinder (13), fixedly connected with hydraulic push rod (131) on the output shaft of pneumatic cylinder (13), the lower extreme surface of hydraulic push rod (131) is connected with the last fixed surface of connecting plate (132).
3. The die-casting die frame for the four-cylinder body of the automobile as claimed in claim 2, wherein: the lower surface of connecting plate (132) is connected with the last fixed surface of butt post (211), the lower surface edge of connecting plate (132) is fixedly connected with flexible post (212) respectively, mould (213) on the other end fixedly connected with of flexible post (212).
4. The die-casting die carrier for the four-cylinder body of the automobile as claimed in claim 3, characterized in that: the outer surfaces of two sides of the upper die (213) are fixedly provided with supporting plates (221), and the lower surfaces of the supporting plates (221) are fixedly provided with clamping plates (222).
5. The die-casting die carrier for the four-cylinder body of the automobile as claimed in claim 4, characterized in that: the inner side surface of the clamping plate (222) is provided with a rubber abutting gasket (223), and the upper surface of the rubber abutting gasket (223) is fixedly connected with the lower surface of the supporting plate (221).
6. The die-casting die frame for the four-cylinder body of the automobile as claimed in claim 1, wherein: the outer surfaces of two sides of the lower die (214) are provided with long clamping groove plates (224), and the inner walls of the long clamping groove plates (224) are in sliding connection with the outer surfaces of two sides of the clamping plates (222).
7. The die-casting die frame for the four-cylinder body of the automobile as claimed in claim 6, wherein: the inner chamber bottom surface of lower mould (214) and the lower fixed surface of four jar moulds of car (31) are connected, the internal fixed surface of lower mould (214) installs fixed block (32), lateral surface fixedly connected with buffer spring (33) of fixed block (32), the one end external fixed surface that fixed block (32) were kept away from in buffer spring (33) is connected with arc butt joint seat (34), the surface swing joint of the medial surface of arc butt joint seat (34) and four jar moulds of car (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458783.0U CN217889293U (en) | 2022-09-15 | 2022-09-15 | Die-casting mold die carrier for four-cylinder body of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458783.0U CN217889293U (en) | 2022-09-15 | 2022-09-15 | Die-casting mold die carrier for four-cylinder body of automobile |
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| Publication Number | Publication Date |
|---|---|
| CN217889293U true CN217889293U (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222458783.0U Active CN217889293U (en) | 2022-09-15 | 2022-09-15 | Die-casting mold die carrier for four-cylinder body of automobile |
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| CN (1) | CN217889293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118371682A (en) * | 2024-05-27 | 2024-07-23 | 瑞安市鸿科信德电气有限公司 | A high-precision die-casting mold for a throttle valve and a die-casting method thereof |
-
2022
- 2022-09-15 CN CN202222458783.0U patent/CN217889293U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118371682A (en) * | 2024-05-27 | 2024-07-23 | 瑞安市鸿科信德电气有限公司 | A high-precision die-casting mold for a throttle valve and a die-casting method thereof |
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