CN210059755U - Improve auto-parts mould of annotating material speed - Google Patents
Improve auto-parts mould of annotating material speed Download PDFInfo
- Publication number
- CN210059755U CN210059755U CN201920366692.XU CN201920366692U CN210059755U CN 210059755 U CN210059755 U CN 210059755U CN 201920366692 U CN201920366692 U CN 201920366692U CN 210059755 U CN210059755 U CN 210059755U
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- Prior art keywords
- notes
- circular
- notes material
- material injection
- wall
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- 239000000463 material Substances 0.000 title claims abstract description 139
- 238000002347 injection Methods 0.000 claims abstract description 107
- 239000007924 injection Substances 0.000 claims abstract description 107
- 230000001133 acceleration Effects 0.000 claims abstract description 7
- 239000008358 core component Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 14
- 238000000465 moulding Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an improve auto-parts mould of notes material speed, including cope match-plate pattern and lower bolster, the semi-circular notes material on cope match-plate pattern bottom plate and the lower bolster is watered and is formed the circular notes material of both ends open-ended and water, is equipped with a plurality of notes material branch passageways on the inner wall that circular notes material was watered, and circular notes material is watered and is equipped with notes material pipe, is equipped with annular arrangement groove on the inner wall that circular notes material was watered, annotates to be equipped with the annular arch that corresponds with annular arrangement groove on the material pipe, annotates to be equipped with the notes material hole between two annular archs on the material pipe, annotate the outer wall of material pipe, the inner wall that circular notes material was watered and two annular archs enclose into notes material acceleration chamber, annotate material hole and notes material branch passageway and. After the molten metal liquid in the material injection pipe enters the material injection accelerating cavity, the flowing speed of the molten metal liquid is accelerated rapidly, so that the speed of the molten metal liquid entering the material injection branch channel is further increased, and the speed and the quality of product molding in a mold cavity are ensured.
Description
Technical Field
The utility model belongs to the technical field of the mould and specifically relates to an improve auto-parts mould of annotating material speed.
Background
The auto-parts mold can be divided into three major parts, a pattern part, a core box part and an automatic clamp. The upper die plate and the lower die plate are equivalent to the appearance of the whole automobile part, the quality of the appearance also directly influences the condition of internal cooperation, a plurality of die cores are generally arranged on the upper die plate of the automobile part die, corresponding material injection runners are arranged in the middle parts of the upper die plate and the lower die plate, molten metal liquid injected in the material injection runners enters a die cavity of the die through each material injection branch channel, when the molten metal liquid is injected through the material injection runners, the molten metal liquid needs to be directly introduced into the die cavity at a high speed to ensure the high-quality molding of products in the die cavity, the existing automobile part die directly introduces the molten metal liquid at a high speed through the material injection runners, but the molten metal liquid in the material injection branch channels cannot be ensured to be injected into the die cavity of the die at a high speed, and the product molding speed in the die cavity is easily influenced or even the molding quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that prior art exists, provide an improve auto-parts mould of annotating material speed.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
an auto-parts mould for improving the material injection speed comprises an upper template and a lower template, wherein the upper template comprises an upper template bottom plate, a plurality of mould core accommodating cavities are formed in the side surface of the upper template bottom plate, mould core components are arranged in the mould core accommodating cavities, each mould core component comprises a mould core mounting plate and a mould core body arranged on the mould core mounting plate, a mould cavity corresponding to the mould core body is arranged on the surface of the lower template, semicircular material injection runners are arranged in the middle parts of the upper template bottom plate and the lower template, the semicircular material injection runners on the upper template bottom plate and the lower template form a circular material injection runner with two open ends, and the plurality of mould core components are arranged on two sides of the circular material injection runner;
the inner wall that the circular notes material was watered is equipped with a plurality of notes material branch passageways of being connected with the mold core assembly, and circular notes material is watered and is equipped with notes material pipe, and the both sides that lie in notes material branch passageway on the inner wall that the circular notes material was watered are equipped with annular arrangement groove, annotate and are equipped with the annular arch that corresponds with annular arrangement groove on the material pipe, annotate and have the clearance between the outer wall of material pipe and the inner wall that the circular notes material was watered, annotate and are equipped with the notes material hole between two annular archs on the material pipe, annotate the outer wall of material pipe, the inner wall that the circular notes material was watered and two annular archs and enclose into notes material acceleration chamber, annotate material hole and notes material branch passageway and.
Foretell auto-parts mould of material speed is annotated in improvement, the mold core mounting panel is located the mold core and settles the intracavity, and the back of mold core mounting panel is equipped with the location arch, the bottom that the chamber was settled to the mold core is equipped with the positioning groove who corresponds with the location arch, and positioning groove's middle part is equipped with the mounting hole that runs through the cope match-plate pattern bottom plate, be equipped with fixed threaded rod on the location arch, fixed threaded rod passes the mounting hole and wears out from the top of cope match-plate pattern bottom plate, and the surface of cope match-plate pattern bottom plate is equipped with the fastening nut of cover on the fixed threaded rod, fastening nut and.
The automobile accessory mould capable of improving the material injection speed is characterized in that two ends of the material injection pipe penetrate out of two ends of the circular material injection runner, one end of the material injection pipe is plugged, and the other end of the material injection pipe is connected with the material injection machine.
The automobile accessory mould capable of improving the material injection speed is characterized in that the positioning protrusions and the positioning grooves are in a cross shape or a straight shape.
Foretell auto-parts mould of material speed is annotated in improvement, the mold core mounting panel is protruding integrated into one piece with the location.
The utility model has the advantages that: the inner wall of a circular material injection runner of the die is provided with a plurality of material injection branch channels connected with a die core assembly, the circular material injection runner is internally provided with a material injection pipe, the inner wall of the circular material injection runner is provided with annular placing grooves at two sides of the material injection branch channels, the material injection pipe is provided with annular bulges corresponding to the annular placing grooves, a gap is arranged between the outer wall of the material injection pipe and the inner wall of the circular material injection runner, a material injection hole is arranged between the two annular bulges on the material injection pipe, the outer wall of the material injection pipe, the inner wall of the circular material injection runner and the two annular bulges enclose a material injection acceleration cavity, the material injection hole and the material injection branch channels are communicated with the material injection acceleration cavity, two ends of the material injection pipe penetrate out from two ends of the circular material injection runner, one end of the material injection pipe is blocked, the other end of the material injection pipe is connected with a material injection machine, when in processing, molten metal liquid injected by the material injection machine firstly enters the material injection pipe through, and then the molten metal enters the injection branch channel through the injection accelerating cavity and then enters each die cavity of the die, and the flowing speed of the molten metal is rapidly increased after the molten metal in the injection pipe enters the injection accelerating cavity due to the small cavity of the injection accelerating cavity, so that the speed of the molten metal entering the injection branch channel is further increased, and the forming speed and quality of products in the die cavities are ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the upper template of the present invention;
FIG. 3 is a schematic structural view of the upper mold plate of the present invention with a material injection pipe installed therein;
FIG. 4 is a schematic view of the back side of the mold core assembly of the present invention;
FIG. 5 is a schematic view of the mold core assembly of the present invention;
FIG. 6 is a schematic view of the connection between the mold core assembly and the mold plate of the present invention;
fig. 7 is a schematic structural view of the material injection pipe of the present invention;
fig. 8 is an enlarged view of region a in fig. 3.
Detailed Description
As shown in fig. 1 to 8, an automobile accessory mold for increasing the material injection speed comprises an upper mold plate 1 and a lower mold plate 2, wherein the upper mold plate 1 comprises an upper mold plate bottom plate 11, a plurality of mold core placing cavities 12 are arranged on the side surface of the upper mold plate bottom plate 11, mold core assemblies 13 are arranged in the mold core placing cavities 12, each mold core assembly 13 comprises a mold core mounting plate 14 and a mold core body 15 arranged on the mold core mounting plate 14, the mold core mounting plates 14 are positioned in the mold core placing cavities 12, positioning protrusions 16 are arranged on the back surfaces of the mold core mounting plates 14, positioning grooves 17 corresponding to the positioning protrusions 16 are arranged at the bottoms of the mold core placing cavities 12, mounting holes 18 penetrating through the upper mold plate bottom plate 11 are arranged in the middle parts of the positioning grooves 17, fixing threaded rods 19 are arranged on the positioning protrusions 16, the fixing threaded rods 19 penetrate through the mounting holes 18 and penetrate out from the top of the upper mold plate bottom plate 11, fastening, the fastening nut 110 is in close contact with the surface of the upper mold plate 11.
The core mounting plate 14 is integrally formed with the positioning boss 16. In the utility model, the positioning protrusion 16 is in a cross shape or a straight shape. The positioning groove 17 is in a cross shape or a straight shape. The four corners of the upper template bottom plate 11 are provided with positioning holes 111.
When the mold core body 15 is installed or replaced, the mold core body 15 is placed in the mold core placing cavity 12, at the moment, the positioning protrusion 16 on the back of the mold core installing plate 14 is matched with the positioning groove 17 in the mold core placing cavity 12, the fixed threaded rod 19 penetrates through the installing hole 18 and penetrates out of the top of the upper mold plate bottom plate 11, the surface of the upper mold plate bottom plate 11 is provided with the fastening nut 110 sleeved on the fixed threaded rod 19, the fastening nut 110 is tightly contacted with the surface of the upper mold plate bottom plate 11, the fixed threaded rod 19 and the mold core body 15 are fixed through the fastening force of the fastening nut 10 and the surface of the upper mold plate bottom plate 11, and the mold core body 15 is convenient to install and convenient to;
furthermore, semicircular material injection runners 112 are arranged in the middle of the upper template bottom plate 11 and the lower template 2, and the semicircular material injection runners 112 on the upper template bottom plate 11 and the lower template 2 form circular material injection runners 113 with two open ends. A plurality of core assemblies 13 are disposed on both sides of the circular injection runner 113;
a plurality of injection branch channels 114 connected with the mold core assembly 13 are arranged on the inner wall of the circular injection pouring gate 113, an injection pipe 115 is arranged in the circular injection pouring gate 113, annular arranging grooves 116 are arranged on the inner wall of the circular injection pouring gate 113 and positioned at two sides of the injection branch channels 114, annular protrusions 117 corresponding to the annular arranging grooves 116 are arranged on the injection pipe 115, a gap is arranged between the outer wall of the injection pipe 115 and the inner wall of the circular injection pouring gate 113, an injection hole 118 is arranged between the two annular protrusions 117 on the injection pipe 115, the outer wall of the injection pipe 115, the inner wall of the circular injection pouring gate 113 and the two annular protrusions 117 form an injection acceleration cavity 119, and the injection hole 118 and the injection branch channels 114 are communicated with the injection acceleration cavity 119.
Two ends of the material injection pipe 115 penetrate out of two ends of the circular material injection pouring gate 113, one end of the material injection pipe 115 is blocked, the other end of the material injection pipe 115 is connected with a material injection machine, when the material injection pipe 115 is installed, the material injection pipe 115 is placed in the semicircular material injection pouring gate of the lower template 2, so that the annular bulge 117 on the material injection pipe 115 is matched with the annular placement groove 116 in the semicircular material injection pouring gate of the lower template 2, and then the material injection pipe 115 is buckled with the upper template 1, and the material injection pipe 115 can be firmly installed in the circular material injection pouring gate 113;
when the mold is processed, molten metal liquid injected by the material injection machine firstly enters the material injection pipe 115, the molten metal liquid enters the material injection accelerating cavity 119 through the material injection hole 118 on the material injection pipe 115, and then enters the material injection branch channel 114 through the material injection accelerating cavity 119 and then enters each mold cavity of the mold, because the cavity 119 of the material injection accelerating cavity is small, after the molten metal liquid in the material injection pipe 115 enters the material injection accelerating cavity 119, the flowing speed of the molten metal liquid is rapidly increased, so that the speed of the molten metal liquid entering the material injection branch channel 114 is further increased, and the molding speed and quality of products in the mold cavity are ensured.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An auto-parts mould for improving the material injection speed comprises an upper template and a lower template, wherein the upper template comprises an upper template bottom plate, a plurality of mould core accommodating cavities are formed in the side surface of the upper template bottom plate, mould core components are arranged in the mould core accommodating cavities, each mould core component comprises a mould core mounting plate and a mould core body arranged on the mould core mounting plate, and a mould cavity corresponding to the mould core body is arranged on the surface of the lower template;
the inner wall that the circular notes material was watered is equipped with a plurality of notes material branch passageways of being connected with the mold core assembly, and circular notes material is watered and is equipped with notes material pipe, and the both sides that lie in notes material branch passageway on the inner wall that the circular notes material was watered are equipped with annular arrangement groove, annotate and are equipped with the annular arch that corresponds with annular arrangement groove on the material pipe, annotate and have the clearance between the outer wall of material pipe and the inner wall that the circular notes material was watered, annotate and are equipped with the notes material hole between two annular archs on the material pipe, annotate the outer wall of material pipe, the inner wall that the circular notes material was watered and two annular archs and enclose into notes material acceleration chamber, annotate material hole and notes material branch passageway and.
2. The auto-parts mould of improvement notes material speed of claim 1, characterized in that, the mold core mounting panel is located the mold core and settles the intracavity, and the back of mold core mounting panel is equipped with the location arch, the bottom in mold core arrangement chamber is equipped with the positioning groove who corresponds with the location arch, and the middle part of positioning groove is equipped with the mounting hole that runs through the cope match-plate pattern bottom plate, be equipped with fixed threaded rod on the location arch, fixed threaded rod passes the mounting hole and wears out from the top of cope match-plate pattern bottom plate, and the surface of cope match-plate pattern bottom plate is equipped with the fastening nut of cover dress on fixed threaded rod, fastening nut and the surface in close contact with of cope match.
3. The automobile accessory die capable of improving the material injection speed according to claim 1, wherein two ends of the material injection pipe penetrate out of two ends of the circular material injection runner, one end of the material injection pipe is blocked, and the other end of the material injection pipe is connected with the material injection machine.
4. The automobile part mold for increasing the material injection speed according to claim 2, wherein the positioning protrusions and the positioning grooves are in a cross shape or a straight shape.
5. The auto-parts mould of improving notes material speed of claim 1, wherein, the die core mounting plate is integrated with location arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366692.XU CN210059755U (en) | 2019-03-21 | 2019-03-21 | Improve auto-parts mould of annotating material speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366692.XU CN210059755U (en) | 2019-03-21 | 2019-03-21 | Improve auto-parts mould of annotating material speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210059755U true CN210059755U (en) | 2020-02-14 |
Family
ID=69434535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366692.XU Expired - Fee Related CN210059755U (en) | 2019-03-21 | 2019-03-21 | Improve auto-parts mould of annotating material speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210059755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122465A (en) * | 2022-07-25 | 2022-09-30 | 江西省萍乡市第四电瓷厂 | Porcelain insulator compression molding mould |
-
2019
- 2019-03-21 CN CN201920366692.XU patent/CN210059755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122465A (en) * | 2022-07-25 | 2022-09-30 | 江西省萍乡市第四电瓷厂 | Porcelain insulator compression molding mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |