CN210257053U - Low-cost injection molding mold - Google Patents
Low-cost injection molding mold Download PDFInfo
- Publication number
- CN210257053U CN210257053U CN201921155621.1U CN201921155621U CN210257053U CN 210257053 U CN210257053 U CN 210257053U CN 201921155621 U CN201921155621 U CN 201921155621U CN 210257053 U CN210257053 U CN 210257053U
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- plate
- fixed
- fixing plate
- rough machining
- machining groove
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Abstract
The utility model discloses a low-cost injection molding mold, which comprises a structural part, a pouring system and a temperature adjusting system; the structural parts comprise an upper fixing plate, an A plate, a B plate, square iron, an upper thimble plate, a lower thimble plate and a lower fixing plate; the upper fixing plate and the plate A are both provided with a first rough machining groove on the combined surface of the upper fixing plate and the plate A; the A plate and the B plate are both provided with a second rough machining groove on the joint surface of the A plate and the B plate; the upper surface and the lower surface of the lower fixing plate are both provided with a third rough machining groove, and the lower fixing plate is provided with a circular hole; the first rough machining groove is square, the second rough machining groove is square, and the rough machining groove is only needed to be rough machined and does not need to be precisely machined. The utility model discloses a set up the rough machining groove, the reduction of large tracts of land needs to carry out the finish machining area, has reduced process time, has alleviateed cutter wearing and tearing, has reduced workman operating time, the effectual mould cost that has reduced.
Description
Technical Field
The utility model relates to an injection moulding field especially relates to a low-cost injection moulding mould.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
At present, a non-standard die is usually processed according to the shape of a standard die, and the overall processing cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a low-cost injection molding mold comprises structural parts, a pouring system and a temperature regulating system;
the structural parts comprise an upper fixing plate, an A plate, a B plate, square iron, an upper thimble plate, a lower thimble plate and a lower fixing plate;
the upper fixing plate is provided with a plate A which is fixed on the upper fixing plate by screws; the upper fixing plate and the plate A are both provided with a first rough machining groove on the combined surface of the upper fixing plate and the plate A;
the A plate is provided with a cavity, and the cavity is fixed on the A plate by screws; the B plate is provided with a mold core, and the mold core is fixed on the B plate by screws; the A plate and the B plate are both provided with a second rough machining groove on the joint surface of the A plate and the B plate;
the square iron is arranged below the plate B, the lower fixing plate is arranged below the square iron, and the square iron is fixed between the plate B and the lower fixing plate through screws; the upper surface and the lower surface of the lower fixing plate are both provided with a third rough machining groove, and the lower fixing plate is provided with a circular hole;
the pouring system comprises a main runner, a cold material cavity, a sub-runner and a pouring gate, wherein the pouring gate is fixed on the upper fixing plate by using screws, and the main runner, the cold material cavity, the sub-runner and the cavity are integrally formed;
the temperature regulating system is positioned on the plate A and the plate B and is integrally formed with the plate A and the plate B;
the upper ejector plate is provided with a fixed ejector pin, the lower ejector plate is arranged below the upper ejector plate, the lower ejector plate is fixed on the upper ejector plate through a screw, and the fixed ejector pin is fixed on the upper ejector plate.
Preferably, the first rough machining groove is square, the second rough machining groove is square, and the rough machining groove is only rough machining and does not need precise machining.
Preferably, the square iron has two plates vertically arranged at two sides between the B plate and the lower fixing plate.
Preferably, the temperature regulating system is a cooling water channel.
Preferably, the upper ejector plate is provided with a resetting device, and the resetting device is fixed on the upper ejector plate through the connection of the lower ejector plate and the upper ejector plate.
Preferably, a guide sleeve is arranged on the plate A, a guide pillar is arranged on the plate B, the guide sleeve is matched with the guide pillar, the guide sleeve is fixedly arranged on the plate A through the connection of an upper fixing plate and the plate A, and the guide pillar is fixedly arranged on the plate B through the connection of the plate B and square iron.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up the rough machining groove, large tracts of land has reduced the area that needs carry out the finish machining, has reduced process time, has alleviateed cutter wearing and tearing, has reduced workman operating time, the effectual mould cost that has reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
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 these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of a low-cost injection mold of the present invention;
in the figure: the device comprises a structural part 1, a pouring system 2, a temperature regulating system 3, an upper fixing plate 4, an A plate 5, a B plate 6, square iron 7, an upper ejector plate 8, a lower ejector plate 9, a lower fixing plate 10, a first rough machining groove 11, a cavity 12, a mold core 13, a second rough machining groove 14, a third rough machining groove 15, a main runner 16, a cold burden hole 17, a sub-runner 18, a pouring gate 19, a fixing ejector pin 20, a resetting device 21, a guide sleeve 22 and a guide post 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments 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 work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, an injection molding mold with low cost includes a structural part 1, a casting system 2, and a temperature adjusting system 3;
the structural part 1 comprises an upper fixing plate 4, an A plate 5, a B plate 6, square iron 7, an upper ejector plate 8, a lower ejector plate 9 and a lower fixing plate 10;
the upper fixing plate 4 is provided with an A plate 5, and the A plate 5 is fixed on the upper fixing plate 4 through screws; the upper fixing plate 4 and the A plate 5 are both provided with a first rough machining groove 11 on the combined surface of the upper fixing plate 4 and the A plate 5;
the A plate 5 is provided with a cavity 12, and the cavity 12 is fixed on the A plate 5 by screws; the B plate 6 is provided with a mold core 13, and the mold core 13 is fixed on the B plate 6 by screws; the A plate 5 and the B plate 6 are both provided with a second rough machining groove 14 on the joint surface of the A plate 5 and the B plate 6;
the square iron 7 is arranged below the B plate 6, the lower fixing plate 10 is arranged below the square iron 7, and the square iron 7 is fixed between the B plate 6 and the lower fixing plate 10 through screws; the upper surface and the lower surface of the lower fixing plate 10 are both provided with a third rough machining groove 15, and the lower fixing plate 10 is provided with a round hole 24;
the pouring system 2 comprises a main runner 16, a cold material cavity 17, a sub-runner 18 and a pouring gate 19, wherein the pouring gate 19 is fixed on the upper fixing plate 4 by screws, and the main runner 16, the cold material cavity 17, the sub-runner 18 and the cavity 12 are integrally formed;
the temperature adjusting system 3 is positioned on the plate A5 and the plate B6, and the temperature adjusting system 3, the plate A5 and the plate B6 are integrally formed;
the upper ejector plate 8 is provided with a fixed ejector pin 20, the lower ejector plate 9 is arranged below the upper ejector plate 8, the lower ejector plate 9 is fixed on the upper ejector plate 8 through screws, and the fixed ejector pin 20 is fixed on the upper ejector plate 8.
The first rough machining groove 11 is square, the second rough machining groove 14 is square, and the third rough machining groove 15 is a groove which only needs rough machining and does not need precise machining.
The square iron 7 is provided with two plates which are vertically arranged at two sides between the B plate 6 and the lower fixing plate 10.
The temperature adjusting system 3 is a cooling water channel.
The upper ejector plate 8 is provided with a resetting device 21, and the resetting device 21 is fixed on the upper ejector plate 8 through the connection of the lower ejector plate 9 and the upper ejector plate 8.
The plate A5 is provided with a guide sleeve 22, the plate B6 is provided with a guide post 23, the guide sleeve 22 is matched with the guide post 23, the guide sleeve 22 is fixed on the plate A5 through the connection of the upper fixing plate 4 and the plate A5, and the guide post 23 is fixed on the plate B6 through the connection of the plate B6 and the square iron 7.
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.
Claims (6)
1. A low-cost injection molding mold comprises structural parts, a pouring system and a temperature regulating system, and is characterized in that the pouring system is connected with the temperature regulating system through a connecting rod;
the structural parts comprise an upper fixing plate, an A plate, a B plate, square iron, an upper thimble plate, a lower thimble plate and a lower fixing plate;
the upper fixing plate is provided with a plate A which is fixed on the upper fixing plate by screws; the upper fixing plate and the plate A are both provided with a first rough machining groove on the combined surface of the upper fixing plate and the plate A;
the A plate is provided with a cavity, and the cavity is fixed on the A plate by screws; the B plate is provided with a mold core, and the mold core is fixed on the B plate by screws; the A plate and the B plate are both provided with a second rough machining groove on the joint surface of the A plate and the B plate;
the square iron is arranged below the plate B, the lower fixing plate is arranged below the square iron, and the square iron is fixed between the plate B and the lower fixing plate through screws; the upper surface and the lower surface of the lower fixing plate are both provided with a third rough machining groove, and the lower fixing plate is provided with a circular hole;
the pouring system comprises a main runner, a cold material cavity, a sub-runner and a pouring gate, wherein the pouring gate is fixed on the upper fixing plate by using screws, and the main runner, the cold material cavity, the sub-runner and the cavity are integrally formed;
the temperature adjusting system is positioned on the plate A and the plate B and is integrally formed with the plate A and the plate B;
the upper ejector plate is provided with a fixed ejector pin, the lower ejector plate is arranged below the upper ejector plate, the lower ejector plate is fixed on the upper ejector plate through a screw, and the fixed ejector pin is fixed on the upper ejector plate.
2. The low-cost injection mold according to claim 1, wherein the first rough machining groove is square, the second rough machining groove is square, and the rough machining groove is a groove which is only rough machined and does not need to be precisely machined.
3. The low-cost injection mold according to claim 1, wherein the square iron has two plates vertically disposed at two sides between the B plate and the lower fixing plate.
4. A low cost injection mold as defined in claim 1, wherein said temperature regulating system is a cooling water passage.
5. A low cost injection mold as defined in claim 1, wherein the upper ejector plate is provided with a reset device, and the reset device is fixed on the upper ejector plate by the connection of the lower ejector plate and the upper ejector plate.
6. The low-cost injection mold according to claim 1, wherein the plate A is provided with a guide sleeve, the plate B is provided with a guide post, the guide sleeve is matched with the guide post, the guide sleeve is fixed on the plate A through the connection of the upper fixing plate and the plate A, and the guide post is fixed on the plate B through the connection of the plate B and the square iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155621.1U CN210257053U (en) | 2019-07-23 | 2019-07-23 | Low-cost injection molding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155621.1U CN210257053U (en) | 2019-07-23 | 2019-07-23 | Low-cost injection molding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210257053U true CN210257053U (en) | 2020-04-07 |
Family
ID=70011867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921155621.1U Expired - Fee Related CN210257053U (en) | 2019-07-23 | 2019-07-23 | Low-cost injection molding mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210257053U (en) |
-
2019
- 2019-07-23 CN CN201921155621.1U patent/CN210257053U/en not_active Expired - Fee Related
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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: 20200407 Termination date: 20210723 |