CN213564098U - Injection mold - Google Patents
Injection mold Download PDFInfo
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- CN213564098U CN213564098U CN202022438079.XU CN202022438079U CN213564098U CN 213564098 U CN213564098 U CN 213564098U CN 202022438079 U CN202022438079 U CN 202022438079U CN 213564098 U CN213564098 U CN 213564098U
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- upper mold
- top surface
- lower mold
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Abstract
The utility model relates to the technical field of molds, in particular to an injection mold, which comprises an upper mold and a lower mold, wherein the upper mold comprises a top plate, an upper mold fixing plate is arranged on the bottom surface of the top plate, an upper mold plate is arranged on the bottom surface of the upper mold fixing rod plate, an upper membrane kernel is arranged on the bottom surface of the upper mold plate, a flow guide part is formed on the top surface of the upper mold plate, a filling nozzle is arranged in the upper mold fixing plate and the top plate, the lower mold comprises a bottom plate, a supporting block is arranged on the top surface of the bottom plate, a lower mold plate is arranged on the top surface of the supporting block, a lower mold core is arranged on the top surface of the lower mold plate, a mounting plate is arranged on the top surface of the mounting plate, a plurality of first through holes for the thimble to extend into are formed on the bottom surface of the lower mold plate, a, avoid the thimble board to remove so that injection mold damages, simple structure easily makes, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the mould technique and specifically relates to an injection mold is related to.
Background
The injection mold is an important process device for producing various industrial products, and is widely applied to various industries along with the rapid development of the plastic industry and the popularization and application of plastic products in the industrial departments of aviation, aerospace, electronics, machinery, ships, automobiles and the like. The traditional injection mold consists of a movable mold and a fixed mold, wherein the movable mold is arranged on a movable template of an injection molding machine, and the fixed mold is arranged on a fixed template of the injection molding machine. The movable mould and the fixed mould are closed to form a pouring system and a cavity during injection molding, the movable mould and the fixed mould are separated during mould opening so as to take out plastic products, and when the injection mould does not work, the injection mould is disassembled from a working machine table to transport or store the plastic products, and the ejector pin plate can move up and down due to the fact that no fixing structure for fixing the ejector pin plate is arranged, so that the ejector pin impacts the mould core, and the mould core is damaged or the ejector pin is damaged.
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 provides an injection mold, including top mold and bed die, the top mold includes the roof, it installs the cope match-plate pattern to go up the bottom surface of mould fixed link board, the cope match-plate pattern is installed to the bottom surface of cope match-plate pattern, the membrane benevolence is installed to the bottom surface of cope match-plate pattern, the top surface shaping of cope match-plate pattern has water conservancy diversion portion, water conservancy diversion portion communicates with each other with last mould benevolence, install in cope match-plate pattern and the roof and irritate the mouth, the shape of irritating the mouth is the infundibulate, irritate mouth lower extreme and water conservancy diversion portion communicate with each other, the bed die includes the bottom plate, the supporting shoe of two relative settings is installed to the top surface of bottom plate, the bed die that corresponds with last mould benevolence is installed to the top surface of bottom plate, a plurality of thimbles are installed to the mounting panel top surface, the bottom surface shaping.
As a further aspect of the present invention: the bottom surface shaping of cope match-plate pattern has first holding chamber, goes up the mould benevolence and sets up in first holding intracavity.
As a further aspect of the present invention: the top surface shaping of lower bolster has the second holding chamber, and the lower mould benevolence sets up in the second holding intracavity.
As a further aspect of the present invention: the top surface four corners shaping of mounting panel has the support column, and the bottom surface shaping of lower bolster has the mounting hole corresponding with the support column, and the support column overcoat has the spring, and the spring pre-compaction is between mounting panel and lower bolster.
As a further aspect of the present invention: spacing post is installed to the top surface of supporting shoe, and the last shaping of lower bolster has some first spacing holes, and the last shaping of upper die has the spacing hole of second, and the spacing hole of second corresponds with the position of first spacing hole, and spacing post stretches into in spacing hole of second and the first spacing hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mechanism is reasonable, through the setting of mounting panel, avoids the thimble board to remove so that injection mold damages, and simple structure easily makes, and the practicality is strong.
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 structural diagram of the present invention.
Fig. 2 is a schematic view of the upper mold core structure of the present invention.
Fig. 3 is a schematic diagram of the structure of the limit post of the present invention.
In the figure: 1. the mold comprises an upper mold, 2, a lower mold, 3, a top plate, 4, an upper mold fixing plate, 5, an upper mold plate, 6, an upper mold core, 7, a flow guide part, 8, a filling nozzle, 9, a bottom plate, 10, a supporting block, 11, a lower mold plate, 12, a lower mold core, 13, a mounting plate, 14, a supporting column, 15, a mounting hole, 16, a spring, 17, a first accommodating cavity, 18, a second accommodating cavity, 19, an ejector pin, 20, a first through hole, 21, a second through hole, 22, a limiting column, 23, a first limiting hole, 24 and a second limiting hole.
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 to 3, in an embodiment of the present invention, an injection mold includes an upper mold 1 and a lower mold 2, the upper mold 1 includes a top plate 3, an upper mold fixing plate 4 is installed on a bottom surface of the top plate 3, an upper mold plate 5 is installed on a bottom surface of the upper mold fixing plate, an upper mold core is installed on a bottom surface of the upper mold plate 5, a flow guiding portion 7 is formed on a top surface of the upper mold plate 5, the flow guiding portion 7 is communicated with the upper mold core 6, a nozzle 8 is installed in the upper mold fixing plate 4 and the top plate, the nozzle 8 is funnel-shaped, a lower end of the nozzle 8 is communicated with the flow guiding portion 7, the lower mold 2 includes a bottom plate 9, two support blocks 10 oppositely arranged on a top surface of the bottom plate 9, a lower mold plate 11 is installed on a top surface of the support blocks 10, a lower mold core 12 corresponding to the upper mold core 6 is installed on, the bottom surface shaping of lower bolster 11 has the first through-hole 20 that a plurality of confession thimble 19 stretched into, and the shaping has a plurality of second through-hole 21 in lower mould benevolence 12, and second through-hole 21 is corresponding with first through-hole 20, the utility model discloses a mechanism is reasonable, through mounting panel 13's setting, avoids 19 board removals of thimble so that injection mold damages, and simple structure easily makes, and the practicality is strong.
The bottom surface of the upper template 5 is formed with a first accommodating cavity 17, and the upper mold core 6 is arranged in the first accommodating cavity 17.
A second accommodating cavity 18 is formed on the top surface of the lower template 11, and the lower die core 12 is arranged in the second accommodating cavity 18.
Spacing post 22 is installed to the top surface of supporting shoe 10, and the first spacing hole 23 that has of shaping on the lower bolster 11, the shaping has the spacing hole 24 of second on the upper die 1, and the spacing hole 24 of second is corresponding with the position of first spacing hole 23, and spacing post 22 stretches into in spacing hole 24 of second and the first spacing hole 23 for upper die 1 more closely with the cooperation of bed die 2, precision when greatly increased moulds plastics.
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.
Claims (5)
1. An injection mold is characterized by comprising an upper mold and a lower mold, wherein the upper mold comprises a top plate, an upper mold fixing plate is installed on the bottom surface of the top plate, an upper mold plate is installed on the bottom surface of the upper mold fixing plate, an upper mold core is installed on the bottom surface of the upper mold plate, a flow guide part is formed on the top surface of the upper mold plate and communicated with an upper mold core, a filling nozzle is installed in the upper mold fixing plate and the top plate and is funnel-shaped, the lower end of the filling nozzle is communicated with the flow guide part, the lower mold comprises a bottom plate, two supporting blocks which are oppositely arranged are installed on the top surface of the bottom plate, a lower mold plate is installed on the top surface of the supporting blocks, a lower mold core corresponding to the upper mold core is installed on the top surface of the bottom plate, a mounting plate is installed on the top surface of the mounting plate, a plurality of, the second through hole corresponds to the first through hole.
2. An injection mold as claimed in claim 1, wherein the upper plate has a first cavity formed in a bottom surface thereof, and the upper core is disposed in the first cavity.
3. The injection mold of claim 1, wherein the lower mold plate has a second receiving cavity formed in a top surface thereof, and the lower mold core is disposed in the second receiving cavity.
4. The injection mold of claim 1, wherein support columns are formed at four corners of the top surface of the mounting plate, mounting holes corresponding to the support columns are formed in the bottom surface of the lower mold plate, springs are sleeved outside the support columns, and the springs are pre-pressed between the mounting plate and the lower mold plate.
5. The injection mold of claim 1, wherein the top surface of the support block is provided with a limiting post, the lower mold plate is provided with a first limiting hole, the upper mold plate is provided with a second limiting hole, the second limiting hole corresponds to the first limiting hole, and the limiting post extends into the second limiting hole and the first limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022438079.XU CN213564098U (en) | 2020-10-28 | 2020-10-28 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022438079.XU CN213564098U (en) | 2020-10-28 | 2020-10-28 | Injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213564098U true CN213564098U (en) | 2021-06-29 |
Family
ID=76530592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022438079.XU Active CN213564098U (en) | 2020-10-28 | 2020-10-28 | Injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213564098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801066A (en) * | 2022-04-29 | 2022-07-29 | 潍坊裕元电子有限公司 | Injection molding mold of high-precision flatness LCP packaging sheet |
-
2020
- 2020-10-28 CN CN202022438079.XU patent/CN213564098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801066A (en) * | 2022-04-29 | 2022-07-29 | 潍坊裕元电子有限公司 | Injection molding mold of high-precision flatness LCP packaging sheet |
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