CN215095346U - Multi-cavity free selective air inlet structure of IMD (in-mold decoration) high-pressure forming die - Google Patents
Multi-cavity free selective air inlet structure of IMD (in-mold decoration) high-pressure forming die Download PDFInfo
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- CN215095346U CN215095346U CN202120302955.8U CN202120302955U CN215095346U CN 215095346 U CN215095346 U CN 215095346U CN 202120302955 U CN202120302955 U CN 202120302955U CN 215095346 U CN215095346 U CN 215095346U
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Abstract
The utility model belongs to the technical field of forming die, a many caves of IMD high pressure moulded die freedom selectivity inlet structure is provided, including closing plate and air-lock fixed plate, it has a plurality of caves to correspond on the air-lock fixed plate, is provided with the air-lock subassembly between the closing plate of every cave and air-lock fixed plate, has the gas channel on the air-lock fixed plate, and the air-lock subassembly is including the air-lock adjusting part, air-lock passageway and air-lock sealing washer, and the air-lock sealing washer overlaps on the air-lock adjusting part, can adjust the seal clearance of the both sides of air-lock sealing washer and air-lock passageway when the air-lock adjusting part is rotatory. The utility model has the advantages of each chamber cave of alternative use can realize when raw and other materials diaphragm size can't satisfy the moulded die size, can promote raw and other materials utilization ratio with the single chamber cave of relatively less diaphragm shaping, can realize adjusting under the unbalanced condition that high-pressure forming die admits air, and manual regulation admits air the size and opens and close, reaches the effect that the balance admitted air.
Description
Technical Field
The utility model belongs to the technical field of forming die, a IMD high-pressure forming die many caves freedom selectivity inlet structure is related to.
Background
With the increasingly changeable automobile models, the increasingly used IMD manufacturing process is selected for automobile parts, the price of IMD manufacturing process parts is generally higher, and the main factor influencing the price is that the raw material of the membrane is too high, particularly, the finished product rate of products in various shapes is different in the production process due to two or more different shapes, only a single cavity can not be selected for forming, other products are required to be formed together if independent supplement is needed, and the cost resource waste is too large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem, be to prior art's current situation, and provide a IMD high-pressure forming die many caves free selectivity inlet structure, can realize that one goes out many caves alternative use of high-pressure forming die, need not necessarily to use simultaneously, promote raw and other materials utilization ratio.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a many caves of IMD high pressure forming die freely selectively admit air structure, includes closing plate and gas shutoff fixed plate, and the closing plate cooperates with the gas shutoff fixed plate and is used for sealed, its characterized in that, the gas shutoff fixed plate on correspond and have a plurality of caves, be provided with the gas shutoff subassembly between the closing plate of every cave and the gas shutoff fixed plate, the gas shutoff fixed plate has the gas passage, the gas shutoff subassembly including gas shutoff adjusting part, gas shutoff passageway and gas shutoff sealing washer, the gas shutoff sealing washer cover is on the gas shutoff adjusting part, the gas shutoff sealing washer cooperates with the both sides of gas shutoff passageway, the gas shutoff passageway communicates with each other with the gas passage, the gas shutoff adjusting part can adjust the gas shutoff sealing washer and the seal clearance of the both sides of gas shutoff passageway when rotatory.
In the above IMD high-pressure forming die multi-cavity free selective air inlet structure, the air block adjusting member includes an adjusting portion and a clearance fit portion, and the air block sealing ring is installed on the clearance fit portion.
In the above IMD high pressure forming die multi-hole free selective air inlet structure, the air blocking channel is a trapezoidal inclined channel, and the opening width of the air blocking channel is smaller than the inner width of the air blocking channel.
Compared with the prior art, the utility model has the advantages of have stronger commonality, can realize being applied to various product parts, can realize the mould under the condition in multicavity cave, each cave of alternative use can realize when raw and other materials diaphragm size can't satisfy the moulded die size, can use the single cave of relatively less diaphragm shaping, promote raw and other materials utilization ratio, can realize adjusting high-pressure forming die and admit air under the unbalanced condition, manual regulation admit air the size and open and close, reach the balanced effect of admitting air.
Drawings
FIG. 1 is a schematic view of the multi-cavity free selective gas inlet structure of the IMD high-pressure forming mold.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "horizontal", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention.
In the drawings, a sealing plate 100; the air lock fixing plate 200; an air passage 201; a gas block assembly 300; an air lock adjuster 301; an adjustment portion 301 a; a clearance fit portion 301 b; an air lock passage 302; an air lock seal ring 303; a gap 400.
As shown in fig. 1, the IMD high-pressure forming mold multi-cavity free selective air inlet structure comprises a sealing plate 100 and an air-blocking fixing plate 200, wherein the sealing plate 100 is matched with the air-blocking fixing plate 200 and used for sealing, a plurality of cavities are correspondingly arranged on the air-blocking fixing plate 200, and an air-blocking assembly 300 is arranged between the sealing plate 100 and the air-blocking fixing plate 200 of each cavity, so that each air-blocking assembly 300 can be controlled to realize that each cavity can be selectively used under the condition that the mold is in the multi-cavity, and particularly, when the size of a raw material membrane cannot meet the size of a forming mold, a single cavity can be formed by a relatively small membrane, and the utilization rate of raw materials can be improved.
For the description of each cavity position, here, the air blocking fixing plate 200 is provided with an air passage 201, the air blocking passage 201 is a trapezoidal inclined passage, the opening width of the air blocking passage 201 is smaller than the internal width of the air blocking passage 201, the air blocking assembly 300 includes an air blocking adjusting member 301, an air blocking passage 302 and an air blocking sealing ring 303, the air blocking sealing ring 303 is sleeved on the air blocking adjusting member 301, the air blocking sealing ring 303 is matched with both sides of the air blocking passage 302, the air blocking passage 302 is communicated with the air passage 201, when the air blocking adjusting member 301 rotates, the sealing gap between the air blocking sealing ring 303 and both sides of the air blocking passage 302 can be adjusted, for the convenience of matching, the air blocking adjusting member 301 includes an adjusting portion 301a and a clearance matching portion 301b, the air blocking sealing ring 303 is installed on the clearance matching portion 301b, when the clearance matching portion 301b moves downward by controlling the adjusting portion 301a, since the opening width of the lower part of the air blocking passage 302 is increased, the clearance fit part 301b cannot block the gap 400 between the sealing plate 100 and the clearance fit part 301b through the air blocking sealing ring 303, so that the air blocking passage 302 is communicated with the air passage 201, otherwise, when the clearance fit part 301b moves upwards through controlling the adjusting part 301a, since the opening width of the upper part of the air blocking passage 302 is reduced, the clearance fit part 301b blocks the gap 400 between the sealing plate 100 and the clearance fit part 301b through the air blocking sealing ring 303, so that the air blocking passage 302 cannot be communicated with the air passage 201, and by adjusting the size of the clearance 400 blocked by the air blocking sealing ring 303, the air inlet size can be manually adjusted, opened and closed under the condition that the air inlet of the high-pressure forming mold is unbalanced, so as to achieve the effect of balancing the air inlet.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (3)
1. The utility model provides a many caves of IMD high pressure forming die freely selectively admit air structure, includes closing plate and gas shutoff fixed plate, and the closing plate cooperates with the gas shutoff fixed plate and is used for sealed, its characterized in that, the gas shutoff fixed plate on correspond and have a plurality of caves, be provided with the gas shutoff subassembly between the closing plate of every cave and the gas shutoff fixed plate, the gas shutoff fixed plate has the gas passage, the gas shutoff subassembly including gas shutoff adjusting part, gas shutoff passageway and gas shutoff sealing washer, the gas shutoff sealing washer cover is on the gas shutoff adjusting part, the gas shutoff sealing washer cooperates with the both sides of gas shutoff passageway, the gas shutoff passageway communicates with each other with the gas passage, the gas shutoff adjusting part can adjust the gas shutoff sealing washer and the seal clearance of the both sides of gas shutoff passageway when rotatory.
2. The IMD high pressure molding die multi-cavity free selective gas inlet structure of claim 1, wherein the gas block adjusting member comprises an adjusting portion and a clearance fit portion, and the gas block sealing ring is mounted on the clearance fit portion.
3. The IMD high pressure molding die multi-cavity free selective gas inlet structure of claim 2, wherein the gas block channel is a trapezoidal slope channel, and the opening width of the gas block channel is smaller than the inner width of the gas block channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302955.8U CN215095346U (en) | 2021-02-03 | 2021-02-03 | Multi-cavity free selective air inlet structure of IMD (in-mold decoration) high-pressure forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302955.8U CN215095346U (en) | 2021-02-03 | 2021-02-03 | Multi-cavity free selective air inlet structure of IMD (in-mold decoration) high-pressure forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215095346U true CN215095346U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202120302955.8U Active CN215095346U (en) | 2021-02-03 | 2021-02-03 | Multi-cavity free selective air inlet structure of IMD (in-mold decoration) high-pressure forming die |
Country Status (1)
| Country | Link |
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| CN (1) | CN215095346U (en) |
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2021
- 2021-02-03 CN CN202120302955.8U patent/CN215095346U/en active Active
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