CN202702605U - Plastic suction molding die - Google Patents
Plastic suction molding die Download PDFInfo
- Publication number
- CN202702605U CN202702605U CN 201220406298 CN201220406298U CN202702605U CN 202702605 U CN202702605 U CN 202702605U CN 201220406298 CN201220406298 CN 201220406298 CN 201220406298 U CN201220406298 U CN 201220406298U CN 202702605 U CN202702605 U CN 202702605U
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- CN
- China
- Prior art keywords
- suction
- sucker
- plastics
- mould
- suction pipe
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a plastic suction molding die, which comprises a die body and suction holes, wherein the suction holes are distributed on concave grooves arranged on the surface of the die body, a suction disc and a suction pipe which are connected and communicated are fixed in the die body, and the suction pipe and the suction disc form a suction cavity. The plastic suction molding die has the advantages that the size of the suction cavity is reduced, the strength requirement is decreased, the production cost is reduced, and the replacement or the handling is convenient.
Description
Technical field
The utility model relates to technical field of mold, is specifically related to a kind of plastics suction mould.
Background technology
Plastics suction mould is a kind of mould of plastic uptake production usefulness, with after the open and flat plastic hard plate material heating deliquescing, adopt vacuum suction in the surface of plastics suction mould, make the blister plastic packaging goods through the cooling aftershaping, be widely used in the industries such as plastics package, lamp decoration, car interior trim, advertisement, decoration, have advantages such as saving material, lightweight, anticollision, convenient transportation, good seal performance, meet the requirement of environment-friendly and green packing.
Particularly in the production of automotive upholstery, the use of its plastics suction mould is more and more universal, and is for the integrality that guarantees plastics sucking moulding inside gadget outward appearance and the efficient of production, more and more higher to the requirement that plastics suction mould is made.Adding man-hour, is to be connected by inhaling the chamber at the punching of die surface recess and inner plastic uptake, obtains inside gadget by vavuum pump negative pressure plastics sucking moulding.
Plastics suction mould commonly used is to adopt whole sealing means at present, the whole inner space that is mould seals (as shown in Figure 2) as the suction chamber of plastic uptake, then be connected with vavuum pump, by vavuum pump negative pressure plastics sucking moulding, but this whole sealing means, the volume in plastic uptake suction chamber is excessive, it is indeformable that the intensity of mould need to reach the resistance to compression of certain requirement ability, thereby cause the Thickness Ratio of mould thicker, generally more than 10mm, the also increase of mold weight relatively expends the raw material of mould itself, has increased the production cost of mould itself.Bring certain difficulty when in addition, this heavy weight mould is changed or carried in actual production.
The utility model content
The utility model will solve above-mentioned deficiency exactly, and a kind of plastics suction mould is provided, and reduces the volume that plastic uptake is inhaled the chamber, reaches to reduce cost, convenient purpose of producing.
In order to reach above-mentioned effect, the utility model provides a kind of plastics suction mould, comprises die ontology and the sucker that is laid in its surface groove, and the inside of described die ontology is installed with and is connected to each other suction pipe and the sucker that communicates, and described suction pipe and sucker consist of inhales the chamber.
Described suction pipe is fixedly arranged on sucker place and sucker intercommunication, and sucker is fixedly arranged on the centre position of die ontology.
Described suction pipe and sucker are made by fibre-reinforced plastics.
The utility model plastics suction mould is compared with existing mould, change and only be its inner change of inhaling the chamber, the whole inner space sealing of original mould is formed a large suction chamber, and the utility model employing is embedded in the position of mould recess sucker with suction pipe and communicates with sucker, suction pipe is connected with the sucker that is embedded in the mould inside centre position and communicates, suction pipe and sucker are that fibre-reinforced plastics high by corrosion resistance, good in thermal property pastes on the mould inside surface, the chamber is inhaled as plastic uptake in suction pipe and sucker inner space, and other space segment is cavity.Greatly reduced plastics suction mould and inhaled the volume in chamber, reduced the requirement to mould strength, also reduced mold thickness and weight, thereby reduced the production cost of plastics suction mould, and be convenient to change aborning or carry.
The utility model plastics suction mould after open and flat plastic hard plate material heating deliquescing, is connected sucker when converted products with vavuum pump, sheet material is adsorbed in the surface of plastics suction mould by vacuum suction, then makes product through the cooling aftershaping.
In sum, the utlity model has following advantage:
1, the utility model has reduced the volume in the suction chamber of plastics suction mould, has reduced the requirement of plastics suction mould to its intensity;
2, reduce the thickness of plastics suction mould, produce the plastics suction mould economical with materials nearly 40%, reduced production cost;
3, reducing of plastics suction mould weight brings convenient, fast for replacing or carrying in the actual production process.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the front view of the utility model plastics suction mould;
Fig. 2 is the sectional view of existing plastics suction mould;
Fig. 3 is the utility model plastics suction mould internal structure schematic diagram;
Fig. 4 is A-A cutaway view among Fig. 1 of the utility model plastics suction mould.
Among the figure, the 1-die ontology, 2-inhales the chamber, the right suction pipe of 31-, the left suction pipe of 32-, 4-sucker.
The specific embodiment
Embodiment one:
Be the front view of the utility model plastics suction mould as shown in Figure 1, comprise die ontology 1 and the sucker that is laid in its surface groove, the inside of described die ontology is installed with and is connected to each other suction pipe and the sucker that communicates, and described suction pipe and sucker consist of inhales the chamber; Described suction pipe is fixedly arranged on sucker place and sucker intercommunication, and sucker is fixedly arranged on the centre position of die ontology; Suction pipe and sucker are made by fibre-reinforced plastics.
Be the sectional view of existing plastics suction mould as shown in Figure 2, the inner space of die ontology 1 all seals and forms a large suction chamber 2, is connected by the lip-deep suction of vavuum pump and die ontology, carries out the negative pressure plastics sucking moulding.To the intensity of die ontology, thickness require highly, caused mold weight heavy.
The utility model plastics suction mould internal structure schematic diagram as shown in Figure 3, comprise die ontology 1 and the sucker that is laid in its surface groove, the inside of described die ontology is installed with and is connected to each other the right suction pipe 31 that communicates, left suction pipe 32 and sucker 4, and described right suction pipe 31, left suction pipe 32 consist of with sucker 4 inhales the chamber; Described right suction pipe 31 is fixedly arranged on sucker place and sucker intercommunication, and sucker 4 is fixedly arranged on the centre position of die ontology 1; Right suction pipe 31, left suction pipe 32 and sucker 4 are made by fibre-reinforced plastics.
A-A cutaway view among Fig. 1 of the utility model plastics suction mould as shown in Figure 4, the inside of die ontology 1 be installed be connected to each other communicate, by suction pipe and sucker that fibre-reinforced plastics is made, the formed space of described suction pipe and sucker consists of inhales chamber 2.Greatly reduced plastics suction mould and inhaled the volume in chamber, reduced the requirement to mould strength, also reduced mold thickness and weight, thereby reduced the production cost of plastics suction mould, and be convenient to change aborning or carry.
Above embodiment is not limited only to protection domain of the present utility model, all make amendment based on basic thought of the present utility model or change all belong to protection domain of the present utility model.
Claims (3)
1. a plastics suction mould comprises die ontology and the sucker that is laid in its surface groove, and it is characterized in that: the inside of described die ontology is installed with and is connected to each other suction pipe and the sucker that communicates, and described suction pipe and sucker consist of inhales the chamber.
2. a kind of plastics suction mould according to claim 1, it is characterized in that: described suction pipe is fixedly arranged on sucker place and sucker intercommunication, and sucker is fixedly arranged on the centre position of die ontology.
3. a kind of plastics suction mould according to claim 1, it is characterized in that: described suction pipe and sucker are made by fibre-reinforced plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406298 CN202702605U (en) | 2012-08-16 | 2012-08-16 | Plastic suction molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406298 CN202702605U (en) | 2012-08-16 | 2012-08-16 | Plastic suction molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702605U true CN202702605U (en) | 2013-01-30 |
Family
ID=47582941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220406298 Expired - Fee Related CN202702605U (en) | 2012-08-16 | 2012-08-16 | Plastic suction molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435214A (en) * | 2018-12-27 | 2019-03-08 | 无锡德兴塑料科技有限公司 | The vacuum seal structure of plastics suction mould |
-
2012
- 2012-08-16 CN CN 201220406298 patent/CN202702605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435214A (en) * | 2018-12-27 | 2019-03-08 | 无锡德兴塑料科技有限公司 | The vacuum seal structure of plastics suction mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130130 Termination date: 20160816 |