CN105058762A - Novel blister mould - Google Patents
Novel blister mould Download PDFInfo
- Publication number
- CN105058762A CN105058762A CN201510478927.0A CN201510478927A CN105058762A CN 105058762 A CN105058762 A CN 105058762A CN 201510478927 A CN201510478927 A CN 201510478927A CN 105058762 A CN105058762 A CN 105058762A
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- China
- Prior art keywords
- suction mould
- main channel
- counterdie
- subaisle
- die
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Abstract
The invention discloses a novel blister mould which comprises an upper die and a lower die, wherein a blister die cavity is formed after die assembly of the upper die and the lower die; the upper die is internally provided with an air exhaust channel and a water cooling structure; the lower die is internally provided with a cold air ventilation structure which consists of a main channel and an auxiliary channel; the main channel is connected with an external fan; and the auxiliary channel is communicated with the blister die cavity. The novel blister mould is reasonable in structural design, and is efficient and unique; the cold air ventilation structure additionally arranged at the lower die is matched with the external fan for use, so that a plastic sheet can be cooled effectively; and the cold air ventilation structure allows the plastic sheet to be fit with the upper die more tightly, so that a blister product with higher precision and better quality can be obtained.
Description
Technical field
The present invention relates to a kind of plastics suction mould, particularly relate to a kind of Novel plastic suction mould obtaining high accuracy, high-quality Blister product, belong to plastic suction forming apparatus accessory technical field.
Background technology
Plastic suction forming apparatus is again thermoplastic shaping machine, its operation principle is: the pull of vacuum utilizing vavuum pump to produce is by thermoplastic plastic sheet materials such as PVC, PET, PETG, APTT, PP, PE, the PS after thermoplastic, make the vacuum (-tight) housing of various shape through mould plastic uptake, or attached to the surface in various shapes.Plastic uptake technique can be divided into thin slice plastic uptake and sheet plastic uptake according to the thickness of sheet material.
The mould that plastic suction forming apparatus uses is called plastics suction mould, and it is by after open and flat plastic sheet heating deliquescing, adopts vacuum suction in the surface of plastics suction mould, obtains plastic packing product through cooling aftershaping.Existing plastics suction mould offers cooling pipe mostly, uses cooling water to cool mould, to realize the object cooling sheet material, but cooling velocity is too low, affects production efficiency; Meanwhile, only rely on the bleed-off passage of patrix to carry out plastic uptake operation to plastic sheet, plastic sheet and patrix cannot be accomplished to fit completely, make finished product accuracy on the low side, have impact on the end product quality of Blister product.
Summary of the invention
For the demand, the invention provides a kind of Novel plastic suction mould, this plastics suction mould reasonable in design, its counterdie sets up cold wind ventilation device, coordinates outer fan to use, can carry out effective cooling to plastic sheet; Meanwhile, this structure makes the laminating of plastic sheet and patrix more tight, to obtain more high-quality Blister product.
The present invention is a kind of Novel plastic suction mould, this plastics suction mould comprises upper die and lower die, plastic uptake die cavity is formed after matched moulds, the built-in bleed-off passage of described patrix and water-cooling structure, cold wind ventilation device is offered in described counterdie, this structure is made up of main channel and subaisle, and described main channel connects outer fan, and described subaisle is communicated with plastic uptake die cavity.
In a preferred embodiment of the present invention, the main channel in described cold wind ventilation device is arranged on the positive middle part of counterdie, and its aperture is about 2.5-3cm.
In a preferred embodiment of the present invention, the length of described main channel is about the half of counterdie thickness.
In a preferred embodiment of the present invention, the subaisle in described cold wind ventilation device distributes along the circumferencial direction of counterdie, and is distributed on two different peripheries, and the diameter of two peripheries is respectively 1/2 and 2/3 of counterdie outside diameter.
In a preferred embodiment of the present invention, the total quantity of described subaisle is about 12-16.
In a preferred embodiment of the present invention, the diameter of described subaisle is about 1/2 of main channel diameter.
In a preferred embodiment of the present invention, described blower fan is controlled by external numerical control device, and it is started working after patrix completes plastic uptake process, and power is 300-350W.
Present invention is disclosed a kind of Novel plastic suction mould, this plastics suction mould reasonable in design, efficiently unique, the cold wind ventilation device that counterdie is set up, coordinates outer fan to use, can carry out effective cooling to plastic sheet; Meanwhile, this structure makes the laminating of plastic sheet and patrix more tight, to obtain the Blister product that precision is higher, quality is better.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of embodiment of the present invention Novel plastic suction mould;
In accompanying drawing, the mark of each parts is as follows: 1, patrix, and 2, counterdie, 3, plastic uptake die cavity, 4, main channel, 5, subaisle, 6, blower fan.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Fig. 1 is the structural representation of embodiment of the present invention Novel plastic suction mould; This plastics suction mould comprises patrix 1 and counterdie 2, plastic uptake die cavity 3 is formed after matched moulds, the described built-in bleed-off passage of patrix 1 and water-cooling structure, cold wind ventilation device is offered in described counterdie 2, this structure is made up of main channel 4 and subaisle 5, described main channel 4 connects outer fan 6, and described subaisle 5 is communicated with plastic uptake die cavity 3.
In the Novel plastic suction mould that the present invention mentions, the main channel 4 in cold wind ventilation device is arranged on the positive middle part of counterdie 2, and its aperture is about 2.5-3cm; The length of main channel 4 is about the half of counterdie thickness; Subaisle 5 in cold wind ventilation device distributes along the circumferencial direction of counterdie 2, and is distributed on two different peripheries, and the diameter of two peripheries is respectively 1/2 and 2/3 of counterdie 2 outside diameter; The total quantity of subaisle 5 is about 12-16; The diameter of subaisle 5 is about 1/2 of main channel 4 diameter; Said structure design effectively can guarantee that each subaisle 5 has enough air outputs.
Blower fan 6 is controlled by external numerical control device, and it is started working after patrix completes plastic uptake process, and power is 300-350W; Adopt sealed tube to be threaded between blower fan 6 and the main channel 4 on cold air duct, and check valve is set, to guarantee the air-tightness that plastics suction mould is good.
Present invention is disclosed a kind of Novel plastic suction mould, be characterized in: this plastics suction mould reasonable in design, efficiently unique, the cold wind ventilation device that counterdie is set up, coordinates outer fan to use, can carry out effective cooling to plastic sheet; Meanwhile, this structure makes the laminating of plastic sheet and patrix more tight, to obtain the Blister product that precision is higher, quality is better.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (7)
1. a Novel plastic suction mould, it is characterized in that, this plastics suction mould comprises upper die and lower die, plastic uptake die cavity is formed after matched moulds, the built-in bleed-off passage of described patrix and water-cooling structure, offer cold wind ventilation device in described counterdie, this structure is made up of main channel and subaisle, described main channel connects outer fan, and described subaisle is communicated with plastic uptake die cavity.
2. Novel plastic suction mould according to claim 1, is characterized in that, the main channel in described cold wind ventilation device is arranged on the positive middle part of counterdie, and its aperture is about 2.5-3cm.
3. Novel plastic suction mould according to claim 2, is characterized in that, the length of described main channel is about the half of counterdie thickness.
4. Novel plastic suction mould according to claim 1, it is characterized in that, subaisle in described cold wind ventilation device distributes along the circumferencial direction of counterdie, and is distributed on two different peripheries, and the diameter of two peripheries is respectively 1/2 and 2/3 of counterdie outside diameter.
5. Novel plastic suction mould according to claim 4, is characterized in that, the total quantity of described subaisle is about 12-16.
6. according to the Novel plastic suction mould described in claim 4 to 5, it is characterized in that, the diameter of described subaisle is about 1/2 of main channel diameter.
7. Novel plastic suction mould according to claim 1, is characterized in that, described blower fan is controlled by external numerical control device, and it is started working after patrix completes plastic uptake process, and power is 300-350W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478927.0A CN105058762A (en) | 2015-08-07 | 2015-08-07 | Novel blister mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478927.0A CN105058762A (en) | 2015-08-07 | 2015-08-07 | Novel blister mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105058762A true CN105058762A (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510478927.0A Pending CN105058762A (en) | 2015-08-07 | 2015-08-07 | Novel blister mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058762A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398035A (en) * | 2015-12-14 | 2016-03-16 | 江南大学 | Multi-container thermal forming device and method |
| CN106863765A (en) * | 2017-04-01 | 2017-06-20 | 合肥美凯电子有限公司 | A kind of Novel plastic suction mould |
| CN111633958A (en) * | 2020-07-09 | 2020-09-08 | 滁州益佳模具设备制造有限公司 | Negative pressure door courage plastic uptake forming die |
| CN112743807A (en) * | 2020-12-01 | 2021-05-04 | 安徽霍山亚力包装材料有限公司 | Multi-station plastic sucking machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2363871Y (en) * | 1999-04-22 | 2000-02-16 | 张德荣 | Changeable mold cavity dual-purpose pneumatic moulding mould |
| CN201086399Y (en) * | 2007-07-30 | 2008-07-16 | 朱富来 | Plastic uptake mold with built-in cooling pipeline |
| CN101422956A (en) * | 2007-10-23 | 2009-05-06 | 株式会社富士精工 | Injection molding method and device |
| CN202318915U (en) * | 2011-11-23 | 2012-07-11 | 温州市环球汽车衬垫有限公司 | Plastics suction mould |
| CN104228050A (en) * | 2014-10-16 | 2014-12-24 | 雷宗好 | Plastic sucking molding method of flowerpots |
| CN204235881U (en) * | 2014-10-16 | 2015-04-01 | 苏州华冲精密机械有限公司 | A kind of food package box plastics suction mould |
-
2015
- 2015-08-07 CN CN201510478927.0A patent/CN105058762A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2363871Y (en) * | 1999-04-22 | 2000-02-16 | 张德荣 | Changeable mold cavity dual-purpose pneumatic moulding mould |
| CN201086399Y (en) * | 2007-07-30 | 2008-07-16 | 朱富来 | Plastic uptake mold with built-in cooling pipeline |
| CN101422956A (en) * | 2007-10-23 | 2009-05-06 | 株式会社富士精工 | Injection molding method and device |
| CN202318915U (en) * | 2011-11-23 | 2012-07-11 | 温州市环球汽车衬垫有限公司 | Plastics suction mould |
| CN104228050A (en) * | 2014-10-16 | 2014-12-24 | 雷宗好 | Plastic sucking molding method of flowerpots |
| CN204235881U (en) * | 2014-10-16 | 2015-04-01 | 苏州华冲精密机械有限公司 | A kind of food package box plastics suction mould |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398035A (en) * | 2015-12-14 | 2016-03-16 | 江南大学 | Multi-container thermal forming device and method |
| CN105398035B (en) * | 2015-12-14 | 2017-06-30 | 江南大学 | A kind of many thermoforming of containers devices |
| CN106863765A (en) * | 2017-04-01 | 2017-06-20 | 合肥美凯电子有限公司 | A kind of Novel plastic suction mould |
| CN111633958A (en) * | 2020-07-09 | 2020-09-08 | 滁州益佳模具设备制造有限公司 | Negative pressure door courage plastic uptake forming die |
| CN112743807A (en) * | 2020-12-01 | 2021-05-04 | 安徽霍山亚力包装材料有限公司 | Multi-station plastic sucking machine |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |