CN202685304U - Vacuum forming die - Google Patents
Vacuum forming die Download PDFInfo
- Publication number
- CN202685304U CN202685304U CN201220211334XU CN201220211334U CN202685304U CN 202685304 U CN202685304 U CN 202685304U CN 201220211334X U CN201220211334X U CN 201220211334XU CN 201220211334 U CN201220211334 U CN 201220211334U CN 202685304 U CN202685304 U CN 202685304U
- Authority
- CN
- China
- Prior art keywords
- cutter
- forming die
- moulding
- forming
- shaping mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a vacuum forming die, which comprises a forming die and a blank pressing frame. The forming die is provided with two male dies respectively matched with two liner chambers of a plastic part; a groove is arranged between the two male dies of the forming die; a forming cutter which is opposite with the groove of the forming die is arranged in the blank pressing frame; two ends of the forming cutter are respectively supported on a front side plate and a rear side plate of the blank pressing frame; the distance from the forming cutter and the bottom face of the groove between the two male dies of the forming die is greater than zero; and the lower end face of the forming cutter is an arc-shaped face. Compared with the prior art, the vacuum forming die disclosed by the utility model has the remarkable advantages of low cost, high product quality and high forming efficiency.
Description
Technical field:
The utility model relates to a kind of shaping mould, especially for the vacuum plastics sucking moulding of two indoor courages.
Background technology:
The vacuum suction moulding technology is the simple and easy to operate plastic piece shaping that is widely used in because of its mould structure.The plastic inner container spare of using at present is single chamber, but when making for the plastic inner container spare of two Room, needs first to link into an integrated entity afterwards with vacuum plastics sucking moulding two discrete single chambers of moulding respectively again.Two shaping moulds of this arts demand also will connect, and efficient is low, and cost is high.
Summary of the invention:
The utility model purpose provides the high and low vacuum plastics sucking moulding of cost of a kind of shaping efficiency.The technical scheme that realizes the utility model purpose is, comprise shaping mould and flanging frame, it is characterized in that: described shaping mould have two respectively with two punch that the courage chamber matches of working of plastics, between two punch of this shaping mould a groove is arranged, in described flanging frame, be provided with a moulding relative with the groove of shaping mould every cutter, this moulding is on the forward and backward side plate of two end supports at described flanging frame of cutter, the distance of this moulding every between the groove floor between cutter and two punch of described shaping mould is greater than zero, and described moulding is arcwall face every the lower surface of cutter.The utility model has the remarkable advantage that die cost is low, product quality is excellent and shaping efficiency is high compared with the prior art.
Description of drawings:
Fig. 1 is the front view of the utility model shaping mould, Fig. 2 is the top view of Fig. 1, and Fig. 3 is the top view of vacuum plastics sucking moulding of the present utility model, and Fig. 4 is the A-A cutaway view of Fig. 3, Fig. 5 be moulding every the position view of cutter in the flanging frame, Fig. 6 is that the C of Fig. 5 is to view.
The specific embodiment:
In conjunction with following embodiment the utility model is described in detail, in order to realize molding the working of plastics with two courage chambers with a vacuum plastics sucking moulding, make shaping mould and flanging frame 5 is made improvements by the working of plastics shape of two courage chambers, it is relative with the groove 2 of shaping mould every cutter 6 that a moulding namely is set in this flanging frame, two punch 1 of this forming cutter and shaping mould, distance L between 3 groove 2 bottom surfaces is greater than zero, and determine the size of this distance according to the formed product characteristic, this moulding does not contact with groove floor every cutter when namely finishing plastic piece shaping in shaping mould enters the flanging frame.This moulding is arcwall face every the lower surface of cutter, and this is shaped on the front and back two side of two end supports at the flanging frame of cutter.
The operation principle of vacuum plastics sucking moulding of the present utility model is identical with existing single courage chamber plastic piece shaping mould, first the shaping blank behind the heating plasticizing is placed on the shaping mould base 4, the flanging frame is with this blank holding, blow by the pore in the shaping mould first, make blank blow out air bag, blank is in blowing out the air bag process, moulding is separated into two air bags every cutter with air bag, shaping mould is risen enter in the air bag in the flanging frame, vacuumize air bag by the shaping mould pore this moment, air bag is close on the surface of shaping mould, is finished the moulding of two courage chamber working of plastics.
Claims (1)
1. vacuum plastics sucking moulding, comprise shaping mould and flanging frame, it is characterized in that: described shaping mould have two respectively with two punch that the courage chamber matches of working of plastics, between two punch of this shaping mould a groove is arranged, in described flanging frame, be provided with a moulding relative with the groove of shaping mould every cutter, this moulding is on the forward and backward side plate of two end supports at described flanging frame of cutter, the distance of this moulding every between the groove floor between cutter and two punch of described shaping mould is greater than zero, and described moulding is arcwall face every the lower surface of cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220211334XU CN202685304U (en) | 2012-05-11 | 2012-05-11 | Vacuum forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220211334XU CN202685304U (en) | 2012-05-11 | 2012-05-11 | Vacuum forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685304U true CN202685304U (en) | 2013-01-23 |
Family
ID=47540971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220211334XU Withdrawn - After Issue CN202685304U (en) | 2012-05-11 | 2012-05-11 | Vacuum forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685304U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642301A (en) * | 2012-05-11 | 2012-08-22 | 河南机电高等专科学校 | Vacuum plastic sucking molding mold |
| CN104175541A (en) * | 2013-05-23 | 2014-12-03 | 李一波 | Vacuum forming mould of small plastic globe drawing |
| CN106239883A (en) * | 2016-09-07 | 2016-12-21 | 滁州市鑫鼎机械模具制造有限公司 | A kind of vacuum forming mould for refrigerator inner container of improvement |
-
2012
- 2012-05-11 CN CN201220211334XU patent/CN202685304U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642301A (en) * | 2012-05-11 | 2012-08-22 | 河南机电高等专科学校 | Vacuum plastic sucking molding mold |
| CN102642301B (en) * | 2012-05-11 | 2014-04-09 | 河南机电高等专科学校 | Vacuum plastic sucking molding mold |
| CN104175541A (en) * | 2013-05-23 | 2014-12-03 | 李一波 | Vacuum forming mould of small plastic globe drawing |
| CN104175541B (en) * | 2013-05-23 | 2019-04-19 | 李一波 | A kind of vacuum plastic-absorbing forming mould of small plastic tellurion drawing |
| CN106239883A (en) * | 2016-09-07 | 2016-12-21 | 滁州市鑫鼎机械模具制造有限公司 | A kind of vacuum forming mould for refrigerator inner container of improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20140409 |
|
| RGAV | Abandon patent right to avoid regrant |