CN209350871U - A kind of plastics sucking moulding mold suitable for high molecular polymer - Google Patents
A kind of plastics sucking moulding mold suitable for high molecular polymer Download PDFInfo
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- CN209350871U CN209350871U CN201822163641.5U CN201822163641U CN209350871U CN 209350871 U CN209350871 U CN 209350871U CN 201822163641 U CN201822163641 U CN 201822163641U CN 209350871 U CN209350871 U CN 209350871U
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- piston
- piston tube
- pipe
- pipes
- forming cavity
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- 238000000465 moulding Methods 0.000 title claims abstract description 28
- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 229920003023 plastic Polymers 0.000 title claims abstract description 25
- 229920000642 polymer Polymers 0.000 title claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000344 molecularly imprinted polymer Polymers 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastics sucking moulding molds suitable for high molecular polymer, including die ontology, forming cavity and No.1 pipe, the die ontology inside top offers forming cavity, the forming cavity intracavity bottom is plugged with No.1 pipe, the forming cavity intracavity bottom is fixedly installed with piston tube, and piston tube is located at No.1 pipe side, is fixed with groove at the top of the piston tube, the groove inner cavity is movably equipped with No.1 piston, and the No.1 piston base is fixedly connected with push rod.The utility model blows to piston tube cavity by No. three pipes by high pressure blow-gas pump, in this way push up No. two pistons, to make push rod push No.1 piston, push away it towards forming cavity inner cavity, molding workpiece is pushed out into completion demoulding in this way, the setting of piston tube and No.1 piston, No. two pistons and push rod allows mold to complete automatic demoulding functions, improves working efficiency and device functionality, and demolding structure is simple and convenient.
Description
Technical field
The utility model relates to a kind of molding die, in particular to a kind of plastics sucking moulding mould suitable for high molecular polymer
Tool.
Background technique
Plastics sucking moulding is called vacuum forming, is one of thermoplastic thermoforming process.Sheet or board-like material are pressed from both sides
Tightly on the frame of vacuum forming machine, after heating and softening, by the air duct on mould side, it is adsorbed on mold with vacuum,
Cooling through the short time obtains molding plastic products, plastics sucking moulding: being exactly the plastic uptake that we often say, using plastic suction forming apparatus
The plastic hard plate of heating and softening is adsorbed in die surface after cooling to form the plastics of concaveconvex shape, set used in this method
Standby fairly simple, mold is not subjected to press, and can be made of metal, timber or gypsum, and shaping speed is fast, and operation is easy.
But the mold of existing plastics sucking moulding cannot be automatically performed extractor, need to install demoulding knot in Packing Machine
Structure, in this way influence working efficiency, and be the demolding structure complexity of Packing Machine installation.For this purpose, it is proposed that a kind of be suitable for height
The plastics sucking moulding mold of Molecularly Imprinted Polymer.
Utility model content
The main purpose of the utility model is to provide a kind of plastics sucking moulding molds suitable for high molecular polymer, pass through
High pressure blow-gas pump blows to piston tube cavity by No. three pipes, in this way pushes up No. two pistons, so that push rod be made to push one
Number piston, pushes away it towards forming cavity inner cavity, and molding workpiece is pushed out completion demoulding in this way, and piston tube and No.1 are living
The setting of plug, No. two pistons and push rod allows mold to complete automatic demoulding functions, improves working efficiency and device functionality,
And demolding structure is simple and convenient, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of plastics sucking moulding mold suitable for high molecular polymer, including die ontology, forming cavity and No.1 pipe, it is described
Die ontology inside top offers forming cavity, and the forming cavity intracavity bottom is plugged with No.1 pipe, bottom of chamber in the forming cavity
Portion is fixedly installed with piston tube, and piston tube is located at No.1 pipe side, is fixed with groove, the groove at the top of the piston tube
Inner cavity is movably equipped with No.1 piston, and the No.1 piston base is fixedly connected with push rod, and the push rod bottom is equipped with No. two work
Plug, and No. two pistons are located at piston tube intracavity bottom, No. two piston two sides are equipped with sliding block, piston tube cavity two sides
Wall offers sliding slot, and sliding block is located at sliding slot inner cavity.
Further, the piston bottom of the tube is plugged with No. three pipes, and No. three bottom of the tube are equipped with high pressure blow-gas pump.
Further, No.1 tube bottom end side is plugged with No. two pipes, and No. two pipe other ends are connect with No. three pipes.
Further, the No.1 pipe interlude is equipped with No. two valves, and No. two pipe interludes are equipped with No.1 valve
Door.
Compared with prior art, the utility model has the following beneficial effects:
1. the intracavity bottom of forming cavity is equipped with groove through piston tube, the top of piston tube is equipped with, No.1 piston is just
In the inner cavity of groove, the bottom of No.1 piston is equipped with push rod, and the bottom of push rod is equipped with No. two pistons, No. two pistons
Positioned at the intracavity bottom of piston tube, and No. two piston two sides are equipped with sliding block, and sliding block is located at the sliding slot inner cavity of piston tube internal chamber wall,
Piston bottom of the tube is connected and installed with high pressure blow-gas pump by No. three pipes, and No. three pipes are connect with No.1 pipe by No. two pipes, after molding
The No.1 valve on No. two valves and No. two pipes is closed, then high pressure blow-gas pump blows to piston tube cavity by No. three pipes, this
Sample pushes up No. two pistons, so that push rod be made to push No.1 piston, pushes away it towards forming cavity inner cavity, in this way will be molding
Workpiece pushes out completion demoulding, and the setting of piston tube and No.1 piston, No. two pistons and push rod completes mold certainly
Dynamic demoulding functions, improve working efficiency and device functionality, and demolding structure is simple and convenient.
2. the sliding block of No. two piston two sides slides at the top of sliding slot and is up to the limit, and the inner cavity top of sliding slot is in piston tube
Chamber does not extend to piston tube top, and such No. two pistons are without departing from piston tube cavity, and No.1 piston is located at groove
Piston tube inner cavity top is closed when inner cavity, forming cavity inner cavity blow-by when avoiding adsorbing influences plastics sucking moulding, will
Workpiece opens No.1 valve after releasing demoulding, and then vacsorb pump is by No.1 pipe and No. two pipes and No. three pipes to piston tube
No.1 piston and No. two piston absorption playback are just sealed forming cavity, circuit sequentially by inner cavity air-breathing in this way.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the plastics sucking moulding mold suitable for high molecular polymer of the utility model.
Fig. 2 is a kind of piston tube structural representation of the plastics sucking moulding mold suitable for high molecular polymer of the utility model
Figure.
In figure: 1, die ontology；2, forming cavity；3, No.1 pipe；4, piston tube；5, No.1 piston；6, No. two pistons；7, it pushes away
Bar；8, No. two pipes；9, No.1 valve；10, No. two valves；11, high pressure blow-gas pumps；12, No. three pipes；13, groove；14, sliding block；
15, sliding slot.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of plastics sucking moulding mold suitable for high molecular polymer, including die ontology 1, forming cavity
2 and No.1 pipe 3,1 inside top of die ontology offer forming cavity 2,2 intracavity bottom of forming cavity is plugged with No.1 pipe
3,2 intracavity bottom of forming cavity is fixedly installed with piston tube 4, and piston tube 4 is located at 3 side of No.1 pipe, and the piston tube 4 is pushed up
Portion is fixed with groove 13, and 13 inner cavity of groove is movably equipped with No.1 piston 5, and 5 bottom of No.1 piston is fixedly connected with
Push rod 7,7 bottom of push rod is equipped with No. two pistons 6, and No. two pistons 6 are located at 4 intracavity bottom of piston tube, No. two work
It fills in 6 two sides and sliding block 14 is installed, the 4 inner cavity two sidewalls of piston tube offer sliding slot 15, and sliding block 14 is located at 15 inner cavity of sliding slot.
As shown in Figure 1, high pressure blow-gas pump 11 blows to 4 inner cavity of piston tube by No. three pipes 12 in the present embodiment, make in this way
No. two pistons 6 push up, so that push rod 7 be made to push No.1 piston 5, push away it towards 2 inner cavity of forming cavity, in this way will be molding
Workpiece pushes out completion demoulding, and the setting of 5, No. two pistons 6 of piston tube 4 and No.1 piston and push rod 7 keeps mold complete
At automatic demoulding functions, working efficiency and device functionality are improved, and demolding structure is simple and convenient.
Wherein, 4 bottom of piston tube is plugged with No. three pipes 12, and 12 bottom of No. three pipes is equipped with high pressure blow-gas pump
11。
As shown in Figure 1, high pressure outlet air pump 11 blows air-flow in the present embodiment, makes No. two pistons 6 and No.1 piston 5 and push away
Bar 7 pushes up shaping workpiece.
Wherein, the 3 bottom end side of No.1 pipe is plugged with No. two pipes 8, and No. two 8 other ends of pipe are connect with No. three pipes 12.
As shown in Figure 1, No. two pipes 8 connect No.1 pipe 3 and No. three pipes 12 facilitate vacuum absorption one end by one in the present embodiment
The absorption of number piston 5 returns to original position.
Wherein, 3 interlude of No.1 pipe is equipped with No. two valves 10, and 8 interlude of No. two pipes is equipped with No.1 valve
Door 9.
As shown in Figure 1, No.1 valve 9 and No. two valves 10 conveniently control the flow direction of pipeline in the present embodiment.
It should be noted that the utility model is a kind of plastics sucking moulding mold suitable for high molecular polymer, mold sheet
Body 1, forming cavity 2, No.1 pipe 3, piston tube 4,5, No. two pistons 6 of No.1 piston, 7, No. two pipes 8 of push rod, No.1 valve 9, two
Valve 10, high pressure blow-gas pump 11, No. three pipes 12, groove 13, sliding block 14, sliding slots 15, and component is universal standard part or this field
The component that technical staff knows, structure and principle are all that this technology personnel can be learnt by technical manual or by conventional real
Proved recipe method knows, when work, sheet material after vacuum air suction pump heats 2 inner cavity top of forming cavity by No.1 pipe 3 is arrived
2 inner cavity of forming cavity is formed, and No. two valves 10 on No.1 pipe 3 are closed after forming, are run through in the intracavity bottom of forming cavity 2
Piston tube 4 is installed, the top of piston tube 4 is equipped with groove 13, and No.1 piston 5 is placed exactly in the inner cavity of groove 13, No.1
The bottom of piston 5 is equipped with push rod 7, and the bottom of push rod 7 is equipped with No. two pistons 6, and No. two pistons 6 are located at the inner cavity of piston tube 4
Bottom, and No. two 6 two sides of piston are equipped with sliding block 14, and sliding block 14 is located at 15 inner cavity of sliding slot of 4 internal chamber wall of piston tube, piston tube 4
Bottom is connected and installed with high pressure blow-gas pump 11 by No. three pipes 12, and No. three pipes 12 are connect by No. two pipes 8 with No.1 pipe 3, formed
The No.1 valve 9 on No. two valves 10 and No. two pipes 8 is closed afterwards, and then high pressure blow-gas pump 11 is by No. three pipes 12 to piston tube 4
Inner cavity is blown, and in this way pushes up No. two pistons 6, so that push rod 7 be made to push No.1 piston 5, makes it towards 2 inner cavity of forming cavity
It pushes away, molding workpiece is pushed out into completion demoulding in this way, the sliding block 14 of No. two 6 two sides of piston, which slides at the top of sliding slot 15, to be up to
The limit, and the inner cavity top of sliding slot 15 does not extend to 4 top of piston tube in 4 inner cavity of piston tube, such No. two pistons 6 are not
4 inner cavity of piston tube can be detached from, and No.1 piston 5 is located at 13 inner cavity of groove when closes 4 inner cavity top of piston tube, avoids
2 inner cavity blow-by of forming cavity when absorption influences plastics sucking moulding, piston tube 4 and No.1 piston 5, No. two pistons 6 and push rods
7 setting allows mold to complete automatic demoulding functions, improves working efficiency and device functionality；It is beaten after workpiece is released demoulding
Open No.1 valve 9, then vacsorb pump by No.1 pipe 3 and No. two pipes 8 and No. three pipes 12 to 4 inner cavity air-breathing of piston tube,
Just No.1 piston 5 and No. two absorption playback of piston 6 are sealed forming cavity 2, circuit sequentially in this way.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of plastics sucking moulding mold suitable for high molecular polymer, including die ontology (1), forming cavity (2) and No.1 pipe
(3), die ontology (1) inside top offers forming cavity (2), and forming cavity (2) intracavity bottom is plugged with No.1 pipe
(3), it is characterised in that: forming cavity (2) intracavity bottom is fixedly installed with piston tube (4), and piston tube (4) is located at No.1 pipe
(3) side, piston tube (4) top are fixed with groove (13), and groove (13) inner cavity is movably equipped with No.1 piston
(5), No.1 piston (5) bottom is fixedly connected with push rod (7), and push rod (7) bottom is equipped with No. two pistons (6), and
No. two pistons (6) are located at piston tube (4) intracavity bottom, and No. two pistons (6) two sides are equipped with sliding block (14), the piston tube
(4) inner cavity two sidewalls offer sliding slot (15), and sliding block (14) is located at sliding slot (15) inner cavity.
2. a kind of plastics sucking moulding mold suitable for high molecular polymer according to claim 1, it is characterised in that: described
Piston tube (4) bottom is plugged with No. three pipes (12), and No. three pipes (12) bottom is equipped with high pressure blow-gas pump (11).
3. a kind of plastics sucking moulding mold suitable for high molecular polymer according to claim 1, it is characterised in that: described
No.1 pipe (3) bottom end side is plugged with No. two pipes (8), and No. two pipe (8) other ends are connect with No. three pipes (12).
4. a kind of plastics sucking moulding mold suitable for high molecular polymer according to claim 3, it is characterised in that: described
No.1 pipe (3) interlude is equipped with No. two valves (10), and described No. two pipes (8) interlude is equipped with No.1 valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822163641.5U CN209350871U (en) | 2018-12-20 | 2018-12-20 | A kind of plastics sucking moulding mold suitable for high molecular polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822163641.5U CN209350871U (en) | 2018-12-20 | 2018-12-20 | A kind of plastics sucking moulding mold suitable for high molecular polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209350871U true CN209350871U (en) | 2019-09-06 |
Family
ID=67799471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822163641.5U Expired - Fee Related CN209350871U (en) | 2018-12-20 | 2018-12-20 | A kind of plastics sucking moulding mold suitable for high molecular polymer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209350871U (en) |
-
2018
- 2018-12-20 CN CN201822163641.5U patent/CN209350871U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 |