CN109366954A - A kind of plastics suction mould of refrigerator freezing case courage - Google Patents
A kind of plastics suction mould of refrigerator freezing case courage Download PDFInfo
- Publication number
- CN109366954A CN109366954A CN201811351881.6A CN201811351881A CN109366954A CN 109366954 A CN109366954 A CN 109366954A CN 201811351881 A CN201811351881 A CN 201811351881A CN 109366954 A CN109366954 A CN 109366954A
- Authority
- CN
- China
- Prior art keywords
- plate
- pedestal
- fixedly installed
- fixed plate
- formpiston
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/265—Auxiliary operations during the thermoforming operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of plastics suction moulds of refrigerator freezing case courage, including pedestal, the upper end outer surface of the pedestal is fixedly installed with fixed plate, and the upper end outer surface of fixed plate is fixedly installed with formpiston, the front and back end outer surface of the formpiston offers bar groove, and the side of bar groove is fixedly installed with protrusion, the side of the fixed plate is movably installed with movable block, and the upper end outer surface of fixed plate offers venthole, the lower end outer surface of the pedestal is fixedly installed with stabilizer blade, and the leading exterior surface of pedestal is fixedly installed with bolt at two sides, the inner surface of the venthole is connected with ventilating joint at lower end.The present invention makes the present apparatus in use by being provided with a series of structure, and plate can be made to be in and revolve floating state, be conducive to the flowing of plate, its draw efficiency is improved, can be improved the uniformity on its surface, the effective thickness for reducing plate, save the cost optimizes use process.
Description
Technical field
The present invention relates to plastics suction mould technical field, specially a kind of plastics suction mould of refrigerator freezing case courage.
Background technique
Case courage plastics suction mould, be using thermoplastic plastic plate as raw material, by it is heated make its soften after, in outer masterpiece
Under, make its Uniform Tension, by the movement of mold, plate is made to carry out succeeding stretch, by extracting plate and die surface
Between air, form it into vacuum, and plate is made to be adsorbed in die surface completely, then cooling and shaping, demoulding become required system
A kind of mold of part, traditional case courage plastics suction mould when stretching, adsorb on the mold surface, no by thermoplastic plastic plate
Conducive to the flowing of plate, plate is thicker, and surface is not uniform enough, reduces its draw efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of plastics suction moulds of refrigerator freezing case courage, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of plastics suction mould of refrigerator freezing case courage, including
Pedestal, the upper end outer surface of the pedestal is fixedly installed with fixed plate, and the upper end outer surface of fixed plate is fixedly installed with formpiston,
The front and back end outer surface of the formpiston offers bar groove, and the side of bar groove is fixedly installed with protrusion, and the one of the fixed plate
Side is movably installed with movable block, and the upper end outer surface of fixed plate offers venthole, and the lower end outer surface of the pedestal is fixed
Stabilizer blade is installed, and the leading exterior surface of pedestal is fixedly installed with bolt at two sides.
By using above-mentioned technical proposal, plate can be made to be in and revolve floating state, it is stretched, plate is conducive to
Flowing, improves its draw efficiency, can be improved the uniformity on its surface, the effective thickness for reducing plate, save the cost.
Preferably, the inner surface of the venthole is connected with ventilating joint at lower end, and ventilating joint is outer
Surface is provided with screw thread by the inner surface of place near to the upper end and venthole at lower end, and the coefficient of rotary of screw thread is identical.
By using above-mentioned technical proposal, the stability connected between pedestal and formpiston can be increased.
Preferably, a side external surface of the ventilating joint offers interface, and the quantity of ventilating joint is four.
By using above-mentioned technical proposal, when formed product stretches, can connect convenient for the mold and extraneous compressed gas source
It connects.
Preferably, the bar groove and protrusion are equidistant arranged symmetrically, and the end face of bar groove is in semicircular arc.
By using above-mentioned technical proposal, corner angle can be eliminated, convenient for demoulding.
Preferably, the outer surface of the formpiston is enclosed with plate, and the lower end exterior surface dimension shape and fixed plate of plate
Size shape match.
By using above-mentioned technical proposal, it can guarantee the normal work of the mold.
Preferably, the formpiston is internally provided with heating mechanism, and the back end outer surface of the pedestal is provided with power supply and inserts
Mouthful, outlet is electrically connected heating mechanism.
By using above-mentioned technical proposal, can be used in softening material.
In conclusion the invention has the following advantages:
Venthole is opened up by the upper end outer surface in fixed plate, the inner surface of venthole is connected at lower end
Ventilating joint, and the outer surface of ventilating joint is provided with screw thread by the inner surface of place near to the upper end and venthole at lower end,
One side external surface of ventilating joint offers interface, and ventilating joint is mounted on venthole using screw thread, by interface and the external world
Compressed gas source connection, makes extraneous gas source blow by venthole to plate, makes between generating between plate and the surface of formpiston
Gap stretches it, is conducive to the flowing of plate, improve its draw efficiency, Neng Gouti so that being in plate revolves floating state
The uniformity on its high surface, the effective thickness for reducing plate, save the cost.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is that pedestal and plate of the invention match view；
Fig. 3 is that venthole and ventilating joint of the invention match view.
In figure: 1, pedestal；2, stabilizer blade；3, fixed plate；4, formpiston；5, movable block；6, bar groove；7, raised；8, bolt；9, plate
Material；10, venthole；11, ventilating joint；12, screw thread；13, interface.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of plastics suction mould of refrigerator freezing case courage, including bottom
Stabilizer blade 2 is fixedly mounted in the lower end outer surface of seat 1, pedestal 1, and bolt is fixedly mounted in the leading exterior surface of pedestal 1 at two sides
8, fixed plate 3 is fixedly mounted in the upper end outer surface of pedestal 1, and formpiston 4 is fixedly mounted in the upper end outer surface of fixed plate 3, first the bottom of at
The two sides of seat 1 are connect by bolt 8 with formpiston 4, the stability installed between formpiston 4 and pedestal 1 are improved, then by outlet
External alternating current provides power supply for the mold, heating mechanism is made to be powered, the model HA-1 of the heating mechanism, with thermoplastic
Plate is raw material, is heated and softened by heating mechanism to it, and the front and back end outer surface of formpiston 4 opens up bar groove 6, bar groove 6
Side be fixedly mounted protrusion 7, the side activity installation activity block 5 of fixed plate 3, the upper end outer surface of fixed plate 3 opens up ventilation
Ventilating joint 11, is mounted on venthole 10 by hole 10 using screw thread 12, and the model HD15 of the ventilating joint 11 will then connect
Mouth 13 is connect with extraneous compressed gas source, and extraneous gas source is made to blow by venthole 10 to plate 9, makes plate 9 and formpiston 4
Gap is generated between surface, so that being in plate 9 revolves floating state, it is stretched, the flowing of plate 9 is conducive to, is improved
Its draw efficiency can be improved the uniformity on its surface, the effective thickness for reducing plate 9, and save the cost finally utilizes evacuation
Principle so that 9 thin skin of plate is extracted the air between film and formpiston 4 by tiny through-hole, so that plate 9 is bonded mold molding,
Then cooling and shaping carries out demoulding to it, optimizes use process.
Further, the inner surface of venthole 10 is connected with ventilating joint 11 at lower end, and ventilating joint 11
Outer surface is provided with screw thread 12, and the coefficient of rotary of screw thread 12 by the inner surface of place near to the upper end and venthole 10 at lower end
Identical, this setting can increase the stability connected between pedestal 1 and formpiston 4.
Further, a side external surface of ventilating joint 11 offers interface 13, and the quantity of ventilating joint 11 is four, is producing
When product molding stretches, this setting can be connect convenient for the mold with extraneous compressed gas source.
Further, bar groove 6 and protrusion 7 are equidistant arranged symmetrically, and the end face of bar groove 6 is in semicircular arc, this setting energy
Corner angle are eliminated, enough convenient for demoulding.
Further, the outer surface of formpiston 4 is enclosed with plate 9, and the lower end exterior surface dimension shape of plate 9 and fixed plate 3
Size shape match, this, which is arranged, can guarantee the normal work of the mold.
Further, formpiston 4 is internally provided with heating mechanism, and the back end outer surface of pedestal 1 is provided with outlet, power supply
Socket is electrically connected heating mechanism, this is arranged for softening to material.
It should be noted that the present invention is a kind of plastics suction mould of refrigerator freezing case courage, in use, first in pedestal 1
Two sides are connect by bolt 8 with formpiston 4, and the stability installed between formpiston 4 and pedestal 1 is improved, then that outlet is external
Alternating current provides power supply for the mold, heating mechanism is made to be powered, the model HA-1 of the heating mechanism, with thermoplastic plastic plate
For raw material, it is heated and softened by heating mechanism, ventilating joint 11 is mounted on venthole 10 using screw thread 12, it should
Interface 13 is then connect by the model HD15 of ventilating joint 11 with extraneous compressed gas source, and compressed gas source is compressed by air compressor machine
Air makes extraneous gas source blow by venthole 10 to plate 9 as source, the model 750W-30L of the air compressor machine,
Make to generate gap between plate 9 and the surface of formpiston 4, so that being in plate 9 revolves floating state, it is stretched, is conducive to
The flowing of plate 9 improves its draw efficiency, can be improved the uniformity on its surface, and the effective thickness for reducing plate 9 is saved
Cost finally makes 9 thin skin of plate by the air between tiny through-hole extraction film and formpiston 4, makes using the principle of evacuation
Plate 9 is bonded mold molding, and then cooling and shaping, carries out demoulding to it, effectively increases the functionality of its own, more practical.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of plastics suction mould of refrigerator freezing case courage, including pedestal (1), it is characterised in that: the upper end appearance of the pedestal (1)
Face is fixedly installed with fixed plate (3), and the upper end outer surface of fixed plate (3) is fixedly installed with formpiston (4), the formpiston (4)
Front and back end outer surface offers bar groove (6), and the side of bar groove (6) is fixedly installed with raised (7), the fixed plate (3)
Side is movably installed with movable block (5), and the upper end outer surface of fixed plate (3) offers venthole (10), the pedestal (1)
Lower end outer surface is fixedly installed with stabilizer blade (2), and the leading exterior surface of pedestal (1) is fixedly installed with bolt at two sides
(8)。
2. a kind of plastics suction mould of refrigerator freezing case courage according to claim 1, it is characterised in that: the venthole (10)
Inner surface be connected at lower end ventilating joint (11), and the outer surface of ventilating joint (11) is by place near to the upper end and logical
The inner surface of stomata (10) is provided with screw thread (12) at lower end, and the coefficient of rotary of screw thread (12) is identical.
3. a kind of plastics suction mould of refrigerator freezing case courage according to claim 2, it is characterised in that: the ventilating joint
(11) a side external surface offers interface (13), and the quantity of ventilating joint (11) is four.
4. a kind of plastics suction mould of refrigerator freezing case courage according to claim 1, it is characterised in that: the bar groove (6) with
Raised (7) are equidistant arranged symmetrically, and the end face of bar groove (6) is in semicircular arc.
5. a kind of plastics suction mould of refrigerator freezing case courage according to claim 1, it is characterised in that: the formpiston (4)
Outer surface is enclosed with plate (9), and the lower end exterior surface dimension shape of plate (9) matches with the size shape of fixed plate (3).
6. a kind of plastics suction mould of refrigerator freezing case courage according to claim 1, it is characterised in that: the formpiston (4)
It is internally provided with heating mechanism, the back end outer surface of the pedestal (1) is provided with outlet, and outlet is electrically connected heating
Mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351881.6A CN109366954A (en) | 2018-11-14 | 2018-11-14 | A kind of plastics suction mould of refrigerator freezing case courage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351881.6A CN109366954A (en) | 2018-11-14 | 2018-11-14 | A kind of plastics suction mould of refrigerator freezing case courage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109366954A true CN109366954A (en) | 2019-02-22 |
Family
ID=65384734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811351881.6A Withdrawn CN109366954A (en) | 2018-11-14 | 2018-11-14 | A kind of plastics suction mould of refrigerator freezing case courage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109366954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406081A (en) * | 2019-06-13 | 2019-11-05 | 李宏益 | A kind of ultravacuum pressure difference environment-friendly decorative molding machine |
-
2018
- 2018-11-14 CN CN201811351881.6A patent/CN109366954A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406081A (en) * | 2019-06-13 | 2019-11-05 | 李宏益 | A kind of ultravacuum pressure difference environment-friendly decorative molding machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |
|
| WW01 | Invention patent application withdrawn after publication |