CN107984868A - Pressure device and pressing method - Google Patents
Pressure device and pressing method Download PDFInfo
- Publication number
- CN107984868A CN107984868A CN201711431030.8A CN201711431030A CN107984868A CN 107984868 A CN107984868 A CN 107984868A CN 201711431030 A CN201711431030 A CN 201711431030A CN 107984868 A CN107984868 A CN 107984868A
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- casting die
- pressure
- magnetic field
- pressure apparatus
- magnetic
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- 238000003825 pressing Methods 0.000 title abstract description 18
- 239000011553 magnetic fluid Substances 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000005266 casting Methods 0.000 claims description 97
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 10
- 238000004378 air conditioning Methods 0.000 claims description 7
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 5
- 238000007723 die pressing method Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229920001342 Bakelite® Polymers 0.000 claims description 3
- 239000004637 bakelite Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011554 ferrofluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B2037/1081—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using a magnetic force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2509/00—Household appliances
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to a pressure device and a pressing method, and relates to the technical field of air conditioners. The main technical scheme adopted is as follows: a pressure device includes a magnetic fluid structure and a magnetic field generating device. Wherein the magnetic field generating device is used for generating a magnetic field; the magnetofluid structure is used for applying pressure to the part to be pressed under the action of a magnetic field generated by the magnetic field generating device; and when the magnetofluid structure is in contact pressure with the to-be-pressed piece, the magnetofluid structure deforms into a shape matched with the to-be-pressed piece. A pressing method comprises the step of applying pressure to the piece to be pressed by adopting the pressure device to press and paste the piece to be pressed. The invention is mainly used for applying flexible pressure to the panel body, the air deflector and the decorative plate pressing piece to realize the pressing and pasting of the pressing piece to solve the problems of scratch of the pressing piece in the pressing process and gap generation caused by uneven stress.
Description
Technical field
The present invention relates to a kind of air-conditioning technical field, more particularly to a kind of pressure apparatus and compression method.
Background technology
In the actual production assembling process of air-conditioning equipment, some plate body structures on air-conditioning internal machine (e.g., panel, wind deflector,
The structures such as ornamental strip) it is to be pasted to form by pressure sensitive adhesive by least two layers of plate body.For example, wind deflector is by least two layers of plate body
(e.g., the outer layer plate body as appearance, the internal layer plate body being arranged in air-conditioning equipment), which is pasted, to be formed.
In the prior art, when carrying out pressure sensitive adhesive adhering processes to plate body structure, plate body structure is compressed by forcing press
Mode ensures the sticking effect between plate body structure.
But the inventors found that the prior art at least has the following technical problems：(1) forcing press is to above-mentioned plate
The pressing of body structure belongs to rigid pressing, in rigid bonding processes, plate body structure may be scratched, so as to influence the matter of product
Amount；(2) when forcing press applies pressure, it is impossible to ensure the uniform force of plate body structure so that treat that some regions on casting die are not pressed
In place, so as to influence the quality of product.
The content of the invention
In view of this, the present invention provides a kind of pressure apparatus and compression method, main purpose are to apply by treating casting die
Add pliable pressure, realize that the pressing for treating casting die is pasted.
To reach above-mentioned purpose, present invention generally provides following technical solution：
On the one hand, the embodiment of the present invention provides a kind of pressure apparatus, wherein, the pressure apparatus includes：
Magnetic field generation device, for producing magnetic field；
Magnetic fluid structure, applies pressure for treating casting die under the action of the magnetic field that the magnetic field generation device produces；
Also, the magnetic fluid structure is deformed into the shape being adapted with treating casting die when treating casting die contact pressure.
The object of the invention to solve the technical problems can be also applied to the following technical measures to achieve further.
Preferably, the magnetic fluid structure includes：
Magnetic fluid；
Container, the magnetic fluid contain in the above-described container.
Preferably, the material of the container is plastic foil or rubber.
Preferably, the pressure apparatus further includes bed die；Wherein, the bed die is used to support and treats with treating that casting die is adapted
Casting die.
Preferably, the material of the bed die is bakelite.
Preferably, the magnetic field generation device includes electromagnet.
Preferably, the magnetic field generation device further includes control circuit, wherein,
The control circuit is connected with the electromagnet, for controlling electromagnet to produce magnetic field and control electromagnet production
The power of magnetisation field.
Preferably, it is described to treat that casting die includes plate body structure；Wherein, the plate body structure includes multilayer plate body, and multi-layer board
Pasted between body by pressure sensitive adhesive.
Preferably, it is described to treat casting die for any of air-conditioning panel, wind deflector and decorative panel.
On the other hand, the embodiment of the present invention provides a kind of compression method, wherein, the compression method includes using pressure
Device treats casting die and applies pressure, makes to treat the step of casting die pressing is pasted；Wherein, the pressure apparatus is described in any of the above-described
Pressure apparatus.
The object of the invention to solve the technical problems can be also applied to the following technical measures to achieve further.
Preferably, it is described that the step of casting die applies pressure is treated using pressure apparatus, including：
It will treat that casting die is placed on matched bed die；
Magnetic fluid structure is placed on and is treated on casting die；
The magnetic field generation device is set to produce magnetic field, magnetic fluid structure treats casting die and applies pressure under the influence of a magnetic field.
Preferably, by controlling the magnetic field generation device to produce the power in magnetic field, realize and control the magnetic fluid structure
Treat that casting die applies stressed size to described.
Compared with prior art, pressure apparatus of the invention and compression method at least have following beneficial effect：
Pressure apparatus provided in an embodiment of the present invention by including for produce magnetic field magnetic field generation device and for
Casting die can be treated under the action of magnetic field produced by magnetic field generation device and applies stressed magnetic fluid structure, since magnetic fluid structure exists
When treating casting die contact pressure, the shape being adapted with treating casting die can be deformed into, so as to fulfill the flexible pressing of casting die is treated, from
And prevent plowing from treating casting die, and also treat casting die and apply uniform pressure, treat that casting die is produced due to discontinuity so as to solve
The quality problems such as raw gap.
Further, pressure apparatus provided in an embodiment of the present invention is by being designed to magnetic fluid structure by specific materials system
Into splendid attire magnetic fluid vessel form, so while with magnetic current bulk properties, moreover it is possible to realization treat casting die carry out it is flexible
Pressure, realize treat casting die pressing paste on the basis of, solve treat casting die is produced in bonding processes scratch and due to
Discontinuity and the problem of produce gap.
Further, pressure apparatus provided in this embodiment is by making the bed die that design is adapted with treating casting die, with support
Treat casting die, treat casting die during being pressed so as to can ensure that, will not deform or damage, it is ensured that treat casting die shape and
Quality.
Further, the magnetic field generation device in pressure apparatus provided in an embodiment of the present invention is by being designed to electromagnet,
And by being powered to electromagnet, magnetic field is produced to electromagnet and controls electromagnet to produce the power in magnetic field, is so set
While ensuring that realization can control magnetic fluid structure to treat casting die pressure pressure size, also so that magnetic field generation device, pressure
The structure of device is simple, is easy to implement.
On the other hand, the embodiment of the present invention also provides a kind of compression method, main to include using above-mentioned pressure apparatus pair
Treat that casting die applies pressure, make to treat the step of casting die pressing is pasted；Above-mentioned pressure is used by compression method in this present embodiment
Device treats casting die pressure, therefore its beneficial effect with any of the above-described, does not repeat one by one herein.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is that the structure diagram of casting die is treated in the pressure apparatus pressing provided using the embodiment of the present invention.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Attached drawing and preferred embodiment, to embodiment, structure, feature and its effect according to the present patent application, describe in detail such as
Afterwards.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.It is in addition, one or more
Special characteristic, structure or feature in a embodiment can be combined by any suitable form.
Embodiment 1
The present embodiment provides a kind of pressure apparatus, and for treating casting die, (e.g., panel body, wind deflector, decorative panel etc. are by multilayer
Plate body pastes the plate body structure formed) apply pressure, realize that the pressing for treating casting die is pasted.As shown in Figure 1, the pressure in the present embodiment
Power apparatus includes magnetic fluid structure 1 and magnetic field generation device.Wherein, magnetic field generation device is used to produce magnetic field.Magnetic fluid structure 1
Casting die 2 is treated under the action of magnetic field caused by magnetic field generation device and applies pressure；Also, magnetic fluid structure 1 is treating pressure
During the contact pressure of part 2, the shape being adapted with treating casting die 2 is deformed into.
Pressure apparatus provided in this embodiment passes through including for producing the magnetic field generation device in magnetic field and in magnetic field
Casting die 2 can be treated under the action of magnetic field produced by generation device and applies stressed magnetic fluid structure 1, since magnetic fluid structure 1 exists
When treating the contact pressure of casting die 2, the shape being adapted with treating casting die 2 can be deformed into, so as to fulfill the flexible pressure of casting die 2 is treated
Close, so as to prevent plowing from treating casting die 3, and also treat casting die 2 and apply uniform pressure, treat casting die 2 due to stress so as to solve
The quality problems such as the gap of uneven generation.
Here, treat that casting die 2 mainly includes plate body structure in the present embodiment and following embodiments；Wherein, plate body structure bag
Multilayer plate body is included, and is pasted between multilayer plate body by pressure sensitive adhesive.It is preferred that treat that casting die 1 is mainly air-conditioning panel, wind deflector and dress
Any of plaque (or being ornamental strip).As shown in Figure 1 treats that casting die 2 is wind deflector.
Here, it can realize the pressure that presses to magnetic fluid structure 1 by controlling magnetic field generation device to produce the strong and weak of magnetic field
Size is controlled.
Embodiment 2
It is preferred that the present embodiment provides a kind of pressure apparatus, compared with a upper embodiment, as shown in Figure 1, the present embodiment master
To include magnetic fluid and the container for containing magnetic fluid to magnetic fluid structure 1.
Magnetic fluid in this is defined as follows：Magnetic fluid is also known as magnetic liquid, ferrofluid or magnetic liquid, is a kind of new
Functional material, its not only mobility with liquid but also magnetism with solid magnetic material.It is that (10 receive by a diameter of nanometer scale
Rice is following) a kind of magnetic retention particle, base load liquid (being also media) and interfacial agent three stabilization for mixing
Colloidal liquid；The fluid nonmagnetic attraction in static state, when externally-applied magnetic field acts on, just shows magnetism.
Container in the present embodiment is mainly used for containing magnetic fluid, and the selection of its material must is fulfilled for：On the one hand do not influence
Magneticaction of the magnetic field to the magnetic fluid in container；On the other hand, moreover it is possible to according to treating that the pressure unit on casting die 2 deforms, with
It is adapted with pressure unit, parcel pressure unit (magnetic fluid structure 1 shown in Figure 1 and the contact position for treating casting die), so as to right
Treat that casting die applies uniform pressure.
It is preferred that the material of the container in the present embodiment is plastic foil (e.g., plastic film) or rubber.
It is preferred that the size of the magnetic fluid structure 1 in the present embodiment is more than the size for treating casting die 2.
Pressure apparatus provided in this embodiment is by the way that magnetic fluid structure to be designed to contain magnetic current made of specific materials
The vessel form of body, so while with magnetic current bulk properties, moreover it is possible to which realization treats casting die and carries out flexible pressure, is treated in realization
On the basis of the pressing of casting die is pasted, solve treat casting die is produced in bonding processes scratch and due to discontinuity and
The problem of producing gap.
Embodiment 3
It is preferred that the present embodiment provides a kind of pressure apparatus, compared with above-described embodiment, as shown in Figure 1, the present embodiment
Pressure apparatus further includes bed die 3；Bed die 3 is used to support with treating that casting die 2 is adapted and treats casting die 2.Mainly basis treats casting die 2 to bed die 3
Need support zone to be designed, the bottom of casting die 2 is treated in support；To ensure to treat the shape of casting die 2.Here, to treat that casting die 2 is
Illustrated exemplified by wind deflector：2 camber of wind deflector, it is with arcuate surface and inner concave；Wherein, the covering of magnetic fluid structure is whole
Arcuate surface, applies pressure, the shape of the upper end of bed die is adapted with inner concave to arcuate surface.
It is preferred that the material of the bed die 3 in the present embodiment is bakelite (phenoplasts).
Pressure apparatus provided in this embodiment treats casting die by making the bed die that design is adapted with treating casting die 2, with support, from
And can ensure that and treat casting die 2 during being pressed, it will not deform or damage, it is ensured that treat the shape and quality of casting die.
Embodiment 4
It is preferred that the present embodiment provides a kind of pressure apparatus, as shown in Figure 1, the present embodiment further produces dress to magnetic field
Put and designed as follows：
Magnetic field generation device in the present embodiment includes electromagnet 4, and electromagnet 4 can produce magnetic field, magnetic fluid when being powered
Structure 1 treats casting die 2 under the action of the magnetic field and applies pressure.Here, the installation position of electromagnet 4 need to only ensure what it was produced
When magnetic field is with magnetic fluid 1 phase separation of structure, it can ensure that magnetic fluid structure treats casting die 2 and applies stressed any position.Preferably,
Electromagnet 4, which is placed in, treats casting die 4, the lower section of bed die 3, is oppositely arranged with magnetic fluid structure 1.
Here, the present embodiment can be by controlling the energization of electromagnet to control the size of the pressure pressure of magnetic fluid structure 1
Make (power in power control magnetic field).It is preferred that magnetic field generation device further includes control circuit, wherein, control circuit and electromagnetism
Iron 4 connects, for the power for controlling electromagnet 4 to produce magnetic field and control electromagnet to produce magnetic field.
Magnetic field generation device in pressure apparatus provided in this embodiment is by being designed to electromagnet, and by electromagnet
It is powered, magnetic field is produced to electromagnet and controls electromagnet to produce the power in magnetic field, being so arranged on ensures to realize and can control
While magnetic fluid structure processed treats casting die pressure pressure size, also so that magnetic field generation device, the structure of pressure apparatus are simple,
It is easy to implement.
Embodiment 5
It is preferred that the present embodiment provides a kind of compression method, the compression method of the present embodiment mainly includes using above-mentioned
Pressure apparatus described in one embodiment treats casting die pressure pressure, so as to treat the step of casting die pressing is pasted.
It is preferred that as described in Figure 1, the step of casting die pressure pressure is treated using the pressure apparatus in any of the above-described embodiment
Mainly include：
1st, it will treat that casting die 2 is placed on matched bed die 3.
2nd, magnetic fluid structure 1 is placed on and treated on casting die 2.
3rd, magnetic field generation device is made to produce magnetic field, magnetic fluid structure 1 treats casting die 2 and applies pressure under the influence of a magnetic field.
Specifically, by controlling the power in magnetic field generation device generation magnetic field, (control passes through the big of the electric current of electromagnet 4
It is small), realize that control magnetic fluid structure 1 treats casting die 2 and applies stressed size.
Here, casting die pressure is treated using above-mentioned pressure apparatus by compression method in this present embodiment, therefore it has
There is the beneficial effect of any of the above-described, do not repeat one by one herein.
In conclusion pressure apparatus provided in an embodiment of the present invention and compression method utilize the fluid speciality of magnetic fluid, can
To treat the flexible pressure of casting die, so as to avoid the forcing press of the prior art since casting die is treated in hardness pressing, and scratch and treat casting die
Appearance quality；Also, due to magnetic fluid after powered up density increase, can press uniform pressure, solve treat casting die due to
Discontinuity and the quality problems such as gap for producing.
To sum up, it will be readily appreciated by those skilled in the art that on the premise of not conflicting, above-mentioned each advantageous manner can be certainly
Combined, be superimposed by ground.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, according to
Any simple modification, equivalent change and modification made according to the technical spirit of the present invention to above example, still falls within this hair
In the range of bright technical solution.
Claims (12)
1. a kind of pressure apparatus, it is characterised in that the pressure apparatus includes：
Magnetic field generation device, for producing magnetic field；
Magnetic fluid structure, applies pressure for treating casting die under the action of the magnetic field that the magnetic field generation device produces；Also,
The magnetic fluid structure is deformed into the shape being adapted with treating casting die when treating casting die contact pressure.
2. pressure apparatus according to claim 1, it is characterised in that the magnetic fluid structure includes：
Magnetic fluid；
Container, the magnetic fluid contain in the above-described container.
3. pressure apparatus according to claim 2, it is characterised in that the material of the container is plastic foil or rubber.
4. pressure apparatus according to claim 1, it is characterised in that the pressure apparatus further includes bed die；Wherein, it is described
Bed die is used to support with treating that casting die is adapted and treats casting die.
5. pressure apparatus according to claim 4, it is characterised in that the material of the bed die is bakelite.
6. according to claim 1-5 any one of them pressure apparatus, it is characterised in that the magnetic field generation device includes electromagnetism
Iron.
7. pressure apparatus according to claim 6, it is characterised in that the magnetic field generation device further includes control circuit,
Wherein,
The control circuit is connected with the electromagnet, and for controlling, electromagnet produces magnetic field and control electromagnet produces magnetic
The power of field.
8. pressure apparatus according to claim 1, it is characterised in that described to treat that casting die includes plate body structure；Wherein, it is described
Plate body structure includes multilayer plate body, and is pasted between multilayer plate body by pressure sensitive adhesive.
9. pressure apparatus according to claim 8, it is characterised in that described to treat that casting die is air-conditioning panel, wind deflector and dress
Any of plaque.
A kind of 10. compression method, it is characterised in that the compression method includes treating casting die application pressure using pressure apparatus,
Make to treat the step of casting die pressing is pasted；Wherein, the pressure apparatus is claim 1-9 any one of them pressure apparatus.
11. compression method according to claim 10, it is characterised in that described that casting die application pressure is treated using pressure apparatus
The step of power, including：
It will treat that casting die is placed on matched bed die；
Magnetic fluid structure is placed on and is treated on casting die；
The magnetic field generation device is set to produce magnetic field, magnetic fluid structure treats casting die and applies pressure under the influence of a magnetic field.
12. compression method according to claim 11, it is characterised in that by controlling the magnetic field generation device to produce magnetic
The power of field, realizes and controls the magnetic fluid structure to treat that casting die applies stressed size to described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431030.8A CN107984868A (en) | 2017-12-26 | 2017-12-26 | Pressure device and pressing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431030.8A CN107984868A (en) | 2017-12-26 | 2017-12-26 | Pressure device and pressing method |
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| Publication Number | Publication Date |
|---|---|
| CN107984868A true CN107984868A (en) | 2018-05-04 |
Family
ID=62041828
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| CN201711431030.8A Pending CN107984868A (en) | 2017-12-26 | 2017-12-26 | Pressure device and pressing method |
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| CN109570902A (en) * | 2018-11-23 | 2019-04-05 | 国营芜湖机械厂 | Aircaft configuration fuel tank aluminium alloy main load-bearing part crackle adhesive bonding of composites repair method |
| CN110185681A (en) * | 2019-06-28 | 2019-08-30 | 云谷（固安）科技有限公司 | Laminating apparatus and applying method |
| CN110426918A (en) * | 2019-06-17 | 2019-11-08 | 集美大学 | A kind of light function textured film imprinting apparatus and method for stamping based on magnetic fluid |
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| TWI805317B (en) * | 2022-03-29 | 2023-06-11 | 大陸商業成科技（成都）有限公司 | Film adhering apparatus and film adhering method |
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