CN202029387U - Vacuum adsorbing molding device - Google Patents
Vacuum adsorbing molding device Download PDFInfo
- Publication number
- CN202029387U CN202029387U CN2011200979733U CN201120097973U CN202029387U CN 202029387 U CN202029387 U CN 202029387U CN 2011200979733 U CN2011200979733 U CN 2011200979733U CN 201120097973 U CN201120097973 U CN 201120097973U CN 202029387 U CN202029387 U CN 202029387U
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Abstract
The utility model discloses a vacuum adsorbing molding device, which is capable of utilizing polypropylene hollow plates to produce molded parts in mass. The vacuum adsorbing molding device comprises a vacuuming module, a vacuum tank, a hydraulic press and a heating module, the vacuuming module is connected with the vacuum tank, the vacuum tank is mounted on a fixed plate of the hydraulic press, a bearing lifting module used for holding moulds and lifting or descending the same vertically is arranged in the vacuum tank, an opening of the vacuum tank is provided with a pressing frame capable of fixing a polypropylene hollow plate at the opening of the vacuum tank, the heating module is arranged on one side of the hydraulic press and comprises a heating unit and a moving unit, wherein the heating unit can be moved onto the fixed polypropylene hollow plate by the aid of the moving unit so as to heat the polypropylene hollow plate, the heating unit can move away from the polypropylene hollow plate by the aid of the moving unit after the polypropylene hollow plate is heated, and the heating unit is connected with the moving unit.
Description
Technical field
The utility model relates to the shaped device technical field, specifically is a kind of vacuum adsorption molding device.
Background technology
Roof of the vehicle, trim panel, baggage compartment carpet etc. all are that large tracts of land covers the interior products of installing in the car load, in existing conventional art, this series products mainly adopts compound solid board making such as PU plate, hemp fibre board, glass mat, hardboard, PP wood flour board, and the performance aspect technical indicators such as lightweight, high strength, high-low temperature resistant, protection against the tide, waterproof, the feature of environmental protection is more limited.Along with the development of automotive material technology and the continuous variation and the maturation of automobile consumer's theory, auto vendor and consumer are more and more higher to the requirement of the feature of environmental protection, security, comfortableness and the economy aspect of automobile, require the vehicle complete vehicle design to develop towards lightweight, environmental protection, safe, comfortable, economic direction.Therefore lightweight, high strength, high-low temperature resistant and good environmental protection index etc. all are the improved first-selected indexs of roof of the vehicle.In the current material technology, a kind of polypropylene cavity plate material is arranged, it possess in light weight, intensity is high, high temperature resistant, waterproof, protection against the tide, insulation, sound-absorbing, advantage such as corrosion-resistant, every technical indicator can well meet the instructions for use of automotive trim product, but be not suitable for adopting the polypropylene cavity plate to come the shaped device of volume production profiled member at present, such as aforesaid roof of the vehicle, limited the scope of application of polypropylene cavity plate.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of and can be suitable for adopting the polypropylene cavity plate to come the vacuum adsorption molding device of volume production profiled member.
The technical solution of the utility model is, the utility model vacuum adsorption molding device, and it comprises and vacuumizes module and vacuum tank, vacuumizes module and is connected with vacuum tank, it also comprises hydraulic press and heating module; Described vacuum tank is installed on the top board of hydraulic press, but is provided with the carrying lifting module that is used to settle mould and vertical-lifting or decline mould in the vacuum tank, and the opening of vacuum tank is provided with the press box that the polypropylene cavity plate can be fixed on the vacuum tank opening part; Described heating module is located at hydraulic press one side, this heating module comprises heating unit and heating unit is moved to the mobile unit that heats the polypropylene cavity plate and leave the polypropylene cavity plate after the propylene cavity plate is reunited in heating above the polypropylene cavity plate that fixes, and heating unit is connected with mobile unit.
Operation principle is, at first by press box with polypropylene cavity plate secure fixation at the vacuum tank opening part, polypropylene cavity plate and vacuum tank are enclosed a confined space, heating unit heats the polypropylene cavity plate above the mobile unit driving is moved to the polypropylene cavity plate that fixes then, determine different technological parameters according to the moulding process difference that the user adopts, such as distance and the heat time heating time of heating unit from the polypropylene cavity plate, technological parameters such as temperature, be positioned at the motion state of the mould on the carrying lifting module in the heating process, the negative pressure condition of vacuum tank, on the moving plate of hydraulic press whether the local pressing mold of installation mold partly realize the function limit, assembling limit etc., after treating polypropylene cavity plate cooling forming, press box takes off profiled member as long as come loose, profiled member just can be handled by next procedure, thereby satisfies mass production, pipelining needs.Described cooling can realize by water-cooled and the form of being located on the mould such as air-cooled.
After adopting said structure, the utility model compared with prior art, have the following advantages: device and the operation principle explained by technical solutions of the utility model, can carry out reliable moulding to the polypropylene cavity plate, realize the quantity-produced purpose, moreover, local pressing mold part that can installation mold on the moving plate of hydraulic press, and then realize the moulding on function limit, assembling limit etc., comprehensively above-mentioned, the utlity model has and can be suitable for adopting the polypropylene cavity plate to come the advantage of volume production profiled member.
As improvement, and being rotatably connected of the opening of one side of described press box and vacuum tank, and meanwhile snap close be provided with the relative another side of described press box, like this, more convenient unlatching or close press box.
As further improvement, connect an end of a lever in the middle of one side of described press box, this lever is equipped with balancing weight away from the other end of press box, like this, utilizes lever principle, opens or close the more laborsaving convenience of press box.
As further improvement, described heating unit is connected with first support and is meant that the radiation heating case is connected with first support, like this, the radiation heating case move through the air cylinder driven that is connected with first support, therefore can realize concentrating interlock control, thereby improve production automation degree.
As further improvement, be provided with thermal insulation board in the original position of radiation heating case, be used for the lifting thermal insulation board second oil cylinder, be used to support the 3rd support of second oil cylinder and thermal insulation board; Second oil cylinder also is connected with the external control oil circuit, like this, when the radiation heating case did not heat the polypropylene cavity plate, thermal insulation board played the effect to the insulation of radiation heating case, and then for when heating technological temperature stable very helpful, and reduced the energy loss in the actual production.
As further improvement, it also comprises integrated control module, integrated control module is electrically connected with the control module of hydraulic press, external control oil circuit, switch board, external control gas circuit, vavuum pump, these parts of negative pressure cylinder respectively, like this, by integrated control, more help easy to operate, the requirement that helps operation of the present utility model and fast and effeciently satisfy moulding process.
Description of drawings
Fig. 1 is the structural representation of the utility model vacuum adsorption molding device.
Fig. 2 is the vacuum tank of the utility model vacuum adsorption molding device and the structural representation of deciding plate.
Fig. 3 is the vacuum tank of the utility model vacuum adsorption molding device and decides the A-A of plate to cutaway view.
Shown in the figure, 1, vacuum tank, 2, hydraulic press, 2.1, decide plate, 2.2, moving plate, 3, press box, 4.1, the radiation heating case, 4.2, switch board, 5, snap close, 6, lever, 7, balancing weight, 8, first support, 9, second support, 10, guide wheel, 11, guide rail, 12, cylinder, 13, vavuum pump, 14, negative pressure cylinder, 15, integrated control module, 16, fan, 17, ground, 18, profiled member, 19, second oil cylinder, the 20, the 3rd support, 21, thermal insulation board.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model vacuum adsorption molding device, it comprises and vacuumizes module and vacuum tank 1, vacuumizes module and is connected with vacuum tank 1, it also comprises hydraulic press 2 and heating module; Described vacuum tank 1 is installed in deciding on the plate 2.1 of hydraulic press 2, but be provided with the carrying lifting module that is used to settle mould and vertical-lifting or decline mould in the vacuum tank 1, the opening of vacuum tank 1 is provided with the press box 3 that the polypropylene cavity plate can be fixed on vacuum tank 1 opening part; Described heating module is located at hydraulic press 2 one sides, this heating module comprises heating unit and heating unit is moved to the mobile unit that heats the polypropylene cavity plate and leave the polypropylene cavity plate after the propylene cavity plate is reunited in heating above the polypropylene cavity plate that fixes, and heating unit is connected with mobile unit.
One side of described press box 3 is rotatably connected with one side of the opening of vacuum tank 1, and the another side relative with one side of described press box 3 is provided with snap close 5.
Connect an end of a lever 6 in the middle of one side of described press box 3, this lever 6 is equipped with balancing weight 7 away from the other end of press box 3.
Described carrying lifting module comprises Support tray and first oil cylinder that is used for vertical-lifting or decline Support tray, and Support tray is connected with the flexible end of first oil cylinder, and first oil cylinder also is connected with the external control oil circuit.Described Support tray adopts the template that is suitable for installation mold of prior art to get final product, and first oil cylinder is that three oil cylinders commonly used are formed in this example, and concrete structure is shown in Fig. 2 or 3.But ejecting and rollback stroke Multistage Control of described first oil cylinder controlled to realize the die location under the processing steps such as product blowing, baking expects, ejected, vacuum suction, rollback.
Described mobile unit comprises one first support 8, one second support 9, four guide wheels 10, two guide rails 11 and cylinders 12; Heating unit is connected with mobile unit and is meant that heating unit is connected with first support 8; Guide wheel 10 is connected with first support 8, and the wheel on the guide wheel 10 rolls with guide rail 11 and is connected; Cylinder 12 is installed on second support 9, and the flexible end of cylinder 12 is connected with first support 8; Respectively distribute on the relative both sides of vacuum tank 1 an opening guide rail 11 and guide rail 11 is connected with vacuum tank 1, and guide rail 11 is installed on second support 9 away from an end of vacuum tank 1, and guide rail 11 is for being horizontally disposed with; Cylinder 12 is connected with the external control gas circuit.
Described heating unit is the switch board 4.2 of radiation heating case 4.1 and control radiation heating case 4.1.
Described heating unit is connected with first support 8 and is meant that radiation heating case 4.1 is connected with first support 8.
Original position at radiation heating case 4.1 is provided with thermal insulation board 21, be used for second oil cylinder 19 of lifting thermal insulation board 21, be used to support the 3rd support 20 of second oil cylinder 19 and thermal insulation board 21; Second oil cylinder 19 also is connected with the external control oil circuit.Concrete structure as shown in Figure 1, thermal insulation board 21 is positioned at the below of radiation heating case 4.1, thermal insulation board 21 is installed on the carriage, carriage is connected with the flexible end of second oil cylinder 19, four guide pillars of carriage are installed on the 3rd support 20.In this example, second oil cylinder 19 is exactly an oil cylinder commonly used.
The described module that vacuumizes comprises vavuum pump 13 and negative pressure cylinder 14, and vavuum pump 13 is connected with negative pressure cylinder 14; The described module that vacuumizes is connected with vacuum tank 1 and is meant that negative pressure cylinder 14 is connected with vacuum tank 1.
It also comprises integrated control module 15, and integrated control module 15 is electrically connected with the control module of hydraulic press 2, external control oil circuit, switch board 4.2, external control gas circuit, vavuum pump 13, negative pressure cylinder 14 these parts respectively.
Described hydraulic press 2, radiation heating case 4.1, switch board 4.2, integrated control module 15, external control oil circuit, external control gas circuit, vavuum pump 13, negative pressure cylinder 14 all adopt prior art to get final product, and do not add and give unnecessary details, be industrial computer such as integrated control module 15.
In this example, it among Fig. 1 the state of finishing forming process, mould has two parts up and down, profiled member 18 is positioned at the opening part of vacuum tank 1, up and down between two parts of described mould, described top is installed on the moving plate 2.2 of hydraulic press 2, and described lower part is positioned at vacuum tank 1, be provided with fan 16 in the top and provide air-cooled, be provided with water-cooling structure according to prior art in the lower part.
Above-mentioned hydraulic press 2, vavuum pump 13, negative pressure cylinder 14, second support 9 are placed on the ground 17, also can be placed on the smooth board.
Though cooling structure is positioned on the mould, in order to realize the reliable control to molding technique parameter, the control module that is used to control fan 16 and water-cooling structure should be electrically connected with integrated control module 15.
Below illustrate process how to use the bigger profiled member of a kind of area of the utility model vacuum adsorption molding device moulding, this process mainly is the material heating, mould ejects, vacuum draw, local flanging and cooling, wherein crucial is that material heating back ejects with the mould that is installed on the Support tray earlier, start the mould vacuum draw then, the type of cooling is that mold cooling water and blower fan begin to cool down synchronously, last blower fan stops to continue mold cooling water earlier again and is cooled to get till the product, specifically: 1, the polypropylene cavity plate that stamping-out is good is fixed on the opening part of vacuum tank 1; 2, described mould continues to go up the top, stops action when moving to the first spacing position; 3, mobile radiation heating case 4.1 is to polypropylene cavity plate top, 4.1 pairs of polypropylene cavity plate of radiation heating case are carried out heated baking, after reaching default baking material time 180 ± 20S, radiation heating case 4.1 is removed from polypropylene cavity plate top, and rollback is to original position; 4, starting switch is installed on the mould on the Support tray and pushes up, and this mould moves to and stops action when concordant with press box 3 edges, start vacuum draw synchronously, the vacuum draw time is 70 ± 10S, and pressing mold is toward pressing down in the time of vacuum draw, and pressing mold stops action when moving to the second spacing position; 5, the polypropylene cavity plate is carried out pressurize typing, the dwell time is 80 ± 10S, behind pressurize 20S, starts the blower fan cooling of drying, and be 60 ± 10S cool time; 6, after end cool time, mould and pressing mold rollback simultaneously take out product to original position; 7, repeat said process, can produce continuously, to adapt to the needs of volume production.
Claims (10)
1. vacuum adsorption molding device, it comprises and vacuumizes module and vacuum tank, vacuumizes module and is connected with vacuum tank, it is characterized in that it also comprises hydraulic press and heating module; Described vacuum tank is installed in deciding on the plate of hydraulic press, but is provided with the carrying lifting module that is used to settle mould and vertical-lifting or decline mould in the vacuum tank, and the opening of vacuum tank is provided with the press box that the polypropylene cavity plate can be fixed on the vacuum tank opening part; Described heating module is located at hydraulic press one side, this heating module comprises heating unit and heating unit is moved to the mobile unit that heats the polypropylene cavity plate and leave the polypropylene cavity plate after the propylene cavity plate is reunited in heating above the polypropylene cavity plate that fixes, and heating unit is connected with mobile unit.
2. a kind of vacuum adsorption molding device according to claim 1 is characterized in that, one side being rotatably connected of the opening of one side of described press box and vacuum tank, one side be provided with snap close with the relative another side of described press box.
3. a kind of vacuum adsorption molding device according to claim 2 is characterized in that, connects an end of a lever in the middle of one side of described press box, and this lever is equipped with balancing weight away from the other end of press box.
4. a kind of vacuum adsorption molding device according to claim 1, it is characterized in that, described carrying lifting module comprises Support tray and first oil cylinder that is used for vertical-lifting or decline Support tray, and Support tray is connected with the flexible end of first oil cylinder, and first oil cylinder also is connected with the external control oil circuit.
5. a kind of vacuum adsorption molding device according to claim 1 is characterized in that, described mobile unit comprises one first support, second support, four guide wheels, two guide rails and a cylinder; Heating unit is connected with mobile unit and is meant that heating unit is connected with first support; Guide wheel is connected with first support, and the wheel on the guide wheel rolls with guide rail and is connected; Cylinder is installed on second support, and the flexible end of cylinder is connected with first support; Respectively distribute on the relative both sides of a vacuum tank opening guide rail and guide rail is connected with vacuum tank, and guide rail is installed on second support away from an end of vacuum tank, and guide rail is for being horizontally disposed with; Cylinder is connected with the external control gas circuit.
6. a kind of vacuum adsorption molding device according to claim 1 is characterized in that, described heating unit is the switch board of radiation heating case and control radiation heating case.
7. according to claim 5 or 6 described a kind of vacuum adsorption molding devices, it is characterized in that described heating unit is connected with first support and is meant that the radiation heating case is connected with first support.
8. a kind of vacuum adsorption molding device according to claim 6 is characterized in that, be provided with thermal insulation board in the original position of radiation heating case, be used for the lifting thermal insulation board second oil cylinder, be used to support the 3rd support of second oil cylinder and thermal insulation board; Second oil cylinder also is connected with the external control oil circuit.
9. a kind of vacuum adsorption molding device according to claim 1 is characterized in that, the described module that vacuumizes comprises vavuum pump and negative pressure cylinder, and vavuum pump is connected with negative pressure cylinder; The described module that vacuumizes is connected with vacuum tank and is meant that negative pressure cylinder is connected with vacuum tank.
10. according to claim 1 or 4 or 5 or 6 or 8 or 9 described a kind of vacuum adsorption molding devices, it is characterized in that, it also comprises integrated control module, and integrated control module is electrically connected with the control module of hydraulic press, external control oil circuit, switch board, external control gas circuit, vavuum pump, these parts of negative pressure cylinder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200979733U CN202029387U (en) | 2011-03-30 | 2011-03-30 | Vacuum adsorbing molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200979733U CN202029387U (en) | 2011-03-30 | 2011-03-30 | Vacuum adsorbing molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029387U true CN202029387U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200979733U Expired - Lifetime CN202029387U (en) | 2011-03-30 | 2011-03-30 | Vacuum adsorbing molding device |
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| Country | Link |
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| CN (1) | CN202029387U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189675A (en) * | 2011-03-30 | 2011-09-21 | 宁波市阳光汽车配件有限公司 | Vacuum adsorption forming device |
| CN104057615A (en) * | 2014-06-24 | 2014-09-24 | 王起 | Three-dimensional stereograph laminator |
| CN106393655A (en) * | 2016-09-14 | 2017-02-15 | 广东宾豪科技股份有限公司 | Molding equipment and case molding method for suitcase |
| CN106628332A (en) * | 2016-12-16 | 2017-05-10 | 北京林业大学 | Manufacturing device for vacuum tube for artificial board and method for manufacturing vacuum tube for artificial board |
| CN107839209A (en) * | 2017-11-28 | 2018-03-27 | 安徽机电职业技术学院 | A kind of hydraulic pressure circumference embossing device |
-
2011
- 2011-03-30 CN CN2011200979733U patent/CN202029387U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189675A (en) * | 2011-03-30 | 2011-09-21 | 宁波市阳光汽车配件有限公司 | Vacuum adsorption forming device |
| CN102189675B (en) * | 2011-03-30 | 2013-04-24 | 宁波市阳光汽车配件有限公司 | Vacuum adsorption forming device |
| CN104057615A (en) * | 2014-06-24 | 2014-09-24 | 王起 | Three-dimensional stereograph laminator |
| CN106393655A (en) * | 2016-09-14 | 2017-02-15 | 广东宾豪科技股份有限公司 | Molding equipment and case molding method for suitcase |
| CN106628332A (en) * | 2016-12-16 | 2017-05-10 | 北京林业大学 | Manufacturing device for vacuum tube for artificial board and method for manufacturing vacuum tube for artificial board |
| CN106628332B (en) * | 2016-12-16 | 2018-10-30 | 北京林业大学 | Wood-based plate vacuum tube manufacturing equipment and the method for manufacturing wood-based plate vacuum tube |
| CN107839209A (en) * | 2017-11-28 | 2018-03-27 | 安徽机电职业技术学院 | A kind of hydraulic pressure circumference embossing device |
| CN107839209B (en) * | 2017-11-28 | 2020-10-16 | 诸暨市众创机械设备厂 | Hydraulic circumferential embossing device |
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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: 20111109 Effective date of abandoning: 20130424 |
|
| RGAV | Abandon patent right to avoid regrant |