CN2858241Y - Thin-film hot pressing forming machine - Google Patents
Thin-film hot pressing forming machine Download PDFInfo
- Publication number
- CN2858241Y CN2858241Y CN 200520067607 CN200520067607U CN2858241Y CN 2858241 Y CN2858241 Y CN 2858241Y CN 200520067607 CN200520067607 CN 200520067607 CN 200520067607 U CN200520067607 U CN 200520067607U CN 2858241 Y CN2858241 Y CN 2858241Y
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- CN
- China
- Prior art keywords
- heating plate
- cylinder
- mould bases
- photoelectric sensor
- sensor switch
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present utility model discloses a thin-film hot pressing forming machine, the object of which is to provide a thin-film hot pressing forming machine with smaller boost pressure, smaller tonnage, smaller volume,lower cost, faster velocity and more efficient gas-liquid supercharged cylinder. The present utility model includes a body (1), a shuttering (2), heating devices, a gas-liquid supercharged cylinder (8), a mold (9), and an electronic control devices. The said gas-liquid supercharged cylinder (8) is disposed above the shuttering (2) and connected with the upper molding board of above mentioned mold (9). The said heating devices include a heating plate cylinder (3), a heating plate guide-groove (4), a heating plate(5), a heating plate height adjustment device (6), and a heating boxes (7), it also includes at least one upgrade cylinder (10), which is disposed above and below the shuttering (2) and connected with the upper molding board of above mentioned mold (9). The utility model can be widely used in the insid decoration of molding die area.
Description
Technical field
The utility model relates to a kind of film hot compacting machine.
Background technology
In recent years, raising and science and technology development along with living standards of the people, the requirement of decorating for product surface also rises to a new class, so the current up-to-date surface decoration tech technology with IMD (" IMD " is the abbreviation of In-MoldDecoration, i.e. " in-mold decoration ") technical development has just been arranged.IMD puts into injection mould with the decoration sheet that prints forming, then with the back side of resin injection at formed sheet, make the be combined into one technology of curing molding of resin and sheet material, formed products integral body to stereo structure can be banded printing, makes product reach ornamental and functional effect.IMD technology is the first-selected technology that the control panel, button, shell, visual window lens, instrument board, nameplate of products such as present household electrical appliance, mobile phone, automobile etc. made, replacing traditional PVC card membrane process, its main feature is: corrosion-resistant, wear-resisting, chemical-resistant reagent in surface and cleaning agent, non-scale, do not come off, surface decoration effect is splendid.
The IMD technical process mainly comprises: film printing-film forming-film cutting-finished product injection moulding.Wherein the film forming process is that the printing plastic sheeting is carried out the 3 D stereo moulding by make-up machine.Existing heat pressing forming machines mainly is that heating makes its heat distortion temperature HDT value that reaches plastics to thin-film sheet by heating element, carries out mould assembling action and moulding then.For example I am at the Chinese patent of the application number 200520057557.5 of first to file, the name of innovation and creation is called " a kind of in-mold decoration heat pressing forming machines " and discloses a kind of such film hot compacting machine, this make-up machine mainly comprises body, mould bases, heater, shaping mould, electric control gear, pneumohydraulic pressure-cylinder, described pneumohydraulic pressure-cylinder is arranged on described mould bases top, the adjacent setting on described organism soleplate of described mould bases and described heater, described heater comprises the heating plate cylinder, the heating plate guide groove, heating plate, the heating plate height adjustment mechanism, the heating plate case, described heating plate cylinder is arranged on the described heating plate case, described heating plate guide groove is arranged in the described heating plate case, described heating plate is slidingly connected mutually with described heating plate guide groove, described heating plate height adjustment mechanism is connected with described heating plate case and is arranged on described heating plate case below, its weak point is: though it is quicker than adopting the pressure-air moulding to carry out mould assembling action and moulding by pneumohydraulic pressure-cylinder, efficient improves, but because the quality of shaping mould own is bigger, the stroke that returns after moulding needs pneumohydraulic pressure-cylinder to have enough lifting forces shaping mould can be mentioned, therefore the boost pressure of pneumohydraulic pressure-cylinder is bigger, and its tonnage is bigger, volume is bigger, cost is higher, speed is slower, efficient is lower.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes on the prior art, and a kind of film hot compacting machine with pneumohydraulic pressure-cylinder that boost pressure is less, tonnage is less, volume is less, cost is lower, speed is very fast, efficient is higher is provided.
The technical scheme that the utility model adopted is: the utility model comprises body, mould bases, heater, pneumohydraulic pressure-cylinder, shaping mould, electric control gear, described pneumohydraulic pressure-cylinder is arranged on described mould bases top and is connected with the cope match-plate pattern of described shaping mould, described heater comprises heating plate cylinder, heating plate guide groove, heating plate, heating plate height adjustment mechanism, heating plate case, it comprises that also at least one promotes cylinder, and described lifting cylinder is arranged on described mould bases below or top and is connected with the cope match-plate pattern of described shaping mould.
Described heating plate cylinder is two, described heating plate guide groove is arranged on two sides of described heating plate case, described heating plate case is connected with described heating plate guide groove by two guide wheels that are positioned at the side, and described heating plate cylinder is positioned at the guide pillar outside of described heating plate case and described mould bases and is connected with the central shaft of described guide wheel.
Described heating plate arrangement for adjusting height comprises handwheel, transverse axis, vertical pivot, described handwheel and described transverse axis are fixedly connected, the intersection of described transverse axis and described vertical pivot is provided with Bevel Gear Transmission mechanism, described heater bottom is fixedly connected with the axle sleeve of band internal tooth, described vertical pivot is provided with external tooth, and described axle sleeve and described vertical pivot constitute lead-screw drive mechanism.
The utility model also comprises two groups of crashproof photoelectric sensor switch, some groups of human body photoelectric sensor switch, two groups of described crashproof photoelectric sensor switch are arranged at the outside and the described shaping mould corresponding section of described mould bases respectively, and described crashproof photoelectric sensor switch is corresponding with the high and low profile phase of described heating plate case in the position of above-below direction, and some groups of described human body photoelectric sensor switch are arranged at the front-operated mouth corresponding position of described mould bases.
The beneficial effects of the utility model are: because the utility model comprises that at least one promotes cylinder, described lifting cylinder is arranged on described mould bases below or top and is connected with the cope match-plate pattern of described shaping mould, the stroke that after moulding, returns, the auxiliary pneumohydraulic pressure-cylinder of described lifting cylinder rises the cope match-plate pattern of shaping mould, so pneumohydraulic pressure-cylinder boost pressure of the present utility model is less, tonnage is less, volume is less, cost is lower, speed is very fast, efficient is higher;
Because heating plate cylinder described in the utility model is two, so transmission is more steady; Because heating plate guide groove described in the utility model is arranged on two sides of described heating plate case, described heating plate case is connected with described heating plate guide groove by two guide wheels that are positioned at the side, described heating plate cylinder is positioned at the guide pillar outside of described heating plate case and described mould bases and is connected with the central shaft of described guide wheel, the transmission mechanism of described heater is positioned at the guide pillar outside of described mould bases, can save the inner space of described mould bases, under the situation of same size mould bases, but the product that the production size is bigger, in addition, described heating plate guide groove is not in the inside of described heating plate case, can avoid the generation of leading the inaccurate phenomenon in position because of the expanded by heating generation, so the product quality of the utility model production further improves, and has reduced percent defective;
Because heating plate arrangement for adjusting height described in the utility model comprises handwheel, transverse axis, vertical pivot, described handwheel and described transverse axis are fixedly connected, the intersection of described transverse axis and described vertical pivot is provided with Bevel Gear Transmission mechanism, described heater bottom is fixedly connected with the axle sleeve of band internal tooth, described vertical pivot is provided with external tooth, described axle sleeve and described vertical pivot constitute lead-screw drive mechanism, by described handwheel, described Bevel Gear Transmission mechanism, the transmission of described lead-screw drive mechanism, change the rotation of described handwheel into described heater move up and down, thereby the height to described heater positions, so the height of the utility model adjusting heater is convenient, accurate positioning;
Because the utility model comprises two groups of crashproof photoelectric sensor switch; some groups of human body photoelectric sensor switch; two groups of described crashproof photoelectric sensor switch are arranged at the outside and the described shaping mould corresponding section of described mould bases respectively; and described crashproof photoelectric sensor switch is at the position of above-below direction and the height of described heating plate case; low profile is corresponding; some groups of described human body photoelectric sensor switch are arranged at the front-operated mouth corresponding position of described mould bases; described crashproof photoelectric sensor switch can produce alarm signal and stop laterally to walk of described heater automatically when the height and position of described heater and described shaping mould interfere; avoid the collision of described heater and described shaping mould; whether described human body photoelectric sensor switch can have people's positions such as palm to enter in the scope of shaping mould by the detecting operation mouth when matched moulds; if detected foreign matter; then stop mould assembling action automatically; can protect operating personnel's safety like this; so the utility model security protection performance is good, and operating personnel and machine are all had protective effect.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is a decomposition texture schematic diagram of the present utility model;
Fig. 3 is the structural representation of the utility model heating plate height adjustment mechanism.
The specific embodiment
As Fig. 1; Fig. 2; shown in Figure 3; the utility model comprises body 1; mould bases 2; heater; pneumohydraulic pressure-cylinder 8; shaping mould 9; two promote cylinder 10; electric control gear; two groups of crashproof photoelectric sensor switch 12; eight groups of human body photoelectric sensor switch 13; described pneumohydraulic pressure-cylinder 8 is arranged on described mould bases 2 tops and is connected with the cope match-plate pattern of described shaping mould 9; described heater comprises two heating plate cylinders 3; heating plate guide groove 4; heating plate 5; heating plate height adjustment mechanism 6; heating plate case 7; described lifting cylinder 10 is arranged on described mould bases 2 belows and is connected with the cope match-plate pattern of described shaping mould 9; certain described lifting cylinder 10 also can be arranged on described mould bases 2 tops; described heating plate guide groove 4 is arranged on two sides of described heating plate case 7; can with the situation of existing machine identical appearance under place bigger described shaping mould 9; therefore but the workpiece size of machine-shaping is bigger; described heating plate case 7 is connected with described heating plate guide groove 4 by two guide wheels 11 that are positioned at the side; described heating plate cylinder 3 is positioned at the guide pillar outside of described heating plate case 7 and described mould bases 2 and is connected with the central shaft of described guide wheel 11; can avoid the inaccurate not steadily generation of phenomenon that walks that expanded by heating causes in the heating plate case of single cylinder; described heating plate arrangement for adjusting height 6 comprises handwheel 61; transverse axis 62; vertical pivot 63; described handwheel 61 is fixedly connected with described transverse axis 62; described transverse axis 62 is provided with Bevel Gear Transmission mechanism 65 with the intersection of described vertical pivot 63; described heater bottom is fixedly connected with the axle sleeve 64 of band internal tooth; described vertical pivot 63 is provided with external tooth; described axle sleeve 64 constitutes lead-screw drive mechanism with described vertical pivot 63; two groups of described crashproof photoelectric sensor switch 12 are arranged at the outside and described shaping mould 9 corresponding sections of described mould bases 2 respectively; and described crashproof photoelectric sensor switch 12 is at the position of above-below direction and the height of described heating plate case 7; low profile is corresponding; can when the height and position of described heater and described shaping mould 9 interfere, produce alarm signal and stop laterally to walk of described heater automatically; avoid described heater and described shaping mould 9 to bump; 13 minutes two vertical setting of types of eight groups of described human body photoelectric sensor switch are arranged at the front-operated mouth corresponding position of described mould bases 2; can when matched moulds, whether there be people's positions such as palm to enter in the scope of described shaping mould 9 by the detecting operation mouth; if detected foreign matter; then stop mould assembling action automatically, can protect operating personnel's safety like this.
Pneumohydraulic pressure-cylinder boost pressure of the present utility model is less, tonnage is less, volume is less, cost is lower, speed is very fast, efficient is higher, the product quality of producing further improves, reduce percent defective, improved labor productivity, regulated convenient, the accurate positioning of height of heater.
The utility model can be widely used in the in-mold decoration forming field.
Under the situation that does not break away from the present utility model thought, all application the utility model specifications and accompanying drawing content and the various equivalences of being done change, and all reason is with being contained in the claim scope of the present utility model.
Claims (4)
1, a kind of film hot compacting machine, comprise body (1), mould bases (2), heater, pneumohydraulic pressure-cylinder (8), shaping mould (9), electric control gear, described pneumohydraulic pressure-cylinder (8) is arranged on described mould bases (2) top and is connected with the cope match-plate pattern of described shaping mould (9), described heater comprises heating plate cylinder (3), heating plate guide groove (4), heating plate (5), heating plate arrangement for adjusting height (6), heating plate case (7), it is characterized in that: it comprises that also at least one promotes cylinder (10), and described lifting cylinder (10) is arranged on described mould bases (2) below or top and is connected with the cope match-plate pattern of described shaping mould (9).
2, a kind of film hot compacting machine according to claim 1, it is characterized in that: described heating plate cylinder (3) is two, described heating plate guide groove (4) is arranged on two sides of described heating plate case (7), described heating plate case (7) is connected with described heating plate guide groove (4) by two guide wheels (11) that are positioned at the side, and described heating plate cylinder (3) is positioned at the guide pillar outside of described heating plate case (7) and described mould bases (2) and is connected with the central shaft of described guide wheel (11).
3, a kind of film hot compacting machine according to claim 1, it is characterized in that: described heating plate arrangement for adjusting height (6) comprises handwheel (61), transverse axis (62), vertical pivot (63), described handwheel (61) is fixedly connected with described transverse axis (62), described transverse axis (62) is provided with Bevel Gear Transmission mechanism (65) with the intersection of described vertical pivot (63), described heater bottom is fixedly connected with the axle sleeve (64) of band internal tooth, described vertical pivot (63) is provided with external tooth, and described axle sleeve (64) constitutes lead-screw drive mechanism with described vertical pivot (63).
4, according to claim 1 or 2 or 3 described a kind of film hot compacting machines, it is characterized in that: it also comprises two groups of crashproof photoelectric sensor switch (12), some groups of human body photoelectric sensor switch (13), two groups of described crashproof photoelectric sensor switch (12) are arranged at the outside and described shaping mould (9) corresponding section of described mould bases (2) respectively, and described crashproof photoelectric sensor switch (12) is at the position of above-below direction and the height of described heating plate case (7), low profile is corresponding, and some groups of described human body photoelectric sensor switch (13) are arranged at the front-operated mouth corresponding position of described mould bases (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067607 CN2858241Y (en) | 2005-11-18 | 2005-11-18 | Thin-film hot pressing forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067607 CN2858241Y (en) | 2005-11-18 | 2005-11-18 | Thin-film hot pressing forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858241Y true CN2858241Y (en) | 2007-01-17 |
Family
ID=37611097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067607 Expired - Fee Related CN2858241Y (en) | 2005-11-18 | 2005-11-18 | Thin-film hot pressing forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858241Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708841A (en) * | 2015-03-06 | 2015-06-17 | 武汉鸿泰长鹏汽车部件有限责任公司 | Pressurizing structure |
| CN110605802A (en) * | 2019-09-16 | 2019-12-24 | 安徽金诚复合材料有限公司 | Upper and lower die pressing device for producing wide-body high-top vehicle bumper and working method of upper and lower die pressing device |
-
2005
- 2005-11-18 CN CN 200520067607 patent/CN2858241Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708841A (en) * | 2015-03-06 | 2015-06-17 | 武汉鸿泰长鹏汽车部件有限责任公司 | Pressurizing structure |
| CN110605802A (en) * | 2019-09-16 | 2019-12-24 | 安徽金诚复合材料有限公司 | Upper and lower die pressing device for producing wide-body high-top vehicle bumper and working method of upper and lower die pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20101118 |