CN103029407A - Three-dimensional vacuum laminating system - Google Patents
Three-dimensional vacuum laminating system Download PDFInfo
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- CN103029407A CN103029407A CN201210570532XA CN201210570532A CN103029407A CN 103029407 A CN103029407 A CN 103029407A CN 201210570532X A CN201210570532X A CN 201210570532XA CN 201210570532 A CN201210570532 A CN 201210570532A CN 103029407 A CN103029407 A CN 103029407A
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Abstract
The invention discloses a three-dimensional vacuum laminating system which comprises a three-dimensional vacuum laminating machine and a feeding device, wherein the feeding device comprises a rack and a feeding tray; an orifice plate is arranged on the bottom surface of the feeding tray; small splicing blocks are uniformly arranged on the orifice plate in a horizontal and transverse manner; after a plurality of workpieces are tiled in the feeding tray at intervals, a PVC (polyvinyl chloride) film is covered on the workpieces coated with sizing materials; then the whole feeding tray are controlled to enter the three-dimensional vacuum laminating machine; the small splicing blocks completely covered by the workpieces are controlled to move upwards, so as to eject the workpieces; and a vacuum veneering hot-pressing step is executed. According to the system, when the workpieces are arranged in the feeding tray, the workpieces are ejected by the small splicing blocks covered by the workpieces completely, and then the vacuum veneering hot-pressing step can be executed, laminating effects of corners of the workpieces are ensured; base plates and non-slip mats can be padded at the bottoms of the workpieces sequentially without manual work; and the system has the characteristics of time saving, labor saving, higher production efficiency and relatively stable quality.
Description
The application divides an application, the invention and created name of original application: Three-dimensional vacuum press overlaying system, and application number: 201010286796.3, the applying date: 2010-9-20.
Technical field
The present invention relates to the technical field of the pressing equipment of wood-based plate surface decoration layer, specifically a kind of Three-dimensional vacuum press overlaying system.
Background technology
Three-dimensional vacuum veneer (also claiming comprehensive vacuum veneer) technology is the pressing technology of a wood-based plate surface decoration layer, its utilization compressed air is attached to the PVC film that heats to engrave and mills into concavo-convex geometric particieboard or medium density fibre board (MDF) surface, make the facing pattern be rich in third dimension, just as embossment.In furniture industry and building decoration industry, be widely used.Its distinguishing feature is: do not need mould, facing and edge sealing process can disposable finishing.
Existing Three-dimensional vacuum pressure attached machine is comprised of frame, oil cylinder, lazy-tongs, moved cross beam, upper hot pressboard, lower hot pressing board, upper operating room, lower operating room, hydropneumatic control system and electric control system etc.Six plunger cases and two piston type lift cylinder are installed on the frame respectively.For guaranteeing the synchronous of moved cross beam, the crank-linkage type lazy-tongs have been adopted.The hydraulic oil drive post plug cylinder that hydraulic system provides makes upper and lower operating room guarantee sealing and overcomes compressed air and acts on counter-force on operating room's breadth, and pneumatic and vacuum system is used for finishing the technical process of Three-dimensional vacuum veneer.Electric control system then should guarantee association's week action of machine each several part.
For can be on the three-dimension curved surface workpiece veneer, the Three-dimensional vacuum pressure attached machine must be finished following operation:
(1) material feeding tray (namely descending the operating room) pack into engrave mill good wood-based plate (being workpiece) after, the PVC film is covered on the workpiece, scribbled sizing material on the workpiece, workpiece and film all place between the upper and lower operating room.
(2) moved cross beam, upper hot pressboard and upper operating room (being also referred to as interval box) moves downward under the effect of plunger case hydraulic coupling until upper and lower operating room seal closure.After upper operating room vacuumized, the PVC film was overlayed equably on the flat board of upper operating room, and the PVC film is heated to suitable temperature by heating platen in a short period of time.
(3) upward operating room's injecting compressed air, lower operating room vacuumize, and form a compression chamber between upper operating room and the PVC film, and the compressed air maximum pressure can reach 6 * 10
5Pa, heated PVC film overlay under the compressed air effect equably on workpiece, and high pressure and hot-air have accelerated the applying of PVC film and workpiece.Because the PVC film that is heated has good extensibility, so can intactly be fitted in it by the effect of adhesive the surface of the work of concavo-convex not book, applying and limit technique can once be finished.
The weak point of above-mentioned existing Three-dimensional vacuum pressure attached machine is: when inserting wood-based plate in material feeding tray, need manually to be encased inside successively backing plate and slipmat in the wood-based plate bottom, each edge that need guarantee simultaneously backing plate and slipmat is covered fully by wood-based plate, otherwise will cause wood-based plate edge to overlay effect undesirable.Obviously the operating procedure of the Three-dimensional vacuum pressure attached machine in the prior art wastes time and energy, and production efficiency is lower; Therefore, how reducing the manually-operated amount, to enhance productivity, is the technical problem that this area will solve.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of simple in structure, Three-dimensional vacuum press overlaying system of being suitable for significantly enhancing productivity.
In order to solve the problems of the technologies described above, the invention provides a kind of Three-dimensional vacuum press overlaying system, comprising: Three-dimensional vacuum pressure attached machine and the pay-off of being located at Three-dimensional vacuum pressure attached machine right side; It is characterized in that: this pay-off comprises: frame and the material feeding tray that is suitable for left and right displacement on frame; The bottom surface of material feeding tray is provided with orifice plate, and evenly distributed in length and breadth on the orifice plate have a little piece; When the polylith workpiece is alternate be tiled in the material feeding tray after, the PVC film is covered on each workpiece, then control whole material feeding tray and enter described Three-dimensional vacuum pressure attached machine; Then control the little piece that covered fully by each workpiece to top offset, with each workpiece jack-up; Then the Three-dimensional vacuum pressure attached machine is carried out vacuum veneer heat-press step.
Further, described pay-off also comprises: the front and back of left end top of being located at frame with the RF transmitter group of lineal layout, be arranged in the infrared receiver group symmetrical with described RF transmitter group of the below, plane of material feeding tray; Below four end angles of the contiguous little piece end face of orifice plate, respectively be provided with loophole; Also be distributed with on the orifice plate be used to the installation through hole that each little piece is set; Described RF transmitter group links to each other with a central controller with the infrared receiver group, one by one corresponding distributions of loophole before and after being distributed in of each RF transmitter in the described RF transmitter group and orifice plate on the same straight line, the left side of described infrared receiver group be arranged with front and back with the little piece of lineal layout one by one corresponding distribute for the independent controlling organization of controlling each little piece location status.
Further, the below, plane in material feeding tray is provided with the magnetic resetting plate that is suitable for upper and lower displacement that is driven by the interlock of many groups cylinder in the described frame; After described vacuum veneer heat-press step was finished, the central controller controls material feeding tray reset on the frame, then controlled the magnetic resetting plate to top offset, made described each little piece be subjected to the magnetic attraction of magnetic resetting plate and resetted.The magnetic resetting plate comprises: horizonal base plate and be located on the horizonal base plate with transversely arranged and the little piece of each row many groups magnetic stripe of corresponding distribution up and down.
Further, the top end face of described little piece be the square and these foursquare four jiaos have chamfering.
Further, the spacing of adjacent two workpiece is greater than these two thickness of workpiece sums.
Technique scheme of the present invention has the following advantages compared to existing technology: in (1) Three-dimensional vacuum press overlaying system of the present invention, when in material feeding tray, inserting workpiece (that is: wood-based plate), by the little piece that is covered fully by each workpiece in the Three-dimensional vacuum pressure attached machine with each workpiece jack-up, then can carry out vacuum veneer heat-press step, not only guaranteed the effect that overlays at workpiece corner place, and need not manually to be encased inside successively backing plate and slipmat in the workpiece bottom, have characteristics time saving and energy saving, that production efficiency is higher and product quality is more stable; (2) among the present invention, below four end angles of the assembly crown of little piece end face, be provided with loophole on the described orifice plate, the one by one corresponding distribution of the loophole before and after being distributed in of each RF transmitter in the RF transmitter group and orifice plate on the same straight line, described RF transmitter group and infrared receiver group are symmetrical.Therefore, when material feeding tray enters described Three-dimensional vacuum pressure attached machine from right to left on frame, be suitable in the position that vertically obtains by row in material feeding tray not the little piece that is covered fully by each workpiece by described RF transmitter group and infrared receiver group central controller, only make the little piece that covered fully by each workpiece before carrying out vacuum veneer heat-press step with each workpiece jack-up, guaranteed the effect that overlays at workpiece corner place.
Description of drawings
For content of the present invention is more likely to be clearly understood, below the specific embodiment and by reference to the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of the pay-off of the Three-dimensional vacuum press overlaying system among the embodiment;
Fig. 2 is the partial top view of described pay-off;
Fig. 3 is the lateral plan of pay-off;
Fig. 4 is the top view of the little piece among the embodiment;
Fig. 5 is little piece among the embodiment and the partial assembled structural representation of the orifice plate in the material feeding tray;
Fig. 6 is the part section structure chart of the little piece among the embodiment.
The specific embodiment
Embodiment 1:
See Fig. 1-6, the Three-dimensional vacuum press overlaying system of present embodiment comprises: Three-dimensional vacuum pressure attached machine and the pay-off of being located at Three-dimensional vacuum pressure attached machine right side.This pay-off comprises: frame 1, be located at material feeding tray 2 on the frame 1, be used for control material feeding tray 2 the transmission mechanism 3 of left and right sides shift reciprocately on the frame 1, be located at front and back above the left end of frame 1 with the RF transmitter group 4 of lineal layout, be arranged in the infrared receiver group symmetrical with described RF transmitter group 4 below the plane of material feeding tray 2, namely RF transmitter and infrared receiver are symmetrical one by one.
The bottom surface of material feeding tray 2 arranges an orifice plate 2-1, also is evenly distributed with on the orifice plate 2-1 be used to the installation through hole 2-3 that each little piece 5 is set.Evenly distributed in length and breadth on the orifice plate 2-1 have a little piece 5, and each 5 of little piece can keep appropriate gap, generally between 0.1-1cm.
Described orifice plate 2-1 is upper to be provided with loophole 2-2 below piecing together four end angles of a 5-1 top end face.Embodiment as optimum, the top end face of the assembly of described little piece 5 5-1 be the square and these foursquare four jiaos have chamfering, to make things convenient for the spacing that each little piece 5 is evenly distributed and dwindle an assembly 5-1 of each little piece 5, the drift angle that can avoid piecing together a 5-1 simultaneously blocks described loophole 2-2; The area of piecing together a 5-1 top end face is 3-6cm
2The top surface area of less little piece 5 is suitable for the less workpiece of area is processed.
RF transmitter group 4 links to each other with the central controller of infrared receiver group with the Three-dimensional vacuum pressure attached machine, one by one corresponding distribution of loophole 2-2 before and after being distributed in of each RF transmitter in the described RF transmitter group 4 and orifice plate 2-1 on the same straight line, when four loophole 2-2 that record little piece 5 left and right sides are all blocked by workpiece, can judge that this little piece 5 is covered fully by workpiece.
The left side of described infrared receiver group is arranged with front and back with the little piece 5 of the lineal layout driving lever of corresponding distribution one by one; Each driving lever is separately positioned in the corresponding Electromagnetic Control mechanism, with each driving lever action of independent control.
(spacing of adjacent two workpiece is greater than these two thickness of workpiece sums after being tiled in the material feeding tray 2 when the polylith workpiece is alternate, to guarantee the corner pressing effect of each workpiece), then described transmission mechanism 3 actions of central controller controls are with the from right to left displacement on frame 1 of control material feeding tray 2; Simultaneously, the described RF transmitter group 4 of central controller controls and the work of infrared receiver group, vertically to obtain by row in material feeding tray 2 not the position of the little piece 5 that is covered fully by each workpiece, thereby corresponding driving lever action under the little piece 5 that by row control is not covered fully by each workpiece, make the fore-set 5-3 of strut 5-2 bottom-hinged become level by initial plumbness, until the little piece 5 of a row of the rightmost side is by described driving lever (can adopt the position sensor that links to each other with central controller to judge); Then control material feeding tray 2 reset (namely controlling material feeding tray 2 integral body gets back on the frame 1), and the PVC film covered on each workpiece that scribbles sizing material (also can be coated with sizing material in PVC film lower surface), then control the from right to left displacement of whole material feeding tray 2 and enter described Three-dimensional vacuum pressure attached machine; Then the lower platen in the central controller controls Three-dimensional vacuum pressure attached machine is to top offset, and the fore-set 5-3 of the plumbness of the little piece 5 that is covered fully by each workpiece promotes to piece together accordingly a 5-1 to top offset under the effect of lower platen, thereby with each workpiece jack-up; Then the Three-dimensional vacuum pressure attached machine is carried out vacuum veneer heat-press step.
The end face of a described assembly 5-1 is provided with slipmat 5-6, to prevent workpiece generating horizontal displacement above a corresponding 5-1 of assembly.Described transmission mechanism 3 is chain wheel driving mechanism, also can adopt toothed belt transmission or electric threaded shaft mechanism etc.
Below, plane in material feeding tray 2 in the described frame 1 is provided with the magnetic resetting plate 6 that is suitable for upper and lower displacement that is driven by the interlock of many groups cylinder.After described vacuum veneer heat-press step was finished, central controller controls material feeding tray 2 reset on the frame 1, then controlled magnetic resetting plate 6 to top offset, made the described fore-set 5-3 that respectively is the level of state be subjected to the magnetic attraction of restoring board and be reset to plumbness.In other embodiment, the fore-set 5-3 that can adopt magnetic board to control each little piece 5 resets.
Described magnetic resetting plate 6 comprises: horizonal base plate and be located on the horizonal base plate with transversely arranged and the little piece 5 of each row one by one many groups magnetic stripe or the electromagnetism bar of corresponding distribution.
Embodiment 2:
On the basis of embodiment 1, there is following distortion in present embodiment:
Obviously, above-described embodiment only is for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (1)
1. a Three-dimensional vacuum press overlaying system comprises: Three-dimensional vacuum pressure attached machine and the pay-off of being located at Three-dimensional vacuum pressure attached machine right side; It is characterized in that:
This pay-off comprises: frame (1) and be suitable for material feeding tray (2) in the upper left and right displacement of frame (1);
The bottom surface of material feeding tray (2) is provided with orifice plate (2-1), and evenly distributed in length and breadth on the orifice plate (2-1) have a little piece (5);
When the polylith workpiece is alternate be tiled in the material feeding tray (2) after, the PVC film is covered on each workpiece, then control whole material feeding tray (2) and enter described Three-dimensional vacuum pressure attached machine; Then control the little piece (5) that covered fully by each workpiece to top offset, with each workpiece jack-up; Then the Three-dimensional vacuum pressure attached machine is carried out vacuum veneer heat-press step;
Described pay-off also comprises: the front and back of left end top of being located at frame (1) with the RF transmitter group (4) of lineal layout, be arranged in the infrared receiver group symmetrical with described RF transmitter group (4) of the below, plane of material feeding tray (2);
Below, four end angles at contiguous little piece (5) end face of orifice plate (2-1) respectively is provided with loophole (2-2); Also be distributed with on the orifice plate (2-1) be used to the installation through hole (2-3) that each little piece (5) is set;
Described RF transmitter group (4) links to each other with a central controller with the infrared receiver group, one by one corresponding distributions of loophole (2-2) before and after being distributed in of each RF transmitter in the described RF transmitter group (4) and orifice plate (2-1) on the same straight line, the left side of described infrared receiver group be arranged with front and back with the little piece (5) of lineal layout one by one corresponding distribute for the independent controlling organization of controlling each little piece (5) location status;
Below, plane in material feeding tray (2) in the described frame (1) is provided with the magnetic resetting plate (6) that is suitable for upper and lower displacement that is driven by the interlock of many groups cylinder;
After described vacuum veneer heat-press step is finished, central controller controls material feeding tray (2) resets on the frame (1), then control magnetic resetting plate (6) to top offset, make described each little piece (5) be subjected to the magnetic attraction of magnetic resetting plate (6) and reset;
The top end face of described little piece (5) be the square and these foursquare four jiaos have chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210570532.XA CN103029407B (en) | 2010-09-20 | 2010-09-20 | Three-dimensional vacuum laminating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210570532.XA CN103029407B (en) | 2010-09-20 | 2010-09-20 | Three-dimensional vacuum laminating system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010286796 Division CN101992580B (en) | 2010-09-20 | 2010-09-20 | Three-dimensional vacuum pressing and sticking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103029407A true CN103029407A (en) | 2013-04-10 |
| CN103029407B CN103029407B (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210570532.XA Active CN103029407B (en) | 2010-09-20 | 2010-09-20 | Three-dimensional vacuum laminating system |
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| CN (1) | CN103029407B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598735A (en) * | 2016-03-29 | 2016-05-25 | 苏州倍特罗智能科技有限公司 | Tray bin mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6816988A (en) * | 1967-11-27 | 1969-05-29 | ||
| CN1207980A (en) * | 1997-08-13 | 1999-02-17 | 江苏康图集团有限公司 | PVC film vacuum hot pressing, copying and furring machine |
| CN200974272Y (en) * | 2006-11-24 | 2007-11-14 | 武汉哈佛科技发展有限公司 | Vacuum paint-free coating equipment |
| CN201298126Y (en) * | 2008-09-11 | 2009-08-26 | 郑春晓 | Semiautomatic laminating machine |
-
2010
- 2010-09-20 CN CN201210570532.XA patent/CN103029407B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6816988A (en) * | 1967-11-27 | 1969-05-29 | ||
| CN1207980A (en) * | 1997-08-13 | 1999-02-17 | 江苏康图集团有限公司 | PVC film vacuum hot pressing, copying and furring machine |
| CN200974272Y (en) * | 2006-11-24 | 2007-11-14 | 武汉哈佛科技发展有限公司 | Vacuum paint-free coating equipment |
| CN201298126Y (en) * | 2008-09-11 | 2009-08-26 | 郑春晓 | Semiautomatic laminating machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598735A (en) * | 2016-03-29 | 2016-05-25 | 苏州倍特罗智能科技有限公司 | Tray bin mechanism |
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| CN103029407B (en) | 2014-11-26 |
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