阅读说明：本技术 一种无醛热塑性胶膜复合单板敷膜装置 (A kind of compound veneer applying film device of no aldehyde thermoplasticity glue film ) 是由 杨学震 王煜阳 赵季志 于 2019-09-02 设计创作，主要内容包括：本发明公开了一种无醛热塑性胶膜复合单板敷膜装置,包括：链板传送装置、放卷轴、热压粘接装置,链板传送装置包括热压循环链板和位于热压循环链板下方的支撑循环链板,采用上述技术方案,将单板和无醛胶膜放置于热压压合通道内,热压循环链板和支撑循环链板对单板和无醛胶膜进行循同步传送,保证热压有足够时间,也提高了热压效率,热压循环链板内每个链板单元上的热压粘接装置对单板和无醛胶膜热压粘接,集中热量加热局部胶膜和单板,由于热压粘接装置的粘接发热沾接面积小,温度高,单板中的受热排出的水分可存于相邻电热丝和单板粘合的空间,不影响胶膜和单板的粘合,因此单板和无醛胶膜热压粘接后冷却速度快,无需再进行冷却,降低了能耗。(The invention discloses a kind of no compound veneer applying film devices of aldehyde thermoplasticity glue film, it include: chain substrate transfer device, unreeling shaft, thermocompression bonding device, chain substrate transfer device includes hot press cycle carrier bar and the support circulation carrier bar below hot press cycle carrier bar, by adopting the above technical scheme, it is placed in hot pressing pressing channel by veneer and without aldehyde glue film, hot press cycle carrier bar and support circulation carrier bar carry out to veneer and without aldehyde glue film following synchronous driving, guarantee that hot pressing has enough time, also improve hot pressing efficiency, thermocompression bonding device in hot press cycle carrier bar in each chain slab element is hot bonding to veneer and without aldehyde glue film, concentrate heat part glue film and veneer, due to thermocompression bonding device bonding fever be stained with junction product it is small, temperature is high, the moisture of heated discharge in veneer can be stored in the space of adjacent heating wire and veneer bonding, it does not influence The bonding of glue film and veneer, therefore veneer and to be hot bonding rear cooling velocity without aldehyde glue film fast, no longer need to be cooled down, reduce energy consumption.)

1. a kind of compound veneer applying film device of no aldehyde thermoplasticity glue film characterized by comprising chain substrate transfer device, unreeling shaft, Thermocompression bonding device, the chain substrate transfer device include hot press cycle carrier bar and the support below the hot press cycle carrier bar Carrier bar is recycled, hot pressing is formed between the hot press cycle carrier bar and support circulation carrier bar and presses channel, the hot press cycle chain Plate and support circulation carrier bar are driven by driving mechanism realize synchronous driving, each carrier bar of the hot press cycle carrier bar respectively Thermocompression bonding device is equipped on unit, for that will be hot bonding without aldehyde glue film with veneer；The front of the chain substrate transfer device Top is equipped with the unreeling shaft, is arranged with no aldehyde glue film reel on the unreeling shaft.

2. a kind of no compound veneer applying film device of aldehyde thermoplasticity glue film according to claim 1, it is characterised in that: the heat Pressure viscosity connection device includes: polytetrafluoroethylene (PTFE) high temperature cloth, heating wire, asbestos board, and the two sides up and down of the heating wire have been covered each by The polytetrafluoroethylene (PTFE) high temperature cloth and the asbestos board, heating wire arrangement into strips, one of netted or zigzag, institute The both ends for stating heating wire connect the output end of transformer by carbon brush, and the input terminal of the transformer connects power supply.

3. a kind of no compound veneer applying film device of aldehyde thermoplasticity glue film according to claim 2, it is characterised in that: the electricity Heated filament is one of nickel filament, siderochrome silk, pure nickel wire, constantan wire, Ka Masi, cupro-nickel silk.

4. a kind of no compound veneer applying film device of aldehyde thermoplasticity glue film according to claim 1, it is characterised in that: the heat It is connected in parallel between pressure viscosity connection device.

5. a kind of no compound veneer applying film device of aldehyde thermoplasticity glue film according to claim 1, it is characterised in that: described to put The rear ramp of spool is provided with guide roller.

6. a kind of no compound veneer applying film device of aldehyde thermoplasticity glue film according to claim 1, it is characterised in that: the chain The rear of substrate transfer device is equipped with cutter device and palletizing apparatus.

Technical field

The present invention relates to veneer applying film field, in particular to a kind of compound veneer applying film device of no aldehyde thermoplasticity glue film.

Background technique

Currently, usually being spread between two pieces of adjacent veneers during producing glued board using no aldehyde thermoplasticity glue film Upper one layer of glue film forms slab, is then fed into hot press, glued board is made through hot pressing and cold pressure procedure, to prevent glue film and list The Board position changing of the relative positions is in advance bonded glue film and veneer or will alternately fold without aldehyde glue film and veneer usually using hot melt adhesive or adhesive sticker It is mobile that slab is prevented after being clenched after adding with U-shaped continuously connected fastener, then carries out hot pressing.

Disclosed on 01 18th, 2017, notification number is the Chinese utility model patent of 205890107U, discloses one kind It, will be successively defeated without aldehyde glue film and veneer without the compound veneer film coating machine of aldehyde thermoplasticity glue film, including conveyor-belt apparatus and hot-press arrangement Be sent to hot pressing under hot-press arrangement, cooled down after hot pressing, the patent need to pressure hot plate heating, the heating surface (area) (HS of heating platen it is big because And need big pressure, and also need to cool down after heating, it is therefore desirable to expend compared with multiple-energy-source, can not continuous operation, efficiency is lower.In In actual use, upper film-coated veneer is the pilot process for producing glued board, as long as glue film can be attached to veneer in advance, Without overlaying comprehensively, therefore it provides a kind of energy saving and high-efficient compound veneer applying film device of no aldehyde thermoplasticity glue film just becomes Urgent problem.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of energy conservation and the high-efficient no compound veneers of aldehyde thermoplasticity glue film Applying film device.

In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:

A kind of compound veneer applying film device of no aldehyde thermoplasticity glue film, comprising: chain substrate transfer device, is hot bonding unreeling shaft Device, the chain substrate transfer device include hot press cycle carrier bar and the support endless-chain below the hot press cycle carrier bar Plate forms hot pressing between the hot press cycle carrier bar and support circulation carrier bar and presses channel, the hot press cycle carrier bar and institute It states support circulation carrier bar and is driven respectively by driving mechanism and realize synchronous rotary, in each chain slab element of the hot press cycle carrier bar It is equipped with thermocompression bonding device, being used for will be Nian Jie with veneer hot pressing part without aldehyde glue film；On the front of the chain substrate transfer device Side is equipped with the unreeling shaft, is arranged with no aldehyde glue film reel on the unreeling shaft.

Preferably, it includes: polytetrafluoroethylene (PTFE) high temperature cloth, electricity that the thermocompression bonding device, which includes: the thermocompression bonding device, Heated filament, asbestos board, the two sides up and down of the heating wire have been covered each by the polytetrafluoroethylene (PTFE) high temperature cloth and the asbestos board, institute State heating wire arrangement into strips, one of netted or zigzag, the both ends of the heating wire pass through carbon brush connection transformer The input terminal of output end, the transformer connects power supply.

Preferably, the heating wire is one of nickel filament, siderochrome silk, pure nickel wire, constantan wire, Ka Masi, cupro-nickel silk.

Preferably, it is connected in parallel between the thermocompression bonding device.

Preferably, the rear ramp of the unreeling shaft is provided with guide roller.

Preferably, the rear of the chain substrate transfer device is equipped with cutter device and palletizing apparatus.

By adopting the above technical scheme, by veneer and without aldehyde glue film be placed in hot pressing pressing channel in, hot press cycle carrier bar and Support circulation carrier bar carries out to veneer and without aldehyde glue film following synchronous driving, guarantees that hot pressing has enough time, also improves hot pressing effect Rate, the thermocompression bonding device in hot press cycle carrier bar in each chain slab element are hot bonding to veneer and without aldehyde glue film, concentration heat Amount heats local glue film and veneer, and since the bonding fever of thermocompression bonding device is stained with, junction product is small, and temperature is high, heated in veneer The moisture of discharge can be stored in the space of adjacent heating wire and veneer bonding, not influence the bonding of glue film and veneer, thus veneer and It is fast that no aldehyde glue film is hot bonding rear cooling velocity, no longer needs to be cooled down, reduces energy consumption.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of no compound veneer applying film device of aldehyde thermoplasticity glue film；

Fig. 2 is the structural schematic diagram of thermocompression bonding device；

Fig. 3 be the present invention processing obtain without the compound veneer organigram of aldehyde thermoplastic glue film.

In figure, 1- is without aldehyde glue film reel, 2- unreeling shaft, 3- thermocompression bonding device, 4- chain slab element, 5- hot press cycle chain Plate, 6- support circulation carrier bar, 7- guide roller, 8- veneer, 9- is without aldehyde glue film, 10- veneer cutter device, 301- polytetrafluoroethylene (PTFE) height Stupe, 302- heating wire, 303- asbestos board.

Specific embodiment

Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.

With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of no compound 8 applying film of veneer dress of aldehyde thermoplasticity glue film provided in an embodiment of the present invention It sets, comprising: the front upper of chain substrate transfer device, unreeling shaft 2, thermocompression bonding device 3, chain substrate transfer device is equipped with unreeling shaft 2, Unreeling shaft 2 is arranged with no 9 reel 1 of aldehyde glue film, and no aldehyde glue film reel 1 is entwined by no aldehyde glue film 9, and no aldehyde glue film 9 uses nothing The membranaceous based Wood Adhesives of aldehyde, the rear ramp of unreeling shaft 2 are provided with guide roller 7, and chain substrate transfer device includes 5 He of hot press cycle carrier bar Support positioned at 5 lower section of hot press cycle carrier bar recycles carrier bar 6, forms hot pressing pressure between hot press cycle carrier bar 5 and support circulation carrier bar 6 Close channel, hot pressing, which presses, places veneer 8 and without aldehyde glue film 9 in channel, hot press cycle carrier bar 5 and support recycle carrier bar 6 respectively by Synchronous rotary is realized in driving mechanism driving, is driven veneer 8 and is pressed channel by hot pressing without aldehyde glue film 9, hot press cycle carrier bar 5 It is equipped with thermocompression bonding device 3 in each chain slab element 4, for that will be hot bonding without aldehyde glue film 9 and veneer 8, in veneer 8 and nothing No aldehyde glue film 9 will be obtained without 9 severing of aldehyde glue film along adjacent two veneers, 8 middle position after aldehyde glue film 9 is bonding to form with veneer 8 Compound veneer.

In the present embodiment, thermocompression bonding device 3 includes: polytetrafluoroethylene (PTFE) high temperature cloth 301, heating wire 302, asbestos board 303, the two sides up and down of heating wire 302 have been covered each by polytetrafluoroethylene (PTFE) high temperature cloth 301 and asbestos board 303, the hair of heating wire 302 Heat area is small and temperature is high, and fever power consumption is also small, asbestos board 303 and polytetrafluoroethylene (PTFE) high temperature cloth 301 to heating wire 302 into Row insulation, the other end of asbestos board 303 connect chain slab element 4, and tetrafluoroethene high temperature is used to separate no aldehyde glue film 9 and heating wire 302, prevent no aldehyde glue film 9 to be attached on thermocompression bonding device 3, heating wire 302 arranges one into strips, in netted or zigzag Kind, the both ends of heating wire 302 connect the output end of transformer by carbon brush, and the input terminal of transformer connects power supply, and transformer changes The temperature of heating wire 302 is adjusted to reasonable temperature by time variant voltage, and heating wire 302 is nickel filament, siderochrome silk, pure nickel wire, constantan One of silk, Ka Masi, cupro-nickel silk, are connected in parallel between thermocompression bonding device 3, prevent the heating wire in thermocompression bonding device 3 Remaining thermocompression bonding device 3 can not work after 302 open circuits.

In the present embodiment, in the present embodiment, the rear of the chain substrate transfer device is equipped with cutter device 10, and veneer is cut Cutting device includes optoelectronic induction probe, automatic glue film cutting hobboing cutter and compound veneer palletizing apparatus, compound veneer can be cut To be stacked into pile after the identical cell board of size, it is readily transported.

It is placed in hot pressing pressing channel by veneer 8 and without aldehyde glue film 9, hot press cycle carrier bar 5 and support circulation carrier bar 6 are right Veneer 8 and transmission is synchronized without aldehyde glue film 9, guarantee that hot pressing has enough time, also improves hot pressing efficiency, hot press cycle carrier bar 5 Thermocompression bonding device 3 in interior each chain slab element 4 is hot bonding to veneer 8 and without aldehyde glue film 9, in thermocompression bonding device 3 302 generating area of heating wire is small, and temperature is high, consumes energy low, effectively can be stained with conjunction, and veneer 8 and nothing by veneer 8 and without aldehyde glue film 9 Aldehyde glue film 9 is stained at conjunction in dotted or linear, and cooling velocity is fast, no longer needs to be cooled down.

In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.