A kind of soft mode heat pressing type edge sealing of furniture device
Technical field
The utility model relates to field of furniture, particularly a kind of soft mode heat pressing type edge sealing of furniture device.
Background technology
At present, in furniture (especially solid wood furniture) production process, need a large amount of special-shaped furniture component of processing, its edge mostly adopts solid wood material as edge sealing material and decoration.At present, in furniture component openpore manufacturing process, a lot of production technologies are finished by handwork, and labour intensity is large, and production efficiency is low, and processing criterion and precision can't guarantee.The solid wood board edge sealing of some furniture abnormity components particularly, as has an edge sealing of multiple radius of curvature, complex-shaped bed screen top and other abnormity component of furniture etc., edge band is the thick veneer of 5-8mm, prior art is by manual single spreading, overlay on the shaped face of abnormity component, and with elastic rubber band and batten etc., veneer is bundled and pressurizes, its glue laminated is solidified.Although this method can satisfy the demand of production to a certain extent, but consider from aspects such as production efficiency, labour cost, crudies, can't be complementary with advanced Furniture Manufacturing Enterprise, cause that processing precision of products is low, the production cycle is long, the product quality poor consistency.Therefore, how to develop relevant apparatus or equipment, passing through veneer/edge band fast and efficiently, the edge sealing technical cure has become the research direction of this area in special-shaped furniture component limit section.
Summary of the invention
The purpose of this utility model is for above-mentioned existing problems and deficiency, provide a kind of edge band can being posted fast and efficiently in furniture abnormity component limit section and compressing special-shaped furniture component edge sealing to have enough intensity, good stability, goods can guarantee not come unstuck under the environment that humidity changes, indehiscent soft mode heat pressing type edge sealing of furniture device.
The technical solution of the utility model is achieved in that
Soft mode heat pressing type edge sealing of furniture device described in the utility model, be characterized in comprising the shell body of the lower installing port of band, be installed on the air bag of the inflatable expansion supercharging in the described shell body, what be positioned at described air bag below can be at the flexible heat pipe of the edge band of furniture component limit section being realized hot pressing, and described air bag is provided with the inflation inlet that stretches out in described shell body, the capacity of gas is greater than the capacity of shell body in the described air bag, described air bag can be exerted pressure to described heat pipe when inflatable dilatation, rapid shaping solidifies after making the edge band coated face intensification pressurized that is positioned at described installing port inner heat-conductive pipe below, and edge band is reliably posted in the limit of furniture component section.
For making structure of the present utility model more reliable, above-mentioned shell body is adopted as hard shell.The general metal shell that adopts.Also be provided with the fixture that it reliably can be positioned on the furniture component on this shell body.
Concrete structure as for above-mentioned fixture can be decided according to user's needs, for making the utility model on easy to operate basis, simple in structure again, above-mentioned fixture comprises and is spun on above-mentioned shell body dual-side near the puller bolt at installing port place, location briquetting, and above-mentioned shell body will be located accordingly briquetting and hold out against on the both side surface of furniture component and reliably be positioned on the furniture component by being spun on respectively puller bolt on its dual-side.
The utility model is owing to adopt by shell body and device soft mode air bag and the soft mode heat pressing type edge banding apparatus structure that forms such as flexible heat pipe in the inner, so that the utility model is in the process of using, not only can its expansion supercharging be exerted pressure to described heat pipe by air bag is inflated, and rapid shaping solidifies after impelling the edge band coated face intensification pressurized that is positioned at the heat pipe below, thereby so that edge band is quick, post efficiently in the limit of furniture component section, and compressing furniture component edge sealing has enough intensity, good stability, goods can guarantee not come unstuck under the environment that humidity changes, do not ftracture.And this inflation soft mode is exerted pressure and is added the furniture component edge sealing that structure that heat pipe conducts heat goes for multiple different size, particularly for the solid wood board edge sealing of multiple radius of curvature, complex-shaped furniture abnormity component the time, can be by the control of hot oil temperature in air bag air pressure size and the heat pipe, adjust pressure size and the temperature height of plates of solid wood glue laminated, guaranteed simultaneously the uniformity of different directions pressure and temperature.Effectively solved existing edge sealing of furniture technique by handwork finish, the problems such as labour intensity is large, production efficiency is low and processing precision of products is low, production cycle length, product quality poor consistency.Because the utility model also adopts the hard shell body and at shell body the structure that it reliably is positioned the fixture on the furniture component is set, further strengthen its reliability of structure and made its operation simpler and easy, also guaranteed the quality of edge sealing product simultaneously.The utility model is simple in structure, reliable, operation sealing edge quality simple and easy, article of furniture is good, can be widely used in various field of furniture, especially is suitable in the edge sealing process of furniture abnormity component.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of edge sealing of furniture device described in the utility model;
The specific embodiment
As shown in Figure 1, soft mode heat pressing type edge sealing of furniture device described in the utility model, the shell body 1 that comprises the lower installing port of band, be installed on the air bag 2 of the inflatable expansion supercharging in the described shell body 1, what be positioned at described air bag 2 belows can be at the flexible heat pipe 3 of the edge band 8 of furniture component 6 limit sections being realized hot pressing, and described air bag 2 is provided with the inflation inlet 21 that stretches out in described shell body 1, the capacity of described air bag 2 interior gases 9 is greater than the capacity of shell body 1, described air bag 2 can be exerted pressure to described heat pipe 3 when inflatable dilatation, rapid shaping solidifies after making the edge band 8 coated face intensification pressurizeds that are positioned at described installing port inner heat-conductive pipe 3 belows, and edge band 8 is reliably posted in the limit of furniture component 6 one.In Fig. 1, the airbag state when the shell body 1 interior air bag 2 that represents with solid line is the inflatable dilatation supercharging, the air bag 2 that dotted line represents is the airbag state when not expanding supercharging.The above-mentioned air bag 2 general elastomeric materials with thermal insulation that adopt are made, and have preferably stretching behind this air bag 2 inflation pressurizeds, and air pressure can be regulated and control at 0.1 ~ 1.5Mpa.The above-mentioned heat pipe 3 general soft rubber pipes with good heat conductive performance that adopt.The utility model is in the process of using, not only can when being carried out the inflatable dilatation supercharging, air bag 2 exert pressure to described heat pipe 3, thereby edge band 8 is posted fast and efficiently in the limit of furniture component 6 one, and compressing special-shaped furniture component 6 edge sealing have enough intensity, good stability, and goods can guarantee not come unstuck, do not ftracture under the environment that humidity changes.For making structure of the present utility model more reliable, above-mentioned shell body 1 is adopted as hard shell.The general metal shell that adopts.Simpler and easy for edge banding apparatus is operated when carrying out edge sealing process simultaneously, also be provided with the fixture 5 that it reliably can be positioned on the furniture component 6 on this shell body 1.Concrete structure as for above-mentioned fixture 5 can be decided according to user's needs, for making the utility model on easy to operate basis, simple in structure again, simultaneously again furniture surface is not produced any injury, above-mentioned fixture 5 comprises and is spun on limit, above-mentioned shell body 1 left and right sides near the puller bolt 51 at installing port place, location briquetting 52, and above-mentioned shell body 1 will be positioned at corresponding puller bolt 51 the inners by being spun on respectively puller bolt 51 on its dual-side location briquetting 52 holds out against on the surface of furniture component 6 and reliably is positioned on the furniture component 6.For making the described edge banding apparatus processing of invention simpler and easy, above-mentioned shell body 1 comprises downward opening semicircle shell, is shaped in the rib 11 on these semicircle shell aperture place two madial walls, space between described two ribs 11 forms above-mentioned installing port, above-mentioned air bag 2 is positioned at the cavity that described shell and two ribs 11 surround, and above-mentioned heat pipe 3 is installed on movably above-mentioned air bag 2 belows and its two ends pass shell body 1 bottom from installing port.For making more rapidly forming and hardening of edge band 8 coated faces, further to improve its operating efficiency, the utility model also adopts at above-mentioned heat pipe 3 and is connected with an external heater that injects deep fat in can be to it, and above-mentioned heat pipe 3 forms the Circulation and Hot Oil Spray system with described heater.The utility model is simple in structure, reliable, operation sealing edge quality simple and easy, article of furniture is good, can be widely used in various field of furniture, especially is suitable in the edge sealing process of furniture abnormity component.
Edge sealing process of the present utility model may further comprise the steps:
(1), with behind edge band 8 single spreading, be attached in the limit section of furniture component 6, then the edge banding apparatus that soft mode air bag 2 and flexible heat pipe 3 are housed in the shell body 1 is positioned furniture component 6 limit sections and its heat pipe 3 is covered on the edge band 8, wherein said air bag 2 is provided with the inflation inlet 11 that stretches out shell body 1, and air bag 2 interior gas capacities are greater than the capacity of shell body 1;
(2), in above-mentioned heat pipe 3, inject deep fat;
(3), after air bag 2 interior inflations, seal inflation inlet 11 by inflation inlet 11, make air bag 2 expansion superchargings and heat pipe 3 is exerted pressure, and by heat pipe 3 transmission of pressures edge band 8 is exerted pressure, heat pipe 3 interior deep fats are to edge band 8 conduction heats, so that behind the edge band 8 applying glue face intensification pressurizeds, rapid shaping solidifies and makes edge band 8 reliably be fitted in the limit section of furniture component 6.
Wherein said furniture component 6 is for having the member of certain thickness limit section.Member limit section can be smooth surface, can certainly be the moulding face of other shape.The member matrix structure can be integral solid wood, glue laminated is filled solid wood, wood-based plate etc.Described edge band 8 can adopt natural timber or integrated timber etc., and the thickness specification is 5~8mm, and moisture content is 6 ~ 12%.The preferred version of above-mentioned heat pipe 3 is to select the soft rubber pipe with good heat conductive performance, and has heat-resistant pressure-resistant, and heat pipe 3 interior hot oil temperatures are controlled at 100 ℃~130 ℃.
In the utility model, above-mentioned shell body 1 is to hold out against by the position of the location briquetting 52 that places the clamping screw 51 adjusting left and right sides thereon and to location briquetting 52, and makes on its fitment member 6.In above-mentioned steps (three), the inner gas pressure in the above-mentioned air bag 2 is controlled at 0.1 ~ 1.5Mpa.And above-mentioned heat pipe 3 can move freely according to furniture component 6 limit section shapes, and makes itself and edge band 8 close contacts, makes heat pipe 3 interior heats be distributed to equably furniture component 6 limit sections.
In above-mentioned steps (two), above-mentioned heat pipe 3 interior deep fats are to inject by external heater heating, and its temperature is controlled at 100 ℃~130 ℃, and forms the Circulation and Hot Oil Spray system.
Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim limited range.