CN209440390U - A kind of laying device of electrothermal compound plate - Google Patents
A kind of laying device of electrothermal compound plate Download PDFInfo
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- CN209440390U CN209440390U CN201821282584.6U CN201821282584U CN209440390U CN 209440390 U CN209440390 U CN 209440390U CN 201821282584 U CN201821282584 U CN 201821282584U CN 209440390 U CN209440390 U CN 209440390U
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- laying device
- heating wire
- hopper
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- outer housing
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Abstract
The utility model relates to a kind of laying devices of electrothermal compound plate.Blank transport device including casing and below casing, fiber feed conveying device is from top to bottom successively arranged in the casing, conductive heating layer laying device, the conductive heating layer laying device includes the outer housing that a longitudinal section is American football shape, the outer housing upper end is pointed closing, lower ending opening, heating wire laying device is equipped at intervals in the outer housing side by side, heat-conducting layer laying device, the heating wire laying device is successively arranged heating wire conveying mechanism from top to bottom, heating wire automatic shearing mechanism and heating wire delivery line, the heat-conducting layer laying device includes shell, feed screw conveyer is successively arranged in the shell from top to bottom, hopper, discharge port.By improving the laying device and method for paving of fiberboard, the processes such as original digging of plate are eliminated, production efficiency is improved, can be reduced the consumption of the energy, reduce production cost.
Description
Technical field
The utility model relates to a kind of laying devices of electrothermal compound plate.
Background technique
Fiberboard is one kind using wood fibre or other plant fiber as primary raw material, prepares through fiber, applies adhesive,
Mat formation after fiber drying molding, then manufactured a kind of artificial board after hot pressing.Classify by bulk density, fiberboard can be divided into high density
Fiberboard, medium density fibre board (MDF), low density fiberboard.Since fiberboard is uniform in material, be widely used in furniture, floor, bed,
The processing of wallboard, packing box, furred ceiling etc..
The preparation method of existing heating board: method on the basis of finished substrate first is that carry out digging cave or grooving, by heating layer
It is placed in cave or in slot, closing bottom surface is prepared.Method in the plate face of production board second is that be laid with molded suppress
Thermally conductive veneer is laid with upper epidermis on thermally conductive veneer.Or one layer of micro-nano carbon slurry is brushed in plate face, baking and curing is glued
Upper upper epidermis, plate whole preparation process wastage of material is serious, also to spend a large amount of artificial and auxiliary material, and a large amount of raw
Auxiliary equipment is produced, production efficiency is not high, large labor intensity, seriously polluted.
Utility model content
In order to solve above-mentioned agricultural technology problem, the utility model provides a kind of laying device of electrothermal compound plate,
Under the conditions of not changing fiberboard production processes, by fiber mat formation and meanwhile carry out heating wire, heat-conducting layer is mated formation, eliminate fibre
The functions such as the digging cave in plate later period, grooving are tieed up, blowing, fills up, repair.
The technical scheme adopted by the utility model is
A kind of laying device of electrothermal compound plate, the blank transport device including casing and below casing are described
Fiber feed conveying device, conductive heating layer laying device are from top to bottom successively arranged in casing, the conductive heating layer is mated formation
Device includes the outer housing that a longitudinal section is American football shape, and the outer housing upper end is pointed closing, lower ending opening, the shell
It is equipped at intervals with heating wire laying device, heat-conducting layer laying device side by side in vivo, the heating wire laying device is from top to bottom successively
Equipped with heating wire conveying mechanism, heating wire automatic shearing mechanism and heating wire delivery line, the heat-conducting layer laying device includes shell
Body is successively arranged feed screw conveyer, hopper, discharge port in the shell from top to bottom.
Further:
The quantity of the heating wire laying device is a plurality of.
The feed screw conveyer includes feeder and the screw rod in feeder, feeder lower end interval
Equipped with several lower material through hole；The feeder runs through the outer housing and the one or both ends extended to outside the casing are equipped with
Feed zone.
The hopper is divided into big hopper and small hopper with partition；Aniseed is respectively equipped in the big hopper and small feed hopper bottom
Struggle against discharge valve and small hopper discharge valve.
Between the hopper and discharge port be equipped with guide unit, the guide unit from top to bottom include camber stock guide,
Liftable material toggling thorn wheel and swingable discharging guide plate；One end of the discharging guide plate is described close to the material toggling thorn wheel
Material toggling thorn wheel and the camber stock guide form semi-surrounding structure.
The casing is being equipped with sliding groove or sliding window with the link position of the conductive heating layer laying device, makes described
Conductive heating layer laying device moves in the casing.
The heating wire conveying mechanism includes the guide rolls conveying mechanism in the fixed trustship of inverted L shape and the trustship,
The entrance of the trustship is through the outer housing and extends to outside the casing.More specifically, the guide rolls conveying mechanism
Including entrance straight line conveying roller, entrance transition roller, bent angle slewing rollers, outlet section transition roller, outlet section straight line conveying roller.
The heating wire delivery line is the funnel-form that Open Side Down.
The laying device of the utility model can be regulated and controled by PCL control system.
The beneficial effects of the utility model are:
The utility model provides a kind of laying device of electrothermal compound plate, under the conditions of not changing fiberboard production processes,
By fiber mat formation and meanwhile carry out heating wire, heat-conducting layer is mated formation, eliminate original digging, the preparation of carbon crystal powder veneer of plate
Etc. processes, improve production efficiency, can be reduced the consumption of the energy, reduce production cost.
Detailed description of the invention
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the laying device cross-sectional view of the utility model.
Fig. 2 is the conductive heating layer laying device cross-sectional view of the utility model.
Fig. 3 is heat-conducting layer laying device side view.
Fig. 4 is heating wire laying device side view.
Fig. 5 is carbon crystal electrothermo silk fiber composite layer paving structure figure, and A, B, C are respectively fibrous layer, carbon crystal powder heating wire fibre
Tie up mixed layer, fibrous layer.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of laying device of electrothermal compound plate, the slab fortune including casing 1 and positioned at 1 lower section of casing
Defeated device 2 is from top to bottom successively arranged fiber feed conveying device 3, conductive heating layer laying device in the casing 1, described
Conductive heating layer laying device include a longitudinal section be American football shape outer housing, the outer housing upper end be it is pointed closing, under
End opening is equipped at intervals with heating wire laying device 4, heat-conducting layer laying device 5 in the outer housing side by side.
As shown in Figure 2, Figure 4 shows, the heating wire laying device 4 is successively arranged heating wire conveying mechanism 41, electricity from top to bottom
Heated filament automatic shearing mechanism 42 and heating wire delivery line 43.The heating wire conveying mechanism 41 include the fixed trustship 411 of inverted L shape with
And the guide rolls conveying mechanism in the trustship, the entrance of the trustship through the outer housing and extend to the casing
Outside.The guide rolls conveying mechanism include entrance straight line conveying roller 412, entrance transition roller 413, bent angle slewing rollers 414,
Outlet section transition roller 415, outlet section straight line conveying roller 416.The heating wire delivery line 43 is the funnel-form that Open Side Down.
As shown in Figure 2 and Figure 3, the heat-conducting layer laying device 5 includes shell 51, is successively set from top to bottom in the shell
(purpose of setting is not provided with to keep guide more uniform for feed screw conveyer 52, hopper 53, guide unit 54
Can be with), carbon crystal powder discharge port 55.
The feed screw conveyer 52 includes feeder 521 and the screw rod 522 in feeder 521, described to send
521 lower end of barrel is equipped at intervals with several lower material through hole 523；The feeder 521 is through the American football shape shell 51 and prolongs
The one end extended to outside the casing is equipped with carbon crystal powder feed zone 524.
The hopper 53 is divided into big hopper 531 and small hopper 532 with partition；At 532 bottom of the big hopper 531 and small hopper
Portion is respectively equipped with big hopper discharge valve and small hopper discharge valve.The big hopper discharging valve plate and small hopper discharging valve plate can
Individually control.Hopper 53 is separated, is the dosage in order to adjust carbon crystal powder in composite plate.When big hopper 531 is used alone, paving
If carbon crystal powder width small 532 Shi Geng great of hopper is relatively used alone, make be laid with carbon crystal powder width have selectivity.
The vibration for driving the heat-conducting layer laying device 5 to vibrate can be set outside the heat-conducting layer laying device 5
Motor (not shown).The purpose of setting is to keep carbon crystal powder blanking more uniform, and being not provided with can also be with.
The guide unit 54 from top to bottom includes camber stock guide 541, liftable material toggling thorn wheel 542 (adjustable group
Expect the height of thorn wheel 542) and swingable discharging guide plate 543 (by below discharging guide plate 543 setting can move in parallel
Adjusting rod 544, discharge adjustable guide plate 543 are located proximate to material toggling thorn wheel 542), the material toggling thorn wheel 542 is led with the camber
Flitch 541 forms semi-surrounding structure.Increasing material toggling thorn wheel 542 is to disperse powder more evenly to slow down powder falling speed.
The heat-conducting layer includes carbon crystal bisque.The granularity of the carbon crystal powder is 100 mesh, and particle is first and remote before carbon crystal powder is fed
Infrared emission agent mixing, makes particle surface cover one layer of far infrared transmission agent, then mix with the adhesive for applying glue to fibers, with
Fiber covers glue of the same race, makes its moisture content 3%-4%.
The laying device of the utility model can be regulated and controled by PCL control system.
The carbon crystal electric heated filament of the utility model is connected with heating control apparatus, and heating control apparatus connects to power supply.With
In control the heating work of carbon crystal electric heated filament heating control apparatus be existing conventional techniques.
The casing 1 with the link position of the conductive heating layer laying device can also add sliding window 6 (casing with give
Fixed 411 link position of trustship of barrel 521, inverted L shape opens up sliding window 6 in same level and along mat conveyor direction), make
The conductive heating layer laying device moves in the casing, adjusts position of the conductive heating layer in fibrous layer.
Laying device using above-mentioned electrothermal compound plate is mated formation, and wood-fibred is put into fiber feed opening, is then passed through
For 3 even drop down of feed conveying device to blank transport device 2, left side of a part of dry fibers through conductive heating layer laying device is sliding
It falls, a part of dry fibers slide through the right side of conductive heating layer laying device.Simultaneously carbon crystal powder from carbon crystal powder feed zone 524 into
Enter, carbon crystal powder is sent to by hopper 53 by screw rod 522, opens blanking valve, adjusting rod 544 adjusts one end of discharging guide plate 543
Being swung up makes it close to material toggling thorn wheel 542, and can also adjust the lifting of material toggling thorn wheel 542 simultaneously makes it close to discharging guide plate 543, makes
The carbon crystal powder fallen on discharging guide plate 543 just knocks material toggling thorn wheel 542 over, and carbon crystal powder is got to camber guide by material toggling thorn wheel 542
Then plate 541 is fallen to 2 on blank transport device by carbon crystal powder discharge port 55 again.Meanwhile heating wire is held in the palm by inverted L shape is fixed
411 entrance of pipe enters, and the roller turn of entrance straight line conveying roller 412 makes heating wire along roll surface tangent line side under frictional force effect
To linear uniform motion, enter L bent angle slewing rollers 414 through entrance transition roller 413, heating wire is adjusted to by linear uniform motion
90 degree of movements in a curve are adjusted to linear uniform motion under frictional force effect after entering outlet section transition roller 415, into out
Mouth section straight line conveying roller 416, heating wire linear uniform motion advances, and heating wire is delivered to the automatic shearing mechanism 42 of lower section
(automatic shearing mechanism 42 includes shearing cylinder, shear knife, and the shearing cylinder drives the shear knife movement, to realize
Shear knife left and right directions closes up, to complete the shearing work of heating wire), by heating wire cutting, (heating wire length is according to reality
Floor needs to be adjusted), it is fallen 2 on blank transport device through heating wire delivery line 43.All of above roller is by roller-way
Motor driven.Finally mat formation into carbon crystal electrothermo silk fiber composite layer, as shown in Figure 5.
Fiber is divided into three few fibers by the conductive heating layer laying device, and the fiber of the right outlet is conventional
The lower surface mated formation is mated formation fiber, intermediate carbon crystal heating wire pave-load layer, and the fiber in left side outlet is the upper surface routinely mated formation
Mat formation fiber.
All dry fibers mated formation bypass conductive heating layer laying device, fall fiber in carbon crystal electric heated filament two sides.Institute
The carbon crystal electric heated filament stated, under the action of gravity, mechanical force and air turbulence, with the lower pressure of dry fibers that constantly falls with
Other generic homogeneous dry fibers are fallen together in one layer of carbon crystal electric heated filament layer of formation on travelling belt of mating formation.
The carbon crystal powder heating wire fiber composite is sent into postorder normal process steps by blank transport device again and carries out precompressed, heat
It is molded to prepare electrothermal compound plate.
Embodiment 2
Unlike the first embodiment, the hopper 53 of the heat-conducting layer laying device 1 is not divided into big hopper 531 using partition
With small hopper 532, and it is not provided with guide unit 54.
Embodiment 3
As different from Example 2, it is equipped at intervals with heating wire laying device 4 side by side in the outer housing, heat-conducting layer is mated formation
The quantity of heating wire laying device described in device 5 is 4, and arranges along the outer housing thickness direction.
Although those familiar with the art answers the foregoing describe specific embodiment of the present utility model
Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art modification and variation equivalent made by the spirit according to the utility model all should
Cover in the scope of the claimed protection of the utility model.
Claims (8)
1. a kind of laying device of electrothermal compound plate, the blank transport device including casing and below casing, feature
It is: is from top to bottom successively arranged fiber feed conveying device, conductive heating layer laying device, the conductive hair in the casing
Thermosphere laying device include a longitudinal section be American football shape outer housing, the outer housing upper end be pointed closing, lower ending opening,
It is equipped at intervals with heating wire laying device, heat-conducting layer laying device in the outer housing side by side, the heating wire laying device is from upper
It is successively arranged heating wire conveying mechanism, heating wire automatic shearing mechanism and heating wire delivery line under, the heat-conducting layer is mated formation dress
It sets including shell, is successively arranged feed screw conveyer, hopper, discharge port in the shell from top to bottom.
2. the laying device of electrothermal compound plate according to claim 1, it is characterised in that: the feed screw conveyer packet
Feeder and the screw rod in feeder are included, the feeder lower end is equipped at intervals with several lower material through hole；The feeding
Cylinder is through the outer housing and extends to the one or both ends outside the casing equipped with feed zone.
3. the laying device of electrothermal compound plate according to claim 1, it is characterised in that: the hopper is divided into greatly with partition
Hopper and small hopper；Big hopper discharge valve and small hopper discharge valve are respectively equipped in the big hopper and small feed hopper bottom.
4. the laying device of electrothermal compound plate according to claim 1, it is characterised in that: between the hopper and discharge port
Equipped with guide unit, the guide unit from top to bottom includes camber stock guide, liftable material toggling thorn wheel and swingable
Discharge guide plate；Close to the material toggling thorn wheel, the material toggling thorn wheel is formed with the camber stock guide for one end of the discharging guide plate
Semi-surrounding structure.
5. the laying device of electrothermal compound plate according to claim 1, it is characterised in that: the casing with the conduction
The link position of heating layer laying device is equipped with sliding groove or sliding window, makes the conductive heating layer laying device in the casing
Interior movement.
6. the laying device of electrothermal compound plate according to claim 1, it is characterised in that: the heating wire conveying mechanism packet
The guide rolls conveying mechanism in the fixed trustship of inverted L shape and the trustship is included, the entrance of the trustship runs through the outer housing
And it extends to outside the casing.
7. the laying device of electrothermal compound plate according to claim 6, it is characterised in that: the guide rolls conveying mechanism
Including entrance straight line conveying roller, entrance transition roller, bent angle slewing rollers, outlet section transition roller, outlet section straight line conveying roller.
8. the laying device of electrothermal compound plate according to claim 1, it is characterised in that: the heating wire delivery line is to open
The downward funnel-form of mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282584.6U CN209440390U (en) | 2018-08-09 | 2018-08-09 | A kind of laying device of electrothermal compound plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282584.6U CN209440390U (en) | 2018-08-09 | 2018-08-09 | A kind of laying device of electrothermal compound plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440390U true CN209440390U (en) | 2019-09-27 |
Family
ID=68008396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821282584.6U Active CN209440390U (en) | 2018-08-09 | 2018-08-09 | A kind of laying device of electrothermal compound plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748600A (en) * | 2018-08-09 | 2018-11-06 | 福建省永安林业（集团）股份有限公司永安人造板厂 | A kind of laying device of electrothermal compound plate |
-
2018
- 2018-08-09 CN CN201821282584.6U patent/CN209440390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748600A (en) * | 2018-08-09 | 2018-11-06 | 福建省永安林业（集团）股份有限公司永安人造板厂 | A kind of laying device of electrothermal compound plate |
| CN108748600B (en) * | 2018-08-09 | 2024-03-26 | 福建省永安林业（集团）股份有限公司永安人造板厂 | Paving device for electric heating composite board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 69, Meiyuan Road, Yong'an City, Sanming City, Fujian Province 366099 Patentee after: YONGAN WOOD-BASED PLATE FACTORY OF FUJIAN YONGAN FORESTRY (Group) Co.,Ltd. Patentee after: Fujian Yonglin HOME Furnishings Co.,Ltd. Address before: No. 69, Meiyuan Road, Yong'an City, Sanming City, Fujian Province 366099 Patentee before: YONGAN WOOD-BASED PLATE FACTORY OF FUJIAN YONGAN FORESTRY (Group) Co.,Ltd. Patentee before: FUJIAN YONGLIN HOUSEHOLD Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |