CN110315611A - A kind of no difference in height discharging system - Google Patents
A kind of no difference in height discharging system Download PDFInfo
- Publication number
- CN110315611A CN110315611A CN201910725824.8A CN201910725824A CN110315611A CN 110315611 A CN110315611 A CN 110315611A CN 201910725824 A CN201910725824 A CN 201910725824A CN 110315611 A CN110315611 A CN 110315611A
- Authority
- CN
- China
- Prior art keywords
- difference
- discharging system
- height
- sticking structure
- slab
- 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.)
- Withdrawn
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 26
- 230000007704 transition Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 9
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 claims description 5
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920001228 polyisocyanate Polymers 0.000 claims description 2
- 239000005056 polyisocyanate Substances 0.000 claims description 2
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical group N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- -1 isocyanic acid Ester Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention discloses a kind of no difference in height discharging systems, comprising: the transition mechanism being arranged between the anti-sticking structure and feeding device being arranged on the heating platen of same layer.Through the above way; the present invention is without difference in height discharging system; prevent slab from dropping in fill process from certain altitude by using transition mechanism; protect the form of slab; and anti-sticking structure is moved synchronously with feeding device, device for discharging, and the abrasion on anti-sticking structure surface, long service life are avoided during unloading plate; have many advantages, such as high reliablity, registration, compact-sized, high yield rate, at the same the application of hot press and it is universal on have extensive market prospects.
Description
Technical field
The present invention relates to sheet machining apparatus fields, more particularly to a kind of no difference in height discharging system.
Background technique
In recent years, environmentally friendly concept is constantly subjected to the concern of all circles, and furniture industry also advocates always environment protection health.Existing plane
Why content of formaldehyde is high for other plates such as card, density board, be because being needed during production in large quantities using glue,
And businessman uses the urine aldehyde glue containing formaldehyde for profit-push in large quantities, therefore causes the free number of formaldehyde that plate contains
It is higher.
The higher plate of environmental protection grade, content of formaldehyde is lower in the glue that when manufacture uses.No aldehyde adds plate, uses then
It is no aldehyde adhesive (such as MDI (isocyanates) glue, PMDI), the health of human body will not be damaged；Use no aldehyde gluing
Agent produces particieboard or when density board, can mainly lead to the problem of two: one be slab tack it is inadequate, slab rigidity compared with
It is low, damage slab can be fallen due to difference in height during transport；The other is the particieboard or density board after hot pressing can be with pressures
Machine heating platen bonds, it will seriously affects product quality, and may damage heating platen.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of no difference in height discharging systems.
In order to solve the above technical problems, one technical scheme adopted by the invention is that:
There is provided a kind of no difference in height discharging system, comprising: the anti-sticking structure and charging being arranged on the heating platen of same layer fill
The transition mechanism being arranged between setting, and anti-sticking structure is moved synchronously with feeding device, device for discharging.
In a preferred embodiment of the present invention, the transition mechanism includes the transition plates around horizontal rotating shaft rotation.
In a preferred embodiment of the present invention, the transition mechanism include be fixedly connected with feeding device level it is board-like
Structure.
In a preferred embodiment of the present invention, the no difference in height discharging system production using no aldehyde adhesive as
Application in the plate of adhesive.
In a preferred embodiment of the present invention, the no aldehyde adhesive is isocyanates MDI glue, polyisocyanate PMDI
One of glue is a variety of.
The beneficial effects of the present invention are: providing a kind of no difference in height discharging system, covered by the surface of heating platen special
Fluorine dragon anti-sticking structure, prevents plate from bonding with heating platen, by using transition mechanism prevent slab in fill process from
Certain altitude is dropped, and protects the form of slab, and anti-sticking structure is moved synchronously with feeding device, device for discharging, is unloading plate
The abrasion on anti-sticking structure surface is avoided in the process, and long service life has high reliablity, registration, compact-sized, yield rate
The advantages that high, at the same the application of hot press and it is universal on have extensive market prospects.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 be the present invention without one preferred embodiment of difference in height discharging system with multilayer loader junction schematic diagram；
Fig. 2 be the present invention without one preferred embodiment of difference in height discharging system with unloader junction schematic diagram；
Fig. 3 is the transition mechanism schematic diagram of the invention without one preferred embodiment of difference in height discharging system.
Specific embodiment
Below by the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
It please refers to Fig.1 to Fig.3, the embodiment of the present invention includes:
A kind of no difference in height discharging system is with multidaylight press and use is without aldehyde adhesive (such as MDI (isocyanic acid
Ester), PMDI etc.) as adhesive production particieboard or density board when, prevent plain plate (particieboard or density board) and press hot pressing
Plate bonds.Comprising: the transition mechanism being arranged between the anti-sticking structure 2 being arranged and feeding device on the heating platen 1 of same layer
3。
When producing particieboard or density board using no aldehyde adhesive (such as MDI (isocyanates) glue, PMDI), slab 4
Tack is inadequate, and the intensity of slab 4 to be pressed is lower, and slab 4 to be pressed, the plate pressed with preformer can be damaged when dropping
Base 4 is delivered to each layer of multilayer loader 5 up, after hot press starting, each layer of conveyor belt on multilayer loader 5
It will be all located in the same horizontal plane with the anti-sticking structure 2 on multi-daylight press on respective layer heating platen 1, multilayer loader 5 and anti-
Bonding structure 2 moves synchronously and can be delivered to slab 4 to be pressed on anti-sticking structure 2 from multilayer loader 5, hence into more
In layer hot press, this mode loading board avoids slab 4 and drops from certain altitude, preferably protects 4 form of slab.
In addition, the conveying axis due to multilayer loader 5 has certain diameter, in multilayer loader 5 and anti-stick
The junction of structure 2 will form a biggish notch, and a transition machine is arranged in the junction of multilayer loader 5 and anti-sticking structure 2
Structure 3, transition mechanism 3 include rotatable transition plates 31 and cylinder 32, cylinder 32 drive transition plates 31 turn to horizontality or
Person's vertical state, the mechanism can have various forms, for realizing transition bridging.
When slab 4 passes through notch, the transition plates 31 of transition mechanism 3 is overturn to horizontality, and slab 4 passes through transition plates
31；When not having slab 4 to pass through notch, the transition plates 31 in transition mechanism 3, which is turned over to be pivoted up, is holded up, and concedes space in order to more
Layer loader 5 moves up and down.
The cylinder 32 for pushing transition plates 31 to rotate is located at the two sides of anti-sticking structure 2, will not interfere with them；It is only anti-sticking
The transition plates 31 of 2 side of structure needs to make flip-flop movement, and the transition plates 31 of 5 side of multilayer loader does not need to overturn, with level
Fixation steel plate is as transition mechanism 3.
When slab 4 unloads plate after being hot pressed, anti-sticking structure 2 will be moved synchronously with the conveying device on unloader 6, conveying dress
It is set to roller or belt, slab 4 is delivered to unloader 6, does not just have relative motion between such slab 4 and anti-sticking structure 2, keeps away
Exempt from the abrasion of anti-sticking structure 2.
Beneficial effect of the present invention without difference in height discharging system is: providing a kind of no difference in height discharging system, passes through
It prevents slab from dropping in fill process from certain altitude using transition mechanism, protects the form of slab, and anti-sticking structure
It is moved synchronously with feeding device, device for discharging, the abrasion on anti-sticking structure surface, long service life, tool is avoided during unloading plate
Have the advantages that high reliablity, registration, compact-sized, high yield rate, at the same the application of hot press and it is universal on have it is wide
General market prospects.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (5)
1. a kind of no difference in height discharging system characterized by comprising the anti-sticking structure that is arranged on the heating platen of same layer with into
The transition mechanism being arranged between material device, and anti-sticking structure is moved synchronously with feeding device, device for discharging.
2. no difference in height discharging system according to claim 1, which is characterized in that the transition mechanism includes around level
The transition plates of shaft rotation.
3. no difference in height discharging system according to claim 1, which is characterized in that the transition mechanism includes and charging
The horizontal plank frame that device is fixedly connected.
4. no difference in height discharging system according to claim 1, which is characterized in that the no difference in height discharging system
Producing the application in the plate using no aldehyde adhesive as adhesive.
5. no difference in height discharging system according to claim 4, which is characterized in that the no aldehyde adhesive is isocyanic acid
One of ester MDI glue, polyisocyanate PMDI glue are a variety of.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019100301069 | 2019-01-14 | ||
| CN201910030106.9A CN109702832A (en) | 2019-01-14 | 2019-01-14 | It is a kind of for MDI glairin plate production without difference in height discharging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110315611A true CN110315611A (en) | 2019-10-11 |
Family
ID=66261133
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030106.9A Pending CN109702832A (en) | 2019-01-14 | 2019-01-14 | It is a kind of for MDI glairin plate production without difference in height discharging system |
| CN201910725824.8A Withdrawn CN110315611A (en) | 2019-01-14 | 2019-08-07 | A kind of no difference in height discharging system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030106.9A Pending CN109702832A (en) | 2019-01-14 | 2019-01-14 | It is a kind of for MDI glairin plate production without difference in height discharging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109702832A (en) |
-
2019
- 2019-01-14 CN CN201910030106.9A patent/CN109702832A/en active Pending
- 2019-08-07 CN CN201910725824.8A patent/CN110315611A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN109702832A (en) | 2019-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108274556B (en) | Automatic facing machine | |
| US20130291792A1 (en) | Method and apparatus for finishing a wood panel | |
| CN101343844B (en) | Equipment and method for manufacturing high-density large-sheet insulating cardboard | |
| CN204869832U (en) | A paper feed rubber coating mechanism that is used for flute to mount paper machine | |
| CN107467799A (en) | A kind of footwear production line and its shoe-making process | |
| CN110315611A (en) | A kind of no difference in height discharging system | |
| CN106450480A (en) | Automatic scraping plate type air bubble removing mechanism | |
| CN212640305U (en) | High-speed full-automatic sealing machine for hollow glass | |
| CN115648362B (en) | Series-connection type continuous automatic ENF-level plywood production line and production method | |
| CN210820031U (en) | No difference in height business turn over material system | |
| CN207685594U (en) | A kind of melamine impregnated paper processing sizer | |
| CN111805682A (en) | Cooling solidification reaction type ethylene-vinyl acetate hot melt adhesive high-speed edge sealing machine | |
| CN103722740B (en) | Automatic steel sheet mounter | |
| CN207308230U (en) | A kind of quantitative point glue machine | |
| CN108528003A (en) | A kind of online film sticking apparatus of rock wool and method | |
| CN210414898U (en) | Quick forming device of fiberboard | |
| US11555271B2 (en) | Artificial leather and method for producing the same | |
| CN112937063A (en) | Reactive hot melt adhesive and manufacturing process of laminated slotted composite floor applying same | |
| CN109648679A (en) | A kind of anti-sticking dismoulding system for MDI glue | |
| CN207524712U (en) | A kind of bilayer film doubling mechanism | |
| CN222755681U (en) | Homogeneous glued board gluing device | |
| CN210820047U (en) | Anti-sticking demolding system | |
| CN206271829U (en) | A kind of board-like bubble mechanism that dispels of automatic scraping | |
| CN207493968U (en) | A kind of follow-on wooden frame emulsion coating machine | |
| CN117015160B (en) | Copper foil laminating equipment for copper-clad plate processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191011 |
|
| WW01 | Invention patent application withdrawn after publication |