CN110328735A - A kind of anti-sticking press - Google Patents
A kind of anti-sticking press Download PDFInfo
- Publication number
- CN110328735A CN110328735A CN201910725465.6A CN201910725465A CN110328735A CN 110328735 A CN110328735 A CN 110328735A CN 201910725465 A CN201910725465 A CN 201910725465A CN 110328735 A CN110328735 A CN 110328735A
- Authority
- CN
- China
- Prior art keywords
- heating platen
- adhesive band
- press according
- sticking press
- drive mechanism
- 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- Withdrawn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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Press Drives And Press Lines (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a kind of anti-sticking press, comprising: adhesive band, drive mechanism, the drive mechanism are sheathed on heating platen, and adhesive band is driven to move on heating platen.By the above-mentioned means, the anti-sticking press of the present invention prevents plate from bonding with heating platen, in addition, chain is set in the groove on heating platen, simplifies the design of press, be easy to use by the way that adhesive band is arranged on the surface of heating platen.
Description
Technical field
The present invention relates to sheet machining apparatus fields, more particularly to a kind of anti-sticking press.
Background technique
The adhesive that current many common plates (particieboard or density board) use is urea-formaldehyde resin adhesive, this glue sheet
Body is the combination of formaldehyde and urea, thus the free number of formaldehyde that plate contains is higher, and formaldehyde is that harm to the human body is very big
A kind of substance, direct skin contact formaldehyde can cause allergic dermatitis, color spot, necrosis, can induce when sucking high-concentration formaldehyde
Bronchial asthma.For formaldehyde to mucocutaneous irritating effect, formaldehyde is magma noxious material, can be in conjunction with protein, high concentration suction
It is fashionable the serious stimulation of respiratory tract and oedema, Eye irritation, headache occur.The formaldehyde of Long Term Contact low dosage can cause chronic
Respiratory disease, may cause nasopharyngeal carcinoma, colon cancer, brain tumor, paramenia, nucleus gene mutation, inhibit DNA damage
It repairs, pregnancy syndrome, causes neonatal chromosome disorder, leukaemia, teenager's memory and intelligence can also be caused to decline.
The higher plate of environmental protection grade, content of formaldehyde is lower in the glue that when manufacture uses.If producing no aldehyde addition
Plate, then need to use without formaldehyde without aldehyde adhesive (such as MDI (isocyanates), PMDI) as adhesive.But use nothing
When aldehyde adhesive produces plate, plain plate (particieboard or density board) can bond with press heating platen, can seriously affect product
Quality, it is also possible to cause directly to damage heating platen, when serious, production will be cannot proceed normally.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of anti-sticking press, and with high reliablity, design is simple, prevents
The advantages that bonding, at the same the application of sheet machining apparatus and it is universal on have extensive market prospects.
In order to solve the above technical problems, one technical scheme adopted by the invention is that:
A kind of anti-sticking press is provided comprising: adhesive band, drive mechanism, the drive mechanism are sheathed on heating platen
On, and adhesive band is driven to move on heating platen.
In a preferred embodiment of the present invention, the drive mechanism includes the chain for being parallel to each other and being sheathed on heating platen edge
Item.
In a preferred embodiment of the present invention, the top and bottom setting of the heating platen is fluted, and the chain is living
It is dynamic to be arranged in the groove.
In a preferred embodiment of the present invention, the drive mechanism further includes the installation being cooperatively connected with adhesive band
Stick, the mounting bar are set on the attachment of the chain, and the end of the adhesive band is fixed on 2 mounting bars, and
Adhesive band is wound on mounting bar.
In a preferred embodiment of the present invention, the material of the adhesive band is Teflon.
In a preferred embodiment of the present invention, main drive, the main driving dress are connected on the drive mechanism
Set including on heating platen fixed bearing block cooperate motor, speed reducer, speed reducer mounting base, drive sprocket, driving shaft, usher to seat
Bearing.
In a preferred embodiment of the present invention, slave unit, the slave unit packet are connected on the drive mechanism
Include the adjustable bearing base being mounted on heating platen, rolling bearing units, driven sprocket, driven shaft.
In a preferred embodiment of the present invention, heat insulating mattress is provided between the heating platen and bearing block.
In a preferred embodiment of the present invention, the speed reducer on the adjacent heating platen is staggered.
In a preferred embodiment of the present invention, thickness gage structure is arranged in the opposite two sides of the heating platen, described anti-sticking
The width of material strips and is greater than the width of plain plate to be processed less than the spacing of two thickness gage structures.
The beneficial effects of the present invention are: a kind of anti-sticking press is provided, by the way that adhesive band is arranged on the surface of heating platen,
It prevents plate from bonding with heating platen, in addition, chain is set in the groove on heating platen, simplifies the design of press, side
Just it uses.
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 is that the upper layer heating platen of one preferred embodiment of anti-sticking press of the present invention and lower layer's thermal pressing board structure are illustrated
Figure；
Fig. 2 is the overall structure top view of one preferred embodiment of anti-sticking press of the present invention；
Fig. 3 is the overall structure side view of one preferred embodiment of anti-sticking press of the present invention.
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 major technique of anti-sticking press be with multidaylight press and use without aldehyde adhesive (such as MDI (isocyanates),
PMDI etc.) as adhesive production particieboard or when density board, prevent plain plate (particieboard or density board) and press heating platen from sending out
Raw bonding.
A kind of anti-sticking press include: positioned at heating platen be mounted on heating platen 1 rear and front end fixed bearing block 2 and with
Fixed bearing block 2 cooperate rolling bearing units 3, driving shaft 4, drive sprocket 5, driven shaft 6, driven sprocket 7, adjustable bearing base 8 with
And the chain 9 with attachment.
The rolling bearing units 3, the driving shaft 4, the drive sprocket 5 are arranged in one end of heating platen 1, driven shaft 6, from
The other end of heating platen 1, the both ends of the driving shaft 4 and the both ends of the driven shaft 6 are arranged in movable sprocket 7, adjustable bearing base 8
Rolling bearing units 3 are respectively connected with, the rolling bearing units 3 are fixed on heating platen by fixed bearing block/adjustable bearing base 8, are slowed down
Machine 11 is fixed on the speed reducer mounting base 12 on heating platen 1, and for 9 housing of chain on drive sprocket 5, driven sprocket 7, motor is logical
Crossing speed reducer 11 drives drive sprocket 5 and driving shaft 4 to rotate, and then chain 9 is driven to rotate.
The chain 9 is mounted on the inside at the edge of heating platen, therefore is provided on the upper and lower surface of heating platen and to allow chain 9
By groove 10, the finger gauge 16 for limiting slab thickness to be pressed is mounted on the two sides of heating platen, to reduce heat to the greatest extent
The width of pressing plate, this structure can simplify the design of press, not need to design in the two sides of heating platen any related with loading board
Thing.The thickness of heating platen in this system is located at that thicker in the system in outside (thickness of heating platen is about than chain
140-160mm), to guarantee the intensity after heating platen fluting.
The material of adhesive band can use Teflon, and the width of adhesive band is slightly less than two sides on heating platen 1
The spacing of thickness gage 16, but it is bigger than the width of slab to be pressed, so that slab to be pressed after loader loading board should be whole
On adhesive band 15.
Between fixed bearing block 2 and heating platen 1, adjustable bearing base 8 separated with the heat insulating mattress 13 of heating platen 1, to prevent heat
Heat transfer on pressing plate 1 is into 9 transmission device of chain.
Press includes the heating platen 1 of multilayer parallel setting, for the heating platen of top layer, since there is no plate problem is unloaded, is prevented
Viscous material strips can be directly anchored on heating platen by adhesive band mounting bar, and rotation adhesive band mounting bar is adjustable anti-
Glue the elastic of material strips；For other heating platens, respective deceleration on adjacent upper layer heating platen 17 and lower layer's heating platen 18
Machine 11 is interlaced arrangement, with the volume for preventing interference, reducing equipment.
It is fixed with attachment on the chain 9,4 mounting bars being parallel to each other 14, anti-sticking material are respectively provided on the attachment
The end of material strip 15 is screwed on the mounting bar 14 of one side, is then wound further around mounting bar 14, adhesive
It is tensioned with 15 by adjusting the length of winding, the other end is fixed on the mounting bar 14 of its other side, every 2 mounting bars 14
An adhesive band 15 is fixed, so that when in use, the upper and lower surface of heating platen 1 can respectively have an adhesive band 15,
When press closure, 2 sections of adhesive bands separate slab and heating platen to prevent haftplatte, also ensure adhesive band in heat
It is run while press top and bottom.
A kind of anti-sticking press, work step include:
When transporting slab 22 to be pressed, speed reducer starts and drives drive sprocket 5 and driving shaft 4 multilayer loader 19
Rotation, sprocket wheel and chain-driving mounting bar and the rotation of adhesive band, adhesive band and the synchronous operation of multilayer loader carry out
Feeding；When mounting bar is moved to the both ends of heating platen, speed reducer pause, at this moment the adhesive band 15 on heating platen 1 is by plate
Blank strip hot pressing position into heating platen；Heating platen, which moves upwards, to be closed and suppresses slab；After the completion of compacting, heating platen to
Lower movement is opened, speed reducer starts, and chain is moved synchronously with the conveying device (generally roller or belt) on unloader 20, will
Workpiece is delivered to unloader, does not just have relative motion between such workpiece and adhesive band, avoids adhesive belt wear.Separately
Outside, transition mechanism 21 can be used in the side of the feed end of heating platen, can prevents slab in fill process from certain height
Degree is dropped, and the form of slab is protected.
The beneficial effect of the anti-sticking press of the present invention is:
(1) prevent plate from bonding with heating platen by the adhesive band of surface of heating platen；
(2) chain is set in the groove on heating platen, simplifies the structure of heating platen, the design of multidaylight press；
(3) loading and unloading are synchronized with loader and discharging machine cooperation, solves slab rigidity and is not enough not easy asking for feeding
Topic, improves the thickness uniformity of slab, avoids the abrasion of adhesive belt surface, long service life.
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 (10)
1. a kind of anti-sticking press characterized by comprising adhesive band, drive mechanism, the drive mechanism are sheathed on hot pressing
On plate, and adhesive band is driven to move on heating platen.
2. anti-sticking press according to claim 1, which is characterized in that the drive mechanism includes being parallel to each other to be sheathed on heat
The chain of platen edge.
3. anti-sticking press according to claim 2, which is characterized in that the top and bottom of the heating platen are provided with recessed
Slot, the chain are movably set in the groove.
4. anti-sticking press according to claim 2, which is characterized in that the drive mechanism further includes matching with adhesive band
The mounting bar of connection is closed, the mounting bar is set on the attachment of the chain, and the end of the adhesive band is fixed on 2
On mounting bar, and adhesive band is wound on mounting bar.
5. anti-sticking press according to claim 1, which is characterized in that the material of the adhesive band is Teflon.
6. anti-sticking press according to claim 1, which is characterized in that it is connected with main drive on the drive mechanism,
The main drive includes the motor cooperated with fixed bearing block on heating platen, speed reducer, speed reducer mounting base, drive chain
Wheel, driving shaft, rolling bearing units.
7. anti-sticking press according to claim 6, which is characterized in that be connected with slave unit, institute on the drive mechanism
Stating slave unit includes the adjustable bearing base being mounted on heating platen, rolling bearing units, driven sprocket, driven shaft.
8. anti-sticking press according to claim 7, which is characterized in that be provided between the heating platen and bearing block heat-insulated
Pad.
9. anti-sticking press according to claim 6, which is characterized in that the speed reducer on the adjacent heating platen is staggeredly set
It sets.
10. anti-sticking press according to claim 1, which is characterized in that thickness gage is arranged in the opposite two sides of the heating platen
Structure, the width of the adhesive band and are greater than the width of plain plate to be processed less than the spacing of two thickness gage structures.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030109.2A CN109648679A (en) | 2019-01-14 | 2019-01-14 | A kind of anti-sticking dismoulding system for MDI glue |
| CN2019100301092 | 2019-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110328735A true CN110328735A (en) | 2019-10-15 |
Family
ID=66119475
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030109.2A Pending CN109648679A (en) | 2019-01-14 | 2019-01-14 | A kind of anti-sticking dismoulding system for MDI glue |
| CN201910725454.8A Withdrawn CN110281343A (en) | 2019-01-14 | 2019-08-07 | A kind of press that can produce thin plate |
| CN201910725472.6A Withdrawn CN110328736A (en) | 2019-01-14 | 2019-08-07 | A kind of plate press with anti-sticking function |
| CN201910725465.6A Withdrawn CN110328735A (en) | 2019-01-14 | 2019-08-07 | A kind of anti-sticking press |
| CN201910725856.8A Withdrawn CN110587770A (en) | 2019-01-14 | 2019-08-07 | Anti-sticking continuous press |
| CN201910725850.0A Withdrawn CN110587769A (en) | 2019-01-14 | 2019-08-07 | Press for producing plates with different specifications |
| CN201910725846.4A Withdrawn CN110587768A (en) | 2019-01-14 | 2019-08-07 | Antiseized press of panel |
| CN201910725464.1A Withdrawn CN110281344A (en) | 2019-01-14 | 2019-08-07 | A kind of anti-sticking dismoulding system |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030109.2A Pending CN109648679A (en) | 2019-01-14 | 2019-01-14 | A kind of anti-sticking dismoulding system for MDI glue |
| CN201910725454.8A Withdrawn CN110281343A (en) | 2019-01-14 | 2019-08-07 | A kind of press that can produce thin plate |
| CN201910725472.6A Withdrawn CN110328736A (en) | 2019-01-14 | 2019-08-07 | A kind of plate press with anti-sticking function |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910725856.8A Withdrawn CN110587770A (en) | 2019-01-14 | 2019-08-07 | Anti-sticking continuous press |
| CN201910725850.0A Withdrawn CN110587769A (en) | 2019-01-14 | 2019-08-07 | Press for producing plates with different specifications |
| CN201910725846.4A Withdrawn CN110587768A (en) | 2019-01-14 | 2019-08-07 | Antiseized press of panel |
| CN201910725464.1A Withdrawn CN110281344A (en) | 2019-01-14 | 2019-08-07 | A kind of anti-sticking dismoulding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (8) | CN109648679A (en) |
-
2019
- 2019-01-14 CN CN201910030109.2A patent/CN109648679A/en active Pending
- 2019-08-07 CN CN201910725454.8A patent/CN110281343A/en not_active Withdrawn
- 2019-08-07 CN CN201910725472.6A patent/CN110328736A/en not_active Withdrawn
- 2019-08-07 CN CN201910725465.6A patent/CN110328735A/en not_active Withdrawn
- 2019-08-07 CN CN201910725856.8A patent/CN110587770A/en not_active Withdrawn
- 2019-08-07 CN CN201910725850.0A patent/CN110587769A/en not_active Withdrawn
- 2019-08-07 CN CN201910725846.4A patent/CN110587768A/en not_active Withdrawn
- 2019-08-07 CN CN201910725464.1A patent/CN110281344A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN110587768A (en) | 2019-12-20 |
| CN110587770A (en) | 2019-12-20 |
| CN109648679A (en) | 2019-04-19 |
| CN110281343A (en) | 2019-09-27 |
| CN110328736A (en) | 2019-10-15 |
| CN110587769A (en) | 2019-12-20 |
| CN110281344A (en) | 2019-09-27 |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191015 |