CN202162865U - Artificial board preformer - Google Patents
Artificial board preformer Download PDFInfo
- Publication number
- CN202162865U CN202162865U CN2011202646369U CN201120264636U CN202162865U CN 202162865 U CN202162865 U CN 202162865U CN 2011202646369 U CN2011202646369 U CN 2011202646369U CN 201120264636 U CN201120264636 U CN 201120264636U CN 202162865 U CN202162865 U CN 202162865U
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- China
- Prior art keywords
- roller
- upper padding
- transition roller
- wood
- support
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an artificial board preformer. A nylon tape (2) is arranged below an upper base plate (3) and is connected on a roller device at two ends of the upper base plate (3); a first support (14) is arranged at one end of the upper base plate (3), and a second support (5) is arranged at the other end of the upper base plate (3); the roller device comprises a driven roller (10) and a first transition roller (9) arranged on the first support (14), and a driving roller (6) and a second transition roller (8) arranged on the second support (5); and the driving roller (6) is connected with a motor. According to the technical scheme of the artificial board preformer, the upper base plate (3) is not directly contacted with a bamboo broken material slab (1) and transmits flat pressure to the slab (12) by the nylon tape (2), thereby avoiding the adhesive bonding between broken material and the upper base plate (3) fundamentally.
Description
Technical field
The utility model relates to the wood-based plate manufacture field, is specifically related to a kind of preformer of bamboo crushed aggregates plate, says so more specifically to the improvement of the prepressing device in the preformer.
Background technology
The bamboo crushed aggregates plate has the MOR height, and it is strong to hold the power of ordering, and expansion rate of water absorption is low, advantage such as can processability good.These advantages make its industry at packing, building, decoration etc. obtain using comparatively widely just.In traditional bamboo crushed aggregates board production technology, using the earliest has the backing plate mode, but this mode has complex process, and the slab two sides initially is heated and does not wait, and metal caul consumes high, the defective of the low and quality instability of productivity ratio etc. and being eliminated.The no backing plate production technology of existing extensively employing, in this technical process, the blank after the glue mixing gets into preformer after mating formation, and after precompressed, makes slab have certain intensity, does not need backing plate can get into hot press.But because the characteristic of bamboo wood, the particle tack after the glue mixing is low, as with belt roller formula precompressed insufficient strength, intermittently goes up the pressure type flat-press process so majority adopts.But this method is prone to cause the preformer upper padding plate bonding with the bamboo particle in long-term use, and is solidificated in the upper padding plate surface gradually, forms hard and the film uneven thickness that is difficult to clear up, has a strong impact on the surface quality and the density uniformity of production board.
The utility model content
The utility model has overcome the deficiency of preformer easy bonding particle of upper padding plate in long-term use of prior art, provides a kind of particle that prevents to be bonded in the wood-based plate preformer of upper padding plate.
For solving above-mentioned technical problem, the utility model adopts following technical scheme:
A kind of wood-based plate preformer comprises upper padding plate, and the below of said upper padding plate is provided with nylon belt, and said nylon belt is connected on the roller bench at upper padding plate two ends.
In order to realize the utility model better, make further improved technical scheme below and be:
As preferably: the edges at two ends place of said upper padding plate lower surface is set to chamfering, and said upper padding plate one end is provided with first support, and the said upper padding plate other end is provided with second support.
As preferably: said roller bench comprises the driven roll and first transition roller that is arranged on first support, and is arranged on the drive roll and second transition roller on second support; Said drive roll is connected with motor; Said first transition roller and second transition roller are on same horizontal line.
As preferably: said nylon belt connects into an annular from beginning to end, and the annular inner wall of said nylon belt is enclosed within respectively on driven roll and the drive roll, and the annular outer wall of said first transition roller and second transition roller and nylon belt is close to.
As preferably: said drive roll equates with the external diameter of driven roll; Said first transition roller equates with the external diameter of second transition roller.
As preferably: the minimum point of said first transition roller and the second transition roller external diameter and the lower surface of upper padding plate are in same horizontal level.
As preferably: said first support is provided with the tensioning apparatus of tensioning nylon belt.
As preferably: said tensioning apparatus comprises tensioning screw, and an end of said tensioning screw passes the dividing plate that is arranged in first support and connects with nut, and said tensioning screw is provided with thin nut near the other end of driven roll.
The utility model can also be:
As preferably: the said upper padding plate other end is provided with cleaning roller, the excircle of said cleaning roller be provided with drive roll on the cleaning member that contacts of nylon belt.
As preferably: said cleaning member is a hairbrush.
Compared with prior art, the beneficial effect of the utility model is:
In the utility model technical scheme, upper padding plate does not directly contact with the bamboo particle board slab, but through nylon belt concora crush power is passed to slab, has fundamentally stopped the bonding of bamboo particle and upper padding plate.
The wood-based plate preformer of present specification mainly applies to avoid the adhesion of bamboo particle and upper padding plate in the bamboo particle board production, has improved the surface quality and the density uniformity of bamboo particle board.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model preformer overall structure sketch map.
Wherein, the pairing name of the Reference numeral in the accompanying drawing is called:
The 1-slab, 2-nylon belt, 3-upper padding plate, 4-lift cylinder, 5-second support, 6-drive roll, 7-cleaning roller, 8-second transition roller, 9-first transition roller, 10-driven roll, 11-thin nut, 12-nut, 13-tensioning screw, 14-first support, 15-lower bolster.
The specific embodiment
Below in conjunction with Figure of description the utility model is done to specify further, but the embodiment of the utility model is not limited thereto.
As depicted in figs. 1 and 2; A kind of wood-based plate preformer, it critical piece that comprises is: slab 1, nylon belt 2, upper padding plate 3, lift cylinder 4, second support 5, drive roll 6, cleaning roller 7, second transition roller 8, first transition roller 9, driven roll 10, thin nut 11, nut 12, tensioning screw 13, first support 14, lower bolster 15.
The annexation of above-mentioned parts is: the below of above-mentioned upper padding plate 3 is provided with nylon belt 2, and nylon belt 2 is connected on the roller bench at upper padding plate 3 two ends; The edges at two ends place of above-mentioned upper padding plate 3 lower surfaces is set to chamfering, upper padding plate 3 one ends be provided with first support 14, upper padding plate 3 other ends be provided with second support 5; Above-mentioned roller bench comprises the driven roll 10 and first transition roller 9 that is arranged on first support 14, and is arranged on the drive roll 6 and second transition roller 8 on second support 5, and drive roll 6 is connected with motor; First transition roller 9 and second transition roller 8 are on same horizontal line; Above-mentioned nylon belt 2 head and the tail connect into an annular, and the annular inner wall of nylon belt is enclosed within respectively on driven roll 10 and the drive roll 6, and above-mentioned first transition roller 9 and second transition roller 8 are squeezed on the annular outer wall of above-mentioned nylon belt 2.
Above-mentioned drive roll 6 equates with the external diameter of driven roll 10; Above-mentioned first transition roller 9 equates with the external diameter of second transition roller 8; The minimum point of first transition roller 9 and second transition roller, 8 external diameters and the lower surface of upper padding plate 3 are in same horizontal level.
Be provided with the tensioning apparatus of tensioning nylon belt 2 in above-mentioned first support 14; Tensioning apparatus comprises tensioning screw 13, and an end of said tensioning screw 13 passes the dividing plate that is arranged in first support 14 and also connects with nut 12, and above-mentioned tensioning screw 13 is provided with thin nut 11 near the other end of driven roll 10.
Above-mentioned upper padding plate 3 other ends are provided with cleaning roller 7 near drive roll 6 places, the excircle of said cleaning roller 7 be provided with drive roll 6 on the cleaning member that contacts of nylon belt 2; The cleaning member of present embodiment adopts hairbrush.
The operation principle of the wood-based plate preformer of present embodiment is:
Slab 1 is placed between upper padding plate 3 and the lower bolster 15, and through lift cylinder 4,3 pairs of slabs 1 of upper padding plate are suppressed; In the precompressed process, upper padding plate 3 does not directly contact with slab 1, but through nylon belt 2 concora crush power is passed to slab 1; Fundamentally stopped the bonding of bamboo particle and upper padding plate, after a precompressed finished, upper padding plate 3 was raised through lift cylinder 4; Drive roll 6 is by driven by motor, and drive roll 6 drives nylon belt 2 again and rotates, through a precompressed cycle; Stop behind nylon belt 2 operation one segment distance, make one section clean nylon belt 2 run to slab 1 just above, carry out next step precompressed work again.
After a precompressed is accomplished; Possibly adhere to some particles on nylon belt 2 adhesive tapes; Cleaning roller 7 and the rotation of drive roll 6 rightabouts will stick in nylon belt 2 runnings under the particle cleaning on the nylon belt 2, and the nylon belt 2 after the cleaning is waited for and being used next time.
This device is mainly used in the bamboo particle board production technology, but is not limited thereto.
Claims (10)
1. a wood-based plate preformer comprises upper padding plate (3), it is characterized in that: the below of said upper padding plate (3) is provided with nylon belt (2), and said nylon belt (2) is connected on the roller bench at upper padding plate (3) two ends.
2. wood-based plate preformer according to claim 1 is characterized in that: the edges at two ends place of said upper padding plate (3) lower surface is set to chamfering, and upper padding plate (3) one ends are provided with first support (14), and upper padding plate (3) other end is provided with second support (5).
3. wood-based plate preformer according to claim 2; It is characterized in that: said roller bench comprises driven roll (10) and first transition roller (9) that is arranged on first support (14), and is arranged on drive roll (6) and second transition roller (8) on second support (5); Said drive roll (6) is connected with motor; Said first transition roller (9) and second transition roller (8) are on same horizontal line.
4. according to claim 1 or 3 described wood-based plate preformers; It is characterized in that: said nylon belt (2) head and the tail connect into an annular; The annular inner wall of said nylon belt is enclosed within respectively on driven roll (10) and the drive roll (6), and said first transition roller (9) and second transition roller (8) are close to the annular outer wall of nylon belt (2).
5. wood-based plate preformer according to claim 4 is characterized in that: said drive roll (6) equates with the external diameter of driven roll (10); Said first transition roller (9) equates with the external diameter of second transition roller (8).
6. wood-based plate preformer according to claim 3 is characterized in that: said first transition roller (9) is in same horizontal level with the minimum point of second transition roller (8) external diameter and the lower surface of upper padding plate (3).
7. wood-based plate preformer according to claim 4 is characterized in that: said first support (14) is provided with the tensioning apparatus of tensioning nylon belt (2).
8. wood-based plate preformer according to claim 7; It is characterized in that: said tensioning apparatus comprises tensioning screw (13); One end of said tensioning screw (13) passes the dividing plate that is arranged in first support (14) and also connects with nut (12), and said tensioning screw (13) is provided with thin nut (11) near the other end of driven roll (10).
9. according to claim 1 or 3 described wood-based plate preformers, it is characterized in that: said upper padding plate (3) other end is provided with cleaning roller (7), the excircle of said cleaning roller (7) be provided with drive roll (6) on the cleaning member that contacts of nylon belt (2).
10. wood-based plate preformer according to claim 9 is characterized in that: said cleaning member is a hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202646369U CN202162865U (en) | 2011-07-25 | 2011-07-25 | Artificial board preformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202646369U CN202162865U (en) | 2011-07-25 | 2011-07-25 | Artificial board preformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162865U true CN202162865U (en) | 2012-03-14 |
Family
ID=45798716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202646369U Expired - Lifetime CN202162865U (en) | 2011-07-25 | 2011-07-25 | Artificial board preformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773904A (en) * | 2012-08-10 | 2012-11-14 | 江苏快乐木业集团有限公司 | Prepress machine of oriented shaving board |
| CN110181642A (en) * | 2019-06-28 | 2019-08-30 | 安徽艾雅伦新材料科技有限公司 | A kind of floor production heat pressing process and its device used |
-
2011
- 2011-07-25 CN CN2011202646369U patent/CN202162865U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773904A (en) * | 2012-08-10 | 2012-11-14 | 江苏快乐木业集团有限公司 | Prepress machine of oriented shaving board |
| CN110181642A (en) * | 2019-06-28 | 2019-08-30 | 安徽艾雅伦新材料科技有限公司 | A kind of floor production heat pressing process and its device used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |
|
| CX01 | Expiry of patent term |