CN112476698A - Continuous hot press is used in production of well high density fibreboard - Google Patents
Continuous hot press is used in production of well high density fibreboard Download PDFInfo
- Publication number
- CN112476698A CN112476698A CN202011380330.XA CN202011380330A CN112476698A CN 112476698 A CN112476698 A CN 112476698A CN 202011380330 A CN202011380330 A CN 202011380330A CN 112476698 A CN112476698 A CN 112476698A
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- Prior art keywords
- assembly
- high density
- base
- bevel gear
- hot press
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- 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
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- 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
- B27N3/16—Transporting the material from mat moulding stations to presses; Apparatus specially adapted for transporting the material or component parts therefor, e.g. cauls
-
- 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
- B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention relates to a continuous hot press for producing medium and high density fiberboards, which comprises: the base, through the riser with base fixed mounting's diaphragm and fixed mounting be in collecting box on the base, install on the base and be interrupted the pay-off subassembly, install drive assembly and hot pressing subassembly on the diaphragm, drive assembly work drives heat pump subassembly with reciprocating assembly work, make heat pump subassembly has realized right reciprocating assembly carries out the effective transport of hot steam, has guaranteed the effective hot pressing to the fibreboard, drive assembly passes through again drive structure drives transport structure work has realized the conveying of being interrupted of fibreboard, with reciprocating assembly cooperation has improved the hot pressing effect to the fibreboard greatly, transport structure will accomplish the fibreboard of hot pressing convey to in the collecting box, realized the effectual continuous type hot pressing function to the fibreboard.
Description
Technical Field
The invention relates to the technical field related to medium and high density fiberboard production, in particular to a continuous hot press for medium and high density fiberboard production.
Background
The hot press is a common device in the field of medium-high density fiberboard production, and is used for carrying out hot pressing on the prepressed fiberboard again, so that the thickness of the fiberboard can be reduced, burrs on the surface of the fiberboard can be removed, and the hardness of the surface can be increased.
The existing medium-high density fiberboard hot press only carries out hot pressing on a fiberboard through the up-and-down movement of a hot pressing head, continuous hot pressing of the hot press on the fiberboard cannot be realized, the hot pressing efficiency is low, or some hot pressing heads directly carry out hot pressing on the fiberboard conveyed, although continuous hot pressing is realized, the hot pressing effect is poor, and in use, the ideal practical effect is not achieved.
Disclosure of Invention
The invention aims to provide a continuous hot press for producing medium and high density fiberboards, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a continuous hot press for producing medium and high density fiberboards comprises: the device comprises a base, a transverse plate fixedly arranged with the base through a vertical plate and a collecting box fixedly arranged on the base, wherein a discontinuous feeding assembly is arranged on the base, and a driving assembly and a hot-pressing assembly are arranged on the transverse plate;
intermittent feeding subassembly is including installing transmission structure on the base with install transmission structure on the riser, hot pressing subassembly is including connecting drive assembly and installing heat pump assembly on the diaphragm and with the reciprocal subassembly that the heat pump assembly is connected, wherein, transmission structure through first drive belt and second drive belt respectively with drive assembly with transmission structure connects, the heat pump assembly passes through the third conveyer belt and connects drive assembly, reciprocal subassembly passes through bevel gear group link drive assembly.
As a further scheme of the invention: the driving assembly comprises a motor arranged on the transverse plate, a worm rotatably connected with the output end of the motor and a worm wheel arranged on the transverse plate and meshed with the worm.
As a still further scheme of the invention: the reciprocating assembly comprises an eccentric structure connected with the driving assembly and a pressing structure connected with the heat pump assembly, and the bevel gear set comprises a first bevel gear fixedly mounted on the worm and a second bevel gear meshed with the first bevel gear;
the eccentric structure comprises a rotating shaft fixedly installed with the second bevel gear, a rotating disc arranged at one end of the rotating shaft far away from the second bevel gear, a connecting rod arranged at the eccentric position of the rotating disc in a rotating mode and a guide piece arranged on the transverse plate, the other end of the connecting rod is provided with a pressing structure which is vertically sleeved with the guide piece in a sliding mode, and the rotating shaft is further provided with a sleeve arranged on the transverse plate.
As a still further scheme of the invention: the pressing structure comprises a reciprocating piece, a transmission piece and a pressing plate, wherein the reciprocating piece is installed at one end, far away from the transverse plate, of the connecting rod and is vertically sleeved with the guide piece in a sliding mode, the transmission piece is fixedly installed on the reciprocating piece and is connected with the heat pump assembly, and the pressing plate is installed on the transmission piece and is communicated with the transmission piece.
As a still further scheme of the invention: the heat pump assembly comprises an air pump and a corrugated pipe, wherein the air pump is installed on the transverse plate, one end of the corrugated pipe is connected with an air outlet of the air pump, the other end of the corrugated pipe is communicated with the transmission piece, and an air inlet of the air pump is connected with a steam boiler.
As a still further scheme of the invention: the conveying structure comprises two second driving wheels rotatably mounted on the base and a conveying belt connected with the two second driving wheels in a rolling manner;
the transmission band divide into two-layerly, just the lower surface and the fixed mounting of the upper portion of transmission band are in support the laminating of clamp plate on the base.
As a still further scheme of the invention: the transmission structure comprises two first driving wheels rotatably arranged on the vertical plate and a toothed belt in rolling connection with the two first driving wheels;
the toothed belt is divided into two layers, racks are arranged on the outer surfaces of the upper layer and the lower layer at equal intervals, the racks are discontinuously matched with gears arranged on the transverse plates, when the racks are matched with the gears, the second driving wheel rotates to transmit the fiberboard, and when the racks are not matched with the gears, the gears do not drive the second driving wheel to rotate to stop transmitting the fiberboard, so that the press-fit structure can carry out hot pressing on the fiberboard.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when in use, the driving component works to drive the heat pump component and the reciprocating component to work, so that the heat pump component realizes the effective delivery of hot steam to the reciprocating component, the effective hot pressing function of the fiber board is ensured, meanwhile, the driving component drives the conveying structure to work through the transmission structure, the discontinuous conveying function of the fiber board is realized, and the driving component is matched with the reciprocating component, the hot pressing effect of the fiber board is greatly improved, and after the hot pressing is finished, the conveying structure conveys the fiber board which is subjected to the hot pressing to the collecting box, and finally, the effective continuous hot pressing function of the fiber board is realized.
Drawings
Fig. 1 is a schematic structural diagram of a continuous hot press for producing medium and high density fiberboards.
Fig. 2 is a schematic structural diagram of a toothed belt in a continuous hot press for producing medium and high density fiberboards.
Fig. 3 is a schematic structural diagram of a base, a pressing plate and a conveyor belt in the continuous hot press for producing the medium-high density fiberboard.
In the figure: 1-a base; 2-a transverse plate; 3, erecting a plate; 4-a motor; 5-a worm; 6-a worm gear; 7-a first drive belt; 8-a first drive wheel; 9-a rack; 10-a gear; 11-a second drive belt; 12-a second drive wheel; 13-conveying belt; 14-pressing plate; 15-a first bevel gear; 16-a second bevel gear; 17-a rotating shaft; 18-a turntable; 19-a connecting rod; 20-a shuttle; 21-a transport member; 22-a platen; 23-a bellows; 24-an air pump; 25-toothed belts; 26-a third drive belt; 27-a collection box; 28-guide member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 3, in an embodiment of the present invention, a continuous hot press for producing a medium-high density fiberboard includes: the device comprises a base 1, a transverse plate 2 fixedly arranged with the base 1 through a vertical plate 3 and a collecting box 27 fixedly arranged on the base 1, wherein an intermittent feeding assembly is arranged on the base 1, and a driving assembly and a hot-pressing assembly are arranged on the transverse plate 2;
intermittent feeding subassembly is including installing transmission structure on the base 1 with install transmission structure on the riser 3, hot pressing subassembly is including connecting drive assembly and installing heat pump assembly on the diaphragm 2 and with the reciprocal subassembly that the heat pump assembly is connected, wherein, transmission structure through first drive belt 7 and second drive belt 11 respectively with drive assembly with transmission structure connects, the heat pump assembly passes through third conveyer belt 26 and connects the drive assembly, reciprocal subassembly passes through bevel gear group link drive assembly.
In the embodiment of the invention, when the hot-pressing device is used, the driving assembly works to drive the heat pump assembly and the reciprocating assembly to work, so that the heat pump assembly realizes effective conveying of hot steam to the reciprocating assembly, the effective hot-pressing function of a fiber board is ensured, meanwhile, the driving assembly drives the conveying structure to work through the transmission structure, the discontinuous conveying function of the fiber board is realized, and the driving assembly is matched with the reciprocating assembly, the hot-pressing effect of the fiber board is greatly improved, and after the hot pressing is finished, the conveying structure conveys the fiber board which is subjected to the hot pressing to the collecting box 27, and finally, the effective continuous hot-pressing function of the fiber board is realized.
As an embodiment of the invention, the driving assembly comprises a motor 4 installed on the transverse plate 2, a worm 5 rotatably connected with the output end of the motor 4, and a worm wheel 6 installed on the transverse plate 2 and meshed with the worm 5.
In the embodiment of the present invention, when the motor 4 works, the worm 5 is driven to rotate, the worm 5 drives the reciprocating assembly to work through the bevel gear set, meanwhile, the worm 5 drives the worm wheel 6 to rotate, and the worm wheel 6 drives the intermittent feeding assembly and the heat pump assembly to work through the first driving belt 7 and the third driving belt 26, respectively, so that the effect of simultaneous working of the intermittent feeding assembly and the heat press assembly is achieved.
As an embodiment of the present invention, the reciprocating assembly comprises an eccentric structure connected with the driving assembly and a press-fit structure connected with the heat pump assembly, and the bevel gear set comprises a first bevel gear 15 fixedly mounted on the worm 5 and a second bevel gear 16 engaged with the first bevel gear 15;
the eccentric structure comprises a rotating shaft 17 fixedly installed on the second bevel gear 16, a rotating disc 18 installed at one end, far away from the second bevel gear 16, of the rotating shaft 17, a connecting rod 19 installed at the eccentric position of the rotating disc 18 in a rotating mode, and a guide piece 28 installed on the transverse plate 2, a pressing structure vertically sliding and sleeved with the guide piece 28 is installed at the other end of the connecting rod 19, and a sleeve installed on the transverse plate 2 is further arranged on the rotating shaft 17.
In the embodiment of the present invention, when the driving assembly works, the worm 5 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the rotating shaft 17 to rotate, the rotating shaft 17 drives the rotating disc 18 to rotate, and the rotating disc 18 drives the connecting rod 19 to rotate, so that the connecting rod 19 drives the pressing structure to reciprocate in the vertical direction, thereby implementing an effective hot pressing function on a fiberboard.
As an embodiment of the present invention, the press-fit structure includes a reciprocating member 20 mounted on an end of the connecting rod 19 away from the transverse plate 2 and vertically slidably sleeved with the guide member 28, a transmission member 21 fixedly mounted on the reciprocating member 20 and connected to the heat pump assembly, and a pressing plate 22 mounted on the transmission member 21 and communicated with the transmission member 21.
In the embodiment of the present invention, when the eccentric structure works, the connecting rod 19 drives the reciprocating member 20 to reciprocate in the vertical direction, and drives the pressing plate 22 to reciprocate, so as to realize the function of intermittently pressing the fiber board by the pressing plate 22.
As an embodiment of the invention, the heat pump assembly comprises an air pump 24 mounted on the horizontal plate 2 and a corrugated pipe 23 with one end connected with an air outlet of the air pump 24 and the other end communicated with the conveying member 21, and an air inlet of the air pump 24 is connected with a steam boiler.
In the embodiment of the present invention, when the driving assembly works, the air pump 24 is driven to work by the third driving belt 26, the air pump 24 sucks high-temperature steam in the steam boiler, and the high-temperature steam is conducted to the transmission member 21 and the pressing plate 22 through the corrugated pipe 23 at the air outlet, so that the pressing plate 22 reaches a corresponding hot pressing temperature, and an effective hot pressing function on the fiber board is ensured.
As an embodiment of the present invention, the conveying structure comprises two second driving wheels 12 rotatably mounted on the base 1 and a conveying belt 13 for rolling-connecting the two second driving wheels 12;
the transmission band 13 divide into two-layerly, just the lower surface and the fixed mounting of the upper portion of transmission band 13 are in the laminating of 14 of the clamp plate that supports on the base 1.
In the embodiment of the invention, when hot pressing is performed, the driving assembly drives the transmission structure to work, and the transmission structure drives the second driving wheel 12 to rotate through the second driving belt 11, so that the transmission belt 13 has an intermittent transmission function on the fiber board, and is matched with the up-and-down reciprocating motion of the pressing structure, the effectiveness of hot pressing is improved, and the continuous hot pressing function on the fiber board is realized.
As an embodiment of the present invention, the transmission structure includes two first driving wheels 8 rotatably mounted on the vertical plate 3 and a toothed belt 25 rolling-connected to the two first driving wheels 8;
the toothed belt 25 is divided into two layers, racks 9 are arranged on the outer surfaces of the upper layer and the lower layer at equal intervals, the racks 9 are discontinuously matched with gears 10 arranged on the transverse plate 2, when the racks 9 are matched with the gears 10, the second driving wheels 12 rotate to transmit the fiberboard, when the racks 9 are not matched with the gears 10, the gears 10 do not drive the second driving wheels 12 to rotate, the fiberboard is stopped to be transmitted, and therefore the fiber board is hot-pressed by the pressing structure.
In the embodiment of the invention, when the driving assembly works, the first driving wheel 8 is driven to rotate by the first driving belt 7, so that the toothed belt 25 is continuously transmitted between the first driving wheels 8, the rack 9 is driven to be intermittently matched with the gear 10, and the second driving wheel 12 is driven to rotate intermittently by the second driving belt 11, so that the intermittent transmission function of the fiber board is realized, the fiber board is transmitted to the pressing structure and stopped, the hot pressing is completed, and finally, the fiber board is continuously transmitted to the collecting box 27, and the continuous effective hot pressing function of the fiber board is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a continuous type hot press is used in production of well high density fiberboard, its characterized in that, continuous type hot press is used in production of well high density fiberboard includes: the device comprises a base (1), a transverse plate (2) fixedly mounted with the base (1) through a vertical plate (3), and a collecting box (27) fixedly mounted on the base (1), wherein an intermittent feeding assembly is mounted on the base (1), and a driving assembly and a hot-pressing assembly are mounted on the transverse plate (2);
intermittent feeding subassembly is including installing transmission structure on base (1) with install transmission structure on riser (3), hot pressing subassembly is including connecting drive assembly and installing heat pump assembly on diaphragm (2) and with the reciprocal subassembly that heat pump assembly connects, wherein, transmission structure through first drive belt (7) and second drive belt (11) respectively with drive assembly with transmission structure connects, heat pump assembly passes through third conveyer belt (26) and connects drive assembly, reciprocal subassembly passes through bevel gear group link drive assembly.
2. The continuous hot press for producing medium and high density fiberboards according to claim 1, wherein the driving assembly comprises a motor (4) installed on the transverse plate (2), a worm (5) rotatably connected with an output end of the motor (4), and a worm wheel (6) installed on the transverse plate (2) and meshed with the worm (5).
3. The continuous hot press for medium and high density fiberboard production according to claim 2, wherein the reciprocating assembly comprises an eccentric structure connected with the driving assembly and a press-fit structure connected with the heat pump assembly, and the bevel gear set comprises a first bevel gear (15) fixedly mounted on the worm (5) and a second bevel gear (16) engaged with the first bevel gear (15);
the eccentric structure comprises a rotating shaft (17) fixedly mounted with the second bevel gear (16), a rotating disc (18) arranged at one end, far away from the second bevel gear (16), of the rotating shaft (17), a connecting rod (19) with one end rotatably arranged at the eccentric position of the rotating disc (18) and a guide piece (28) arranged on the transverse plate (2), the other end of the connecting rod (19) is provided with a pressing structure vertically sleeved with the guide piece (28) in a sliding mode, and the rotating shaft (17) is further provided with a sleeve arranged on the transverse plate (2).
4. The continuous hot press for producing medium and high density fiberboards according to claim 3, wherein the press-fit structure comprises a reciprocating member (20) which is installed on one end of the connecting rod (19) far away from the transverse plate (2) and is vertically slidably sleeved with the guide member (28), a transmission member (21) which is fixedly installed on the reciprocating member (20) and is connected with the heat pump assembly, and a pressing plate (22) which is installed on the transmission member (21) and is communicated with the transmission member (21).
5. The continuous hot press for producing medium and high density fiberboards as claimed in claim 4, wherein the heat pump assembly comprises an air pump (24) mounted on the transverse plate (2) and a corrugated pipe (23) having one end connected to an air outlet of the air pump (24) and the other end communicated with the conveying member (21), and an air inlet of the air pump (24) is connected to a steam boiler.
6. A continuous hot press for the production of medium and high density fibreboards as claimed in claim 1 wherein the conveying structure comprises two second drive wheels (12) rotatably mounted on the base (1) and a conveyor belt (13) for rollingly connecting the two second drive wheels (12);
the transmission band (13) divide into two-layerly, just the lower surface and the fixed mounting of the upper strata portion of transmission band (13) are in the laminating of the clamp plate (14) that supports on base (1).
7. The continuous hot press for producing medium and high density fiberboards according to claim 6, wherein the transmission structure comprises two first driving wheels (8) rotatably mounted on the vertical plate (3) and a toothed belt (25) for rolling and connecting the two first driving wheels (8);
the toothed belt (25) is divided into two layers, racks (9) are arranged on the outer surfaces of the upper layer and the lower layer at equal intervals, the racks (9) are discontinuously matched with gears (10) arranged on the transverse plates (2), when the racks (9) are matched with the gears (10), the second driving wheels (12) rotate to transmit the fiberboard, when the racks (9) are not matched with the gears (10), the gears (10) do not drive the second driving wheels (12) to rotate, transmission of the fiberboard is stopped, and the fiber board is hot-pressed by the pressing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011380330.XA CN112476698A (en) | 2020-11-30 | 2020-11-30 | Continuous hot press is used in production of well high density fibreboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011380330.XA CN112476698A (en) | 2020-11-30 | 2020-11-30 | Continuous hot press is used in production of well high density fibreboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112476698A true CN112476698A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011380330.XA Withdrawn CN112476698A (en) | 2020-11-30 | 2020-11-30 | Continuous hot press is used in production of well high density fibreboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112476698A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400711A (en) * | 2021-07-03 | 2021-09-17 | 江西乔扬数控设备有限公司 | Closed press with material returning mechanism |
| CN113524865A (en) * | 2021-07-29 | 2021-10-22 | 浙江天华防火材料有限公司 | Honeycomb core fire-proof plate pressing equipment |
| CN114347629A (en) * | 2022-01-26 | 2022-04-15 | 深圳市高美特塑胶模具有限公司 | Self-adhesion polymer modified asphalt waterproofing membrane tectorial membrane device |
-
2020
- 2020-11-30 CN CN202011380330.XA patent/CN112476698A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400711A (en) * | 2021-07-03 | 2021-09-17 | 江西乔扬数控设备有限公司 | Closed press with material returning mechanism |
| CN113524865A (en) * | 2021-07-29 | 2021-10-22 | 浙江天华防火材料有限公司 | Honeycomb core fire-proof plate pressing equipment |
| CN114347629A (en) * | 2022-01-26 | 2022-04-15 | 深圳市高美特塑胶模具有限公司 | Self-adhesion polymer modified asphalt waterproofing membrane tectorial membrane device |
| CN114347629B (en) * | 2022-01-26 | 2023-12-01 | 深圳市高美特塑胶模具有限公司 | Self-adhesive polymer modified asphalt waterproof coiled material laminating device |
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| PB01 | Publication | ||
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Application publication date: 20210312 |