CN211967855U - Double-coil induction heating type wood board hot press - Google Patents
Double-coil induction heating type wood board hot press Download PDFInfo
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- CN211967855U CN211967855U CN201921982279.2U CN201921982279U CN211967855U CN 211967855 U CN211967855 U CN 211967855U CN 201921982279 U CN201921982279 U CN 201921982279U CN 211967855 U CN211967855 U CN 211967855U
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- rectangular frame
- hot pressing
- pressing plate
- rack
- bin
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Abstract
The utility model discloses a double-coil induction heating type wood board hot press, which comprises a frame, wherein an upper hot pressing plate which can move along the height direction of the frame is arranged on the frame; an oil cylinder is arranged on the rack, and an oil cylinder piston rod of the oil cylinder is connected with the top end of the upper hot pressing plate; be provided with the workstation in the frame, the first half section of workstation is the material loading district, goes up the feed bin and is rectangle hollow structure and can follow the length direction slip of workstation through drive unit. On one hand, the working table is divided into the feeding area, the material pressing bin and the discharging area and is matched with the jacking unit and the driving unit for use, so that the hot pressing and the feeding processes are simultaneously carried out, and the forming plate is simultaneously sent to the discharging area when the material is fed for the second time, thereby effectively improving the working efficiency; on the other hand, the upper hot pressing plate and the lower hot pressing plate are heated through the coils, so that the problem of coking after the heating pipe is overheated is effectively avoided. Has the advantages of simple structure, low manufacturing cost, simple and convenient operation, difficult damage and the like.
Description
Technical Field
The utility model relates to a hot press, specifically speaking, in particular to are used for double coil induction heating formula plank hot press.
Background
In the wood processing process, a wood board hot-pressing device is usually used, wood chips are hot-pressed and formed by the wood board hot-pressing device, and on one hand, the existing hot-pressing device has a complex structure and high manufacturing cost and maintenance cost; on the other hand, the heating efficiency is low, and the heated and molded wood board is not easy to take materials; in yet another aspect, heating the platens by oil circulation can cause coking after overheating of the heating tubes.
Therefore, those skilled in the art have been devoted to developing a double-coil induction heating type wood board hot press which can effectively improve the hot pressing efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects of the prior art, the utility model aims to solve the technical problem that a twin coil induction heating formula plank hot press that can effectively improve hot pressing efficiency is provided.
In order to achieve the purpose, the utility model provides a double-coil induction heating type wood board hot press, which comprises a frame, wherein an upper hot pressing plate which can move along the height direction of the frame is arranged on the frame; an oil cylinder is arranged on the rack, and an oil cylinder piston rod of the oil cylinder is connected with the top end of the upper hot pressing plate;
a working table is arranged on the rack, the front half section of the working table is a feeding area, the rear half section of the working table is a discharging area, a material pressing bin is arranged between the feeding area and the discharging area, a lower hot pressing plate matched with the upper hot pressing plate is arranged in the material pressing bin, the lower hot pressing plate can move up and down in the material pressing bin through a jacking unit, and the jacking unit is arranged on the rack;
be provided with in the frame with the feed bin of going up that the workstation cooperation was used, it is rectangle hollow structure and can follow through drive unit to go up the feed bin the length direction of workstation slides.
Preferably, the rack comprises a first rectangular frame and a second rectangular frame, the number of the oil cylinders is two, and each oil cylinder is positioned between the first rectangular frame and the second rectangular frame and is simultaneously connected with the first rectangular frame and the second rectangular frame through an oil cylinder mounting seat;
the material pressing bin is supported by the first rectangular frame and the second rectangular frame, and the feeding area and the discharging area respectively extend out of the rack.
Preferably, the first rectangular frame and the second rectangular frame are arranged on the base;
the jacking unit comprises two cylinders, each cylinder is arranged on the base and located between the first rectangular frame and the second rectangular frame, and a cylinder piston rod on each cylinder is connected with the bottom end of the lower hot pressing plate through a connecting plate.
Preferably, the bottom ends of the first rectangular frame and the second rectangular frame are detachably connected with the base through a plurality of upright posts;
preferably, the base is provided with a supporting seat, the supporting seat is located between the cylinders, and the upper end of the supporting seat is attached to the lower end of the lower hot pressing plate.
Preferably, the driving unit comprises two strip-shaped mounting plates, and the inner side of each strip-shaped mounting plate is connected with two sides of the upper storage bin respectively;
racks are arranged on the outer sides of the strip-shaped mounting plates; two motors are arranged between the first rectangular frame and the second rectangular frame, and the feeding bin is positioned between the two motors; each motor is arranged on each first positioning seat through a mounting frame, and two ends of each first positioning seat are respectively connected with the first rectangular frame and the second rectangular frame;
an output shaft of the motor can rotatably penetrate through the first positioning seat through a rotating rod and is rotatably connected with a second positioning seat, and two ends of the second positioning seat are respectively connected with the first rectangular frame and the second rectangular frame; a fluted disc matched with the rack for use is arranged between the first positioning seat and the second positioning seat, and the fluted disc is sleeved on the rotating rod.
Preferably, heating cavities are arranged in the upper hot pressing plate and the lower hot pressing plate, and coils for heating the upper hot pressing plate and the lower hot pressing plate are arranged in the heating cavities;
each rack is detachably connected with the strip-shaped mounting plate through a plurality of mounting blocks.
Preferably, a plurality of grooves are formed in two sides of the first rectangular frame and the second rectangular frame; the upper ends of the feeding area, the pressing bin and the discharging area are flush.
The utility model has the advantages that: on one hand, the working table is divided into the feeding area, the material pressing bin and the discharging area and is matched with the jacking unit and the driving unit for use, so that the hot pressing and the feeding processes are simultaneously carried out, and the forming plate is simultaneously sent to the discharging area when the material is fed for the second time, thereby effectively improving the working efficiency; on the other hand, the upper hot pressing plate and the lower hot pressing plate are heated through the coils, so that the problem of coking after the heating pipe is overheated is effectively avoided. Has the advantages of simple structure, low manufacturing cost, simple and convenient operation, difficult damage and the like.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the right-side structure of fig. 1.
FIG. 3 is a schematic view of the three-dimensional structure of the present invention
Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a schematic structural diagram of the middle working table and the upper material bin in cooperation.
Fig. 6 is a schematic structural view of the middle working table and the jacking unit of the present invention.
Fig. 7 is a schematic structural view of the cartridge of fig. 5 without the cartridge.
Fig. 8 is a schematic view of the structure of the table in the present invention.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 8, a double-coil induction heating type wood board hot press is characterized in that: the hot pressing machine comprises a rack 1, wherein an upper hot pressing plate 2 capable of moving along the height direction of the rack 1 is arranged on the rack 1; an oil cylinder 3 is arranged on the rack 1, and an oil cylinder piston rod 5 of the oil cylinder 3 is connected with the top end of the upper hot pressing plate 2;
a working table 6 is arranged on the frame 1, the front half section of the working table 6 is a feeding area 7, the rear half section of the working table 6 is a discharging area 8, a material pressing bin 9 is arranged between the feeding area 7 and the discharging area 8, a lower hot pressing plate 10 matched with the upper hot pressing plate 2 is arranged in the material pressing bin 9, the lower hot pressing plate 10 can move up and down in the material pressing bin 9 through a jacking unit 11, and the jacking unit 11 is arranged on the frame 1;
frame 1 is last be provided with workstation 6 cooperation is used goes up feed bin 12, go up feed bin 12 and be rectangle hollow structure and can follow through drive unit 13 the length direction of workstation 6 slides. In order to further improve the effect, the utility model discloses the sliding connection mode of well upper bunker 12 and workstation 6 can adopt guide rail sliding connection.
The rack 1 comprises a first rectangular frame 15 and a second rectangular frame 16, the number of the oil cylinders 3 is two, and each oil cylinder 3 is positioned between the first rectangular frame 15 and the second rectangular frame 16 and is simultaneously connected with the first rectangular frame 15 and the second rectangular frame 16 through an oil cylinder mounting seat 17;
the material pressing bin 9 is supported by the first rectangular frame 15 and the second rectangular frame 16, and the feeding area 7 and the discharging area 8 respectively extend out of the frame 1.
The first rectangular frame 15 and the second rectangular frame 16 are disposed on a base 18;
the jacking unit 11 comprises two air cylinders 19, each air cylinder 19 is arranged on the base 18 and located between the first rectangular frame 15 and the second rectangular frame 16, and an air cylinder piston rod 50 on each air cylinder 19 is connected with the bottom end of the lower hot pressing plate 10 through a connecting plate.
The bottom ends of the first rectangular frame 15 and the second rectangular frame 16 are detachably connected with the base 18 through a plurality of upright posts 20.
The base 18 is provided with a support seat 21, the support seat 21 is located between the cylinders 19, and the upper end of the support seat 21 is attached to the lower end of the lower hot press plate 10.
The driving unit 13 comprises two strip-shaped mounting plates 22, and the inner side of each strip-shaped mounting plate 22 is respectively connected with two sides of the upper storage bin 12;
the outer side of each strip-shaped mounting plate 22 is provided with a rack 23; two motors 26 are arranged between the first rectangular frame 15 and the second rectangular frame 16, and the upper bin 12 is positioned between the two motors 26; each of the motors 26 is disposed on each of the first positioning seats 28 through a mounting bracket 27, and both ends of each of the first positioning seats 28 are respectively connected to the first rectangular frame 15 and the second rectangular frame 16;
an output shaft of the motor 26 can rotatably penetrate through the first positioning seat 28 through a rotating rod and is rotatably connected with a second positioning seat 29, and two ends of the second positioning seat 29 are respectively connected with the first rectangular frame 15 and the second rectangular frame 16; a fluted disc 30 matched with the rack 23 for use is arranged between the first positioning seat 28 and the second positioning seat 29, and the fluted disc 30 is sleeved on the rotating rod 31.
Heating cavities are arranged in the upper hot pressing plate 2 and the lower hot pressing plate 10, and coils for heating the upper hot pressing plate 2 and the lower hot pressing plate 10 are arranged in the heating cavities;
each rack 23 is detachably connected with the strip-shaped mounting plate 22 through a plurality of mounting blocks 32.
A plurality of grooves 33 are arranged on two sides of the first rectangular frame 15 and the second rectangular frame 16; the upper ends of the feeding area 7, the material pressing bin 9 and the blanking area 8 are flush.
When in use, the fluted disc 30 is driven to rotate by the motor 26, so that the feeding bin 12 is driven to the feeding area 7; putting the raw materials to be hot-pressed into a feeding bin 12 to finish feeding; the feeding bin 12 which is completed by feeding is pushed to the position right above the material pressing bin 9 through the motor 26, and at the moment, the raw materials to be subjected to hot press forming fall into the material pressing bin 9; the upper silo 12 is brought back to the loading zone 7 by means of a motor 26; after the upper hot pressing plate 2 and the lower hot pressing plate 10 are heated, the upper hot pressing plate 2 is pushed downwards through the oil cylinder 3, so that the upper hot pressing plate 2 and the lower hot pressing plate 10 are matched to carry out hot press forming on a raw material to be subjected to hot press forming; heating cavities are arranged in the upper hot pressing plate 2 and the lower hot pressing plate 10, the upper hot pressing plate 2 and the lower hot pressing plate 10 are heated through coils in the heating cavities, and the upper hot pressing plate 2 and the lower hot pressing plate 10 are heated to 135-140 degrees and then are stopped to be heated for hot pressing. And taking out the hot-press forming plate. The specific operation steps for taking out the hot-press molding plate are as follows:
SS 1: the lower hot pressing plate 10 is pushed upwards through the air cylinder 19, at the moment, the hot pressing forming plate moves upwards along with the lower hot pressing plate 10 until the bottom end of the hot pressing forming is flush with the top end of the workbench 6, and meanwhile, the raw materials to be subjected to hot pressing forming are placed in the upper bin 12;
SS 2: the upper bin 12 is moved towards the material pressing bin 9 through the motor 26, the hot-press molding plate is pushed towards the blanking area 8 while the upper bin 12 is moved, and the upper bin 12 is just positioned at the material pressing bin 9 when the hot-press molding plate moves to the blanking area 8;
SS 3: the lower hot-pressing plate 10 is pulled downwards by the air cylinder 19 so that the raw material to be hot-pressed and formed in the upper bin 12 enters the pressing bin 9 for hot pressing.
In order to further improve the heating effect, the utility model discloses in can adopt double coil induction heating's mode to heat last hot pressboard 2 and lower hot pressboard 10, with the clamp plate heating to 140 degrees after alright carry out hot briquetting to the saw-dust about. The utility model discloses mainly carry out hot briquetting to the thick plate that surpasss 9 cm.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. The utility model provides a double coil induction heating formula plank hot press which characterized by: the hot pressing machine comprises a rack (1), wherein an upper hot pressing plate (2) capable of moving along the height direction of the rack (1) is arranged on the rack (1); an oil cylinder (3) is arranged on the rack (1), and an oil cylinder piston rod (5) of the oil cylinder (3) is connected with the top end of the upper hot pressing plate (2);
a working table (6) is arranged on the rack (1), the front half section of the working table (6) is a feeding area (7), the rear half section of the working table (6) is a discharging area (8), a material pressing bin (9) is arranged between the feeding area (7) and the discharging area (8), a lower hot pressing plate (10) matched with the upper hot pressing plate (2) is arranged in the material pressing bin (9), the lower hot pressing plate (10) can move up and down in the material pressing bin (9) through a jacking unit (11), and the jacking unit (11) is arranged on the rack (1);
be provided with on frame (1) with workstation (6) cooperation is used go up feed bin (12), go up feed bin (12) and be rectangle hollow structure and can follow through drive unit (13) the length direction of workstation (6) slides.
2. The dual coil induction heated wood board press of claim 1, wherein: the rack (1) comprises a first rectangular frame (15) and a second rectangular frame (16), the number of the oil cylinders (3) is two, and each oil cylinder (3) is positioned between the first rectangular frame (15) and the second rectangular frame (16) and is simultaneously connected with the first rectangular frame (15) and the second rectangular frame (16) through an oil cylinder mounting seat (17);
the material pressing bin (9) is supported by the first rectangular frame (15) and the second rectangular frame (16), and the feeding area (7) and the discharging area (8) respectively extend out of the rack (1).
3. The dual coil induction heated wood board press of claim 2, wherein: the first rectangular frame (15) and the second rectangular frame (16) are arranged on a base (18);
the jacking unit (11) comprises two air cylinders (19), each air cylinder (19) is arranged on the base (18) and located between the first rectangular frame (15) and the second rectangular frame (16), and an air cylinder piston rod (50) on each air cylinder (19) is connected with the bottom end of the lower hot pressing plate (10) through a connecting plate.
4. A two coil induction heated board press as set forth in claim 3 wherein: the bottom ends of the first rectangular frame (15) and the second rectangular frame (16) are detachably connected with the base (18) through a plurality of upright posts (20).
5. A two coil induction heated board press as set forth in claim 3 wherein: the base (18) is provided with a supporting seat (21), the supporting seat (21) is positioned between the cylinders (19), and the upper end of the supporting seat (21) is attached to the lower end of the lower hot pressing plate (10).
6. The dual coil induction heated wood board press of claim 2, wherein: the driving unit (13) comprises two strip-shaped mounting plates (22), and the inner side of each strip-shaped mounting plate (22) is connected with the two sides of the upper storage bin (12) respectively;
racks (23) are arranged on the outer sides of the strip-shaped mounting plates (22); two motors (26) are arranged between the first rectangular frame (15) and the second rectangular frame (16), and the upper storage bin (12) is positioned between the two motors (26); each motor (26) is arranged on each first positioning seat (28) through a mounting frame (27), and two ends of each first positioning seat (28) are respectively connected with the first rectangular frame (15) and the second rectangular frame (16);
an output shaft of the motor (26) can rotatably penetrate through the first positioning seat (28) through a rotating rod and is rotatably connected with a second positioning seat (29), and two ends of the second positioning seat (29) are respectively connected with the first rectangular frame (15) and the second rectangular frame (16); a fluted disc (30) matched with the rack (23) for use is arranged between the first positioning seat (28) and the second positioning seat (29), and the rotating rod (31) is sleeved with the fluted disc (30).
7. The dual coil induction heated wood board press of claim 6, wherein: heating cavities are arranged in the upper hot pressing plate (2) and the lower hot pressing plate (10), and coils for heating the upper hot pressing plate (2) and the lower hot pressing plate (10) are arranged in the heating cavities;
each rack (23) is detachably connected with the strip-shaped mounting plate (22) through a plurality of mounting blocks (32).
8. The dual coil induction heated wood board press of claim 2, wherein: a plurality of grooves (33) are arranged on two sides of the first rectangular frame (15) and the second rectangular frame (16); the upper ends of the feeding area (7), the material pressing bin (9) and the blanking area (8) are flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982279.2U CN211967855U (en) | 2019-11-15 | 2019-11-15 | Double-coil induction heating type wood board hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982279.2U CN211967855U (en) | 2019-11-15 | 2019-11-15 | Double-coil induction heating type wood board hot press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211967855U true CN211967855U (en) | 2020-11-20 |
Family
ID=73352591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982279.2U Expired - Fee Related CN211967855U (en) | 2019-11-15 | 2019-11-15 | Double-coil induction heating type wood board hot press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211967855U (en) |
-
2019
- 2019-11-15 CN CN201921982279.2U patent/CN211967855U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20211115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |