CN219806226U - Reduce hot press unit of damage - Google Patents
Reduce hot press unit of damage Download PDFInfo
- Publication number
- CN219806226U CN219806226U CN202320610118.0U CN202320610118U CN219806226U CN 219806226 U CN219806226 U CN 219806226U CN 202320610118 U CN202320610118 U CN 202320610118U CN 219806226 U CN219806226 U CN 219806226U
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- China
- Prior art keywords
- plate
- limiting
- frame
- fixedly connected
- drying
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- 238000001035 drying Methods 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 18
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims 1
- 238000007731 hot pressing Methods 0.000 abstract description 16
- 239000011120 plywood Substances 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a hot pressing device for reducing damage, which relates to the field of plywood processing and comprises a base, wherein a supporting frame is arranged at the top of the base, a limiting frame is fixedly connected to the top of the supporting frame, side plates are arranged at two sides of the bottom of the limiting frame, a drying mechanism is arranged between the two side plates, and limiting mechanisms are arranged at the left side and the right side of the drying mechanism; the drying mechanism comprises a heating pipe, a fan and a drying plate, wherein the heating pipe is embedded on the drying plate. The drying of the board below the limit frame can be realized by utilizing the heating pipes and fans on two sides, the water content in the board is reduced, the hot-pressing temperature is adjustable, the buffer rod supports the bottom of the board, and the damage to the board in hot-pressing is reduced. The temperature and humidity sensor detects the humidity change in the plate, the first limiting plate moves to the left side of the side plate, the position calibration of the plywood can be achieved, the second limiting plate can limit the tail end of the plate, the position deviation between the plates is reduced, and the connecting effect of the plates is improved.
Description
Technical Field
The utility model relates to the field of plywood production, in particular to a hot pressing device capable of reducing damage.
Background
The plywood is made up by using wood sections as raw material and cutting Cheng Baomu wood Fang Bao, using adhesive to glue three or more layers of plate material, usually using odd number layers of single plates, making the fibre directions of adjacent layers of single plates mutually perpendicular and making them be glued together.
Among the prior art, like chinese patent CN211164407U discloses a hot press unit for plywood production, including hydraulic stem, base and box, hydraulic stem fixed connection is at the interior roof of box, and the bottom fixedly connected with clamp plate of hydraulic stem places the board and is located the inside fixedly connected with baffle of base, and the interior bottom wall of base is provided with erects the groove, and baffle's bottom surface fixedly connected with keeps off the ring, erects the fixed grafting of groove and the inside cavity junction of base and has down to keep off the ring. This hot press unit is used in plywood production has reached first order spring and second order spring and has played the effect of buffering to the decurrent power of clamp plate respectively through setting up first order spring, has solved the production in-process at the plywood and need use hot press unit, and the in-process of work of hot press unit now is at the clamp plate when pressing down and plywood contact, because do not have the buffering and cause the damage to the plywood very easily, causes the waste of material, reduces production efficiency's problem.
The existing hot pressing device is not easy to dry the single board, the water content in the single board is high, the hot pressing temperature is high, the damage of the plywood is large when hot pressing, and the two ends of the board lack limit structures when being placed, so that the board is easy to have position deviation, and the follow-up adhesive connection is affected.
Disclosure of Invention
The utility model aims to solve the problems that the existing hot pressing device in the prior art is not easy to dry a veneer, the water content in the veneer is high, the hot pressing temperature is high, the damage of a plywood is large during hot pressing, and the two ends of the plywood lack a limiting structure during placement, so that the board is easy to have position deviation to influence subsequent adhesive connection.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the hot pressing device for reducing damage comprises a base, wherein a supporting frame is arranged at the top of the base, a limiting frame is fixedly connected to the top of the supporting frame, side plates are arranged on two sides of the bottom of the limiting frame, a drying mechanism is arranged between the two side plates, and limiting mechanisms are arranged on the left side and the right side of the drying mechanism; the drying mechanism comprises a heating pipe, a fan and a drying plate, wherein the heating pipe is embedded on the drying plate, the drying plate is fixedly connected to the supporting frame, and the fan is fixedly connected to the inner wall of the side plate.
Preferably, the top of the limit frame is fixedly connected with a support plate, a hydraulic cylinder is embedded in the support plate, the bottom of the hydraulic cylinder is connected with a pressing plate, and two control boxes are arranged on the pressing plate.
Preferably, the bottom of the pressing plate is fixedly connected with a heating plate, a plurality of heating wires are fixedly connected inside the heating plate, and the number of the pressing plates is two, and the two pressing plates are fixedly connected.
Preferably, a first conveying roller is sleeved between the two side plates, a conveying belt is sleeved between the first conveying roller and the second conveying roller, the second conveying roller is sleeved on an auxiliary frame, the auxiliary frame is fixedly connected to the top of the support frame, a driving motor is arranged below the support frame, and the driving motor is embedded on the base.
Preferably, the limiting mechanism comprises a first limiting plate, a second limiting plate and a temperature and humidity sensor, wherein a cross rod is fixedly connected to the inner wall of the first limiting plate, the cross rod is connected with the supporting frame in a sliding mode, and the first limiting plate is located below the limiting frame.
Preferably, the second inner wall of the limiting plate is clamped with one end of the extension bar, a bolt is installed on the extension bar, and the extension bar is fixedly connected to the right side wall of the support frame.
Preferably, the temperature and humidity sensor is embedded on the second limiting plate, the tail end of the temperature and humidity sensor penetrates through the second limiting plate, and the temperature and humidity sensor is two in number.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the heating pipes and fans at two sides can be used for drying the plate below the limiting frame, so that the water content in the plate is reduced, the hot-pressing temperature is adjustable, the buffer rod supports the bottom of the plate, and the damage to the hot-pressing of the plate is reduced.
2. According to the utility model, the temperature and humidity sensor detects the humidity change in the plate, the first limiting plate moves to the left side of the side plate, so that the position calibration of the plate can be realized, the second limiting plate can limit the tail end of the plate, the position deviation between the plates is reduced, and the connection effect of the plates is improved.
Drawings
Fig. 1 is a schematic perspective view of a heat pressing device for reducing damage according to the present utility model;
FIG. 2 is a schematic diagram showing the overall structure of a heat pressing device for reducing damage according to the present utility model;
FIG. 3 is a schematic diagram showing a structure of a drying plate of a heat press apparatus for reducing damage according to the present utility model;
fig. 4 is a schematic diagram illustrating the installation of a heating plate structure of a heat press device for reducing damage according to the present utility model.
Legend description: 1. a hydraulic cylinder; 2. a support plate; 3. a limit frame; 4. a first limiting plate; 5. a side plate; 6. a base; 601. an extension strip; 7. a driving motor; 8. a limiting plate II; 801. a temperature and humidity sensor; 9. an auxiliary frame; 10. a conveyor belt; 11. a first conveying roller; 12. a second conveying roller; 13. heating pipes; 14. a blower; 15. a drying plate; 16. pressing the plate; 1601. a control box; 17. and (5) heating the plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1, as shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a reduce hot press unit of damage, includes base 6, and support frame is installed at base 6 top, and support frame top rigid coupling has spacing frame 3, and spacing frame 3 bottom both sides all are provided with curb plate 5, install drying mechanism between two curb plates 5, and drying mechanism left and right sides is provided with stop gear, is convenient for utilize stop gear to carry out spacingly for the removal of board; the drying mechanism comprises a heating pipe 13, a fan 14 and a drying plate 15, wherein the heating pipe 13 is embedded on the drying plate 15, the drying plate 15 is fixedly connected to the supporting frame, the fan 14 is fixedly connected to the inner wall of the side plate 5, and the heating pipe 13 is convenient to install and use on the drying plate 15.
The top of the limit frame 3 is fixedly connected with a support plate 2, a hydraulic cylinder 1 is embedded in the support plate 2, the bottom of the hydraulic cylinder 1 is connected with a press plate 16, and two control boxes 1601 are arranged on the press plate 16, so that the temperature of a heating plate 17 can be conveniently adjusted by the control boxes 1601; the bottom of the pressing plate 16 is fixedly connected with a heating plate 17, a plurality of heating wires are fixedly connected in the heating plate 17, the number of the pressing plates 16 is two, the two pressing plates 16 are fixedly connected, and the connection of the heating plate 17 and the pressing plates 16 is convenient for the connection of auxiliary plywood; a first conveying roller 11 is sleeved between the two side plates 5, a conveying belt 10 is sleeved between the first conveying roller 11 and a second conveying roller 12, the second conveying roller 12 is sleeved on an auxiliary frame 9, the auxiliary frame 9 is fixedly connected to the top of the supporting frame, a driving motor 7 is arranged below the supporting frame, the driving motor 7 is embedded on the base 6, and the first conveying roller 11 and the second conveying roller 12 are convenient to install and use; the limiting mechanism comprises a first limiting plate 4, a second limiting plate 8 and a temperature and humidity sensor 801, wherein a cross rod is fixedly connected to the inner wall of the first limiting plate 4, the cross rod is clamped in the supporting frame and is in sliding connection with the supporting frame, the first limiting plate 4 is positioned below the limiting frame 3, and movement adjustment of the first limiting plate 4 is facilitated; the inner wall of the second limiting plate 8 is clamped with one end of the extension bar 601, a bolt is arranged on the extension bar 601, and the extension bar 601 is fixedly connected to the right side wall of the support frame, so that the second limiting plate 8 can limit the right side of the plate conveniently; the temperature and humidity sensor 801 is embedded on the second limiting plate 8, the tail end of the temperature and humidity sensor 801 penetrates through the second limiting plate 8, and the two temperature and humidity sensors 801 are arranged, so that the drying time length can be conveniently adjusted according to the humidity change in the plate.
The application method and the working principle of the device are as follows: when the hot-pressing plate drying machine is used, firstly, a single plate to be subjected to hot-pressing treatment is placed on two conveying belts 10, the conveying belts 10 drive the plate to move until the tail end of the plate is in contact with a temperature and humidity sensor 801, a plurality of heating wires are fixedly connected inside a heating pipe 13, hot air at the bottom of the single plate can be accelerated to flow by a fan 14, drying of the plate is achieved, humidity of the plate is monitored by the temperature and humidity sensor 801, when the humidity reaches a preset value, the heating pipe 13 and the fan 14 stop working, the plate to be covered is placed between two side plates 5, a limiting plate I4 is installed on one side of a supporting frame, then the limiting plate I4 is used for pushing the plate to move, the right ends of the two plates are aligned, at the moment, the temperature of a heating plate 17 is adjusted by a control box 1601, the pressing plate 16 is driven by a hydraulic cylinder 1 to move downwards, the plate is pressed by the pressing plate 16 and the heating plate 17, the hot pressing of the plywood is achieved, and buffer rods are arranged at the left end and the right end of the drying plate 15.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a reduce hot press unit of damage, includes base (6), its characterized in that: the drying device is characterized in that a supporting frame is arranged at the top of the base (6), a limiting frame (3) is fixedly connected to the top of the supporting frame, side plates (5) are arranged on two sides of the bottom of the limiting frame (3), a drying mechanism is arranged between the two side plates (5), and limiting mechanisms are arranged on the left side and the right side of the drying mechanism; the drying mechanism comprises a heating pipe (13), a fan (14) and a drying plate (15), wherein the heating pipe (13) is embedded on the drying plate (15), the drying plate (15) is fixedly connected on a supporting frame, and the fan (14) is fixedly connected on the inner wall of the side plate (5).
2. The apparatus of claim 1, wherein the apparatus further comprises: the utility model discloses a pressure-sensitive adhesive tape, including spacing frame (3), backup pad (2) are fixed on top of spacing frame (3), the gomphosis has pneumatic cylinder (1) on backup pad (2), pneumatic cylinder (1) bottom is connected with pressfitting board (16), install two control box (1601) on pressfitting board (16).
3. The apparatus of claim 2, wherein the means for reducing damage comprises: the bottom of the pressing plate (16) is fixedly connected with a heating plate (17), a plurality of heating wires are fixedly connected inside the heating plate (17), and the number of the pressing plates (16) is two, and the two pressing plates (16) are fixedly connected.
4. The apparatus of claim 1, wherein the apparatus further comprises: the conveying device comprises a first conveying roller (11) sleeved between two side plates (5), a conveying belt (10) sleeved between the first conveying roller (11) and a second conveying roller (12), the second conveying roller (12) sleeved on an auxiliary frame (9), the auxiliary frame (9) is fixedly connected to the top of a supporting frame, a driving motor (7) is arranged below the supporting frame, and the driving motor (7) is embedded on a base (6).
5. The apparatus of claim 1, wherein the apparatus further comprises: the limiting mechanism comprises a first limiting plate (4), a second limiting plate (8) and a temperature and humidity sensor (801), wherein a cross rod is fixedly connected to the inner wall of the first limiting plate (4), the cross rod is connected with the supporting frame in a sliding mode, and the first limiting plate (4) is located below the limiting frame (3).
6. The apparatus of claim 5, wherein: the inner wall of the limiting plate II (8) is clamped with one end of the extension strip (601), a bolt is mounted on the extension strip (601), and the extension strip (601) is fixedly connected to the right side wall of the support frame.
7. The apparatus of claim 5, wherein: the temperature and humidity sensor (801) is embedded on the limiting plate II (8), the tail end of the temperature and humidity sensor (801) penetrates through the limiting plate II (8), and the temperature and humidity sensor (801) is two in total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320610118.0U CN219806226U (en) | 2023-03-26 | 2023-03-26 | Reduce hot press unit of damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320610118.0U CN219806226U (en) | 2023-03-26 | 2023-03-26 | Reduce hot press unit of damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219806226U true CN219806226U (en) | 2023-10-10 |
Family
ID=88216068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320610118.0U Active CN219806226U (en) | 2023-03-26 | 2023-03-26 | Reduce hot press unit of damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219806226U (en) |
-
2023
- 2023-03-26 CN CN202320610118.0U patent/CN219806226U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |