CN110962201A - Bamboo product special-shaped hot press and hot pressing process thereof - Google Patents
Bamboo product special-shaped hot press and hot pressing process thereof Download PDFInfo
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- CN110962201A CN110962201A CN201911365243.4A CN201911365243A CN110962201A CN 110962201 A CN110962201 A CN 110962201A CN 201911365243 A CN201911365243 A CN 201911365243A CN 110962201 A CN110962201 A CN 110962201A
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- thrust device
- bamboo
- hot press
- base station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0086—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by connecting using glue
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention provides a bamboo product special-shaped hot press and a hot pressing process thereof, wherein the hot press comprises an integral frame, 6 first-type pneumatic cylinders, 1 second-type pneumatic cylinder, 4 horizontal thrust devices, 1 vertical thrust device, 2 working guide rails, a replaceable base station, a working platform, an air pressure system, a hot pressing device and a control cabinet thereof. The invention also provides a processing technology of the bamboo product special-shaped hot press. The invention can produce bamboo products with different shapes by replacing the horizontal thrust device and the base station.
Description
Technical Field
The invention belongs to the technical field of bamboo processing, and relates to a bamboo product special-shaped hot press which is used for processing glued bamboo splints with smooth inner and outer surfaces into bamboo products with different shapes under the action of the hot press.
Background
Under the background of continuous deterioration of the current environment and strong appeal of environmental protection design, bamboo products are gradually popular among people because the bamboo products belong to environment-friendly natural materials and can be processed into various practical products. However, bamboo products in the market are mainly in the traditional style at present, and bamboo products produced by rough processing have no design concept and are not aesthetic. The main reason is that in the process of processing plasticity of bamboo, bamboo products with various shapes cannot be processed by adopting a machine, and the method is single. If the bamboo product with the designed shape needs to be made, the traditional rotary winding production mode needs to be adopted, the mode has low efficiency and high energy consumption, and the requirement of large-scale production of modern factories cannot be met.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and develop a bamboo product special-shaped hot press.
The invention also aims to provide a process for processing bamboo products with different shapes by using the hot press through a hot pressing heating technology.
The purpose of the invention is realized as follows:
the utility model provides a bamboo article dysmorphism hot press, the accessible is changed horizontal thrust device and bamboo article of base station production different shapes, bamboo article dysmorphism hot press includes whole frame, 6 a type pneumatic cylinder, 1 two type pneumatic cylinders, 4 horizontal thrust devices, 1 vertical thrust device, 2 work guide rails, removable formula base station, work platform, pneumatic system, hot press unit and switch board.
In some embodiments, the 6 linear pneumatic cylinders are fixed to the integral frame and located on the work platform.
In some embodiments, the working platform has a rectangular cross section, and 4 pneumatic cylinders of the one type are symmetrically arranged on the long side of the rectangle, and 2 pneumatic cylinders of the one type are symmetrically arranged on the short side of the rectangle.
In some embodiments, the 4 horizontal thrust devices are located on the working platform, respectively correspond to 4 sides of the working platform, and are fixed to the corresponding pneumatic cylinder of the first type by bolts.
In some embodiments, the abutment and the horizontal thrust device are located on the same horizontal plane.
In some embodiments, the 1 two type pneumatic cylinder is fixed on the integral frame and positioned right above the working platform, and is fixed with the vertical thrust device through bolt connection.
In some embodiments, the 2 work rails are connected to the vertical thrust to define a trajectory for the vertical thrust to move up and down.
In some embodiments, the horizontal thrust device and the base platform are both replaceable.
In some embodiments, the hot pressing device comprises heating pipes, and the heating pipes are respectively embedded into the horizontal thrust device, the vertical thrust device, the working platform and the base platform to realize four-dimensional heating of the bamboo product.
The invention also provides a hot pressing process using the bamboo product special-shaped hot press, which comprises the following steps: firstly, selecting a horizontal thrust device and a base station corresponding to each other according to production requirements, installing the horizontal thrust device and the base station on a working platform and fixing the horizontal thrust device and the base station, then starting each type-I pneumatic cylinder and each type-II pneumatic cylinder, keeping the horizontal thrust device and the vertical thrust device away from the base station, then putting a plurality of bamboo strips which are pretreated and have smooth inner and outer surfaces and are coated with glue on the working platform and between the horizontal thrust device and the base station, then taking one type-I pneumatic cylinder as a starting point, sequentially controlling the type-I pneumatic device to drive the horizontal thrust device to be close to the base station in a clockwise/anticlockwise direction until the horizontal thrust device does not move any more, namely, fixing the bamboo strips on the working platform in the horizontal direction, then controlling the type-II pneumatic cylinders right above the working platform, moving the vertical thrust device downwards to press the bamboo strips, then starting the hot pressing device, heating for a plurality of minutes, and then controlling the first type pneumatic cylinder to enable the horizontal thrust devices to be away from the base station in sequence, and finally taking out the processed bamboo product, namely finishing the work.
The invention provides a bamboo product anisotropic hot press, which solves the blank of the products in the market at the present stage, develops a new method of four-dimensional pressurization and four-dimensional heating, improves the production efficiency, reduces the energy consumption and promotes the further development of the bamboo product.
The special-shaped hot press for bamboo products and the hot pressing process thereof provided by the invention have the following priority points:
1. bamboo products with different sizes, thicknesses and shapes can be processed according to production requirements; 2. four-dimensional pressurization can be realized; 3. internal and external pressurization can be realized; 4. the special-shaped heating can be realized; 5. four-dimensional heating can be realized; 6. the production efficiency is high; 7. the energy consumption is low; 8. the operation is simple.
The invention is explained in more detail below with reference to the figures and examples.
Drawings
Fig. 1 to 8 are schematic structural diagrams of the bamboo product special-shaped hot press complete machine at various viewing angles.
Fig. 9 to 22 are schematic structural views of parts of the bamboo product special-shaped hot press provided by the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 22, the bamboo product special-shaped hot press can produce bamboo products with different shapes by replacing a horizontal thrust device and a base platform.
The bamboo product different-nature hot press comprises an integral frame 11, 6 first type pneumatic cylinders 12, 1 second type pneumatic cylinder 13, 4 horizontal thrust devices 14, 1 vertical thrust device 15, 2 working guide rails 16, a replaceable base station 17, a working platform 18, a pneumatic system, a hot pressing device and a control cabinet 19 thereof.
6 one type pneumatic cylinder 12 are fixed on whole frame 11, are located work platform 18, and work platform 18 cross-section is the rectangle, at 4 one type pneumatic cylinders 12 of long limit symmetrical arrangement of cross-section rectangle, 2 one type pneumatic cylinders 12 of short limit symmetrical arrangement, and adopt bolt 21 to connect fixedly with 4 horizontal thrust device 14. Namely, 4 horizontal thrust devices 12 are located on the working platform 18, respectively corresponding to 4 sides of the working platform 18, and are connected and fixed with the corresponding type-I pneumatic cylinder 12 through bolts 21. The base 17 and the horizontal thrust device 14 are located on the same horizontal plane.
The two type 1 pneumatic cylinders 13 are fixed on the integral frame 11, located right above the working platform 18, and fixed with the vertical thrust device 15 by bolts.
The 2 work rails 16 are connected to the vertical thrust 15 to define a trajectory for the vertical thrust 15 to move up and down, so that the vertical thrust 15 moves directionally on a desired trajectory.
The horizontal thrust device 14 and the base table 17 are replaceable, and the shapes of the horizontal thrust device 14 and the base table 17 can be changed according to the shape of the processed test piece. Namely, the horizontal thrusting device 14 and the base 17 are replaceable, and the base 17 and the horizontal thrusting device 14 are replaced according to production requirements to produce the special-shaped bamboo product. It should be noted that an ejection device may be further disposed on the working platform 18, so as to facilitate ejection of the bamboo product through the ejection device after the bamboo product is processed. Specifically, a plurality of through holes can be formed in the working platform below the placement position of the bamboo product, an air cylinder or a hydraulic cylinder is arranged below the through holes, the air cylinder or the hydraulic cylinder is in a contraction state in a normal state, and after the bamboo product is processed, a piston rod of the air cylinder or the hydraulic rod penetrates through the through holes to move upwards, so that the bamboo product is ejected out. Or, the ejecting mode of treading the pedal is utilized, namely the ejecting device is designed by adopting a plurality of linkage rods, the linkage rods are in a contraction state in a normal state, and after the bamboo product is processed, the linkage rods move upwards through the through holes by treading the corresponding pedal by feet, so that the bamboo product is ejected.
The hot-pressing device comprises heating pipes which are respectively embedded into the horizontal thrust device 14, the vertical thrust device 15, the working platform 18 and the base station 17 so as to realize four-dimensional heating of the bamboo product. Namely, the horizontal thrust device 14, the vertical thrust device 15, the working platform 18 and the base platform 17 can heat the bamboo product, so that four-dimensional heating is realized. The first type pneumatic cylinder 12, the second type pneumatic cylinder 13, and the control switch of the hot press device are arranged in the control cabinet 19.
The process using the hot press comprises the following steps:
firstly, selecting a horizontal thrust device 14 and a base station 17 corresponding to production requirements, installing the horizontal thrust device 14 and the base station 17 on a working platform 18 and fixing the horizontal thrust device and the base station 17, then starting each type of pneumatic cylinder 12 and each type of pneumatic cylinder 13, keeping the horizontal thrust device 14 and the vertical thrust device 15 away from the base station 17, then placing a plurality of glued bamboo strips (the quantity is determined by the thickness requirement of processed bamboo products) with smooth inner and outer surfaces on the working platform 18 and between the horizontal thrust device 14 and the base station 17, then taking the type one pneumatic device 12 as a starting point, sequentially controlling the type one pneumatic cylinder 12 in a clockwise/anticlockwise direction to drive the horizontal thrust device 14 to be close to the base station 17 until the bamboo strips do not move any more, namely, fixing the bamboo strips on the working platform 18 in the horizontal direction, then controlling the pneumatic cylinder 13 right above the working platform 18, moving the vertical thrust device 15 downwards to press, and after heating for a plurality of minutes, closing the hot pressing device, maintaining the pressure for a plurality of minutes, controlling a two-type pneumatic cylinder 13 above the working platform 18 to enable a vertical thrust device 15 to be far away from the base platform 17, then controlling a one-type pneumatic cylinder 12 to enable a horizontal thrust device 14 to be sequentially far away from the base platform 17, and finally taking out the processed bamboo product, namely finishing the work.
The above description is of the preferred embodiment of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any changes and modifications based on the equivalent changes and simple substitutions of the technical solution of the present invention are within the protection scope of the present invention without departing from the spirit and scope of the present invention.
Claims (10)
1. A bamboo product special-shaped hot press can produce bamboo products with different shapes by replacing a horizontal thrust device and a base station, and is characterized in that,
bamboo article dysmorphism hot press includes whole frame, 6 a type pneumatic cylinder, 1 two type pneumatic cylinder, 4 horizontal thrust device, 1 vertical thrust device, 2 work guide rails, removable formula base station, work platform, pneumatic system, hot press unit and switch board.
2. The bamboo article special shaped hot press of claim 1, wherein the 6 in-line pneumatic cylinders are fixed on the integral frame and located on the work platform.
3. Bamboo ware special-shaped hot press as claimed in claim 2, wherein the work platform is rectangular in cross section, and 4 pneumatic cylinders of one type are symmetrically arranged on the long side of the rectangle, and 2 pneumatic cylinders of one type are symmetrically arranged on the short side of the rectangle.
4. The bamboo product special-shaped hot press as claimed in claim 3, wherein the 4 horizontal thrust devices are located on the working platform, respectively correspond to 4 edges of the working platform, and are fixedly connected with the corresponding type I pneumatic cylinders through bolts.
5. The bamboo article special shaped hot press of claim 1, wherein the base platform and the horizontal thrust device are located on a same horizontal plane.
6. The bamboo article special-shaped hot press as claimed in claim 1, wherein the two type 1 pneumatic cylinders are fixed on the integral frame and located right above the working platform, and are fixedly connected with the vertical thrust device through bolts.
7. The bamboo product special-shaped hot press as claimed in claim 6, wherein the 2 working guide rails are connected with the vertical thrust device to limit a track of the vertical thrust device moving up and down.
8. The bamboo product special hot press of any one of claims 1-7, wherein the horizontal pushing device and the base table are replaceable.
9. The bamboo product contour hot press of claim 8, wherein the hot pressing device comprises heating tubes that are respectively embedded into the horizontal thrust device, the vertical thrust device, the work platform, and the base station to achieve four-dimensional heating of the bamboo product.
10. A hot pressing process using the bamboo article shaped hot press according to any one of claims 1 to 9, comprising: firstly, selecting a horizontal thrust device and a base station corresponding to each other according to production requirements, installing the horizontal thrust device and the base station on a working platform and fixing the horizontal thrust device and the base station, then starting each type-I pneumatic cylinder and each type-II pneumatic cylinder, keeping the horizontal thrust device and the vertical thrust device away from the base station, then putting a plurality of bamboo strips which are pretreated and have smooth inner and outer surfaces and are coated with glue on the working platform and between the horizontal thrust device and the base station, then taking one type-I pneumatic cylinder as a starting point, sequentially controlling the type-I pneumatic device to drive the horizontal thrust device to be close to the base station in a clockwise/anticlockwise direction until the horizontal thrust device does not move any more, namely, fixing the bamboo strips on the working platform in the horizontal direction, then controlling the type-II pneumatic cylinders right above the working platform, moving the vertical thrust device downwards to press the bamboo strips, then starting the hot pressing device, heating for a plurality of minutes, and then controlling the first type pneumatic cylinder to enable the horizontal thrust devices to be away from the base station in sequence, and finally taking out the processed bamboo product, namely finishing the work.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018116323909 | 2018-12-29 | ||
| CN201811632390 | 2018-12-29 |
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| Publication Number | Publication Date |
|---|---|
| CN110962201A true CN110962201A (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911365243.4A Pending CN110962201A (en) | 2018-12-29 | 2019-12-26 | Bamboo product special-shaped hot press and hot pressing process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478596A (en) * | 2021-07-16 | 2021-10-08 | 河源盛宴竹业科技有限公司 | Bamboo product special-shaped hot press and hot pressing process thereof |
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- 2019-12-26 CN CN201911365243.4A patent/CN110962201A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478596A (en) * | 2021-07-16 | 2021-10-08 | 河源盛宴竹业科技有限公司 | Bamboo product special-shaped hot press and hot pressing process thereof |
| CN113478596B (en) * | 2021-07-16 | 2022-04-29 | 河源盛宴竹业科技有限公司 | Bamboo product special-shaped hot press and hot pressing process thereof |
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