CN218965667U - Automatic continuous jointed board press - Google Patents
Automatic continuous jointed board press Download PDFInfo
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- CN218965667U CN218965667U CN202222825462.XU CN202222825462U CN218965667U CN 218965667 U CN218965667 U CN 218965667U CN 202222825462 U CN202222825462 U CN 202222825462U CN 218965667 U CN218965667 U CN 218965667U
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Abstract
The utility model discloses an automatic continuous jointed board press, which belongs to the technical field of woodworking machinery and comprises a hot press, wherein an upper hot pressing plate and an upper oil cylinder are arranged on the hot press, the upper oil cylinder is connected with the upper hot pressing plate, a lower oil cylinder is also connected to the side surface of the upper hot pressing plate, a jointed board table is arranged at the front end of the hot press, a pressing plate oil cylinder is arranged above the jointed board table, a pressing plate frame is connected to the pressing plate oil cylinder, a plurality of pressing plate pressing rods are arranged below the pressing plate frame, pressing plate pressing strips are arranged below the pressing plate pressing rods, the pressing plate pressing rods are connected with the pressing strips through a plurality of pressing pins, a compression spring is arranged between the pressing pins and the pressing plate pressing rods, and a pushing plate oil cylinder is arranged at the front end of the jointed board table and is connected with a pushing rod; the upper oil cylinder, the lower oil cylinder, the pressing plate oil cylinder and the pushing plate oil cylinder are all connected with a PLC; the utility model solves the problems of high labor intensity and low board discharging efficiency of the existing wood hot press.
Description
Technical Field
The utility model belongs to the technical field of woodworking machinery, and relates to a machine capable of automatically and continuously splicing hot-pressed plates for forming.
Background
At present, a wood board is one of the most used boards in furniture and home decoration, a hot press is generally adopted for hot press molding when the wood board is manufactured, glue is used for bonding in the board manufacturing process, the glued boards are placed between hot press boards of the hot press, a transmission mechanism drives the hot press boards to reduce the distance, pressure is applied to the boards, heating pipelines are arranged in the hot press boards, heat of the heating pipelines is conducted to the surfaces of the hot press boards, and the boards are heated and dried. In the use process of the existing wood hot press (application number: 201810302211.9), the glued boards are manually placed on the lower bearing substrate each time by the pressing plate, then the upper bearing substrate is controlled to press the boards, the upper bearing substrate and the lower bearing substrate are heated, the upper bearing substrate is lifted after the forming, and the formed boards are manually taken away.
Disclosure of Invention
The utility model provides an automatic continuous jointed board press which aims at solving the problems of high labor intensity and low board output efficiency of the existing wood hot press.
In order to solve the problems, the utility model adopts the following technical scheme: the wood veneer splicing machine comprises a hot press, wherein the hot press is provided with an upper hot pressing plate and an upper oil cylinder, the upper hot pressing plate is used for forming a hot pressing plate, the upper oil cylinder is connected with the upper hot pressing plate, the upper oil cylinder is used for controlling the upper hot pressing plate to lift, the side surface of the upper hot pressing plate is also connected with a lower oil cylinder, the lower oil cylinder is used for jacking up the upper hot pressing plate upwards, discharging most of the gravity of the upper hot pressing plate, the front end of the hot press is provided with a splicing plate table, the upper part of the splicing plate table is provided with a pressing plate oil cylinder, the pressing plate oil cylinder is connected with a pressing plate frame, the pressing plate oil cylinder is used for controlling the pressing plate frame to lift, a plurality of pressing plate pressing rods are arranged below the pressing plate frame, pressing plates are arranged between the pressing plate pressing rods and the pressing plates through a plurality of pressing pins, a compression spring is arranged between the pressing pins and the pressing plates, the front end of the splicing plate table is provided with a pushing plate cylinder, and the pushing plate cylinder is used for controlling the pushing rods to stretch and stretch to the pressing plates to be coated with a plurality of pressing plates; the upper oil cylinder, the lower oil cylinder, the pressing plate oil cylinder and the pushing plate oil cylinder are all connected with a PLC (programmable logic controller), and the PLC is used for controlling the upper oil cylinder, the lower oil cylinder, the pressing plate oil cylinder and the pushing plate oil cylinder.
Among the above technical schemes, more specific technical schemes may also be: the hot press is also provided with a lower hot pressing plate, the lower hot pressing plate is positioned below the upper hot pressing plate, and the upper and lower surfaces of the plate can be simultaneously hot-pressed and molded through the upper hot pressing plate and the lower hot pressing plate.
Further: the upper hot pressing plate and the lower hot pressing plate are internally provided with heating pipelines, the heating pipelines are connected with a heat conduction oil heater, the heat conduction oil heater is connected with a PLC (programmable logic controller), and the PLC is used for controlling the heat conduction oil heater.
Further: the back end of hot press is equipped with the shape retention platform, the top of shape retention platform is equipped with the shape retention hydro-cylinder, the shape retention hydro-cylinder is connected with the shape retention frame, the shape retention hydro-cylinder is used for controlling the shape retention frame lift, the below of shape retention frame is equipped with many shape retention layering, the shape retention layering is used for keeping the shape for fashioned panel pressure, the shape retention hydro-cylinder with the PLC controller is connected, the PLC controller is used for controlling the shape retention hydro-cylinder.
Further: the rear end of the shape preserving table is provided with a conveyor, the conveyor is provided with a conveying belt, a photoelectric switch, a cutting oil cylinder, a cutting motor and a cutting saw blade, the conveying belt is driven by the conveying motor, the conveying belt is used for conveying plates, the photoelectric switch is located at the tail end of the conveying belt, the photoelectric switch is used for sensing the plates, the cutting saw blade is located at the front end of the conveying belt, the cutting saw blade is used for cutting the plates, the cutting saw blade is connected with the cutting motor, the cutting motor is used for driving the cutting saw blade, the cutting motor is connected with the cutting oil cylinder, the cutting oil cylinder is used for controlling the cutting motor to move, the conveying motor, the photoelectric switch, the cutting motor and the cutting oil cylinder are all connected with the PLC, and the photoelectric switch is used for transmitting sensing signals to the PLC, and the PLC is used for controlling the conveying motor, the cutting motor and the cutting oil cylinder.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects: the battens with the glue on the sides are pushed to the position between the pressing plate pressing bar and the jointed board platform through the push rod to splice the boards, the boards are pushed to the hot press again, the boards are subjected to hot press forming through the dead weight of the upper hot pressing plate, when the push rod pushes the battens each time, the lower oil cylinder upwards jacks the upper hot pressing plate to unload most of the gravity of the boards, the pressure of the upper hot pressing plate on the boards is reduced, the friction force of the boards when the boards are pushed is reduced, automatic continuous splicing hot press forming of the boards is realized, manual placement of the boards and removal of the boards are not needed, and the automatic hot press forming machine has the characteristics of low labor intensity and high board discharging efficiency.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1. a board splicing table; 11. a pressing plate oil cylinder; 12. a platen frame; 13. a pressing plate pressing rod; 14. pressing plates and pressing strips; 15. a push plate cylinder; 16. a push rod; 2. a hot press; 21. an upper oil cylinder; 22. a lower oil cylinder; 23. an upper hot pressing plate; 24. a lower hot pressing plate; 3. a shape preserving table; 31. a shape-preserving oil cylinder; 32. a conformal frame; 33. a hold-down strip; 4. a conveyor; 41. a conveyor belt; 42. an optoelectronic switch; 43. a blanking oil cylinder; 44. a blanking motor; 45. and cutting the saw blade.
Detailed Description
The utility model is further described below with reference to the examples of the drawings:
the automatic continuous board splicing press shown in fig. 1 comprises a hot press 2, wherein the hot press 2 is provided with an upper hot pressing plate 23 and an upper oil cylinder 21, the upper hot pressing plate 23 is used for forming a hot pressing board, the upper oil cylinder 21 is connected with the upper hot pressing plate 23, the upper oil cylinder 21 is used for controlling the upper hot pressing plate 23 to lift, the side surface of the upper hot pressing plate 23 is also connected with a lower oil cylinder 22, the lower oil cylinder 22 is used for jacking up the upper hot pressing plate 23 upwards, most of the gravity of the upper hot pressing plate 23 is discharged, the front end of the hot press 2 is provided with a board splicing table 1, a pressing plate oil cylinder 11 is arranged above the board splicing table 1, the pressing plate oil cylinder 11 is connected with a pressing plate frame 12, the pressing plate oil cylinder 11 is used for controlling the pressing plate frame 12 to lift, a plurality of pressing plate pressing rods 13 are arranged below the pressing plate frame 12, pressing plate pressing rods 14 are arranged below the pressing plate pressing rods 13, the pressing plate pressing rods 13 are connected with the pressing plates 14 through a plurality of pressing pins, a compression spring is arranged between the pressing pins and the pressing plates 13, the front end of the board splicing table 1 is provided with a pushing plate oil cylinder 15, the pushing plate 15 is used for controlling the pushing rods 16 to stretch, and the pushing plates 16 are used for controlling the pushing rods to stretch and the pushing plates to be used for splicing the pressing strips 14 to be used for splicing boards to be made into a plurality of pressing boards and pressing strips 14; the upper oil cylinder 21, the lower oil cylinder 22, the pressing plate oil cylinder 11 and the pushing plate oil cylinder 15 are all connected with a PLC controller, and the PLC controller is used for controlling the upper oil cylinder 21, the lower oil cylinder 22, the pressing plate oil cylinder 11 and the pushing plate oil cylinder 15. The hot press 2 is also provided with a lower hot pressing plate 24, the lower hot pressing plate 24 is positioned below the upper hot pressing plate 23, and the upper and lower surfaces of the plate can be simultaneously hot-pressed and molded through the upper hot pressing plate 23 and the lower hot pressing plate 24. The upper hot-pressing plate 23 and the lower hot-pressing plate 24 are both internally provided with heating pipelines, the heating pipelines are connected with a heat conduction oil heater, the heat conduction oil heater is connected with a PLC (programmable logic controller) controller, and the PLC controller is used for controlling the heat conduction oil heater. The back end of the hot press 2 is provided with a shape retention table 3, a shape retention cylinder 31 is arranged above the shape retention table 3, the shape retention cylinder 31 is connected with a shape retention frame 32, the shape retention cylinder 31 is used for controlling the shape retention frame 32 to lift, a plurality of shape retention press strips 33 are arranged below the shape retention frame 32, the shape retention press strips 33 are used for keeping the shape of the formed plate pressure, and the shape retention cylinder 31 is connected with a PLC controller which is used for controlling the shape retention cylinder 31. The rear end of the protection table 3 is provided with a conveyor 4, the conveyor 4 is provided with a conveying belt 41, a photoelectric switch 42, a cutting oil cylinder 43, a cutting motor 44 and a cutting saw blade 45, the conveying belt 41 is driven by the conveying motor, the conveying belt 41 is used for conveying plates, the photoelectric switch 42 is located at the tail end of the conveying belt 41, the photoelectric switch 42 is used for sensing the plates, the cutting saw blade 45 is located at the front end of the conveying belt 41, the cutting saw blade 45 is used for cutting the plates, the cutting saw blade 45 is connected with the cutting motor 44, the cutting motor 44 is used for driving the cutting saw blade 45, the cutting motor 44 is connected with the cutting oil cylinder 43, the cutting oil cylinder 43 is used for controlling the cutting motor 44 to move, the conveying motor, the photoelectric switch 42, the cutting motor 44 and the cutting oil cylinder 43 are all connected with a PLC controller, and the photoelectric switch 42 is used for transmitting sensing signals to the PLC controller which is used for controlling the conveying motor, the cutting motor 44 and the cutting oil cylinder 43.
When the device is used, a plurality of battens with glue coated on the side surfaces are fed from the board splicing table 1, the PLC controller firstly starts the pressing plate oil cylinder 11, the upper oil cylinder 21, the shape-retaining oil cylinder 31 and the heat conducting oil heater, so that the pressing plate pressing bar 14, the upper hot pressing plate 23 and the shape-retaining pressing bar 33 are lowered to a height suitable for boards and heat the upper hot pressing plate 23 and the lower hot pressing plate 24, and then starts the pushing plate oil cylinder 15 to control the push rod 16 to stretch and push the battens to the board splicing table 1 for splicing. After the plate enters the hot press 2, the PLC controller controls the upper oil cylinder 21 to stop working, the plate is pressed by the dead weight of the upper hot pressing plate 23, in the example, the weight of the upper hot pressing plate 23 is 1 ton, when the push rod 16 stretches out to push the batten, the PLC controller controls the lower oil cylinder 22 to apply 9000 newton force upwards, the upper hot pressing plate 23 is lifted upwards to remove most of the gravity, the pressure of the upper hot pressing plate 23 on the plate is reduced, so that the friction force of the plate when the plate is pushed is reduced, and when the push rod 16 is retracted, the PLC controller controls the lower oil cylinder 22 to stop working, and the hot pressing forming is continuously carried out on the plate by the dead weight of the upper hot pressing plate 23. The plate enters the shape-preserving table 3, and the formed plate is pressed and shaped through the shape-preserving pressing strip 33. After the plate enters the conveyor 4, when the photoelectric switch 42 senses the plate, the PLC controller controls the push plate cylinder 15 to stop working, the push rod 16 does not push the wood strips any more, the blanking motor 44 is started to start to operate the blanking saw blade 45, the blanking cylinder 43 is started to control the blanking motor 44 to move to cut the plate, finally, the conveying motor is started to enable the conveying belt 41 to operate to convey and discharge the cut plate, and when the photoelectric switch 42 does not sense the plate, the PLC controller controls the push plate cylinder 15 to continue working to push the wood strips, and the process is circulated in sequence.
It should be noted that, the PLC controller provided by the present utility model is a common device in the prior art, and only needs to be connected through the connection relationship provided by the embodiment of the present utility model, and the technical scheme of the present utility model can be obtained by conventionally setting the PLC controller, where no improvement in any control method and software is involved. The parameter setting and the use method of the PLC controller are those skilled in the art, and the corresponding control can be realized by purchasing the PLC controller and referring to the matched use instruction, which will not be described in detail herein.
Claims (5)
1. An automatic continuous jigsaw press, characterized in that: including the hot press, the hot press is equipped with hot pressboard and last hydro-cylinder, go up the hydro-cylinder with go up the hot pressboard and be connected, its characterized in that: the side face of the upper hot-pressing plate is also connected with a lower oil cylinder, the front end of the hot-pressing machine is provided with a plate splicing table, the upper part of the plate splicing table is provided with a pressing plate oil cylinder, the pressing plate oil cylinder is connected with a pressing plate frame, the lower part of the pressing plate frame is provided with a plurality of pressing plate pressing rods, pressing plate pressing strips are arranged below the pressing plate pressing rods, the pressing plate pressing rods are connected with the pressing strips through a plurality of pressing pins, compression springs are arranged between the pressing pins and the pressing plate pressing rods, the front end of the plate splicing table is provided with a pushing plate oil cylinder, and the pushing plate oil cylinder is connected with a pushing rod; the upper oil cylinder, the lower oil cylinder, the pressing plate oil cylinder and the pushing plate oil cylinder are all connected with a PLC.
2. The automated continuous panel press of claim 1, wherein: the hot press is also provided with a lower hot pressing plate, and the lower hot pressing plate is positioned below the upper hot pressing plate.
3. The automated continuous panel press of claim 2, wherein: the upper hot pressing plate and the lower hot pressing plate are internally provided with heating pipelines, the heating pipelines are connected with a heat conduction oil heater, and the heat conduction oil heater is connected with the PLC.
4. A machine for automatically and continuously splicing panels according to claim 1 or 3, characterized in that: the back end of the hot press is provided with a shape retention table, a shape retention oil cylinder is arranged above the shape retention table and connected with a shape retention frame, a plurality of shape retention pressing strips are arranged below the shape retention frame, and the shape retention oil cylinder is connected with the PLC.
5. The automated continuous panel press of claim 4, wherein: the rear end of the shape preserving table is provided with a conveyor, the conveyor is provided with a conveying belt, a photoelectric switch, a cutting oil cylinder, a cutting motor and a cutting saw blade, the conveying belt is driven by the conveying motor, the photoelectric switch is positioned at the tail end of the conveying belt, the cutting saw blade is positioned at the front end of the conveying belt, the cutting saw blade is connected with the cutting motor, the cutting motor is connected with the cutting oil cylinder, and the conveying motor, the photoelectric switch, the cutting motor and the cutting oil cylinder are all connected with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222825462.XU CN218965667U (en) | 2022-10-26 | 2022-10-26 | Automatic continuous jointed board press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222825462.XU CN218965667U (en) | 2022-10-26 | 2022-10-26 | Automatic continuous jointed board press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218965667U true CN218965667U (en) | 2023-05-05 |
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ID=86148498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222825462.XU Active CN218965667U (en) | 2022-10-26 | 2022-10-26 | Automatic continuous jointed board press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218965667U (en) |
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2022
- 2022-10-26 CN CN202222825462.XU patent/CN218965667U/en active Active
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