CN210308266U - Adjustable hot press is used in panel processing - Google Patents

Abstract

The utility model discloses an adjustable hot press is used in panel processing relates to panel production facility technical field, and for solving the finished product panel thickness inequality among the prior art, the system can not closed hot pressing auxiliary time overlength that leads to simultaneously, the unfixed too big problem of saw cutting surplus that leads to in slab position. Install a plurality of hot pressboard in the frame, the top board is installed to the top of hot pressboard, roof is installed down in the below of hot pressboard, a plurality of plunger type pneumatic cylinder is installed to the below of roof down, the base is installed to the below of plunger type pneumatic cylinder, the opposite side of flexible takeover is installed and is inhaled the oil pipe, go out the oil tank is installed to the one end of oil pipe, inhale the oil pipe one end and install back oil tank, the below that goes out the oil tank is provided with temperature control equipment, every layer the both sides of hot pressboard top all are provided with L shape dog, the spring is installed to the below of L shape dog.

Description

Adjustable hot press is used in panel processing

Technical Field

The utility model relates to a panel production facility technical field specifically is an adjustable hot press is used in panel processing.

Background

Since our country has implemented reform open policy, wood processing technology has developed rapidly, the original wood material can not meet the needs of the existing users, the production of artificial board, solved the need of trying in different family decoration designs to a great extent. In the production process of the plate materials, the hot press is one of the key devices, the production capacity of the hot press determines the output of the yield in the production flow of the artificial boards, the technical level of the hot press also determines the leveling quality of the artificial boards to a great extent, the production and development of the artificial board industry put forward higher requirements on the hot press, the appearance of the hot press of more advanced level greatly promotes the development of the artificial board industry, in recent years, with the development of the hot press technology, the main hot press manufacturers in Europe have transferred the main productivity to the production of continuous presses, and Chinese Shanghai artificial board machinery factories and American Washington iron factories become important suppliers except for the Europe manufacturers.

The existing adjustable hot pressing plate for the plate generally has the problems that the thickness of a finished plate is uneven, the hot pressing auxiliary time is too long due to the fact that a system cannot be closed simultaneously, and the sawing allowance is too large due to the fact that the position of a plate blank is not fixed; therefore, the market urgently needs to develop an adjustable hot press for processing plates to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable hot press is used in panel processing to the finished product panel thickness that provides is uneven in solving above-mentioned background art, and the system can not closed hot pressing auxiliary time overlength that leads to simultaneously, the unfixed too big problem of saw cutting surplus that leads to in slab position.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable hot press for plate processing comprises a rack, wherein a plurality of hot press plates are installed on the rack, an upper press plate is installed at the lower end of each hot press plate, a lower top plate is installed below each hot press plate, a plurality of plunger type hydraulic cylinders are installed below the lower top plate, a base is installed below each plunger type hydraulic cylinder, pull rods are installed on two sides of each hot press plate, a swing rod is installed at one end of each pull rod, a push rod is installed at one end of each swing rod, soft connecting pipes are installed on two sides of each hot press plate, an oil outlet pipe is installed on one side of each soft connecting pipe, an oil suction pipe is installed on the other side of each soft connecting pipe, an oil outlet tank is installed at one end of each oil outlet pipe, an oil return tank is installed at one end of each oil suction pipe, an oil return pipe is installed on one side of each oil return tank, a temperature control device is arranged below, and a spring is arranged below the L-shaped stop block.

Preferably, the L-shaped stop block is fixedly connected with a spring, and the spring is fixedly connected with the hot pressing plate.

Preferably, the swing rod and the ejector rod are rotatably connected through a shaft, the swing rod and the ejector rod are both rotatably connected with the rack through a shaft, and one end of the pull rod is fixedly connected with the hot pressing plate.

Preferably, the oil outlet pipe is in sealing connection with the soft connecting pipe through a flange, the oil suction pipe is in sealing connection with the soft connecting pipe on the other side through a flange, the oil outlet pipe is in sealing connection with the oil outlet tank, and the oil suction pipe is in sealing connection with the oil return tank.

Preferably, the hot pressing plate is connected with the rack through a fixing screw, and the hot pressing plate is in threaded connection with the flexible connecting pipe.

Preferably, the lower end of each layer of hot pressing plate is provided with a steel plate, and each layer of hot pressing plate is connected with the steel plate in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through L shape baffle, at the in-process of installing the slab, through the setting of L shape baffle, can fix the position of putting of board blank, reduce and saw cut the surplus.

2. The utility model discloses a through the setting of plunger type pneumatic cylinder, through six plunger type pneumatic cylinders of even installation on the base, improved the stability that the top board is ascending, the plunger type pneumatic cylinder reduces working procedure through the decline mode of self weight when descending simultaneously, has saved the production power consumption.

3. The utility model discloses a setting through lever closing mechanism simultaneously can make each hot pressboard closed simultaneously, has shortened the closure time of hot pressboard, prevents because of the too high impact of air current to board that produces of closure speed to improve the productivity ratio of hot press under the prerequisite of assurance quality.

Drawings

FIG. 1 is a front view of an adjustable hot press for processing plates according to the present invention;

fig. 2 is a side view of the adjustable hot press for processing plates of the present invention;

fig. 3 is an enlarged view of the structure at a of the present invention.

In the figure: 1. a frame; 2. an upper pressure plate; 3. hot pressing plate; 4. a steel plate; 5. a lower top plate; 6. a plunger type hydraulic cylinder; 7. a swing rod; 8. a top rod; 9. a pull rod; 10. a base; 11. a temperature control device; 12. discharging the oil tank; 13. an oil outlet pipe; 14. a soft connecting pipe; 15. an oil return tank; 16. an oil return pipe; 17. an oil suction pipe; 18. an L-shaped stop block; 19. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: an adjustable hot press for processing plates comprises a frame 1, wherein a plurality of hot pressing plates 3 are installed on the frame 1, an upper pressing plate 2 is installed above the hot pressing plates 3, a lower top plate 5 is installed below the hot pressing plates 3, a plurality of plunger type hydraulic cylinders 6 are installed below the lower top plate 5, a base 10 is installed below the plunger type hydraulic cylinders 6, pull rods 9 are installed on two sides of each layer of hot pressing plates 3, a swing rod 7 is installed at one end of each pull rod 9, an ejector rod 8 is installed at one end of each swing rod 7, flexible connection pipes 14 are installed on two sides of each hot pressing plate 3, an oil outlet pipe 13 is installed on one side of each flexible connection pipe 14, an oil suction pipe 17 is installed on the other side of each flexible connection pipe 14, an oil outlet tank 12 is installed at one end of each oil outlet pipe 13, an oil return tank 15 is installed at one end of each oil suction pipe 17, an oil return pipe 16 is installed at one side of each oil return tank 15, a spring 19 is mounted below the L-shaped stop 18.

Furthermore, the L-shaped stop block 18 is fixedly connected with the spring 19, the spring 19 is fixedly connected with the hot pressing plate 3, and each plate blank is positioned at the same position by arranging the L-shaped stop block 18, so that the loss of finished plate materials is reduced.

Furthermore, the swing rod 7 is rotatably connected with the ejector rod 8 through a shaft, the swing rod 7 and the ejector rod 8 are both rotatably connected with the rack 1 through shafts, one end of the pull rod 9 is fixedly connected with the hot pressing plate 3, and the closing time of the hot pressing plates of all layers is shortened through the lever mechanism.

Further, the oil outlet pipe 13 is hermetically connected with the flexible connecting pipe 14 through a flange, the oil suction pipe 17 is hermetically connected with the flexible connecting pipe 14 on the other side through a flange, the oil outlet pipe 13 is hermetically connected with the oil outlet tank 12, the oil suction pipe 17 is hermetically connected with the oil return tank 15, the stress at the bending part can be reduced through the arrangement of the flexible connecting pipe 14, and the sealing performance can be improved through the flange connection.

Further, the hot pressing plate 3 is connected with the frame 1 through a fixing screw, and the hot pressing plate 3 is in threaded connection with the flexible connecting pipe 14

Further, steel plate 4 is installed to every layer of hot pressboard 3's lower extreme, and every layer of hot pressboard 3 and 4 welded connection of steel sheet improve the roughness of finished product board through installing steel plate 4, reduce the corruption of hot pressing in-process damp and hot steam to the hot pressboard.

The working principle is as follows: when the device is used, a sheet is placed at a fixed position on each layer of hot pressing plate 3 through the L-shaped stop block 18, after the device is powered on, the oil outlet tank 12 provided with a heater starts to be heated, heat conduction oil is pumped into the temperature control device 11 through the temperature control device 11 to adjust the temperature of the heat conduction oil, the temperature of the heat conduction oil is adjusted to the required temperature of the sheet to be processed, the sheet is sent back to the oil tank 12, the temperature of the heat conduction oil in the oil outlet tank 12 is controlled repeatedly, then the heat conduction oil is sucked into the oil outlet pipe 13 through the pump and separated into the connected flexible connecting pipes 14, the heat conduction oil in the flexible connecting pipes 14 enters the connected hot pressing plates 3 to heat the hot pressing plates 3, a hot oil pipeline is arranged in each hot pressing plate, the heat conduction oil in the hot oil pipeline is sucked back into the oil return tank 15 through the oil suction pipe 17, the oil outlet pipe 13 connected with the oil return tank 15 sends the low-temperature heat conduction oil back to the oil tank 12 to perform, and (3) driving a lever type simultaneous closing mechanism, driving a swing rod 7 to swing upwards through a mandril 8, pulling each hot pressing plate 3 up through a pull rod 9 to close and pressurize simultaneously, returning a plunger of a plunger type hydraulic cylinder 6 into a pump body through self weight after a hydraulic system is closed, and driving a lever mechanism to open the closed hot pressing plates 3 to finish the hot press forming work of the blank.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims (6)

1. The utility model provides an adjustable hot press is used in panel processing, includes frame (1), its characterized in that: the oil-gas separation device is characterized in that a plurality of hot pressboards (3) are installed on the rack (1), an upper pressboard (2) is installed above the hot pressboards (3), a lower top plate (5) is installed below the hot pressboards (3), a plurality of plunger type hydraulic cylinders (6) are installed below the lower top plate (5), a base (10) is installed below the plunger type hydraulic cylinders (6), pull rods (9) are installed on two sides of each layer of hot pressboards (3), a swing rod (7) is installed at one end of each pull rod (9), a push rod (8) is installed at one end of each swing rod (7), soft connecting pipes (14) are installed on two sides of each hot pressboard (3), an oil outlet pipe (13) is installed on one side of each soft connecting pipe (14), an oil suction pipe (17) is installed on the other side of each soft connecting pipe (14), an oil outlet tank (12) is installed at one, an oil return box (15) is installed at one end of the oil suction pipe (17), an oil return pipe (16) is installed at one side of the oil return box (15), a temperature control device (11) is arranged below the oil outlet box (12), L-shaped check blocks (18) are arranged on two sides of the upper portion of each layer of the hot pressing plate (3), and springs (19) are installed below the L-shaped check blocks (18).

2. The adjustable hot press for sheet processing according to claim 1, wherein: the L-shaped stop block (18) is fixedly connected with a spring (19), and the spring (19) is fixedly connected with the hot pressing plate (3).

3. The adjustable hot press for sheet processing according to claim 1, wherein: the swing rod (7) is rotatably connected with the ejector rod (8) through a shaft, the swing rod (7) and the ejector rod (8) are rotatably connected with the rack (1) through shafts, and one end of the pull rod (9) is fixedly connected with the hot pressing plate (3).

4. The adjustable hot press for sheet processing according to claim 1, wherein: the oil outlet pipe (13) is in sealing connection with the soft connecting pipe (14) through a flange, the oil suction pipe (17) is in sealing connection with the soft connecting pipe (14) on the other side through a flange, the oil outlet pipe (13) is in sealing connection with the oil outlet box (12), and the oil suction pipe is in sealing connection with the oil return box (15).

5. The adjustable hot press for sheet processing according to claim 1, wherein: the hot pressing plate (3) is connected with the rack (1) through a fixing screw, and the hot pressing plate (3) is in threaded connection with the soft connecting pipe (14).

6. The adjustable hot press for sheet processing according to claim 1, wherein: and each layer of steel plate (4) is installed at the lower end of the hot pressing plate (3), and each layer of hot pressing plate (3) is welded and connected with the steel plate (4).

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