JPH088805Y2 - Residential panel pressing equipment - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a press device for pressing and shaping a panel for a house used for walls, floors, etc. of a prefabricated house into a predetermined flat plate shape. It can be used for pressing and shaping panels.

[Conventional technology]

In general, a panel for a house is constructed by framing the core material in a rectangular shape, passing the crosspieces vertically and horizontally inside the frame as necessary, and adhering and fixing appropriate surface materials to the front and back surfaces of the core material frame. Has been formed. At this time, the core material frame of the panel needs to be formed into an accurate quadrangle by forming its corners at right angles, but conventionally, in order to form the core material frame at right angles, an L-shaped ruler or the like is conventionally used. Since it is performed manually, there is a disadvantage that work efficiency is poor. Therefore, eliminate this inconvenience,
In order to make it possible to continuously perform pressure shaping of the panel core material frame, the applicant has provided a square frame-shaped fixed ruler on the panel mounting portion supporting the panel core material frame, and next to this fixed ruler. Panel cores in a square frame-shaped fixed ruler are provided by providing first and second movable rulers that can move in directions orthogonal to two mating sides, and moving these movable rulers close to and away from the fixed ruler. We have proposed a panel core material frame pressing device that projects the frame at right angles (Japanese Patent Application No. 59-249918).

[Problems to be solved by the device]

However, in the above-described conventional example, although the panel core material frame can be continuously pressed and shaped by the fixed and movable rulers, the dimension adjustment in the direction facing the face material of the panel core material frame and the face material Since the adhesive fixing to the panel core material frame has to be performed manually, the improvement of work efficiency is not yet sufficient. Therefore, conventionally, there has been a demand for the development of a press device capable of continuously performing pressure shaping of a housing panel, including adhesive fixing of a face material to a panel core material frame.

An object of the present invention is to provide a house panel pressing device capable of continuously performing press shaping of a house panel.

[Means for solving the problem]

The present invention is provided with a panel mounting portion for supporting a housing panel and a loading / unloading mechanism for loading and unloading the housing panel on the panel mounting portion, and a direction in which the housing panel is transferred by the loading / unloading mechanism. A first fixed ruler having longitudinal directions orthogonal to each other and vertically movable relative to the panel mounting portion, and vertically movable relative to the panel mounting portion;
Further, a first movable ruler is provided so as to be able to come close to and away from the first fixed ruler, and a second fixed ruler is arranged on the panel mounting portion so that a longitudinal direction thereof is orthogonal to the first fixed ruler. A second movable ruler is arranged on the panel mounting portion so as to be close to and away from the second fixed ruler, and the first fixed ruler and the first fixed ruler are provided.
At least one of the movable rulers is moved up and down relative to the panel mounting portion by the ruler lifting means,
Of a movable panel ruler by a first and second movable ruler driving mechanism to move closer to and away from the first and second fixed ruler, respectively. A pressing member for vertically moving the pressing panel to press the panel is arranged so as to be able to move up and down on the panel mounting portion.

[Action]

In the present invention having such a configuration, first, the ruler on the carry-in side of the house panel, for example, the first movable ruler is lowered or raised by the movable ruler elevating means so that the ruler is placed at a position where it does not interfere with the house panel. After the arrangement, the loading / unloading mechanism loads the housing panel onto the panel mounting portion.
After that, the first movable ruler is moved up or down to be placed on the same plane as the house panel, and then the first and second movable ruler drive mechanisms are operated to fix the first movable ruler to the first fixed position. The second movable ruler and the second fixed ruler are brought close to the ruler and the housing panel is squared out.

This right-angled extension is performed by moving the movable rulers and pressing them against the side surface of the housing panel. At this time, the movable rulers may be moved simultaneously or at different timings. Alternatively, the movable ruler may be pressed once against the house panel, the movable ruler may be separated from the house panel, and then the movable ruler may be pressed again against the house panel.

After that, the pressing drive mechanism is operated to lower the pressing member, and pressure shaping in the front and back direction of the house panel is performed.

After that, the pressing member is raised by the pressing drive mechanism, and the first and second movable ruler driving mechanisms are separated from the first and second fixed rulers by the first and second movable ruler driving mechanisms. Is ready to be carried out. Furthermore, after the ruler on the carry-out side of the house panel, for example, the first fixed ruler is lowered or raised by the ruler lifting means, the press-shaped house panel on the panel placing part is carried out by the carry-in / carry-out mechanism. .

〔Example〕

 An embodiment of the present invention will be described below with reference to the drawings.

In FIG. 1 showing the overall structure, a panel core material frame 1
A pillar 3 is erected on the side of a base 2 serving as a panel mounting portion for supporting a housing panel 1 made of A, face material 1B, etc., and a bottom flat surface is formed on the pillar 3 via a guide 4. The pressing member 5 is attached so as to be able to move up and down. The pressing member 5 is connected to a pressing drive mechanism 7 provided on a support plate 6 on the top of the support column 3. The pressing drive mechanism 7 is composed of a hydraulic cylinder, a hydraulic motor, or an electric motor with a torque limiter, and The pressing member 5 is moved up and down in order to press the housing panel 1 on the base 2.

2 to 4, inside the base 2, there is a transfer mechanism 10 for transferring the housing panel 1 on the base 2 in the transfer direction (direction from the lower side to the upper side in FIG. 2). It is arranged. The transfer mechanism 10 has a chain conveyor structure, and specifically, the rotary shafts 12A and 12B are attached to both ends of the flat plate-shaped bed 11, respectively.
2B is fitted with a plurality of sprockets 13A, 13B, a chain 14 for transferring the housing panel 1 is wound around these sprockets 13A, 13B along the transfer direction, and a motor 15 is attached to the rotating shaft 12A. It is a connected configuration. The bed 11
A bed raising / lowering means 16 composed of a cylinder device or the like is fixed to the bottom of the chain, and by the raising / lowering operation of the raising / lowering means 16, the chain 14 is retracted from the elongated hole 2A extending in the transfer direction on the base 2. There is. A guide (not shown) is provided on the side of the bed 11 to prevent the transfer mechanism 10 from moving in the horizontal direction.
Is arranged. A carry-in conveyor 17 having a general structure is arranged in a direction opposite to the transfer direction of the base 2, and a carry-out conveyor 18 having a similar structure is arranged in the transfer direction. These carry-in conveyor 17, carry-out conveyor
18 and the transfer mechanism 10 constitute a loading / unloading mechanism 19 for loading and unloading the housing panel 1 on the base 2.

A long-side fixed ruler 20 as a first fixed ruler is provided on the side of the unloading conveyor of the base 2, and the long-side fixed ruler 20 has a longitudinal direction orthogonal to the transfer direction, and with respect to the base 2. It is arranged so that it can move relative to the top and bottom. A fixed ruler elevating means 21 is connected to the bottom of the long side fixed ruler 20. The elevating means 21 elevates and lowers the long side fixed ruler 20 by an appropriate mechanism such as a cylinder device, that is, with respect to the upper surface of the base 2. It is designed to appear and disappear. Further, the long side fixed ruler 20 is provided with a limit switch (not shown) for detecting the contact of the housing panel 1, and the limit switch is
When the housing panel 1 is brought into contact with the long-side fixed ruler 20, the rotation of the motor 15 of the transfer mechanism 10 is stopped and the bed elevating means 16 is lowered.

A long-side movable ruler 25 as a first movable ruler is provided on the carry-in conveyor side of the base 2 so as to face the long-side fixed ruler 20, and the long-side movable ruler 25 includes the long-side fixed ruler 20.
It is arranged so that it can be moved closer to and away from the base 2 and can be retracted from the upper surface of the base 2. A guide shaft 26 extending in the direction of the arrow P is inserted through one end of the long side movable ruler 25, and both ends of the shaft 26 are fixed to both ends of an elongated housing 27. Further, a ball screw shaft 28 arranged parallel to the guide shaft 26 is screwed into the other end of the long side movable ruler 25, and both ends of the ball screw shaft 28 have a servo motor 30 and a bearing 31 in a housing 29. This servo motor is connected with
When the normal rotation 30 and the reverse rotation 30 are performed, the long side movable ruler 25 is separated from the long side fixed ruler 20 via the ball screw shaft 28. Further, in order to smoothly move the long side movable ruler 25, a guide shaft (not shown) arranged parallel to the ball screw shaft 28 is inserted at the other end of the movable ruler 25. Here, the guide shaft 26, the housings 27 and 29, the ball screw shaft 28, the servo motor 30, and the bearing 31 constitute a first movable ruler drive mechanism 32.

On the bottom surfaces of the housings 27 and 29, the long side movable ruler 25
The movable ruler raising / lowering means 33 for moving up and down with respect to the base 2, that is, withdrawing / retracting from the upper surface of the base 2 is connected, and this movable ruler raising / lowering means 33 is composed of a plurality of lifting cylinders 33A, 33B and the like. .

A short side fixed ruler 40 as a second fixed ruler extending in the transfer direction is fixed to the right side of the base 2 in FIG. 2, and the short side fixed ruler 40 has the long side fixed ruler in the longitudinal direction. 20
It is arranged so that it is orthogonal to.

A short side movable ruler 41 as a second movable ruler is arranged on the left side of the base 2 in FIG. 2 so as to straddle the long side fixed ruler 20 and the long side movable ruler 25. Can be moved closer to or separated from the short side fixed ruler 40. A guide shaft 43 extending in the longitudinal direction of the long-side fixed ruler 20 is inserted through a guide bush 42 at one end (upper end in FIG. 2) of the short-side movable ruler 41, and both ends of the shaft 43 are the support columns 3 Also, it is fixed to the brackets 3B, 2B on the side surface of the base 2 by means of a shaft. Further, a ball screw shaft 45 arranged parallel to the shaft 43 is screwed into a nut member 44 at the other end (lower end in FIG. 2) of the short side movable ruler 41, and both ends of the ball screw shaft 45 are Servo motor 47 in housing 46 on the side of pillar 3
And a bearing 49 in a housing 48 on a side surface of the base 2, and when the servomotor 47 is normally or reversely rotated, the short side movable ruler 41 causes the short side fixed ruler 25 via a ball screw shaft 45.
It is designed to be close to and away from. In order to smoothly move the short side movable ruler 41,
A guide shaft (not shown) arranged parallel to the ball screw shaft 45 is inserted into the other end of 41. Here, the guide bush 42, the guide shaft 43, the nut member 44, the ball screw shaft 45, the housings 46 and 48, the servo motor 47, and the bearing 49 constitute a second movable ruler drive mechanism 50.

With the press device having such a configuration, the housing panel 1
In order to press and shape, the panel core material frame 1A constituting the housing panel 1 is first carried in on the base 2. Therefore, the plurality of lifting cylinders 33A and 33B of the movable ruler raising / lowering means 33 are simultaneously moved down to immerse the long side movable ruler 25 from the base 2, and the fixed ruler raising / lowering means 21 moves the long side fixed ruler 20 into the base. Two
After projecting from, the panel core material frame 1A is loaded onto the base 2 from the loading conveyor 17 of the loading / unloading mechanism 19. At this time, the transfer mechanism 10 arranged in the base 2 is raised by the bed elevating means 16 until the chain 14 projects from the long hole 2A of the base 2. When the motor 15 is rotationally driven in this state, the chain 14 is rotated and the panel core material frame 1A at the end of the base 2 is rotated.
Moves on the base 2 toward the long side fixed ruler 20.
When the panel core material frame 1A moves and contacts the long side fixed ruler 20, a limit switch (not shown) detects this and the motor 15
The rotation operation is stopped and the bed elevating means 16 is operated to descend, whereby the panel core material frame 1A is directly placed on the base 2.

After that, the servo motor 47 of the second movable ruler drive mechanism 50
Is operated so that the short side movable ruler 41 is brought close to the short side fixed ruler 40 and is pressed once against the side surface of the panel core material frame 1A. After that, the servo motor 47 is reversely operated using a timer or the like, and the short side movable ruler 41 is separated from the panel core material frame 1A by a predetermined distance, for example, 10 cm. After that, the long side movable ruler 25 is raised by the movable ruler elevating means 33 and arranged on the same plane as the panel core material frame 1A, and then the servo motor 30 of the first movable ruler driving mechanism 32 is operated to move the long side movable ruler. Moveable ruler 25 to long side fixed ruler 20
Then, the servo motor 30 is reversely operated to separate the long side movable ruler 25 from the panel core material frame 1A by a predetermined distance, for example, 10 cm. After that, the servomotors 30 and 47 are operated to press the long-side and short-side movable rulers 25 and 41 again against the side surface of the panel core material frame 1A to perform right angle drawing. After doing this right angle out,
If necessary, nail the panel core material frame 1A.

Then, after applying an adhesive to the front and back surfaces of the panel core material frame 1A, the face material 1B is superposed on the core material frame 1A, and the pressing drive mechanism 7 is operated to lower the pressing member 5. As a result, the face material 1B and the panel core material frame 1A are bonded and fixed between the pressing member 5 and the base 2, that is, pressure shaping in the front and back direction of the housing panel 1 is performed.

After that, the pressing member 5 is raised by the pressing driving mechanism 7, and the first and second movable ruler driving mechanisms 32, 5 are moved.
By 0, the long side and short side movable rulers 25, 41 are separated from the long side and short side fixed rulers 20, 40, and further, the fixed ruler lifting means 2
1 is moved down to immerse the long side fixed ruler 20 from the base 2 so that the press-shaped house panel 1 can be carried out. Then, the bed elevating means 16 raises the transfer mechanism 10 to cause the chain 14 to project from the long hole 2A of the base 2. Then, the house panel 1 is placed on the chain 14, and in this state, the motor 15 is rotationally driven to pass the house panel 1 to the carry-out conveyor 18 side, and the carry-out conveyor 18 completely carries out the house panel 1. To be done.

According to this embodiment, the long side and short side fixed rulers are
The long side and short side movable rulers 25, 41 are separated from each other by 20 and 40, and the panel core material frame 1A is exposed at a right angle. Moreover, the base 2 and the pressing member 6 make the panel core material frame 1A and the surface. Since the material 1B is pressed and shaped, it is possible to continuously perform the pressure shaping from the panel core material frame 1A at right angles to the adhesion and fixing of the face material 1B to the panel core material frame 1A.

In the above embodiment, in order to prevent interference with the housing panel 1, the long side fixed ruler 20 and the long side movable ruler 25 are lowered when the house panel 1 is carried in and out. In addition to this, the rulers 20 and 25 may be raised.

Further, in the above embodiment, the long side and short side movable rulers 25, 4
The drive source of 1 is the servomotor 30,47, but in the present invention,
The drive source of these rulers 25, 41 may be a hydraulic cylinder, a hydraulic motor, or an electric motor with a torque limiter.

Further, although the first fixed ruler and the first movable ruler have long sides and the second fixed ruler and the second movable ruler have short sides, in the present invention, the first fixed ruler and the like have short sides, The second fixed ruler or the like may be the long side, or the lengths of the respective rulers may be equal.

Further, in the present invention, the panel core material frame 1A is preliminarily attached to the face material 1B.
Alternatively, the panel 1 for a house may be made by adhering the sheets to each other, and the panel 1 for a house in this state may be carried onto the base 2 by the carry-in conveyor 17.

Furthermore, the transfer means 10 does not necessarily have to have a chain conveyor structure, and may have a slat conveyor structure. In this case, house panel 1 on the slat conveyor
Is placed, and in this state, the panel 1 for house is pressed by the pressing member 5.
If the press molding is performed in the front and back directions, the slat conveyor becomes the panel mounting portion.

Further, in the above-described embodiment, both the long-side fixed ruler 20 and the long-side movable ruler 25 are moved up and down by the fixed ruler elevating means 21 and the movable ruler elevating means 33. Any of these may be provided. For example, when only the movable ruler elevating means 33 is provided and only the long side movable ruler 25 is raised and lowered, the house panel 1 may be carried in and out from the long side movable ruler 25 side.

[Effect of device]

According to the present invention as described above, there is an effect that it becomes possible to continuously perform press shaping of the residential panel.

Regarding the present invention, conditional expression [IC (International Patent Classification) = B27M3 / 00] * [FK is used by using the patent information database (PATOLIS) of the Japan Patent Information Organization (Japio).
(Free keyword) = panel + framework], the prior application was searched, and there was no structure corresponding to the present invention, and the novelty of the present invention in the field was clarified.

[Brief description of drawings]

FIG. 1 is a front view of an embodiment according to the present invention, and FIG. 2 is a first view.
In the figure, an enlarged arrow view taken along line II-II, and FIGS. 3 and 4 are sectional views taken along line III-III and line IV-IV in FIG. 1 ... Housing panel, 2 ... Base as panel mounting part, 5
... pressing member, 7 ... pressing drive mechanism, 19 ... loading / unloading mechanism, 20
... a long-side fixed ruler as a first fixed ruler, 21 ... a fixed ruler lifting means, 25 ... a long-side movable ruler as a first movable ruler,
32 ... First movable ruler driving mechanism, 33 ... Movable ruler lifting means,
40 ... Short side fixed ruler as second fixed ruler, 41 ... Short side movable ruler as second movable ruler, 50 ... Second movable ruler drive mechanism.

Claims (1)

[Scope of utility model registration request] 1. A panel mounting portion for supporting a housing panel,
A carrying-in / carrying-out mechanism for carrying in and carrying out a housing panel on and from the panel mounting part, and a direction in which the housing panel is transferred by the carrying-in / carrying-out mechanism is orthogonal to the longitudinal direction and is vertically opposed to the panel mounting part. A first fixed ruler that is movably provided, and a first movable ruler that is capable of moving closer to and away from the first fixed ruler and that is vertically movable relative to the panel mounting portion; A second fixed ruler arranged on the panel mounting part so that the longitudinal direction thereof is orthogonal to the first fixed ruler, and a second fixed ruler on the panel mounting part so as to be able to approach and separate from the second fixed ruler. A second movable ruler arranged in a vertical direction, a ruler elevating means for moving at least one of the first fixed ruler and the first movable ruler, and the panel placing part up and down, and the first and second rulers. Move the movable ruler to the first and second fixed rulers, respectively. 1st and 2nd to move close to and away from the regulation
In a press device for a house panel including a movable ruler drive mechanism, a pressing member arranged to be able to move up and down on the panel mounting part and a house panel on the panel mounting part are pressed to press. A press device for a residential panel, comprising a pressing drive mechanism for moving a member up and down.