JPS5842551A - Plate piece receiving and stacking apparatus - Google Patents

Abstract

PURPOSE:To automatically load and stack plate piece in order by disposing a pair of receiving plates at a fixed space in the forward direction of feeding a plate piece such as a single plate for a veneer board, one of the receiving plates for supporting the trailing end of the plate piece being rotatable, the other plate for supporting the leading end thereof being capable of moving forward and backward. CONSTITUTION:In case of alternately receiving a core single plate which is fed out after pasting by a spreader S, and front, back and core single plates fed from a chuter C according to number of ply, and sequentially stacking same on a stacker table, each plate piece A to be fed out is caught by the leading end thereof on a L-shaped receiving plate 1 moved to a plate piece receiving position by drive of a motor 12. At this time, the trailing end of the plate piece A is supported by a receiving plate 2. While the receiving plate 1 is turned from a forward receiving position for the plate piece A downward, the receiving plate 2 is synchronously pivoted on a horizontal shaft 14, whereby the plate piece A is guided downward to fall down. Subsequently, when the plate piece A is brought into contact with a stopper plate 13, the plate piece A is released from the receiving plate 1 to be dropped.

Description

[Detailed description of the invention]

The present invention relates to a board receiving and stacking device that receives board materials such as plywood veneers that are sent out sequentially, and then drops and deposits them directly below the nine-way position. Generally, when manufacturing plywood, core veneers and front and back veneers are stacked alternately, and the predetermined number of veneers is pressed in one heap and pressed using a press machine to form a large number of plywood sheets. The practice is to join the two at once. Conventionally, the work of stacking glued core veneers and front and back veneers alternately has been done mostly by hand, which not only is extremely inefficient, but also requires careful attention to the edges of each board. It is difficult to deposit them in an orderly manner. In order to eliminate such drawbacks, the present invention provides a board receiving and stacking device that enables automatic piling and stacking of board materials, and also enables the automatic piling to be carried out in an orderly manner with edges aligned. ,With the goal. That is, in the sheet material receiving and stacking device according to the present invention, a pair of receiving plates are arranged at a constant interval in front of the sheet material in the feeding direction, and one of the seven receiving plates that supports the rear end side of the sheet material is connected to the sheet material. It is rotatable on a horizontal axis arranged perpendicular to the delivery direction,
- The support plate for supporting the force tip shaft can be rotated forward and backward in synchronization with the support plate for the rear end side using an intact chain, and the tip edge of the plate material supported between these support plates can be rotated by the support plate for the front end side. It is constructed by vertically arranging a stopper plate that abuts against the rearward rotation of the rotor. In addition, in the plate material support depositing apparatus according to the present invention, the horizontal shaft for mounting and supporting the rear end side receiving plate of the plate material is biased in the axial direction with the rotational drive, and the # end side Attach the catch plate to the endless chain 7
The ruler plates are configured to be horizontally slidable in synchronization on the horizontal axis, and a ruler plate is arranged vertically to abut the 5III edge of the plate material in the direction of displacement of the plates. This will be explained below based on the illustrated embodiments. The illustrated embodiment alternately receives the core veneer glued by the spray lug S and sent out in the direction of the arrow X, and the front and back veneers sent out in the direction of the arrow (not shown) #l bottom is used as a device for dropping and depositing on top. Those plate materials AO sending direction X, X'
A pair of receiving plates 1 and 2 are arranged at a constant distance from each other in the front.These pair of O receiving plates are used to catch the plate material At which is sent out sequentially, and the receiving plate 1 is in front of the plate material At. The receiving plate 2 is arranged so as to support the proximal side, and the receiving plate 2 supports the rear end side. The catch plate 1 has a plurality of endless chains 3 on the left and right at regular intervals.
．． It is installed between 3'. Each receiving plate is formed by an L-shaped plate, and is attached by supporting the L-shaped plate O base frame 4 (see figure G3) with a horizontal shaft 5 attached between endless chains 3 and 3'. . The horizontal shaft 5 is supported at its shaft end by brackets 6.6' attached to an endless chain 3.3' (see Figures 1 and 2). A roller 8 pivotally supported on the lower end side is arranged so as to engage with the guide plate 9&'c. This guide plate 9 regulates the locus of movement of each receiving plate 10 that rotates due to the rotation of the endless chains 3, 3', and an elliptical guide 11119m is provided on the plate surface. The endless chains 3 and 3' Fi are supported in rotation by a pair of chain wheels 10° 10 (10', 10')' at the front and rear, respectively, and the machine frame 1 is attached to the chain wheels lO.
1, the driving mode p12 is placed at an appropriate position.
A rotatable K11l is formed by this. In this mechanism, the drive motor 12 has 11-rules! 0, 10 (10
', 10'), each receiving plate 1 is rotated to the guide plate 9.
The kite overflows into the groove 9 of the kite and begins to rotate backward while descending from the front throat position of the plate material A. 70 At the downward movement position of the receiving plate 10, there is a stone I (plate 13
2>! arranged vertically. On the other hand, the plate h (9 moromi 2Fi supporting the rear edge of D,
V arrangement in the direction perpendicular to the direction of board material delivery

[76 horizontal axis 1
It is installed in 4. The horizontal shaft 14 is the same drive motor that operates the receiving plate 1! 2, and is configured to rotate the receiver &2 in the forward direction of the delivery direction of the plate material A. The drive motor 12 is connected to a disc cam 23 (see FIG. 1) The cam holder, -91A, is connected to the machine frame 22 using a support shaft.1) It is used to swing the plate 24 up and down.
v) It is mounted vertically by 24° with one axis supported between the lower end sides. This operating rod 27 has a disc cam 23 that moves the operating plate 24 through rollers 25.
゛If (accompanied by the upward movement), a circular chain connecting plate 28 is protrudingly mounted, and a chain 29 connected to the plate is suspended between wheels 30 and 31. Large diameter gear 3 on top
A small-diameter gear 33 meshes with the gear 32, and a chain 35. Wheel 36° Horizontal 4I due to horizontally long gear 37
It is connected to a solid gear 38 on the ll114 so as to meet 41 times. With this mechanism, the receiving plate 2 is driven one revolution from the 9th angle of the plate material A to the unlatched position, and the operating rod 27 is lowered by the pressure of the spring 26, and the next operating lever V- by the cam plate 23 is driven. It will stop and wait at a position where it can accept plate material AO until the riser of 124. Also, the receiving plate l
The receiving plates 2 and r rotate in synchronization in a mechanism that rotationally drives each of them, and the rotational driving state of each is the same as that of plate material A.
It is set so that it can match according to the sending speed of. In the sheet material receiving and stacking device configured in this way, the spreader S glues the core veneer sent out by the rear blade roller B, and the core veneer delivered from the shooter C, according to the number of plies. The materials are received by each other and are sequentially dropped and deposited on the stacker table located below. Each delivered plate material is moved to the blank receiving position tltK times by the continuous drive of the drive motor 2.
Platinum with iron layers on the left and right sides of the base frame 4)
40.41, it is supported on the spline shaft portion of the horizontal shaft 5 so as to be movable left and right. A protruding rod 42 is attached to one side of the bracket 4oKFi%, and the seven protruding rods 42 are held and suppressed by a suppressing plate 43 on the way down together with the receiving plate 1. The pressing plate 43 is attached to the horizontal axis 5
It is fixed to the a-axis of a pedestal 44 which is disposed so as to be movable laterally in the same direction. The frame 44 is fitted and supported on the horizontal #45.45 of the machine frame 11, and a link arm 47 which is fixedly supported by a shaft via a bracket plate 46 is engaged with the lower part of the frame 44. A roller 48 is attached to the lower end of the link arm 47, and the roller 48 rotates in the counter-#tt direction to the cam plate 4.
It is configured to be crossed at 9. The cam plate 49 is configured to rotate via a bevel gear 5o mounted coaxially with the wheel 17 rotated by the drive motor 12. Referring to FIGS. 1 and 2, the gear 51 that meshes with the bevel gear 50 rotates the cam plate 49 through bevel gears 54 and 55 manufactured on the slope @ 52 and the horizontal shaft 53 that pivotally supports the cam &49, respectively. It is linked to rotate by the driving force of a motor 12. In this mechanism, when the cam plate 49 rotates counterclockwise in the direction of the hour hand in Figure 3, the link arm 47 moves to the left in Figure 3, and the pedestal 44 moves in the same direction. Then press the protrusion 42 with the heated suppression plate 43 on the @ end and attach the bracket bearing 40.41 to the base frame 4.
By moving on the spline shaft portion of the horizontal shaft 5 together with the horizontal axis 5, the receiving plate 1 is moved toward the left side in the AG3 drawing. Note that when the receiving plate (receiving plate) is rotated backward and the protruding rod 42 is separated from the suppressing plate 43, the bracket bearings 40, 41 are moved to their original state on the horizontal shaft 5 by the extension spring 56.
The receiving plate 1 returns to its original position. In addition, link arm 48 frame 44F
It is pulled back to its original state by being pulled by a tension spring 58K whose one end is fixed to the cross beam 57 of the machine frame 11. - In this one-sided feed #) mechanism, the stopper plate ] 3 is the pedestal 441C.
It is integrally mounted so that the stopper plate 13 and the pedestal 44 can move laterally. Then, referring to Fig. 4.5, the horizontal shaft 14 of the receiving plate 2Fi is supported by bearings 59 and 60 on the shaft moving in one direction, and linked to the shaft end of the horizontal @14. By attaching a lever 61, it is configured to be able to move laterally. The link frame/knee 61Vi is configured to be operated by the vertical rod 62 in substantially the same manner as the rotational drive mechanism of the receiving plate 2. The vertical rod 62 is biased downward by a spring 63, and a disk cam 64 at the lower end of the shaft is raised or released to allow vertical movement a.
An actuator plate 65 with a J function is pivotally arranged. The disc cam 64 has a disc cam for fully rotating the receiving plate 2 and an inner
It is fixed on the shaft and is interlocked with the drive motor 2 through the Boo I+19. Note that the IJ lever 61 is pivotably supported by a coupling 66 mounted on the horizontal shaft 14, so that it can swing and rotate as the horizontal shaft 14 moves. Also, the rotation of the receiving plate 2 @ the gear 37 of the support plate 1
, 38, one of them is horizontally long, and horizontal @
The structure is such that even if +4 moves laterally, the mutual meshing does not disengage and the plate can rotate.The offset wJ side of the valley receiving plate 1. A ruler plate (not shown) is provided which discolors the narrow end. The ruler plate is machine frame 1
Umbrellas can be placed between 1 and 22, and
They can also be arranged separately and independently between the machine frames 11 and 22. In the plate material O receiver 1cI2 stacking value configured in this way, the receiving plate 1.2 is the plate material A i9, and the gil+ of the motor 12 is
The receiving plate] rotates downward and moves laterally to one side,
In the same way as in the previous example, the receiving plate 2 is rotated and moved to one side by the movement of the horizontal axis 14, so the stopper plate 13 is used to press the tip edge and the ruler plate is used to press the side edge to move the plate material downward KW. ;
It starts to accumulate. Therefore, the edges of the plate materials hti that are sequentially dropped can be aligned and stacked in an orderly manner. As described above, according to the plate receiving and stacking device according to the present invention, the processing efficiency is greatly improved because the receiving and stacking of the plate can be done automatically instead of manually, and the edges of the plates are evenly aligned. Since the particles can be deposited in an orderly manner, post-processing such as press bonding can be easily performed.

[Brief explanation of drawings]

Fig. 1 is an overall side view of the plate material receiving and stacking device according to the present invention, Fig. 2 is an enlarged front view of the receiving plate drive mechanism for supporting the front end side of the plate material, and Fig. @3 is a front view of the second illustrated mechanism. The figure is an enlarged front view of the receiving plate drive for supporting the rear end of the plate material, and a side view of the mechanism shown in FIG. 5F'i. A: Plate material, 1.2: Receiving plate, 3.3': Endless chain, 1
3: Stop plate, ] 4: Axis for supporting the receiving plate 20, 5: Horizontal shaft for supporting the shifting movement of the receiving plate l. Patent applicant: Kitazuki 1nki Co., Ltd. Figure 5-261→

Claims (2)

[Claims] (1) After receiving O board materials such as plywood veneers that will be sent out in the near future, the board material O9 is to be piled up 4 meters directly under the lid at the receiving shore.
This is a ridge stacking device, in which a pair of receiving plates supporting nine ridges of the front and rear ends of the plate material Q are arranged at a constant interval in the front in the direction in which the plate material is fed out, and a pair of receiving plates are arranged at a constant interval in front of the direction in which the plate material is fed out. The supporting plate is mounted so that it can rotate in the same direction as the feeding direction of the plate material with a horizontal axis arranged in a direction perpendicular to the feeding direction of the plate material, while the spinning end and the copper supporting plate are attached to an endless chain (later 'gIt was installed so that it could rotate forward and backward in synchronization with the support plate for supporting the IAa, and furthermore, the plate material receiver of the support plate on the front end side was supported between a pair of support plates on the cover in the retractable rotation position below the position. A cover for receiving and depositing plate materials whose image is a vertical arrangement of a stopper plate that abuts the front edge of the plate material O. (2) A stacking device for stacking boards, such as plywood veneers, which are sent out one after another, and a pair of boards that support the front and rear ends of the boards at regular intervals forward in the delivery direction of the boards. A receiving plate is arranged, and the later ml supporting receiving plate is rotated t2J in the same direction as the feeding direction of the plate material with a horizontal shaft arranged in a direction perpendicular to the feeding direction of the plate material, and the +tk axis is By making it slidable in one direction, it is possible to shift laterally as the rotation f, kji, 4Ii, - After the front end side support plate is attached to the endless chain, it is synchronized with the ttA @ support plate. and move forward. It is made to be rotatable backward, and is mounted so as to be slidable in the axial direction on a horizontal shaft fixed to the endless chain in synchronization with the offset movement of the rear ml support receiving plate 0, and the offset movement of each of the receiving plates is
Place the ruler board that holds the side edge of the board in I (straight ahead),
It is characterized by vertically disposing a stopper plate that stops the spiral edge of the plate supported between a pair of receiving plates at a backward rotation position below the position of the plate 9 of the front end side supporting plate. Board receiving and depositing equipment.