JP3390644B2 - Palletizing device for can lid package - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [0001] BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention
Put the can lid package wrapped in a column shape
Palletizing for multi-tier and staggered stacking on top
The present invention relates to an electronic device. [0002] 2. Description of the Related Art Used as a packaging container for food and beverages.
The cans are separated into can bodies and can lids and transported to the filling factory.
After filling the contents, tighten the can lid around the can body and attach it.
I have. Automatic supply of can lid to this can lid winding process
For ease of shipping and transporting the can lid,
Or with hundreds of can lids aligned with their postures,
It is wrapped in a bag or the like to form a cylindrical can lid package, and the can lid
The work of stacking the packaging in multiple stages on the pallet
You. [0003] As described above, a palay for stacking can lid packages is provided.
One example of a sizing apparatus is disclosed in Japanese Patent Application Laid-Open No. 8-12079.
It is described in. In the device described in this publication
Before stacking the can lid packages on the pallet,
Such a preparation operation is performed. [0004] First, the end of the support tape is
Has been adsorbed. And the suction pad is on the pallet
It moves and the end of the support tape is folded back by the folding mechanism.
Is done. Next, the folded back part of the support tape is
Roller on the pallet, and
The suction of the pad is released. Furthermore, the sticking mechanism is a pallet
Move up and use adhesive tape to pallet the support tape
Temporarily fixed on top. [0005] Thereafter, a plurality of can lid packages are placed on a support tape.
The body is stacked in multiple layers in a staggered manner in the vertical direction
I can do it. In addition, each stage of the can lid package is stacked
Each time, the support tape is folded back in
It is laid between can lid packages. And at the end in the arrangement direction
The folded part of the support tape is wrapped around the can lid package
And the can lid package is held. [0006] By the above-mentioned operation, the can lid package is set to a predetermined number of stages.
When stacked, a portion of the support tape is
Is adhered to the portion of the container that holds the can lid package.
Then, of the support tape, do not hold the can lid package.
Part is cut off, and the pallet and
To the subsequent process. In addition, the cut support tape
The end is sucked by the suction pad and is ready for the preparation operation described above.
I can. As mentioned above, the end of the support tape is
Since it is temporarily fixed on the top, it is sandwiched between each stage of the can lid package.
Sufficient tension is applied to the support tape to be embedded,
Maintain good posture of stacked can lid packages
Can be. [0007] However, the above public
In the device described in the report, the cut support tape
Mechanism to hold the end of the support tape and the end of the support tape
The mechanism for temporary fixing on the let is provided separately
The support tape transfer operation is performed between each mechanism.
You. For this reason, the cut end of the support tape is
Hold mechanism and end of support tape on pallet
And the mechanism for temporarily fixing the
Control of the operation timing is troublesome, and
There was a problem that it became complicated. In addition, support tape
If the support tape is not properly held during delivery,
There was a possibility that the work of loading the package would be hindered. The present invention has been made in view of the above circumstances.
In the process from cutting the support tape to temporary fixing,
Can lid package that does not need to perform the support tape transfer operation
To provide a palletizing device
It is. [0010] Means for Solving the Problems and Their Functions
In order to achieveOn the underlay
Beneath the cylindrical can lid packageSupport tape
After temporarily fixing the end, on the support tapeTo the canLid packaging
The body is arranged in parallel and the can lid package is
Stacked in a staggered manner in the direction, and
Fold the support tape in a 99-fold form and wrap each can lid
By being sandwiched between the body,
Holding the can lid package with support tape, and
Part of the support tape holding the can lid package
A part of the support tape, and
A can lid package in which a portion not holding a lid package is cut
In the palletizing device for the packaging, the support tape
With a needle pierced, On the needle side of the underlay
The end is raised from the pallet and
Between the underlay and the palletTransferMove and said
Lower the end of the underlay on the palletAnd by the needle
Attach the end of the pierced support tape to the pallet and the bottom
Temporary fixing to temporarily fix the support tape by sandwiching it between
After the mechanism and the temporary fixing of the support tape, the needle is
A withdrawal mechanism for extracting from the support tape;
Tape holds the can lid package of the support tape
After being attached to the part where
Place a knee before cutting on the part not holding the can lid package.
A tape holder that pierces a dollar to hold the support tape
And a holding mechanism. According to the present invention, the needle is attached to the support tape.
To hold the support tape and remove the needle.
And move the end of the support tape
It can be temporarily fixed by being sandwiched between them. Accordingly
From the cutting of the support tape to the temporary fixing of the support tape.
The transfer operation of the support tape is not performed. [0012] DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described.
This will be described with reference to the drawings. FIG. 2 is a palletizer of the present invention.
Shows the entire configuration of the jing device, with a part cut away from the front
Figures and 3 show the palletizing device, part of which is broken
Fig. 4 is a partial plan view of the palletizing device.
FIG. In the palletizing apparatus, the can lid package 1 is stacked.
Loading mechanism 2 that is lifted up,
Support mechanism 3 for maintaining and improving the attitude of the can lid package 1
And a support cover on the can lid package 1 stacked on the loading mechanism 2.
A tape supply mechanism 5 for winding the tape 4 and a support tape 4
Sticking mechanism 6 for sticking to the can lid package 1 and a support tape
4 and a cutting mechanism 7 for cutting the support tape 4
And a tape processing mechanism 8 for processing the end.
You. Further, the palletizing device is arranged on the floor.
The lower frame A1 is mounted on the lower frame A1.
A plurality of pillars B1 attached to the upper ends of the plurality of pillars B1
And an upper frame C1. And below
The section frame A1 and the upper frame C1 are formed in an annular shape.
Of the lower frame A1 and the upper frame C1
The planar shape is substantially rectangular. These lower
Frame A1 and a plurality of columns B1 and upper frame
C1 is provided to support various components described later.
Have been. The lower frame A1 constructed as described above
And a plurality of columns B1 and an upper frame C1.
Loading mechanism 2, support mechanism 3, and tape supply mechanism
5, an attaching mechanism 6, a cutting mechanism 7, and a tape processing mechanism 8.
Is placed. Hereinafter, each of the units constituting the palletizing apparatus will be described.
The structure will be specifically described. First, the loading device 2 has a can lid
This is an apparatus for stacking packages 1 in multiple rows and multiple stages.
You. The can lid package 1 which is the object of palletizing is a circle.
A large number of plate-shaped can lids (not shown) are aligned and aligned.
And put a large number of these can lids in a paper bag etc.
It is packaged in. The loading device 2 includes a lower frame A1 and a lower frame A1.
And multiple pillars B1 and upper frame C1
A pallet 9 placed almost at the center of the enclosed space,
A lifting table 10 on which the let 9 is placed.
You. The planar shape of the pallet 9 is substantially rectangular,
FIG. 4 shows the end of the tape 9 on the tape processing mechanism 8 side.
As shown, two notches 11 are formed. Two
The notch 11 penetrates the pallet 9 in the up-down direction and is mutually flat.
Are arranged in rows. The lifting tables 10 are connected to each other.
Attached to the upper end of a plurality of sets of pantograph mechanisms 12
Have been. This pantograph mechanism 12 is connected to a hydraulic cylinder
-Or actuator 13 such as air cylinder
The lifting table 10 is moved up and down by
It is configured to move. In addition, lifting table 1
The cylinder 14 is attached to the lower part of the cylinder 0
-14 push rod 15 goes up and down toward notch 11
It is configured to be possible. Next, the structure of the support mechanism 3 will be described.
You. The support mechanism 3 includes a can lid package stacked on the loading device 2.
This is a mechanism for maintaining and improving the posture of the body 1. This
The support mechanism 3 is disposed above the loading mechanism 2.
You. First, the upper frame C1 is almost horizontally complemented.
The auxiliary frame 16 is attached, and the auxiliary frame 1
6 has a plurality of cylinders 17 mounted almost vertically
ing. Each cylinder 17 is a rod that moves up and down
And a support frame 19 at the lower end of each rod 18.
Is attached. This support frame 19 is formed in an annular shape.
And the outer peripheral shape of the support frame 19 is substantially rectangular.
ing. Therefore, the locking of the cylinder 17
The door 18 comes and goes, and the height of the support frame 19 is controlled. The upper frame C1 has an auxiliary frame.
The other auxiliary frames 16A are substantially horizontal on both sides of the
Installed. These two auxiliary frames 16A
Has linear guides 90 mounted almost vertically.
Have been killed. Each linear guide 90 is moved vertically.
Each of the movable sliders 91 is attached
Each slider 91 and the support frame 19 are
Connected by Therefore, the cylinder 17
When the support frame 19 moves up and down by the operation, the slider 9
1 moves along the linear guide 90,
The accuracy of the directionality of the raising / lowering operation of the holding frame 19 is improved. Furthermore, the sky surrounded by the support frame 19
The area between them is set wider than the flat area of pallet 9
I have. In the above configuration, the operation of the cylinder 17 is
The support frame 19 is between the pallet 9 and the upper frame C1.
Up and down. Furthermore, two parallel sides forming the support frame 19
Has two bases 20 attached to each
You. Each base 20 has a syringe that operates in a substantially horizontal direction.
Der 93 is attached respectively. And each
The plate 21 is held almost horizontally by the cylinder 93.
Have been. A cylinder 22 is provided at both ends of the plate 21.
Are attached. And each cylinder
22 is provided with a chuck 23 which is operated substantially horizontally.
Have been killed. Arranged in parallel between the chucks 23
The plurality of can lid packages 1 thus sandwiched are sandwiched. That is, each chuck 23 is placed on the pallet 9
At predetermined intervals in the direction in which the can lid packages 1 are stacked
Are arranged facing each other. And each cylinder
By the operation of 22, the gap between the opposing chucks 23 is reduced.
Controlled. That is, a group of can lid packages 1 are arranged.
In the state in which the can lid package 1 is
Arrange the chucks 23 and narrow the gap between the chucks 23
By doing so, the gap between the can lid packages 1 is filled. The operation of each cylinder 93 causes the
The seat 21 can be moved substantially horizontally.
That is, the plurality of can lid packages 1 are placed side by side on the pallet 9
When stacking on top, the plate 21 is
By moving in the radial direction, the can lid package 1 is staggered.
Can be stacked. Next, the configuration of the tape supply mechanism 5 will be described.
You. The tape supply mechanism 5 is stacked on the stacking mechanism 2.
The supporting tape 4 for maintaining the loaded state of the can lid package 1
It is a mechanism for supplying. This tape supply mechanism 5 is
It is arranged above the loading mechanism 2. The upper frame C
The rail 24 connecting the two opposing sides of the
Is attached. That is, the rail 24 is
It is arranged substantially orthogonal to the system 16. A traverser 25 hangs on the rail 24.
The traverser 25 is
Reciprocate in the range beyond the width of the ９9. That is,
The container 25 is a can lid package 1 stacked on the pallet 9.
Move in the parallel direction. The traverser 25 is a support frame.
It is located in the internal space of the traverser 25
Is equipped with two pairs of guide rolls 26 with one pair
Have been killed. Each guide roll pair 26 is vertically
Are located. Each guide roll 26 is almost horizontal.
Are located in On the other hand, a support rod 27 is provided on the auxiliary frame 16.
The support rod 27 is attached at the lower end
A pair of guide rolls 28 are attached. This guy
The droll 28 is arranged substantially horizontally. In addition, prop
One guide roll 29 is arranged on the side of B1,
A rotating shaft 30 is disposed above the id roll 29.
You. The support tape 4 is wound around the rotating shaft 30,
The support tape 4 fed out from the rotating shaft 30 is
The roller 29, the guide roll 28 and the guide roll 26.
The supply direction is regulated, and the pallet 9 is supplied above.
It is configured as follows. Next, the configuration of the sticking mechanism 6 will be described with reference to FIGS.
Explanation will be given based on FIG. FIG. 5 is a partial enlarged view of FIG.
FIG. 6 shows the sticking mechanism 6 and a part thereof is cut away.
FIG. The sticking mechanism 6 holds the can lid package 1 in a predetermined
The can lid located at the end in the arrangement direction with the number of stages stacked
With respect to the support tape 4 wound around the package 1,
End of continuous support tape 4 (cut of support tape 4
To attach the part corresponding to the end formed by
Mechanism. The lower frame A1 has a plate-like base
31 is fixed substantially horizontally. This base 31
It is arranged at a position corresponding to the side of the loading mechanism 2. Ingredient
Physically, the pallet 9 is fitted in the direction corresponding to the notch 11.
Case 31 is arranged. On the base 31, a plurality of
The guide rails 32 are fixed parallel to each other,
A movable table 33 is movably mounted on 32.
You. The guide rail 32 is a can loaded on the pallet 9
The cover package 1 is disposed substantially orthogonal to the length direction.
I have. This guide rail 32 is a loading machine in FIG.
It is located at a position slightly shifted to the right from the side of the structure 2.
You. Further, the operation of the movable base 33 is controlled on the base 31.
A rodless cylinder 34 is mounted. The table 35 is almost on the movable base 33.
Loading mechanism mounted horizontally on table 35
A plurality of guide rails 36 are parallel to each other at the two positions.
Fixed. The plurality of guide rails 36 are mounted on a pallet.
9 in a direction substantially parallel to the length direction of the can lid package 1
Are located. A loading machine is mounted on the plurality of guide rails 36.
The cylinder bracket 37 protruding to the structure 2 side is movable
Attached to. This cylinder bracket 37
, A rod slide cylinder 38 is fixed.
This rod slide cylinder 38 has a vertically long shape.
And the rod slide cylinder 38 moves up and down.
Make. With the above configuration, the movable base 33 is
The cylinder bracket 37 moves along the
It moves along the id rail 36. For this reason, the cylinder
-The rod slide series attached to the bracket 37
Can move to any position in the horizontal direction.
You. The rod slide cylinder 38 is vertically
A movable table 39 is provided which operates in the direction.
9 has a stay bracket 4 extending substantially horizontally
0 is fixed, and a guide is
The plate 41 is fixed. Guide plate 41
Sticks the support tapes 4 together, and attaches the support tapes 4
When cutting, hold down the support tape 4 and
This is a configuration for applying a predetermined tension to the loop 4. The guide plate 41 is stacked on the pallet 9.
It is arranged in the length direction of the can lid package 1 on which the
A first groove 42 and a second groove 43 are formed on the lower surface of the rate 41.
Is formed. The first groove 42 is more productive than the second groove 43.
It is arranged at a position close to the loading mechanism 2. The guide
The bottom of both ends in the width direction of the rate 41 is chamfered.
You. The stay bracket 40 includes a syringe.
Bracket 44 is attached and cylinder bracket
Above the guide plate 41 in the slot 44,
The twin rod cylinder 45 is fixed. twin
The tip of the rod cylinder 45 on the loading mechanism 2 side is downward.
In the direction of
At the end of 45, a crimp plate 46 is attached.
You. In other words, the operation of the twin rod cylinder 45
And the pressure plate 46 is fixed to the upper surface of the pallet 9
Forward and backward at an inclination angle of. The pressure plate 46 is attached to the can lid package 1.
When attaching the support tape 4, the support tape 4 is
This is a mechanism for pressing against the surface of the package 1. And
The crimping plate 46 is used for can lid packaging loaded on the loading mechanism 2.
It is configured in an elongated shape substantially parallel to the body 1. Also, the pressure
The attachment plate 46 is pressed into a place where it comes into contact with the can lid package 1.
Even the surface 46A is formed. This pressing surface 46A
It is formed in an arc shape, and the radius of the pressing surface 46A is
The radius is set larger than the radius of the lid package 1. Cuts in the cylinder bracket 37
A stay bracket 47 is attached to the end on the cutting mechanism 7 side.
Have been killed. The stay bracket 47 has a substantially rod shape
The stay bracket 47 is connected to the guide rail 36.
They are arranged almost in parallel. This stay bracket 47
A hot melt gun 48 is attached to the free end of
The nozzle 49 of the melt gun 48 faces the loading mechanism 2
Have been. This hot melt gun 48 contains hot melt
(Not shown) and injected from the nozzle 49
The support tapes 4 adhere to each other by the hot melt 49
Is done. Further, a rodless
A rodless cylinder with a cylinder 50 attached
-50 controls the operation of the cylinder bracket 37.
It is. This rodless cylinder 50 is a guide rail
36 and located farther from the loading mechanism 2 than
You. A cable bear 51 is mounted on the table 35.
One end of the cable carrier 51 is placed on the table 35
It is fixed to. The other end of the cable bear 51 is
It is fixed to the bracket 52. This bracket 52 is
It is fixed to a cylinder bracket 37. Next, the structure of the cutting mechanism 7 will be described with reference to FIGS.
A description will be given based on FIG. 5 and FIG. FIG. 7 shows a cutting machine
It is the side view which showed the structure of the structure 7 and the one part was fractured | ruptured.
In this cutting mechanism 7, the support tape 4 is attached to the can lid package 1.
After that, the can lid package 1 of the support tape 4 is held.
This is a mechanism for cutting the part that has not been cut. The cutting mechanism 7 is provided with the notch 1 of the pallet 9.
1 is arranged opposite to the side where it is provided. Toes
The cutting mechanism 7 is disposed adjacent to the side of the attaching mechanism 6.
Have been. Specifically, a plurality of guides are provided on the base 31.
Rails 53 are mounted parallel to each other. Each guide
The rail 53 is arranged in parallel with each guide rail 32.
I have. On the guide rail 53, a base 54 is provided.
Is movably mounted on the base 54.
A rod slide cylinder 55 is provided on the side surface of the loading device 2 side.
Is fixed vertically. Rod slide cylinder 5
The holder bracket 57 is fixed to the movable base 56 of FIG.
The holder bracket 57 has other rods
The ride cylinder 58 is fixed. This rods
The top surface of the movable base 59 of the ride cylinder 58 is
The par holder 60 is fixed. This paperhol
The holder 60 is formed in a thin plate shape, and the paper holder 60 is provided.
Is projected upward. Further, the holder bracket 57 has a blade
The holder 61 is fixed, and is above the blade holder 61.
At the end, a saw blade type cutter 62 is mounted almost vertically
I have. This saw blade type cutter 62 has a tooth tip formed at its upper end.
The tooth tip of the saw blade type cutter 62 is formed from one side in the width direction.
A slope descending toward the other is provided. And
The height of the top end of the saw blade type cutter 62 and the paper holder
The height of the upper end of the -60 is set substantially the same. Further, a saw blade type cutter 62 and a paper
-Holder 60 is arranged almost in parallel, and saw blade type cutter
-62 is higher than the paper holder 60 in the loading mechanism 2.
It is located close to And saw blade type cutter
62 is a dimension capable of moving in the first groove 42 in the vertical direction.
Is set to The paper holder 60 and the guide press
The horizontal positional relationship with the sheet 41
When 60 rises, the upper end of the paper holder 60
It is configured to contact the lower surface of the guide plate 41
I have. Specifically, the upper end of the paper holder 60 is
It comes into contact between the first groove 42 and the second groove 43. That is,
Before cutting the support tape 4, the support tape 4
Between the lower surface of the plate 41 and the upper end of the paper holder 60.
It is pinched and securely fixed. In addition, on the base 31
Is a rodless cylinder that controls the operation of the base 54
63 is attached. In the above configuration, the rodless cylinder
By the operation of 63, the base 54 approaches the loading mechanism 2 or
Moves horizontally in the direction of separation. And the base 54
When it reaches the predetermined position, the paper holder 60 and
And the saw blade type cutter 62 rises, and the support tape 4 is cut.
Is done. Next, the configuration of the tape processing mechanism 8 is shown in FIG.
This will be described with reference to FIG. 5 and FIG. FIG.
FIG. 2 is a side view of the loop processing mechanism 8 with a part thereof cut away.
You. The tape processing mechanism 8 is used to cut the support tape 4
And hold the support tape 4 on the pallet 9
This is a mechanism for temporarily fixing. On the base 31
A number of guide rails 64 are mounted. Each guide
Are arranged in parallel with each guide rail 53.
Have been. Each guide rail 53 is a corresponding guide rail.
64. On the other hand, a base 65 is provided on the guide rail 64.
It is operably mounted. The base 65 is
It is configured in an arch shape straddling the step 54. In addition,
At a position on the side opposite to the attaching mechanism 6 on the
The rodless cylinder 66 that controls the operation of the case 65
Installed. Furthermore, the horizontal plate 6
5A is attached, and a plurality of
An id rail 67 is attached. Each guide rail
67 are arranged parallel to each other, and each guide rail 67 is
It is disposed substantially parallel to the id rail 64. Guide
A base 68 is movably mounted on the
The base 65 controls the operation of the base 68 on the base 65.
A dressless cylinder 69 is attached. The bases 68 are substantially perpendicular and mutually
A pair of side plates 68A arranged in parallel, and a pair of side plates 68
Connection for connecting the position opposite to the loading mechanism 2 in A
Plate 68B and the loading mechanism 2 from the upper part of the connection plate 68B.
A horizontal plate 68C disposed horizontally in the direction in which
Guide plates horizontally arranged on top of plates 68A
77. The guide plate 77 has a pair of sides.
Projecting from the upper part of the plate 68A toward the loading mechanism 2 side.
You. Then, between the pair of side plates 68A,
A cylinder 70 is arranged. After cylinder 70
The end is connected to a connecting plate 68B via a cylinder bracket 69.
It is connected to. Also, a loading mechanism in the base 68
Two paper holders 71 are attached to each other at the two ends.
The paper holder 71 is arranged in parallel and the single boss 7
2 supported. The boss 72 is formed by a pair of side plates 68A.
The boss 72 is rotatably attached to the support shaft 73.
And the rod 74 of the cylinder 70
Connected. Arm 75 is radial from boss 72
Arm 75 and rod 74 are rotatably connected.
Is tied. And the free end of the paper holder 71
Have needles 76 projecting upward
Have been. On the other hand, the planar shape of the guide plate 77
Is formed in a substantially square shape, and the thickness of the guide plate 77 is
The length is set smaller than the length of the needle 76. Soshi
And the side edge of the guide plate 77 on the loading mechanism 2 side
In the vicinity, two holes 78 penetrating in the thickness direction are formed.
I have. In the above configuration, the operation of the cylinder 70
As a result, the paper holder 71 is supported by the support shaft 73 as a fulcrum.
Rotate a predetermined angle and the needle 76 enters the hole 78
・ Leave. This needle 76 is
When projecting from the top surface, attach the needle 76 to the support tape.
4 can be pierced and supported. Also support
With the needle 76 piercing the tape 4,
-When the holder 71 is rotated counterclockwise in the figure, the knee
The dollar 76 exits the hole 78 and is held against the support tape 4.
The holding power is eliminated. Further, a cylinder is placed on the horizontal plate 68C.
The cylinder 80 is attached via the bracket 79
ing. A rod 81 is provided on the loading mechanism 2 side of the cylinder 80.
Is provided, and a plate-shaped paper is provided at the tip of the rod 81.
A retainer 82 is rotatably mounted. In addition,
An opening 83 is formed in the id plate 77 and the boss 72 is formed.
Are arranged inside the opening 83. And
The base end of the paper presser 82 contacts the upper end of the boss 72
ing. The free end of the paper holder 82 is a loading machine.
It is directed to the structure 2 side. In other words, the lock by the operation of the cylinder 80
When the crest 81 appears and disappears, the paper holder 82 pushes the boss 72
The elevation angle changes as a fulcrum. And paper press 8
When the elevation angle of 2 is set large, press the paper
The can lid package 1 is placed between 82 and the guide plate 77.
Cardboard (underlay) 84 to be inserted and support tape 4
Is possible. Here, the configuration of the embodiment and the configuration of the present invention
The correspondence relationship with will be described. That is, the tape processing mechanism 8
Are the temporary fixing mechanism, the extracting mechanism, and the table of the present invention.
It corresponds to a loop holding mechanism. Next, the palletizing apparatus of the present invention will be described.
The operation will be described. First, a lifting table with an empty pallet 9
The cable 10 is stopped at a predetermined height. Also, the palette
A cardboard 84 is placed on the cardboard 9. And Shirin
The push rod 15 is raised by the operation of the
As shown in FIG. 9, the end of the cardboard 84 is removed from the pallet 9
lift. On the other hand, on the tape processing mechanism 8 side,
The rod 74 of the cylinder 70 is controlled to the projecting position,
The movement of the boss 72 rotating about the center 73 causes the
The par holder 71 contacts the lower surface of the guide plate 77.
Have been. For this reason, the needle 76 enters the hole 78,
The tip of the needle 76 pierces the support tape 4
You. That is, the end of the support tape 4 is
Has been retained. The rod 81 of the cylinder 80
Is controlled to the immersion position, and the paper retainer 82 is
It stops at a position inclined upward with the fulcrum as a fulcrum. You
That is, the paper holder 82 is attached to the guide plate 77.
It is open to the public. Thereafter, the rodless cylinders 66, 69
Is operated to advance the bases 65 and 68, as shown in FIG.
Insert the paper holder 71 into the notch 11
You. Thereafter, the base 68 is stopped at a predetermined position. This
The traverser 25 is moved in synchronization with the operation of
When the ruler 26 reaches a predetermined position with respect to the pallet 9
The traverser 25 is stopped at the point. Then, the paper holder 71 is
And between the cardboard 84 and the support tape 4
The end is inserted between the guide plate 77 and the cardboard 84
Is done. In addition, the movement of the guide roll 26 causes the support
Some slack is formed in the loop 4. Then the cylinder
The push rod 15 is lowered by the operation of -14.
Then, the end of the cardboard 84 descends by its own weight. Further, as shown in FIG.
When the zero rod 81 is controlled to the projecting position,
８２82 rotates counterclockwise while contacting the boss 72
You. As a result, the paper holder 82 and the guide plate 7
7, the cardboard 84 and the support tape 4 are sandwiched.
In rare cases, the support tape 4 is creased. And mo
After moving the idle roll 26 to the left in FIG.
The rod 74 of the under 70 is controlled to the immersion position. Do
And the paper holder 71 is centered on the support shaft 73 in the figure.
When the needle 76 rotates counterclockwise at a predetermined angle, the needle 76
Evacuate from 8. For this reason, the needle 76 is
4 and the paper holder 71 at a predetermined position.
Stops. That is, the needle 7 with respect to the support tape 4
6 is released. Next, the rod 81 of the cylinder 80 is retracted.
Control the paper holder 82 to the clockwise position in the figure.
The cardboard 84 and the cardboard 84
And release the holding of the support tape 4. Then, as shown in FIG.
Move the base 68 away from the pallet 9
Repel. Then liftLe 10To the highest position
Ascend and stop. On the other hand, the traverser 25 is
To stop at the leftward movement limit position. Then, the support table
The end of the step 4 is pinched between the cardboard 84 and the pallet 9.
Because it will be folded in the folded state, the folded part
Tension is applied to the support tape 4 by the resistance of
The support tape 4 will be laid on the upper surface of 84. As described above, stacking of the can lid package 1
After completing the preparatory operation for
The can lid package 1 is supplied to the loading mechanism 2. Sand
A movable table (shown in FIG. 1) on which a group of can lid packages 1 is placed.
Stops above the pallet 9. Meanwhile, the cylinder
By the operation of 17, the support frame 19 descends and stops at a predetermined height.
Stop. Then, the operation of the cylinder 22 causes
The packs 23 move in a direction approaching each other, and a group of
Both ends in the arrangement direction of the package 1 are sandwiched by a pair of chucks 23.
The gap in the arrangement direction of the group of can lid packages 1 is reduced.
Can be In addition, a set of can lids (not shown)
After being brought into contact with the longitudinal end of the package 1, the movable table
And the group of can lid packages 1 descend on the cardboard 84.
Be dismissed. Thereafter, the traverser 25 moves to the right in FIG.
Move to the end and position the support tape 4 at the left end of the first stage.
And the support tape 4 is folded back around the
You. If the support tape 4 is folded, a pair of chucks
The distance between the hooks 23 is increased, and the support frame 19 is raised.
And stop. Then, as described above, the first stage
A group of can lid packages 1 are supplied. Here, the second-stage can lid package 1 is stacked
In this case, a movable table (not shown) for supplying the can lid package 1
2) of FIG. 2 by a dimension corresponding to the radius of the can lid package 1.
It is positioned at a position shifted to the right. In addition, movable table
In response to the operation of the
The rate 21 and the chuck 23 are in the radial direction of the can lid package 1.
Move in the direction. Therefore, the first-stage can lid package 1
Then, the second-stage can lid package 1 was displaced in the radial direction.
They are stacked in a staggered state, in other words. Thereafter, the can lid package 1 is similarly stacked.
Then, the winding of the support tape 4 is sequentially performed. The result
As a result, the support tape 4 is folded back into
It is laid between the can lid packages 1 and is aligned at the folded part.
The can lid package 1 located at the end of the row is wound and held. In this way, a group of can lid packages 1 are
When a predetermined number of steps are loaded on the ball 84
The operation of the rodless cylinder 34 causes the movable table 3
3 advances along the guide rail 32. Then,
The operation of the dress cylinder 50 causes the cylinder
37 moves horizontally along the guide rail 36
Then, as shown in FIG.
The hot melt is injected from the nozzle 49. Then, can lid packaging
Hot on the surface of the support tape 4 wrapped around the body 1
Melt is applied in the width direction. After that, the guide plate 41 is
When the cylinder bracket reaches the position corresponding to 1,
The port 37 stops. On the other hand, as shown in FIG.
Moves forward toward the loading mechanism 2 and the paper holder 71
Stops at a position where it has reached the vicinity of the can lid package 1. Soshi
Guide by the operation of the rod slide cylinder 38
The plate 41 is lowered, and the lower surface of the guide plate 41 is supported.
The support tape 4 is pressed against the holding tape 4
It is pressed against the upper surface of the plate 77. Here, the rod 80 of the cylinder 70 is
The paper holder 71 into the guide plate 77
Press on the bottom. As a result, the needle 76 is
The needle 4 and the tip of the needle 76
It enters the inside of the second groove 43. Also, rodless syringe
The base 54 is moved by the operation of the
The saw blade cutter 62 and the paper cutter
When the rudder 60 reaches just below the guide plate 41
At this point, the base 54 stops. Then, by the operation of the cylinder 45, the pressure
The plate 46 advances toward the pallet 9 side, as shown in FIG.
As shown, the pressing surface 46A of the pressure bonding plate 46 is supported.
A part of the tape 4 is pressed against the can lid package 1. The result
As a result, the support tapes 4 are bonded by hot melt.
You. Then, the movement of the rod slide cylinders 55 and 58 is performed.
Saw blade type cutter 62 and paper holder 6
0 rises. Then, the upper end of the paper holder 60
The support tape 4 is sandwiched between the lower surface of the guide plate 41
Attached, supported by saw blade type cutter 62
The tape 4 is cut. After the support tape 4 has been cut,
The crimping plate 46 is moved to the pallet by the operation of the
9 in the direction away from
Guide plate 41 once rises by the operation of
Then, the needle 76 retreats from the second groove 43. Also,
Slide cylinder 55 and rod slide series
Of the saw blade type cutter 62 and the gear
The id plate 60 descends. In addition, rodless series
The base 54 is moved from the loading mechanism 2 by the operation of the
Retreat away. Furthermore, rodless syringe
The cylinder bracket 37 moves as shown in FIG.
5 to the right to return to the initial position,
The operation of the cylinder 69 causes the base 68 to move backward and
Return to position. As described above, the multi-stage can lid package 1
After the support tape 4 is wound around the pallet 9,
And the cardboard 84 and the can lid package 1 are transferred by a transfer mechanism (shown in FIG.
Not in batch) from the top of the elevating table 10 to the subsequent process
Be transported. Thereafter, the operations in FIG. 9 and subsequent steps are sequentially repeated.
Will be. As described above, the above palletizing apparatus
In this case, the needle 76 is pierced into the support tape 4 to
Move the needle 76 while holding the holding tape 4
By doing so, the end of the cut support tape 4 is retained.
And holding the end of the support tape 4 with the pallet 9
And the operation of temporary fixing by sandwiching
The processing can be performed by the processing mechanism 8. Accordingly, the support tape 4 is temporarily stopped after being cut.
In the process leading to the
And the control of the palletizing device is simplified.
In addition, since the support tape 4 is not delivered, the support tape
Poor holding of the loops is suppressed, and the operability of loading the can lid package 1
Is improved. [0073] As explained above, according to the present invention,
Insert the needle into the support tape and hold the support tape.
This needleIs lifted above the pallet
Beneath the edge of the underlayMovedLet it be in that state
By lowering the end of the floorPallet the end of the holding tape
And can be temporarily fixed by sandwiching it between
Therefore, temporarily cut the support tape from cutting the support tape.
The support tape was not delivered in the process leading to
Control of the Ising device is simplified. Also support tape
Of the support tape, because the transfer operation of
Is suppressed, and the workability of loading the can lid package is improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partial front view of a palletizing device of the present invention. FIG. 2 is a front view showing an entire configuration of the palletizing apparatus of the present invention, a part of which is cut away. FIG. 3 is a side view showing an entire configuration of the palletizing apparatus of the present invention, a part of which is cut away. FIG. 4 is a partial plan view of the palletizing device of the present invention. FIG. 5 is a partially enlarged view of the sticking mechanism shown in FIG. 3; FIG. 6 is a side view showing a sticking mechanism of the palletizing device of the present invention, a part of which is cut away. FIG. 7 is a side view showing a cutting mechanism of the palletizing device of the present invention, with a part thereof cut away. FIG. 8 is a side view showing a tape processing mechanism of the palletizing apparatus of the present invention, a part of which is cut away. FIG. 9 shows the operation of the palletizing device of the present invention,
It is the side view which fractured | ruptured one part. FIG. 10 is a side view showing the operation of the palletizing apparatus according to the present invention, a part of which is cut away. FIG. 11 is a side view showing the operation of the palletizing apparatus according to the present invention, a part of which is cut away. FIG. 12 is a side view showing the operation of the palletizing apparatus according to the present invention, a part of which is cut away. FIG. 13 is a side view showing the operation of the palletizing device of the present invention. FIG. 14 is a side view showing the operation of the palletizing apparatus of the present invention, a part of which is cut away. [Description of Signs] 1 Can lid package 4 Support tape 8 Tape processing mechanism 9 Pallet 76 Needle 84 Cardboard

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-53-15998 (JP, A) JP-A-63-110109 (JP, A) JP-A-8-12079 (JP, A) JP-A-8-108 12080 (JP, A) JP-A-2-255425 (JP, A) JP-A-7-309304 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) B65B 13/00-13 / 34 B65B 27/00-27/12 B65G 57/00-57/32 B65G 60/00-61/00

Claims (1)

(57) stacked to the Claims 1] over the underlayment placed on palettes
After temporarily fixing the end of the support tape to the lower side of the cylindrical can lid package, the can lid packages are arranged in parallel on the support tape, and the can lid packages are staggered vertically. By stacking a plurality of stages shifted in a shape, and folding the support tape in a 99-fold form and sandwiching it between the can lid packages of each stage, the can lid package located at the end in the arrangement direction can be obtained. It is held by a support tape, a part of the support tape is attached to a portion of the support tape holding the can lid package, and the can tape package is held by the support tape. In a palletizing apparatus for a can lid package in which an uncut portion is cut, a needle pierced by the support tape and an end of the underlay on the needle side are connected to the needle.
And let it rise from the let,
The ends of the two Doru a move vital the underlayment between bets
By a score later on the pallet, and temporal fastening mechanism for temporarily fixing the support tape is sandwiched between the end of the support tape stuck to the needle and the pallet and the underlay, after temporary fixing of the support tape, A withdrawal mechanism for extracting the needle from the support tape, and after the support tape is attached to a portion of the support tape holding the can lid package, the can lid package of the support tape A palletizing device for a can lid package, comprising: a tape holding mechanism for holding a support tape by piercing a needle before cutting into a portion not holding the supporting tape.