JPH02242713A - Packing and transferring device of compound raw material - Google Patents

Abstract

PURPOSE:To prevent compound raw material from scattering in dust and from remaining in adhesion in a container when the compound raw material is discharged from the container, and to eliminate cleaning of the container so as to reduce the cost of the product by packing in a film material compound raw material which has been measured or weighed and is put in the container prior to transfer to the succeeding process. CONSTITUTION:Compound raw material measured or weighed and to be put in a container 1 is packed in a film material 2 and taken out of the container 1 as a pack Y. Unlike the conventional handling, in which compound raw material is placed in contact with a container in filling it and the container 1 is tilted to discharge the contents for the succeeding process, the present method does not raise dust or cause scattering of the compound raw material, nor does the method cause any portion of it to remain by attachment in the container 1; thus the total quantity of the compound raw material can surely be discharged. The compound raw material is in wrappings of a film material 2 when it is taken out of the container 1 and, therefore, no residue of it sticking to the container 1 exists; as a result, the present method makes it unnecessary to clean the inside of the container 1 and accordingly lends itself to reduction of the cost of the product.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a packaging and transfer device for mixed raw materials mixed at a predetermined mixing ratio.

(Prior art) Generally, in the food, chemical or resin industries, pharmaceuticals,
Various products with desired properties are manufactured by blending raw materials such as additives in a predetermined ratio, and in this case,
The mixing ratio between these raw materials is important for product quality control.

By the way, the following method is usually used as a working method when measuring predetermined amounts of such blended raw materials and blending them. That is, when blending various blended raw materials, first, a predetermined amount of the predetermined blended raw materials is weighed and put into a container, this is transferred to the next process, and the blended raw materials in the container are transferred to a predetermined blending work position. Then, this container is collected, the residue stuck inside the container is removed, and the container is used again for measuring and transferring the next blended raw materials.

(Problem to be Solved by the Invention) However, when such a working method is adopted and the blended raw materials are in the form of powder, dust is generated when the blended raw materials stored inside the container are discharged from the container. As this scatters around, the blending of the raw material decreases by the amount of scattering, changing the blending ratio with other raw materials and reducing the quality of the product! There are also problems such as the risk of environmental pollution caused by the scattered raw materials.

In addition, regardless of whether the blended raw materials are powder, granules or liquid, it is difficult to completely transfer the remaining residue inside the container to the next process, so the mixing ratio between each blended raw material is There is a problem in that the quality of the product changes and the quality of the product deteriorates.

Furthermore, from the perspective of preventing cross-contamination between the mixed raw materials put in earlier and the mixed raw materials put in later, the container is
As mentioned above, the container is cleaned after the previous mixed raw material has been discharged, and the clean container is used for transferring the next mixed raw material, but cleaning this container takes a lot of time and time. There is also the problem that the product cost increases because it requires labor and equipment.

Therefore, the present invention wraps the blended raw materials that are weighed into a container and transferred to the next process with a film material.
When discharging the blended raw materials from the container, it prevents the blended raw materials from scattering and remains attached to the container, maintains the blending ratio, and maintains product quality. It also eliminates the need to clean the container, reducing product costs. The purpose of this invention is to provide a device for packaging and transporting mixed raw materials that can reduce the amount of waste.

(Means for Solving the Problems) In the present invention, as a means for solving such problems, (In the invention according to claim 1, the raw materials such as chemicals and additives that are blended in a predetermined ratio are A container to be loaded, a transfer means for transferring the container to a predetermined work position, and a film for storing and holding the original film material made of a material that does not interfere with maintaining the properties and blending ratio of the above-mentioned blended raw materials. a film material storage means, a film material drawer/cutting means for pulling out the film material in a flat state from the film material storage means and dividing it into predetermined lengths; A film material inserting means for inserting a film material into the container in a concave manner along the inner surface of the container with its substantially central portion remaining on the outside of the container; and a state in which the raw material is inserted into the recessed portion of the film material (2) comprising a squeezing and consolidating means for squeezing and consolidating the peripheral edge of the film material to form a package, and a package removing means for taking out the package from inside the container; (2) ) In the invention of claim 2, in the invention of claim 1, the work of inserting the film material into the container by the film material insertion means and the work of proofing and solidifying the peripheral edge of the film material by the squeezing and solidifying means are the same. (3) In the invention as claimed in claim 3, in the invention as claimed in claim 1, the film material inserting means and the squeezing and consolidating means are installed separately in the vertical direction. The present invention is characterized in that the insertion work of the film material by the film material insertion means and the work of squeezing and consolidating the peripheral edge of the film material by the squeezing and consolidating means are performed at different positions.

(Function) By adopting such a configuration in each of the present inventions, (1) In the claimed invention, ■ the film material cut into predetermined dimensions pulled out in a flat shape from the film material storage means; , the film material is inserted in a concave shape into the container by the film material inserting means, ■ a predetermined amount of blended raw material is put into the container into which the film material is inserted in a concave shape, and ■ after the blended raw materials are put in, the film material is The above-mentioned blended raw materials are wrapped in the approximate center of the container, and the periphery of the material is solidified by proofing and solidifying means to form a package separate from the container. A series of packaging and transfer actions such as being taken out from the container by the means and transferred to the next step by the transfer means are obtained; (2) In the invention as claimed in claim 2, in addition to the action of (1) above, (3) In the invention according to claim 3, the above-mentioned (1) In addition to the above effects, an effect is obtained in which the work of inserting the film material into the container and the work of squeezing and solidifying the film material after adding the raw materials are performed separately at separate vertically spaced positions.

(Effects of the Invention) Therefore, according to the packaging and transfer device for compounded raw materials of each invention of the present application, ■ The compounded raw materials weighed into a container are wrapped with a film material and taken out from the container as a package. This method eliminates the generation and scattering of dust, unlike when raw materials are directly put into a container and then taken out by tilting the container in the next step, and the raw materials put into a container are not thrown away from the container. It is possible to reliably take out the entire amount without leaving a part of it stuck, and as a result, the mixing ratio between the mixed raw materials is maintained at the initially set speed, and the quality of the product can be maintained. When taking out the mixed raw materials, there is no need to clean the container because the mixed raw materials are taken out wrapped in a film material and there is no residue left attached to the container. Compared to cases where cleaning of the container is essential to prevent contamination with the mixed raw materials that are then metered and transferred, product costs can be reduced.
The following effects can be obtained.

Furthermore, according to the invention set forth in claim 2 of the present invention, in addition to the above-mentioned basic effects, the work of inserting the film material into the container and the work of squeezing and solidifying the film material after adding the raw materials to be mixed are performed at the same location. According to the invention of claim 3 of the present invention, in addition to the above-mentioned basic effect, the insertion of the film material into the container can be achieved. Because the work and the proofing and consolidation work of the film material after inputting the mixed raw materials can be performed separately at two vertically spaced positions, there is no need to expand the installation space for the equipment on the factory site (the above film material This results in the effect that the insertion work and the squeezing and consolidation work can be performed simultaneously in parallel without waiting time for each other, thereby greatly increasing the work efficiency.

(Embodiments) Hereinafter, preferred embodiments of the present invention will be described with reference to FIGS. 1 to 10.

I: First Embodiment i) Apparatus Structure FIG. 1 schematically shows the overall structure of a packaging and transferring apparatus Zl for mixed raw materials according to a first embodiment of the present invention. This packaging and transfer device Zl wraps powdered or liquid blended raw materials weighed into a bottomed cylindrical container i with a film material 2 in the container l, and then transfers this packaging into a container 1. As will be described in detail later, the film material is taken out from the film material and transported to the next step, and as will be described in detail later, it includes a transport means P, a film material storage means Q, a film material drawer/cutting means R, a film material insertion means S, a proofing and consolidation means T, and a packaging device. body extraction means V. The structure and function of each of these means will be explained below.

Transfer Means P The transfer means P moves the container 1 between the filling position of the blended raw materials (the position indicated by the symbol l' indicated by the chain line in FIG. 1) and the insertion position K of the film material 2 (the position indicated by the solid line in FIG. 1) and packaging. It is for transporting the body between the removal positions (the position indicated by the numeral 1'' indicated by the chain line in Fig. 1), and is slidable in the feeding direction (see Figs. 6 and 9). 1 conveyor 3 and a second conveyor 3 superimposed and fixedly arranged on the first conveyor 3.
It has a conveyor 4. By operating these two conveyors 3.4 reversibly, the containers 1 can be transferred to a predetermined position.

Film material storage means Q Film material storage means Q stores film material 2 having a predetermined width.
(This film material 2 does not pose any problem in maintaining the properties of the compounded raw materials packaged with it, and even if this film material 2 is blended with other compounded raw materials together with the compounded raw materials as is, each of them A pair of left and right rolls 71 is used to store and support the original roll 5 (made of a film or sheet made of a material that does not impede the mixing ratio of the raw materials) so that it can be pulled out in a flat shape.
．． 72. In addition, this film material storage means Q
A pair of front and rear pull-out rolls 73 and 74 are arranged at the upper position, and the film material 2 taken out from the above-mentioned original fabric 5 is passed through the first pull-out roll 73 and the second pull-out roll 74, which will be described later. The film material suction/drawer device 6 pulls out the film material in the horizontal direction. A film material cutting device 7, which will be described later, is arranged directly above the second drawing roll 74, and the film material 2 drawn out by the film material suction and drawing device 6 is cut into pieces by this film material cutting device 7. Time,
The tip portion 2a of the film material 2 remains between the second pull-out roll 74 and the first pull-out roll 73 in a state spanning both.

Film material drawer/cutting means R The film material drawer/cutting means R separates the film material 2 from the above-mentioned original fabric 5 into a container l set in a squeezing and consolidating means 'r (that is, set at the insertion position of the film material 2), which will be described later. A flat bow is placed above the container and divided into predetermined lengths.
To drop this divided film material (hereinafter, for convenience of explanation, this divided film material will be referred to as divided film material 2A) with its approximately central portion positioned above the mouth end 1a of the container 1. It has a film suction/drawing device 6 and a film cutting device 7, which will be described later.

The film material suction/drawing device 6 is attached to a base member 9 which is horizontally suspended in the width direction of the film material and is slidable in the longitudinal direction of the film material along guide members 8 provided at both ends thereof.
It is constructed by arranging a plurality of suction tools 10, 10, etc. using negative pressure suction force at a predetermined pitch in the width direction of the film material. The base member 9 is moved by a chain 12 that is reversibly driven by a motor 11.

As shown in FIG. 6, this film material suction/drawing device 6 has an initial position in which the suction tool 10 corresponds to an intermediate position between the two pull-out rolls 73 and 74, and a position shown by a chain line in the same figure or as shown in FIG. As shown by the solid line in FIG. After suctioning the portion 2a, it is pulled flat and approximately horizontally to the drawing completion position.

The film material cutting device 7 has a cutter 15 at its tip.
The arm member 16 is provided with an arm member 16 attached thereto.

This arm member i6 is slidably supported by a guide member 17 that is horizontally suspended in the width direction of the film material, and is reciprocated in the width direction of the film material by a chain I9 that is reversibly run by a motor 18. It acts to divide the film material 2 in the width direction on the second pull-out roll 74.

Film material inserting means S The film material inserting means S is drawn out into a plane shape by the film material drawing and cutting means H as shown by the chain line in FIG. The dividing film material 2A that has fallen so as to cover 1a is
As shown in the figure, the approximately central part is inserted into the ill in a concave shape with the peripheral edge hanging down from the mouth end 1a, and as shown in FIGS. As shown in FIGS. 6 and 7, it has an insertion member 20 formed from a rod-like member into a substantially cylindrical cage shape. The outer diameter of the insertion member 20 is set to be slightly smaller than the inner diameter of the container 1, and the height thereof is set to be larger than the height of the container 1 by a predetermined amount.

Further, in the center of the bottom wall portion of the insertion member 20, there is a center shaft 21 having an axial length longer than the depth dimension of the container l, which passes through the axial center of the insertion portion It20 and extends its tip end. It is provided so as to protrude upward from the mouth end 1a of the container 1. Further, this second center shaft is suspended and supported by a suspension chain 23, 23 via a support rod 22 horizontally fixed to the upper end of the second center shaft. Also,
This suspension chain 23 is moved by the expansion and contraction movement of a cylinder 24 (see FIG. 1), and is adapted to move the center shaft 21 up and down.

On the other hand, a boss 25 that is movable up and down along the center shaft 21 is fitted into the center shaft 21, and a disc-shaped presser plate 27 is attached to the upper end of the boss 25. Each vertical member 26, 26, etc. of the member 20 is attached in a state in which it penetrates in the thickness direction thereof, and the presser plate 27 is integrally attached to the insert member 20 with the boss 25.
It is said that relative displacement in the vertical direction is possible. The outer diameter of the holding plate 27 is set to be considerably larger than the outer diameter of the mouth end 1a of the container l.

This film material insertion means S operates as follows. That is, first, as shown in FIG. 6, with the dividing film material 2A placed over the eye end Ia of the container 1, the insertion member 20 is lowered and inserted into the container from above the dividing film material 2A. Then, the divided film material 2A is sequentially drawn into the container 1 in the form of a lining.

When inserting the insertion member 20, the presser plate 2
7 abut on the opening end la of the container 1 with the dividing film material 2A sandwiched therebetween, and apply a predetermined tension to the dividing film material 2A drawn into the container 1.

Therefore, the approximately central portion of the dividing film material 2A inserted into the container l is lined along the inner peripheral surface of the container l with almost no slack in the vertical direction. It will be placed.

After the insertion of the dividing film 12A is completed, this insertion member 20
is lifted up and removed from the container L. This container of dividing film material 2A! When inserted into the interior, the peripheral edge 2Ab of the dividing film material 2A hangs down from the mouth end 1a of the container 1 toward its outer peripheral surface.

Squeezing and consolidating means T As shown in FIG. 7, the squeezing and consolidating means T is composed of a substantially central portion 2Aa of a divided film material 2A inserted in a lined state into a container l by the film material inserting means S. When a predetermined amount of compounded raw material A cylinder 33 is used to obtain a package Y by squeezing the cylinder 33 in an upright position and solidifying it by taping, as shown in FIGS. 1 to 4 and 6 to 7, respectively. A container supporting device 28 having a container holder 34 attached to the upper end thereof, and a pair of left and right cylinders 35 and 35 respectively erected on both sides of the cylinder 33 are provided on a base 36 that is supported in a vertically movable manner. It has a film material lifting device 29, a film material squeezing device 30, a film material gripping device 3N, and a taping device 32. Note that the container supporting device 28 is reduced in size only after the taping operation for the peripheral edge 2Ab of the dividing film material 2A is completed, as will be described later.
is lowered to a position below the first conveyor 3,
In other cases, it is always in the raised position and the container holder 34 is held at approximately the same height position as the first conveyor 3.

a: Film material lifting device 29 The film material lifting device 29 is used to lift up the content 'at' when the mixed raw material X is put into the container 1 as shown in the upper part of FIG. This is for lifting up the peripheral edge 2Ab of the dividing film material 2A hanging outward, as shown in FIG.
An air blow tube 38 is attached to the inner circumference of a lifting plate 37 consisting of a donut-shaped disk, and is attached to the upper surface of the base 36 via support columns 39, 39, etc. The distance is fixed. The air blow pipe 38 has a nozzle 40 oriented obliquely upward on the inside in the radial direction.
are formed in large numbers. The inner diameter of the air blow tube 38 is determined by the opening 41 formed in the base 36 for inserting the container.
It is said to have a slightly larger diameter.

Therefore, as shown in the upper part of FIG. 2 by the chain line or as shown in FIG.
From a state in which the peripheral edge 2Ab of A is hanging down and the base 36 is in the lowered position, the film combing material is raised together with the base 36 while blowing pressurized air from each nozzle 40, 40, etc. of the air blow tube 38. When the device 29 is raised, the dividing film material 2 hanging down on the outside of the container 1
The peripheral edge 2Ab of A is floated away from the outer peripheral surface of the container l and is lifted upward by the lifting plate 37 on the outside of the air blow tube 38, and as a result, the peripheral edge 2Ab is lifted up as shown in FIG. The portion 2Ab is rolled up and held upward from the mouth end 1a of the container in a generally cylindrical shape. In addition, the container shown in chain lines at the top of Figure 2! 8 shows the relative positional relationship between the squeezing and consolidating means T and the container l when the squeezing and consolidating means T is in the lowered position (specifically, the state shown in FIG. 8). The dashed line diagram at the bottom shows the relative positional relationship between the drawing and consolidation means T when it is in the raised position (specifically, the state shown in FIGS. 9 and 10).

b: Film material squeezing device 30 The film material squeezing device 30 is for narrowly squeezing the peripheral edge 2Ab of the divided film material 2A that has been rolled up above the container 1 by the film material lifting device 29 to enable taping. As shown in FIGS. 2 and 3, four base-side supports 42, 42, . It has a rotary ring 43 attached in a state where it is rotatably supported by. Further, on the back side of the rotary ring 43, that is, the surface facing the base 36, four ring-side supports 44, 44, etc. are erected and fixed at equally spaced positions on the circumference. This rotating ring 43 is rotated by a predetermined angle α by a cylinder 45 provided on the base 36 side. In this case, when the cylinder 45 is in the contracted state, each base side support column 42, 42, etc. Each ring side strut 44.
The relative mounting position of the rotating ring 43 with respect to the base 36 in the circumferential direction is set such that the rotating ring 44 and the rotating ring 44 are close to each other with a minute interval S in the circumferential direction. In the following, for convenience of explanation, the rotating position of the rotary ring 43 when the cylinder 45 is in the contracted state as shown by the solid line in FIG. 3 will be referred to as the E-th rotating position, and the cylinder 45 is shown by the chain line. The rotational position of the rotating ring 43 in the extended state is referred to as a second rotational position.

Furthermore, between each of these base-side supports 42, 42... and each ring-side support 44, 44..., there is a base that faces radially across the center at the first rotational position of the rotating ring 43. A total of four aperture wires 46A to 46D, which will be described later, are stretched in a straight line between the side support 42 and the ring side support 44, one each, and in this state, the rotating ring 4
A rectangular narrow gap 47 surrounded by these four aperture wires 46A to 46D is formed at the center of 3. Further, each of these aperture wires 46A to 4f3D has a coil spring portion at the support portion for each pillar, as shown in FIG.
6A to 46D are biased so as to be bent and deformed in a curved manner outward in the radial direction. Therefore, as shown in chain lines in FIG. 3, these aperture wires 46A' to 46D'
3 is switched from the first rotational position to the second rotational position and the straight distance between the corresponding base-side support 42 and ring-side support 44 decreases, the support is bent outward in the radial direction,
They are each positioned radially outward from the opening 41 of the base 36.

Therefore, with the rotating ring 43 set at the second rotating position, the peripheral edge portions 2Ab of the two divided film materials in the folded up state are positioned inside the rotating ring 43, and then this rotating ring 43 is moved to the second rotating position. When it is moved from the second rotation position to the first rotation position, the peripheral edge 2Ab is gradually drawn toward the center of the rotating ring 43 from its periphery by the proofing wires 46A to 46D, and finally closes to the narrow gap 47. It is held in a constricted state.

C: Film material gripping device 31 The film material gripping device 31 holds the peripheral edge portion 2Ab of the divided film material squeezed by the film material squeezing device 30 at two positions appropriately spaced apart in the vertical direction further below the squeezed portion. As shown in FIG. 2, it consists of a pair of left and right gripping tools 50 and a second gripping tool 51, which will be described later. Upper gripping mechanism 4 provided on the side
8, and a pair of left and right first grippers 52 and second grippers 5.
3 and a lower gripping mechanism 49 disposed below the upper gripping mechanism 48. Hereinafter, the structure and operation of the upper gripping mechanism 48 and the lower gripping mechanism 49 will be explained in detail with reference to FIG. 4, taking the upper gripping mechanism 48 as an example.

As shown in FIG. 4, the upper gripping machine $448 has a first gripping tool 50 and a second gripping tool 51 that are arranged opposite to each other on both sides of the opening 41 of the base 36 in the radial direction. ing.

The first gripping tool 50 and the second gripping tool 51 are each bent into a substantially doglegged shape, and have approximately semicircular receiving portions 54 and 55 in their central portions. 54,
A pair of left and right guide portions 5 extending in an expanded state on both sides of 54
6°56, and the same guide portion 57.57. Also,
The first gripping tool 50 and the second gripping tool 51 are attached to the tips of cylinders 58 and 59 fixedly arranged on the base 36 side, respectively, with their expanded ends facing forward. It is designed to be able to move forward and backward with the expansion and contraction movement of .59.

The first gripping tool 50 and the second gripping tool 51 are offset in the vertical direction as shown in FIG. 2, so that they can cross each other.

When the first gripping tool 50 and the second gripping tool 5I are in the retracted position, they are located radially outward from the inner peripheral surface of the opening 41, as shown by solid lines in the figure, and in the forward position. The opening 41 is located in the opening 41 as shown by the chain line in the same figure.
The narrow gap 4 in the film material squeezing device 30 is
Their forward and backward positions are relatively set so as to form a narrow gap 60 that is even narrower than 7.

Therefore, the first gripping tool 50 and the second gripping tool 51 of each of the upper gripping mechanisms 48 and the first gripping tool 52 and the second gripping tool 53 of the lower gripping mechanism 49 are moved from the retracted position to the forward position. By moving, the divided film material peripheral portion 2Ab is strongly gripped at two positions, upper and lower, below the portion squeezed by the film material squeezing device 30.

For this reason, an appropriate tension is applied in the vertical direction to the middle portion of these two upper and lower gripping portions, making it possible to resist the displacement force in the horizontal direction during taping.

d: Taping device 32 The taping device 32 is for consolidating by taping the intermediate portion of the two upper and lower gripping portions of the divided film material peripheral portion 2Ab by the film material gripping device 31, and As shown in the figure, a taping member 61 is placed between the upper gripping mechanism 48 and the lower gripping mechanism 49.
(described later) is attached so that it can move forward and backward in the horizontal direction.

The taping member 61 is equipped with a conventionally known mechanism as shown in FIG.
1162 and a sealing tape (not shown) wound in a ring inside the tape, and the area to be taped is placed in the guide groove 62 through the opening 62
The wrapping provided at the rear end of the guide groove 62 by entering from the a side can securely tape the part to be taped by pushing the tool 63 wide and passing it through the opening 64 on the rear side thereof. It looks like this. The taping member 61 is moved to a retracted position radially outward from the opening 41 of the base 36 by a pair of left and right guide cylinders 65, 65 provided on the base 36 side, as shown in solid lines in FIG. As shown by the chain line in the figure, the opening 64 is movable between three forward positions, including a forward position that substantially coincides with the center of the opening 41. In addition, the above-mentioned dividing film material 2A
The peripheral edge 2Ab is removed by this taping device 32.
are taped and consolidated to form a package Y (see FIGS. 2 and 10) in which the above-mentioned compounded raw material X is wrapped.

Package Removal Means ■ The package removal means V is for taking out the package Y stored in the container i from the capacity l, and as shown in FIG. A grip claw 67 that is driven to open and close by the cylinder (not shown) is attached to the lower end of a cylinder 66 that is arranged upright.

When taking out the package Y from the container l, the gripping claws 67 are lowered, and the gripping claws 67 grasp the vicinity of the taping part of the package Y and pull it upward from the container l.

i) Operation Next, the operation of this packaging transfer device Z will be explained according to the work procedure. First, as shown in FIG. It is placed on the container holder 34 of the container support device 28. In this state, as shown in FIG. 6, the film material suction/drawing device 6 of the film material drawer/cutting means R is set to the initial position, the film material inserting means S is set to the raised position,
Further, the restricting and consolidating means T is set at the lowered position.

In this state, first, the film material drawer/cutting means R is operated,
The film material 2 is pulled out into a flat shape as shown by the chain line in FIG. 6 and cut into predetermined lengths. The divided film material 2A divided by this film material drawer/cutting means R falls onto the mouth end la of the container l and is placed over the mouth end la.

Next, as shown in FIG. 7, the film material insertion means S is activated, and its insertion member 20 is lowered from its raised position to its lowered position, and the substantially central portion 2Aa of the divided film material 2A is lined in the container I. Insert into state. This dividing film material 2
After inserting A, the insertion member 20 rises again to the raised position, leaving only the dividing film material 2A lining the container l.

The container 1 into which the divided film material 2A has been inserted is transferred by the transfer means P to the weighing position of the mixed raw material X, and after a predetermined amount of the mixed raw material P, the container is transferred to the container support device 28 side and placed on the container pedestal 34 of the container support device 28.

Next, as shown in FIG. 9, the film material lifting device 2
9 is operated, the cylinders 35 and 35 are extended, and the film material lifting device 29 is moved together with the base 36 from its lowered position to its raised position, and the opening end 1a of the container l is moved.
The peripheral edge 2Ab of the dividing film material 2A hanging outward from the opening is lifted and held above the mouth end 1a.

Next, as shown in FIG. 1O, first, the film material squeezing device 30 is activated to squeeze the upper part of the peripheral edge portion 2Ab with the dividing film, and then the film material gripping device 31 is activated to squeeze the portion below the squeezed portion. Grasp it in two positions, top and bottom, and apply appropriate tension to the middle part. In this state, taping device 3
2 is activated, taping is applied to the middle position of the upper and lower gripping parts to solidify them. Now put the package Y in container 1.
is formed.

After forming the package Y, the film material squeezing device 30 and the film material gripping device 31 are released, and then the cylinder 33 is contracted to remove the taped portion of the package Y from the taping device 32 downward. This package Y
After detachment, the taping device 32 is retreated to the retreat position, the cylinder 35 is further contracted, and the base 36 is lowered to the lowered position.

In this state, the container l containing the package Y is again taken out from the container support device 28 to the transfer means P side, and the package Y is pulled out from the container l by the package take-out means (2). The package Y pulled out from the container l is transferred to the next process, and the empty container [is again transferred to the container support device 2s side in preparation for the next packaging transfer operation.

(2) Second Embodiment FIG. 11 shows a packaging and transfer device Z for mixed raw materials according to a second embodiment of the present invention. This packaging transfer device Z,
In the first embodiment, from the viewpoint of making the device more compact, the work of inserting the film material 2 into the container l and the work of squeezing and solidifying the film material 2 after adding the mixed raw materials are performed at the same position. However, from the perspective of improving work efficiency without expanding the space occupied by the equipment on the factory site, we made it possible to perform these two tasks in parallel at two positions separated vertically. It is something. Therefore, this packaging transfer device Z
t is almost the same as that of the first embodiment in terms of the structure of its main components and their effects, but it has a major feature in the arrangement of these parts. This packaging transfer device Z will be explained below, focusing on its arrangement.

i) Structure As shown in FIGS. 11 and 12, the packaging transfer device Z has an interior divided into a first floor IF and a second floor 2F. A film material storage means Q and a proofing and consolidation means T are arranged on the negative floor IF, and a film material drawer dividing means R, a film material insertion means S, and a package removal means V are arranged on the second floor 2F. each is placed. Further, a transfer means P, which will be described later, is arranged across the - floor IF and the second floor 2F.

Among these means, the film material storage means Q, the film material drawer/cutting means R, the film material insertion means S, and the squeezing and consolidating means T have the same structure as those of the first embodiment, so their explanations are omitted here. However, only the configurations of the transfer means P and package removal means V, which are somewhat similar in configuration to the first embodiment, will be explained.

Transfer Means P As shown in FIGS. 11 and 12, the transfer means P transfers the container 1. a conveyor 81 that transfers the mixed raw material input process to the drawing and consolidation means T side; and a conveyor 81 disposed on the base 36 of the drawing and consolidation means T.
The top container! , is transferred onto the container support device 28 located at the center of the squeezing and consolidating means T, and the container It, which has undergone the squeezing and consolidating work, is transferred from the squeezing and consolidating means T to the lifting device 83, which will be described later. The receiving device includes a passing device 82 and a squeezing and consolidating means T.
Empty container 1. After being delivered from the side, a package Y is taken out from inside by a package take-out means V, which will be described later. A lifting device 83, which will be described later, lifts the to the second floor 2F side,
It has a conveyor 85 for transporting the empty container 14 lifted up to the second floor 2F by the lifting device 83 to the film material insertion means S. The conveyor 81 and the lifting device 83 are arranged at equal intervals on both sides of the squeezing and solidifying means T.

The receiving and passing device 82 has a curved portion along the outer circumferential surface of the container l, and has a pivot pin 87 with a diameter of about 90 mm.
A pair of left and right levers 86.8 that can be rotated within a range of °
6, and an arm 88 which is spaced apart by the distance between the conveyor 81 and the proofing and consolidation means T (that is, the distance between the drawing and consolidation means T and the lifting device 83). This arm 88 is movable in the left-right direction by a guide bar 89 disposed on the base 36 of the drawing and consolidation means T, and the arm 88 is moved to the right side as shown by the solid line in FIG. When in position, each of the levers 86 and 86 is connected to the container on the conveyor 81! , and the container l on the container support device 28 from their sides, and when the arm 88 is in the left position as shown by the chain line in the same figure, the levers 86 and 86 are in contact with the container l on the container support device 28, respectively. 28 and the sides of the container 13 on the lifting device 83, respectively.

The lifting device 83 moves the mounting table 90 on which the container l is placed from -
It is configured to be able to move up and down freely along guide rails 91, 91 arranged in the vertical direction between the floor IF' and the second floor 2F, and in its downward movement position, the above-mentioned throttling consolidation means T and the road surface - In the upward movement position (not shown), the conveyor 85 is connected to the road surface.

[■ Package removal means ■ is the above-mentioned lifting device 83 and conveyor 8
A slide plate 93 is attached to a support frame 92 disposed above the conveyor 84 so as to be movable in a direction along the flow direction of the conveyor 84.
It is constructed by fixing a cylinder 66 with a gripping claw 67 attached to the rod end facing upward and downward.

The cylinder 66 is positioned at a position where it grips the upper part of the package Y housed in the container 13, as shown by the solid line in FIG.
It is possible to move between a position where the container 13 is taken out upwardly from the container 13. Further, the slide plate 93 is movable between a position where the cylinder 66 is placed on the lifting device 83 and a position where it is placed on the conveyor 84.

Therefore, as shown in solid line in FIG.
After gripping the upper part of the package Y in the upper container 13 with the grip claw 67, the cylinder 66 is contracted to take out the package Y from the container l, and then the slide plate 93 is moved to the conveyor 84 side. By extending the cylinder 66, the package Y can be taken out onto the conveyor 84.

1) Operation Next, the operation of this packaging transfer device Z will be briefly explained.

First, the empty container 14 is transported by the conveyor 85 to a position directly below the film material insertion means S.

Then, two dividing film materials are placed on the upper end of this empty container 14 by the film material drawing and dividing means R, and the dividing film material 2A is placed inside the container 14 by the film material inserting means S in a lining state. will be inserted.

The container l in which this dividing film vI2A is set is:
It is again taken out from the position directly below the film material insertion means S by the control unit 85, and transported by an appropriate transfer means to the side of the mixed raw material input bag R (not shown) for the next process, where the mixed raw material is thrown into it. .

On the other hand, the container 11 into which the mixed raw materials have been put is transported to the conveyor 81.
It is transported to a position near the squeezing and solidifying means T. Then, this container 11 is transferred to the conveyor 8! by a receiving and transferring device 82. It is set on the container support device 28 located in the center of the proofing and consolidation means 'r from the side.

Next, the squeezing and consolidation means T is activated, and the container is set on the container support device 28! The peripheral edge 2A of the divided film material 2A hanging outward from the upper end of the package Y is rolled up, squeezed, and fixed by taping to form a package Y.

Further, the container l containing the package Y is again transferred from the container support device 28 side to the lifting device 83 side by the transfer device 82. Then, the package Y is removed from the container 13 placed on the lifting device 83 by the package removal means V.
retrieved by The taken out package Y is transferred to the next process by the conveyor 84.

On the other hand, the empty container 'IA1' after the package Y has been taken out is transported again to the second floor 2F side by the lifting device 83, in preparation for the next film material insertion operation.

This completes the series of operations.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing the entire system of a packaging and transferring device for mixed raw materials according to a first embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view of the squeezing and solidifying means shown in FIG. 1, and FIG. is a view taken from the arrow III-III of Fig. 2, and Fig. 4 is a view taken from IV-III of Fig. 2.
1'/An arrow view of the main part, FIG. 5 is a view of the main part V-V in FIG. 1O diagram is the state change diagram of Figure 6, 1st
FIG. 1 is a perspective view showing the entire system of a packaging and transferring device for compounded raw materials according to a second embodiment of the present invention, and FIG.
It is a view taken along arrows ■-■ of the figure. 1, L-t...Container 2...Film material 2 people...Dividing film material 6...Film material adsorption/drawing device 7...Film material cutting device 20...・・Insert member 27 ・・English 28− ・・29 ・・・・30・・・3l −・・32・・・・37・・・38・・・・43・−・46＾～46D・48・・・49 ・ ・ ・ 50-53 fist ・ 61 misery ・ ・ 81.84.85・ 82 ・ ・ ・ 83 ・ ・ ・ P 畢 ・ Φ Q ・ ・ ・ ・ R mouth ・ Bone, holding plate, container support device, film Material lifting device, film material squeezing device, film material gripping device, taping device, temporary tucking, air blow tube, rotating ring, squeezing wire, upper gripping mechanism, lower gripping mechanism, gripping tool, taping member, conveyor, receiver Transfer device, lifting device, transfer device, film material storage device, film material drawer/cutting device, film material insertion device, squeezing and consolidation device, package removal device, mixed raw materials, package

Claims (1)

[Claims] 1. A container into which raw materials such as chemicals and additives are mixed in a predetermined ratio, a transfer means for transporting the container to a predetermined working position, and properties of the raw materials. and a film material storage means for storing and holding an original film material made of a material that does not interfere with maintaining the blending ratio, and pulling out the film material in a flat state from the film material storage means and cutting it into predetermined lengths. A film material drawer/cutting means, and a film material cut into predetermined lengths, with the peripheral edge portion remaining outside the container, and a substantially central portion thereof being inserted into the container in a concave shape along the inner surface of the container. a film material inserting means for inserting the film material; a squeezing and consolidating means for squeezing and solidifying the peripheral edge of the film material in a state in which the blended raw materials are introduced into the recessed portion of the film material to form a package; A packaging and transfer device for mixed raw materials, characterized in that it is equipped with a package removal means for removing the package from the container. 2. The composition according to claim 1, wherein the work of inserting the film material into the container by the film material insertion means and the work of squeezing and consolidating the peripheral edge of the film material by the squeezing and consolidating means are performed at the same position. Raw material packaging and transfer equipment. 3. The film material inserting means and the squeezing and consolidating means are installed separately in the vertical direction, and the film material insertion operation by the film material inserting means and the squeezing and consolidating operation of the peripheral edge of the film material by the squeezing and consolidating means are performed. 2. The device for packaging and transferring compounded raw materials according to claim 1, wherein the packaging and transfer device is configured to carry out the packaging at a separate location.