JPS5899334A - Device for manufacturing sealed package - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an apparatus for manufacturing a sealed package that reduces the size of a packaged object such as rock wool or asbestos, stuffs it into a bag, and then seals the bag.

In the above-mentioned apparatus for producing a sealed package, it is important to be able to efficiently and reliably stuff the items to be packaged into the bag and seal the bag.

The present invention provides a vertically suppressing beriberi device, a packaged object pushing device disposed on the lower side of the jin's suppressing beriberi device, and a curved end thereof communicating with the lower part #JA411 of the suppressing beriberi device. A horizontally oriented rectangular cylindrical guide body, a bag supply device for fitting a bag outside the guide body, a lift device disposed outside the rear end of the guide body, and a horizontal tube that intersects with the lift device. The present invention provides a manufacturing device for a sealed package consisting of a feeding device, a suction degassing device and a mouth sealing device disposed at the end of a lateral feeding device. The object to be packaged, which has been deaerated and reduced by the device, is pushed into the guide body by the extrusion device, and the bag is fitted onto the guide body by the packaging supply device, so that the object to be packaged can be stuffed into the bag. By pushing the next packaged item inside the guide body, the previous packaged item can be pushed out of the guide body and positioned inside the bag body, and then the guide body is moved by the operation of the lift device. After cutting the edge of the bag and feeding it to the end using the cross-feeding device, the inside of the bag can be degassed again by the suction type deaerator, and the mouth of the bag can be sealed by activating the mouth sealing device. Thus, a sealed package can be obtained through a series of assembly operations.

Hereinafter, one embodiment of the present invention will be described based on the drawings. (
1) is a vertical pressing type deaerator, which includes a vertically open 411iIi body (3) erected from a pedestal (2), a bottom plate (4) fixed to the lower end of this four side wall body (3), A top plate (5) fixed to the upper end, a suppressing plate (6) that can be raised and lowered within the four side walls (3), a cylinder device (7) that raises and lowers this suppressing plate (6), and the pressing plate described in 1. (6) A guide cylinder (9) attached to the top plate (6) to guide the rod (8) erected from the upper end, and a guide cylinder (9) formed at the lower end of the front and rear walls of the punishment room (3). The suction sun rings, the suction duct (b) that covers these suction sun rings from the outside, and the West 4III! ! A loading wheel for the packaged object (2) formed on the rear wall of the body (3), a swinging cartwheel (B) that opens and closes this loading wheel, and a cylinder device (2) that swings this swinging @17404. ), an input hopper provided outside the input port (2), an extruded body passage port formed on the lower side of the four side walls (3), and a take-out port formed on the other side of the lower portion. (7), a shutter (6) for opening and closing the kernel outlet (to) from the outside, and a cylinder device (for moving) for raising and lowering this shutter (4). (2
) is +! A packaged object extrusion device disposed on the lower side of the press-ratio deaerator (1) described in tl, with extruded body passage port (2)
a push-pull rod (2) that can pass through the push-pull rod (2), a push-pull rod with the push-pull rod (4) attached to its tip, a guide rod for the push-pull rod (4), and a push-pull drive that is linked to the push-pull rod (to). This push-pull drive device (2) consists of a motor, a chain conveyor, etc., and the extrusion body (2) (1) is reciprocated. Reference numeral (2) denotes a guide body in the shape of a horizontally oriented rectangular cylinder, and its front end is arranged to face the take-out row. A bag body supplying device w1@ into which a lending body is fitted is provided on the outer surface of this guide body. That is, the bag supply device l- includes a pair of horizontal rods 4 disposed on Ma of the rectangular body, a pair of movable members respectively guided by these horizontal rods 4, and a pouch extending over the chest of both movable members. Tepin (2
) A pair of upper and lower introduction plates (
2), a rectangular movable frame (2) arranged to be guided by the horizontal rod (2) on the outside of the movable member;
A suction device installed on the upper and lower frame parts of this movable frame ■,
A cylinder device that moves these suction devices toward and away from each other, a stopper that restricts the retraction limit of the movable member, and a guide and stopper that is connected to the rear of the movable member. , a stopper body attached to a movable frame (to) to guide the guide and stopper), and a drive K11t (not shown) for moving the movable frame back and forth. ), the upper one moves by its own weight, and the lower one moves to close the opening at the rear end of the guide member due to the biasing force of the spring hook, and is moving toward the l@ side. In this case, it is configured to be opened by being guided vertically by the guide member.

- is a lift device disposed outside the rear end of the guide body (2), Y is a belt conveyor-type lateral feed device that intersects with this lift device m-, and - is a lift device that intersects with the rear end of this lateral feed device win. This is an unloading conveyor. Here, the cross-feeding device transports the open packages, and the discharge conveyor carries out the sealed packages.

For this purpose, at the end of the cross-feeding device k(2), there is an EJJ that moves in and out of the opening of the open package. -1 is provided. A seal-and-cut device 1@ is provided facing the guide body (E) with one wheel of the lift device inside. A reciprocally movable original fabric supply device is provided.The original fabric supply device consists of a lower plate and an upper holding plate.The original fabric υ is cylindrical and is crushed in advance. In this state, it is wound up on a linyl (not shown), and is intermittently delivered by a delivery device for a predetermined number of times.

First, press deaeration will be explained. As shown in solid lines in Figures 1 and 8, the pressing plate (6) is lifted up and the rocking @ wall vehicle is opened, and the material to be packaged is passed through the input hopper 4 and the input port (2). Insert it into the four side walls (3). At this time, the take-out port (G) is closed by the shutter (6), and the passage row is closed by the extrusion body. Next, with the oscillating side wall shaft closed, the suppression plate (6) is lowered to bring the packaged object (2) into proportion with the bottom plate (4). At this time, a suction force is applied to the four side walls (3) by the suction duct (2) through the suction port GO, thereby promoting degassing of the packaged object.

1st IA1 As shown in FIG. 8, the shutter 09 is opened with the object to be packaged sufficiently reduced, and the restraining device (2) is activated. As a result, the advancing pusher (2) backs up the packaged item (b) and pushes it into the C guide cylinder through the take-out opening. The pushed-in object to be packaged (b) maintains its shape by the guide tube.

Similarly, the 21R1 compression degassing is performed, and during this operation, the bag body is fitted onto the guide body 4. That is, as shown by the solid lines in FIGS. 1 and 6, the leading end of the original fabric is held between the original fabric supplying device and held there.

In this state, the raw fabric supply device l- is advanced, and the offset device is operated to feed the raw fabric @J so that its curved end is in the suction position.
device - pull it out until it is located between the Next, the seal-and-cut device is operated to cut the original fabric Ill to a specified length to produce a 1-marked ζ bag (goods). And adsorption device 1
Assemble them close to each other and suction the opening end of the hook body vertically with the suction device m- as shown by the line 1 in FIG. 1 and the solid line in FIG. 6.

Next, the suction device 1C14 is moved Wli@ to widen the opening end as shown by the 51st and 6th virtual lines. Q) At this time, the original fabric supply device has already retreated. By moving the movable frame 10 forward, the challenge introduction plate 2 can be fitted onto the challenge introduction plate 2, as shown by the imaginary line of the shaft 51 in FIG. At this time, the introduction plate side J opens, and the front end of the movable frame comes into contact with the rear end of the movable member.

Therefore, as the movable frame (2) moves forward thereafter, the introduction plate also moves together. Thereby, the bag body (support) can be externally fitted onto the guide member as shown in FIG. 97.

At this time, the next article to be packaged is being reduced and molded by parallel operations, and as a result of this being extruded, the 1tll14 articles to be packaged in the guide Wi- are pushed back and extruded from the skeleton guide cylinder. At this time, the bag (goods) also moves together, and the open package is taken out onto the lift device HWa. Then, by the downward movement of the lift device l@, the open package body is transferred to the transverse feed device (2).

At this time, the movable frame - is retracted, and the movable member (1) is also retracted together via the guide and stopper. These backward shifts are completed when the movable member is received by the stopper. The open package that has reached the end of the cross-feeding device is passed through the opening by a suction degassing device.
1@ acts, and the mouth sealing device operates at a foreshadowing when sufficient suction and deaeration is performed and the mouth is closed.

The thus obtained sealed package is conveyed by a discharge conveyor.

According to the present invention having the above configuration, the object to be packaged, which has been deflated and reduced in size by the pressing type deaerator, is pushed into the guide body by the extrusion device, and on the other hand, the bag is fitted onto the guide body by the bag supply device. The object to be packaged can be stuffed into the body bag via the guide body. By backing up the packaged item in the guide body with the next packaged item, the previous packaged item can be pushed out of the guide body and positioned inside the bag, so that the opening package can be taken out on the lift device. I can do that. Then lift! ! ! 1111, the opening package is separated from the guide body side, and then fed to the end by the side feed S & tortoise, the inside of the bag can be degassed again by the suction type deaerator, and the mouth seal is made. By activating the device, the mouth of the bag can be sealed, so that a sealed package can be obtained by a series of assembly operations. Furthermore, when applying a pair of sheets to an object to be packaged to form a sealed package, the equipment becomes complicated and it is not possible to reduce the size of the object to a sufficiently small size. Due to the insertion, a well-reduced sealed package can be obtained with a simple device.

[Brief explanation of drawings]

Figure 1iii shows one embodiment of the present invention, Figure 1 is a partially cutaway full view, Figure 2 is a plan view, Figure 89 is a longitudinal cross-sectional view of the koji, Figure 4 is a flat view of the main part, and Figure 6 is a flat view of the main part. - Sunny vertical front view, No. 6
Figures 8 to 8 are front views of main parts showing the operating state. (1)--Press-type insufflation turtle, (6)--Press plate, (2)--Packaged object,--Ejection port, (2)--Shutter, (2)--・It extrusion device, (2)・
...Extrusion body, (2)...Guide body, (2)...Bag body, -...Body supply device, Zeng...Introduction plate, -...
Suction device, -...lift device, ni)...transverse feed device, ring...open package, -...sealed package, ■...
Suction type deaerator, -... Mouth sealing device, (2)...
・Seal-and-cut device, --- Original fabric supply device, --
G...Original fabric. Agent Yoshihiro Morimoto Procedural Amendment (1i Ship 1. Indication of the case 1989 Patent Application No. 1897022, Name of the invention Sealed package manufacturing apparatus 3, Person making the amendment Relationship to the case Name of the patent applicant ( 364) Daifuku Kiko Co., Ltd. 4, Agent Name (6808') Patent Attorney Yoshihiro Moto 5,
Date (shipment date) Showa year month
Day 6, number of inventions increased by amendment 7, subject of amendment 1, scope of claims in the specification - Attachment 2 Detailed explanation of the invention in the specification column 0, page 2, line 9 In the 11th line, the phrase "disposed at the end of the guide body" is deleted. 0, page 3, lines 1 to 3, delete the text [operation of lift device... in the sent state]. O, page 7, line 11, same page, line 12, 1 E. Correct "Guide tube -" to "Guide body (E)." 0, page 10, lines 1 to 3, delete the phrase ``Operation of the lift device... with a feeding nine-shaped hook''. 2. Claim L A vertically suppressing type deaerator; a packaged object pushing device disposed at one end of the lower part of the suppressing type deaerator; A manufacturing device for a sealed package consisting of a horizontally rectangular cylindrical guide body through which wJfIi communicates, a bag supply device that fits the bag outside the guide body, a suction type degassing device, and a mouth sealing device. .

Claims (1)

[Claims] l. A vertically suppressing beriberi device, a packaged object pushing device disposed at the lower part of the suppressing beriberi device, and a horizontally rectangular cylindrical shape whose front end communicates with the other side of the lower part of the suppressing beriberi device. a guide body, a bag supply device for fitting the bag outside the guide body, a lift device disposed outside the rear end of the guide body, and a lateral feed device intersecting the lift device. , an apparatus for producing a sealed package comprising a suction type deaerator and a mouth sealing device disposed at the end of the traversing device.