JPS6341287Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a device for bagging and packaging a group of discs made up of a large number of discs such as can lids and bottle lids.

Conventionally, this type of device was developed in Japanese Patent Application Laid-Open No.
The one published in Publication No. 107602 is known. In this device, a large number of discs are continuously polymerized and transported, and the number of discs is counted starting from the disc at the tip of the disc, and when a predetermined number of discs is counted, the supply of discs is stopped and a predetermined number of discs are collected. A device for forming a cylindrical body consisting of a group of bodies, and an empty bag supply processing device for opening and holding the filling part of an empty bag for bagging the cylindrical body, and forming the body as described above. The cylindrical body that has been removed is dropped into a transfer area, and the cylindrical body that has reached the transfer area is packed into a bag by a cylindrical body insertion device that pushes the cylindrical body into an open empty bag.

However, when bagging a group of disks formed in a cylindrical body and consisting of a predetermined number of disks, when the group is placed in a bagging standby state where it is once dropped into a transfer area and rolled,
In the case of snake-packed packaging with a large number of lids, or in the case of easy-open lids with tabs, the cylindrical body tends to have a meandering shape, which may cause problems in subsequent processes due to the deformation of the cylindrical body. Ta.

The present invention solves such conventional inconveniences and improves work efficiency by reliably holding a cylindrical body made up of a predetermined number of disc bodies in a cylindrical body until it is packed into bags. A cylindrical body forming apparatus that divides and forms a large number of disk bodies A, which are continuously polymerized and transported, into cylindrical bodies A each consisting of a predetermined number of disk bodies. 1, an empty bag supply processing device 2 for opening and holding the filling part of an empty bag b for packing the cylindrical body A, and a cylindrical body insertion for inserting the cylindrical body A into the empty bag b. A receiver having a gutter-like groove 4 for receiving the cylindrical body A discharged from the cylindrical body forming apparatus 1 on the discharge port side of the cylindrical body A of the cylindrical body forming apparatus 1. A mounting table 5 and its lifting device 6 are provided, and the cylindrical body insertion device 3 is provided on the upstream opening side of the gutter-like groove 4 in correspondence with the lowered position of the gutter-like groove 4 of the receiving table 5, The empty bag supply processing device 2 is provided on the downstream opening side of the gutter-like groove 4 in the lowered position, and a first gate 7 that can be opened and closed is provided at the outlet of the cylindrical body forming device 1, and the receiving table 5 is provided with a first gate 7 that can be opened and closed. A second gate 8 that can be opened and closed is provided at the downstream opening of the trough-like groove 4, and the cylindrical body A in the trough-like groove 4 is disposed along the vertical position of the upstream opening of the trough-like groove 4.
It is characterized by being provided with a guide plate 9 that locks and guides the upstream end of.

A more detailed explanation will be given below with reference to FIGS. 1 to 3 showing an example of the implementation of the present invention.

The illustrated device is a device for automatically bagging a predetermined number of disk bodies such as can lids, and the cylindrical body forming device 1 is a device for automatically bagging a predetermined number of disk bodies such as can lids. When a predetermined number of disks a have passed, the counter 10 rotates in contact with each disk and counts the number of disks that have passed. It is equipped with a locking piece 11 that descends to stop the locking piece, and a slide cylinder 12 that quickly moves the locking piece 11 to the downstream side.
By rapid forwarding, a predetermined number of disk bodies are turned into a cylindrical body A.
It is divided into sections and fast-forwarded.

The empty bag supply processing device 2 includes an empty bag stacker 13 in which a large number of empty bags b for packing the cylindrical body A are folded flat and stacked, and the empty bags b are packed from the stacker 13. The bag is provided with a suction cup 14 which opens the filling part of the empty bag b when the bag is transferred to the area, and a filling mouth holding mechanism 15 which fixes the opening part of the empty bag b.

The cylindrical body insertion device 3 is a pushing cylinder equipped with a pushing body 16 for inserting the cylindrical body A formed by the cylindrical body forming device 1 into the empty bag b with the above-mentioned filling part opened. Consists of 17.

In the present invention, a cylindrical body insertion device 3 is disposed in parallel to a position immediately below the cylindrical body forming device 1, and the cylindrical body A formed by the cylindrical body forming device 1 is inserted into the cylindrical body. As a means for moving the device 3 to the pushing position, there is provided a lifting device 6 that lifts and lowers a receiving table 5 provided with a gutter-like groove 4 for receiving the cylindrical object A discharged to the discharge port side of the cylindrical object forming device 1. Established.

Then, at the lowered position of the receiving table 5, the cylindrical body A in the trough-like groove 4 is pushed into the pushing body 1 of the cylindrical body insertion device 3.
6, the empty bag supply processing device 2 opens the filling part and inserts the empty bag into the waiting empty bag b.

In addition, while the cylindrical body A accommodated in the gutter-like groove 4 of the receiving table 5 is moved to the pushing position of the cylindrical body insertion device 3, the lid bodies a located at the upstream and downstream ends of the cylindrical body A are In order to prevent the cylindrical body forming device 1 from overturning, a first gate 7 is provided at the discharge port of the cylindrical body forming device 1 and is rotated to open and close by a high rotor 18. A second gate 8 is provided with a guide plate 9 that locks and guides the upstream end of the cylindrical body A in the trough-like groove 4 and is opened and closed by a high rotor 19 at the downstream opening of the trough-like groove 4. has been established.

Next, the operation of the device will be explained with reference to FIG. First, in the cylindrical body forming device 1, the disk body a that is continuously superimposed on the conveyance path and conveyed at a constant speed is transferred to the counter 10.
The predetermined number of discs a is counted by the counter 1.
0, the locking piece 11 of the slide cylinder 12 causes the group of disk bodies downstream of the predetermined number of disk bodies a to be rapidly forwarded and formed into a cylindrical body A.
It is fed into the gutter-like groove 4 of the receiving table 5 which is in the raised position connected to the discharge port and waiting.

At this time, the second gate 8 at the downstream opening of the trough-like groove 4 is in the closed position to prevent the disc body a on the downstream side of the cylindrical body A from overturning, and prevents the disc body a on the upstream side of the cylindrical body A from falling. a is the first gate 7 of the discharge port of the cylindrical body forming device 1;
The closing action prevents it from falling over. Then,
The receiving table 5 is lowered by the lifting device 6, but at that time, the disc body a on the upstream side of the cylindrical body A in the gutter-like groove 4
is regulated by the guide plate 9 and descends until it comes into contact with the pushing body 16 of the cylindrical body insertion device 3. Then, at the same time as the receiving table 5 descends to this position and stops, the second gate 8 becomes the open position, and the cylindrical body insertion device 3 is activated, and the suction cup 14 of the empty bag supply processing device 2 is used to insert the empty bag into the filling part. is opened, and the cylindrical body A in the gutter-like groove 4 is pushed and inserted into the empty bag b, which is waiting with the filling opening held open by the filling opening holding device 15, to complete bag filling. Thereafter, the bagged cylindrical body A is moved to the carry-out position using the gripping arms 20 that grip it from the outside.

As is clear from the above description, according to the present invention, the cylindrical body A consisting of a group of a predetermined number of discs formed by the cylindrical body forming device 1 is transferred to the bagging position of the empty bag supply processing device 2. As a means, a receiving table 5 equipped with a gutter-like groove 4 for receiving the cylindrical body A discharged from the cylindrical body A on the discharge port side of the cylindrical body A of the cylindrical body forming apparatus 1, and a lifting device 6 thereof are provided. A first gate 7 which can be opened and closed is provided on the discharge port side of the cylindrical body forming device 1, and a second gate 8 is provided at the opening on the downstream side of the trough-like groove 4. The disc bodies a at the upstream and downstream ends of the cylindrical body A are prevented from overturning, and the upstream end of the cylindrical body A in the trough-like groove 4 is engaged along the vertical position of the upstream opening of the trough-like groove 4. Since the guide plate 9 is provided to stop and guide the receiving table 5, even when the receiving table 5 is lowered, the disk body located at the upstream end of the cylindrical body A is prevented from falling and is placed in the waiting position for insertion into the empty bag b. A cylindrical body insertion device 3 is provided on the upstream opening side of the trough-like groove 4 corresponding to the lowered position of the trough-like groove 4, and a cylindrical body insertion device 3 is provided on the upstream opening side of the trough-like groove 4 in the lowered position. Since the empty bag supply processing device 2 is provided on the opening side, the cylindrical body A in the trough-like groove 4 is inserted into the cylindrical body that operates in conjunction with the opening operation of the second gate 8 at the same time as the receiving table 5 completes its descent. An empty bag b whose filling part is opened and stands by in the empty bag supply processing device 2 by the device 3
Since the cylindrical body A is held in the gutter-like groove 4 until the bagging process is completed, the cylindrical body A is easily meandering, such as an easy-open lid with a tab. This has the effect of providing a bagging device for a group of disk bodies, which can reliably pack bags with high work efficiency without fear of deformation.

[Brief explanation of the drawing]

The illustrations show an example of the implementation of the present invention; FIG. 1 is a perspective view, FIG. 2 is a front view, and FIG.
The figure is a diagram for explaining the operating state. 1... Cylindrical body forming device, 2... Empty bag supply processing device, 3... Cylindrical body insertion device, 4... Gutter-shaped groove,
5... Receiving table, 6... Lifting device, 7... First gate, 8... Second gate, 9... Information board.

Claims (1)

[Scope of utility model registration request] A cylindrical body forming apparatus 1 that divides and forms a large number of disc bodies A that are continuously polymerized and transported into cylindrical bodies A each consisting of a predetermined number of disc bodies, and a space for bagging the cylindrical bodies A. An empty bag supply processing device 2 that opens and holds the filling part of the bag b, and a cylindrical body insertion device 3 that inserts the cylindrical body A into the empty bag b, wherein the cylindrical body forming A receiving table 5 equipped with a gutter-like groove 4 for receiving the cylindrical body A discharged from the forming apparatus 1 and an elevating device 6 thereof are provided on the discharge port side of the cylindrical body A of the apparatus 1. The cylindrical body insertion device 3 is provided on the upstream opening side of the trough-like groove 4 corresponding to the lowered position of the trough-like groove 4 of the platform 5, and the cylindrical body insertion device 3 is provided on the downstream opening side of the trough-like groove 4 in the lowered position. In addition to providing the empty bag supply processing device 2, a first gate 7 which can be opened and closed is provided at the discharge port of the cylindrical body forming device 1, and a first gate 7 which can be opened and closed is provided at the downstream opening of the gutter-like groove 4 of the receiving table 5. 2 gates 8
and a guide plate 9 that locks and guides the upstream end of the cylindrical body A in the trough-like groove 4 along the vertical position of the upstream opening of the trough-like groove 4. Bagging equipment for bodies.