JPH0327923Y2 - - Google Patents

Description

[Detailed description of the invention] "Industrial application field" This invention is a band-wrapping machine that can adjust the packaging position of a packaged item placed on the table of the band-wrapper and band-wrapped. This invention relates to an adjustment device.

``Prior Art'' In a conventional band packing machine, for example, as shown in Japanese Patent Application Laid-Open No. 55-38285, a band packing machine is formed by a machine body having a band joint part 8 or a band guide groove 7, and a pallet 14. The parts corresponding to the tables to be used are fixed and cannot be moved or adjusted. Therefore, the machine body and table are usually fixed at substantially right angles.

However, there are various sizes and shapes of packaged items, and in particular, radish and pipe-shaped items tend to roll when stacked on a table, or are always unstable when stacked.

In the case of such items that tend to collapse, it is difficult to hold and band-pack the items between the machine body and the table, which are fixed at a substantially right angle.

``Structure of the invention'' In such cases, the present invention is capable of stably holding the packaged items by making it possible to tilt the machine body and the table at a fixed angle at any time while maintaining their relative positions. It is used for band packaging.

The configuration of the drawings will be explained.

In FIG. 1, reference numeral 15 denotes a machine base, and casters 26 are attached to the bottom of the machine for easy movement.

5 is a column installed vertically on the machine base 15, 11 is the main body of the band packing machine installed on the column 5 so as to be able to slide up and down, and 12 is a table on which the packaged item P is stably placed. The band seal side of the placed package P is brought into contact with the machine body 11.

Band B pulled out from band roll 24
In the same figure, as shown by the dashed line, the machine body 11
The tip is guided below the machine body 11 through the band welding part 25 of Then, insert the band into the welding part 25 again and weld it.

In FIG. 2, the machine body 11 is installed between the left and right columns 5 and 6 so as to be vertically slidable. 4 is the machine body 1
A feed screw bucket is attached to one side of the feed screw 1, and the feed screw 3 is screwed into this. 1 is the handle and 2 is its bearing.

7 is a guide provided on the machine body 11 and slides along the column 5. 8 is a guide provided on the other side, 10 is a guide piece attached to the guide 8, and the guide 8 and the guide piece 10 slide along the column 6.

In Figure 3, columns 5 and 6 represent table 1
2, it can be tilted at any time as shown by the dashed line. As shown in FIG. 4, the columns 5 and 6 are pivotally connected to the bracket plate 13 of the machine base 15 by pin shafts 14, and are connected to pins 14' at the lower ends of the columns 5 and 6.
is loosely fitted into the long groove 13' of the bracket plate 13.
In FIG. 3, P' indicates a pipe-shaped package.

In FIG. 5, table 12 has columns 5 and 6.
It is possible to slide up and down. 17 is table 1
Hang it on columns 5 and 6 using the hook attached to the top of 2. Reference numeral 18 denotes a pin attached to the lower part of the table 12, and this pin 18 fits into pin holes 18' provided at appropriate heights in the columns 5 and 6. To change the height, lift the other end of the table 12, remove the pin 18 from the pin hole 18', and fit it into the pin hole 18' at an appropriate position.

6 and 7, 20 is the table 12
The band guide groove 19 provided on the upper surface is a band guide groove provided in the machine body 11, and both grooves 19,
A band shooter 21 is elastically provided over 20 with a spring 22. 21' is a fitting hole at the lower end of the band shooter 21. This band shooter 21 is for smooth delivery of the band B even if the main body 11 or the table 12 is moved up and down.

23 is a joint part between both grooves 19 and 20,
It is a spring frame fitted so as to hold the band guide groove 20 from the outside, and the bent upper end 2
3' and 23' can be opened and closed. This is to prevent the band B guided from the band guide groove 19 from being bent at right angles at this portion and from protruding from the band guide groove 20.

"Operation and effect of the invention" In this invention, the columns 5 and 6 are connected to the pin shaft 14.
The table 12 and the machine body 11 can be tilted with respect to the machine base 15 at the center, and by tilting the table 12 and the machine body 11 as they are, it is possible to store items such as radishes and pipes that are likely to collapse when stacked. In the case of goods, it is possible to prevent the cargo from collapsing and perform stable band packing.

That is, by tilting the table 12 and the machine body 11, the items P to be packed are gathered together at the corner of the table 12 and the side of the machine body 11 where the band welding part 25 and the band guide groove 19 are located, and the band packaging is performed. Moreover, since the machine body 11 can be adjusted up and down by the feed screw 3 arranged in parallel with the column 5, it can be easily packed.

[Brief explanation of the drawing]

Fig. 1 is a front view of the entire band packing machine, Fig. 2 is a front view of the packing machine main body as seen from the right side of Fig. 1, and Fig. 3 is a front view of the band packing machine as a whole.
The figure is a front view of the entire band packing machine to explain how to tilt the column, Figure 4 is a partially enlarged front view of the column, Figure 5 is a side view of the machine to explain how to raise and lower the table, and Figure 6 is a front view of the entire band packing machine. FIG. 7 is an enlarged longitudinal sectional side view of the connecting portion between the machine body and the table, and FIG. 7 is a sectional view taken across the table of FIG. 6. 3...Feed screw, 5, 6...Column, 12...
Table, 13... Bracket plate, 13'... Long groove, 14... Pin shaft, 14'... Pin, 19...
Band guide groove, 25...Band welding part.

Claims (1)

[Scope of utility model registration request] Bracket plates 13, 13 are installed on both the front and rear sides of the machine base 15.
The columns 5, 6 are pivotally connected to the bracket plates 13, 13 with pin shafts 14, 14, and the pins 14' provided at the lower ends of the columns 5, 6 are attached to the bracket plates 13, 13.
is fitted into the long groove 13' provided in the bracket plates 13, 13, and the table 12 is installed horizontally on both columns 5, 6, and between both columns 5, 6,
The machine body 11 is fitted with the side with the band welded part 25 and band guide grooves 19, 20 facing the table 12, and the machine body 11 is a band package that can be slid up and down by the feed screw 3 installed in parallel to the column 5. Machine packing position adjustment device.