JPH0242605Y2 - - Google Patents

Description

[Detailed Description of the Invention] (a) Field of Industrial Application This invention relates to a packing device for tire wire, and more specifically to a packing device with an improved packing structure for radial tire wire.

(B) Conventional technology As shown in Fig. 6, a conventional radial tire wire packing device includes a pallet 1, a tray 2 made of polypropylene, four inner partition plates 3, and three vertical partition plates 4, 36. Each bobbin 7 has flanges 5, 5 as shown in FIG. It has a cylindrical shape with both ends, and a wire 6 for a radial tire is wound around the outer wall of the cylinder. Drying container 8 is the eighth
As shown in the figure, it consists of a rectangular tube made of corrugated cardboard, the tube wall is provided with many small holes 9, and silica gel is stored inside. Furthermore, the partition plate 3 is made of a rectangular cardboard plate having a size that fits inside the tray 2, and the upper surface thereof has predetermined intervals in the left-right and front-rear directions as shown in FIG. A large number of recesses 10 are formed for engaging the flange 5 of the bobbin 7, and these recesses are connected to a pair of cut paper 11 glued to the upper surface of the partition plate 3.
11. Furthermore, six engagement holes 12 for inserting and engaging the drying container 8 are formed in the center of each of the four opposing recesses 10 of the partition plate 3, as shown in FIG. ing. On the other hand, the vertical partition plate 4 is configured to have twelve compartments 13 for partitioning a large number of bobbins 7 that are engaged with each recess 10 of the middle partition plate 3, as shown in FIG. Two vertical cardboard boards 14 facing front and back, and three vertical cardboard boards 1 facing left and right.
It consists of 5. Note that the height of the vertical partition plate 4 is approximately the same length as the length of the bobbin 7.

Next, a method of assembling this device will be explained.

First, tray 2 is placed on pallet 1. Next, the partition plate 3 is placed on the inner bottom surface of the tray 1.
Then, one flange 5 of the bobbin 7 around which the radial tire wire 6 is wound is engaged with each recess 10 of the partition plate 3. Subsequently, after placing the vertical partition plate 4 on the middle partition plate 3, the middle partition plate 3 is further placed on the upper surface of the flange 5 above the vertical partition plate 4 and each bobbin 7.
Place. Repeat this until you have 36 bobbins 7
After stacking the dry containers 8 in three stages, the six drying containers 8 are engaged and inserted into the engagement holes 12 of the partition plate 3. and,
A partition plate 3 is further placed on the upper surface of the flange 5 above each bobbin 7 at the top, and a concave box is placed on this so as to cover each bobbin 7 stacked with the open part of the concave box facing downward. cover. Finally, the iron band is passed through the fork insertion opening 16 of the pallet 1 and wound around the outer circumferential surface of the concave box to fix the concave box to the pallet 1. In addition, in the case of export, a wooden frame is further assembled outside the final state described above to form the final packaging state.

(c) Problems that the invention attempts to solve However, in the above packaging device, a pair of paper cutouts 11,
11 is bonded to the middle partition plate 3 to form a large number of recesses 10 for locking the bobbin 7, and the vertical partition plate 4 is used to prevent the wires 6 wound around the bobbin 7 from coming into contact with each other. The manufacturing process was time-consuming. Furthermore, since the middle partition plate 3, vertical partition plate 4, and drying container 8 are made of cardboard, the cardboard boxes and the bobbin 7 may rub against each other during transportation of the device, and paper dust may be generated. . If this powder adheres to the wire 6, the adhesion between the tire rubber and the wire will deteriorate during tire manufacture, and if this tire is used in a car, the adhesion between the tire rubber and the wire will peel off while the car is running, reducing the strength of the tire. I had a problem.

In order to solve this problem, a method can be considered in which the bobbin 7 around which the wire 6 is wound is covered with a polyethylene bag, but this method requires more time and effort for packaging.

This idea was made in view of the above circumstances,
The purpose is to make the device simple to manufacture and easy to pack, and to avoid generating paper dust during transportation of the device.

(d) Means for Solving the Problems This invention is a tire wire packaging device, which consists of a pallet, a rectangular synthetic resin tray having a side wall around the periphery and having a tray shape and placed on the pallet. , a first partition plate that is engaged and housed in the tray while facing the inner bottom surface of the tray, and a large number of tire wires wound in multiple layers on the outer wall of the cylinder, which has a cylindrical shape with flanges at both ends. The bobbins and some of these bobbins are placed in the first
Placed on the partition plate and coaxially with these bobbins, the remaining bobbins are stacked in multiple tiers, and the stacked bobbins are placed between each stacked bobbin in order to partition each stacked bobbin into each tier. a plurality of intermediate partition plates placed on each bobbin at the top of the stack; a second partition plate placed on each bobbin at the top of the stack; When the second partition plate is mounted, the bag-shaped wire rust-preventing cover that covers the second partition plate and extends from the edge of the second partition plate to the lower end of each outer wall of the tray, and each of the stacked bobbins is attached. A downward concave box made of cardboard that covers the cover when covered with the cover, and a fork insertion opening in the pallet for fixing the concave box to the pallet when each stacked bobbin is covered with the cover and the concave box. A band is wound around the outer circumferential surface of the concave box through the band, and the band is cylindrical and has a length corresponding to the distance between the first partition plate and the second partition plate, and has many small holes in the cylindrical wall. The first partition plate is made of synthetic resin and has a large number of recesses for engaging the flanges of each bobbin formed at predetermined intervals in the left-right and front-rear directions on the upper surface thereof. , a protrusion that engages with the cylindrical hole of each bobbin is provided at the center of each of the recesses; The drying container has an engagement hole through which the drying container is inserted and engaged, the intermediate partition plate has the same configuration as the first partition plate and each recess thereof faces upward, and the intermediate partition plate has the same configuration as the first partition plate and each recess thereof. The second partition plate is made of a lower plate that faces downward and is stacked on top of the other plate so that each of the recesses corresponds to each of the recesses of the upper plate.
It consists of a plate of the same construction as the partition plate, with its recesses oriented downward to engage the flanges of the uppermost bobbins of the stack.

(E) Effect This device consists of a first partition plate, an intermediate partition plate, and a second partition plate.
When the flanges of a large number of bobbins around which tire wire is wound are engaged with each concave part of the partition plate, the large number of bobbins are locked and stacked in multiple stages.
A large number of stacked bobbins are sequentially covered with a cover and a concave box to package tire wire.

(f) Examples This invention will be described in detail below based on examples shown in the figures.

In FIG. 1, the radial tire wire packing device includes a wooden rectangular pallet 17, a synthetic resin tray 18, a first partition plate 19, 36 bobbins 20, and a cover 23 for preventing rust on the tire wire. ,
It mainly consists of a concave box 24, a band 25, and six cylindrical drying containers 26.

The tray 18 is shaped like a tray and has a side wall 27 around its periphery, and is formed into a rectangular shape with the same dimensions as the pallet 17.

Each bobbin 22 is similar to the conventional example, and has a flange 2
It has a cylindrical shape with 8 and 28 at both ends, and a radial tire wire 29 is wound in multiple layers around the cylindrical wall, and its weight is about 37 kg. Note that the wire 29 may be used for other tires, for example, for bias tires.

The first partition plate 19 is made of a synthetic resin plate formed by vacuum forming, and is a characteristic part of this invention. As shown in FIGS. 2 to 5, twelve recesses 30 for engaging the flanges 28 of each bobbin 20 are formed on the upper surface thereof at predetermined intervals in the left-right and front-rear directions. Further, a convex portion 31 that engages with the cylindrical hole of each bobbin 20 is formed in the center of each concave portion 30, and a first partition surrounded by each of the four opposing concave portions 30 of the concave portions 30 is formed. At the center of each part of the plate 19, there are six engagement holes 32 through which the drying containers 26 are inserted and engaged.
One is formed. The material for the first partition plate 19 is polypropylene, calcium carbonate,
It is made of a filler containing an inorganic substance such as calcium sulfate. In addition, as the above filler,
For example, Calp ST manufactured by Idemitsu Lion Co., Ltd., Toughper FHA manufactured by Tatsuno Chemical Co., Ltd., etc. are used. This blending ratio is preferably 40 to 70%.
Further, the dimensions of the first partition plate 19 are approximately 800 mm in length, approximately 1000 mm in width, and 0.3 to 2 mm in thickness.

The intermediate partition plate 21 has the same configuration as the first partition plate 19 and has an upper upper plate 34 with each recess 33 facing upward;
It has the same configuration as the first partition plate 19, with each recess 35 facing downward, and each recess (not shown) and the upper plate 34.
The lower plate 35 is stacked so that the recesses 33 of
24 bobbins 20 are connected to these bobbins 20 and coaxially connected to each of these bobbins 20.
When the bobbins are stacked in tiers, they are arranged between the stacked bobbins 20 in order to partition the stacked bobbins 20 into each tier.

The second partition plate 22 is placed on the upper flange 28 of each bobbin 20 at the top, and is made of a plate having the same configuration as the first partition plate 19, with the recessed portion 36 facing downward.

The cover 23 is a bag made of polyethylene film, and in a state where each bobbin 20 is stacked on the first partition plate 19 with two intermediate partition plates 21 interposed therebetween, and the second partition plate 22 is placed on the top thereof, the second It is formed so as to cover the partition plate 22 and extend from the end periphery thereof to the lower end of the outer surface of each side wall 27 of the tray 18 . Note that the cover 23 may be made of rust-proof paper.

The concave box 24 is made of cardboard, and the cover 23 covers each bobbin 20 stacked with its opening facing downward.
It is formed in such a size that it can be covered with the cover 23 in the state where it is covered.

The band 25 is made of iron, and with each stacked bobbin 20 covered in turn with the cover 23 and the concave box 24, it is passed through the fork insertion opening 37 of the pallet 17 and wound around the outer circumferential surface of the concave box 24. 24
is fixed to the pallet 17. Note that the band 25 may be made of polypropylene.

The drying container 26 is made of synthetic resin and consists of a cylindrical net tube having a length corresponding to the distance between the first partition plate 19 and the second partition plate 22, and a desiccant is stored inside the drying container 26. Note that silica gel is used as the desiccant. Note that the drying container 26 may be a rectangular tube having a large number of small holes.

Next, a method for assembling the above packaging device will be explained.

First, the tray 18 is placed on the pallet 17.
Next, the first partition plate 19 is placed on the inner bottom surface of the tray 18. Then, one flange 28 of the 12 bobbins 20 around which the radial tire wire 29 is wound is engaged with each recess 30 of the first partition plate 19.

Subsequently, the intermediate partition plate 21 is placed on each bobbin 20. At this time, each concave portion of the lower plate 35 of the intermediate partition plate 21 is engaged with the upper flange 28 of each bobbin 20. Thereafter, the flanges 28 of the twelve bobbins 20 are engaged with each recess 33 of the upper plate 34 of the intermediate partition plate 21. Repeat this to make 36 bobbins 20
After stacking in stages, the second partition plate 22 is placed so that each recess 36 of the second partition plate 22 engages with the upper flange 28 of the uppermost bobbin 20. Here, the six drying containers 26 are inserted into the respective engagement holes 32 of the first partition plate 19, the two intermediate partition plates 21, and the second partition plate 22. In addition, each of the above plates 19, 21, 2
Each of the two engaging holes is given the same reference numeral. and,
After the cover 23 and the concave box 24 are sequentially placed over the second partition plate 22, the concave box 24 is fixed to the pallet 17 with a band 25. Note that, as shown in FIG. 1, the concave box 24 is normally covered with a downward concave box-shaped cosmetic case 38.

The above is for domestic use, but for export, a wooden frame is assembled on the outside of the presentation case 38 and pallet 17 and iron bands are attached, although not shown.

Although the above embodiment is an example in which a large number of bobbins 20 are stacked in three stages, the number is not limited to three stages, and may be four stages or two stages.

As described above, this invention makes the first partition plate 19, the intermediate partition plate 21, the second partition plate 22, and the drying container 26 made of synthetic resin, so that the wire 29 and the bobbin can be easily connected to each other during transportation. Even if paper rubs against each other, paper dust is no longer generated as in the conventional example. Therefore, the adhesion between the tire rubber and the wire 29 becomes good, and even if this tire is used in an automobile, the tire rubber and the wire will not separate during driving. In other words, the strength of the tire can be improved. Further, since the first partition plate 19, the intermediate partition plate 21, and the second partition plate 22 are made of a synthetic resin made of polypropylene mixed with a filler such as calcium carbonate, the surfaces of these plates are formed to be rough. Therefore, each plate 19, 21, 22
The coefficient of friction on the surface of the bobbin 20 is increased, and the bobbin 20 can be prevented from slipping while the wire 29 is being transported. Moreover, even when the plates 19, 21, and 22 are burnt, no exhaust gas is emitted and they burn with low calories, so they are non-polluting. Therefore, it is easy to dispose of it when it becomes unnecessary. Furthermore, since the first partition plate 19, the intermediate partition plate 21, and the second partition plate 22 are each formed by vacuum forming, it is easy to mold their respective recesses and protrusions. The lower plate 35 and the second partition plate 22 are the same as the first partition plate 19 turned over, and the upper plate 3 of the intermediate partition plate 21
4 also has the same shape and dimensions as the first partition plate 19, so each of these plates can be molded with one mold having the same shape. Therefore, it is economical and inventory control is easy. Also, the packaging is done using the first partition plate 1.
9. Since the intermediate partition plate 21 and the second partition plate 22 are simply placed in order, packaging becomes easy.

(G) Effects of the invention According to this invention, even if the first partition plate, intermediate partition plate, second partition plate and drying container rub against each other during transportation of tire wire, or when these rub against each other and the bobbin, it is possible to eliminate This eliminates the generation of paper dust as in the example. Therefore, the adhesion between the wire and the tire rubber becomes good, and the strength of the tire can be improved. Furthermore, the device can be manufactured easily and packaged easily.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway perspective view showing one embodiment of this invention, and Figs. 2 a to c show the first embodiment used in this invention.
Plan view, side view and front view of the partition plate, Figure 3a,
b is the A-A end view in Fig. 2a and B- in Fig. 2a.
B end view, FIG. 4 is an enlarged plan view of section CC in FIG. 1, FIGS. 5 a and b are end views taken along D-D and E-E in FIG. 7 is a perspective view of the conventional example without the concave box, FIG. 7 is a perspective view of the partition plate, tray, and pallet of the conventional example, FIG. 8 is a perspective view of the conventional drying container, and FIG. 9 is the conventional example. It is a perspective view of the bobbin in which the wire for radial tires of an example is wound. 17...palette, 18...tray, 19...
First partition plate, 20...Bobbin, 21...Inner partition plate, 22...Second partition plate, 23...Cover, 24
...Concave box, 25...Band, 26...Drying container,
27...Side wall, 28...Flange, 29...Wire for radial tire, 30, 33, 36...Concave portion, 31...Protrusion, 32...Engagement hole, 34...Top plate, 35...Bottom Board, 37...Fork insertion slot.

Claims (1)

[Scope of utility model registration request] a pallet, a rectangular synthetic resin tray having a tray shape with side walls on the periphery and placed on the pallet, and a first partition plate that is engaged and stored in the tray while facing the inner bottom surface of the tray. , a large number of bobbins each having a cylindrical shape with flanges at both ends and having tire wire wound in multiple layers on the outer wall of the cylinder, and a portion of these bobbins placed on a first partition plate with their cylinder axes facing up and down. At the same time, in a state where the remaining bobbins are stacked in multiple stages coaxially with these bobbins, a plurality of inner tubes are arranged between each stacked bobbin to partition each stacked bobbin into each stage. a partition plate, a second partition plate placed on each bobbin at the top of the stack, and a second partition plate placed on the top of each bobbin stacked on the first partition plate via the intermediate partition plate. The bag-shaped wire rust-preventing cover covers the second partition plate and extends from the edge of the second partition plate to the lower end of each outer wall of the tray, and each of the stacked bobbins is covered with the cover. In order to fix the concave box to the pallet, insert the fork insertion hole of the pallet into the concave box. It has a cylindrical shape with a length corresponding to the distance between the band wound around the outer circumferential surface and the first partition plate and the second partition plate, has a large number of small holes in its cylindrical wall, and stores a desiccant inside. The first partition plate is made of synthetic resin and has a large number of recesses for engaging the flanges of each bobbin formed at predetermined intervals in the left-right and front-rear directions on the upper surface of the first partition plate. The drying container is inserted into the center of each part of the first partition plate, which has a protrusion in the center that engages with the cylindrical hole of each bobbin, and is further surrounded by four opposing recesses among the recesses. The intermediate partition plate has the same configuration as the first partition plate, with each recess facing upward, and an upper plate having the same configuration as the first partition plate, with each recess facing downward and this Each of the uppermost bobbins is composed of a lower plate stacked on top of each other so that each concave portion and each concave portion of the upper plate correspond to each other, and the second partition plate has the same configuration as the first partition plate and each of the concave portions is stacked. tire wire packing device consisting of a plate oriented downward to engage the flange of the tire.