JP3653262B2 - Sachet breaking machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a bag breaker that is a seasoning liquid such as sauce, soy sauce, sauce or the like, or a chemical solution, and is used when discarding a product in a small bag. When discarding a product such as a seasoning liquid in a sachet whose expiration date has expired, it is necessary to break the sachet (usually made of a plastic film) and squeeze out the contents to separate it into a waste liquid and a sachet.
However, for example, taking a sachet of 3cm in width and 4cm in length as an example, if such a sachet is broken to separate the sachet from its contents, if the number is small, it is manually operated using a cutter or the like. It is also possible to do this. However, when the number increases, time and labor costs are increased for manual bag breaking work, and there is a strong demand for automating this. Especially in the case of products such as recent processed foods, lunch boxes, pots, oden, etc., there are very many cases where seasonings and juices in small bags are attached. For this reason, the present situation is that the demand for the above-mentioned automation is getting stronger.
[0002]
Currently, there are the following devices for the purpose of bag breaking.
1. JP, 10-286482, A In this invention, a garbage bag can be surely broken without applying an excessive load to the garbage bag, and even if there is a small bag containing garbage inside the garbage bag, the bag is broken. The configuration is such that the garbage bag is passed between the first and second guide members facing each other, and the gap is formed in each of the first and second guide members. A bag breaking device that breaks a garbage bag with first and second blades that move in the conveying direction of the garbage bag in a protruding state, and absorbs the magnetic adherend in the garbage bag inside the first guide member. It is characterized in that a powerful magnet for flattening the garbage bag is arranged.
[0003]
2. JP, 10-192728, A In this invention, a recovery bag can be broken and it can take out all the recovery goods, and can also be separated mechanically from a recovery bag, and is a recovery bag in which a small bag was stored. In addition, the present invention relates to a bag breaking device for collecting a collected bag from a collecting bag and a small bag, and the configuration thereof is arranged horizontally below a collecting bag inlet for loading the collecting bag containing the collected item. A bag-breaking conveyor is provided on the outer surface of the slat of the bag-breaking conveyor, and a bag-breaking blade for tearing the collection bag is attached to the bag-breaking conveyor. The apparatus is provided with a first guide plate and a second guide plate in which a gap through which a collected product can pass is formed in the collection portion, and a stopper is attached to the upper surface portion of the first guide plate to break the bag. The direction of travel reverses above the conveyor In is characterized in that the auxiliary blade toward the blade downward is provided swingably in the vertical direction.
[0004]
3. JP, 6-170268, A This invention can carry out a smooth bag breakage with an appropriate bag breaking force without acting an unreasonable bag breaking resistance force on a garbage bag at one time, and the garbage bag is clogged. In this case, the rubbing bag can be easily ejected by rocking the perforated plate-like blade outward, and the distance between the rotating blade and the plate-like blade depending on the size of the rubbish bag. By adjusting the size, the bag can be broken smoothly and efficiently even with a small garbage bag, and the bag can be broken down efficiently by simply downsizing the device and installing it in a small installation place. In connection with the device, a rotary blade body provided in parallel with a required interval is changed around the rotation axis of a plate-shaped blade body in a garbage bag charging hopper provided in the upper part of the bag breaking machine main body. Necessary to arrange the bottom edge between the plate blades Pivotally supported in the upper end portion of the plate-shaped blade body rotatably pivot axis of the breakage main body, is characterized in that said plate-shaped blade body made it possible 擺動 by 擺動 device.
[0005]
[Prior art]
However, each of the known examples described above can be broken, but it is intended for all large bags and cannot be applied to small bags. Further, this known example is mainly made of garbage, and does not touch on the breakage of a sachet containing seasoning liquid or the like, and the processing (separation) problem of the sachet and seasoning liquid after the breakage.
[0006]
[Problems to be solved by the invention]
The present invention has been proposed in view of such points, and its purpose is to automatically break a sachet containing seasoning liquid, etc., and then allow the contents to be removed from the broken sachet. It is an object of the present invention to provide a sachet breaker that can squeeze out as much as possible and not leave it in the sachet and that can automatically separate the sachet from the sachet from the contents.
[0007]
[Means for Solving the Problems]
In order to achieve the above object, in the invention described in claim 1, in the sachet breaker, the motor driven sword mountain drum formed by forming a large number of protrusions on the surface is brought close to and opposed to the side. A mounting bracket with a large number of cutting blades is placed in a V shape between the sword mountain drum and a small bag is inserted between the sword mountain drum and the cutting blades facing each other from above. Bag breaking means comprising a hopper to be disposed;
The bag is disposed below the bag breaking means, and the sachet broken by the bag breaking means is received between the squeezing drum and the V-belt, or between the mesh belt and the sachet broken is received between the squeezing drum and the belt. Squeezing means for squeezing the contents out of the bag by sandwiching and squeezing and discharging the squeezed contents downward via a belt; and
Under the squeezing means, the squeezed contents are received by a juice receiving hopper and discharged to the outside of the machine,
It is characterized by comprising.
[0012]
[Action]
When a sachet for breaking a bag is put into the hopper, the sachet is wound around the cutting blade by a rotating sword mountain drum, and is then broken into pieces by the cutting blade when passing through the cutting blade. When the bag is broken in this way, a part of the contents flows out from the inside of the pouch, and the pouch is separated from the sword mountain drum by the action of the scraper and falls downward. A squeezing means is awaiting under the bag breaking means, and the sachet is received by the V belt or mesh belt of the squeezing means and then squeezed between the squeezing drum and the V belt or mesh belt. As a result, all the contents in the pouch are squeezed out.
After the contents are squeezed out and flattened, the sachets are peeled off by a squeezing drum scraper and then discharged outside the machine through a waste bag chute between the squeezing drum and the V belt or mesh belt. On the other hand, the content squeezed out from the inside of the sachet flows down from the V-belt or mesh belt into the waste hopper of the waste liquid means, and is then collected outside.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
The sachet breaker according to the present invention automatically breaks a sachet containing seasoning liquid such as soy sauce, sauce, various sauces, etc., and squeezes the seasoning liquid from the inside and sachets in this way And used to separate the seasoning liquid. However, the example of the above-mentioned seasoning liquid is an example, and it can be used for sachets of sachets containing other liquids such as chemical liquids and chemical agents. That is, the application of the present invention is not limited to a sachet containing a seasoning liquid.
In the present invention, the sachet is a concept that includes plastic, aluminum, paper containers, etc. that can be cut with a cutting blade, such as a milk container containing a single use, in addition to a so-called plastic film. .
[0014]
【Example】
Based on FIGS. 1-11, the Example of this invention is described in detail. FIG. 1 is a front view showing the entire bag-breaking machine, and FIG. 2 is a side view as seen from the right in FIG. In FIGS. 1 and 2, reference numeral 1 denotes an airframe, and 2 denotes a frame that supports the airframe 1 at four corners. Under this frame 2, an adjuster 3 for height (horizontal) adjustment is attached. It has been.
Reference numeral 4 denotes a sword mountain drum supported by a rotary shaft 5 that is horizontally mounted on the airframe 1 by a bearing 6. On the surface of the sword mountain drum 4, a large number of protrusions 7 are formed as shown in FIGS. Has been. The protrusion 7 of the sword mountain drum 4 is formed by cutting a peripheral edge of a disk, for example, a circular saw-like one between the spacers of the drum and fixing it at a constant interval. By doing so, compared to the protrusions implanted on the surface of the drum, there is no occurrence of loosening or falling off due to the mounting method, and the cost can be reduced when mass production is achieved.
[0015]
Reference numeral 8 denotes a side of the sword mountain drum 4, which is a cutting blade disposed close to the sword mountain drum 4 at a position slightly lower than the rotation shaft 5, and this cutting blade 8 is shown in FIGS. As shown in FIG. 1, the cutting blade mounting portion 10 formed on the cutting blade mounting bracket 9 is attached to the cutting blade mounting portion 10 in a horizontal line at a fixed interval. It is held and fixed by being attached to the mounting bracket 9. Note that the cutting blades 8 may be arranged in a staggered pattern or in a plurality of rows to increase the cutting efficiency. Further, on the premise that the cutting blade 8 can be easily replaced, the shape, arrangement, and handling method of the cutting blade 8 are not limited to the present plan, and are appropriately optimized. Reference numeral 13 denotes a small bag charging hopper having a hopper port 14 opened at the sword mountain drum 4 and the cutting blade 8. In the above, the sword mountain drum 4 and the cutting blade 8 are referred to as bag breaking means A.
A sword mountain drum scraper 15 peels off the sachet adhering to the sword mountain drum 4 after breaking the bag. Reference numeral 16 denotes a sword mountain drum scraper fitting.
[0016]
Reference numeral 17 denotes a squeezing drum disposed below the bag breaking means A. The squeezing drum 17 is attached to a rotary shaft 18 that is laid across between bearings 19.
Reference numeral 20 denotes a V belt which is pressed against the lower half of the squeezing drum 17 while running in a V-shape, 21, 22 and 23 are V belt pulleys, and 24 is a squeezed sachet attached to the squeezing drum 17 side. An exit scraper 25 for peeling off is a waste bag chute. Note that a plurality of V belts 20 are used side by side, and the squeezed liquid flows downward through the gap of the V belt 20. In the present embodiment, the V-belt 20 is made of polyurethane for the purpose of preventing dirt and facilitating cleaning, but a material other than this may be used. Alternatively, a mesh belt may be used.
The squeezing drum 17 and the V-belt 20 are referred to as squeezing means B.
[0017]
Reference numeral 26 denotes a V-shaped juice receiving hopper disposed below the squeezing means B. All the liquid that has flowed out during the bag breaking and squeezing is received by the juice receiving hopper 26 and then discharged. It is discharged from the outlet 27 to the outside of the machine. In the above, the juice receiving hopper 26 and the discharge port 27 are referred to as the drainage means C.
Reference numeral 28 denotes a driving motor attached to the uppermost stage of the machine body 1 by a pedestal 29. The output of the driving motor 28 is transmitted from the driving sprocket 30 via the conduction chains 31, 31a and the sword mountain drum 4 and the squeezer. The V-belt 20 is transmitted to the drum 17 and rotates (runs) together with the rotation of the squeezing drum 17 by being in pressure contact with the squeezing drum 17. Reference numeral 32 denotes a control box.
[0018]
About the said Example, the operation example is demonstrated below based on FIG.
First, when the sachet a containing the seasoning liquid is put into the hopper 13, the sachet a is wound around the broken bag A by the rotating sword mountain drum 4, and then passes through the incision blade 8 by the incision blade 8. The entire sachet a is almost torn by the cut length. When the bag is broken in this way, a part of the contents flows out of the sachet a, and the sachet a moves away from the sword mountain drum 4 by the action of the sword mountain scraper 15 and falls downward. The squeezing means B is waiting under the bag breaking means A, and the sachet a is received by the V belt 20 or mesh belt of the squeezing means B, and then between the squeezing drum 17 and the V belt 20 or mesh belt. Squeezed. As a result, all the contents in the pouch a are squeezed out.
The sachet a, which has been squeezed out of its contents and is flattened, is discharged out of the machine via the waste bag chute 25 from the squeezing drum 17 and the V belt 20 or the mesh belt by the action of the squeezing drum scraper 24. On the other hand, the content squeezed out from the inside of the pouch a flows down from the V belt 20 or the mesh belt into the waste hopper 26 of the waste liquid means C, and is then collected outside.
[0019]
【The invention's effect】
As described above, the sachet according to the present invention is charged with a sachet sealed with seasoning liquid or the like from a hopper, wound around the incision blade with a sword mountain drum, and then incised. The seasoning liquid remaining in the sachet was squeezed out by squeezing with a mesh belt, and then the sachet and seasoning liquid were separated.
As a result, the following effects are obtained.
1. Since the sachet is wound around the cutting blade by the action of the sword mountain drum and automatically incised, a large number of sachets can be efficiently incised.
2. The seasoning liquid remaining in the incised sachet is automatically and efficiently squeezed out by the squeezing drum and the V-belt or mesh belt. Residue is not an obstacle.
3. Since the sachet and the seasoning liquid can be reliably separated, the subsequent sachet and the seasoning liquid can be easily discarded.
[Brief description of the drawings]
FIG. 1 is a front view of a sachet breaker according to the present invention.
FIG. 2 is a side view of a sachet breaker according to the present invention.
FIG. 3 is a front view of the Kenzan drum.
FIG. 4 is a side view of the Kenzan drum.
FIG. 5 is an explanatory diagram of a protrusion of a sword mountain drum.
FIG. 6 is an explanatory view of the cutting blade, the mounting bracket, and the mounting portion guide.
FIG. 7 is a front view of the cutting blade, the mounting bracket, and the mounting portion guide.
FIG. 8 is a side view of the cutting blade, the mounting bracket, and the mounting portion guide.
FIG. 9 is an enlarged view of the cutting blade, the mounting bracket, and the mounting portion guide portion.
FIG. 10 is an explanatory diagram of the operation of bag breaking means, pressing means, and waste liquid means.
FIG. 11 is an explanatory view of a state where a pouch is broken (cut) with an incision blade.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Airframe 4 Kenzan drum 8 Cutting blade 17 Squeeze drum 20 V belt 26 Juice receiving hopper 28 Drive motor 31 Conduction chain

Claims (1)

Approaching the side of a motor-driven sword mountain drum with a large number of protrusions on the surface, the mounting bracket with a number of cutting blades attached so as to face each other has a V-shape between it and the sword mountain drum. And a bag breaking means in which a hopper for placing a small bag from above is disposed between the sword pile drum and the cutting blade opposed to each other in this way,
The bag is disposed below the bag breaking means, and the sachet broken by the bag breaking means is received between the squeezing drum and the V-belt, or between the mesh belt and the sachet broken is received between the squeezing drum and the belt. Squeezing means to squeeze the contents out of the bag by sandwiching and squeezing, and to discharge the squeezed contents downward through a belt; and
Below the squeezing means, the squeezed contents are received by a juice receiving hopper and discharged to the outside of the machine,
A sachet breaker consisting of

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