JP3812883B2 - Skin peeling machine - Google Patents

Description

[0001]
OBJECT OF THE INVENTION
The present invention relates to a technique for peeling thin or relatively thin cocoons typified by cocoons, and quickly and efficiently supplying a large amount of harvested cocoons continuously and safely before shipping. It is an object of the present invention to provide a bag peeling apparatus having a novel structure that enables a clean skinning operation to be performed.
[0002]
[Prior art]
The season changes from winter to spring, and when the season of wild plants such as taro, udon, persimmons and persimmons etc. is reached, many ordinary people can come to see the mountains here and enjoy eating wild plants. At the same time, in the area known as the supply area of wild plants, people specializing in harvesting wild plants are divided into Noyama all at once, and they are devised to harvest various wild plants, which are processed by the processor. However, since the supply to the store starts just by adjusting the shape, we live in an urban area where you can not enjoy picking wild plants and have lost the sense of the season of plating. However, the various wild plants that are supplied in this way will be arranged on the table, and you will be able to enjoy the rich blessings while feeling the arrival of spring in earnest.
[0003]
In this way, various wild plants that are delivered to ordinary households as spring blessings are not harvested and supplied as they are. For example, they are managed and harvested in advance, such as the sect of the spring. However, most of them are buried in the soil at the time of harvest, and the soil adheres when they are dug up, so it is necessary to wash away the soil and remove unnecessary skins. If it grows in the wild at the store, it is not possible to simply wash away the dirt because it has extremely few edible parts, unlike Haruna Mune, and it is harvested from Noyama. Since it is necessary to peel off the skin from what has been done before shipping, the processor has put together a large number of human resources so that the freshness of the cocoons will not fall due to human naval tactics. Because it requires a lot of labor for this processing and a lot of labor costs must be invested, other edible wild plants such as buds and udon, Unlike the above, there was a management problem that the profit margin was small for a high market price.
[0004]
Under these circumstances, for example, as shown in Japanese Utility Model Publication No. 64-17626, an attempt is made to quickly carry out the skin peeling work without depending on a large number of people. In addition to this, there has been proposed an “automatic peeling machine” in which a pair of horizontal rollers are arranged adjacent to each other in parallel, and a groove plate with a gap is disposed on the upper side near the joint of the rollers. The applicant himself has already developed an invention relating to peeling of cocoons as disclosed in Japanese Patent Application Laid-Open No. 2000-46039. During use, the skin peeled off from the heel is caught around the roller and keeps rotating, and it keeps rotating and between the groove plate and between the rollers. Cause clogging and leave it clogged If used continuously, the surface may be worn and deformed to the extent that the roller itself needs to be replaced, or the motor may be burned out. The work must be interrupted to remove the clogged skin and its debris, or the scraper must be specially equipped with a scraper. Inconveniences such as a reduction in work efficiency due to troublesome cleaning and maintenance.
[0005]
In view of the actual situation as described above, the present invention is to remove from the skinning work of slender cocoons such as cocoons by human naval tactics as before, and also skinning work while frequently repeating cleaning and maintenance Develop practical technology that can supply a large number of cocoons safely and continuously, and that even a small number of people can efficiently peel a large amount of cocoons. As one of those who have been involved in the development and provision of wild vegetable processing equipment for many years from the judgment that it can not be done, we quickly started its development and research, trial and error over many years, and many trial productions and experiments As a result of repeating the above, the present invention finally succeeded in realizing a new structure of the scissor skin peeling device, and in the following, the configuration will be described in detail together with an embodiment representing the present invention shown in the drawings. I decided to.
[0006]
[Structure of the invention]
As clearly understood from the embodiments representing the present invention shown in the drawings, the scissor skinning device included in the present invention has the following configuration.
That is, a pair of friction rollers each having a substantially cylindrical body or a substantially conical body are arranged in a horizontal direction so as to be close to each other or in contact with each other, and at least one of the friction rollers is disposed. In conjunction with the drive mechanism, and each of the pair of friction rollers is axially attached so that they can be driven to rotate at low speeds in the reverse rotation direction. In a suitable place on the near side of the opposite wall surface of both friction rollers, 筍 Formed so that it can be selectively reciprocated between a position within the skinning work range, which is the appropriate position in front of the confronting part of the outer peripheral wall surfaces of both friction rollers, and a position outside the work range. Ensure that the supply guides are arranged At the same time, at least one of the friction rollers is a bag peeling apparatus having a gist of a configuration in which a water supply unit capable of supplying an appropriate amount of water is provided on the outer peripheral wall surface.
[0007]
Further, in the present invention, a pair of friction rollers each having a substantially cylindrical body or a substantially conical body are installed in a horizontal manner in a close proximity or a contact shape with a slight gap, and at least either One of the friction rollers is linked to the drive mechanism, and each of the pair of friction rollers is axially attached so as to be capable of being driven to rotate at a low speed in the reverse direction. In the same direction of entrainment, on the front side of the opposite wall surface of both friction rollers, The edge facing the friction roller side, the edge for supplying the heel adjacent to the shaft cores of the pair of friction rollers, and the heel that has been peeled off from the shaft cores of the pair of friction rollers A platform for supplying a kite is formed, which includes a dropping edge formed in a stepped shape or a recessed shape separated so as to be able to descend without being in contact with At the same time, at least one of the friction rollers includes a bag peeling apparatus having a structure in which a water supply unit capable of supplying an appropriate amount of water is provided on the outer peripheral wall surface.
[0008]
In addition, a pair of friction rollers having a substantially cylindrical body or a substantially conical body are installed in a horizontal direction so as to be close to each other with a slight gap or in contact with each other, and at least one of the friction rollers is provided. The rollers are linked to the drive mechanism, and each of the pair of friction rollers is axially attached so that they can be driven to rotate at low speeds in the reverse rotation direction. In the appropriate place on the near side of the opposite wall surface of both friction rollers, Edges facing the friction roller side are supplied toward the pair of friction rollers in the vicinity of the edge adjacent to the axis of at least one of the pair of friction rollers. In this case, a supply mounting table formed so as to be inclined at a predetermined angle in the horizontal direction with respect to the axial centers of the pair of friction rollers is arranged so that the peeled wrinkles can be lowered without contacting the friction rollers. To be At the same time, at least one of the friction rollers also includes a bag peeling apparatus having a structure in which a water supply unit capable of supplying an appropriate amount of water is provided on the outer peripheral wall surface.
[0009]
The friction roller has a function that enables automatic peeling by winding only the skin of the ridge between the peripheral wall surfaces facing each other, and at least a portion corresponding to the skinning work range of the outer peripheral surface thereof Must be made of a material and shape suitable for skin peeling, and the pair of rollers can be supported in parallel or slightly inclined with respect to each other. It should be formed from a material that does not absorb water itself, such as resin and natural rubber. If foamed rubber or urethane foam that absorbs water is used as before, it will be caught and crushed. This will cause inconvenience that the broken pieces and streaks of the water will enter the small holes bulged by the water supply from the water supply section and take time to remove them. In order to ensure that the skin debris and streaks adhered to the outer peripheral surface are smoothly drained and removed by water supply, the outer peripheral surface should be as smooth as possible, and the surface of the skin should be Concavity and convexity indispensable to entrain, for example, a groove portion continuous along the shaft core and a plurality of concentric ridge portions capable of guiding running water in the circumferential direction must be formed, and those To make it easy to supply water over almost the entire length of the outer peripheral surface, in the case of a pair of cylinders, the rotational axis is slightly inclined, or Laura itself It is very convenient to combine them as a conical shape.
[0010]
The drive mechanism functions to enable at least one of the friction rollers (and thus includes a pair of friction rollers as a matter of course) to be driven to rotate at a low speed. It must be capable of outputting and transmitting the rotational force necessary for winding, for example, a drive motor connected to one end of a friction roller via a transmission mechanism such as a belt, chain, or gear. In addition, it is possible to have a transmission mechanism that decelerates to a desired rotational speed and that can shift and reverse in a stepwise or stepless manner within a predetermined rotational speed range. When a large load is applied to the emergency stop switch or drive system that is located outside the switch or near the skinning work range, it detects the overload condition and automatically stops or reversely drives. It is possible to provide an automatic switch or the like.
[0011]
The wrinkle supply mounting table allows temporary placement of a desired amount of wrinkles in a standby state within the range of the peeling work close to the pair of friction rollers, and a pair of friction rollers sequentially It also functions as a guide plate when manually feeding out in the winding direction, and is preferably formed in a substantially horizontal plane, and is low on the outer peripheral side so as to prevent a plurality of draining grooves and ridges from falling down. In addition to the edge-shaped convex part being formed, the edge part facing the friction roller side is brought close to the pair of friction rollers, and the edge part for supplying the fence can prevent the caret from falling unintentionally; , Consisting of a dropping edge formed in a stepped shape or a notch shape that is separated to the extent that it can be lowered without contacting the scissors that have been peeled off from the shaft cores of a pair of friction rollers Can also be formed The edge facing the roller side is fed toward the pair of friction rollers in the vicinity of the edge adjacent to at least one of the pair of friction rollers, and the skin is peeled off near the edge separated moderately. The finished ridge can be formed to be inclined at a predetermined angle in the horizontal direction with respect to both of the pair of friction rollers so as to be able to descend without contacting the friction rollers.
[0012]
The guide rod for the kite is designed to reliably guide the kite to the optimum position between the pair of friction rollers so that even a worker who is not sufficiently familiar with the device according to the present invention can safely peel off the kite. Must be formed in a shape that is curved to the extent that it can be held so as to be substantially parallel to the friction roller. In addition, it should be fixed at a position where it is suitable for the skinning work on the near side of the winding direction. For example, it is desirable to have a configuration that can selectively reciprocate between the two positions so that it can be temporarily avoided at positions outside the working range. Or to be due to increasing mechanism and slide mechanism, such as I, or as due to desorption structure, when not needed can be attributed to the structure as will be moved to freely peeling work out of range.
[0013]
The water supply unit supplies running water so as not to cause as much unevenness as possible on the outer peripheral surface portion of the friction roller that comes into contact with at least the scissors that are being peeled, so that the outer peripheral surface portion of the friction roller is in a wet state. In addition to making it difficult for the skin, debris, and muscles to adhere to the skin, the skin and debris that are about to adhere to it are washed away. It is necessary to have a structure that can supply water to the faucet, and it is possible to supply tap water continuously by connecting directly to the faucet and opening the faucet. At the same time, it is possible to supply a predetermined amount of running water to a desired location and to supply it in a shower shape over the longitudinal direction of the friction roller. It is possible to use a structure that supplies water in the form of flowing water from the end side, or a structure that blows running water or a shower in the direction tangential to the friction roller and against rotation. It is also possible to adopt hot water or water purifier that is heated to an appropriate temperature by interposing a hot water machine or water purifier with the water supply as appropriate, and to make the water supply state advantageous, the friction roller itself can be used. It is more convenient to arrange it so that it is axially attached with a slightly inclined posture, and the direction of flowing water is naturally urged in the inclined direction, and the predetermined outer peripheral surface of the friction roller is wetted as uniformly as possible. It becomes.
[0014]
The elastic support mechanism allows one friction roller to be elastically pressed in the direction of the other friction roller with a constant pressure, and is supported so that it can be retracted and returned in the same direction. Pre-set contact state between the rollers, or a lump of crushed pieces or overlapped skin that far exceeds a predetermined gap, and the friction roller shafts are damaged by applying an external force exceeding the design value. If one of these unexpected foreign objects is caught up, the friction roller will move to the other so that it can be deformed, or the finger can be accidentally pulled in due to an unexpected situation, resulting in a serious injury. Reduce the load applied to the shaft-attached part by escaping from the friction roller and the pressure applied to foreign substances such as fingers as much as possible, and then quickly restore the friction roller to its original position so that normal work can be performed. For example, a structure using a coil spring, a leaf spring, an elastic rubber, a permanent magnet, or other known parts that can generate other elastic force at the shaft attachment portion of the friction roller, etc. The structure can be appropriately selected and is not particularly limited to the structure.
In the following, the structure of the present invention will be described in detail together with an embodiment representative of the present invention shown in the drawings.
[0015]
[Example 1]
FIG. 1 is a perspective view of the scissor skinning device, FIG. 2A is a front view of the vertically disposed friction roller, FIG. 2B is a side view of the vertically disposed friction roller, and FIG. 6 is a surface of the friction roller. In the example shown in the front view of the shape and the side view of the elastic support mechanism in FIG. 9, a pair of upper and lower cylindrical friction rollers are installed side by side so as to join the outer peripheral wall surfaces, and one end of each friction roller has a sprocket and a chain. 1 shows a typical embodiment of a bag peeling apparatus included in the present invention, which has a basic structure in which a drive mechanism having the above is arranged and a pair of friction rollers are formed so as to be driven to rotate at a low speed.
[0016]
The scissor skinning device has a box-shaped main body 1 made of stainless steel, and has a cylindrical shape set on the outer peripheral surface of two upper and lower metal shaft cores 21 and 21 at the same outer diameter on the upper back side. As shown in FIG. 6, cylindrical elastic coverings 22 and 22 each having a plurality of linear grooves formed at the same interval along the axial direction are formed on the surface thereof. Are attached to both ends of a pair of upper and lower friction rollers 2 and 2 rotatably and are horizontally supported in a state in which their outer peripheral wall surfaces are joined to each other. One end side protrudes outward from the side wall surface of the box-type main body 1, the sprockets 23 and 23 are connected, the chain 31 is wound so as to be driven in reverse rotation, and the box-type main body 1 is built in the vicinity of the bottom of the box-type main body 1. Fixed to the output shaft extended from the drive motor and speed reduction mechanism (not shown) Wound on the sprocket 32, on which a low-speed rotation drivable structure, and is obtained by mounting the outer cover 15.
[0017]
In addition, the box-type main body 1 corresponding to the upper and lower friction rollers 2 and 2 has a skinning operation capable of supplying the ridges to be peeled over substantially the entire length on the left and right sides in the range from the front side to the upper side of the front wall. The horizontal opening 11 is formed in a space from the upper end edge of the front wall surface of the box-type main body 1 to the vicinity of the friction rollers 2, 2, and the horizontal supply board 5. The edge facing the friction rollers 2 and 2 is between the edge 51 for supplying the flange closest to the friction rollers 2 and 2 on one end side of the friction rollers 2 and the friction roller 2 and 2 on the other end side. And a drop edge 52 that secures a separation space that allows the drop 8 to be dropped, and a position corresponding to the front side of the other end of the friction rollers 2, 2. The supply guide rod 6 can be reversed and moved to the rear side of the top surface of the box-type main body 1 via a hinge portion 61. Linked, it is assumed that is inclined toward the width center toward the edges of the 該樋 shaped portion in the vicinity of the junction of the upper and lower friction rollers 2,2.
[0018]
Furthermore, a box-shaped main body 1 corresponding to one end side of the upper friction roller 2 is provided with a cylindrical water supply portion 4 that penetrates substantially vertically and can be connected to a rubber hose so that a predetermined amount of tap water is continuously supplied. Between the friction rollers 2 and 2 of the box-type main body 1 and the basket supply platform 5 and a driving motor and a speed reduction mechanism (not shown) built in the bottom portion of the friction rollers 2 and 2. A classification slide 12 bent in a mountain fold shape is provided at a position slightly closer to the front within the radius range of the friction roller 2 from the lower vertical portion, and the front corresponding to the inclined end side on the front side of the classification slide 12 Opened on the wall surface is a delivery port 13 through which the cocoon 8 dropped after being peeled and slides down, and on the other side of the inclined side on the back side, an outlet 14 through which the peeled cocoon skin 81 is delivered is opened. It has become a thing.
[0019]
Further, as shown in FIG. 9, a bearing 71 that is pivotally attached to the other end of the upper friction roller 2 is provided with a guide bar 72 that stands vertically upward, and the guide bar 72 is moved up and down. A sliding support portion 73 that is freely supported, and a coil spring 74 that is mounted with the guide rod 72 as an axis between the sliding support portion 73 and the bearing portion 71 are provided. The elastic support mechanism 7 formed so as to elastically urge and support the end side toward the lower friction roller 2 is incorporated.
[0020]
In the scissor skinning device shown in this embodiment, the pair of friction rollers 2 and 2 are cylindrical with the same diameter, but FIG. As shown in the side view of the friction roller of the different diameter b), the diameter of the friction roller 2 installed on the lower side can be made larger, and the conical shape of FIG. As shown in the front view of the friction roller and the side view of the conical friction roller in FIG. 4 (b), the friction rollers 2 and 2 formed in a conical shape are joined so that the small diameter side corresponds to the large diameter side. It is possible to adopt a structure in which both shaft cores are attached so as to be parallel.
[0021]
Further, as shown in the front view of the friction rollers joined to each other in an inclined state in FIG. 5, the pair of friction rollers 2 and 2 are joined at one end side to each other, and the other end side is expanded by a predetermined angle θ. In addition to a structure in which a large number of linear grooves are formed on the surface of the friction roller 2 so as to be parallel to the axis as shown in FIG. As shown in the front view of the friction roller with engraved grooves, slanted grid grooves are engraved over almost the entire circumference, or the rectangular projections in FIG. 8 are provided at regular intervals. As shown in the front view of the friction roller, the friction roller 2 can be formed by arranging a large number of rectangular protrusions at substantially equal intervals in the circumferential direction and the axial direction.
[0022]
[Action]
The bag peeling apparatus of the present invention having the above-described configuration is connected to one end of a water supply hose (not shown) and continuously supplied with a predetermined amount of running water to the water supply unit 4 shown in FIG. The friction roller 2 is caused to flow down to one end side, and reaches the substantially entire length of the cylindrical elastic covering 22 along the linear groove along the axial direction regardless of whether the friction roller 2 is rotated or stationary. Is dropped from the peripheral wall surface through the joint portion of the cylindrical elastic covering member 22 and supplied to the lower friction roller 2 in the same manner, falls on the inclined surface on the back side of the classification slide 12, and drains from the discharge port 14 to the outside of the apparatus. Will be.
[0023]
A drive motor (not shown) of the drive mechanism 3 and a speed reducer linked thereto are normally started to operate the sprocket 32 and the chain 31, and the sprockets 23 and 23 are rotationally driven in the reverse direction to each other. If they are driven at a low speed in the direction of winding from the front side to the rear side of the box-type main body, it will be possible to start the hull skinning operation, and a suitable quantity of hail 8, 8,. 5 is prepared and can be continuously peeled off, but until it gets used to the work, as shown in the perspective view showing the skin peeling work of FIG. When the scissors 8 are placed one by one on the scissors of the scissors-supplying guide scissors 6 and held so as to be held down by hand, and gradually fed out from the front end side of the scissors 8, the friction roller 2 , 2 near the center Since the flange-shaped edge is inclined so as to approach the vicinity of the joint between the friction rollers 2 and 2, it is possible to guide the tip of the flange 8 between the friction rollers 2 and 2 well. ... the skins 81, 81,... That have been wound around one after another are wound up in a number of linear grooves of the friction roller 2, two cylindrical elastic covering 22, and the cocoon 8 that has been peeled off all the skin is supplied 11 is dropped on the sorting slide 12 through the gap between the dropping edge 52 of the mounting table 5 and the friction rollers 2 and 2 and sent out through the delivery port 13, and the operating state of the scissor skinning device of FIG. As shown in the cross-sectional view seen from the side, it will be received in the bag housing rod 16.
[0024]
The outer skin 81, 81,... Fed to the back side of the box-type main body 1 by the rotation of the friction rollers 2, 2 is surrounded by water flowing along the surface of the cylindrical elastic covering 22 of the friction rollers 2, 2. The adhesion to the surface is prevented, and the skin, debris, streaks, etc. that are still attached to the surface are poorly attached and quickly separated from the friction rollers 2 and 2 and detached. Then, the slope on the back side of the slide 12 for classification is slid down and collected from the discharge port 14 to the skin receiving rod 17 prepared below.
[0025]
Further, a plurality of prepared ridges 8, 8,... Placed on the ridge supply platform 5 without using the ridge supply guide rod 6 are placed between the friction rollers 2 and 2 near the ridge supply edge 51. It is possible to perform the skinning work by directly supplying it so as to be close to the surface, and the scissors 8 which have finished the skinning, through the vicinity of the dropping edge 52 to the sorting slide 12 and the delivery port 13 as described above. The guide rod 6 that is not used and is not used is inverted around the hinge 61 in the direction of the arrow in FIG. 11 and moved out of the skinning operation range that does not interfere with the operation.
[0026]
If the bag 8 or other foreign matter is accidentally wound between the friction rollers 2 and 2 during the peeling operation of the bag 8, the coil spring 74 of the elastic support mechanism 7 shown in FIG. The friction roller 2 is automatically compressed to move away from the other roller 2, and the rotation of the friction rollers 2 and 2 is stopped by the operation of the emergency stop switch. Without removing the rod 8 or foreign matter, the coil spring 74 is restored, and the retracted friction roller 2 is automatically returned to the original position.
[0027]
If the outer diameter of the lower friction roller 2 is enlarged as shown in FIG. 3, it will be suitable for supplying the flange 8 obliquely from above, and a conical friction roller as shown in FIG. 2 and 2, when water is supplied from the large-diameter side of the upper friction roller 2, the flowing water can be easily distributed to the small-diameter side, and as shown in FIG. If they are arranged so as to be inclined with respect to each other, it is possible to select and operate an optimum gap position according to the thickness and rigidity of the skin of the ridge 8.
[0028]
Further, as shown in FIG. 7 or FIG. 8, even when the uneven shape of the surface of the friction roller 2 is formed, substantially the same peeling workability can be secured, so that the material of the cylindrical elastic covering 22 or the entire friction roller 2 can be reduced. In the case of being integrally formed from a metal or a hard plastic, it is possible to obtain an optimum uneven shape according to the material and structure. Further, the heel supply edge 51 and the drop edge 52 of the heel supply mounting table 5 are formed in a straight line inclined with respect to the friction rollers 2, 2, but the drop edge 52 is recessed. Substantially the same use is possible for a stepped shape or the like that is notched.
[0029]
【effect】
As described above, according to the scissor skin peeling device of the present invention, the scissors skin is quickly and easily wound between the friction rollers by bringing the scissors close between a pair of friction rollers that are driven to rotate in opposite directions. The peeled-up skin is continuously maintained on the outer peripheral surface where it is difficult to adhere by the flowing water continuously supplied to the peripheral wall surface of the friction roller through the water supply section. Since the adhering state is always washed away during operation, it is possible to reliably prevent the harmful effects of rotating and clogging while adhering to the friction roller. You may be forced to do one-by-one manual skinning work that relies on naval tactics, or even if you use an automatic skinning machine, clogging will occur frequently and the work will not proceed as expected. It eliminates all the problems, and even a small number of people can realize a quick and prompt skinning operation, greatly reducing the time and labor from harvesting to shipping, greatly shipping fresh peeled straw The excellent feature of being effective is obtained.
[0030]
In particular, the bag peeling apparatus described in the embodiments can be placed so that a plurality of hooks 8, 8,... It is possible to improve the efficiency of the supply work between the friction rollers 2 and 2 of the cocoon 8 by providing the cocoon supply mounting table 5 and to perform the skinning work even for non-experts during the harvest period. Even if it is not possible to obtain 筍 8, it was a complete beginner if the ridge 8 was placed between the friction rollers 2 and 2 using this as a guide while the ridge 8 was placed and restrained on the heel supply guide rod 6 As a result, it is possible to ship the high-quality bag 8 while ensuring the workability substantially equivalent to that of a skilled worker. , 2 can be exposed, and more efficient skinning can be achieved. Cormorant has become what advantages can be obtained.
[0031]
Further, if the skinning operation is performed near the upper side of the edge portion 51 for supplying firewood, the edge portion 51 for supplying firewood will be provided with the edge 8 for supplying firewood even if the eyelid 8 is accidentally dropped during the skinning operation. Since the bag 8 can be quickly picked up and the work can be continued, the bag 8 that has been peeled off is washed away to the skin debris remaining on the surface by running water flowing along the friction rollers 2 and 2 and washed again. It becomes a state that does not need to be repaired, and is dropped as it is from the drop-off edge 52 and the friction rollers 2, 2 between the drop supply table 5, and the peeled punch 8 outside through the sorting slide 12 and the delivery port 13. .., 8,... Are automatically collected together with the container 16 while the peeled skin 81, 81,... Immediately leave the classification slide 12, Since it is collected in the skin receiving basket 17 through the outlet 14, it is possible to carry out the packing operation of the subsequent bags 8, 8,... And the processing operation of the skins 81, 81,. Effects can be obtained.
[0032]
In addition, if the bag 8 or other foreign matter is caught between the friction rollers 2 and 2 during the peeling operation, the elastic support mechanism 7 coil spring 74 quickly releases one friction roller 2. Since it is configured as described above, it is possible to prevent damage to the trap 8 and other foreign matters, or damage to the friction rollers 2 and 2 and their shaft attachment parts. It will also play a role as a safety measure that will not cause a serious injury that cannot be recovered even if a hand is caught, and then if the trap 8 or foreign matter is removed, the coil spring 74 can be restored. The friction roller 2 that has escaped its position automatically moves and returns to its normal position due to the force, so that the skinning operation can be resumed without requiring any special release operation. It will be able to, a peeling device that combines the Xiu the safety and economic efficiency.
[0033]
As described above, the skin peeling device for scissors according to the present invention can achieve its intended purpose evenly by its novel configuration, and is simple in structure and easy to manufacture, and also clogs the friction roller. Since it can be reliably prevented, it can be made much more economical compared to this type of automatic skinning machine, and the work efficiency itself can be greatly increased, thus reducing costs and processing. This will surely make it possible to shorten the time, and it is of course possible for mountain vegetable processors who are required to further improve workability due to the impact of lower prices for imported vegetables and higher labor costs. In addition, it is highly appreciated by those who enjoy taking wild vegetables and is expected to be widely used and spread.
[Brief description of the drawings]
The drawings show typical embodiments embodying the technical idea of the scissor skinning device of the present invention.
FIG. 1 is a perspective view showing the structure of a bag peeling apparatus.
FIG. 2 is a front view and a side view showing a combination of friction rollers.
FIG. 3 is a front view and a side view showing a combination of different diameter friction rollers.
FIG. 4 is a front view and a side view showing a combination of conical friction rollers.
FIG. 5 is a front view showing friction rollers combined in an inclined manner.
FIG. 6 is a front view showing a friction roller in which parallel grooves are formed in the shaft core.
FIG. 7 is a front view showing a friction roller in which oblique lattice-shaped grooves are formed.
FIG. 8 is a front view showing a friction roller on which a large number of rectangular convex portions are formed.
FIG. 9 is a side view showing the structure of the elastic support mechanism.
FIG. 10 is a perspective view of a main part of the scissor skinning device showing a skinning operation state.
FIG. 11 is a side view showing a cross-section of the cocoon skinning device in an activated state.
[Explanation of symbols]
1 Box body
11 Work opening
12 Slide for classification
13 Same outlet
14 Same outlet
15 Outside cover
16 Containment cage
17
2 Friction roller
21 Same metal shaft core
22 Same cylindrical elastic covering
23 The same sprocket
3 Drive mechanism
31 Chain
32 The same sprocket
4 Water supply section 4
5 筍 Supply table
51 Edge for supply
52 Same drop edge
6 筍 Guide for supply 樋
61 Same hinge
7 Elastic support mechanism
71 Same bearing
72 Same guide rod
73 Same sliding support part
74 Coil spring
8 筍
81 Same skin

Claims (6)

A pair of friction rollers in the form of a substantially cylindrical body or a substantially conical body are installed side by side so as to be close to each other with a slight gap or in contact with each other, and at least one of the friction rollers is driven. In conjunction with the mechanism, each of the pair of friction rollers is axially attached so that they can be driven to rotate at low speeds in the reverse direction. Between the position on the near side of the roller outer peripheral wall surface and the position on the near side of the friction roller outer wall surface between the position in the skinning work range and the position outside the same work range that is the appropriate position on the near side in the winding direction , thereby to form the bamboo shoots supply guide trough is arranged so as to selectively reciprocate, at least one of the friction rollers, the water supply unit to be supplied with an appropriate amount of water to the outer peripheral wall surface Bamboo shoots for peeling apparatus characterized by was made by setting. A pair of friction rollers in the form of a substantially cylindrical body or a substantially conical body are installed side by side so as to be close to each other with a slight gap or in contact with each other, and at least one of the friction rollers is driven. In conjunction with the mechanism, each of the pair of friction rollers is axially attached so that they can be driven to rotate at low speeds in the reverse direction. At an appropriate position on the near side of the roller outer peripheral wall, an edge facing the friction roller side is provided with an edge for supplying the hook adjacent to the shaft cores of the pair of friction rollers, and a pair of friction rollers. A kite supply platform is formed which consists of a drop edge formed in a stepped shape or a notch shape so that the kite can be lowered without contacting the friction roller. to those formed by Both at least one of the friction rollers,-out bamboo shoots for peeling, characterized in that shall become features a water supply unit to be supplied with an appropriate amount of water to the outer peripheral wall surface device. A pair of friction rollers in the form of a substantially cylindrical body or a substantially conical body are installed side by side so as to be close to each other with a slight gap or in contact with each other, and at least one of the friction rollers is driven. In conjunction with the mechanism, each of the pair of friction rollers is axially attached so that they can be driven to rotate at low speeds in the reverse direction. At an appropriate position on the near side of the roller outer peripheral wall, the edge facing the friction roller is formed into a pair of friction rollers in the vicinity of the edge adjacent to the axis of at least one of the pair of friction rollers. A horizontal predetermined angle is set with respect to the shaft cores of the pair of friction rollers so that the wrinkles can be lowered without being brought into contact with the friction rollers. With tilted so that the mounting base for supply formed in those formed by the arranged I, at least one of the friction rollers, comprising an on-site water supply unit which can be supplied with an appropriate amount of water to the outer peripheral wall surface A skin peeling device for cocoons characterized by being made.   The friction roller generates an elastic pressing force at one end side shaft-attached portion of at least one of the pair toward the corresponding shaft-attached portion of the other friction roller, and retreats in the separation direction. 4. The skin peeling apparatus for scissors according to any one of claims 1 to 3, wherein an elastic support mechanism that is supported so as to be returnable is incorporated. 5. The pair of friction rollers according to claim 1, wherein the outer peripheral wall surface of at least a portion serving as a working range is formed by a substantially cylindrical body or a substantially conical body having a roughened surface over substantially the entire circumference . Skin peeling device for salmon. The pair of friction rollers is a relatively soft composite in which at least the outer peripheral wall surface of the part that becomes the skinning work range is parallel to the axis or is a plurality of concave or convex surfaces that are slanted. The skin peeling apparatus for scissors according to any one of claims 1 to 4, wherein the scissor skin peeling apparatus is made of a substantially cylindrical body or a substantially cone body made of rubber .

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