KR20090099640A - Assembly apparatus soundproofing wall - Google Patents

Abstract

A soundproof wall assembly device is provided to employ an improved structured blade, thereby improving cutting power and workability even with tough fiber, meat and fish. A soundproof wall assembly device comprises a cutter which is located between a dual net(61) supported by a transfer screw(30) and a cutting net(62) and cuts the foodstuffs transferred and compressed in a direction of a perforated net. The cutter(70) has a long groove(72) inward. The cutter has a pair of blades(71a,71b) whose edge faces are higher than inner face. The blades are positioned near the dual net and cutting net. The groove is 'V'-shaped.

Description

Soundproof wall assembly device {ASSEMBLY APPARATUS SOUNDPROOFING WALL}

The present invention relates to a food grinder for grinding food and condiments or meats, and more particularly, to improve the cutting performance of the cutting material by improving the blade structure of the cutter for cutting the crushed material conveyed in the direction of the perforated network, Provides a cutter for food grinders that minimizes consumption and has a long service life.

In general, a crusher for crushing food, seasoning or meat, etc., assembles a cutting blade on a rotating screw, crushes and transports the crushed material in a fixed perforated net direction, and between the double network and the cutting network assembled to the rotating screw. It is divided into a method of cutting the crushed material which is assembled so that the cutting edge is located in the cutting process to the fixed perforated net direction.

In the latter case, as shown in FIG. 1, the inside of the pulverization tube 20 having the hopper-shaped inlet 21 to facilitate the introduction of the pulverizing material (food, seasoning or meat, etc.) to the upper side of the main body 10. By assembling the conveying screw 30 which rotates through the belt 50 and the pulley 51 for transmitting the driving force of the motor (not shown) to crush / transfer the pulverized product in the transverse direction (discharge outlet side) The cutter 40 for crushing the pulverized product is configured to be cut between the discharge port side double net 61 and the cutting net 62 so as to cut the pulverized material that is press-conveyed in the direction of the perforated net.

When the pulley 51 is rotated by the motor, the food grinder transfers the grinding material introduced into the inlet 21 to the inside of the grinding tube 20 to primary grinding, and the grinding tube ( The pulverized material drawn into 20) is crushed and slowly crushed / transferred toward the discharge port by the transfer blade 31 of the transfer screw 30 to be finely chopped by the cutter 40 and discharged to the discharge port.

However, in the related art, the cutter 40 for cutting the pulverized product which is pressed and transported in the direction of the perforated network while rotating together with the transfer screw 30 is a double mesh surface that is pressed and transported into the space between the double mesh 61 and the cutting network 62 ( 61a) and the knife structure 52a must be cut at the same time, that is, as shown in FIG. 2, as shown in FIG. It is configured to be cut so that the grinding material to be cut is relatively strong fiber (ginger) or meat and fish grinds, and the cutting material is smoothly cut between the knife end surface 40a, the double mesh surface 61a, and the cutting mesh surface 52a. There is a problem that cannot be supported.

As such, when the cutting operation is not smooth, it may cause an overload and a failure of the device, resulting in problems such as shortening the service life.

The conventional problem as described above is caused by the sharpness of the knife tip of the cutter for cutting the ground matter.

Accordingly, the present invention has the object to solve the above-mentioned conventional problems, the present invention improves the structure of the cutter for cutting the crushed object in the blade method to smoothly cut tough fibers, meat and fish as in the prior art It is to provide a cutter for food grinder that can contribute to greatly improve the cutting and working efficiency.

In addition, another object of the present invention is to improve the blade structure of the cutter for food grinder to exert excellent cutting power even by a small motor, reduce the load transmitted to the parts for food grinder that can be extended to the service life of the grinder In providing a cutter.

The problem solving means of the present invention for achieving the above object is a food grinder in which a cutter is installed to cut the crushed material conveyed by pressing in the direction of the perforated network between the double network and the cutting network is supported and fixed to the transfer screw, the cutter is Grooves are formed inwardly by the width of the blade to provide a pair of blades facing both edges higher than the inner surface of the cutter, the blade is characterized in that the blade is configured to be located on the side of the double and cutting network surface Provide a cutter.

The groove is formed in a "V" shape, the "V" shape groove is formed by the two cutter blades by assembling opposite to face each other cutters provided with a blade only on one side. Provide a cutter.

The present invention improves the edges of both edges of the cutter which rotate to be sliced in close contact with the double mesh and the cutting mesh surface in order to cut the crushed material into a blade shape, so that wear by use is very small and the grinding operation is maintained for a long time. Fiber, meat and fish can also be easily crushed, which can greatly contribute to increasing the reliability of grinding.

In addition, the present invention has the effect of being provided with a food grinder that extends the service life significantly by minimizing the load transmitted to each part by exhibiting excellent cutting force even with a small motor with small power consumption.

When explaining a specific embodiment of a cutter for a food grinder according to the present invention with reference to the accompanying drawings as follows.

3 is a cross-sectional view illustrating main parts of a food grinder to which the present invention is applied, and FIG. 4 is an exemplary view of a cutter for a food grinder according to the present invention, and FIG. 5 shows a plan view of the cutter for a food grinder viewed from above.

As shown in FIG. 3, the driving force of the motor is applied to the inside of the pulverization tube 20 having the hopper-shaped inlet 21 so that the pulverizing material (food, seasoning or meat, etc.) can be easily introduced into the upper side of the main body 10. Assembling the conveying screw 30 for rotational movement through the belt 50 and the pulley 51 to transmit the crushed product to be compressed / transported in the transverse direction (discharge port side), the crushed / conveyed crushed In order to assemble a cutter rotating in close contact with the double net and the cutting net surface between the discharge port side double net 61 and the cutting net 62, the cutting material which is pressed and transferred in the direction of the perforated net is cut as in the prior art.

However, the present invention, as shown in Figures 4 and 5, respectively, is assembled between the double mesh 61 and the cutting network 62 supported on the conveying screw 30, the crushed product is compressed and conveyed in the direction of the perforated network while rotating The grooves 72 are formed in the cutter 70 to cut the grooves by the blade width b so as to have a pair of blades 71a and 71b having both edges higher than the inner surface of the cutter 70. The blades 71a and 71b are in close contact with the double mesh 61 and the cutting mesh 62 surfaces 61a and 62a.

The groove 72 is cut in a "V" shape extending from the center of the inner side of the cutter 70 toward both edges to form a pair of blades 71a and 71b facing each other on both edges. It is done.

In the present invention configured as described above, when the pulley 51 is rotated by the motor, the feed screw 30 rotates in the same manner and draws the pulverized material introduced into the inlet 21 into the pulverization tube 20. The pulverized product, which is pulverized and drawn into the pulverization tube 20, is gradually compressed and transferred to the discharge port by the screw 30 again, and then is reduced by the cutter 70 rotating in close contact with the double mesh and the cutting mesh surface. After being trimmed, a series of actions of discharging to the outside is repeated.

At this time, when the pulverized products that are compressed and conveyed in the direction of the perforated net fixed to the feed screw 30 are introduced between the double net 61 and the cutting net 62, a pair of blades 71a and 71b formed on both sides of the cutter 70. ) Is finely chopped the pulverized product while simultaneously cutting the double mesh surface 61a and the cutting network surface 62a.

As such, the present invention includes a pair of blades 71a and 71b having both edge surfaces formed higher than the inner surface of the cutter 70, so that the double mesh 61 and the cutting network 62 are formed by the feed screw 30. It is possible to more reliably cut the pulverized material that is pressed and transported between).

Therefore, even when the grinding material is relatively strong fiber (ginger) or meat and fish as in the prior art, the cutting of the grinding material can be made smoothly, and since the cutting operation is desired, the overload does not act on the motor and peripheral devices. The service life can be prevented from being shortened.

On the other hand, the present invention is configured to be integrally formed with a pair of blades (71a, 71b) facing each other on both edges by a method of cutting the "V" shaped groove 72 into the cutter 70. Although described as an embodiment, in this case, the cutter 70 may initially have a difficulty in forming the blades 71a and 71b or reworking the cutter blade blunted due to use.

Therefore, the present invention can be configured as a non-integrated cutter, which is as shown in Figure 6 to configure the two cutters (70a, 70b) in combination to each other to achieve the same effect as the integrated cutter described above. Can be configured.

Figure 6 is an exemplary view showing another embodiment of the cutter according to the present invention, the transfer screw so as to face each other cutter 70a (70b) is provided with each of the blade (71a, 71b) on one side as conventionally The blades 71a and 71b formed on the two cutters 70a and 70b by being assembled together to the 30 may be configured to rotate in a state in which the blades 71a and 71b are in close contact with the double mesh and the cutting mesh surface.

When the two cutters 70a and 70b are assembled in such a prefabricated manner, the blades 71a or 71b are processed only on one side of the cutters 70a or 70b as in the prior art, so that blade forming can be easily performed. Even if the blades 71a and 71b are worn, there is an advantage that easy replacement and reworking are easy.

On the other hand, the present invention mainly described a small-capacity food grinder having a cross-shaped cutter to be a cross-shaped ("+"), the blade structure of the above-described method has a bar-shaped straight cutter (straight ("-") cutter) The same applies to a large-capacity food grinder.

Fig. 7 shows another configuration of a cutter for a large-capacity food grinder. A large-capacity food grinder is mainly used for a bar cutter having a length longer than that of a cross-shaped cutter.

Therefore, the large-capacity food grinder cutter 80 is provided with a pair of blades 81a in which both edges are formed higher than the inner surface by forming the grooves 82 inwardly by the width of the blade as described above. Alternatively, the opposite straight cutters 80b facing each other may be used in combination with each other to form a cross cutter when the blades 81a are formed only on one side thereof.

As such, when the straight cutter is configured in a cross shape alternately assembled with each other, the crushed material that is squeezed and transported between the double mesh 61 and the cutting network 62 by the transfer screw 30 and the transfer blade 31 is alternately assembled. Blades 80a and 80b are sequentially rotated to cut the double mesh surface 61a and the cutting mesh surface 62a alternately, and thus are more finely cut than when simultaneously cutting the double mesh surface 61a and the cutting mesh surface 62a. Even if the size of the grind is slightly increased, the resistance transmitted to the cutter 80 cutting the grind is greatly reduced, which may contribute to reducing the motor overload.

Therefore, when the cutting amount is small, the cross cutter 70 is used, and when the amount of the grinding material is large and large, the two straight cutters 80a and 80b are used to assemble a cross shape that is alternately combined with each other. It is preferable.

1 is a cross-sectional view of the main portion of a conventional food grinder,

Figure 2 is an illustration of a conventional food grinder cutter,

Figure 3 is a sectional view of the main part of the food grinder to which the present invention is applied,

4 is an exemplary view of a cutter for a food grinder according to the present invention;

5 is a plan view of FIG. 4;

Figure 6 is another illustration of a cutter for a food grinder according to the present invention,

Figure 7 is another illustration of a cutter for a food grinder according to the present invention,

<Explanation of symbols for the main parts of the drawings>

10: main body 20: grinding tube

21: inlet 30: transfer screw

31: feed wing 40, 70, 80: cutter

50: belt 51: pulley

61: double mesh 61a, 62a: cotton

62: cutting blade 71a, 71b, 81a, 81b: blade

72: home

Claims (3)

In the food grinder having a cutter for cutting the crushed material that is pressed and conveyed in the direction of the perforation network between the double network 61 and the cutting network 62 supported by the transfer screw 30, the cutter 70 is a blade width ( b) there is provided a pair of blades (71a, 71b) to form a groove 72 inwardly as long as the inner side surface is formed higher than the inner surface, the blades (71a, 71b) is a double net (61) And a cutter for a food grinder, characterized in that it is located on the side (61a, 62a) of the cutting network (62). The cutter of claim 1, wherein the groove (72) is formed in a "V" shape. According to claim 2, The "V" shaped groove 72 is assembled to face each other so as to face each other cutters (70a, 70b) are provided with blades (71a, 71b) on only one side of the two cutters (70a) (70b) A cutter for a food grinder, characterized by being formed by blades (71a) (71b).

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