KR20050055578A - Apparatus for producing crakers - Google Patents

Abstract

Disclosed is a frying apparatus. The disclosed splatter manufacturing apparatus includes a drive unit including a main body frame, a drive motor provided on the main body frame, and a first and second drive shafts receiving power from the drive motor, and the first drive shaft. First and second operating cams are provided, the operation unit is connected to the first operation cam and the seesaw operation and the upper mold is connected to the operation unit, the up and down operation is provided with heating means, and the upper mold A lower mold installed in the lower part and provided with a heating means, a grain supply unit powered by the first drive shaft to discharge a predetermined amount of grain, and a grain supplied from the grain supply unit connected to the second operation cam; Grain transfer unit for transferring to the lower mold, and the control box is provided in the main frame to control the driving of each component.

Description

Deep-Frying Equipment {APPARATUS FOR PRODUCING CRAKERS}

The present invention relates to a frying apparatus.

Deep-fried foods are fried by heat-forming various grains such as rice or corn, and are provided to consumers in various forms. In recent years, fried foods have carbohydrates as their main ingredient, and they are gaining popularity as diet foods because they are hungry even if you eat a little.

The manufacturing principle of such frying is that when the grain is put into a sealed container and heated, the water vapor inside the grain expands, the pressure inside the container rises, and the grain has a force to push in to withstand the pressure. When the pressure is lowered instantaneously, the pressure is lowered, and the force of the grain, which endured the high pressure, breaks the shell and expands several times. Thus prepared fry is porous, starch contained in the grain is changed to dextrin, so there is an advantage that the digestion is good even if eaten.

U.S. Patent 4,328,741 discloses a device capable of mechanically producing crackers under the title "APPARATUS FOR PRODUCING CRAKERS."

The U.S. Patent No. 4,328,741 discloses the upper and lower baking molds that form a molding hole capable of heating and compressing rice or corn in an airtight state, and when the upper and lower baking molds are opened to each other, the expansion is revealed on the lower baking molds. When the confectionery is pushed outwards, it has a feed plate which is moved back and forth to introduce new grain into the chamber, and three air cylinders drive the upper and lower baking molds and the feed plate, respectively. Accordingly, the apparatus further includes a compressor for generating compressed air to operate a plurality of air cylinders, a solenoid valve for controlling the compressed air, a relay for sequentially controlling the solenoid valves, a sequence control circuit including a timer and sensors. Should be.

Therefore, the above-described prior art has a problem of frequent malfunctions or failures due to electrical defects such as contact failures such as relays. In addition, because the device is expensive, the economy is inferior, and the device itself has a considerable volume, which places restrictions on the installation site.

The technical problem to be achieved by the present invention is to provide a splatter manufacturing apparatus that can simplify the structure and reduce the manufacturing cost and also downsized the volume.

Another technical problem to be achieved by the present invention is to provide an apparatus for manufacturing splashing, which can minimize malfunctions or failures by simplifying the structure.

The present invention to achieve the above technical problem

Main frame;

A drive unit provided in the main body frame, the drive unit including a drive motor having a reducer and first and second drive shafts receiving power from the drive motor;

First and second actuating cams provided on the first driving shaft;

An operation unit connected to the first operation cam and operated by a seesaw;

An upper mold connected to the operation unit and operated up and down and provided with a heating means;

A lower mold installed directly under the upper mold and provided with a heating means;

A grain supply unit powered by the first drive shaft to discharge a predetermined amount of grain;

A grain transfer unit connected to the second operation cam to transfer grains supplied from the grain supply unit to the lower mold; And

It is achieved by having a sputtering manufacturing apparatus including; a control box provided in the main body frame to control the driving of each component.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a fry splash manufacturing apparatus according to the present invention.

Referring to Figure 1, the main body frame 2 is provided with an installation space by installing a side frame 21 spaced apart, the front cover 22 and the rear cover 23 and the upper through the side frame 21 The cover 24 is fixedly installed. In addition, a front surface of the main body frame 2 is provided with a work plate 25 on which a support plate 26 and a lower mold 8 are installed, on which an upper mold 7 is installed, and one side surface of the main body frame 2. The control box 28 is installed.

Figure 2a is a side view for explaining the power transmission structure of the splatter manufacturing apparatus according to the present invention, Figure 2b is a side view for explaining the interior of the splatter manufacturing apparatus according to the present invention.

Referring to Figure 2a, the installation space formed by the side frame 21 as described above, each component, for example, the drive unit (3) and the first and second operating cams and the operation unit, the grain supply unit and the grain transfer unit This is installed. As shown in FIG. 2A, the driving unit 3 has a configuration for transmitting the reduced rotational force provided from the driving motor 31 having the reduction gear 311 to the first and second driving shafts 32 and 33. To this end, the shaft of the reducer 311 (not shown in the drawing) and the first drive shaft 32 are coupled to the chain C by axially coupling the sprocket wheel W, and the first drive shaft 32 The second driving shaft 33 installed in the upper rear portion connects the first driving shaft 32 and the chain C to transmit rotational force.

Referring to FIG. 2B, first and second actuating cams 4 and 5 are installed in the first driving shaft 32 in key combination manners, and in the second driving shaft 33, an operation unit (to be described later) The malfunction prevention cam 331 for preventing the malfunction of 6) is installed.

Figure 3 is a side view for explaining the first operation cam in the apparatus for producing splash according to the present invention.

Referring to FIG. 3, the first actuating cam 4 is a semi-circular plate-shaped member, and at least two straight sections 41 and 41 ′ are provided at predetermined outer periphery portions thereof, and at one end thereof, a hook-shaped compression piece 42 is provided. ) Is rotatably installed. Such a compression piece 42 is rotated in a section determined by the stopper 43 provided in the first operation cam (4). In addition, the second actuating cam (5) is composed of a disk-like body as shown in Figure 2b, only a portion of the outer periphery is cut off is provided with an operating section (51).

Referring again to FIG. 2B, the operation unit 6 is composed of a lever 61, a buffer bar 62, and a guide bar 63. The lever 61 is provided with two bent portions, the first bent portion 611 is rotatably coupled to the central axis 27 provided in the main body frame 2, the second bent portion 612 ) Is coupled to the buffer bar 62 horizontally. In addition, one end of the guide bar 63 is connected to the buffer bar 62, and a central part thereof is connected to one end of the lever 61, and the other end of the guide bar 63 has an outer circumference of the first actuating cam 4. The roller 631 is in close contact with the installation. Accordingly, the actuating unit 6 has a guide bar 63 connected to the first actuating cam 4 to operate the lever 61, and the lever 61 is centered on the central axis 27. Seesaw works. In addition, the buffer bar 62 serves to cushion the shock generated when the roller 631 of the guide bar 63 passes the compression piece 42 of the first operation cam 4. It is preferable to provide a shock absorbing material 261, for example, a synthetic resin material such as a sponge, at a position corresponding to the end of the bar 62, for example, one end of the support plate 26, which can absorb shock.

Referring again to Figure 2a, the grain supply unit 9 is composed of a hopper 91 for storing grain, and the discharge module 92, the hopper 91 is installed. This discharge module 92 is installed in the support plate 26, the discharge hole 922 is inserted into the horizontal supply rod 921 horizontally inserted directly below the discharge portion of the hopper 91, this circular One end of the supply rod 921 is connected to the first drive shaft 32 and the chain C so that the circular supply rod 921 rotates to intermittently discharge a predetermined amount of grain through the discharge hole 922. do. In addition, a discharge port 923 is formed at the lower portion of the circular supply rod 921 to discharge grains to the grain transfer unit 10 to be described later.

Figure 4a is a plan view for explaining a grain conveying unit in the frying apparatus according to the present invention, Figure 4b is a side configuration diagram for explaining the grain conveying unit.

Referring to Figure 4a, the grain conveying unit 10 is a feeder 11 for receiving the grain from the grain discharging position (A) of the grain supply unit to the lower mold position (B) and such a feeder 11 It consists of a drive module 12 for driving. The feeder 11 is a supply plate 13 for seating the grain discharged from the grain supply unit 9 on the upper surface, and is installed on the upper surface of the supply plate 13 and seated on the supply plate 13 It is composed of a supply ring 14 which prevents the grain from being separated, the supply plate 13 and the supply ring 14 is a central portion of the support plate of the main body frame 2, as shown in Figure 4b It is rotatably coupled to (27). In addition, the driving module 12 supplies the first and second operating levers 15 and 16 and the respective operating levers 15 and 16 connected to the second operating cam 5 as shown in FIG. 4B. Link actuators 17 and 17 ', which are connected to the plate 13 and the supply ring 14, respectively, and in opposite directions to which the link actuators 17 and 17' are connected to the respective operation levers 15 and 16, respectively. It consists of a set of actuating springs 18, 18 'correspondingly installed. At this time, each of the operating lever (15, 16), as shown in Figure 4b, one end thereof is rotatably installed on the main body frame (2), the center portion is in close contact with the outer periphery of the second operating cam (5) 151 and 161 are installed, and the other end thereof is connected to the link actuators 17 and 17 'and the actuating springs 18 and 18'. The rollers 151 and 161 of each of the actuating levers 15 and 16 are connected to the second actuating cam. (5) is in close contact with the roller 151 of the first operating lever (15) in front of the roller 161 of the second operating lever (16) so that the supply plate 13 and the supply ring ( After the grains 14 are transferred to the lower mold 8, the grains seated on the feed plate 13 are supplied to the lower mold 8 by the supply ring 14 by causing the feed plate 13 to move preferentially. Configure to Then, the supply plate 13 and the supply ring 14 is supplied to the lower mold (8) after the grain by the pulling force of the respective operating spring (18, 18 ') said grain supply unit ( It returns to the grain discharge position of 9) and repeats the above-described operation. In addition, as shown in FIG. 4a, grains are uniformly supplied to the lower mold 8 to the supply ring 14 which supplies the lower mold 8 in a form of sweeping down the grain seated on the supply plate 13 as described above. It is preferred to have a plurality of feed pieces 141 to make it possible, preferably with a guide piece 142 such that the supply ring 14 can always be located on the top surface of the feed plate 13. .

5A is a front view for explaining the upper and lower molds in the sputtering apparatus according to the present invention, and FIG. 5B is a side sectional view for explaining the upper and lower molds in the sputtering apparatus according to the present invention.

Referring to FIG. 5A, the upper mold 7 is connected to the lever 61 of the operation unit 6 to move up and down, and the upper mold 6 and the lever 61 are connected to the link piece 71. The elevating module 72 is connected via a medium. Specifically, the link piece 71 is rotatably connected to the other end of the lever 61, and the upper and lower molds 7 are installed on the elevating module 72. ) And the elevating module 72 is rotatably connected to implement the elevating operation of the upper mold 7. At this time, the elevating module 72 is installed to pass through the support plate 26 provided on the upper portion of the work table 25, the elevating module 72 on one side and the other side of the elevating module (72). An elastic spring 721 supported on the support plate 26 is placed to perform compression and expansion during the lifting and lowering operation. A shock absorber 722 for suppressing free vibration of the elastic spring 721 is provided. do.

Referring to FIG. 5B, the upper mold 7 is coupled to the elevating module using the disk-shaped coupling member 73 and the heat insulating material 74 as a medium, and the heater rod 76 is inserted into the upper mold 7. A set of heater rod insertion holes 75 are drilled, and a pressing protrusion 77 corresponding to the chamber 85 of the lower mold 8 to be described later protrudes from the lower surface thereof. Accordingly, the upper mold 7 has a heater rod 76, which is a heating means, is installed to perform heat generation, and the heat insulating material 74 is installed in multiple layers to conduct heat generated from the upper mold 7 to another portion. Prevent it. The lower mold 8 is fixed to the work table 25 so as to be located directly below the upper mold 7, and the lower mold 8 has a double flange-shaped support 81 and a heat insulating material 82. ) Is installed on the work table 25 via the medium. In the lower mold 8, a pair of heater rod insertion holes 83 are drilled to insert the heater rod 84, which is a heating means, in the same manner as the upper mold 7 described above. The chamber 85 is provided. Accordingly, the lower mold 8 is also provided with a heating rod 84 is installed as a heating means to perform the heat generating action and the heat insulator 82 is layered to conduct heat generated from the lower mold 8 to other parts. To prevent them.

On the other hand, the control box 28 provided in the main body frame 2 is provided with various control buttons 281 for controlling the driving of the above-described components as shown in FIG. In addition, a display window for displaying the temperature of the upper and lower molds 7 and 8 and a counter for displaying the number of operations may be provided. Accordingly, the operator can set the desired environmental conditions through various control buttons 281.

Thus, it will be described with respect to the operation state of the splatter manufacturing apparatus according to the present invention having the configuration as described above.

6a and 6b is a state diagram of the operation of the fry splash manufacturing apparatus according to the present invention.

Referring to FIG. 6A, first, the discharge module 92 of the grain supply unit 9 discharges the grain loaded in the hopper 91 by the operation of the circular feed rod 921. At this time, the feeder 11 of the grain conveying unit is waiting for the discharge port 923 of the discharge module 92, so that the supply ring 14 located on the upper surface of the supply plate 13 accommodates the discharged grain. Thereafter, the feeder 11 is moved to the upper portion of the lower mold 8 by a drive module (not shown in the figure), in which case the rollers 151 and 161 installed on the respective operation levers 15 and 16 as shown in FIG. The feed plate 13 and the feed ring 14 simultaneously move to the top of the lower mold 8 while passing through the operation section 51 of the second operation cam 5. In place, the feed ring 14 is then in place to feed the grain 85 into the chamber 85 of the lower mold 8. In addition, the operation unit 6 has a guide bar 63 moving along the outer circumferential surface of the first operation cam 4 so as to open the lower mold 8 and the upper mold 7 at a bottom dead center, and corresponding thereto. Since the lever 61 is located at the top dead center through the seesaw movement, the upper mold 7 is lifted and operates to supply the grain through the feeder 11 as described above.

Referring to FIG. 6B, when grain is supplied to the chamber 85 of the lower mold 8, the operation unit 6 lowers the upper mold 7 to seal the lower mold 8 with the first operating cam ( The guide bar 63 moving along 4) is located at the top dead center, and the corresponding lever 61 is located at the bottom dead center through the seesaw movement so that the pressing protrusion 77 of the upper mold 7 is lowered at the bottom mold 8. Is actuated to pressurize chamber 85. Accordingly, in the upper and lower molds 7 and 8 in which the heater rods 76 and 84 are installed, heat and pressure are applied to the grains.

Here, the guide bar 63 moving along the first actuating cam 4 is lowered at a predetermined interval while passing through the straight sections 41, 41 'of the first actuating cam 4, and correspondingly, the lever 61 As it rises, the upper mold 7 is raised by a predetermined interval to discharge the gas generated in the chamber 85 twice. Then, when the guide bar 63 of the operating unit 6 passes the pressing piece 42, the guide bar 63 is lowered rapidly and the lever 61 is rapidly raised correspondingly, the operation of such a lever 61 In conjunction with the upper mold (7) is quickly released from the lower mold (8). Accordingly. In the chamber 85 of the lower mold 8, the grain expands several times or more and is boiled.

At this time, the shock absorbing bar 62 is advanced as the guide bar 63 descends rapidly as shown in FIG. 6A, thereby alleviating the impact of the guide bar 63 by hitting the shock absorbing material 261.

When a defect occurs in each component of the operating unit 6 or excessive pressure is generated inside the upper and lower molds 7 and 8, the roller 631 of the guide bar 63 is configured as the first operating cam. A phenomenon of stopping before passing through the pressing piece 42 of (4) may occur. In this case, the malfunction preventing cam 331 of the second drive shaft 33 positioned behind the guide bar 63 may be a roller ( By hitting 631 to pass through the pressing piece 42 of the first operation cam (4) it is possible to prevent the occurrence of malfunction.

As described above, according to the present invention, instead of the plurality of air cylinders used in the prior art, by implementing the lifting action of the upper mold through the organic combination of the cam and the lever by reducing the manufacturing cost and the volume while simplifying the structure It has a miniaturized effect. In addition, it is possible to simplify the operation structure of the upper mold to minimize malfunction or failure.

1 is a perspective view of a fry splash manufacturing apparatus according to the present invention.

Figure 2a is a side view for explaining the power transmission structure of the sputtering apparatus according to the present invention.

Figure 2b is a side view for explaining the inside of the sputtering apparatus according to the present invention.

Figure 3 is a side view for explaining the first operation cam in the apparatus for producing splash according to the present invention.

Figure 4a is a plan view for explaining a grain conveying unit in the fry fried manufacturing apparatus according to the present invention.

Figure 4b is a side configuration diagram for explaining the grain transfer unit.

Figure 5a is a front view for explaining the upper, lower molds in the fry splash manufacturing apparatus according to the present invention.

Figure 5b is a side cross-sectional view for explaining the upper, lower molds in the apparatus for producing spurs according to the present invention.

Figure 6a, Figure 6b is a state diagram of the operation of the fry splash manufacturing apparatus according to the present invention.

<Explanation of symbols for major parts of drawing>

1: Hot frying apparatus 2: Body frame

3: drive unit 4: first operating frame

5: second operating frame 6: operating unit

7: upper mold 8: lower mold

9: grain supply unit 10: grain transfer unit

11 feeder 12 drive module

13: supply plate 14: supply ring

15: first operating lever 16: second operating lever

17,17 ': Link actuator 18,18': Operation spring

21: side frame 22: front cover

23: rear cover 24: top cover

25: working table 26: support plate

27: center axis 28: control box

31: drive motor 32: first drive shaft

33: second drive shaft 41,41 ': straight section

42: compression plate 43: stopper

51: operating section 61: lever

62: buffer bar 63: guide bar

71: link flight 72: lift module

73: coupling member 74, 82: heat insulating material

75, 83: heater rod insertion hole 76, 84: heater rod

77: pressing protrusion 81: support

85: chamber 91: hopper

92: discharge module 141: supply

142: guide piece 261: shock absorber

281: control button 311: reducer

331: malfunction prevention cam 611: the first bent portion

612: second bent portion 151,161,631: roller

721: elastic spring 722: shock absorber

921: circular supply hole 922: discharge hole

923: outlet A: grain discharge position

B: Lower mold location C: Chain

W: Sprocket Wheel

Claims (17)

Main frame; A drive unit provided in the main body frame, the drive unit including a drive motor having a reducer and first and second drive shafts receiving power from the drive motor; First and second actuating cams provided on the first driving shaft; An operation unit connected to the first operation cam and operated by a seesaw; An upper mold connected to the operation unit and operated up and down and provided with a heating means; A lower mold installed directly under the upper mold and provided with a heating means; A grain supply unit powered by the first drive shaft to discharge a predetermined amount of grain; A grain transfer unit connected to the second operation cam to transfer grains supplied from the grain supply unit to the lower mold; And And a control box provided in the main body frame to control driving of each component. The apparatus of claim 1, wherein the main body frame has a work table on which the lower mold is installed and a support plate on which the upper mold is installed. 2. The apparatus of claim 1, wherein the second drive shaft includes a malfunction prevention cam installed at the rear of the first drive shaft to prevent a malfunction of the operation unit. The apparatus of claim 1, wherein the first actuating cam is provided with at least two straight sections at a predetermined portion of the outer circumference thereof, and a compression piece is rotatably installed at one end thereof. The method of claim 1, wherein the operating unit is a lever coupled to the center axis of the main frame rotatably, a buffer bar coupled to the lever horizontally, the first operation cam in the state coupled to the lever and the buffer bar Scooping apparatus characterized in that it comprises a guide bar connected to interlock with. The apparatus of claim 1, wherein the main body frame is provided with a shock absorber at a position corresponding to the end of the buffer bar. The apparatus of claim 1, wherein the grain supply unit comprises a hopper for storing grain, and a discharge module for intermittently discharging grain of the hopper. The discharge module of claim 7, wherein the discharge module is a circular supply rod which is connected to the first drive shaft and rotated in a horizontal installation state on the discharge portion of the hopper, discharge holes for puncturing the circular supply rod to discharge grain intermittently; Scooping apparatus characterized in that it comprises a discharge port extending in the lower portion of the circular supply rod. The apparatus of claim 1, wherein the grain conveying unit comprises a feeder for receiving grain from the grain supply unit and transferring the grain to the lower mold, and a driving module for driving the feeder. 10. The method of claim 9, wherein the feeder includes a supply plate for seating the grain discharged from the grain supply unit on the upper surface, and a supply ring installed on the upper surface of the supply plate to prevent the separation of grain Frying machine made with. 11. The apparatus of claim 10, wherein the supply ring comprises a plurality of feed pieces for uniformly supplying grain to the lower mold. 12. The apparatus of claim 10, wherein the driving module comprises first and second operating levers connected to interlock with the second operating cam in a state rotatably installed in the main body frame, and the supply plate and the supply lever to the respective operating levers. And a set of actuating springs mounted on the first and second actuating levers so as to correspond to opposite directions of the link actuating bodies, respectively. The apparatus of claim 1, wherein the upper mold is connected to the lever through a link piece and a lifting module for the lifting operation. 14. The apparatus of claim 13, wherein the elevating module includes a pair of elastic springs supported by the support plate and a shock absorber for suppressing free vibration of the elastic springs. The apparatus of claim 1, wherein the upper mold and the lower mold include a plurality of heater rods into which a heater rod is inserted. 16. The apparatus of claim 15, wherein the upper mold and the lower mold include a heat insulator to prevent heat generated by the heater rod from being conducted to another part. The apparatus of claim 1, wherein the lower mold is provided with a chamber into which the grain is injected, and the upper mold has a pressing protrusion corresponding to the chamber on the lower surface thereof.