KR200433582Y1 - Method and Apparatus for Packing an Automatic Fixed Quantity for Bean Sprouts - Google Patents

Abstract

The present invention relates to an automatic packaging device that automatically transfers a product such as bean sprouts or bean sprouts, etc. at the same time as the end of washing, and packs them by a certain amount. The measuring conveyor (1) is inclined at one side of the vibration dewatering device, but the weighing conveyor (1 On the supply side, a spreading device 4 for constantly spreading bean sprouts is installed so that the rotating body 8 is rotated, and on the other side of the weighing conveyor 1, a multi-stage hopper for putting bean sprouts into a plastic bag is provided.

As described above, the present invention allows the bean sprouts past the washing part and the dehydrating part to spread the bean sprouts to a certain thickness when conveyed to the packing part for packaging. The weighing conveyor is to be moved at regular intervals, the structure is simple and easy to manufacture.

The present invention, as described above, by using the spreader on the weighing conveyor belt spreading the bean sprouts in a state in which the constant operation of the motor is stopped at a time interval to be supplied to the hopper of the packaging portion by using a certain amount of time do not need to weigh separately You can keep a certain amount. This is a useful design that can accurately package large quantities in a short time.

  Weighing Conveyor, Weighing Conveyor Body, Fixed Pin, Unfolding Device, Conveyor Belt

Description

Method for packaging quantitative packaging device for bean sprouts or bean sprouts and its device {Method and Apparatus for Packing an Automatic Fixed Quantity for Bean Sprouts}

1 is a side view showing an installation state of the present invention

Figure 2 is a perspective view of the main portion of the present invention weighing conveyor

Figure 3 is a side cross-sectional view showing an operating state of the present invention weighing conveyor

Figure 4 is an enlarged perspective view of the main portion showing the fixing pin installation state of the present invention conveyor belt

5 is a cross-sectional view of the combination conveyor belt of the present invention

         ** Description of symbols for the main parts of the drawing **

1. Weighing conveyor 2. Weighing conveyor body 3. Fixed pin

4. Unfolding Device 5. Conveyor Belt 6. Dowel Pin

7. Guide plate 8. Rotating body 9. Fixing bolt

10. Fastener 11.Nut 12. Screw fastener

13. Drive Box 14. Sensor

The present invention relates to an automatic packaging device that automatically transports products such as bean sprouts and bean sprouts at the same time as the end of washing, and packs them by a certain amount. The product is stored in the storage container by the movement of the conveyor, and the hopper is installed at the bottom of the storage container, and the plastic bag fixing device is installed in each hopper so that the product is automatically put into the plastic bag, so that the product can be packed in a large amount in a short time. The purpose is to make it possible.

Generally, plants such as bean sprouts, bean sprouts, garlic, etc. are purchased and washed to be easily eaten by consumers, and then packed in a plastic bag and sold individually.

Conventionally, the packaging method used in the past is to wash the product washed by the automatic washing machine, then drain the water, measure a certain amount using a scale, open the plastic bag for packing, and close the upper end of the bag tightly and then close the box. The packaging method was mainly used.

However, the above-mentioned method can be done in a small factory in the home industry still inconvenient, but can not take the above method in a large factory where the product is shipped in large quantities.

In other words, the product has a disadvantage in that the production capacity is reduced by packaging the product by human hands one by one, the unnecessary labor costs by using expensive manpower, the producer has a large loss of margin margin for packaging, Because of this, there was a big problem that loses competitiveness.

    In more detail, the worker lined up on the production line, the water draining part of the product coming from the washing part and the metering part for measuring the product by a certain amount daily: the input part for putting the weighed product into the bag: the closing end of the bag Because it was divided into wealth and was a way for workers to continue to work without rest, there was a problem that the working efficiency is reduced by reducing the output by the fatigue build up when working for a long time.

In addition, the conventional method as described above could not be used in the modern manpower is expensive because the production cost and labor costs are not matched, and thus, even if the quality of the product is excellent, the production amount could not be increased.

On the other hand, in recent years to solve the above problems, the three-sided packaging method and the device has been devised, the above method is to put the envelope wrapped in a circular automatic packaging machine when operating the automatic fusion of the three sides of the plastic bag As a method of packaging the finished product, there is a fast and accurate advantage, but the above-mentioned machine is a method of operating in an unmanned production line in a large factory because the manufacturing cost is expensive, there is a disadvantage that can not be installed in the factory of small capital, and also packaging Since the line is large, a large place was required, and since the film applied to this method was expensive, there was a problem that it could not be used in a small factory.

On the other hand, the present applicant has developed a method for the automatic packaging of quantitative products and its apparatus (Patent No. 0424604) to solve the above problems.

Looking at the above invention as follows.

And the step of taking out the bag by transferring the bag inside the case to the left and right transfer suction slots: transferring the front and rear operation suction holes to the withdrawn bag and spreading the upper part of the bag: before and after the bag is opened. , The left and right suction port is moved upward to the inside of the hopper: as the bag is introduced, the lower part of the hopper is opened to hold the bag; and the rotary brush receives the product from the washer and is transported from the conveying part. Step of unfolding: Dehydrating water by spraying air toward the unfolded product on the conveyor belt for the discharge hole formed: The product is introduced into the measuring cup: and a predetermined amount by the scale installed at the bottom of the measuring cup If it is inserted, the transfer conveyor of the dehydration unit stops working and the measuring cup is transferred. The product is introduced into the hopper: The product introduced into the hopper is introduced into the packaging bag through the operation plate of the lower part and the packaging bag is removed from the hopper: The packaging bag is taken out and the upper part is sealed. The method consists of finishing

On one side of the main body is installed a transfer unit for dewatering and transporting the product washed in the washing machine, one side of the lower side is installed a metering unit for weighing and transporting a certain amount of the product to be transferred from the transfer unit, one side of the lower end of the weighed product in the bag A hopper for supplying is installed, and a packing part is installed at a lower end of one side, and a packing case for storing a plastic bag is installed at one side of the main body, and a paper supply part for drawing and supplying a plastic bag is provided at one side of the main body. By opening the envelope opening and

Rotating pulleys are installed on both sides of the main body of the conveying unit to install a conveyor belt with fine holes formed on the whole, so that it can be rotated by a motor, and on the upper side of the conveyor belt, a rotating brush that evenly distributes the product supplied from the washing machine to the conveyor belt. It is installed and rotated by a motor, and on the other side, an air jet nozzle is installed so that water can be drained, but the air jet nozzle is operated up and down as follows:

The main body of the weighing unit is configured to be rotated by the conveyor belt, but the measuring cups are installed at regular intervals on the upper surface thereof, and the scale is installed at the bottom of the measuring cup:

Install a storage case for storing a plastic bag on one side of the main body, penetrate the back of the case, and then install the support on the upper and lower middle, and fix it by welding, one side of the support is fixed by welding but the other side is opened so that the plastic bag It can be pulled out, and the support is installed on the front of the case, but the vertical guide rail is installed on one side of the support so that the upper and lower operation ports are installed to be operated up and down by the cylinder, and the one side of the upper and lower operation ports is horizontal. Install the guide rail to fasten the left and right actuators, and install a cylinder between the upper and lower actuators and the left and right actuators to operate the left and right actuators from side to side, and install suction ports at the ends of the left and right actuators. In the center of the inlet, a blocking plate is provided to prevent the bag from entering the inside of the inlet:

A post is installed at one end of the paper supply unit, and a guide rail is installed vertically on the front of the support to fasten the upper and lower operating holes, and a cylinder for upper and lower operation is installed between the bottom and the main body of the upper and lower operating holes. The upper and lower actuators operate up and down, the cylinder is installed on the front of the upper and lower actuators, and the inlet is connected to the rod of the cylinder.

The post is installed on the same front surface of the paper feeder and the bag opening and closing part, and the hopper is installed on the upper side of the support, but the lower end of the hopper is provided with a cone-shaped semi-circular operating hole to be operated left and right by a cylinder.

However, the above invention has a problem in that a large-scale box packaging cannot be carried out simply by packaging the product.

In other words, the above invention can be packaged in small, but could not be packed in a large capacity unit, when the packaging in a large capacity was directly packaged by the person, which takes a long time and waste of unnecessary manpower.

Applicant has applied for the automatic quantitative packaging method of bean sprouts and host sprouts and the device (Patent 2005 Patent Application No. 0029438) in order to solve the above problems, looking at the invention as follows.

Adding herbs to the wash bath:

Putting the packing box into the supply:

Steps taken when the herbs are washed:

First dewatering step by vibration

Second Dewatering Step by Wind:

The stage where the herbs are fed to the metering section:

Weighing Steps:

Steps to move the packing box:

Steps for the packing box to stop at the packaging:

Steps to raise the packing box:

Steps in which weighed herbs are introduced:

Steps for the packing box to descend:

Go to lift

Lift operation

Increase

Steps to move the packing box to the taping machine:

Finishing the upper part of the packing box

The method consists of moving to an exit conveyor:

Install the transfer conveyor inclined on one side of the washing tank, but install the inclined conveyor for dehydration on the one side of the transfer conveyor by dehydration by natural drop method, and on one side, assist the dehydration of water remaining in the product by vibration and wind. Install a dehydration device, install a metering unit to receive dehydrated product on one side and measure the quantity by a certain amount, install a storage device at the bottom of the metering unit, and install a box automatic supply device at the rear of the transfer unit and a product at the front of the metering unit. The installation is made by installing a lift so that the box containing the upper part can be connected to the taping part for packing, and on one side thereof, a taping part for wrapping the upper part of the box, and a conveying conveyor at the front part thereof:

Auxiliary dehydration device is installed in the body of the dewatering device that is perforated by installing a vibration device that vibrates as the vibrator rotates by the rotation of the motor, and installs a strut made of spring at the lower edge of the dewatering device to facilitate shaking, On the upper side of the device, the installation of an air jet nozzle:

The weighing unit installs a weighing conveyor, a height adjusting brush and an input quantity sensor on the upper side of the main body of the weighing machine, and installs a weight adjusting plate which is operated left and right by a cylinder before and after one side thereof, and on each weight adjusting plate, the cylinder Slider rails and blocks are installed for smooth operation, and a weighing tank equipped with a weight sensor (load cell) is installed at the bottom thereof, and two reservoirs are installed at the bottom thereof, and a cylinder at the bottom of each weighing container and each reservoir is installed. Install a block plate that opens and closes by the slider, and each block plate is provided with a slider rail and a block so as to smoothly operate the cylinder before and after, and at the bottom of the reservoir, the box supply device detects when the box is supplied to the motor. Install the box sensor to stop the operation, and receive the box supplied from the box supply device on one side Up and down operation of the, the and the working cylinder is installed, and installs the operating device, the upper part to that hayeoseo install the mobile cylinder is then transferred to the lift I and the product is added:

The automatic box feeder is installed at the rear of the weighing unit and installs a chain conveyor that is rotated by a motor. The chain conveyor has a stopper that fixes and pushes the box at regular intervals to prevent the box from moving or falling off. Due to the stopper's rotation radius, the bottom of the reservoir is inserted in the correct position. When the box is inserted, the motor is stopped by the sensor and the box is filled.

The lift is installed at the front of the weighing unit, and the upper and lower operating plates are installed at the lower part of the main body of the weighing unit in the same position as the moving cylinder of the weighing unit to receive a box containing the products to be transported after the weighing unit is finished. The plate is installed by installing cylinder, slider rail and block on one side to move up and down, and installing the transfer cylinder on the upper front side of the lift to move the box transferred to the upper side by automatic taper to tape the upper end of the box. Its main configuration is to be taped to the top of the box and then to be transferred to a bellows conveyer.

However, the above invention has a big problem that one can open a plastic bag to enter the transfer box, but dehydration and weighing and packaging from washing herbs.

That is, in the above invention, a person should have opened a plastic bag at the lower end of the hopper before the product weighed out and contained in the hopper.

On the other hand, if the hopper is installed in duplicate in order to produce a large amount of products to be placed per person of the hopper to spend unnecessary waste of labor and labor costs, thereby causing a big problem that is behind the competition with other companies.

In addition, the above method is a method in which the product transported on the conveyor is weighed in the weighing unit and then moved to the hopper, and the weighed product is moved to the lower stage in a multi-stage manner and automatically packed. Should be moved, at this time the transfer conveyor is placed in the standby state has a big problem that takes a long time.

In the above invention, when the product is moved to the weighing unit by the conveyor and put into the weighing unit, there is a large amount of product in one part of the conveyor, and when it is put into the weighing unit, the metering exceeds the weighing. In this case, when the product is put into the plastic bag in the hopper of the weighing unit, there was a problem such as taking off again and weighing,

In addition, when the quantity is input from the conveyor to the weighing unit, the conveyor is stopped by the sensor, and at the same time, the weighed product is moved to the hopper at the bottom to be put into a plastic bag and packed, but the above method takes a long time. The product could not be packed in large quantities in a short time.

Due to the above problems, when trying to package a large quantity of products during the big holiday in Korea, the work speed was slow, and the product could not be shipped according to the holiday, which caused huge obstacles to the farmer's profits.

The present invention is designed to solve the above problems, so that the bean sprouts are constantly spread when placed on the weighing conveyor through the washing machine and the dehydrator so that the thickness is constant, so that the weighing conveyor is moved so that the correct weight is put into the hopper. By doing so, it is possible to weigh and package in large quantities in a short time.

In other words, the present invention allows the bean sprouts past the washing part and the dehydrating part to be spread to the packing part for packing to spread bean sprouts to a certain thickness. The weighing conveyor is to be moved at regular intervals so that the correct amount is always put in the hopper of the packaging portion to enable a large amount of packaging in a short time. Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The bean sprouts supply part is installed on one side of the washing machine, and the vibration dehydration device is installed on the other side, and the dispensing device is installed on the one side of the vibration dewatering device to be inclined but the bean sprouts are constantly spread on the supply side of the metering conveyor 1. (4) is provided so that the rotating body (8) can be rotated, and on the other side of the weighing conveyor (1), a multistage hopper for introducing bean sprouts into a plastic bag is provided.

The metering conveyor 1 is installed to be inclined to the weighing conveyor main body 2, but the inside of the weighing conveyor main body 2 is installed rotatably installed a conveyor belt (5) provided with fixing pins 3 at regular intervals on the upper side, A guide plate 7 is installed at the lower end so that foreign matter is transferred to the lower end, and on the upper side of the lower end of the weighing conveyor main body 2, a rotating body 8 provided with a pin 6 at regular intervals is installed to convey the conveyor belt 5. It is connected to the pulley and belt for the reverse rotation, and the other side of the lower end of the weighing conveyor body (2) by installing a drive box 13 is installed a motor, a reducer and a timer. .

The spreading device 4 is to be installed by the rotation body 8 in the main body to be rotated, but fixed to the pin 6 formed inclined at regular intervals on the whole of the rotation body (8).

The conveyor belt (5) forms fastening balls (10) formed at regular intervals on the bottom surface and inserts fixing bolts (9), respectively, and then fastens and fixes nuts (11) on the upper side of the conveyor belt (5), respectively. In addition, the fixing bolt 9 protruding to the upper side of each nut 11 is to fasten and fix the fixing pin (3) formed with a screw fastening hole 12 on the bottom.

According to another embodiment of the present invention, the sensing sensor 14 is installed at one end of the fixing pin 3 located at the lower end of the inner bottom of the weighing conveyor belt main body 2. It is also desirable to allow the conveyor belt to be activated or stopped by detecting.

Referring to the operation of the present invention made as described above are as follows.

When bean sprouts or bean sprouts are put into the washer, the bean sprouts are washed by the flow of water and the washing tub, and the bean sprouts are moved to the dehydrating device.The bean sprouts moved to the dehydrating device drop the water contained in the bean sprouts by the vibration device, and the bean sprouts are dehydrated. It is located at the lower end of the weighing conveyor 1 installed on one side of the apparatus.

The washing device and the vibration dehydration device in the above is not mentioned because it uses a device developed and patented by the applicant.

The bean sprouts supplied to the conveyor belt 5 as described above, when the metering conveyor 1 is operated by the motor and the speed reducer, the bean sprouts are transferred by the fixing pin 3 installed on the conveyor belt 5.

At this time, the spreading device 4 installed above the lower end of the conveyor belt 5 is operated at the same time. As a result, the rotating body 8 rotates in the reverse direction in the direction in which the conveyor belt 5 rotates. Bean sprouts put on) will be spread out regularly.

That is, when the conveyor belt 5 is operated, the bean sprouts are moved by the fixing pins 3 installed on the conveyor belt 5, and at the same time, the spreading device 4 is operated to catch the pins installed on the rotating body 8 ( 6) by rotating the unnecessarily many bean sprouts from the upper side of the conveyor belt back to the lower thickness of the bean sprouts passing through the spreading device 4 is to move in a constant and wide spread state.

Bean sprouts passing through the spreading device (4) as described above is moved to the upper side by the movement of the weighing conveyor (1), the bean sprouts moved to the upper side is stopped at regular intervals, the predetermined amount by the motor operated Since it is supplied to the hopper, the supporting plate installed in the hopper operates to supply the bean sprouts to the bottom, so that the amount of suspension can be supplied in a large amount in a short time.

On the other hand, the present invention is not weighed separately by allowing a certain amount to be supplied to the hopper of the packaging unit by using a time interval at which the motor is operated and stopped while the bean sprouts are unfolded by the spreading device 4 on the weighing conveyor 1. Even if you can maintain a certain amount.

In addition, when the conveyor belt 5 is rotated by the sensor 14 installed inside the weighing conveyor body 2, the operation of the present invention stops or operates the motor by the number of passing of the fixing pin 3. Since the measurement of the bean sprouts in the inside of the weighing conveyor is constant, it is possible to ensure that a certain amount of bean sprouts is supplied to the packaging by setting the movement of the conveyor belt 5 accurately.

As described above, the present invention allows the bean sprouts past the washing part and the dehydrating part to spread the bean sprouts to a certain thickness when conveyed to the packing part for packaging. The weighing conveyor is to be moved at regular intervals, the structure is simple and easy to manufacture.

The present invention, as described above, by using the spreader on the weighing conveyor belt spreading the bean sprouts in a state in which the constant operation of the motor is stopped at a time interval to be supplied to the hopper of the packaging portion by using a certain amount of time do not need to weigh separately You can keep a certain amount. This is a useful design that can accurately package large quantities in a short time.

Although the present invention has been described in detail only with respect to the described embodiments, it is natural to those skilled in the art that various modifications and changes are possible within the technical spirit of the present invention, and such modifications and modifications do not change the utility model registration claims attached thereto. Is a matter of course.

Claims (5)

The bean sprouts supply part is installed on one side of the washing machine, and the vibration dehydration device is installed on the other side, and the dispensing device is installed on the one side of the vibration dewatering device to be inclined but the bean sprouts are constantly spread on the supply side of the metering conveyor 1. (4) The rotary body (8) is rotated, and the other side of the weighing conveyor (1) is provided with a multi-stage hopper for introducing bean sprouts into a plastic bag, characterized in that the bean sprouts or host sprouts packaging device characterized in that. 2. The weighing conveyor (1) according to claim 1, wherein the weighing conveyor (1) is installed inclined, but the inside of the weighing conveyor body (2) rotates the conveyor belt (5) provided with fixing pins (3) at regular intervals on the upper side. It is possible to install, and at the bottom to install the guide plate (7) so that the foreign matter is transferred to the bottom, and the rotary body (8) provided with a pin (6) at regular intervals above the lower end of the weighing conveyor body (2) Bean sprouts, characterized in that by connecting the pulley and the belt for the conveyor belt (5) to reverse rotation, and the drive box 13 is installed on the other side of the lower end of the weighing conveyor main body (2) is equipped with a motor, a reducer and a timer Or packaging device for host sprouts. The bean sprouts according to claim 1, characterized in that the spreading device (4) is provided by fixing the filter pin (6) formed to be rotated at regular intervals on the whole of the rotating body by installing the rotating body (8). Or packaging device for host sprouts. According to claim 1, Conveyor belt (5) forms a fastening hole (10) formed at regular intervals on the bottom surface to insert the fixing bolt (9), respectively, and then each nut (on the upper side of the weighing conveyor belt (5) 11) by fastening, and fixed to the fixing bolt (9) protruding to the upper side of each nut (11) bean sprouts, characterized in that by fastening and fixing the fixing pin (3) formed with a screw fastening hole 12 on the bottom Quantitative packaging device for bean sprouts. The bean sprouts or the host according to claim 1, wherein a fixing pin detection sensor 14 is installed on the bottom surface of the inner conveyor belt of the weighing conveyor main body 2 to detect the detection sensor so that the conveyor belt is operated or stopped. Quantitative packaging of herbs.

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