KR100593322B1 - Apparatus for Sealing of Automatic Packer - Google Patents

Abstract

The present invention is located on the partition wall of the main body portion, by the left and right sliding of the transport block, the input device for inserting the individual packaging packs into the device, and fixed to the upper end of the input packaging packs, extending to the wind power means, expanded A transporting means for transporting the packing pack under the operating means comprising a packing pack fixing device for injecting liquid into the open end with a liquid supply nozzle, and a sealing device for sealing the open end, and a driving means for driving the transporting means. In the configured automatic packing machine, the packing pack fixing device 200 is provided with a guide portion 212 at the rear to guide the front and rear by the left and right sliding of the transfer block 32, the packing pack 50 to the front A first fixing end 214 for pressing the tip joint part 51 of the transfer plate 210 formed on one side and formed of a second fixing end 216 having a locking groove 216a on the other side; First height of the transfer plate 210 A third fixing end 222 is provided at a position corresponding to the end 214, and a fixing plate 220 fixed to the fixed end portion 11b to the other side, and provided on one side of the fixing plate 220, and have an elastic force. Has a bent part 234 is formed at the end of the limit switch 230 is formed with a working piece 232 formed at a position corresponding to the second fixed end 216 of the transfer plate 210.

Automatic packing machine, packing pack fixing device, conveying plate, fixing plate

Description

Apparatus for Sealing of Automatic Packer

1 is a side cross-sectional view of a conventional automatic packaging machine.

2 is a plan view according to a temporary example of a conventional pack pack fixing device;

3 is a plan view according to another embodiment of the conventional packing pack fixing device;

4 is a schematic flat cross-sectional view of an automatic packaging machine according to the present invention;

5 is a bottom exploded perspective view of a packing pack fixing device according to the present invention;

6 is an enlarged plan view of an initial state of a packing pack fixing device according to the present invention;

7 is a plan view of the holding state of the front end of the packaging pack according to the present invention;

Figure 8 is a plan view of the expanded state of the upper end of the packaging pack according to the present invention.

Explanation of symbols on the main parts of the drawings

200: pack fixing device 210: transfer plate

212: guide portion 214: first fixing end

216: second fixing stage 220: fixed plate

222: third fixing stage 230: limit switch

232: working piece 234: bend

The present invention relates to a packing pack fixing device of an automatic packing machine, and more particularly, by a liquid supply device formed of a fixed plate, a vertically conveying plate, a limit switch and a liquid supply nozzle. The present invention relates to a packing pack fixing device of an automatic packaging machine for determining whether holding and expansion of an upper end thereof are performed to prevent liquid injection from being performed arbitrarily.

In general, rather than taking a month or juice to take liquids, such as herbal medicine and green juice solution, the individual extracts a large amount at a time and then individually packaged, that is, by packaging a certain amount of liquid that can be taken once It is a common trend to allow intakes to be taken anywhere and anytime.

Looking at the configuration and operation relationship of the conventional automatic packaging machine for manufacturing a single packaging pack in which a certain amount of liquid is injected, Figure 1 is a cross-sectional view of a conventional automatic packaging machine, the case 11 is made of a panel, etc. The main body 10 and the storage tank 12 is installed on the upper end of the main body 10, the liquid is fresh water, and partitioned by the partition wall (11a) into the case 11 of the main body (10) It consists of a driving means 20 is installed so as to be installed, the transfer means 30 which is located below the operating means 20 and the drive means 40 for rotating the transfer means 30 separately.

In addition, the operation means 20 stores a plurality of packaging packs, an injection unit for supplying individually, opening the upper end of the packaging pack, a liquid injection unit for injecting a certain amount of liquid to the open end thereof, and a predetermined amount It consists of a sealing part for sealing the open end of the packaging pack in which the liquid is injected.

In addition, the conveying means 30 is coupled to one end of the guide portion and a plurality of guide plates configured to accommodate a single packaging pack rotates the plurality of guide plates, so that the sealing is completed to the packaging pack is discharged to the outside It consists of a conveying part.

In addition, the driving means 40 is composed of a gear box composed of a gear tooth for rotating the feed unit by converting the motor and the horizontal rotational force of the motor vertically, and a divided rotation unit for dividing the rotational force of the gearbox.

Looking at the operating state of the automatic packaging machine configured as described above, when a single packaging pack is supplied through the input portion of the operating means, the supplied packaging pack is accommodated in the guide plate of the transfer means, the transfer portion is divided rotation by the drive means The guide plate that accommodates the packaging pack is positioned below the liquid injection portion.

Then, the open end is extended by the wind to the top of the packaging pack located below the liquid injection part, and then the liquid supply nozzle is transferred to the extended open end to inject a certain amount of liquid for valve operation. .

In addition, the guide plate for receiving the liquid-packed packaging pack is divided and conveyed to the sealing portion by a conveying portion that is divided and rotated by the divided rotation of the drive, in this case the upper open end of the packaging pack is heat-sealed by the heating means is sealed .

On the other hand, the sealed packaging pack is rotated by the rotation part is divided again by the divided rotation of the drive means, and transported to a separate collector provided to the outside by the discharge portion to produce a packaging pack in which a final amount of liquid is injected.

In performing such a series of operations, the coupling relationship and the operation relationship between each component is a general technical idea in the conventional automatic packaging machine, and thus detailed description thereof will be omitted.

In addition, the packing pack fixing device to expand the upper end of the packaging pack in the liquid injection unit, and to detect the presence or absence of the liquid supply from the liquid supply nozzle to explain in detail, Figure 2 is a conventional packaging pack As a plan view according to one embodiment of the fixing device, referring to this, the conventional packing pack fixing device 100 is provided in the liquid injection portion of the operating means 20, the hinge 112 protruding to the lower end of the partition wall (11a) And first and second transfer plates 120 and 130 rotated around the hinge 112.

The first and second transfer plates 120 and 130 are fixed ends 124 and 132 and 134 for fixing both sides of the upper end of the packing pack with the other ends coupled to the hinges 112. The end fixing end of the first transfer plate 120 is provided with an adjusting bolt 122 that is adjusted according to the thickness of the packing pack, the limit switch 126 is provided with a working piece 126a to one side of the fixed end 124 of the rear end. ) Is configured.

Looking at the operation state of the packaging pack fixing device configured as described above, after the individual packaging pack 50 is accommodated in the guide plate by the input portion is packaged under the liquid injection portion along the transfer portion by the divided rotation of the drive means 40 The guide plate in which the pack 50 is accommodated is located.

At this time, the first and second conveying plate 120, 130 pushed by the conveying bolt 110 protruding to the conveying block is rotated about the hinge 112, the other end of the adjustment bolt 122 and the fixed end ( Both ends of the packing pack 50 are fixed by 124, 132, and 134, and in this case, the operation piece 126a of the limit switch 126 is pushed by the joint of the rear packing pack.

Thereafter, when the upper end of the packaging pack 50 is expanded by, for example, a blower fan or the like, the length of the packaging pack 50 is reduced by the expansion means, so that the rear end joining portion that pushes the operation piece 126a is reduced and the operation piece ( 126a is elastically returned to its original position so that the limit switch 126 senses the expansion of the packing pack 50.

If the upper end of the packaging pack 50 is not expanded by the expansion means, the operation piece 126a is kept pressed, and the limit switch 126 is not expanded in the packaging pack 50. Detect that it is not.

In the above operation, the operation of the liquid supply nozzle is interrupted according to the signal detected by the limit switch 126 to prevent the liquid injection failure rate caused by the arbitrary operation.

However, the movements of the first and second transfer plates 120 and 130 fixing both ends of the packing pack 50 are hinged 122 so as to be enclosed with each other as a transfer bolt 110 connected to the transfer block. Due to the overall complicated structure, the manufacturing of the liquid injection device of the packaging pack 50 is difficult and the cost thereof is also increased.

3 is a plan view according to another embodiment of the conventional packing pack fixing device, referring to this, the packing pack fixing device 200 is fixed to the partition wall (11a) and the first and second bent vertically to both ends The third and fourth fixing ends 260a and 260b corresponding to the first fixing plate 210 and the first fixing plate 210 having the fixed ends 220a and 220b and bent perpendicularly to one end thereof. Is formed, the second fixed plate 240 coupled to the hinge 240a and the other end is coupled to one side of the second fixed plate 240, the transport block 32 to rotate around the hinge plate (240a) The limit switch 230 is provided with a working piece 232 on one side of the connecting means 250 and the first fixing plate 210 to rotate as it is transferred to the left, right of.

Looking at the operation state of the packaging pack fixing device configured as described above, after the individual packaging pack 50 is accommodated in the guide plate by the input portion is packaged under the liquid injection portion along the transfer portion by the divided rotation of the drive means 40 The guide plate in which the pack 50 is accommodated is located.

Then, the second fixing plate 240 is rotated around the hinge plate 240a by the connecting means 250 having the conveying block 32 to the right and having elastic force, thereby connecting both ends of the packing pack 50. Is interrupted by the first to fourth fixing ends 220a, 220b, 260a, and 260b.

At this time, the operation piece 232 of the limit switch 230 provided on one side of the first fixing plate 220a is pressed on one end of the packing pack 50.

Then, when the upper end of the packaging pack 50 is expanded by the expansion means, the length is reduced by the volume of the packaging pack 50 is expanded, so that one end of the packaging pack 50 is the operation piece 232 of the limit switch 230 When the pressing force is released, the pressure return to the original position by the elastic force, the limit switch 230 detects that the upper end of the packaging pack 50 is expanded.

On the other hand, when the upper end of the packaging pack 50 is not expanded by the expansion means, the packaging pack 50 is not changed in length, the operation piece 232 is also kept in a pressed state, and eventually, the limit switch ( 230 senses that the packaging pack 50 is not expanded.

By operating the operation piece 232 of the limit switch 230 as described above to determine the expansion of the upper end of the packaging pack 50, thereby controlling the operation of the liquid supply nozzle to prevent the occurrence of defect rate according to the liquid supply arbitrarily .

However, the complicated configuration of rotating the second fixing plate about the hinge plate with the elastic force of the connecting means according to the left and right conveyance of the transfer block, and also when the elastic force such as damage to the externally exposed connecting means is removed There was a problem that the replacement of the entire device is impossible.

As such, the means for fixing the conventional packing pack is fixed to both ends of the packing pack by a fixing plate rotated about the hinge axis, which is a common complex configuration, in particular, by fixing the both ends of the packing pack When extending the upper end of the packaging pack with wind power, there was a problem that the fixed end is not extended due to the fixing force, so that a defective rate occurs.

In particular, there is a case that the case is pushed by the fixed end of the fixed plate rotated when holding the both ends of the packaging pack, there was a problem that prevents the expansion of the upper end of the packaging pack.

The present invention has been made in order to solve the problem, the object of the present invention is a simple configuration formed by the fixed plate and the forward and backward transfer plate and limit switch to easily hold the packaging pack and at the same time detect the presence or absence of expansion, It is an object of the present invention to provide a packing pack fixing device for an automatic packaging machine that can prevent the liquid supply device from operating arbitrarily, thereby reinforcing the product competitiveness by reducing the manufacturing cost and lowering the labor cost according to a simple configuration.

Another object of the present invention is to hold the front end junction of the packaging pack when holding the packaging pack, the rear end joint of the other side is seated in the seating groove of the third fixing end of the transfer plate in accordance with the presence or absence of expansion work, so that both ends of the packaging pack It is an object of the present invention to provide a packing pack fixing device for an automatic packaging machine which reduces the defect rate due to the easy expansion work by removing the elements that hinder the expansion work due to the holding.

It is still another object of the present invention to reduce the working space as a whole by reducing the working space rather than holding the plate in the correct position by the transfer plate which is moved forward and backward in a straight line rather than by the fixed plate and fixed plate rotated around the hinge axis of the bell. It is an object of the present invention to provide a holding pack fixing device for an automatic packaging machine that can form a compact product design according to the present invention.

In order to achieve the above object, the present invention provides a packing pack, an injection of a liquid product, a sealing of the packing pack, and an automatic packaging device for discharging the packing pack. A guide part is provided at the rear to guide the vehicle forward and backward by sliding, and a first fixing end for pressing the front end portion of the packing pack forward is formed at one side, and is formed as a second fixing end having a locking groove at the other side. And a third fixing end provided at a position corresponding to the first fixing end of the conveying plate, the fixing plate being fixed to the fixed end portion on the other side, and provided on one side of the fixing plate, and having elastic force, The bent part is composed of a limit switch having an operating piece provided at a position corresponding to the second fixed end of the transfer plate, and is formed by pressing the operating piece of the limit switch. The position detection control of the long pack, and open the upper end of the packaging pack by the wind power means, when the length of the upper end of the packaging pack is reduced, it is configured to determine whether the opening of the packaging pack by the operating piece.

The guide portion of the transfer plate according to the present invention protrudes from the partition wall such that the first guide hole in the diagonal direction is inserted into the protruding pins of the left and right sliding transfer blocks and vertically by the height difference in the diagonal direction of the guide hole. It is preferable to form a second guide hole is inserted into the fixing pin guide.

The protruding pin inserted into the first guide hole according to the present invention is preferably coupled to an input device for adsorbing the individual packing packs into the device.

Guided by the guide portion of the transfer plate according to the present invention is advanced by the first fixed end and the third fixed end fixed to the front end of the packing pack by pressing, the rear end joint between the bent and the second fixed end by the elastic force of the operating piece It is preferably supported so that the end of the reduced length as the upper end is expanded by the wind means is caught in the bent portion of the working piece to be seated in the locking groove of the second fixed end by the elastic force.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

4 is a cross-sectional plan view of the automatic packaging machine, Figure 5 is a partially exploded bottom perspective view of the fixing device, Figure 6 is an enlarged plan view of the fixing device, referring to Figures 4 to 6, first, the case made of a panel ( 11 is provided on the main body portion 10 and the upper end of the main body portion 10, the storage tank 12, the liquid water is fresh, and partition walls into the case 11 of the main body portion 10 ( It is composed of a driving means (20) partitioned by 11a), a transfer means 30 located below the operating means 20 and a drive means (40) for rotating the transfer means 30 in a divided manner. The same components as in the prior art are denoted by the same reference numerals and detailed description thereof will be omitted.

In addition, the operation means 20 is located on the partition wall (11a) of the main body portion 10, the input device for feeding the individual packaging pack 50 into the device by sliding left and right of the transfer block 32 (22), and fixed to the upper end of the input packaging pack 50, extending to the wind power means, a packing pack fixing device for injecting a certain amount of liquid with a liquid supply nozzle to the extended open end, and sealing the open end It consists of the sealing device 26.

In addition, the packing pack fixing device 300 is provided with a guide part 312 for guiding backward and backward by the left and right slidings of the transport block 32, and the front bonded portion of the packing pack 50 forward. The first fixing end 314 for pressing the 51 is formed on one side, the transfer plate 310 formed of a second fixed end 316 having a locking groove 316a on the other side, and the transfer plate ( A third fixing end 322 is provided at a position corresponding to the first fixing end 314 of the 310, the fixing plate 320 is fixed to the fixed end portion (11b) to the other side, and the fixing plate 320 Limit switch 330 is provided on one side, has an elastic force, the bent portion 334 is formed at the end corresponding to the second fixing end 316 of the transfer plate 310 is formed in the operating piece 332 It consists of.

In addition, the guide portion 312 of the transfer plate 310 is the first guide hole (312a) of the diagonal direction is inserted into the protruding pin (11c) of the left and right sliding transfer block 32, and the guide hole ( 312a) is formed as a second guide hole (312b) is inserted into the guide pin 11d protruding from the partition wall (11a) to be moved forward and backward vertically by the height difference in the diagonal direction, the first guide hole (312a) Protruding pin (11c) is inserted into the () is preferably formed to extend downward to one end of the feeding device 22 to suck the individual packing pack into the device.

That is, the guide portion 312 formed at the rear of the transfer plate 310 is provided with a first guide hole 312a in the diagonal direction and a second guide hole 312b in the vertical direction, and the first guide hole 312a. ), The protruding pins 11c extending from the feeding device 22 installed in the transfer block 32 are inserted to be vertically moved forward and backward by the left and right sliding of the feeding device 22.

On the other hand, guided by the guide portion 312 of the transfer plate 310 is advanced by the first fixed end 314 and the third fixed end 322 by the front end portion of the packing pack 50 by pressing It is fixed, the rear end joint 52 is supported between the bent portion 334 and the second fixed end 316 by the elastic force of the operating piece 332, the end of the length reduced as the upper end is expanded by the wind means It is preferable to be seated in the locking groove 316a of the second fixed end 316 with elastic force while being caught by the bent portion 334 of the operation piece 332.

In this case, the locking groove 316a of the second fixing end 316 of the transfer plate 310 is formed with a groove into the inside, and the bent portion 334 of the operating piece 332 of the limit switch 330 is moved outward. That is, a groove is formed, that is, when the elastic force of the second fixing end 316 and the operating piece 332 is returned and matched, a constant groove is formed between the engaging groove 316a and the bent portion 334 To accommodate the end of the rear end junction 52 of the packaging pack 50.

Looking at the operating state of the packaging pack fixing device configured as described above are as follows.

Referring to FIG. 6, when the individual packing packs 50 are transferred into the fixing device 300 in the first feeding device 22, the tip joint 51 of the packing pack 50 is fixed to the third fixing plate 320. Supported by the end 322, the rear end junction 52 of the packing pack 50 by pressing the operating piece 332 of the limit switch 50, the operating piece 332 is a repulsive force to return by the elastic force In this state of operation, the limit switch 330 by pressing the operating piece 332 also detects that the packaging pack 50 is located in the fixing device 300.

Then, when the packaging pack 50 is positioned to each device of the operating means 20, the transport block 32 is slid to the right, in this case the packaging device 50 of one of the plurality of packaging packs (50) Sliding in the state in which the 50 is adsorbed, the sealing device 26 is in contact with the heating portion and the fixed portion provided with a heating wire to the open end to be sealed.

In addition, the fixing device 300 is a second guide in the vertical direction in which the protruding pin 11c sliding to the right pushes the first guide hole 312a in the diagonal direction and is restrained by the fixing pin 11d by the sliding force. The transfer plate 310 is advanced by the ball 312b (see arrow direction).

FIG. 7 is a schematic plan view of a packing pack fixed with a fixing device. Referring to this, the first fixing end 314 of the transfer plate 310 and the third fixing end of the fixing plate 320 are advanced. 322 is pressed and fixed to the front end joint 51 of the packing pack 50, the other end of the rear joint 52 is the end of the bent portion 334 of the second fixing end 316 and the working piece 332 While maintaining the state located between, at this time, the operating piece 332 is pressed by the rear-junction 52 of the packaging pack 50, the limit switch 330 maintains the state of the 'A' contact. See loupe)

8 is a plan view of a state in which the upper end of the packaging pack is expanded and expanded. Referring to this, the packaging pack 50 is fixed between the transfer plate 310 and the fixing plate 320 and the limit switch 330 as described above. When expanding the upper end with the wind power of the wind means in the state, in the normal case, if the upper end is expanded and expanded, the front junction 51 is pressed to the first and third fixed ends 314, 322, the other end of the rear junction The length 52 is reduced in length by the volume that expands to the free end, eventually leaving the gap between the second fixed end 316 and the bent portion 334.

In this case, when the bent portion 334 is returned to the repulsive force of the operating piece 332, the end of the second fixed end 316 and the bent portion 334 are in contact, and at this time, the hook formed on the second fixed end 316 A constant groove is formed between the groove 316a and the bent portion 334, so that the end portion of the rear end junction 52 of the packaging pack 50 is interrupted in the groove, even if the wind generation is stopped, the packaging pack 50 has an upper end portion. Will remain open.

In addition, when the operation piece 332 is returned to the 'B' contact state (see partial enlargement), the limit switch 330 recognizes that the upper end of the packaging pack 50 is opened, and transmits a signal to the liquid supply nozzle. In addition, the liquid supply nozzle, the signal is transmitted, injects a certain amount of liquid to the open end of the packaging pack (50).

In addition, when the liquid supply is completed, the transfer block 32 is slid to the left of the original position, in this case, the first guide hole (312a) is forcibly guided by the protruding pin (11c), the reverse of the above-described forward direction Backward, prepare the next process.

And, if the upper end does not open even if wind is generated in the packaging pack 50 located between the transfer plate 310 and the fixed plate 320 and the limit switch 330 as shown in Figure 7, the 'A' contact is maintained By sending the signal that the upper end of the packaging pack 50 has not been extended by the limit switch 330 in the closed state, the liquid supply nozzle is not operated by the transmitted signal, thereby preventing waste of liquids.

Also in this case, if the transfer block 32 is slid to the left of the original position after a certain time has elapsed, the operation is performed in the reverse order as described above to prepare for the next process, the defective packaging pack is finally discharged through each device It is discarded.

As described above, according to the liquid supply apparatus of the automatic packaging machine of the present invention, a simple configuration formed of a fixed plate, forward and backward transfer plates, and limit switches easily holds a packing pack and detects the presence or absence of expansion, and optionally supplies liquid. By preventing the device from operating, there is an effect of strengthening the product competitiveness by lowering the manufacturing cost and work maneuver according to a simple configuration.

In addition, when holding the packing pack, the front end joint of the packing pack is held, and the rear end joint of the other side is seated in the seating groove of the third fixing end of the transfer plate according to the presence or absence of the expansion work, thereby expanding by holding both ends of the packing pack of the bell. By removing the elements that interfere with the work, there is an effect of reducing the defective rate due to easy expansion work.

In addition, it is a compact product due to the miniaturization of the device as a whole due to the reduction of the work space than the fixed plate that is rotated around the hinge axis of the bell and the holding plate of the exact position by the conveying plate that is moved forward and backward in a straight line instead of the fixed plate. There is an effect that can form a design.

Although described with reference to a preferred embodiment of the present invention as described above it is illustrative of the best embodiment of the present invention by way of example, not limiting of the invention. In addition, it is obvious that any person skilled in the art can make various modifications and imitations without departing from the scope of the technical idea of the present invention.

Claims (4)

In the packaging pack, the injection of the liquid, the sealing of the packaging pack and the automatic packaging machine for the liquid packaging for discharging the packaging pack, the packaging pack fixing device 300, The first fixing end for guiding the front and rear of the transport block 32 to guide the front and rear to be moved forward and backward, the front end portion 51 of the packing pack 50 to the front ( 314 is formed on one side, the conveying plate 310 formed of a second fixed end 316 having a locking groove (316a) to the other side; A fixed plate 320 provided with a third fixed end 322 at a position corresponding to the first fixed end 314 of the transfer plate 310 and fixed to the fixed end 11b on the other side; And An operating piece 332 is provided at one side of the fixed plate 320 and has an elastic force, and a bent portion 334 is provided at the end thereof at a position corresponding to the second fixed end 316 of the transfer plate 310. Limit switch 330 is formed; Composed of When the operating piece 332 of the limit switch 330 is pressed, the position sensing control of the packaging pack 50 and the upper end of the packaging pack are opened by wind power means, and when the length of the upper end portion of the packaging pack is reduced, the operating piece The packing pack fixing device of the automatic packing machine, characterized in that for determining whether the opening of the packing pack by (332). The method of claim 1, The guide portion 312 of the transfer plate 310 is the first guide hole (312a) of the diagonal direction is inserted into the protruding pin (11c) of the left and right sliding transfer block 32, and the first guide hole ( 312a) Packaging of an automatic packaging machine, characterized in that formed by the second guide hole (312b) is inserted into the guide pin 11d protruding from the partition wall (11a) so as to be moved forward and backward vertically by the height difference in the diagonal direction Pack fixture. The method of claim 2, Protruding pin 11c inserted into the first guide hole 312a is fixed to the packing pack of the automatic packing machine, characterized in that it extends downwardly from one end of the feeding device 22 to suck the individual packing pack into the device. Device. The method of claim 1, Guided to the guide portion 312 of the transfer plate 310 is advanced to be fixed to the tip joint portion 51 of the packing pack 50 by the first fixed end 314 and the third fixed end 322, , The rear end joint 52 is supported between the bent portion 334 and the second fixed end 316 by the elastic force of the operating piece 332, the end of the length is reduced as the upper end is expanded by the wind means The packing pack fixing device of the automatic packaging machine, characterized in that to be seated in the locking groove (316a) of the second fixed end 316 by the elastic force while being caught by the bent portion 334 of the operating piece (332).

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