KR200205250Y1 - The automatic contents pouring divice of te bagging machine - Google Patents

Abstract

The present invention relates to an automatic injection device for the contents of a packing machine in an automatic packaging machine such as feed, fertilizer, sugar, etc., and has previously provided a bag for injecting contents, and a contents supply chute, bag noise device, opening device, and bag spreading. The device and the belt conveyor device are arranged side by side, which makes the configuration of the facility complicated and the contents injection work slow and there are many malfunctions.

The present invention is designed to rotate the contents supply chute (30 °) by one side of the pneumatic cylinder rod on the support plate of the upper part of the base plate and to rotate together with the outer surface of the contents supply chute. The side clamp device is installed integrally, and the supplied bag is rotated 30 degrees and returned to its original position at the same time so that the contents are injected on the vertical line. The lower part of the vertical support installed on the support plate on the base is in the vertical line with the contents supply chute. It is designed to combine the bag spreading device and the scissors belt conveyor device so that the contents can be injected and transferred quickly and accurately on a vertical line.

Description

Automatic contents injection device of packing machine {THE AUTOMATIC CONTENTS POURING DIVICE OF TE BAGGING MACHINE}

The present invention relates to an automatic filling device for a packing machine, which receives a bag that is fed from the bag feeding device while rotating (30 °) the intermediate clamp device and the side clamp device that hold the contents supply chute and the bag. After returning to the position, the contents are injected into the bag from the supply chute on the upper and lower vertical lines, and the bag spreading device and the scissor feed belt device act on the same vertical line to the lower conveying belt conveyor for sending to the sewing machine. It is not only simple structure of the device, but also easy and accurate contents injection operation, no malfunction, and quick operation means for injecting contents into the bag. It is to be possible.

Conventionally, the bag placed on the inclined plate is transported to the side, and the bag is held by the vacuum suction port, and the bend is opened to the contents chute position to receive the contents and the bag spreading device and the belt conveyor device are used as the sewing machine. The device structure to be sent is arranged side by side, so there is no continuity of the contents injection work, the operation of injecting the contents into the bag is slow, the device structure is complicated, and the bag is often caught in the contents chute. Packaging was slow and low defects.

The present invention constitutes a device structure such that the means for injecting the contents into the bag and the means for transporting the bag in which the contents have been injected are formed on the upper and lower vertical lines. One contents supply chute is rotated by pneumatic cylinder rod on one side, and the contents of the contents supply chute are installed on the vertical line by installing the middle bag clamp device and the bag side clamp device that can rotate together on the outer surface of the contents supply chute. The bag spreader and the scissor belt conveyor device are installed in a vertical line at the bottom of the vertical support installed on the support plate of the upper part of the base. Can be made on the top of the contents injection is smooth I am able to work quickly and the contents when the injection operation is smooth and accurate, and will be described in detail according to the accompanying drawings that enables be easily installed in a narrow installation space, as yet simple construction there is no malfunction as follows.

1 is a front view of the present invention

Figure 2 is a front view showing the rotational action of the contents injection chute for the contents injection receiving the bag supply in the present invention

Figure 3 of the intermediate clamp device for holding the middle portion of the bag supplied in the present invention

Front view

4 is a side view of FIG. 3

Fig. 5 is a front view of the bag side clamp device

6 is a side view of FIG. 5

7 is a plan view of the bag spreading device to expand the bag in the present invention

8 is a front view of FIG. 7

9 is a side view seen from the inner surface of FIG.

Figure 10 is a side view showing the inside of the bag deployment device for unfolding

Figure 11 is a partial cutaway plan view showing the internal structure of the bag deployment device for deployment

12 is a side view of the scissors belt conveyor device in the present invention

13 is a bottom view of FIG. 12.

14 is a top view of FIG. 12.

15 is a plan view showing the operating state of FIG.

Explanation of symbols for important parts of the drawings

1: expectation 2: support plate 4: contents supply chute

5: shaft 8: bag middle clamp device 9: bag side clamp device

15: vertical support 16: bag spreading device

17: Scissor Belt Conveyor

A rectangular cylindrical contents guide cylinder (3) is provided on the support plate (2) on the upper base (1) so that a certain amount of contents are injected into the guide cylinder (3) from the contents supply unit (not shown), and the contents supply chute ( 4) by the shaft (5) to rotate the shaft (5) to the starting point by the pneumatic cylinder (6) rod (6 ') installed on the upper side and the lower end of the contents supply chute (4) Automatic opening and closing door 7 is provided to open and close by the rod 6a 'of the pneumatic cylinder 6a on one side.

In addition, the outer surface of the contents supply chute (4) is provided with an intermediate clamp device (8) for holding the middle portion of the bag and vertically and a side clamp device (9) for holding both sides of the bag are installed to rotate together.

Intermediate clamp device (8) is to be released by the two opening (8 ') by the forward and backward action of the pneumatic cylinder (6b) rod (6b'), the side clamp device (9) has two clamps (9) ') Is to be applied to both sides of the turret, and bite and release by the gear (13) (13'), which is installed to engage the pneumatic cylinder (6e) rod (6c ') and the clamp support (12) (12'). It is.

In addition, a vertical support 15 is provided on the inner support plate 2 of the base 1 so that the bag clamping device 16 and the scissor belt conveyor device 17 are the center clamp device 8 and the side clamp device 9 described above. It is installed on a vertical line such as

The turret spreading device 16 has a gear 18 being released by the forward and backward action of the pneumatic cylinders 6d and 6d 'on both sides, and the gears installed therein by the up and down action of the link 19. 20) and the turret which is opened due to the engagement rotation of the flat parts 21 and 21 'are spread out on both sides or are collapsed.

The bag unfolding device 16 moves up and down by a pneumatic cylinder 6h and a rod 6h '.

In addition, the scissor belt conveyor device 17 is provided with a belt 24 in a plurality of rollers 23, 23 'in the middle of the bottom surface of the body 22 to bite the outer surface of the bag by contact rotation of the belt 24. It has a structure for conveying, and at its distal end, scissors-type hedges 25, 25 'are opened and collapsed while rotating by a pneumatic cylinder 6g rod 6g' on shafts 26, 26 '. In addition to the outside of the bag, the rollers (27), (27 '), rollers (30), (30') and the belt (31) are installed inside the cage (25, 25 '), respectively. It is comprised so that a bag may be buried by the rotation of the belt 31 recommended by 30 ', and it may be conveyed to the inner belt 24 and bitten.

And under the base (1) is installed a bag conveying belt conveyor device 28 for sending the bag to the sewing machine sealing bag is to convey the bag injecting the contents.

In the drawings, reference numeral 33 denotes a bag supply unit, 34 a bag carrier, 35 a double hook device, and 36 a bag noise device.

The present invention constituted as described above is held by both sides of the bag by the baggage noise device 36 by the action of the bag carrier 34 in the bag feeder 33, and the bag hook portion is opened by the inserted double hook device 35. When the bag is supplied from the state of FIG. 1 to the state of FIG. 2 in the state of FIG. 1, the contents supply chute 4 rotates about the axis 5 by the action of the rod 6 ′ of the pneumatic cylinder 6, You will receive the supplied turret by changing its position in the direction of rotation.

At this time, the lower end of the contents supply chute (4) is inserted into the broken bag, and at the same time, the two stoppers (8 ') of the intermediate clamp device (8) asks the middle of the bag, and both sides of the side clamp device (9) (9 ') is the state that the two sides of the bag, respectively, and the return to the vertical line to the original state as soon as a certain amount of contents are put into the contents supply chute (4) through the contents guide tube (3) to open the automatic opening and closing door (7) The contents are automatically injected into the open turret.

After the contents are injected into the bag, if the bag spreading device 16 installed separately from the vertical support 15 bites the lower part of the bag, the middle clamp device 8 and the side clamp device 9 and The contents supply chute (4) is returned to the position where the entire bag is again received from the shaft (5), and the action of the link 19 and the gear (20) flat portion (21) installed in the bag spreader (16). When the bag is extended to both sides in the bite state, the action of the pneumatic cylinder (6g) rod (6g ') in the state in which the openings (25, 25') of the scissors belt conveyor device (17) installed on the same vertical line are broken. The bag is transported inward by the belts 25 and 25 ', which are wound around the rollers 30 and 30' when the rolls 27 and 27 'are bitten. At this time, the belt 24 provided in the plurality of rollers 23, 23 'is rotated in contact with the middle of the bottom of the bottom surface. The substitutes the injection turret is sent to the sewing machine turret bend rods carelessly sealed by the bag transfer conveyor belt (28) is packed cake is completed.

As described above, the present invention is intended that the contents supply chute 4, the intermediate clamp device 8, and the side clamp device 9 are supplied as a single body by rotating (30 °) the shaft 5 from the starting point. Simultaneously with the contents being injected on the vertical line, the bag spreading device 16 and the scissor belt conveyor device 17 installed on the separate vertical support 15 also operate on the same vertical line to carry the bag injecting the contents into the bag conveying belt conveyor device ( 28) Since it is configured to be sent to the bag, the work of injecting and transporting the contents into the bag is done on a vertical line, so that the work of injecting the contents can be done quickly, so that the high-speed packaging work is possible, and the composition is simple and the injection work is desired. There is no occurrence of error and efficient contents injection can be done.

Claims (1)

(Jeongjeong) In the case where the guide cylinder 3 is provided on the support plate 2 on the upper base 1 so that the contents supply chute 4 can be rotated on the shaft 5, the guide tube 3 can be rotated like the contents supply chute 4. The bag spreader device 16 and the scissor belt conveyor device 17 are placed under the baggage intermediate clamp device 8 and the baggage side clamp device 9 and the vertical support 15 installed on the support plate 2 on the outer surface. Automatic filling device of packing machine that combines installation and injects contents into bag on vertical line