KR20060029711A - Attaching device of tracing cover on open box for fruits packing - Google Patents

Abstract

The present invention relates to a transparent cover attachment device for attaching the transparent cover to the open portion of the open box containing the fruit to be packaged, the open box (A) containing the fruit is transported along the conveyor belt (4) attached to the mounting table (20) ), The plastic cover is drawn out from the supply roller 10 and passes through the tension roller 14, the plurality of guide rollers 12, 18, 44, 46 and the bottom of the attachment roller 48. 40 is tensionedly attached to the upper surface of the open box (A) by the pressure of the adhesive and the attachment roller 48 applied to both sides of the back, and after the attachment of the cutting machine 24 during the pause by the detection of the detection sensor 42 As the cutting blade traverses, the transparent cover 40 is cut, and after cutting, the conveyor belt 4 is re-driven by the detection of the detection sensor, and the packing operation is repeatedly carried out by discharging the completed open box and transferring the unpacked open box. It is made by automation of packaging work It can bring about acidity improvement and help to solve the severe labor shortage in rural areas.

Description

ATTACHING DEVICE OF TRACING COVER ON OPEN BOX FOR FRUITS PACKING}

1: perspective view of the present invention

2 is a side cross-sectional view of the present invention

3 is a plan view showing the guide of the present invention

4 is a front configuration diagram showing a supply part of the present invention transparent cover

5 is a partial perspective view of the mounting table of the present invention

6 is a partial plan view of the present invention

7 is a partial rear configuration diagram showing the present invention cutting machine

8 is a perspective view of an open box used in the packaging operation of the present invention

9 is a perspective view of another embodiment of the open box used in the packaging operation of the present invention

<Description of Symbols for Main Parts of Drawings>

(2)-support frame (4)-conveyor belt

(6) (8)-guide (10)-feed roller

(12)-Guide Roller (14)-Tension Roller

(16)-support (12) (18) (44) (46)-guide roller

(20)-Mounting Table (22)-Operating Cylinder

(24)-Cutting Machine (26)-Support Roller

(28) (30) (42)-Detection Sensor (32)-Guide

(34)-Leadscrew (36)-Aminasa

(38)-Brake Clutch Motor (40)-Clear Cover

(48)-Attachment Roller (50)-Solenoid

(52)-Pressure Roller (54)-Return Spring

(56) (58)-Connecting Rod (60)-Wire Rope

(64)-Cutting Blade (66)-Lamination

The present invention relates to a transparent cover attachment device for attaching a transparent cover made of vinyl during the packaging of fruits using an open box.

Until recently, the non-open type of fruit packaging boxes had been the mainstream, but the above-mentioned non-open boxes could not visually check the quality of the packaged fruits without disassembling the package, which could not give consumers confidence and also the packaging unit. As a barrier to direct transaction, small open boxes are widely used.

These small open boxes are designed to be packed with a transparent cover made of vinyl after being filled with fruit using the opening, but farmers have not been provided with the attachment device for attaching the transparent cover to the open box. The transparent cover is attached.

As a result, there is a great difficulty in securing manpower for pavement work in rural areas where population is aging and declining. Even if manpower is secured, pavement time and cost are excessively required, which leads to a decrease in productivity. When packaging, there are many problems such as the transparent cover can not be attached to have a tight tension every time, the cutting surface is also not smooth to reduce the value as a product due to poor packaging.

In order to solve the above problems, the present invention can be easily and quickly attached to the transparent cover with minimal manpower, resulting in improved productivity, and can be attached to have a tension and smooth cut surface at all times. The purpose of the present invention is to provide a transparent cover attachment device of an open box for fruit packaging that can help to solve the severe labor shortage in rural areas.

The object of the present invention described above is when the open box transported along the conveyor belt reaches the mounting table, the transparent cover drawn out from the supply roller is attached by the adhesive applied to both sides of the transparent cover by the pressure of the mounting roller having the mounting table. When the transfer of the open box is paused by the detection of the detection sensor after completion, the transparent cover is cut by the operation of the cutting machine, and after the cutting, the conveyor belt is driven again by the detection of the detection sensor to discharge the completed open box and the unpacked open box It is achieved that the operation of conveying to make the packaging is done repeatedly.

1 is a perspective view of the present invention, Figure 2 is a side configuration of the present invention, the present invention is a conveyor belt (4) which is installed long before and after on the support frame (2), side by side on both sides of the conveyor belt (4) Guides 6 and 8 to be installed, a supply roller 10 installed on the front upper portion of the conveyor belt 4, and a guide roller 12 provided between the conveyor belt 4 and the supply roller 10. And a plurality of guide rollers 18 and a mounting table 20 installed between the tension roller 14 and the left and right support 16 behind the supply roller 10, and are installed on and attached to the mounting table 20. Of the operation cylinder 22 pressurizing the base 20, the cutting machine 24 installed behind the mounting table 20, the support roller 26 provided at the rear of the cutting machine 24, and the conveyor belt 4 Attached to the inlet side and the outlet side is composed of a sensor 28 (30) to control the transfer of the open box (A) through a controller.

In the above, the conveyor belt (4) is rotated by the reduction motor, the left and right guides (6, 8) on both sides is configured to allow the left and right interval adjustment in accordance with the specifications of the open box (A).

The left and right guides 6 and 8 are configured to adjust the left and right spacing by using a plurality of guide rods 32 and lead screws 34, as shown in Figure 3, wherein the lead screw 34 has a mother It is preferable that the threads of the screw 36 are formed in the opposite direction to the left and right guide bars 6 and 8 so as to adjust the spacing at the same time.

In addition, the supply roller 10 having the front upper portion of the conveyor belt 4 is provided with a brake clutch motor 38 between the support rod and the drum, as shown in Figure 4, the drum is transparent cover coated with adhesive on both sides of the back (4) is wound up.

The tension roller 14 provided below the supply roller 10 is installed to move up and down by being inserted into the guide groove of the left and right guide bars, and the lower part of the guide roller controls the brake clutch motor 38 of the supply roller 10 through a controller. The sensor 42 is laid.

Meanwhile, one or more guide rollers 18 of the support 16 are installed vertically in front of the support roller 18, and the mounting table 20 is connected to the support 16 by an axial rod to rotate.

In the above, the mounting table 20 is composed of a plurality of guide rollers (44, 46) and the attachment roller 48 having at its end, the guide roller 46 in the vicinity of the attachment roller 48 is a solenoid ( It is configured to face the pressure roller 52 operated by 50).

The pressure roller 52 is rotated from the mounting table 20 as shown in Figure 5 and is connected to the operating table having a return spring 54, the operating table is a solenoid placed in front of the mounting table 20 It is connected to the 50 and the connecting table 56 is in contact with or separated from the guide roller 46 by the operation of the solenoid (50).

On the other hand, the operating cylinder 22 having an upper portion of the mounting table 20 is connected to the mounting table 20 and the connecting table 58 through the cylinder rod, as shown in Figure 2, pressurizing the mounting table 20 by air supply .

The cutting machine 24 having the front of the mounting table 20 is connected between the left and right pulleys as shown in FIGS. 6 and 7 and the cutting blade 64 is connected to the wire rope 62 which is rotated forward and backward by the motor 60. On both sides of the pedestal supporting the cutting machine 24, a sensor is installed to detect the operation of the cutting blade 64 to control the conveyor belt 4 through the controller.

The support roller 26 having the cutting machine 24 in front is installed at the height of the open box A from the conveyor belt 4, and can be adjusted to have a proper distance between the connecting shafts or to adjust the height through the guide hole. It is desirable to be able to appropriately adjust according to the height of the open box (A).

Meanwhile, the sensors 28 and 30 for controlling the conveyor belt 4 are installed at the front and the rear of the support frame 2, and the sensor 30 having the rear of the rear side is capable of front and rear position adjustment as much as possible. It is possible to cope with various lengths of the open box (A) by having a proper interval from the cutting blade 64 of 24.

The transparent cover 40 used in the present invention is coated with an adhesive on both sides of the back surface, and can be used without a backing paper.

However, when using the transparent cover 40 that does not have a backing paper, by covering the outer surface of the guide rollers (18, 44) in contact with the back of the plurality of guide rollers to minimize the contact surface with the transparent cover 40 smooth supply This can be done.

In addition, when the stacking piece 66 is formed on both sides of the upper surface of the open box A 'for stable stacking as shown in FIG. 9, the length of the attachment roller 48 of the mounting table 20 is increased. It becomes workable by forming shorter than the space | interval which has between back and front laminated pieces 66.

In addition, when the open box is manufactured in various types with different intervals between the front and rear lamination pieces 66, the length of the conveyor belt is increased to have several mounting rods having different lengths of the attachment rollers, or the attachment rollers having different lengths. By replacing the use it becomes available regardless of the size of the open box (A) or whether the laminated piece (66).

The present invention adjusts the distance between the left and right guide pieces (6) (8) by using the lead screw 34 in accordance with the specification of the open box (A), the cutting blade 66 of the cutting machine 24 and the detection sensor ( 30, the guide rollers 12, the tension rollers 14, and the several guide rollers 18 of the support rollers 16 are pulled out of the feed roller 10 and the transparent cover 40 is removed. And the guide rollers 44 and 46 of the mounting table 20 and the pressure roller 52 so that their ends are positioned below the mounting roller 48, and then the fruit is placed on the conveyor belt 4 When the open box (A) is supplied, the open box is transported along the conveyor belt (4) and the packaging is made.

That is, the open box A supplied on the conveyor belt 4 is transported by the drive of the conveyor belt 4 by the detection of the sensor 28, and when it reaches the mounting table 20 during transport, the mounting box has Since the attachment roller 48 contacts the upper surface of the open box A with the transparent cover 40 interposed therebetween, it presses the transparent cover 40 by the operation cylinder 22, so that the transfer of the open box A is transparent. Attachment of the cover 40 is made.

At this time, since the transparent cover 40 drawn out from the supply roller 10 is given a tension by the tension roller 14, it is attached to the open box A with a sense of tension.

In addition, when the drawn transparent cover 40 is consumed and the tension roller 14 is raised, the brake clutch motor 38 of the supply roller 10 is driven by the detection of the detection sensor 42 to drive the transparent cover 40. When the tension roller 14 is lowered by the continuous withdrawal and is detected by the detection sensor 42, the brake clutch motor 38 is stopped, so that the drawn transparent cover 40 is always sufficient as the load of the tension roller. The tension is maintained.

On the other hand, the open box A through which the attachment work of the transparent cover 40 is completed by passing through the attachment table 20 is stopped by the conveyor belt 4 by the detection of the detection sensor 42 immediately after the passage of the attachment table 20. At the same time, the cutting operation of the transparent cover 40 is performed by the operation of the cutting machine 24.

When the cutting machine 24 is rotated by the wire rope 62 connected between the left and right pulleys by the driving of the motor 60, the cutting blade 64 connected to the wire rope moves from one side to the other side or the other side to one side to be transparent. The cover 40 is cut.

At this time, the paused open box (A) is supported by the support roller 26 in the passage of the support roller 26, and the transparent cover 40 is the pressure roller by the rotation operation of the operating table by the operation of the solenoid (50) Since the 52 is in close contact with the guide roller 46 of the mounting table 20 with the transparent cover 40 therebetween to support the transparent cover 40, the transparent cover 40 is cut in sufficient tension. It has a smooth cutting surface.

The cutting by the cutting machine 24 is completed as the cutting blade 64 crosses. When the cutting blade 64 reaches its end, the motor 60 is stopped by the detection of the sensor and at the same time the conveyor belt ( The operation of transporting the completed open box (A) to be packaged by the driving of 4) is repeatedly performed.

Thus, when the present invention is supplied to the open box containing the fruit on the conveyor belt 4 is transported along the conveyor belt 4, the transparent cover 40 drawn from the supply roller 10 is attached to the tension, Since the transparent cover 40 is cut in the paused state after attaching, and the operation to complete the packaging is repeatedly performed, the transparent cover 40 can be quickly attached with a minimum of manpower, thereby increasing productivity. Not only can the transparent cover be attached in a tense manner, but the smooth cutting surface can enhance the productability, and in particular, it can help to solve the severe labor shortage in rural areas.

Claims (4)

Conveyor belt is installed on the support frame long before and after, guides on both sides of the conveyor belt, supply roller is installed on the conveyor belt to supply a transparent cover, and is installed rotatably on the support behind the supply roller. A mounting table having a roller and an attachment roller, a cutting machine installed behind the mounting table to cut the transparent cover in a cross section of the cutting blade by a motor, a supporting roller provided at the rear of the cutting machine, and an inlet side and an outlet side of the conveyor belt. And a transparent cover attachment device of an open box for fruit packaging, which is composed of a sensing sensor which controls the conveyor belt through a controller and is attached to left and right with a cutting blade interposed therebetween. The method of claim 1, wherein the supply roller is to have a brake clutch motor between the support rod and the drum and to have a tension roller to move up and down along the guide bar, the lower point of the tension roller to control the brake clutch motor through a controller Transparent cover attachment device of an open box for fruit packaging, characterized in that configured to have a detection sensor. The apparatus for attaching a transparent cover of an open box for fruit packaging according to claim 1, wherein the mounting table is connected to a working cylinder having a front upper portion thereof. The apparatus according to claim 1, wherein the guide roller having the attachment roller near the attachment roller is configured to be in close contact with the pressure roller of the operating platform operated by the solenoid.

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