KR200173220Y1 - Storage device of base film roll - Google Patents

Abstract

The present invention relates to a base film roll storage device.

The present invention is a base film roll storage device having at least one pair of parallel seating to settle the base film roll, and a plurality of vertical members for supporting and fixing the seating table, the seating table is a reference surface (ground) It is installed at an inclined angle with respect to one side, and at the inlet of the seat, a film roll receiving device for picking up the film roll from the transport cart is provided, and the film roll for guiding the film roll from the seat to the transport cart at the outlet of the seat. A guide device is installed, and a sensing device for detecting whether a film roll exists at a predetermined position of the seating board is installed at a predetermined portion of the seating board, and the plurality of vertical members stops and rolls the film roll placed on the seating board. The film roll stop / feed apparatus for conveying is provided.

The present invention draws in and out the film rolls by an automated device, while moving the film rolls on the seating table of the storage device by using the weight of the film rolls. The risk of injury due to injury can be prevented.

Description

Base film roll storage

1 is a schematic configuration diagram of a conventional base film roll storage device.

Figure 2 is a plan view showing a base film roll storage device according to the present invention.

Figure 3 is a front view showing a base film roll storage device according to the present invention.

* Explanation of symbols for main parts of the drawings

11,21: Mounting table 12a ~ 12d, 22: Vertical member

23 film roll receiving device 23a, 24a support member

23b, 24b: Up / down drive device 25: Film roll stop / feed device

25a: lever 25b: first connecting rod

25c: 2nd connecting rod 25d: 3rd connecting rod

25f: Power providing device 26,27: Stopper

50,50 ′: film roll 50a, 50a ′: roll bobbin

60,60 ′: Carrier truck

S1, S2, S3, S4, S5: 1st, 2nd, 3rd, 4th, 5th Station

The present invention relates to a device for storing a base film roll for video tape production for a certain time, and more particularly to a base film roll storage device that can safely and easily store and transport the base film roll transported on a truck.

In general, video and audio tapes go through several stages before they are fully manufactured and produced. During such a process, a base film roll coated with a predetermined paint on a polyester film or the like is stored for a predetermined time, and then the film roll is transferred for a subsequent process. Thus, the base film rolls are stored in any apparatus and then transported for subsequent processing.

Figure 1 schematically illustrates such a conventional base film roll storage device.

Referring to this, the conventional base film roll storage device 10 supports at least both ends of the cylindrical bobbin 50a of the base film roll 50 so as to at least one pair of parallel horizontal seatings to seat the plurality of base film rolls 50. A base 11 and a plurality of vertical members 12a, 12b, 12c, and 12d for supporting and fixing the mount 11 are provided. And the fixing jaw 11s for stopping the movement of the base film roll 50 settled at one side edge part of the mounting stand 11 is provided.

However, the conventional base film roll storage device having such a configuration can take out the film roll 50 at the rear end of the seating stand 11 when the film roll 50 stored in the seating stand 11 is to be taken out again. There is no separate exit, so it is very difficult to first remove the film roll 50 stored first (ie, stored inside the seat). In addition, since the operator puts the film roll 50 on the carriage 60 as shown in the case of storing the film roll 50, and pushes the film roll 50 by hand to rest on the seating plate 11, High risk of injury to hands and back. In addition, since the height of the transport trolley 60 and the seating plate 11 does not match, the worker has a lot of power when placing and shipping the film roll 50, and the risk of an accident is inherent.

The present invention has been made in order to improve the above problems, it is possible to elect the pre-settled film roll, to easily settle and ship the film roll transported to the transport cart, the weight of the deposited film roll It is an object of the present invention to provide a base film roll storage device that can prevent the injury caused by the manual operation of the operator by implementing the transfer mechanism by.

In order to achieve the above object, the base film roll storage device according to the present invention is provided with at least one pair of parallel seats for placing the base film roll, and a plurality of vertical members for supporting and fixing the seats In the base film roll storage device, the seating table is inclined at a predetermined angle to one side with respect to the reference surface (ground), and a film roll receiving device for picking up the film roll from the transport cart is installed at the entrance of the seating table, and the outlet of the seating table is installed. A film roll guiding device for guiding the film roll from the seating board to the transport cart is installed, and a sensing device for detecting whether a film roll exists at a predetermined position of the seating board is installed at a predetermined portion of the seating board. Film roll stop / transfer sheet for stopping and conveying the film roll placed on the seat There are those characterized in that is installed.

Since the base film roll storage device of this article draws and unloads the film roll by a mechanized and automated device, the film roll is moved by using the weight of the film roll in moving the film roll on the seating table of the storage device. There is an advantage that can prevent the risk of injury by manual labor of the worker as in the prior art.

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

2 and 3 show a base film roll storage device according to the present invention, Figure 2 is a plan view, Figure 3 is a front view.

Referring to FIGS. 2 and 3, the base film roll storage device 20 of the present invention includes at least one pair of parallel seats 21 for seating the base film roll 50 ′, and a seating table ( A plurality of vertical members 22 for supporting and fixing 21 are provided.

Here, the seat 21 is installed to be inclined at a predetermined angle to one side with respect to the reference surface (ground). That is, the height of the outlet side is installed relatively lower than the inlet side of the seating table 21. This is for facilitating the settling and taking out operation of the film roll 50 'by allowing the film roll 50' placed on the mounting table 21 to naturally roll to the outlet side (inside) by its own weight. At this time, the inclination angle of the seating table 21 with respect to the reference surface is preferably set to 1 ° ~ 3 °.

In addition, stoppers 26 and 27 are provided at the inlet side and the outlet side of the storage device 20 to limit the entry of the transport trolley 60 '. Then, the film roll take-up device 23 for taking in the film roll 50 'from the transport trolley 60' is installed at the inlet of the seat 21, and at the outlet of the seat 21 is a seat ( A film roll delivery device 24 for guiding the film roll 50 'from the 21 to the transport trolley 60' is provided. Here, the film roll receiving device 23 and the delivery device 24 are composed of the same device element. That is, the supporting members 23a and 24a supporting both ends of the bobbin 50a 'of the film roll and the supporting members 23a and 24a are combined to raise and lower the supporting members 23a and 24a. It is comprised by the up / down drive apparatuses 23b and 24b. Here, a V-shaped groove having a gentle inclination angle is formed on the upper surfaces of the supporting members 23a and 24a so that the cylindrical surface of the bobbin 50a of the film roll can be stably seated. In addition, a pneumatic cylinder is used as the up / down driving devices 23b and 24b. Of course, this pneumatic cylinder may be replaced by a hydraulic cylinder in some cases.

In addition, the plurality of vertical members 22 is provided with a film roll stop / transfer device 25 for stopping and conveying the film roll placed on the seating plate 21. The film roll stop / transfer device 25 is installed at the upper end of the vertical member 22 and stops and releases the movement of the film roll placed on the seating 21 to allow the film roll to roll back. The lever 25a is provided. A first connecting rod 25b coupled to the lever 25a and rotatably installed at a predetermined angle with the lever 25a and connected to the first connecting rod 25b and the first connecting rod 25b. The second connecting rod 25c for reciprocating linear movement and the second connecting rod 25c and the second connecting rod 25c are installed to be rotated at a predetermined angle so as to enable the linear movement of the second connecting rod 25c. The power supply device 25f is connected to the third connecting rod 25d and the third connecting rod 25d and provides a driving force to allow the third connecting rod 25d to rotate. Here, a pneumatic cylinder is used as this power supply device 25f. In addition, it is obvious that this pneumatic cylinder may be replaced by a hydraulic cylinder in some cases as in the case of the up / down driving devices 23b and 24b.

Meanwhile, a sensing device (not shown) is installed at a predetermined portion (eg, a portion where the vertical member meets) of the seating stand 21 to detect whether or not the film roll 50 'exists at the seating position. . The sensing device and the pneumatic cylinder are electrically connected to a control unit (not shown) for collectively controlling a separately provided system.

Then, the operation of the base film roll storage device according to the present invention having the above configuration will be briefly described with reference to FIGS. 2 and 3.

When the worker enters the film roll 50 'carried by the transport trolley 60' into the portion "A" of the storage device 20, the operator lifts and lowers the driving device 23b of the film roll take-up device 23. The pneumatic cylinder will drive up. Then, the supporting member 23a coupled with the rod end of the pneumatic cylinder is raised to lift both ends of the bobbin 50a 'of the film roll, thereby raising the entire film roll 50' to a predetermined height. At this time, the worker pulls out the transport cart 60 'from the "A" part. Therefore, it is possible to easily transfer the film roll to the storage device without the operator having to put a lot of manual effort.

In this way, when the carrier trolley 60 'is pulled out, the pneumatic cylinder of the up / down drive apparatus 23b will drive down and will lower the film roll 50' to the seat 21. Then, the film roll 50 'rolls to the first station S1 on the inner side (right side in this drawing) by the inclined surface of the seating table 21 by its own load, and thus the film roll stop / transfer device 25 Of the lever (25a) of the engaging jaw stops. At this time, the sensing device installed in each station detects the presence of the film roll 50 'and transmits a predetermined signal corresponding thereto to the control unit. The control units then issue corresponding control commands, respectively. For example, when the film roll 50 'is in the third station S3 and the film roll 50' is not in the fourth station S4, the sensing device installed in the fourth station S4 is Inform the control unit of the fact. Then, the control unit issues a control command for releasing the locked state of the lever 25a of the third station S3 (in this figure, rotating the predetermined angle clockwise). Accordingly, the pneumatic cylinder associated with the driving of the lever 25a of the third station S3 is operated, and finally, the sequential linkage of the third, second, and first connecting rods 25d, 25c, and 25b is performed. The lever 25a of the three stations S3 is rotated a predetermined angle clockwise. Therefore, the film roll 50 ′ in the third station S3 is rolled on the inclined surface of the seating table 21 by its own load and moved to the fourth station S4. With this series of operating principles the film rolls are automatically transported and settled from the inlet side to the outlet side of the seat 21. Therefore, it is possible to easily move the film roll (50 ') placed on the seating table without any manual work of the operator.

Meanwhile, when one film roll 50 'is discharged from the discharge portion “B”, the levers 25a from the fifth station S5 to the first station S1 are sequentially released to release the film roll 50. ′) Moves by one station. At the time of discharging the film roll 50 ', the pneumatic cylinder of the up / down driving device 24b of the film roll 50' guide device 24 is once similarly to the case of entry of the film roll 50 'described above. Ascending drive. Then, the supporting member 24a coupled with the rod end of the pneumatic cylinder is raised to lift both ends of the bobbin 50a 'of the film roll, thereby raising the entire film roll 50' to a predetermined height. At this time, the worker pushes the transport cart 60 'to the "B" part. Then, the pneumatic cylinder of the up / down drive device 24b drives down and lowers the film roll 50 'onto the transport trolley 60'. Accordingly, the operator can pull the transport cart (60 ') out of the "B" part and drag it.

As described above, the base film roll storage device according to the present invention uses the weight of the film roll to move the film roll on the seating plate of the storage device while the film roll is drawn in and taken out by a mechanized and automated device. Since it is moved by, it can prevent the risk of injury by manual labor of the worker as in the prior art. In addition, the entry side and the discharge side of the film roll is provided, respectively, there is an advantage that can be elected the first-in first-out film roll.

Claims (6)

A plurality of vertical members 22 disposed at regular intervals in the horizontal direction; At least one pair of parallel seating stands for securing the film roll 50 'having the bobbin 50a' and supported and fixed by the upper end of the vertical member, the plane being inclined with respect to the horizontal direction. 21); A film roll take-up device (23) for picking up the film roll (50 ') from the transport cart provided on one side of the seating table (21); A film roll guiding device (24) provided at the other side of the seating table (21) for guiding the film roll (50 ') from the seating table (21) to a carriage; A sensing device for detecting whether a film roll exists at a predetermined position of the seating table 21; A film roll stop / transfer device (25) installed on the plurality of vertical members (22) for stopping and conveying the film roll (50 ') placed on the seating plate (21); Base film roll storage device characterized in that it comprises. The base film roll storage device according to claim 1, wherein the seating plate (21) is inclined at an angle of 1 ° to 3 ° with respect to the horizontal direction. The film roll receiving device 23 and the delivery device 24 are supported by the support member 24a for supporting both ends of the bobbin 50a 'of the film roll 50', and the support member ( Base film roll storage device, characterized in that it is coupled to the 24a) is provided with a lifting device (24b) for raising and lowering the support member (24a). 4. The base film roll storage device according to claim 3, wherein a pneumatic cylinder is used as the up / down driving device (24b). 2. The film roll stop / transfer device 25 according to claim 1, wherein the film roll stop / transfer device 25 is installed at the upper end of the vertical member 22 and stops and stops the movement of the film roll 50 'seated on the seating plate 21. And a first connecting rod 25b coupled to the lever 25a and rotatably installed at an angle with the lever 25a, and connected to the first connecting rod 25b. The second connecting rod 25c which reciprocates linearly to allow the connecting rod 25b to rotate, and the second connecting rod 25c and are connected to the second connecting rod 25c, and have a predetermined angle so as to enable the linear movement of the second connecting rod 25c. A third connecting rod 25d rotatably installed, and a power supply device 25f connected to the third connecting rod 25d and providing a driving force to allow the third connecting rod 25d to rotate. Base film roll storage device, characterized in that. The base film roll storage device according to claim 5, wherein a pneumatic cylinder is used as the power providing device (25f).