JP3067208U - Desorption device for individual fluorescent tube case - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To detach a paper case including a fluorescent tube from the fluorescent tube requires a great deal of labor, and to reduce this to simplify the work. Further, the detached individual case is efficiently stored in the container. SOLUTION: Rollers 5, 6 are brought into contact with each other by spur gears 2, 3, 4 meshed with each other and rotated in opposite directions, a paper case containing fluorescent tubes is inserted in direction A, and the fluorescent tubes are detached. To discharge in the B direction. The pusher 8 having the coil spring 7 presses the roller by spring elasticity. When the individual case is inserted, the pusher 8 is pushed back, and the slide base 10 attached to the lower part of the spur gear 4 is moved a distance corresponding to the thickness of the individual case. Only moves outward on the fixed rail 11.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an apparatus for detaching a fluorescent tube, in particular, an individual case made of paper containing a waste fluorescent tube from the fluorescent tube.

[0002]

[Prior art]

 When transporting fluorescent tubes, they are often wrapped in paper (cardboard) individual packaging cases (also referred to as individual packaging boxes, sleeves, corrugates, etc.) as cushioning materials to prevent damage. In particular, when processing used fluorescent tubes, removing the individual case is done by hand, which is time consuming.When processing large quantities, it takes a long time and continuous work. Burdensome.

[0003]

[Problems to be solved by the invention]

 An object of the present invention is to provide an apparatus which can be easily detached from a fluorescent tube with a small amount of effort without breaking a lamp and detaching the case.

[0004]

[Means for Solving the Problems]

 According to the present invention, at least two spur gears that rotate in mesh with each other, two rollers that rotate in the opposite directions while contacting each other with the axes of these spur gears as central axes, The roller consists of a pusher that presses the other roller with an elastic body or a compression body. One end of a paper case that contains the fluorescent tube is inserted between the two rollers, detached from the fluorescent tube, and discharged. In this case, when inserting the individual case, the fluorescent tube individual case is arranged such that the pusher moves outward on the fixed rail by a distance corresponding to the thickness of the individual case by the slide base attached to the pusher. A desorption apparatus is provided. According to the present invention, at least two spur gears rotating in mesh with each other, and two rollers rotating in the opposite direction in contact with each other, with the axis of these spur gears as the central axis, Roller is stacked with the other roller and pressed by the weight of the other roller. One end of a paper-made case that contains the fluorescent tube is inserted between the two rollers, and the fluorescent tube is detached and discharged. In this case, there is provided an apparatus for detaching a fluorescent tube individual case, which lifts a roller that presses by a height corresponding to the thickness of the individual case when the individual case is inserted. Further, according to the present invention, at least two spur gears rotating in mesh with each other, two rollers rotating in the opposite direction while contacting each other with the axes of these spur gears as central axes, The roller consists of a pusher that presses the other roller with an elastic body or a compression body.A fulcrum is further provided outside one roller, and the roller connects the fulcrum and the central axis of the roller to cause the roller to move in an arc. When inserting one end of a paper case containing a fluorescent tube between two rollers and detaching it from the fluorescent tube and discharging it, a pusher is used when inserting the case. There is provided an apparatus for detaching an individual fluorescent tube case, which is moved outward by a distance corresponding to the thickness of the individual case by the circular motion of the roller. Further, there is provided the above device, wherein rubber is stuck on the rotating surfaces of the two rollers.

[0005]

[Embodiment of the invention]

 1 shows an embodiment of the device of the present invention, wherein a is a plan view and b is a front view. In FIG. 1, when the motor 1 is driven, the spur gears 2, 3, and 4 mesh with each other and rotate in directions indicated by arrows C, D, and E. The rollers 5 and 6 are mounted on the upper portions of the spur gears around the axes of the spur gears 3 and 4, respectively, and rotate in opposite directions while being in contact with each other. On the left side of the drawing, there is a pusher 8 having a coil spring 7 as a part of this device. Due to the elasticity of the pusher 8, the roller 6 is connected to the roller 5 via a frame 9 attached to the lower part of the roller 6 and the spur gear 4. Is pressed against the contact surface. However, a spring, an elastic body such as rubber, or a compressive fluid such as air may be used instead of the coil spring. Now, while fixing one end of the fluorescent tube by hand or the like, rotate the spur gear and the roller to turn one end of a paper (cardboard) individual case (not shown) enclosing the fluorescent tube with an arrow. When inserted in the direction A, the individual case is drawn between the contact surfaces of the two rollers, separates the fluorescent tube, and is discharged in the direction of arrow B. At this time, the gap between the contact surfaces of the rollers 5 and 6 is pushed and widened by inserting the individual case, and the pusher 8 is pushed back outward (left side in the drawing) through the frame 9 by spring elasticity or the like. At the same time, the slide base 10 attached to the lower portion of the frame 9 moves outward (to the left in the drawing) on the fixed rail 11 by a distance corresponding to the thickness of the individual case. After the protective cover is discharged, the pusher 8, the slide base 10, and the roller 6 return to their original positions due to spring elasticity or the like.

FIG. 2 shows another embodiment of the present invention, wherein a is a side view and b is a front view. The reference numerals in the drawings have the same meanings as in FIG. 1, and in FIG. 1, the rollers 5, 6 whose rotation axes are vertical are stacked horizontally. In this case, the roller 6 may be pressed only by its own weight without using the coil spring 7 or the like, or the coil spring 7 or the like and the weight of the roller 6 may be used together.

FIG. 3 shows still another embodiment of the device of the present invention, wherein a is a plan view and b is a front view. In this embodiment, the slide base and the fixed rail of the apparatus shown in FIG. 1 are not used. Instead, a fulcrum 12 is provided outside, and the roller 6 is moved outward by an arc motion about the fulcrum. It is like that. The fulcrum 12 and the center axis 13 of the roller 6 are connected by a rod 14, and the center axis 13 can perform an arc motion about the fulcrum 12. Now, when one end of the individual case containing the fluorescent tube is inserted between the rollers 5 and 6, the contact surface thereof is pushed out by the thickness of the individual case, and at the same time, the center shaft 13 and the roller around the fulcrum 12 as an axis. 6 moves outward in a circular arc, and the pusher 8 pressing the same by spring elasticity or the like via the frame 9 moves outward by a distance corresponding to the thickness of the inserted protective cover. After the individual case is discharged, the pusher 8 and the roller 6 return to their original positions due to spring elasticity or the like.

[0008] The device of the present invention uses a reverse rotation of two rollers and a spring elasticity of a pusher for pressing the two rollers to detach the paper-made case from the fluorescent tube. Various modifications are possible without departing from the spirit. Further, in order to surely make contact between the two rollers and the individual case, it is preferable to stick rubber on the rotating surface thereof, and for example, warp-shaped projections can be provided to prevent idling. The device of the present invention is usually provided with a container for accommodating the individual case after detachment, and the individual case is accommodated in a compressed form in this container.

[0009]

[Effect of the invention]

 According to the present invention, it is possible to easily remove a fluorescent tube, particularly a paper-made individual case containing a waste fluorescent tube, which has been cumbersome when processing a large amount, thereby greatly reducing labor. it can. In addition, since the detached case is compressed and discharged in a certain direction, the volume is reduced, the packing is easy, and the workability is improved. In addition, the equipment itself is simple and its industrial utility value is great.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the present invention, wherein a is a plan view and b is a front view.

FIG. 2 shows another embodiment of the device of the present invention, wherein a is a side view,
b is a front view.

FIG. 3 shows another embodiment of the present invention, wherein a is a plan view,
b is a front view.

[Explanation of symbols]

 Reference Signs List 1 motor 2, 3, 4 spur gear 5.6 roller 7 coil spring 8 pusher 9 frame 10 slide base 11 fixed rail 12 fulcrum 13 center shaft 14 rod A insertion direction of protective cover B discharging direction of protective cover C rotation of spur gear 2 Direction D Spur gear 3, rotation direction of roller 5 E Spur gear 4, rotation direction of roller 6

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Koichiro Monnaka 392-1, Takahata, Hiraoka-cho, Kakogawa City, Hyogo Prefecture Inside Eiko Sangyo Co., Ltd. (72) Inventor Hideya Tsubota 2-35-3 Oshima, Amagasaki City, Hyogo Prefecture (72) Inventor Yoichi Kasahara 2-2-2-306, Muko Village, Amagasaki City, Hyogo Prefecture

Claims (4)

[Utility model registration claims] At least two spur gears rotating in mesh with each other, two rollers rotating about the axis of these spur gears in contact with each other and rotating in opposite directions, and one roller is the other And a pusher that presses the roller with an elastic body or a compression body. When inserting one end of a paper-made case enclosing the fluorescent tube between the two rollers and detaching it from the fluorescent tube to discharge it, A detaching device for a fluorescent tube unit mounting case, wherein a pusher is moved outward on a fixed rail by a distance corresponding to a thickness of a protective cover by a slide base attached to the pusher when the mounting case is inserted. 2. A roller comprising: at least two spur gears rotating in mesh with each other; and two rollers rotating about the axis of these spur gears in the opposite direction while contacting each other. Is stacked by the other roller and pressed by the weight of the other roller, inserts one end of a paper-made packaging case containing the fluorescent tube between the two rollers, and detaches and discharges the fluorescent tube In this case, a detaching device for an individual fluorescent tube case, which lifts up a roller that presses by a height corresponding to the thickness of the individual case when the individual case is inserted. 3. At least two spur gears rotating in mesh with each other, two rollers rotating about the axis of these spur gears in contact with each other and rotating in opposite directions, and one roller is the other. And a pusher that presses the roller with an elastic body or a compression body.A fulcrum is provided outside one of the rollers, and a mechanism is provided in which the roller makes an arc movement by a rod connecting the fulcrum and the central axis of the roller. And
When inserting one end of a paper-made case enclosing a fluorescent tube between two rollers and detaching it from the fluorescent tube and discharging it, the pusher is moved by the circular motion of the roller when the case is inserted. A detaching device for a fluorescent tube unit case, which is moved outward by a distance corresponding to the thickness of the fluorescent tube. 4. The detaching apparatus for a fluorescent tube individual case according to claim 1, wherein rubber is adhered to the rotating surfaces of the two rollers.