JPH054079A - Stripper for label stuck on bottle - Google Patents

Abstract

PURPOSE:To easily remove labels, etc., by supplying a bottle to a rotating supporting frame with a supply guide and a supply wheel, supporting the bottle from above and below by a bottle pressing, supporting and rotating mechanism and bringing a rotary brush into contact with the side of the bottle. CONSTITUTION:A bottle 4 is supplied at regular intervals by a timing screw 67 at the supply part and delivered on the base disk of a rotating supporting frame 5 by the supply guide 68 and inlet star wheel 69 furnished in the middle of a bottle conveyor 66, and its bottom is supported on a discoid support. As the frame 5 rotates, a presser shaft 13 is lowered from above by the force of an expansion spring 17, hence a presser ring 15 at the lower end is engaged with the bottle mouth, and the bottle 4 is supported. Meanwhile, as the frame 5 rotates, the support is rotated through a gear train, hence the bottle 4 is turned, six brush shafts 37 are simultaneously rotated by the rotation of a driving shaft to bring the trunk brush 41 and shoulder brush 42 into contact with the bottle 4, and the label stuck on the bottle is stripped off.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a peeling device such as a label or label attached to a bottle.

[0002]

2. Description of the Related Art Conventionally, a liquor bottle and a soy sauce bottle are washed when they are reused. At this time, a label attached to the bottle is peeled off by spraying a washing liquid.

[0003]

In recent years, there has been a tendency to produce a wide variety of products in small quantities due to the hobby of products. And the tendency extends to labels and labels that decorate bottles,
The design was changed, and high-quality paper was used as the material, and the surface was treated with resin to make it more beautiful. Synthetic glue is usually used as the glue, and the method of gluing changes from partial application to full-scale application and adhesion, making it difficult to peel off. Therefore, it is difficult to peel off the label / label of the conventional washing bottle using the washing liquid, and it is inevitable to increase the number of washing steps and the size of the apparatus. Moreover, the label becomes dregs and weakens the cleaning liquid, and the dross containing the moisture causes a problem in processing. The present invention has been made to solve the above problems.

[0004]

[Means for Solving the Problem] A rotary support frame is supported on a support shaft that is erected on a frame, and a vertical and a bottle pressing / supporting rotation mechanism that vertically opposes the support frame along a required radial circle. A rotary brush mechanism that comes in contact with and separates from the side is arranged at a required interval, a bottle conveyor is arranged beside the rotary support frame, and a supply and discharge guide for supplying and discharging the bottle between the conveyor and the rotary support frame, and It is a bottle sticking label peeling device provided with a supply / discharge foil.

[0005]

[Function] Bottles are fed from the bottle conveyor and fed to the rotary support frame by the feed guide and the feed foil at the entrance, and the bottles are supported on the rotary support frame by the bottle presser / support rotation mechanism from the upper and lower sides. The rotary brush of the rotary brush mechanism comes into contact therewith, drops the bottle label, label, and other adhered items, and sends it to the bottle conveyor by the discharge guide and the discharge foil at the outlet.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings showing an embodiment of the present invention. As shown in FIG. 3, a support shaft 2 is erected on a base frame 1 and a support plate 3 is fixedly supported on the upper end thereof.
A rotation support frame 5 for processing and moving by mounting a bottle 4 on the support shaft 2 is supported, and the rotation support frame 5 supports a lower support mechanism base 6 of the bottle 4, a vertical connection cylinder frame 7, and an upper presser foot of the bottle 4. A gear 1 driven by a prime mover on a base frame 1 and a large-diameter gear 9 provided integrally with the lower surface of the base 5 and provided by an upper support plate 8 for the mechanism.
0 is meshed, and the rotation support frame 5 is provided so as to rotate around the support shaft 2 by the rotation of the gear 10.

The bottle upper holding mechanism 11 is provided as shown in FIG. 4, and the bearing cylinder 12 is erected upright through the support plate 8 to form the holding shaft 1.
3 is a vertically penetrating bearing, and a press ring 15 having a recessed portion 14 that fits in the mouth of the bottle 4 at the lower end is rotatably supported around the shaft, and the lower end of the bearing tube 12 and the lower end of the press shaft 13 are supported. The expansion spring 17 is interposed between the holding shaft 13 and the adjustment support screw 16 attached to the bearing shaft 12. The pressing shaft 13 is pushed downward with respect to the bearing cylinder 12, and a lowering stop 18 is provided on the pressing shaft 13 and the collar 18 is provided.
Is lowered by the pressure of the spring 17 until it comes into contact with the upper end of the bearing tube 12, the presser ring 15 is fitted on the mouth of the bottle 4 in the middle thereof, and the upper part of the bottle 4 is elastically supported while being pressed down. A support shaft 20 is mounted on the upper end of the shaft 13 so that the roller 19 is rotatable, and a cam 21 on which the roller 19 rides.
Is fixedly installed on the upper support plate 3, and the presser shaft 13 is pulled up by compressing the expansion spring 17 to move the presser shaft 13 to the bottle 4
It is installed so that it can be removed from the bottle mouth.

The lower bottle supporting mechanism 22 is provided as shown in FIG. 5, and a supporting bearing cylinder 23 having the same axis as the bearing cylinder 12 of the bottle upper holding mechanism is vertically provided through the base 6 and supported at the upper end. A support shaft 25 to which a base 24 is attached is rotatably supported, and the support shaft 25 has a lower end to which a clutch 26 is slidably engaged vertically, and a large-diameter gear 27 disposed below the base frame 1 on the base frame 1. A lever 29 that rotatably supports a gear 28 that constantly meshes with the lower end of a support shaft 25, and that meshes the gear 28 with the clutch 26, is a support shaft of a support arm 30 that is supported by an intermediate support shaft and is supported by a receiving cylinder 23. It is pivotally supported by 31, and one end thereof contacts the orbital cam 32 mounted on the large-diameter gear 27, the other end is connected to the clutch 26, and a tension spring 33 is stretched between the support arm 30 and the lever 29. The lever 29 to the orbital cam 3
2, when the contact end is lifted upward, the clutch 26 is lowered and the engaging hole of the clutch 26 and the claw of the gear 28 are engaged with each other to connect the gear 28 and the support shaft 25. However, the gear 28 is provided so as to rotate around the large-diameter gear 27 by the rotation of the rotation support frame 4. A bottle support 34 is arranged inside the bottle 4, and a bottle R guide 35 is arranged outside.

The brush rotating mechanism 36 is provided as shown in the drawing, and is separated from the holding shaft 13 of the bottle 4 and the axis of the supporting shaft 25, and a parallel brush shaft 37 is also provided inside the pivot shaft 38. To the upper arm 39 and the lower arm 40 provided in
A body brush 41 and a shoulder brush 42 that support the upper and lower ends thereof, rotate around a pivot 38, and separate from the bottle 4 supported above and below.
Is installed. The body brush 41 and the shoulder brush 42 are provided by a piano wire having an appropriate hardness material in the embodiment.

The pivot 38 has a lower portion provided on the base 6 4
3, a traction spring 45 having an upper end bearing a bearing 44 provided on the upper support plate 8 and an upper end penetrating above the upper support plate 8 and having a protruding end having one end engaged with the upper support plate 8
The contact lever 46, which is pulled by the
A biasing lever 48 is urged so as to rotate in the pulling direction, and, on the contrary, in the direction in which it separates from the bottle 4, a separating lever 48 whose tip rotates according to the guide cam 47 is attached. The contact pressure on the bottle 4 can be adjusted by the adjusting shaft 49.

The upper end of the brush shaft 38 has a rotating shaft 51 supported by a bearing sleeve 50 provided on the upper support plate 8, upper and lower universal joints 52 and 53, and a spline shaft joint 54 in the middle thereof.
It is provided so that the rotation can be smoothly transmitted even when the brush shaft 38 is rotated.

A pulley 56 rotated by a belt 55 is mounted on the upper end of the rotary shaft 51 to transmit the rotation of an original pulley 58 supported by a support shaft 57. As shown in FIGS. 1, 2, and 7, the bottle upper pressing mechanism 11, the bottle lower supporting mechanism 22, and the brush rotating mechanism 36 are combined, and on the same radius with the support shaft 2 as the center, and the like. They are arranged at intervals.

The pulley 56 of the brush rotating mechanism 36 transmits the rotation of the original pulley 58 by the belt 55, and the original pulley 58 has a portion on which the belt 55 is hung, which has three upper and lower 58a.
58b and 58c, one part of which and the belt 55 are stretched in a triangular shape on the two rotary shafts 51 and 51 respectively as shown in FIGS. 2 and 7, and in order to make the tension of the belt 55 appropriate, Tension adjustment lever 60 with roller 59
The bearing cylinders 50, each of which supports one of the rotating shafts 51, are equipped with adjustable mounting angles.

The original pulley 58 is provided with a fourth step 58d.
Is provided, and the belt is hung from the driving shaft 61 to transmit the rotation.

The feeding / discharging device 63 of the bottle 4 is provided as shown in FIGS. 1 and 2, and in this embodiment, a bottle conveyor 66 in which the feeding section 64 and the discharging section 65 are continuously operated. The bottle 4 is fed by the timing screw 67 at a constant interval in the feeding section 64, and the base 6 of the rotary support frame 5 is fed by the feeding guide 68 and the inlet star wheel 69 arranged in the middle of the bottle conveyor 66. It is provided so that the bottom of the bottle 4 is placed on the supporting base 24 of the base 6 so as to be placed thereon.

Then, the bottle 4 is rotated from the upper side by the rotation of the rotation support frame 5, the pressing shaft 13 is disengaged from the roller 19, and the roller 19 is removed from the cam 21.
It is lowered by the action of the expansion spring 17, and the presser ring 15 at the lower end
Is fitted into the bottle mouth and supported, and when this support is completed, the lever 29 is actuated by the orbital cam 32 and the clutch 26 and the gear 28 are engaged with each other. When the rotary support frame 5 is rotated, the gear 28 moves around the fixed large gear 27, so that the rotation is caused by the action thereof, the support base 24 is rotated, and the bottle 4 is rotated. The six brush shafts 37 shown in the figure rotate by the rotation of the driving shaft 61, and the bottle 4 is auxiliary supported by the bottle R guide 35 on the outer circumference and the bottle roller support 34 on the inner side. , Bottle 4 that shoulder brush 42 comes into close contact with and rotates
Is a label 7 that is affixed to the outer peripheral surface by rubbing the outer peripheral surface.
2 is peeled off. The relevant part of the rotary indicator frame 5 is the bottle conveyor 6
Returning to the part corresponding to 6, the part becomes the discharging part 65, and is discharged onto the bottle conveyor 66 by the discharging guide 70 and the exit star wheel 71. Thus,
The bottle 4 sequentially fed to the rotary support frame 5 has the label 72 and the like attached to the outer peripheral surface thereof peeled off by the brushes 41 and 42, and is discharged from the rotary support frame 5. Although not shown, the peeled labels are removed to the outside of the device by the dust collecting device.

[0017]

As described above, the present invention is capable of peeling the label of the collecting bottle at a high speed and in a large amount. Therefore, in the washing apparatus, labels such as vinyl coating and aluminum vapor deposition can be easily washed with ordinary detergent, temperature and time. The treatment of label waste is also easy because it is treated before wetting it with water, the drainage treatment is facilitated, and the life of the detergent in the bottle washing machine is greatly extended.

[Brief description of drawings]

FIG. 1 is an external front view of a bottle sticking label peeling device of the present invention.

FIG. 2 is likewise an external plan view.

FIG. 3 is a vertical cross-sectional view of a rotary support frame for mounting a bottle upper holding mechanism, a bottle lower supporting mechanism, a brush shaft, a brush shaft rotating mechanism, and others.

FIG. 4 is a vertical cross-sectional view of a pressing mechanism on an upper part of a bottle.

FIG. 5 is a vertical sectional view of a supporting and rotating mechanism at a lower portion of a bottle.

FIG. 6 is a vertical cross-sectional view of a brush shaft rotating mechanism.

FIG. 7 is a plan view of a rotation transmission mechanism of a brush shaft.

FIG. 8 is a plan view of a brush shaft support mechanism.

FIG. 9 is a plan view showing a mechanism for rotating the brush shaft support mechanism in and out of contact with a bottle.

[Explanation of symbols]

1 frame 2 prop axes 3 support plates 4 bottles 5 rotation support frame 6 turntable 7 Vertical connection tube frame 8 Upper support plate 9 Large gear 10 gears 11 Bottle upper holding mechanism 12 Bearing tube 13 Presser shaft 14 recess 15 Presser ring 16 Adjustment support screw 17 Extension spring 18 Descent stop 19 roller 20 spindles 21 cam 22 Bottle lower support mechanism 23 bearing tubes 24 Support 25 Support shaft 26 clutch 27 large diameter gear 28 gears 29 lever 30 support arm 31 spindle 32 orbital cam 33 spring 34 Bottle support 35 Bottle Earl Guide 36 Brush rotation mechanism 37 brush shaft 38 Axis 39 Upper arm 40 Lower arm 41 body brush 42 shoulder brush 43 bearing 44 bearing 45 traction spring 46 Contact lever 47 Guide cam 48 Lever for separation 49 adjustment axis 50 bearing tube 51 rotation axis 52 Upper universal joint 53 Lower universal joint 54 spline shaft coupling 55 toothed belt 56 pulley 57 drive shaft 58 Hara Pulley 58a Belt hook 58b Belt hook 58c Belt hook 58d Belt hook 59 Roll 60 Tension adjustment lever 61 Drive shaft 62 belt 63 Bottle feeding / discharging device 64 feeder 65 Ejector 66 bottle conveyor 67 Timing screw 68 Feeding guide 69 Entrance Star Wheel 70 Discharge guide 71 Exit Star Wheel 72 labels

Claims (6)

[Claims] 1. A bottle holder / support rotation mechanism that vertically supports a rotation support frame supported by a support shaft that is erected on a frame, along a required radius circle from the center of the support frame, and from this side. A rotating brush mechanism that comes in contact with and separates from each other is arranged at a required interval, a bottle conveyor is arranged next to the rotary support frame, and a supply / discharge guide and a supply / discharge foil for supplying and discharging the bottle are provided between the conveyor and the rotary support frame. A bottle sticking label peeling device. 2. A rotary support frame supported by a support shaft standing upright on the frame is provided with a base for a lower support mechanism of a bottle, a cylinder frame for vertical connection, and an upper support plate for an upper holding mechanism of the bottle. A bottle sticking label peeling device characterized by the above. 3. A bottle upper holding mechanism, wherein a bearing tube is erected upright on an upper support plate for the upper holding mechanism, a holding shaft is vertically passed through the bearing, and a recessed portion to be fitted into a mouth portion of the bottle is provided at a lower end. The presser ring that is held is rotatably supported around the shaft, an expansion spring is interposed between the lower end of the bearing tube and the lower end of the presser shaft, and there is a descent stop from the presser shaft. The bottle sticking label peeling device is characterized in that a cam on which this roller rides is fixedly arranged on the upper part, and the presser shaft is pulled up by compressing an expansion spring and lifted off from the bottle. . 4. A lower support mechanism for a bottle, wherein a support bearing cylinder having the same axis as a bearing cylinder of a bottle upper holding mechanism is vertically penetrated on a rotary base plate, and a support shaft having a support stand attached to an upper end is rotatable. This support shaft is provided with a clutch at its lower end so that it can slide up and down, and the drive unit arranged on the base frame and the driven unit of the support shaft are related by the clutch, and when the rotation support frame rotates. A bottle sticking label peeling device characterized by being provided so as to rotate as required. 5. The brush rotation mechanism is separated from the pressing shaft of the bottle and the axis line of the supporting shaft, and the brush shaft is supported by an arm provided on a pivot shaft also disposed inside thereof, and is rotated around the pivot shaft. A bottle sticking label peeling device comprising a brush that moves and comes in contact with and separates from a bottle that is supported at the top and bottom. 6. A pivot shaft for supporting a brush shaft is supported by a bearing provided on a lower base and an upper support plate at a lower portion and an upper support plate, respectively, and an upper end thereof penetrates above an upper support plate at a protruding end thereof. Attach a contact lever, one end of which is pulled by a pulling spring attached to the upper support plate, and urge the pivot shaft to rotate in the pulling direction. A bottle sticking label peeling device, characterized in that a separating lever that rotates in accordance with the above is attached.