Label paper excess material winding mechanism

Abstract

A label paper excess material winding mechanism comprises a pair of end plates arranged in parallel, a rotating shaft is rotationally arranged between the end plates, a motor is installed on one end plate, an output shaft of the motor is connected to the rotating shaft, the two ends of the rotating shaft are sleeved with ring sleeves respectively, positioning screws are screwed on the ring sleeves, end discs are arranged at the outer side ends of the ring sleeves, and penetrating sleeves are arranged on the end discs. The winding wheel is arranged on the penetrating sleeve in a sleeving mode, and the winding wheel can be fixed through the penetrating sleeve, so that excess materials, namely cut blank areas, are wound on the winding wheel under driving of the motor, collection of the blank areas is facilitated, and waste of means of production is avoided. And in order to facilitate collection of blank areas with different intervals, the position of the ring sleeve on the rotating shaft can be moved and changed.

Description

TECHNICAL FIELD

[0001] The utility model relates to label paper processing technical field especially relates to a label paper excess material winding mechanism. BACKGROUND

[0002] In order to facilitate continuous printing and transportation, label paper often prints patterns on the paper tape with adhesive capacity, and after printing, the paper tape is cut by a die cutter according to the continuity of the pattern into several strips, and in order to ensure that the pattern can be printed on the paper tape completely, the two sides of the paper tape will be left blank, and the blank area needs to be cut off after printing, and the cut-off blank area is often removed by paper tape conveying, and this method is prone to accumulation during operation, thereby affecting the printing and cutting of labels. In addition, the collected blank area can only be used as waste, which leads to the waste of part of the production materials. SUMMARY

[0003] The utility model provides a kind of label paper excess material winding mechanism, to solve the deficiency of above-mentioned prior art, the influence caused by the processing of label paper with the inconvenience of blank area conveying is solved, and the waste of production materials is avoided by winding collection, with strong practicability.

[0004] In order to realize the purpose of the utility model, the following technologies are adopted:

[0005] A kind of label paper excess material winding mechanism, including a pair of parallelly arranged end plate, rotationally arranged shaft is arranged between end plate, one of the end plate is installed with motor, the output shaft of motor is connected to the shaft, the both ends of the shaft can be provided with spline groove, and the output shaft of motor is provided with spline shaft, and the spline shaft capable of being pulled out is arranged on the other end plate, the removal of the shaft can be facilitated, so that the sleeve setting operation of winding wheel is facilitated, and in order to ensure the stability of the fixed shaft, spring can be arranged on the outside end of the spline shaft capable of being pulled out, and contact disc is arranged on the inside end of spring, which reduces the influence of the existence of spring on the rotation of the shaft. The outside end of spring is provided with concave frame or end cap with closed end portion, and the end cap or concave frame is installed on the end plate. The both ends of the shaft are respectively provided with ring sleeve, the positioning screw is screwed on the ring sleeve, the outside end of the ring sleeve is provided with end disc, the end disc is provided with through sleeve, the winding wheel is sleeved on the through sleeve, the through sleeve can fix the winding wheel, so that the excess material, i.e. the blank area after cutting, is wound on the winding wheel under the driving of the motor, to facilitate the collection of blank area, to avoid the waste of production materials. In order to facilitate the collection of blank area with different spacing, the position of the ring sleeve on the shaft can be changed.

[0006] Further, the outer periphery of the penetrating sleeve is provided with a plurality of rubber strips, the rubber strips abut against the inner periphery of the winding wheel to position the winding wheel, and in some embodiments, the winding wheel can be fixed by abutting the rubber strips against the winding wheel.

[0007] Further, in some other embodiments, the winding wheel can be fixed in the following manner: a plurality of pairs of waist-shaped holes are arranged in a circumferential array on the end disc, a movable rod is penetratingly arranged in the waist-shaped holes, an inner plate is arranged at the inner side of each pair of movable rods, the inner plate is arranged at the inner side of the end disc, an inner top plate is arranged at the outer side of each pair of movable rods, an outer top plate is arranged on the inner wall of the inner top plate, an inclined hole is arranged on the outer top plate, a pushing rod is penetratingly arranged in the inclined hole, the inner side end of the inclined hole is inclined towards the penetrating sleeve, a movable pushing rod is arranged on the pushing rod, the movable pushing rod is penetratingly arranged in the end disc, a movable inner plate is arranged at the inner side end of the movable pushing rod, a plurality of connecting rods are arranged on the movable inner plate, a pushing ring is arranged at the outer side end of the connecting rods, a first spring is sleeved on the connecting rods, the first spring is arranged between the pushing ring and the end disc, when the winding wheel is fixed, the winding wheel is only needed to be sleeved on the penetrating sleeve, and the winding wheel is pushed inwards, when the winding wheel moves, the pushing ring moves, the pushing rod moves through the movement of the pushing ring, and finally the outer top plate acts on the outer wall of the winding wheel.

[0008] Further, the outer side end of the penetrating sleeve is fixed with a pair of limiting rings through a pin, a rotating ring is rotatably arranged on the penetrating sleeve, the rotating ring is arranged between the limiting rings, a plurality of outward extending tabs are arranged on the outer periphery of the rotating ring, limiting rods are arranged on both sides of the outer side end of the outward extending tabs, a limiting rotating plate is arranged at the outer side end of the outward extending tabs, a groove is arranged at the inner side end of the limiting rotating plate, a strip-shaped hole is arranged at the inner side end of the limiting rotating plate, the limiting rod is penetratingly arranged in the strip-shaped hole, and the groove bottom is provided with an insertion plate, when the limiting rotating plate is in a vertical posture, the insertion plate is inserted into the outer side end of the outward extending tab, and the limiting rotating plate acts on the outer side of the winding wheel, in order to position the placed winding wheel, therefore, the limiting rotating plate is arranged, when the winding wheel is sleeved, the winding wheel can be positioned by the limiting rotating plate, so as to prevent the winding wheel from moving outward.

[0009] Further, an L-shaped plate is arranged on the outward extending tab, a spring pin is penetratingly arranged on the L-shaped plate, a second spring is sleeved on the spring pin, a limiting inner ring is arranged on the spring pin, the second spring is arranged between the L-shaped plate and the limiting inner ring, the inner side end of the spring pin is penetratingly arranged on the outward extending tab, and the inner side end of the spring pin is penetratingly arranged between the outer top plates, the rotating ring can be limited by the spring pin.

[0010] The above technical scheme has the following advantages:

[0011] The present application facilitates the collection of the blank area after cutting, so as to prevent the influence on the winding of the label paper. After collection, it is convenient to put into production again, thereby improving the utilization rate of production materials. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below in combination with the drawings.

[0013] Figure 1 The perspective structure of one of the embodiments is shown Figure 1 .

[0014] Figure 2 The perspective structure of one of the embodiments is shown Figure 2 .

[0015] Figure 3 The enlarged view at A is shown.

[0016] Figure 4 The perspective structure of one of the embodiments is shown Figure 3 .

[0017] Figure 5 The enlarged view at B is shown. DETAILED DESCRIPTION

[0018] As Figures 1-5 shown, a label paper excess material winding mechanism comprises a pair of parallel arranged end plates 1, a rotating shaft 2 is arranged between the end plates 1, one of the end plates 1 is provided with a motor 3, the output shaft of the motor 3 is connected to the rotating shaft 2, the both ends of the rotating shaft can be provided with spline grooves, and the output shaft of the motor is provided with a spline shaft, and the other end plate is provided with a spline shaft capable of being pulled out, the rotating shaft can be conveniently taken out, so that the winding wheel can be conveniently sleeved, in order to ensure the stability of the rotating shaft after being fixed, a spring can be arranged at the outer side end of the spline shaft capable of being pulled out, and a contact disc is arranged at the inner side end of the spring, in this way, the influence of the spring on the rotation of the rotating shaft is reduced. The both ends of the rotating shaft 2 are respectively sleeved with a ring sleeve 4, the ring sleeve 4 is screwed with a positioning screw 40, the outer side end of the ring sleeve 4 is provided with an end disc 5, the end disc 5 is provided with a sleeve 62, and the sleeve 62 is sleeved with a winding wheel 7.

[0019] In one of the embodiments, a plurality of rubber strips are arranged on the outer periphery of the sleeve 62, and the rubber strips abut against the inner periphery of the winding wheel 7 to position the winding wheel 7.

[0020] In the operation of the embodiment, the operator first pulls out the spline shaft capable of being pulled out from one end of the rotating shaft 2, and the provided spring is compressed when the spline shaft capable of being pulled out is moved, then the rotating shaft 2 is disconnected from the output shaft of the motor 3, then the rotating shaft 2 is taken out, and then the winding wheel 7 is sleeved on the sleeve 62 and fixed by the rubber strips thereon. Then the rotating shaft 2 is connected to the motor 3 again, and then the blank area is wound.

[0021] In another embodiment, as an alternative to the above-mentioned rubber strip, and compared to the rubber strip can enhance the effect of the fixed winding wheel 7, so on the end disc 5 is provided with a plurality of pairs of waist-shaped hole 50 in the circumferential array, the waist-shaped hole 50 is provided with a movable rod 51, the inner side of each pair of movable rod 51 is provided with an inner plate 52, the inner plate 52 is located on the inner side of the end disc 5, the outer side of each pair of movable rod 51 is provided with an inner top plate 53, the inner wall of the inner top plate 53 is provided with a pair of outer top plate 54, the outer top plate 54 is provided with an inclined hole 55, the inclined hole 55 is provided with a push rod 56, the inner side of the inclined hole 55 is inclined to the through sleeve 62, the push rod 56 is provided with a movable push rod 57, the movable push rod 57 is provided on the end disc 5, the inner side of the movable push rod 57 is provided with a movable inner plate 58, the movable inner plate 58 is provided with a plurality of connecting rods 59, the outer side of the connecting rod 59 is provided with a push ring 60, the connecting rod 59 is provided with a first spring 61, the first spring 61 is located between the push ring 60 and the end disc 5. The outer side of the through sleeve 62 is fixed with a pair of limiting ring 63 through the pin, the through sleeve 62 is rotatably provided with a rotating ring 64, the rotating ring 64 is located between the limiting ring 63, the outer circumference of the rotating ring 64 is provided with a plurality of outward convex plate 65, the outer side of the outward convex plate 65 is provided with a limiting rod 66, the outer side of the outward convex plate 65 is provided with a limiting rotating plate 67, the inner side of the limiting rotating plate 67 is provided with a groove, the inner side of the limiting rotating plate 67 is provided with a strip-shaped hole, the limiting rod 66 is provided in the strip-shaped hole, and the groove bottom is provided with an insert plate, when the limiting rotating plate 67 is in vertical posture, the insert plate is inserted in the outer side of the outward convex plate 65, and the limiting rotating plate 67 acts on the outer side of the winding wheel 7. The outward convex plate 65 is provided with an L-shaped plate 68, the L-shaped plate 68 is provided with a spring pin 69, the spring pin 69 is provided with a second spring 70, the spring pin 69 is provided with a limiting inner ring 71, the second spring 70 is located between the L-shaped plate 68 and the limiting inner ring 71, the inner side of the spring pin 69 is provided on the outward convex plate 65, and the inner side of the spring pin 69 is provided between the outer top plate 54.

[0022] In this embodiment, when the winding wheel 7 is fixed, the winding wheel 7 is provided on the through sleeve 62, and the winding wheel 7 is pushed inward, when the winding wheel 7 moves, it will act on the push ring 60, so that the first spring 61 is compressed, and when the push ring 60 moves, the movable inner plate 58 moves, the movement of the movable inner plate 58 makes the push rod 56 move, the movement of the push rod 56 acts on the inclined hole 55, so that the outer top plate 54 moves outward, and finally the outer top plate 54 acts on the inner circumference of the winding wheel 7, at this time the first spring 61 is also compressed, and when the winding wheel 7 is completed, the operator rotates the limiting rotating plate 67 and makes the limiting rotating plate 67 vertical, then inserts the insert plate in the outer side of the outward convex plate 65, then rotates the rotating ring 64, and finally inserts the inner side of the spring pin 69 between each pair of outer top plate 54, at this time the winding wheel 7 is fixed on the rotating shaft 2.

[0023] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A label paper waste winding mechanism characterized by comprising: It includes a pair of parallel end plates (1), the rotating shaft (2) is arranged between the end plates (1), one of the end plates (1) is provided with a motor (3), the output shaft of the motor (3) is connected to the rotating shaft (2); The rotating shaft (2) is provided with a ring (4) at both ends, the ring (4) is provided with a positioning screw (40), the outer side of the ring (4) is provided with an end disc (5), the end disc (5) is provided with a through sleeve (62), the through sleeve (62) is provided with a winding wheel (7).

2. The label paper waste winding mechanism according to claim 1, characterized by The outer periphery of the through sleeve (62) is provided with a plurality of rubber strips, the rubber strips are tightly arranged on the inner periphery of the winding wheel (7) to position the winding wheel (7).

3. The label paper waste winding mechanism according to claim 1, wherein The end disc (5) is provided with a plurality of pairs of waist-shaped holes (50) in a circumferential array, the waist-shaped holes (50) are provided with movable rods (51), the inner side of each pair of movable rods (51) is provided with an inner plate (52), the inner plate (52) is located on the inner side of the end disc (5), the outer side of each pair of movable rods (51) is provided with an inner top plate (53), the inner wall of the inner top plate (53) is provided with a pair of outer top plates (54), the outer top plates (54) are provided with inclined holes (55), the inclined holes (55) are provided with push rods (56), the inner side of the inclined holes (55) is inclined towards the through sleeve (62), the push rods (56) are provided with movable push rods (57), the movable push rods (57) are provided in the end disc (5), the inner side of the movable push rods (57) is provided with movable inner plates (58), the movable inner plates (58) are provided with a plurality of connecting rods (59), the outer side of the connecting rods (59) is provided with push rings (60), the connecting rods (59) are provided with first springs (61), the first springs (61) are located between the push rings (60) and the end disc (5).

4. The label paper waste winding mechanism according to claim 3, characterized by The outer side of the through sleeve (62) is fixed with a pair of limiting rings (63) through a pin, the through sleeve (62) is provided with a rotating ring (64), the rotating ring (64) is located between the limiting rings (63), the outer periphery of the rotating ring (64) is provided with a plurality of outward extending tabs (65), the outer side of the outward extending tabs (65) is provided with limiting rods (66), the outer side of the outward extending tabs (65) is provided with limiting rotating plates (67), the inner side of the limiting rotating plates (67) is provided with grooves, the inner side of the limiting rotating plates (67) is provided with strip-shaped holes, the limiting rods (66) are provided in the strip-shaped holes, and the groove bottoms of the grooves are provided with insertion plates, when the limiting rotating plates (67) are in a vertical posture, the insertion plates are inserted in the outer side of the outward extending tabs (65), and the limiting rotating plates (67) act on the outer side of the winding wheel (7).

5. The label paper waste winding mechanism according to claim 4, wherein The outward extending tabs (65) are provided with L-shaped plates (68), the L-shaped plates (68) are provided with spring pins (69), the spring pins (69) are provided with second springs (70), the spring pins (69) are provided with limiting inner rings (71), the second springs (70) are located between the L-shaped plates (68) and the limiting inner rings (71), the inner side of the spring pins (69) is provided in the outward extending tabs (65), and the inner side of the spring pins (69) is provided between the outer top plates (54).

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