CN210558284U - Counting rewinder - Google Patents

Abstract

The utility model discloses a count rewinder for count or meter number of label are calculated, including quick-witted case and locate quick-witted case outside roll paper axle and card paper ware, roll paper axle fixed connection machine case, the oblique below of roll paper axle is located to the card paper ware, be equipped with the sensor on the card paper ware, will locate the epaxial label of roll paper and call paper and bypass the card paper ware, rotate when the roll paper axle, drive the label and call paper through the sensor, thereby realize the process of roll label paper and count simultaneously.

Description

Counting rewinder

Technical Field

The utility model belongs to the field of label machinery, especially, relate to a count rewinder.

Background

The label rewinder is a special machine for performing a winding operation on label paper, and is an important step of a label production line. The label paper reeling machine mainly comprises a motor, a reeling shaft and other components, wherein the motor drives the reeling shaft to move, so that the label paper is reeled.

The label rewinder on the current market is mainly improved aiming at the problems of low working efficiency, unadjustable size of a winding core and low energy conversion rate in the transmission process, but has the following problems:

(1) the counting is not convenient, and the counting quantity is inconvenient for factory processing;

(2) it is not intelligent enough and can not work according to the specific input numerical value.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the unable count of current label backrush ware, inconvenient mill's processing statistics quantity, intelligent inadequately, can not be according to the problem of the specific numerical value work of input, and provide a backrush ware that can count.

Compared with the prior art, the utility model innovation part lies in:

a counting rewinder is used for counting the number or the number of meters of label paper and comprises a case, a paper winding shaft and a paper clamping device, wherein the paper winding shaft and the paper clamping device are arranged outside the case, the paper winding shaft is fixedly connected with the case, the paper clamping device is arranged below the paper winding shaft in an inclined mode, a sensor is further arranged on the paper clamping device, label weighing paper arranged on the paper winding shaft bypasses the paper clamping device, and when the paper winding shaft rotates, the label weighing paper is driven to pass through the sensor, so that the simultaneous counting of the label paper winding process is achieved.

The sensor is a groove-type photoelectric sensor and is provided with an optical transmitter and a receiver, the optical transmitter and the receiver are arranged on two sides of the groove in a face-to-face mode, when a label passes through the groove, light is shielded, then the photoelectric switch acts to output a switch control signal, load current is cut off or switched on, and therefore a control action is completed to generate a pulse for counting.

The card paper ware is including the fixed axle with locate the screens on the fixed axle, the screens slides on the fixed axle along with the width of label to adapt to the label of different width.

The machine case is internally provided with a motor, a conveyor belt and an electric wheel, the motor is connected with the electric wheel, the electric wheel is arranged on a paper winding shaft arranged in the machine case, the conveyor belt is connected with the two electric wheel, and the motor drives the paper winding shaft.

The computer case is internally provided with a single chip microcomputer, the sensor, the motor, the switch, the control panel and the loudspeaker are all electrically connected with the single chip microcomputer, a counting signal is input from the control panel, when the display value of the input signal is consistent with the preset number, the sensor is consistent with the single chip microcomputer to give a consistent signal, the single chip microcomputer drives the internal execution relay to act, and then the motor is controlled.

The utility model relates to a count rewinder's useful part lies in: the label is counted by arranging the photoelectric sensor, a corresponding numerical value is input by arranging the control panel, and the counting rewinder performs corresponding meter counting and sheet counting work.

Drawings

Fig. 1 is a schematic structural view of a counting rewinder of the present invention;

fig. 2 is a schematic view of an external structure of a case of a counting rewinder of the present invention;

fig. 3 is a schematic view of the internal structure of the case of the counting rewinder of the present invention;

fig. 4 is a schematic diagram of a sensor circuit structure of a counting rewinder according to the present invention;

FIG. 5 is a schematic diagram of the circuit structure of the single chip microcomputer connection sensor and the nixie tube of the counting rewinder of the present invention;

FIG. 6 is a flow chart of the single-chip microcomputer counting process of the counting rewinder of the present invention;

fig. 7 is a schematic view of the structure of the label roll.

In the figure, 1 is a chassis, 2 is a winding shaft, 21 is a baffle, 3 is a paper clamping device, 4 is a sensor, 5 is a fixed shaft, 6 is a clamping position, 7 is a motor, 8 is a conveyor belt, 9 is an electric wheel rotation, 10 is a power switch, 11 is a forward and reverse rotation switch, 12 is a speed regulator, 13 is a control panel, 14 is a power jack, 16 is a light emitter, 17 is a receiver, 18 is a handle, 19 is a label roll paper, 20 is a backing paper, 21 is a label sticker, and 22 is a nixie tube.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

Referring to fig. 1-4, the utility model relates to a count rewinder for count the number or the meter number of label, including quick-witted case 1 and locate quick-witted case 1 outside roll paper axle 2 and card paper ware 3, 2 fixed connection machine casees of roll paper axle 1, card paper ware 3 locates the oblique below of roll paper axle 2, still be equipped with sensor 4 on the card paper ware 3, will locate the epaxial label of roll paper and call paper and bypass card paper ware 3, rotate when roll paper axle 2, drive the label and call paper through sensor 4 to realize the process of roll label paper and count simultaneously.

Referring to fig. 7, fig. 7 is a diagram of the label roll, the light source is blocked only when the sensor 4 detects the label seal 21, the light source is not blocked by the base paper 20, and the sensor operates to output a control signal.

And a baffle plate 21 is arranged on the roll paper shaft 2 and used for fixing the label.

Referring to fig. 4, the sensor 4 is a groove type photoelectric sensor, which is provided with a light transmitter 16 and a receiver 17, the light transmitter 16 and the receiver 17 are installed on both sides of the groove in a face-to-face manner, when a label passes through the groove, light is blocked, and then the photoelectric switch acts to output a switch control signal, the load current is cut off or switched on, so that a control action is completed, and a pulse is generated for counting.

The paper clamping device 3 comprises a fixed shaft 5 and a clamping position 6 arranged on the fixed shaft 5, and the clamping position 6 slides on the fixed shaft 5 along with the width of the label so as to adapt to labels with different widths.

The automatic paper winding machine is characterized in that a motor 7, a conveyor belt 8 and an electric wheel 9 are arranged in the machine case 1, the motor 7 is connected with the electric wheel 9, the electric wheel 9 is arranged on the paper winding shaft 2 arranged in the machine case 1, the conveyor belt is connected with the two electric wheels 9, and the motor 7 drives the paper winding shaft 2.

The outer side of the case 1 is provided with a plurality of switches, including a power switch 10 and a forward and reverse rotation switch 11. The power switch 7 is used for switching on or off a power supply, and the forward and reverse rotation switch is used for controlling the forward work or the reverse work of the motor.

The outer side of the case 1 is also provided with a speed regulator 12 for regulating the running speed of the motor.

The outer side of the case 1 is also provided with a control panel 13 which is used for displaying the number of label paper or the number of meters, and parameters are set by inputting numerical values, so that the rewinder stops working when a certain number of labels are calculated.

The case 1 is further provided with a power jack 14 for power supply.

Referring to fig. 5, it is a working circuit diagram of the single chip connected with the sensor, TCRT5000 is the sensor, and AT89C51 is the single chip. The computer case is characterized in that a single chip microcomputer is arranged in the case 1, the sensor 4, the motor 7, the switch, the control panel 13 and the loudspeaker are all electrically connected with the single chip microcomputer, a counting signal is input from the control panel 13, when a display value of the input signal is consistent with a preset number, the sensor 4 is consistent with the single chip microcomputer to give a coincidence signal, the single chip microcomputer drives the internal execution relay to act, and then the motor 7 is controlled.

The outer side of the case 1 is also provided with a handle 18 which is arranged on the adjacent surface of the surface where the control panel 13 is arranged, so that the counting rewinder can be conveniently moved.

Example 1

Referring to fig. 6, a control flow chart of the single chip microcomputer is that 5000 pieces of label paper are input on a control panel 13, a counting rewinder counts by a sensor 4 while rewinding the labels, when the number of 5000 pieces of label paper is counted, a horn gives an alarm, and meanwhile, a motor 7 stops running.

Or inputting the width of one label paper on the control panel 13 to be 6cm, when the counting rewinder rolls the labels, the sensor 4 accumulates the passed label paper, the length of all the label paper passing through the sensor 4 is displayed on the control panel 13, and if 11 label papers exist, 66cm is displayed.

The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The counting rewinder is used for counting the number of the label paper or the number of meters, and is characterized by comprising a case, a paper winding shaft and a paper clamping device, wherein the paper winding shaft and the paper clamping device are arranged outside the case, the paper winding shaft is fixedly connected with the case, the paper clamping device is arranged below the paper winding shaft in an inclined mode, a sensor is further arranged on the paper clamping device, the label paper arranged on the paper winding shaft is wound around the paper clamping device, and when the paper winding shaft rotates, the label paper is driven to pass through the sensor, so that the simultaneous counting of the label paper winding process is realized.

2. The counting rewinder as claimed in claim 1 wherein the sensor is a slot type photoelectric sensor having an optical transmitter and a receiver, the optical transmitter and the receiver are mounted on opposite sides of the slot, and when the label paper passes through the slot, the photoelectric switch is blocked to output a switch control signal to switch off or on the load current, thereby completing a control action to generate a pulse for counting.

3. The counting rewinder as claimed in claim 1 wherein the jam detector includes a fixed shaft and a detent on the fixed shaft that slides on the fixed shaft with the width of the labels to accommodate labels of different widths.

4. The counting rewinder as claimed in claim 1 wherein a motor, a conveyor belt and an electric motor are provided in the housing, the motor is connected to the electric motor, the electric motor is provided on a paper spool provided in the housing, and the conveyor belt is connected to the two electric motor to drive the paper spool.

5. The counting rewinder as claimed in claim 4 wherein the cabinet has a plurality of switches including a power switch and a reversible switch.

6. The counting rewinder as claimed in claim 5 wherein a speed regulator is provided outside the housing for regulating the speed of the motor.

7. The counting rewinder as claimed in claim 6, wherein a control panel is further provided outside the case for displaying the number of label paper or the number of meters, and the rewinder stops working when a certain number of labels are counted by inputting a numerical setting parameter.

8. The counting retractor of claim 7 wherein said housing includes a speaker for sounding an alarm.

9. The counting rewinder as claimed in claim 8, wherein a single chip microcomputer is arranged in the case, the sensor, the motor, the switch, the control panel and the loudspeaker are all electrically connected with the single chip microcomputer, a counting signal is input from the control panel, when a display value of the input signal is consistent with a preset number, the sensor is consistent with the single chip microcomputer to give a consistent signal, and the single chip microcomputer drives an internal execution relay to act, so that the motor is controlled.

10. The counting rewinder as claimed in claim 9 wherein a handle is provided on the outside of the housing and is disposed on the adjacent side of the control panel to facilitate movement of the counting rewinder.

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