CN215422776U - Rubber roller motor control device in filter tip assembler - Google Patents

Abstract

The rubber roll motor control device in the filter tip assembler is characterized in that a proximity switch is installed on the inner wall of a machine frame on the outer side of a paper lifting roll through a support, a metal sheet which corresponds to the proximity switch in position and is perpendicular to the proximity switch is fixed on a connecting arm on one side of the paper lifting roll, the proximity switch is connected in series on a control loop used for controlling the rubber roll motor to be started and stopped through an intermediate relay, and the metal sheet is driven to trigger the proximity switch through the lifting of the paper lifting roll to achieve the on-off of the control loop. The utility model solves the problems that the motor assembly and related gears and bearings are abraded due to the fact that the rubber roller motor is always in a rotating state under the normal operation state of the machine, and the risk of damage of the rubber roller motor is increased due to overhigh temperature of the rubber roller motor, reduces power loss, greatly shortens the operation time of the rubber roller motor, and prolongs the service life of the rubber roller motor and the service life of the transmission supporting piece.

Description

Rubber roller motor control device in filter tip assembler

Technical Field

The utility model belongs to the technical field of tobacco manufacturing equipment, and particularly relates to a rubber roller motor control device in a filter tip assembler.

Background

In order to deeply meet the requirements of lean management work of industries, cost reduction, efficiency improvement, energy conservation and consumption reduction are the key points of quality management work of various industries in recent years, and the aims of eliminating various wastes and improving efficiency and economic benefit are fulfilled. The rubber roller motor of the part of the YJ27 cigarette filter tip assembler in the workshop runs inefficiently, and the running mode is improved so as to reduce the running time of the rubber roller motor, protect the motor and the driving mechanism and reduce the consumption of electric energy and equipment components.

When the machine stops, the rubber covered roller motor 3 drives the upper rubber covered roller 4 to rotate through the transmission shaft 1, and then drives the lower rubber covered roller 5 to rotate through the gear, so that the drying of the glue on the rubber covered roller is prevented; when the machine runs normally, the machine speed is higher than the rotating speed of the rubber roller motor 3, so that the main gear 2 of the machine drives the upper rubber roller 4 and the lower rubber roller 5 to rotate, and the rubber roller is rubberized; based on the transmission principle, the following discovery is carried out: under the normal running state of the machine, the rubber roller motor 3 is always in a rotating state, and the rubber roller motor 3 runs for a long time, so that the abrasion of a motor assembly, a related gear and a bearing can be caused, the temperature of the motor is too high, the risk of motor damage is increased, and the electric power cost is increased.

SUMMERY OF THE UTILITY MODEL

The technical problems solved by the utility model are as follows: the utility model provides a rubber roll motor control device in filter assembler, through set up the proximity switch that connects in series through intermediate relay and the control circuit that is used for controlling the rubber roll motor to open and stop on the frame inner wall of the roll outside of lifting paper, and trigger proximity switch by locating the sheetmetal on the linking arm of lifting paper one side, realize control circuit's break-make, the rubber roll motor is in the rotation state all the time and causes motor assembly and relevant gear under the machine normal operating condition, the wearing and tearing of bearing and the problem that rubber roll motor self high temperature increases the risk that the rubber roll motor damaged, reduce power loss, the operating time of rubber roll motor has been shortened greatly, improve the rubber roll motor and transmission support piece's life.

The technical scheme adopted by the utility model is as follows: rubber roll motor control device in filter plug assembler, including proximity switch, proximity switch passes through support mounting on the frame inner wall of lifting the paper roller outside, be fixed with on the linking arm of lifting paper roller one side and correspond and mutually perpendicular's sheetmetal with the proximity switch position, proximity switch passes through intermediate relay and concatenates on being used for controlling the control circuit that the rubber roll motor opened and shut down to the lift through lifting paper roller drives the sheetmetal and triggers proximity switch and realize the break-make of control circuit.

The bracket is of an L-shaped structure, the bracket is fixed on the inner wall of the rack on the outer side of the paper lifting roller through a bolt on a horizontal plate of the bracket, and the proximity switch is installed on a vertical plate of the bracket.

Furthermore, the right end of the metal sheet is arranged on the plane of the upper end of the connecting arm, and the metal sheet is fixed to the upper end of the connecting arm through a bolt.

Furthermore, an open slot communicated with the connecting hole is formed in the side wall of the upper end of the connecting arm, the right end of the metal sheet is fixed to the upper end of the connecting arm through bolts used for connecting the upper end and the lower end of the open slot, and the left end of the metal sheet is located under the proximity switch.

Compared with the prior art, the utility model has the advantages that:

1. according to the technical scheme, the proximity switch connected with the control loop for controlling the start and stop of the rubber roll motor in series through the intermediate relay is arranged on the inner wall of the rack on the outer side of the paper lifting roll, and the proximity switch is triggered by the metal sheet arranged on the connecting arm on one side of the paper lifting roll, so that the on-off of the control loop is realized, the problems that the rubber roll motor is always in a rotating state under the normal operation state of a machine to cause the abrasion of a motor assembly, a related gear and a bearing and the damage risk of the rubber roll motor is increased due to the overhigh temperature of the rubber roll motor are solved, and the reasonable reliability of the operation of the rubber roll motor is improved;

2. according to the technical scheme, the rubber roller motor is in a stop state in a normal running state of the machine, so that the running time of the rubber roller motor is greatly shortened, the power loss is effectively reduced, and the service lives of the rubber roller motor and the transmission supporting piece are prolonged;

3. this technical scheme simple structure, the modern design need not to change the original structure of lifting the paper roll, and simple to operate is swift, and the operation is reliable stable, has higher use value.

Drawings

FIG. 1 is a schematic structural diagram of a rubber roller motor driving a gluing roller and a lower rubber roller to rotate for preventing drying of glue on the rubber roller in the prior art;

FIG. 2 is a control circuit diagram of the rubber roller motor of the present invention;

fig. 3 is a schematic view of the installation structure of the proximity switch and the metal sheet of the present invention.

Detailed Description

An embodiment of the present invention will be described in detail with reference to fig. 2 to 3, so that the technical solution will be clearly and completely described, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not the whole embodiment.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The rubber roll motor control device in the filter tip assembler comprises a proximity switch 6, wherein the proximity switch 6 is installed on the inner wall of a machine frame on the outer side of a paper lifting roll 8 through a support 7, a metal sheet 9 which corresponds to the proximity switch 6 in position and is vertical to the proximity switch 6 is fixed on a connecting arm 13 on one side of the paper lifting roll 8, the proximity switch 6 is connected in series to a control loop 11 used for controlling the start and stop of the rubber roll motor 3 through an intermediate relay 10, and the metal sheet 9 is driven by the lifting of the paper lifting roll 8 to trigger the proximity switch 6 to realize the on-off of the control loop 11; in the structure, the proximity switch 6 connected with the control loop 11 for controlling the start and stop of the rubber roll motor 3 in series through the intermediate relay 10 is arranged on the inner wall of the frame outside the paper lifting roller 8, and the proximity switch 6 is triggered by the metal sheet 9 arranged on the connecting arm 13 on one side of the paper lifting roller 8, so that the on-off of the control loop 11 is realized, the problems that the rubber roll motor 3 is always in a rotating state under the normal operation state of the machine, so that the motor assembly, the related gears and the bearings are abraded, and the temperature of the rubber roll motor 3 is overhigh, so that the risk of damage to the rubber roll motor 3 is increased are solved, and the reasonable reliability of the operation of the rubber roll motor 3 is improved;

the specific structure of the bracket 7 is as follows: the support 7 is of an L-shaped structure, the support 7 is fixed on the inner wall of the rack on the outer side of the paper lifting roller 8 through a bolt on a horizontal plate of the support 7, and the proximity switch 6 is installed on a vertical plate of the support 7.

The fixing structure of the metal sheet 9 is as follows: the right end of the metal sheet 9 is arranged on the upper end plane of the connecting arm 13, and the metal sheet 9 is fixed at the upper end of the connecting arm 13 through a bolt 12 by the metal sheet 9; specifically, an open slot 14 communicated with the connecting hole is formed in the side wall of the upper end of the connecting arm 13, the right end of the metal sheet 9 is fixed to the upper end of the connecting arm 13 through bolts 12 used for connecting the upper end and the lower end of the open slot 14, and the left end of the metal sheet 9 is located right below the proximity switch 6.

A proximity switch 6(B1) is installed at the paper lifting roller 8, the proximity switch 6(B1) is triggered by the lifting of a metal sheet 9 installed on the paper lifting roller 8, the proximity switch 6(B1) transmits a signal to an intermediate relay 10(K1), when the machine stops, the paper lifting roller 8 is lifted, the proximity switch 6(B1) is triggered, the intermediate relay 10(K1) is electrified, a control loop 11 is conducted, a relay K2 is electrified, and the rubber roller motor 3 runs. After the machine runs, the paper lifting roller 8 falls down, the proximity switch 6(B1) is not triggered, the intermediate relay 10(K1) loses power, the control loop 11 is disconnected, the relay K2 loses power, and the rubber roller motor 3 stops running.

Through the improvement to the rubber roll motor 3 control mode for the length of time of operation of rubber roll motor 3 reduces to 0.81 hours/day from the equal 15.05 hours/day of day, through looking over the data plate, power is before the improvement of the rubber roll motor 3 of 90W: the daily power consumption of the rubber roller motor 3 of the single cigarette making and tipping unit is 15.05hX90w/1000 is 1.355 degrees; after the improvement: the daily power consumption of the rubber roller motor 3 of the single cigarette making and tipping machine is 0.81hX90w/1000 to 0.073 degrees, the power consumption of the rubber roller motor 3 of the single cigarette making and tipping machine is 0.073X25X12 to 21.9 degrees, and the power consumption of the single cigarette making and tipping machine is 406.5-21.9 to 384.6 degrees.

According to the technical scheme, the rubber roller motor 3 is in a stop state in a normal running state of the machine, so that the running time of the rubber roller motor 3 is greatly shortened, the power loss is effectively reduced, and the service lives of the rubber roller motor 3 and the transmission supporting piece are prolonged; simple structure, the modern design need not to change the original structure of lifting paper roller 8, and simple to operate is swift, and the operation is reliable stable, has higher use value.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. Rubber roll motor control device in filter tip assembler, its characterized in that: including proximity switch (6), proximity switch (6) are installed on lifting the frame inner wall in paper roll (8) outside through support (7), it corresponds and mutually perpendicular's sheetmetal (9) with proximity switch (6) position to be fixed with on linking arm (13) of paper roll (8) one side to lift, proximity switch (6) concatenate on being used for controlling rubber roll motor (3) to open and stop control circuit (11) through auxiliary relay (10) to drive sheetmetal (9) through the lift of lifting paper roll (8) and trigger proximity switch (6) and realize the break-make of control circuit (11).

2. The rubber roller motor control device in a filter plug assembler as claimed in claim 1, wherein: the support (7) is of an L-shaped structure, the support (7) is fixed on the inner wall of the rack on the outer side of the paper lifting roller (8) through bolts on a horizontal plate of the support (7), and the proximity switch (6) is installed on a vertical plate of the support (7).

3. The rubber roller motor control device in a filter plug assembler as claimed in claim 1, wherein: the right end of the metal sheet (9) is arranged on the upper end plane of the connecting arm (13), and the metal sheet (9) is fixed at the upper end of the connecting arm (13) through a bolt (12).

4. The rubber roller motor control device in a filter tipping machine according to claim 3, characterized in that: an open slot (14) communicated with the connecting hole is formed in the side wall of the upper end of the connecting arm (13), the right end of the metal sheet (9) is fixed to the upper end of the connecting arm (13) through bolts (12) used for connecting the upper end and the lower end of the open slot (14), and the left end of the metal sheet (9) is located under the proximity switch (6).

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