Washboard heating device of cigarette making machine

Abstract

The cigarette making machine washboard heating device comprises a washboard heater, a single-phase voltage regulating module and a controller module, and the first end of the washboard heater is connected with a power supply live wire; the single-phase voltage regulating module comprises a third port, a fourth port, a first port, a second port, a control end and a grounding end, the first port and the fourth port are connected with the first end and the second end of the washboard heater respectively, and the second port and the third port are connected with a power zero line; and the controller module is electrically connected with the single-phase voltage regulating module through the control end and the grounding end.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic heating devices for washboards of cigarette making machines, in particular to a heating device for washboards of cigarette making machines. Background Art

[0002] The washboard heater used in the ZJ116 cigarette making machine is powered by a 240V voltage. The equipment first boosts the 380V voltage to 400V, then steps it down to 240V to power the washboard heater. The washboard heater stops heating after reaching a certain temperature and resumes heating after the temperature drops. When the heating is stopped, the supply voltage is 0, while the supply voltage is 240V during heating. This large voltage difference shortens the service life of the soldering iron after repeated impacts. Furthermore, the ZJ116 cigarette making machine is a high-speed, slim cigarette making machine with high speed and long, thin cigarettes. This places high demands on the washboard heater's temperature control. During operation, if the washboard heater temperature cannot reach the set value, the cigarette splicing will not be fully heated, resulting in defective products. When adjusted to 30°C above the set value, the cigarette splicing will be fully heated, but after a period of operation, the washboard heater will burn out. Utility Model Content

[0003] In order to solve at least one aspect of the above problems, the present invention provides a cigarette making machine washboard heating device, including: a washboard heater, the first end of the washboard heater is connected to the live wire of the power supply; a single-phase voltage regulating module, the single-phase voltage regulating module includes a third port, a fourth port, a first port, a second port, a control end and a ground end, the first port and the fourth port are respectively connected to the first end and the second end of the washboard heater, and the second port and the third port are connected to the neutral wire of the power supply; a controller module, the controller module is electrically connected to the single-phase voltage regulating module through the control end and the ground end.

[0004] Preferably, the controller module includes a PLC controller and an analog input module, the PLC controller is electrically connected to the analog input module, and the analog input module is electrically connected to the single-phase voltage regulation module through the control terminal and the ground terminal respectively.

[0005] Preferably, it also includes a solid-state relay, which includes a signal input terminal, a ground port, a positive input terminal and a negative input terminal. The signal input terminal is connected to the cigarette making machine control output module, the ground port is connected to the power neutral wire, the positive input terminal is connected to the power live wire, and the negative input terminal is connected to the first end of the rubbed board heater.

[0006] Preferably, a control switch is further included, wherein the control switch connects the positive input terminal of the solid-state relay and the live wire of the power supply.

[0007] Preferably, the control switch is electrically connected to the cigarette making machine control output module.

[0008] The rub plate heating device for a cigarette making machine according to the embodiment of the present utility model has the following beneficial effects: through the invention of this utility model, the voltage of the rub plate heater is realized through a single-phase voltage regulating module, which reduces the power consumption of the equipment and effectively extends the service life of the rub plate heater; solves the problem of repeated resetting of the heating drive after the cigarette making machine is powered on, reduces the working voltage of the rub plate, reduces the electric shock voltage of maintenance personnel, and is safer; avoids major modifications to the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] To better understand the above and other objects, features, advantages, and functions of the present invention, reference may be made to the embodiments shown in the accompanying drawings. Like reference numerals in the accompanying drawings refer to like components. Those skilled in the art should understand that the accompanying drawings are intended to schematically illustrate preferred embodiments of the present invention and do not limit the scope of the present invention in any way, and that the components in the drawings are not drawn to scale.

[0010] Figure 1 The circuit diagram of the heating device for the rubbing board of a cigarette making machine according to an embodiment of the present utility model is shown. DETAILED DESCRIPTION

[0011] The following description of exemplary embodiments of the present disclosure is made in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding. These details should be considered as merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0012] As used herein, the term "including" and its variations represent open inclusion, i.e., "including but not limited to." Unless otherwise stated, the term "or" means "and / or." The term "based on" means "based at least in part on." The terms "an example embodiment" and "an embodiment" mean "at least one example embodiment." The term "another embodiment" means "at least one additional embodiment." The terms "first," "second," etc. may refer to different or the same objects. Other explicit and implicit definitions may also be included below.

[0013] In order to at least partially solve one or more of the above-mentioned problems and other potential problems, an embodiment of the present disclosure proposes a cigarette making machine washboard heating device, including: a washboard heater, a single-phase voltage regulating module and a controller module, the first end of the washboard heater is connected to the live wire of the power supply; the single-phase voltage regulating module includes a third port, a fourth port, a first port, a second port, a control end and a ground end, the first port and the fourth port are respectively connected to the first end and the second end of the washboard heater, and the second port and the third port are connected to the neutral wire of the power supply; the controller module is electrically connected to the single-phase voltage regulating module through the control end and the ground end.

[0014] Specifically, if Figure 1 As shown, the washboard heater is heated by internal resistance, and the first end of the washboard heater E2M is connected to the live power line. The single-phase voltage regulating module adopts the DTY-35A-III model intelligent voltage regulating module. The first port 1 and the fourth port 4 of the single-phase voltage regulating module are respectively connected to the two ends of the washboard heater E2M, and the second port 2 and the third port 3 of the single-phase voltage regulating module are connected to the neutral power line. The controller module is connected to the single-phase voltage regulating module via the control end and the ground end of the single-phase voltage regulating module. The controller module collects the voltage signals at both ends of the washboard heater through the single-phase voltage regulating module. The controller module is also used to output a voltage regulating electrical signal to regulate the voltage of the single-phase voltage regulating module. In some embodiments, the controller module includes a control mainboard and a display with input and receiving functions. The user obtains the voltage signal through the controller module, which is used to operate the controller module to output the voltage regulating electrical signal according to the voltage signal.

[0015] For example, the washboard heater used in the ZJ116 cigarette making machine is powered by a 240V voltage. The equipment first boosts the 380V voltage to 400V, then steps it down to 240V before powering the washboard heater. The washboard heater's supply voltage is then reduced to approximately 110V by a single-phase voltage regulator. As the washboard heater's internal resistance changes during heating, the supply voltage also changes. This voltage signal is fed back to the controller module, which outputs an electrical signal to adjust the voltage regulator module, ensuring the washboard heater maintains a constant 110V heating state. A washboard heater with a 110V supply voltage and 800W power is then installed. The 800W washboard heater provides a heating time sufficient for the ZJ116 cigarette making machine. After power is supplied to the equipment, the heating driver only needs to be powered on and reset once to reach the set temperature.

[0016] In other embodiments, Figure 1 As shown, the controller module includes a PLC controller and an analog input module. The PLC controller is electrically connected to the analog input module, and the analog input module is electrically connected to the single-phase voltage regulation module through a control terminal and a ground terminal respectively.

[0017] In some embodiments, a solid-state relay is also included, which includes a signal input terminal, a ground port, a positive input terminal and a negative input terminal. The signal input terminal is connected to the cigarette making machine control output module, the ground port is connected to the power neutral wire, the positive input terminal is connected to the power live wire, and the negative input terminal is connected to the first end of the washboard heater.

[0018] Specifically, if Figure 1 As shown, the solid-state relay uses an ELR1-24 DC / 600 AC / 30 semiconductor relay. It controls the connection and disconnection of the power live wire and the washboard heater circuit. The solid-state relay is connected to the cigarette maker control output module via its signal input terminal to receive the electrical signal output by the cigarette maker control output module. When the positive and negative input terminals are connected, the first end of the washboard heater is connected to the power live wire circuit.

[0019] In some embodiments, a control switch is further included, wherein the control switch is connected to the positive input terminal of the solid-state relay and the live wire of the power supply.

[0020] Specifically, if Figure 1 As shown, the two ends of the control switch K41M are connected to the positive input terminal of the solid-state relay and the live power line, respectively. When the control switch K41M is closed, the positive input terminal of the solid-state relay and the live power line circuit are connected. When the control switch K41M is opened, the positive input terminal of the solid-state relay and the live power line circuit are disconnected. The control switch K41M is a manual switch, and manual operation of the control switch K41M increases the stability of circuit control.

[0021] In some embodiments, the control switch is electrically connected to the cigarette making machine control output module.

[0022] Specifically, in another real-time example, the control switch K41M adopts an electromagnetic switch, and the cigarette making machine control output module realizes remote control of the control switch K41M through electrical connection with the control switch K41M, so as to increase the control stability of the washboard heater circuit.

[0023] While various embodiments of the present disclosure have been described above, the foregoing description is intended to be illustrative, non-exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or technological improvements in the marketplace, or to enable others skilled in the art to understand this document.

Claims

1. A washing board heating device for a cigarette making machine, characterized in that: include: a washboard heater, wherein a first end of the washboard heater is connected to a live wire of a power supply; A single-phase voltage regulating module, comprising a third port, a fourth port, a first port, a second port, a control port, and a ground port, wherein the first port and the fourth port are connected to the first end and the second end of the washboard heater, respectively, and the second port and the third port are connected to a power neutral line; A controller module is electrically connected to the single-phase voltage regulation module through the control terminal and the ground terminal.

2. The device according to claim 1, characterized in that The controller module includes a PLC controller and an analog input module. The PLC controller is electrically connected to the analog input module. The analog input module is electrically connected to the single-phase voltage regulation module through the control terminal and the ground terminal respectively.

3. The device according to claim 2, characterized in that It also includes a solid-state relay, which includes a signal input terminal, a grounding port, a positive input terminal and a negative input terminal. The signal input terminal is connected to the cigarette making machine control output module, the grounding port is connected to the power neutral wire, the positive input terminal is connected to the power live wire, and the negative input terminal is connected to the first end of the rubbed board heater.

4. The device according to claim 3, characterized in that It also includes a control switch, which connects the positive input terminal of the solid-state relay and the live wire of the power supply.

5. The device according to claim 4, characterized in that The control switch is electrically connected to the cigarette making machine control output module.

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