Enameling machine double shaft wire take-up machine fully automatic wire arrangement device

Abstract

The present invention relates to a fully automatic wire arrangement device for a double-axis wire take-up machine of an enameling machine, and the structure of the device includes: a traction wheel, an electrical control cabinet, a ball screw wire arrangement device, a linear bearing, a wire take-up shaft 1, a wire take-up motor, a wire take-up shaft 2, a limit switch, an electromagnetic clutch 1, an encoder 1, an electromagnetic clutch 2, an encoder 2, a traction motor, a wire arrangement trolley, a digital intelligent wire arrangement instrument, a wire take-up motor controller, a traction switch, a wire take-up switch, a continuous production switch, a traction frequency converter, a wire arrangement frequency converter, a programmable controller and a remote start switch. The present invention has a simple structure, a reasonable design, is easy to use, is quick to operate, has stable and reliable performance, and is low in cost; because the device is a double-axis wire take-up structure design, the operation is simpler, and only one person is needed to complete the shaft change work when operating the shaft change; it is suitable for the processing and wire taking-up of enameled wires; the device can greatly improve the work efficiency and product quality, and the application effect is very significant.

Description

Technical Field

[0001] The invention relates to an enameling machine equipment, in particular to a full-automatic wire arrangement device of a double-shaft wire take-up machine of an enameling machine. Background Art

[0002] At present, all the wire take-up devices used in enameling machines are single-axis wire take-up devices, and the wire arrangement is a semi-automatic and semi-manual wire arrangement device. Due to the particularity of the enameling machine, it cannot be stopped at will after starting up. Therefore, it is very inconvenient to change the shaft when the shaft is full. The wire take-up switch must be turned off, and then the shaft full of enameled wire must be removed first, and then an empty shaft must be replaced. More than two people are required to complete the shaft replacement operation. After replacing the new shaft, first adjust the wire arrangement switch to the manual position, press the manual position to the left, drive the wire arrangement trolley to the starting position, and then adjust the wire arrangement switch to the automatic position, and then press the start position to the right, and then turn on the take-up. The wire switch must be turned on to reel in the wire normally, so the operation process is relatively complicated. At the same time, due to the production process requirements of the enameled wire, it is necessary to paint repeatedly. The paint mold needs to be put on before starting the machine. There must be an operator in the enameling machine operation room to thread the wire before starting the machine. There must also be someone on duty at the wire-reeling machine to monitor the progress of the threading work in the operation room, and be ready to stop traction, wire reeling, and wire arranging at any time. When the operation room has finished threading the mold once, traction, wire reeling, and wire arranging will be started. Multiple people are required to operate, and the operation process is relatively complicated, so it is impossible to effectively guarantee product quality and it is difficult to improve work efficiency.

[0003] Therefore, providing a fully automatic wire arrangement device for a double-axis wire take-up machine for an enameling machine with a reasonable structure, safe and reliable performance, easy use, simple operation and high working efficiency is one of the problems that technicians in this field should address. Summary of the invention

[0004] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a fully automatic wire arrangement device for a double-axis wire take-up machine of an enameling machine with a simple structure, reasonable design, safe and reliable performance, easy operation, low cost and high working efficiency.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a fully automatic wire arrangement device for a double-axis wire take-up machine of an enameling machine, characterized in that the device structure includes: a traction wheel, an electrical control cabinet, a ball screw wire arrangement device, a linear bearing, a wire take-up shaft 1, a wire take-up motor, a wire take-up shaft 2, a limit switch, an electromagnetic clutch 1, an encoder 1, an electromagnetic clutch 2, an encoder 2, a traction motor, a wire arrangement trolley, a digital intelligent wire arrangement instrument, a wire take-up motor controller, a traction switch, a wire take-up switch, a continuous production switch, a traction inverter, a wire arrangement inverter, a programmable controller and a remote start switch;

[0006] The encoder 1, encoder 2, digital intelligent wire arrangement instrument, traction switch, take-up switch, continuous production switch and remote start switch are all connected to the input end of the programmable controller, and then processed by the programmable controller and output to the electromagnetic clutch 1, electromagnetic clutch 2, take-up motor controller, traction and control inverter and wire arrangement inverter;

[0007] The traction wheel in the device is installed on the traction motor, and the linear bearing is installed under the wire arrangement trolley to support the wire arrangement trolley and the wire arrangement movement; the ball screw wire arrangement device is installed in the middle position on the left side above the wire arrangement trolley, and the wire take-up motor is installed in the middle position above the wire arrangement trolley. The wire take-up shaft 1 and the wire take-up shaft 2 are installed on the left and right sides of the wire take-up motor on the wire arrangement trolley respectively; the electromagnetic clutch 1 and the encoder 1 are installed on the wire take-up shaft 1; the electromagnetic clutch 2 and the encoder 2 are installed on the wire take-up shaft 2; the electrical control cabinet is installed on the upper right of the wire take-up machine;

[0008] The configuration in the electrical control cabinet includes: a digital intelligent wire arranging instrument, a wire taking-up motor controller, a traction switch, a wire taking-up switch and a continuous production switch are installed on the front of the electrical control cabinet door; the traction inverter, the wire arranging inverter and the programmable controller are installed in the electrical control cabinet; the digital intelligent wire arranging instrument collects the pulses of encoder one or encoder two, then sets the width of the enameled wire, sends out a DC voltage of 0V-10V, and the wire taking-up motor controller controls the tension of the wire taking-up motor; the traction switch controls the start and stop of the traction motor; the wire taking-up switch controls the start and stop of the wire taking-up and wire arranging trolley, and the traction inverter controls the rotation speed of the traction motor; the wire arranging inverter is connected to the DC voltage emitted by the digital intelligent wire arranging instrument to control the walking speed of the ball screw wire arranging device; the programmable controller receives signals from all switches, and then sends signals to the traction, wire taking-up and wire arranging; the remote start switch is installed in the enameling equipment operation room to facilitate the threading work before starting the enameling machine.

[0009] The beneficial effects of the present invention are: the present invention has a simple structure, reasonable design, easy use, quick operation, stable and reliable performance, and low cost; it is suitable for enameled wire taking-up processing, the device can greatly improve work efficiency and product quality, and the application effect is very significant. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a front schematic diagram of the structure of the present invention;

[0011] Figure 2 It is a schematic diagram of the reverse side of the structure of the present invention;

[0012] Figure 3 It is a schematic diagram of the internal structure of the electrical control cabinet of the present invention;

[0013] Figure 4 It is a schematic diagram of electrical connection of the present invention;

[0014] In the figure: 1 traction wheel, 2 electrical control cabinet, 3 ball screw wire arranging device, 4 linear bearing, 5 take-up shaft 1, 6 take-up motor, 7 take-up shaft 2, 8 limit switch, 9 electromagnetic clutch 1, 10 encoder 1, 11 electromagnetic clutch 2, 12 encoder 2, 13 traction motor, 14 wire arranging trolley, 15 digital intelligent wire arranging instrument, 16 take-up motor controller, 17 traction switch, 18 take-up switch, 19 continuous production switch, 20 traction inverter, 21 wire arranging inverter, 22 programmable controller, 23 remote start switch. DETAILED DESCRIPTION

[0015] The specific implementation methods, structures and features provided by the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments:

[0016] like Figure 1-Figure 3 As shown: a fully automatic wire arrangement device for a double-axis wire take-up machine of an enameling machine, the structure of the device includes: a traction wheel 1, an electrical control cabinet 2, a ball screw wire arrangement device 3, a linear bearing 4, a wire take-up shaft 1 5, a wire take-up motor 6, a wire take-up shaft 2 7, a limit switch 8, an electromagnetic clutch 1 9, an encoder 1 10, an electromagnetic clutch 2 11, an encoder 2 12, a traction motor 13, a wire arrangement trolley 14, a digital intelligent wire arrangement instrument 15, a wire take-up motor controller 16, a traction switch 17, a wire take-up switch 18, a continuous production switch 19, a traction inverter 20, a wire arrangement inverter 21, a programmable controller 22 and a remote start switch 23.

[0017] like Figure 4 As shown, the encoder 10, encoder 2 12, digital intelligent cable arrangement instrument 15, traction switch 17, take-up switch 18, continuous production switch 19 and remote start switch 23 are all connected to the input end of the programmable controller 22, and then processed by the programmable controller 22 and output to the electromagnetic clutch 1 9, electromagnetic clutch 2 11, take-up motor controller 16, traction inverter 20 and cable arrangement inverter 21.

[0018] The traction wheel 1 in the device is installed on the traction motor 13, and the linear bearing 4 is installed under the wire arranging trolley 14, which plays the role of supporting the wire arranging trolley 14 and arranging the wire; the ball screw wire arranging device 3 is installed in the middle position on the left side above the wire arranging trolley 14, and the wire taking-up motor 6 is installed in the middle position above the wire arranging trolley 14, and the wire taking-up shaft 1 5 and the wire taking-up shaft 2 7 are installed on the left and right sides of the wire taking-up motor 6 on the wire arranging trolley 14; the electromagnetic clutch 1 9 and the encoder 10 are installed on the wire taking-up shaft 1 5; the electromagnetic clutch 2 11 and the encoder 2 12 are installed on the wire taking-up shaft 2 7; the electrical control cabinet 2 is installed on the right side above the wire taking-up machine.

[0019] The configuration in the electrical control cabinet 2 includes: a digital intelligent wire arrangement instrument 15, a wire taking-up motor controller 16, a traction switch 17, a wire taking-up switch 18 and a continuous production switch 19 are installed on the front of the door of the electrical control cabinet 2 for easy operation. The traction inverter 20, the wire arrangement inverter 21 and the programmable controller 22 are installed in the electrical control cabinet 2; the digital intelligent wire arrangement instrument 15 collects the pulses of encoder 1 or encoder 2, then sets the width of the enameled wire, sends out a DC voltage of 0V-10V, and the wire taking-up motor controller 16 controls the tension of the wire taking-up motor 6; the traction switch 17 controls the start and stop of the traction motor 13; the wire taking-up switch 18 controls the start and stop of the wire taking-up and wire arrangement trolley 14, and the traction inverter 20 controls the rotation speed of the traction motor 13; the wire arrangement inverter 21 receives the DC voltage sent by the digital intelligent wire arrangement instrument 15 to control the walking speed of the ball screw wire arrangement device 3; the programmable controller 22 receives the signals of all switches, and then sends signals to traction, wire taking-up and wire arrangement. The remote start switch 23 is installed in the enameling equipment operation room to facilitate the threading work before starting the enameling machine.

[0020] The encoder 1 or encoder 2 may be of the Omron E40S6-100-3-N-24 type;

[0021] The digital intelligent cable arranging instrument model may be JH220-A;

[0022] The traction inverter model may be Inovance MD380 5.5 kW;

[0023] The cable inverter model can be Inovance MD380 0.75 kW;

[0024] The programmable controller model may be Inovance H3u-1616MT.

[0025] The operation and working principle of the present invention are as follows:

[0026] Before starting the machine, thread the wire, empty the take-up shaft 5, turn off the continuous production switch 19, and the programmable controller 22 will receive the signal of the continuous production switch 19. After the signal is connected, the programmable controller 22 will cut off the signal of the traction switch 17 and the take-up switch signal 18, and send a signal to the electromagnetic clutch 9 and the cable arrangement inverter 21. The electromagnetic clutch 9 receives the signal and is attracted, and the take-up shaft 5 enters the working state. The cable arrangement inverter 21 receives the signal and enters the ready-to-work state. At this time, the traction switch 17 and the take-up switch 18 will be invalid in operation. When the operator enters the operating room to thread the wire, turn on the remote start switch 23 after threading once. The programmable controller 22 receives the start signal and outputs a signal to Traction inverter 20, take-up motor controller 16, traction inverter 20 receives signal and outputs it to traction motor 13, traction motor 13 rotates to drive traction wheel to rotate, take-up motor controller 16 receives signal and outputs it to take-up motor 6, take-up motor 6 receives signal and rotates, electromagnetic clutch 9 drives take-up shaft 5 to rotate, take-up shaft 5 rotates and encoder 10 rotates, encoder 10 sends signal to digital intelligent wire arrangement instrument 15 through rotation, digital intelligent wire arrangement instrument 15 receives signal and outputs signal to wire arrangement inverter 21 after setting wire width, wire arrangement inverter 21 outputs signal to ball screw wire arrangement device 3, ball screw wire arrangement device 3 drives wire arrangement trolley 14 to move, and wire taking-up starts to work normally.

[0027] Start the machine normally. When taking up the wire, prepare two empty shafts and install them on the take-up shaft 1 5 and the take-up shaft 2 7. First, turn off the remote start switch 23, turn on the continuous production switch 19, turn on the traction motor 13, and the traction motor 13 drives the traction wheel to rotate. After the traction wheel rotates normally, turn on the take-up motor 6, and the take-up motor 6 rotates. Select the take-up shaft 15 to run. After selecting the take-up shaft 15 to run, the ball screw wire arranger enters the forward rotation preparation, the electromagnetic clutch 19 is attracted, the take-up shaft 15 rotates, and drives the encoder 10 to rotate. The encoder 10 collects pulse signals and sends them to the electrical control cabinet 2. The faster the take-up rotates, the more signals there are, and the slower the take-up rotates. The smaller the signal, the smaller the signal is, and it is processed by the electrical control cabinet 2, and then the width of the enameled wire to be produced is set, and then a pulse signal is sent to the ball screw wire arrangement device 3. The ball screw wire arrangement device 3 determines the speed of rotation of the ball screw wire arrangement device 3 according to the pulse signal sent by the electrical control cabinet 2. The ball screw wire arrangement device 3 drives the wire arrangement trolley 14 to move, the ball screw wire arrangement device 3 rotates forward, and the wire arrangement trolley 14 moves to the left; when the wire arrangement trolley 14 moves to the left, the limit switch 8 is triggered, the ball screw wire arrangement device 3 reverses, and the wire arrangement trolley 14 starts to move to the right; when it moves from the right to the right, it starts to move to the left again, and it cycles back and forth to complete the wire arrangement work.

[0028] When the continuous production switch 19 and the traction switch 17 are all turned on, the remote start switch 23 will be turned into an emergency stop switch. If there is a problem in production, the operator in the operation room can directly start the remote start switch 23, and the equipment will stop running urgently. After solving the problem, turn off the remote start switch 23, and then start the machine normally.

[0029] When the take-up shaft 15 is full and needs to be changed, first close the take-up shaft 15, the wire arrangement trolley 14 will quickly return to the starting position, and then select the take-up shaft 27 to run. After selecting the take-up shaft 27 to run, the ball screw wire arrangement device 3 will also enter the forward rotation preparation, the electromagnetic clutch 211 is attracted, the take-up shaft 27 rotates, and the encoder 212 rotates. The encoder 212 collects pulse signals and sends them to the electrical control cabinet 2. The faster the take-up rotates, the more signals there are, and the slower the take-up rotates, the fewer signals there are. The electrical control cabinet 2 processes and sets the width of the enameled wire to be produced, and sends a pulse signal to the ball screw wire arranging device 3. The ball screw wire arranging device 3 determines the speed of the ball screw wire arranging device 3 according to the number of pulse signals sent by the electrical control cabinet 2. The ball screw wire arranging device 3 drives the wire arranging trolley 14 to move. The ball screw wire arranging device 3 rotates forward and the wire arranging trolley moves to the left. When the wire arranging trolley moves to the left, the limit switch 8 is triggered, and the ball screw wire arranging device 3 reverses, and the wire arranging trolley 14 starts to move to the right. When it moves to the right side, it starts to move to the left again, and it moves back and forth to the left and right to complete the wire arranging work. When the take-up shaft 2 7 is running normally, the operator replaces the shaft filled with enameled wire on the take-up shaft 1 5 with an empty shaft. When the take-up shaft 2 7 is full, it is replaced with the take-up shaft 1 5 for wire taking.

[0030] Because the device is a double-axis wire take-up, there is no need to unload the full shaft when changing the shaft. The wire take-up shaft 1 5 or the wire take-up shaft 2 7 can be directly switched to operate. As long as one of the wire take-up shaft 1 5 or the wire take-up shaft 2 7 operates normally, the wire arrangement trolley 14 will enter the working state, and there is no need to choose manual wire arrangement or automatic wire arrangement. The operation is simpler, and only one person is needed to complete the shaft changing work, which greatly improves the work efficiency.

[0031] The detailed description of the fully automatic wire arrangement device of the double-axis wire take-up machine of the enameling machine with reference to the above embodiment is illustrative rather than restrictive; therefore, changes and modifications without departing from the overall concept of the present invention should fall within the scope of protection of the present invention.

Claims

1. A fully automatic wire arrangement device for a double-axis wire take-up machine for an enameling machine, characterized in that The device structure includes: a traction wheel, an electrical control cabinet, a ball screw wire arranging device, a linear bearing, a wire taking-up shaft 1, a wire taking-up motor, a wire taking-up shaft 2, a limit switch, an electromagnetic clutch 1, an encoder 1, an electromagnetic clutch 2, an encoder 2, a traction motor, a wire arranging trolley, a digital intelligent wire arranging instrument, a wire taking-up motor controller, a traction switch, a wire taking-up switch, a continuous production switch, a traction inverter, a wire arranging inverter, a programmable controller and a remote start switch; The encoder 1, encoder 2, digital intelligent wire arrangement instrument, traction switch, take-up switch, continuous production switch and remote start switch are all connected to the input end of the programmable controller, and then processed by the programmable controller and output to the electromagnetic clutch 1, electromagnetic clutch 2, take-up motor controller, traction inverter and wire arrangement inverter; The traction wheel in the device is installed on the traction motor, and the linear bearing is installed under the wire arrangement trolley to support the wire arrangement trolley and the wire arrangement movement; the ball screw wire arrangement device is installed in the middle position on the left side above the wire arrangement trolley, and the wire take-up motor is installed in the middle position above the wire arrangement trolley. The wire take-up shaft 1 and the wire take-up shaft 2 are installed on the left and right sides of the wire take-up motor on the wire arrangement trolley respectively; the electromagnetic clutch 1 and the encoder 1 are installed on the wire take-up shaft 1; the electromagnetic clutch 2 and the encoder 2 are installed on the wire take-up shaft 2; the electrical control cabinet is installed on the upper right of the wire take-up machine; The configuration in the electrical control cabinet includes: a digital intelligent wire arrangement instrument, a wire take-up motor controller, a traction switch, a wire take-up switch and a continuous production switch are installed on the front of the electrical control cabinet door; the traction inverter, the wire arrangement inverter and the programmable controller are installed in the electrical control cabinet; the digital intelligent wire arrangement instrument collects the pulses of encoder 1 or encoder 2, then sets the width of the enameled wire, sends out a DC voltage of 0V-10V, and the wire take-up motor controller controls the tension of the wire take-up motor; the traction switch controls the start and stop of the traction motor; the wire take-up switch controls the start and stop of the wire arrangement trolley, and the traction inverter controls the rotation speed of the traction motor; the wire arrangement inverter is connected to the DC voltage emitted by the digital intelligent wire arrangement instrument to control the walking speed of the ball screw wire arrangement device; the programmable controller receives signals from all switches, and then sends signals to the traction inverter, the wire take-up motor controller and the wire arrangement inverter; the remote start switch is installed in the enameling equipment operation room to facilitate the threading work before the enameling machine is started; The encoder 1 and encoder 2 are respectively of the Omron E40S6-100-3-N-24 type; The model of the digital intelligent cable arrangement instrument is JH220-A.

2. The fully automatic wire arrangement device of the double-axis wire take-up machine of the enameling machine according to claim 1 is characterized in that The model of the traction inverter is Huichuan MD380 5.5 kW.

3. The fully automatic wire arrangement device of the double-axis wire take-up machine of the enameling machine according to claim 1 is characterized in that The model of the wiring inverter is Huichuan MD380 0.75 kW.

4. The fully automatic wire arrangement device of the double-axis wire take-up machine of the enameling machine according to claim 1 is characterized in that The model of the programmable controller is Inovance H3u-1616MT.

Images