CN210981216U - Device convenient for debugging servo system in 3D printing equipment - Google Patents
Device convenient for debugging servo system in 3D printing equipment Download PDFInfo
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- CN210981216U CN210981216U CN201922368876.2U CN201922368876U CN210981216U CN 210981216 U CN210981216 U CN 210981216U CN 201922368876 U CN201922368876 U CN 201922368876U CN 210981216 U CN210981216 U CN 210981216U
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- 238000010146 3D printing Methods 0.000 title claims abstract description 14
- 238000007493 shaping process Methods 0.000 abstract description 7
- 238000007639 printing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a device convenient for debugging a servo system in 3D printing equipment, which comprises a servo driver, a servo motor, a first limit sensor and a second limit sensor; the servo driver comprises a control panel, a main power supply and a control power supply interface, a motor connector, an interface connector, an encoder connector and a ground terminal, wherein a servo driver state window, a servo enabling knob, a servo motor positive direction movement button, a servo motor negative direction movement button, an alarm reset button and an emergency stop button are arranged on the control panel, all buttons and limit sensors are connected with the servo driver interface connector, the servo driver motor connector is connected with the servo motor power supply interface, the servo motor encoder connector is connected with the servo driver encoder connector, and the servo driver interface connector is connected with a servo motor brake interface. The utility model discloses be convenient for operate and use, can direct help measure print the shaping axle straightness accuracy and with the base plate face straightness accuracy that hangs down, reduce the cost of labor.
Description
Technical Field
The utility model belongs to the technical field of the vibration material disk equipment, in particular to servo system debugging's of being convenient for device among 3D printing apparatus.
Background
Among the 3D printing apparatus, the straightness that hangs down of printing the shaping axle influences the quality of printing to a great extent. On the basis that the printing forming shaft is vertical, the printing substrate can be overlapped with the printing surface of the laser or in a controllable range.
In the current 3D printing apparatus equipment assembling process, need the manual work to rotate the lead screw and make and print the shaping axle and rise when measuring to print the shaping axle cylinder body and print the straightness that hangs down of shaping axle base plate, waste time and energy.
Disclosure of Invention
The utility model discloses a solve the technical problem who exists among the known technology and provide the device of the servo debugging of being convenient for among the 3D printing apparatus, the device be convenient for the equipment installation personnel operation use, can direct help measure the straightness accuracy of printing the shaping axle and with the straightness accuracy of hanging down of base plate face, reduce the cost of labor.
The utility model is realized in such a way that a device which is convenient for debugging a servo system in 3D printing equipment comprises a servo driver, a servo motor, a first limit sensor and a second limit sensor; servo driver includes control panel, main power source and control power source interface, motor connector, interface connector, encoder connector and ground terminal, last servo driver state window, servo enable knob, servo motor positive direction motion button, servo motor reverse direction motion button, the warning reset button and the emergency stop button of being equipped with of control panel, servo driver's main power source and control power source interface link to each other with 220V alternating current power supply, servo enable knob, servo motor positive direction motion button, servo motor reverse direction motion button, newspaper are reported to the policePoliceThe reset button, the emergency stop button, the first limit sensor and the second limit sensor are respectively connected with an interface connector of the servo driver through corresponding relays, and the servo enable knob, the positive direction movement button of the servo motor, the negative direction movement button of the servo motor and the newspaper are respectively connected with the interface connector of the servo driverPoliceReset button, emergency stop button and limitThe first sensor and the second limit sensor are powered by a 24V switching power supply, the 24V switching power supply is connected with a 220V alternating current power supply, a motor connector of the servo driver is connected with a power interface of the servo motor through a power supply line, an encoder connector of the servo motor is connected with an encoder connector of the servo driver through an encoder line, and the interface connector of the servo driver is connected with a holding brake interface of the servo motor through a corresponding relay.
In the above technical solution, preferably, the servo enable knob is a servo enable two-gear knob.
In the above technical solution, preferably, the servo motor positive direction movement button includes a high speed button and a low speed button.
In the above technical solution, preferably, the button for moving in opposite directions by the servo motor includes two buttons of a high speed button and a low speed button.
In the above technical scheme, preferably, the connection modes of the servo driver, the servo motor, the front stroke limit sensor of the servo motor, the rear stroke limit sensor of the servo motor and the 220V alternating current power supply are all in quick-connection plug connection.
The utility model has the advantages and positive effects that:
(1) after the device is installed, the device can directly help to measure the straightness of the printing forming shaft screw rod and the verticality with the substrate surface; when the device is not used, one person needs to rotate the lead screw of the printing forming shaft to measure a single printing forming shaft, the other person observes the dial indicator to measure, and two persons are required to complete the work for 60 minutes according to the stroke of the printing forming shaft; after the device is used, only one person needs to operate the servo enable and the speed button to control the servo motor to run at a proper speed, the other person observes the dial indicator, two persons are needed for 10 minutes for completing work, the working time and the operation labor amount are saved, and the labor cost is reduced.
(2) The speed control mode of one servo driver is adopted, the movement of the servo motor is realized by setting speed parameters and clicking a button, the operation and the use of equipment installation personnel are facilitated, and the servo motor is easy to accept.
(3) When equipment assembly, whether the straightness accuracy of the spacing sensor of every axle and the printing shaping axle lead screw and the straightness accuracy of hanging down with the base plate face etc. have unusually, go on at any time when equipment fixing satisfies the debugging condition, needn't wait for debugging after the electric mounting panel assembly of equipment is accomplished, have the problem to detect in advance, reduced the condition of later stage discovery problem reassembly.
(4) The device has small size (length, width, height, 40cm, 30cm, 20cm), is controlled by a button, is simple to operate and is convenient to use; and the servo driver and the servo motor of the equipment, the limit sensor and the like are connected in a quick plug connection mode, so that the connection between each shaft can be conveniently switched.
Drawings
Fig. 1 is an electrical schematic diagram of a servo driver and a servo motor according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a control panel according to a preferred embodiment of the present invention;
fig. 3 is a flowchart of the operation of the apparatus according to the preferred embodiment of the present invention.
In the figure: A. a servo driver; B. a servo motor; 1. a servo enable knob; 2. moving a button in the positive direction by a servo motor; 3. the servo motor moves the button in the opposite direction; 4. a servo driver status window; 5. an alarm reset button; 6. an emergency stop button; 7. a main power supply and a control power supply interface; 8. a motor connector; 9. an interface connector; 10. an encoder connector; 11. a ground terminal; 12. a first limit sensor; 13. a second limit sensor; 14. a holding brake interface of the servo motor; 15. an encoder connector of the servo motor; 16. a power interface of the servo motor; 17. 24V switching power supply.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:
in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 and fig. 2, an embodiment of the present invention provides a device convenient for servo system debugging in 3D printing apparatus, including servo driver a, servo motor B, a first 12 and a second 13 limit sensors, servo driver a includes a control panel, a main power supply and a control power supply interface 7, a motor connector 8, an interface connector 9, an encoder connector 10 and a ground terminal 11, a servo driver status window 4 is arranged on the control panel, a servo enable knob 1, a servo motor forward direction motion button 2, a servo motor reverse direction motion button 3, an alarm reset button 5 and an emergency stop button 6, wherein, the servo driver status window 4: when the servo motor is abnormal or gives an alarm in the moving process, the window can display a corresponding alarm code for inquiry; servo enable knob 1: providing a holding signal for enabling or not enabling the servo driver for enabling the two-gear knob by the servo; the servo motor moves the button in the positive direction 2: the servo motor moves to the positive direction at a set speed parameter by pressing one of the high-speed buttons and the low-speed buttons, and stops when the button is released; the servo motor moves the button 3 in the opposite direction: the servo motor moves in the opposite direction according to the set speed parameters by pressing one of the high-speed buttons and the low-speed buttons, and stops when the button is released; alarm reset button 5: after the fault reason is found and the problem is solved by inquiring the alarm code of the servo driver state window, the current alarm can be eliminated by clicking the alarm reset button, so that the device can continuously and normally work; scram button 6: when an emergency situation occurs, the movement of the servo motor is stopped by pressing the emergency stop button.
The main power supply and control power supply interface 7 of the servo driver is connected with a 220V alternating current power supply, and after 220V alternating current is accessed, the equipment starts to work; a servo enable knob 1,Servo motor forward direction motion button 2, servo motor reverse direction motion button 3, newspaperPoliceThe reset button 5, the emergency stop button 6, the first limit sensor 12 and the second limit sensor 13 are respectively connected with an interface connector 9 of the servo driver through corresponding relays, and the servo enabling knob 1, the servo motor forward direction movement button 2, the servo motor reverse direction movement button 3, the newspaper and newspaperPoliceThe reset button 4, the emergency stop button 5, the first limit sensor 12 and the second limit sensor 13 are powered by a 24V switching power supply 17, the 24V switching power supply 17 is connected with a 220V alternating current power supply, signals such as servo enabling, speed direction, alarm resetting or emergency stop are provided for a servo driver by operating the corresponding buttons, and the first limit sensor 12 and the second limit sensor 13 are respectively used as front and rear limit elements of the motion stroke of the servo motor to ensure that the servo motor moves between two limits.
The motor connector 8 of the servo driver is connected with a power interface 16 of the servo motor through a power supply line to supply power to the servo motor.
The encoder connector 15 of the servo motor is connected with the encoder connector 10 of the servo driver through an encoder line, the motion state of the servo motor is fed back to the servo driver through an encoding mode, and the current state information is inquired through encoding.
The interface connector 9 of the servo drive is connected to the holding brake interface 14 of the servo motor via a corresponding relay, which when the servo motor is enabled to turn on, holds the brake off and the servo motor can start to move.
As shown in fig. 3, the present invention is implemented according to the following steps:
1. the servo driver A is connected with the servo motor B, a first limit sensor 12 for limiting the front and back stroke and a second limit sensor 13 and 220V alternating current power supply in a quick plug mode.
2. The servo enabling knob 1, the alarm reset button 5 and the emergency stop button 6 of the servo driver A are connected with the input signals of the servo driver correspondingly, and the signals are transmitted to the servo driver through a relay. The forward high-speed button, the forward low-speed button, the reverse high-speed button and the reverse low-speed button are respectively connected with coils of the relay and then connected with a servo input signal through contacts of the relay, so that the four speeds are switched.
3. The servo enabling two-gear knob is rotated to enable the servo driver to be in an enabling state, and meanwhile the servo driver outputs a band-type brake opening signal to the servo motor.
4. One of the speed buttons is pressed, the servo motor moves at the speed and the direction corresponding to the speed button, the button is released, and the servo motor stops moving. If the selected speed magnitude or direction is not appropriate, the other speed button may be selected.
5. And observing the state display of the servo driver in the motion process of the servo motor, displaying corresponding alarm or abnormal serial numbers when an abnormality occurs, inquiring current alarm information through coding, clicking an alarm reset button after troubleshooting and solving the problem, and recovering the normal state of the servo system.
6. The speed button is continuously pressed until the travel in the direction is finished, namely, the servo driver detects a limit sensor signal in the direction, namely, the movement is stopped.
7. And (5) starting the exercise test in the reverse direction, namely repeating the processes (4), (5) and (6).
8. When an emergency occurs, the emergency stop button is pressed down, and the servo motor stops moving immediately.
9. After the measurement is carried out for a plurality of times without problems, the servo enabling two-gear knob is rotated, the servo driver is enabled to be invalid, the power supply is turned off, and the test is finished.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the changes and modifications equivalent to any simple modification made by the technical entity of the present invention to the above embodiments are within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a device that servo system debugs is convenient for in 3D printing apparatus which characterized in that: the device comprises a servo driver, a servo motor, a first limit sensor and a second limit sensor; the servo driver comprises a control panel, a main power supply, a control power supply interface, a motor connector, an interface connector, an encoder connector and a groundTerminal, last servo driver state window, servo enable knob, servo motor positive direction motion button, servo motor negative direction motion button, warning reset button and the scram button of being equipped with of control panel, servo driver's main power and control power source interface link to each other with 220V AC power supply, servo enable knob, servo motor positive direction motion button, servo motor negative direction motion button, report to the policePoliceThe reset button, the emergency stop button, the first limit sensor and the second limit sensor are respectively connected with an interface connector of the servo driver through corresponding relays, and the servo enable knob, the positive direction movement button of the servo motor, the negative direction movement button of the servo motor and the newspaper are respectively connected with the interface connector of the servo driverPoliceReset button, scram button, spacing sensor one and spacing sensor two are supplied power by 24V switching power supply, 24V switching power supply links to each other with 220V alternating current power supply, servo driver's motor connector passes through the power supply line and links to each other with servo motor's power source, servo motor's encoder connector passes through the encoder line and links to each other with servo driver's encoder connector, servo driver's interface connector links to each other with servo motor's holding brake interface through corresponding relay.
2. The apparatus for facilitating servo system debugging in 3D printing device according to claim 1, wherein: the servo enabling knob is a servo enabling two-gear knob.
3. The apparatus for facilitating servo system debugging in 3D printing device according to claim 1, wherein: the positive direction movement button of the servo motor comprises a high-speed button and a low-speed button.
4. The apparatus for facilitating servo system debugging in 3D printing device according to claim 1, wherein: the servo motor reverse direction movement button comprises a high-speed button and a low-speed button.
5. The apparatus for facilitating servo system debugging in 3D printing device according to claim 1, wherein: the servo driver is connected with the servo motor, the front stroke limit sensor of the servo motor, the rear stroke limit sensor of the servo motor and the 220V alternating current power supply in a quick plug mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368876.2U CN210981216U (en) | 2019-12-25 | 2019-12-25 | Device convenient for debugging servo system in 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368876.2U CN210981216U (en) | 2019-12-25 | 2019-12-25 | Device convenient for debugging servo system in 3D printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210981216U true CN210981216U (en) | 2020-07-10 |
Family
ID=71444704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922368876.2U Active CN210981216U (en) | 2019-12-25 | 2019-12-25 | Device convenient for debugging servo system in 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210981216U (en) |
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2019
- 2019-12-25 CN CN201922368876.2U patent/CN210981216U/en active Active
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Denomination of utility model: A device in 3D printing equipment that facilitates servo system debugging Granted publication date: 20200710 Pledgee: Bank of China Tianjin Heping Branch Pledgor: TIANJIN RADIUM LASER TECHNOLOGY Co.,Ltd. Registration number: Y2024980010582 |