CN210588062U - Special frequency converter production line for elevator - Google Patents
Special frequency converter production line for elevator Download PDFInfo
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- CN210588062U CN210588062U CN201921358584.4U CN201921358584U CN210588062U CN 210588062 U CN210588062 U CN 210588062U CN 201921358584 U CN201921358584 U CN 201921358584U CN 210588062 U CN210588062 U CN 210588062U
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Abstract
The utility model discloses a special converter production line of elevator, include: a carrier on which an elevator-dedicated frequency converter is carried and assembled; and the upper layer conveying device is used for conveying the carriers carried on the upper layer conveying device to each station forward in sequence along a first direction. Each station is provided with: the blocking device is suitable for preventing the carrier on the upper layer conveying device from continuously moving forwards so that the carrier stays at the station; and the lifting mechanism is suitable for lifting the carrier staying at the station upwards along the vertical direction so that the carrier is separated from the upper layer conveying device and supported on the lifting mechanism. The utility model discloses in, this special converter production line of elevator can realize the automated production of the special converter of elevator, has greatly improved the production efficiency of the special converter of elevator to greatly reduced the manufacturing cost of the special converter of elevator.
Description
Technical Field
The utility model relates to a special converter production line of elevator.
Background
In the prior art, the assembly work of the special frequency converter for the elevator is usually completed in a manual mode, and the manual assembly scheme has the defects of high labor intensity, high manufacturing cost and low working efficiency.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to solve at least one of the above problems and drawbacks existing in the prior art.
According to the utility model discloses an aspect provides a special converter production line of elevator, include: a carrier on which an elevator-dedicated frequency converter is carried and assembled; and the upper layer conveying device is used for conveying the carriers carried on the upper layer conveying device to each station forward in sequence along a first direction. Each station is provided with: the blocking device is suitable for preventing the carrier on the upper layer conveying device from continuously moving forwards so that the carrier stays at the station; and the lifting mechanism is suitable for lifting the carrier staying at the station upwards along the vertical direction so that the carrier is separated from the upper layer conveying device and supported on the lifting mechanism.
According to an exemplary embodiment of the present invention, after the carrier is lifted by the lifting mechanism and supported on the lifting mechanism, the operation task of the station is completed on the carrier.
According to the utility model discloses a further exemplary embodiment, be provided with on the lifting mechanism and be suitable for and fix the fixing device of carrier to prevent when carrying out the operation task of this station the carrier appears rocking.
According to another exemplary embodiment of the present invention, after completing the task of operating one station, the lifting mechanism puts the carrier back onto the upper conveyor, and the blocking device retreats to the non-blocking position, so that the carrier can continue to move forward to the next station.
According to the utility model discloses a further exemplary embodiment, special converter production line of elevator includes converter casing equipment station is provided with converter casing equipment mechanism, converter casing equipment mechanism includes: a belt conveyor for conveying the inverter case placed thereon to a predetermined position; the vacuum chuck device is used for sucking the frequency converter shell from the belt conveyor; a first servo moving mechanism for moving the vacuum chuck device so as to place the sucked transducer housing on the carrier; and the first fixing mechanism is used for fixing the frequency converter shell on the carrier through screws and/or clamps.
According to another exemplary embodiment of the present invention, the elevator-specific converter production line further comprises a converter inductor assembly station, which is the next station of the converter housing assembly station; frequency converter inductance equipment station is provided with frequency converter inductance equipment mechanism, frequency converter inductance equipment mechanism includes: the storage bin is used for storing the frequency converter inductor; the grabber is used for grabbing the frequency converter inductor from the storage bin; and a second servo moving mechanism for moving the gripper so as to inductively mount the gripped transducer to the transducer housing fixed to the carrier; and the second fixing mechanism is used for fixing the frequency converter inductor on the frequency converter shell through a screw.
According to another exemplary embodiment of the present invention, the elevator-dedicated frequency converter production line further includes a frequency converter heat dissipation module assembly station, which is the next station of the frequency converter inductance assembly station; converter heat dissipation module equipment station is provided with converter heat dissipation module equipment mechanism, converter heat dissipation module equipment mechanism includes: the heat dissipation assembly assembling unit is used for installing the radiator on the middle-layer metal plate to form a heat dissipation assembly; the grabbing device is used for grabbing the assembled heat dissipation assembly; the third servo moving mechanism is used for moving the gripping device so as to place the gripped heat dissipation assembly into the frequency converter shell provided with the frequency converter inductor; and the third fixing mechanism is used for fixing the middle-layer metal plate of the heat dissipation assembly to the frequency converter shell through rivets.
According to another exemplary embodiment of the present invention, the elevator-specific converter production line further comprises a converter core electronic component assembly station, which is the next station of the converter heat dissipation module assembly station; a frequency converter core electronic component assembling mechanism is arranged at the frequency converter core electronic component assembling station, and the frequency converter core electronic component assembling mechanism comprises: the first vision robot is used for grabbing the frequency converter IGBT module and the frequency converter PCBA module and placing the grabbed frequency converter IGBT module and the grabbed frequency converter PCBA module at preset positions in the frequency converter shell; and a second vision robot for fixing the frequency converter PCBA module to the frequency converter shell through screws.
According to another exemplary embodiment of the present invention, the elevator-specific frequency converter production line further comprises a frequency converter auxiliary electronic component assembly station, which is the next station of the frequency converter core electronic component assembly station; a frequency converter auxiliary electronic component assembling mechanism is arranged at the frequency converter auxiliary electronic component assembling station, and the frequency converter auxiliary electronic component assembling mechanism comprises: a third vision robot for mounting the transducer IPCBA module onto the upper layer of sheet metal to form an IPCBA assembly, and for grasping the IPCBA assembly and placing the grasped IPCBA assembly at a predetermined location in the transducer housing; and the fourth fixing mechanism is used for fixing the upper-layer metal plate of the IPCBA assembly to the frequency converter shell through rivets.
According to the utility model discloses a further exemplary embodiment, elevator special use converter production line is still including being located at least one on-line test station of converter auxiliary electronic components equipment station low reaches is provided with an on-line test mechanism, every at every on-line test station the same test task is accomplished to on-line test mechanism.
According to another exemplary embodiment of the present invention, each of the online test mechanisms is used for testing the pressure resistance and the control function of the assembled frequency converter on the carrier.
According to another exemplary embodiment of the present invention, the assembly time of each assembly station is the same and equal to a first time, the test time of each online test station is the same and equal to a second time, and the second time is K times the first time, K being a positive integer; k online testing stations are arranged on the production line of the special frequency converter for the elevator, and the K online testing stations are uniformly distributed at intervals along the first direction.
According to the utility model discloses a further exemplary embodiment, special converter production line of elevator is still including being located the subsides mark station in online test station low reaches it is provided with labeller to paste the mark station, labeller is used for paste the label on the assembled converter on the carrier.
According to another exemplary embodiment of the present invention, the elevator-dedicated frequency converter production line further comprises an unloading station, wherein the unloading station is provided with a gantry suction cup lifting device, a roller-type conveying goods shelf and an AGV transport vehicle; the gantry suction cup lifting device is used for sucking the assembled frequency converter from the carrier and placing the sucked frequency converter on a roller type conveying shelf, the roller type conveying shelf is suitable for conveying the frequency converter to an AGV, and the AGV is suitable for conveying the frequency converter to a preset destination.
According to the utility model discloses a further exemplary embodiment, special converter production line of elevator still includes: the lower layer conveying device is positioned right below the upper layer conveying device and is used for conveying the empty carriers loaded on the lower layer conveying device from the downstream end of the upper layer conveying device to the upstream end of the upper layer conveying device; the first lifting mechanism is positioned at the upstream end of the upper layer conveying device and is used for conveying the unloaded carrier from the lower layer conveying device to the upper layer conveying device; and the second lifting mechanism is positioned at the downstream end of the upper layer conveying device and is used for conveying the empty carriers with the frequency converters taken away from the second lifting mechanism from the upper layer conveying device to the lower layer conveying device.
According to another exemplary embodiment of the present invention, the upper conveyor and the lower conveyor are chain or belt conveyors.
According to the utility model discloses an in the aforesaid each exemplary embodiment, this special converter production line of elevator can realize the automated production of the special converter of elevator, has greatly improved the production efficiency of the special converter of elevator to greatly reduced the manufacturing cost of the special converter of elevator.
Other objects and advantages of the present invention will become apparent from the following description of the invention, which is made with reference to the accompanying drawings, and can help to provide a thorough understanding of the present invention.
Drawings
Fig. 1 shows a plan view of an elevator-specific frequency converter production line according to an exemplary embodiment of the present invention;
fig. 2 shows a schematic view of a blocking device and a lifting mechanism at one station of the elevator-specific frequency converter production line shown in fig. 1.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the present invention with reference to the drawings is intended to explain the general inventive concept and should not be construed as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to the utility model discloses a general technical concept provides a special converter production line of elevator, include: a carrier on which an elevator-dedicated frequency converter is carried and assembled; and the upper layer conveying device is used for conveying the carriers carried on the upper layer conveying device to each station forward in sequence along a first direction. Each station is provided with: the blocking device is suitable for preventing the carrier on the upper layer conveying device from continuously moving forwards so that the carrier stays at the station; and the lifting mechanism is suitable for lifting the carrier staying at the station upwards along the vertical direction so that the carrier is separated from the upper layer conveying device and supported on the lifting mechanism.
Fig. 1 shows a plan view of an elevator-specific frequency converter production line according to an exemplary embodiment of the present invention; fig. 2 shows a schematic view of a blocking device and a lifting mechanism at one station of the elevator-specific frequency converter production line shown in fig. 1.
As shown in fig. 1 and 2, in the illustrated embodiment, the elevator-dedicated inverter production line includes a vehicle 1 and an upper deck conveyor 10. The carriers (or called trays) 1 may be carried on an upper layer conveyor 10, and the upper layer conveyor 10 is used for conveying the carriers 1 carried thereon to each station (which will be described in detail below) in sequence along the first direction Y. In the present application, the vehicle 1 is used as an operation panel for producing an elevator-dedicated inverter, which is mounted and assembled on the vehicle 1.
As shown in fig. 1 and 2, in the illustrated embodiment, a blocking device 310 and a lifting mechanism 320 are provided at each station of the elevator-specific frequency converter production line. The stopping device 310 is adapted to stop the carrier 1 on the upper layer conveying device 10 from moving forward continuously so that the carrier 1 stays at the station. The lifting mechanism 320 is adapted to lift the carrier 1 staying at the station upward in the vertical direction Z so that the carrier 1 is detached from the upper layer conveying device 10 and supported on the lifting mechanism 320. In this way, the carrier 1 can be protected from the upper layer transport apparatus 10.
As shown in fig. 1 and 2, in the illustrated embodiment, after the carrier 1 is lifted by the lifting mechanism 320 and supported on the lifting mechanism 320, the operation task of the station is completed on the carrier 1.
As shown in fig. 1 and 2, in the illustrated embodiment, the lifting mechanism 320 is provided with a fixing device (not shown) adapted to fix the carrier 1, so as to prevent the carrier 1 from shaking when performing the operation task of the station.
As shown in fig. 1 and 2, in the illustrated embodiment, after the task of one station is completed, the carrier 1 is placed back on the upper layer conveyor 10 by the lifting mechanism 320, and the blocking device 310 is retracted to the non-blocking position so that the carrier 1 can continue to move forward to the next station.
As shown in fig. 1 and 2, in the illustrated embodiment, the elevator-dedicated inverter production line includes an inverter casing assembling station at which an inverter casing assembling mechanism 110 is provided. Converter casing equipment mechanism 110 includes: a belt conveyor for conveying the inverter case placed thereon to a predetermined position; the vacuum chuck device is used for sucking the frequency converter shell from the belt conveyor; a first servo moving mechanism for moving the vacuum chuck device so as to place the sucked inverter case on the carrier 1; and a first fixing mechanism for fixing the frequency converter shell on the carrier 1 through screws and/or clamps. In the illustrated embodiment, the belt conveyor in the converter housing assembly mechanism 110 is movable in the direction X, Y, Z as shown.
As shown in fig. 1 and 2, in the illustrated embodiment, the elevator-dedicated frequency converter production line further includes a frequency converter inductor assembly station, which is the next station of the frequency converter housing assembly station. A frequency converter inductor assembling mechanism 120 is provided at the frequency converter inductor assembling station. Converter inductance equipment mechanism 120 includes: the storage bin is used for storing the frequency converter inductor; the grabber is used for grabbing the frequency converter inductor from the storage bin; and a second servo moving mechanism for moving the gripper so as to inductively mount the gripped transducer to the transducer housing fixed to the carrier 1; and the second fixing mechanism is used for fixing the frequency converter inductor on the frequency converter shell through screws. In the illustrated embodiment, the second servo moving mechanism in the frequency converter inductor assembling mechanism 120 can move along the direction X, Y, Z as illustrated.
As shown in fig. 1 and fig. 2, in the illustrated embodiment, the elevator-dedicated frequency converter production line further includes a frequency converter heat dissipation module assembly station, which is the next station of the frequency converter inductance assembly station. Be provided with converter heat dissipation module equipment mechanism 150, 140, 131 at converter heat dissipation module equipment station, this converter heat dissipation module equipment mechanism 150, 140, 131 include: a heat dissipation assembly assembling unit 150 for mounting the heat sink on the middle layer metal plate to form a heat dissipation assembly; a grasping device 140 for grasping the assembled heat dissipating assembly; the third servo moving mechanism is used for moving the gripping device so as to place the gripped heat dissipation assembly into the frequency converter shell provided with the frequency converter inductor; and a third fixing mechanism 131 for fixing the middle layer metal plate of the heat dissipation assembly to the frequency converter housing by rivets.
As shown in fig. 1 and 2, in the illustrated embodiment, the elevator-dedicated frequency converter production line further includes a frequency converter core electronic component assembly station, which is the next station of the frequency converter heat dissipation module assembly station. A frequency converter core electronic component assembling mechanism 160 is provided at the frequency converter core electronic component assembling station, and the frequency converter core electronic component assembling mechanism 160 includes: a first vision robot for grasping a frequency converter IGBT (insulated Gate Bipolar translator) module and a frequency converter PCBA (printed Circuit Board Assembly) module, and placing the grasped frequency converter IGBT module and frequency converter PCBA module at predetermined positions in a frequency converter housing; and the second vision robot is used for fixing the frequency converter PCBA module on the frequency converter shell through screws.
As shown in fig. 1 and 2, in the illustrated embodiment, the elevator-specific frequency converter production line further includes a frequency converter auxiliary electronic component assembly station that is next to the frequency converter core electronic component assembly station. Frequency converter auxiliary electronic component assembling mechanisms 170 and 132 are provided at a frequency converter auxiliary electronic component assembling station, and the frequency converter auxiliary electronic component assembling mechanisms 170 and 132 include: a third vision robot 170 for mounting the converter IPCBA module (or called an auxiliary circuit board module) on the upper-layer metal plate to form an IPCBA assembly, and for grasping the IPCBA assembly and placing the grasped IPCBA assembly at a predetermined position in the converter case; and the fourth fixing mechanism 132 is used for fixing the upper-layer metal plate of the IPCBA assembly to the frequency converter shell through rivets.
As shown in fig. 1 and 2, in the illustrated embodiment, the elevator-specific frequency converter production line further comprises at least one in-line testing station located downstream of the frequency converter auxiliary electronic component assembly station, one in-line testing mechanism 180 being provided at each in-line testing station, each in-line testing mechanism 180 performing the same testing task.
As shown in fig. 1 and 2, in the illustrated embodiment, each in-line testing mechanism 180 is used to test the voltage resistance and control function of the assembled frequency converter on the carrier 1.
As shown in fig. 1 and 2, in the illustrated embodiment, the assembly time for each assembly station is the same and equal to a first time, the test time for each online test station is the same and equal to a second time, and the second time is K times the first time, K being a positive integer; k online test stations are arranged on the production line of the special frequency converter for the elevator, and are distributed at equal intervals along the first direction Y. In the illustrated embodiment, the testing time of each online testing station is 3 times of the assembling time of each assembling station, so in order to adapt to the assembling time of the assembling stations, in the present application, 3 online testing stations are sequentially arranged on the production line, thereby ensuring the smoothness and high efficiency of the whole production line.
As shown in fig. 1 and 2, in the illustrated embodiment, the elevator-specific frequency converter production line further includes a labeling station located downstream of the online testing station, and a labeling mechanism 133 is provided at the labeling station, and the labeling mechanism 133 is used for adhering a label on the assembled frequency converter on the carrier 1. In one embodiment of the present application, it is possible to attach only a pass label on a frequency converter that has been tested as a pass product, and not attach any label or attach a fail label on a frequency converter that has been tested as a fail product.
As shown in fig. 1 and 2, in the illustrated embodiment, the elevator-dedicated inverter production line further includes unloading stations 190, 210, 200, where the unloading stations 190, 210, 200 are provided with a gantry suction cup lifting device 190, a roller-type conveying rack 210, and an AGV transport vehicle 200; the gantry suction cup lifting device 190 is used to suck the assembled frequency converter from the carrier 1 and to place the sucked frequency converter on a roller transport rack 210, the roller transport rack 210 being adapted to transport the frequency converter onto an AGV transport vehicle 200, the AGV transport vehicle 200 being adapted to transport the frequency converter to a predetermined destination.
As shown in fig. 1 and 2, in the illustrated embodiment, the elevator-dedicated frequency converter production line further includes a lower deck conveyor 20, a first lifting mechanism 101, and a second lifting mechanism 102. And a lower conveyor 20 located directly below the upper conveyor 10, for transferring the empty carrier 1 loaded thereon from the downstream end of the upper conveyor 10 to the upstream end of the upper conveyor 10. And a first lifting mechanism 101, located at the upstream end of the upper layer conveyor 10, for transferring the empty carrier 1 from the lower layer conveyor 20 onto the upper layer conveyor 10. And a second lifting mechanism 102 located at the downstream end of the upper layer conveyor 10 for transferring the empty carrier 1 with the frequency converter removed thereon from the upper layer conveyor 10 to the lower layer conveyor 20.
As shown in fig. 1 and 2, in the illustrated embodiment, the upper conveyor 10 and the lower conveyor 20 are chain or belt conveyors.
It will be appreciated by those skilled in the art that the embodiments described above are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without conflict in structure or principle.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to exemplify preferred embodiments of the present invention, and should not be construed as limiting the present invention.
Although a few embodiments of the present general inventive concept have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude a plurality. Additionally, any element numbers of the claims should not be construed as limiting the scope of the invention.
Claims (16)
1. A special converter production line of elevator includes:
a carrier (1) on which an elevator-specific frequency converter is carried and assembled; and
an upper layer conveying device (10) which is used for conveying the carriers (1) carried thereon to each station in turn along a first direction (Y),
the method is characterized in that:
each station is provided with:
the blocking device (310) is suitable for preventing the carrier (1) on the upper layer conveying device (10) from moving forwards continuously so that the carrier (1) stays at the station; and
and the lifting mechanism (320) is suitable for lifting the carrier (1) staying at the station upwards along the vertical direction (Z) so that the carrier (1) is separated from the upper layer conveying device (10) and supported on the lifting mechanism (320).
2. The production line of frequency converter special for elevator as claimed in claim 1, characterized in that:
after the carrier (1) is lifted by the lifting mechanism (320) and supported on the lifting mechanism (320), the operation task of the station is completed on the carrier (1).
3. The production line of frequency converter special for elevator as claimed in claim 2, characterized in that:
the lifting mechanism (320) is provided with a fixing device suitable for fixing the carrier (1) so as to prevent the carrier (1) from shaking when the operation task of the station is executed.
4. The production line of frequency converter special for elevator as claimed in claim 2, characterized in that:
after the operation task of one station is completed, the lifting mechanism (320) puts the carrier (1) back on the upper layer conveying device (10), and the blocking device (310) retracts to the non-blocking position, so that the carrier (1) can continuously move forwards to the next station.
5. The production line of frequency converter special for elevator as claimed in claim 1, characterized in that:
the special frequency converter production line for the elevator comprises a frequency converter shell assembling station, wherein a frequency converter shell assembling mechanism (110) is arranged on the frequency converter shell assembling station, and the frequency converter shell assembling mechanism (110) comprises:
a belt conveyor for conveying the inverter case placed thereon to a predetermined position;
the vacuum chuck device is used for sucking the frequency converter shell from the belt conveyor;
a first servo movement mechanism for moving the vacuum chuck device in order to place the sucked transducer housing onto the carrier (1); and
the first fixing mechanism is used for fixing the frequency converter shell on the carrier (1) through screws and/or clamps.
6. The production line of frequency converter special for elevator as claimed in claim 5, characterized in that:
the production line of the special frequency converter for the elevator further comprises a frequency converter inductor assembling station, wherein the frequency converter inductor assembling station is the next station of the frequency converter shell assembling station;
frequency converter inductance equipment station is provided with frequency converter inductance equipment mechanism (120), frequency converter inductance equipment mechanism (120) includes:
the storage bin is used for storing the frequency converter inductor;
the grabber is used for grabbing the frequency converter inductor from the storage bin; and
a second servo-moving mechanism for moving the gripper in order to inductively mount the gripped transducer to the transducer housing that has been fixed to the carrier (1);
and the second fixing mechanism is used for fixing the frequency converter inductor on the frequency converter shell through a screw.
7. The production line of frequency converter special for elevator as claimed in claim 6, characterized in that:
the production line of the special frequency converter for the elevator further comprises a frequency converter heat dissipation module assembling station, wherein the frequency converter heat dissipation module assembling station is the next station of the frequency converter inductance assembling station;
converter heat dissipation module equipment station is provided with converter heat dissipation module equipment mechanism, converter heat dissipation module equipment mechanism includes:
the heat dissipation assembly assembling unit (150) is used for mounting the radiator on the middle layer metal plate to form a heat dissipation assembly;
a gripping device (140) for gripping the assembled heat dissipation assembly;
the third servo moving mechanism is used for moving the gripping device so as to place the gripped heat dissipation assembly into the frequency converter shell provided with the frequency converter inductor; and
and the third fixing mechanism (131) is used for fixing the middle-layer metal plate of the heat dissipation assembly to the frequency converter shell through rivets.
8. The production line of frequency converter special for elevator as claimed in claim 7, characterized in that:
the elevator special frequency converter production line also comprises a frequency converter core electronic component assembling station which is the next station of the frequency converter radiating module assembling station;
a frequency converter core electronic component assembling mechanism (160) is provided at the frequency converter core electronic component assembling station, and the frequency converter core electronic component assembling mechanism (160) includes:
the first vision robot is used for grabbing the frequency converter IGBT module and the frequency converter PCBA module and placing the grabbed frequency converter IGBT module and the grabbed frequency converter PCBA module at preset positions in the frequency converter shell; and
a second vision robot to secure the frequency converter PCBA module to the frequency converter housing by screws.
9. The production line of frequency converter special for elevator as claimed in claim 8, characterized in that:
the elevator special frequency converter production line also comprises a frequency converter auxiliary electronic component assembling station which is the next station of the frequency converter core electronic component assembling station;
a frequency converter auxiliary electronic component assembling mechanism is arranged at the frequency converter auxiliary electronic component assembling station, and the frequency converter auxiliary electronic component assembling mechanism comprises:
a third vision robot (170) for mounting the transducer IPCBA module to the upper layer of sheet metal to form an IPCBA assembly, and for grasping the IPCBA assembly and placing the grasped IPCBA assembly at a predetermined location in the transducer housing;
a fourth fixing mechanism (132) for fixing the upper layer of sheet metal of the IPCBA assembly to the frequency converter shell by rivets.
10. The elevator-specific frequency converter production line according to any one of claims 1 to 9, characterized in that:
the production line of the special frequency converter for the elevator further comprises at least one online testing station positioned at the downstream of the assembling station of the auxiliary electronic components of the frequency converter, each online testing station is provided with an online testing mechanism (180), and each online testing mechanism (180) completes the same testing task.
11. The production line of frequency converter dedicated for elevator according to claim 10, characterized in that:
each online testing mechanism (180) is used for testing the pressure resistance and the control function of the assembled frequency converter on the carrier (1).
12. The production line of frequency converter dedicated for elevator according to claim 10, characterized in that:
the assembly time of each assembly station is the same and equal to a first time, the test time of each online test station is the same and equal to a second time, and the second time is K times the first time, K being a positive integer;
k online testing stations are arranged on the production line of the special frequency converter for the elevator, and the K online testing stations are uniformly distributed at intervals along the first direction (Y).
13. The production line of frequency converter dedicated for elevator according to claim 10, characterized in that:
the special frequency converter production line for the elevator further comprises a labeling station located on the downstream of the online testing station, a labeling mechanism (133) is arranged on the labeling station, and the labeling mechanism (133) is used for adhering a label on the assembled frequency converter on the carrier (1).
14. The production line of frequency converters dedicated to elevators according to claim 13, characterized in that:
the elevator special frequency converter production line also comprises an unloading station, wherein the unloading station is provided with a gantry suction cup lifting device (190), a roller type conveying shelf (210) and an AGV (automatic guided vehicle) transport vehicle (200);
the gantry suction cup lifting device (190) is used for sucking the assembled frequency converter from the carrier (1) and placing the sucked frequency converter on a roller type conveying shelf (210), the roller type conveying shelf (210) is suitable for conveying the frequency converter to an AGV transporting vehicle (200), and the AGV transporting vehicle (200) is suitable for transporting the frequency converter to a preset destination.
15. The elevator-specific frequency converter production line according to claim 14, characterized by further comprising:
a lower layer conveying device (20) which is positioned right below the upper layer conveying device (10) and is used for conveying the empty carriers (1) loaded on the lower layer conveying device from the downstream end of the upper layer conveying device (10) to the upstream end of the upper layer conveying device (10);
a first lifting mechanism (101) located at the upstream end of the upper conveyor (10) for conveying empty carriers (1) from the lower conveyor (20) onto the upper conveyor (10); and
and the second lifting mechanism (102) is positioned at the downstream end of the upper layer conveying device (10) and is used for conveying the empty carriers (1) with the frequency converters taken away from the upper layer conveying device (10) to the lower layer conveying device (20).
16. The production line of frequency converters dedicated to elevators according to claim 15, characterized in that:
the upper layer conveying device (10) and the lower layer conveying device (20) are chain type or belt type conveyors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358584.4U CN210588062U (en) | 2019-08-21 | 2019-08-21 | Special frequency converter production line for elevator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921358584.4U CN210588062U (en) | 2019-08-21 | 2019-08-21 | Special frequency converter production line for elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394654A (en) * | 2019-08-21 | 2019-11-01 | 迅达（中国）电梯有限公司 | Elevator special converter production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394654A (en) * | 2019-08-21 | 2019-11-01 | 迅达（中国）电梯有限公司 | Elevator special converter production line |
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| GR01 | Patent grant |