CN108242872B - Assembly mechanism of rotor processing equipment - Google Patents

Assembly mechanism of rotor processing equipment Download PDF

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Publication number
CN108242872B
CN108242872B CN201711383682.9A CN201711383682A CN108242872B CN 108242872 B CN108242872 B CN 108242872B CN 201711383682 A CN201711383682 A CN 201711383682A CN 108242872 B CN108242872 B CN 108242872B
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CN
China
Prior art keywords
rotor
assembly
shaft
rotor punching
processing
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Active
Application number
CN201711383682.9A
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Chinese (zh)
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CN108242872A (en
Inventor
方岳云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo New Guanlian Motor Electronic Co ltd
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Ningbo New Guanlian Motor Electronic Co ltd
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Application filed by Ningbo New Guanlian Motor Electronic Co ltd filed Critical Ningbo New Guanlian Motor Electronic Co ltd
Priority to CN201711383682.9A priority Critical patent/CN108242872B/en
Publication of CN108242872A publication Critical patent/CN108242872A/en
Application granted granted Critical
Publication of CN108242872B publication Critical patent/CN108242872B/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes

Abstract

The invention provides an assembling mechanism of rotor processing equipment, which comprises: a work table; the conveying assembly is arranged on one side of the workbench; the processing disc is rotatably arranged on the workbench and is provided with a plurality of positioning holes; the feeding assembly is arranged on the conveying assembly and used for transmitting the rotor punching sheet to the processing disc; the assembling component is arranged on the workbench and corresponds to the processing disc and is used for assembling the rotor shaft on the rotor punching sheet. The invention has the beneficial effects that: degree of automation is high, and machining efficiency is also high, can assemble the rotor shaft to the rotor punching sheet automatically.

Description

Assembly mechanism of rotor processing equipment
Technical Field
The invention belongs to the technical field of motor rotor punching sheet assembling equipment, and relates to an assembling mechanism of rotor processing equipment.
Background
The rotor is the rotating part on the motor, and it is formed by a plurality of rotor punching coincide, and motor rotor under the prior art passes through coiling machine shaping back, generally adopts manual work mode to carry out the plastic to the rotor, consequently has that the process is numerous and diverse, inefficiency, a great deal of problems such as waste time and energy.
The existing rotor production equipment generally adopts manual assembly or sequentially assembles various parts of the rotor through a plurality of pieces of equipment, for example, the rotor sheet is mounted with a shaft through special equipment and then moved to another piece of equipment for winding or mounting an insulating bench component.
The existing rotor punching sheet assembling equipment is low in automation degree, low in machining efficiency and free of assembling function.
In summary, a mechanism which has high automation degree and high processing efficiency and can automatically assemble a rotor punching sheet and a rotor shaft is needed at present.
Disclosure of Invention
The invention aims to provide an assembling mechanism of rotor machining equipment, aiming at the problems in the prior art.
The purpose of the invention can be realized by the following technical scheme: an assembly mechanism of a rotor machining apparatus, comprising:
a table fixedly disposed;
the conveying assembly is arranged on one side of the workbench, and a plurality of arranged rotor punching sheets are arranged on the conveying assembly;
the processing disc is rotatably arranged on the workbench, a plurality of positioning holes are formed in the processing disc, the positioning holes are annularly arranged, and the positioning holes are used for accommodating the rotor punching sheets;
the feeding assembly is arranged on the conveying assembly and used for transmitting the rotor punching sheets to the processing disc;
and the assembling component is arranged on the workbench, corresponds to the processing disc and is used for assembling the rotor shaft on the rotor punching sheet.
Preferably, a rotor shaft detection assembly is arranged on the workbench, corresponds to the machining disc, and is used for detecting the shaft pressing height of the rotor shaft.
Preferably, the workbench is provided with a workpiece taking assembly and a height detection assembly corresponding to the processing disc, and after the rotor punching sheet is grabbed to the processing disc by the feeding assembly, the height detection assembly detects the height of the rotor punching sheet; the part taking assembly is used for transmitting the rotor punching sheets passing through the height detection assembly and the rotor shaft detection assembly and being qualified in inspection, and taking out the unqualified rotor punching sheets.
Preferably, the assembly component comprises a shaft positioning unit, a pre-tightening unit and a pressing unit, the shaft positioning unit, the pre-tightening unit and the pressing unit are all arranged on the workbench, the shaft positioning unit is used for grabbing the rotor shaft and placing the rotor shaft into a shaft hole of a rotor punching sheet, the pre-tightening unit is used for pressing the rotor shaft into the rotor punching sheet, and the pressing unit is used for pressing the rotor shaft into the rotor punching sheet.
The preferred, still be provided with the feed bin on the workstation, be provided with a plurality of rotor shafts in the feed bin, axle positioning unit includes support, turning block and grip block, the support is fixed to be set up on the workstation, the setting of turning block liftable is in on the support, the grip block sets up on the turning block, the grip block is in the rotor shaft of centre gripping on the horizontal direction and pass through the turning block rotates to vertical direction, then the turning block descends to with the rotor shaft preliminary location to in the shaft hole of rotor punching.
The preferred, height detecting component includes mounting bracket, liftable measuring module and processing module, the mounting bracket is fixed just correspond on the workstation processing dish, liftable measuring module sets up on the mounting bracket, liftable measuring module is located the upside of locating hole just can move towards the locating hole, processing module with liftable measuring module electricity is connected.
The preferred, the liftable measuring module includes cylinder, measuring head and inductor, the cylinder is fixed on the mounting bracket, the measuring head is fixed on the piston rod of cylinder, the inductor sets up on the cylinder and with the processing module electricity is connected, the inductor is used for responding to when the measuring head conflicts with the rotor punching the flexible volume of cylinder, and feed back extremely processing module.
The preferred, the pay-off subassembly includes portal frame, sliding block, elevator, anchor clamps seat, first manipulator and drive belt, the portal frame sets up conveying subassembly is last, the sliding block sets up but just lateral shifting on the portal frame, the elevator sets up on the sliding block and can reciprocate on the sliding block, the anchor clamps seat is fixed on the elevator, just the anchor clamps seat is used for centre gripping rotor punching, first manipulator sets up be used for on the workstation snatch the rotor punching extremely on the processing dish, the both ends of drive belt are located respectively the downside of first manipulator and the downside of anchor clamps seat, be used for with the rotor punching that the anchor clamps seat was lifted off transmits extremely first manipulator.
The preferred, conveying subassembly is the belt transmission line, be provided with the transportation box on the belt transmission line, be provided with the rotor punching of being listed as in the transportation box, the anchor clamps seat is the bar plate structure, just be provided with a plurality of anchor clamps on the anchor clamps seat, thereby makes the anchor clamps seat can once snatch a plurality of rotor punching.
Preferably, the part taking assembly comprises a fixed seat, a guide rail, a mounting seat and a second mechanical arm, the fixed seat is fixed on the workbench, the guide rail is arranged on the fixed seat, the mounting seat is arranged on the fixed seat in a sliding mode through the guide rail, and the second mechanical arm is arranged on the mounting seat and used for clamping the rotor punching sheet passing through the inspection on the machining disc.
Compared with the prior art, the invention has the beneficial effects that:
1. the degree of automation is high, and machining efficiency is also high, can also inspect when the assembly.
2. Get a subassembly that qualified product and defective work can be selected to the subassembly to reject the defective work in production.
Drawings
Fig. 1 is a schematic structural diagram of an assembly detection mechanism of the present invention.
Fig. 2 is a top view of the assembly detection mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the height detection assembly, the assembly and the rotor shaft detection assembly of the present invention.
Fig. 4 is a schematic structural diagram of the pickup assembly of the present invention.
In the figure, 100, a workbench; 200. a transfer assembly; 210. rotor punching sheets; 220. a transfer cassette; 300. processing a disc; 310. positioning holes; 400. a feeding assembly; 410. a gantry; 420. a slider; 430. a lifting block; 440. a clamp seat; 450. a first manipulator; 460. a transmission belt; 500. a height detection assembly; 510. a mounting frame; 520. a liftable measurement module; 521. a cylinder; 522. a measuring head; 600. a pickup assembly; 610. a fixed seat; 620. a guide rail; 630. a mounting seat; 640. a second manipulator; 700. assembling the components; 710. a shaft positioning unit; 711. a support; 712. rotating the block; 713. a clamping block; 720. a pre-tightening unit; 730. a pressing unit; 740. a rotor shaft detection assembly; 800. a storage bin; 810. a rotor shaft.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2, 3, and 4, the present invention relates to an assembling mechanism for a rotor processing apparatus, which is a five-in-one processing apparatus or an eight-in-one processing apparatus, and which is integrated with various processing mechanisms and can assemble a series of components such as a rotor sheet 210 and a rotor shaft 810 into a rotor.
It should be noted here that the punching sheet detection mechanism is applied to a rotor processing device, in the prior art, a plurality of sheet-like punching sheets are stacked together to form a single rotor punching sheet 210, at this time, the rotor punching sheet 210 needs to be detected, generally, the number and the size of the rotor punching sheets 210 need to be detected, and then the rotor punching sheet 210 is manually mounted on the rotor shaft 810.
In the prior art, the number of the laminations of the rotor laminations 210 needs to be checked one by one, and once the number of the laminations is too large or too small, the quality of the product is greatly affected, and once the number of the laminations is wrong, the height of the laminations is inevitably higher or lower.
Therefore, in the present rotor processing apparatus, the rotor sheet 210 can be automatically detected, the rotor shaft 810 can then be automatically installed, and in the sheet detection mechanism, the punching number and the size of the rotor sheet 210 are verified by detecting the height of the rotor, and if the height of the rotor sheet 210 meets the requirement, the rotor sheet 210 is qualified.
Wherein, the worktable 100 is fixedly arranged; and the table 100 has a horizontal work plane.
The conveying assembly 200 is a component for conveying a workpiece from a previous process to the workbench 100, and is disposed at one side of the workbench 100, and a plurality of aligned rotor sheets 210 are disposed on the conveying assembly 200.
Preferably, the conveying assembly 200 may be a belt 460, and may be a belt conveyor or a roller belt, and only the rotor sheet 210 needs to be conveyed to the side of the working table 100.
The processing disc 300 is a disc-shaped workpiece, and is disposed on the worktable 100 for processing the rotor sheet 210; more specifically, the bottom of the processing disk 300 has a rotation shaft provided on the table 100 so that the processing disk 300 can rotate.
Through processing dish 300, can drive the work piece and remove, when processing dish 300 pivoted, drive the work piece and rotate to another station from a station, not only can drive rotor punching 210 like this and detect in proper order and process to can set up a plurality of rotor punching 210 simultaneously on processing dish 300, process through rotatory reciprocal and detect, so not only can process, can also improve machining efficiency, make the more smooth of whole process.
The positioning hole 310 is actually a structure for clamping the rotor punching sheet 210 arranged on the processing disc 300, and the positioning hole 310 not only can play a role in clamping the rotor punching sheet 210, but also can play a role in positioning, so that the rotor punching sheet 210 can be fixed at a fixed position on the processing disc 300, and thus, the processing and the detection are convenient.
Preferably, the number of the positioning holes 310 is multiple, the distance between the positioning holes 310 is consistent, and the positioning holes 310 are located at the edge of the processing disc 300, when the processing disc 300 rotates, the positioning holes 310 can sequentially pass through each processing detection mechanism, in the actual processing process, the positioning holes 310 firstly pass through the height detection mechanism, and then pass through the mechanism for installing the rotor shaft 810, so that the actual processing efficiency can be greatly improved.
The feeding assembly 400 is arranged on the conveying assembly 200 and used for transferring the rotor punching sheet 210 to the processing disc 300; the feeding assembly 400 mainly moves the rotor sheets 210 on the conveying assembly 200 to the processing disc 300, so as to achieve the purpose of automatic processing.
The height detection assembly 500 is arranged on the workbench 100 and corresponds to the processing disc 300, and after the rotor sheet 210 is grabbed to the processing disc 300 by the feeding assembly 400, the height detection assembly 500 detects the height of the rotor sheet 210.
It should be noted that the height detecting assembly 500 may use a caliper structure, a laser, or an inductor to detect the height of the rotor sheet 210.
In brief, when the rotor punching sheet 210 is fixed on the processing disc 300, the bottom of the rotor punching sheet is in contact with the upper end surface of the processing disc 300, so that the height detection assembly 500 detects the height of the rotor punching sheet 210.
In an actual working process, the feeding assembly 400 takes the rotor sheet 210 out of the conveying assembly 200, and places the rotor sheet 210 on the processing disc 300, then the processing disc 300 rotates by a certain angle, the rotor sheet 210 is driven to the lower side of the height detection device, and the height detection device detects the height of the rotor sheet 210 at the moment, so that whether the rotor sheet 210 meets the requirement or not is known.
The assembling component 700 is a component for assembling the rotor shaft 810 into the rotor sheet 210, and is disposed on the working table 100, and corresponds to the processing disc 300, and is used for assembling the rotor shaft 810 onto the rotor sheet 210 after the height detection.
In an actual processing device, after the rotor sheet 210 is placed on the processing disc 300, firstly, the height detection of the rotor sheet 210 is performed through the height detection assembly 500, then, the processing disc 300 rotates, and the assembly 700 mounts the rotor shaft 810 on the qualified rotor sheet 210 through the assembly 700.
The machining device is high in automation degree and machining efficiency, and the rotor punching sheet 210 can be inspected before assembly, so that the purpose of mounting the rotor shaft 810 at one time can be achieved.
As shown in fig. 1, 2, 3 and 4, in addition to the above embodiments, a rotor shaft detecting assembly 740 is disposed on the working table 100, and the rotor shaft detecting assembly 740 corresponds to the processing disk 300 and is used for detecting the pressing shaft height of the rotor shaft 810.
It should be noted that the rotor shaft detecting assembly 740 mainly detects whether the rotor shaft 810 is installed in place, that is, whether the inserting depth of the rotor shaft 810 meets the requirement, and the operation principle thereof is similar to that of the height detecting assembly 500, and detects the height of the top end of the rotor shaft 810, so as to confirm whether the rotor shaft 810 is inserted to the correct depth.
Through rotor shaft detection subassembly 740, can realize the purpose of installation detection integration, great reduction the trouble that the manpower detected.
Preferably, rotor shaft sensing assembly 740 includes a liftable measuring head 522 that abuts an end of rotor shaft 810 by lifting and lowering to thereby derive the height of rotor shaft 810, which is similar in principle to height measuring devices for measuring height.
As shown in fig. 1, 2, 3, and 4, on the basis of the above embodiment, the work table 100 is provided with a pick-up assembly 600 corresponding to the processing disc 300, and the pick-up assembly 600 is used for passing through the height detection assembly 500 and the rotor shaft detection assembly 740 to inspect the qualified rotor sheet 210 and taking out the unqualified rotor sheet 210.
The component taking assembly 600 is an assembly for screening out qualified products and unqualified products, and an industrial computer or a control system is further arranged in the rotor machining equipment in the actual working process.
After the height detection assembly 500 detects the rotor sheet 210 and the rotor shaft detection assembly 740 detects the installation result of the rotor shaft 810, the detection data is fed back to the control system.
If the height of the rotor sheet 210 is qualified, the rotor shaft 810 is automatically installed subsequently, the machining disc 300 continues to rotate to the pickup position of the pickup assembly 600, and then the pickup assembly 600 is taken out of the machining disc 300 and placed on a subsequent machining assembly; if the height of the rotor sheet 210 is not qualified, the rotor shaft 810 is not installed, and then the processing disc 300 drives the pick-up position of the pick-up assembly 600, and finally the pick-up assembly 600 takes out.
Similarly, if the height of the rotor shaft 810 is wrong, the taking assembly 600 takes out the rotor sheet 210, so that unqualified products are prevented from entering the subsequent process, and the loss of subsequent production can be greatly reduced.
As shown in fig. 1, 2, and 3, on the basis of the above embodiment, the assembly 700 includes a shaft positioning unit 710, a pre-tightening unit 720, and a pressing unit 730, the shaft positioning unit 710, the pre-tightening unit 720, and the pressing unit 730 are all disposed on the work table 100, the shaft positioning unit 710 is configured to grasp the rotor shaft 810 and place the rotor shaft in the shaft hole of the rotor sheet 210, the pre-tightening unit 720 is configured to apply the rotor shaft 810 and the rotor sheet 210, and the pressing unit 730 is configured to press the rotor shaft 810 into the rotor sheet 210.
The shaft positioning unit 710, the pre-tightening unit 720 and the pressing unit 730 are provided with the support 711, the support 711 is fixed on the workbench 100, the rotor sheet 210 (workpiece) sequentially passes through the shaft positioning unit 710, the pre-tightening unit 720 and the pressing unit 730, so that the rotor shaft 810 is preliminarily installed on the rotor sheet 210, pre-tightening is performed through the pre-tightening unit 720, and then the pressing unit 730 is pressed, so that the installation accuracy can be greatly improved, the installation effect is good, and the rotor sheet 210 is not easily damaged.
Preferably, the brackets 711 of the pre-tightening unit 720 and the pressing unit 730 are provided with hydraulic cylinders, the hydraulic cylinders are provided with downward-facing top blocks, and the top blocks press the end of the rotor shaft 810, so that the rotor shaft 810 is pre-tightened and pressed into the rotor sheet 210.
As shown in fig. 1 and fig. 2, on the basis of the above embodiment, a bin 800 is further disposed on the workbench 100, a plurality of rotor shafts 810 are disposed in the bin 800, the shaft positioning unit 710 includes a support 711, a rotating block 712, and a clamping block 713, the support 711 is fixedly disposed on the workbench 100, the rotating block 712 is disposed on the support 711 in a liftable manner, the clamping block 713 is disposed on the rotating block 712, the clamping block 713 clamps the rotor shafts 810 in a horizontal direction and rotates to a vertical direction through the rotating block 712, and then the rotating block 712 descends, so as to initially position the rotor shafts 810 in the shaft holes of the rotor sheets 210.
Briefly, the storage bin 800 can provide the rotor shaft 810 that transversely places to the rotor shaft 810 transversely wears to establish in the grip block 713, grip block 713 presss from both sides tight rotor shaft 810, the turning block 712 rotates after that, makes rotor shaft 810 overturn to vertically by the level, the turning block 712 moves down along the support 711 after that, thereby wear to establish in the shaft hole of rotor punching 210, this kind just can realize automatic dress axle, and the structure is ingenious reliable, can be fine with the work of putting together of storage bin 800 cooperation.
As shown in fig. 1, 2, and 3, on the basis of the above embodiment, the height detecting assembly 500 includes a mounting frame 510, a liftable measuring module 520, and a processing module, the mounting frame 510 is fixed on the working table 100 and corresponds to the processing disc 300, the liftable measuring module 520 is disposed on the mounting frame 510, the liftable measuring module 520 is located on the upper side of the positioning hole 310 and can move towards the positioning hole 310, and the processing module is electrically connected to the liftable measuring module 520.
The mounting bracket 510 is a long rod-shaped structure, the liftable measurement module 520 is a part which is connected to the mounting bracket 510 in a sliding manner and can move up and down, and the processing module is an industrial computer or a control system.
In an actual structure, the liftable measuring module 520 is just located on the upper side of the processing disc 300, the liftable module can move downwards and abut against the upper end surface of the rotor sheet 210, and then the numerical value is fed back to the processing module, and the processing module can obtain the height of the rotor sheet 210 or the conclusion whether the rotor sheet 210 is qualified.
The height detection assembly 500 with the structure is simple and reliable in structure, can quickly detect, is very suitable for processing the structure of the disc 300, and can be used for greatly improving the measurement efficiency by enabling the liftable measurement module 520 to ascend and descend during measurement after each measurement.
As shown in fig. 1 and 3, on the basis of the above embodiment, the liftable measuring module 520 includes a cylinder 521, a measuring head 522 and an inductor, the cylinder 521 is fixed on the mounting frame 510, the measuring head 522 is fixed on a piston rod of the cylinder 521, the inductor is disposed on the cylinder 521 and electrically connected to the processing module, and the inductor is configured to induce the expansion amount of the cylinder 521 when the measuring head 522 collides with the rotor punching sheet 210 and feed back the expansion amount to the processing module.
The gantry 410 is positioned on the conveying assembly 200, the sliding block 420 can move transversely, the lifting block 430 can lift up and down, and the fixture seat 440 can clamp the rotor sheet 210 on the conveying assembly 200; in actual operation, the sliding block 420 moves transversely to a position right above the rotor sheet 210, then the lifting block 430 moves downwards, so that the fixture seat 440 clamps the rotor sheet 210, then the lifting block 430 moves upwards, the sliding block 420 also moves towards the workbench 100, then the lifting block 430 moves downwards, and the fixture seat 440 is controlled to lower the rotor sheet 210.
It should be noted here that the sliding block 420 and the lifting block 430 are controlled by a motor, and preferably, the sliding block 420 and the lifting block 430 can be moved laterally or up and down in a rack and pinion manner; the rotor assembly can be conveniently transferred to the work table 100 through the feeding assembly 400, thereby automating the entire work process.
As shown in fig. 1, based on the above embodiment, the feeding assembly 400 includes a gantry 410, a slide block 420, a lifting block 430, a clamp seat 440, a first robot 450, and a belt 460, the gantry 410 is disposed on the conveying assembly 200, the sliding block 420 is disposed on the gantry 410 and can move laterally, the lifting block 430 is disposed on the sliding block 420 and can move up and down on the sliding block 420, the holder 440 is fixed on the lifting block 430, the fixture seat 440 is used for clamping the rotor sheet 210, the first manipulator 450 is arranged on the workbench 100 and is used for grabbing the rotor sheet 210 to the processing disc 300, both ends of the belt are respectively positioned at the lower side of the first robot 450 and the lower side of the chuck base 440, the rotor sheet 210 removed from the jig base 440 is transferred to the first robot 450.
The transmission belt can convey the rotor punching sheet 210 to the lower side of the first mechanical arm 450, the fixture seat 440 grabs the rotor punching sheet 210 on the conveying assembly 200 onto the transmission belt, the transmission belt conveys the rotor punching sheet 210 to the lower side of the first mechanical arm 450, the first mechanical arm 450 grabs the rotor punching sheet 210 and places the rotor punching sheet on the positioning hole 310 of the processing disc 300, and therefore detection efficiency can be greatly improved, and the height detection mechanism can continuously detect workpieces.
As shown in fig. 1 and 2, on the basis of the above embodiment, the conveying assembly 200 is a belt conveying line, the belt conveying line is provided with a transfer box 220, the transfer box 220 is internally provided with a row of rotor sheets 210, the fixture seat 440 is of a strip-shaped plate structure, and the fixture seat 440 is provided with a plurality of fixtures, so that the fixture seat 440 can grasp a plurality of rotor sheets 210 at a time.
It is worth pointing out here that, by providing the transfer box 220 and arranging the rotor sheets 210 in the transfer box 220, a plurality of rotor sheets 210 can be grasped at one time, so that the production efficiency is improved, and errors in subsequent grasping can also be avoided.
As shown in fig. 1, 2, and 4, on the basis of the above embodiment, the pickup assembly 600 includes a fixing seat 610, a guide rail 620, a mounting seat 630, and a second robot 640, wherein the fixing seat 610 is fixed on the work table 100, the guide rail 620 is disposed on the fixing seat 610, the mounting seat 630 is slidably disposed on the fixing seat 610 through the guide rail 620, and the second robot 640 is disposed on the mounting seat 630 and is configured to clamp the rotor sheet 210 inspected on the processing disk 300.
The fixing base 610 can bear the guide rail 620 and the mounting base 630, the mounting base 630 can move transversely through the guide rail 620, the second mechanical arm 640 is mounted on the mounting base 630, and the second mechanical arm 640 can grab a workpiece on the processing disk 300, it is worth pointing out here that the second mechanical arm 640 corresponds to the last station after the processing disk 300 rotates, that is, the second mechanical arm 640 grabs the rotor sheet 210 after passing through the height detection mechanism and the rotor shaft 810 mounting mechanism, so that the whole process can be more automated.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (4)

1. An assembly mechanism of a rotor machining apparatus, comprising:
a table fixedly disposed;
the conveying assembly is arranged on one side of the workbench, and a plurality of arranged rotor punching sheets are arranged on the conveying assembly;
the processing disc is rotatably arranged on the workbench, a plurality of positioning holes are formed in the processing disc, the positioning holes are annularly arranged, and the positioning holes are used for accommodating the rotor punching sheets;
the feeding assembly is arranged on the conveying assembly and used for transmitting the rotor punching sheets to the processing disc, the feeding component comprises a portal frame, a sliding block, a lifting block, a clamp seat, a first manipulator and a transmission belt, the portal frame is arranged on the conveying assembly, the sliding block is arranged on the portal frame and can move transversely, the lifting block is arranged on the sliding block and can move up and down on the sliding block, the clamp seat is fixed on the lifting block, the fixture seat is used for clamping the rotor punching sheet, the first mechanical arm is arranged on the workbench and used for grabbing the rotor punching sheet to the processing disc, two ends of the transmission belt are respectively positioned on the lower side of the first manipulator and the lower side of the clamp seat and are used for transmitting the rotor punching sheet detached from the clamp seat to the first manipulator;
the assembling component is arranged on the workbench, corresponds to the processing disc and is used for assembling the rotor shaft on the rotor punching sheet;
the workbench is provided with a rotor shaft detection assembly, and the rotor shaft detection assembly corresponds to the processing disc and is used for detecting the shaft pressing height of the rotor shaft;
the assembling assembly comprises a shaft positioning unit, a pre-tightening unit and a pressing unit, wherein the shaft positioning unit, the pre-tightening unit and the pressing unit are all arranged on the workbench, the shaft positioning unit is used for grabbing the rotor shaft and placing the rotor shaft into a shaft hole of a rotor punching sheet, the pre-tightening unit is used for pressing the rotor shaft into the rotor punching sheet, and the pressing unit is used for pressing the rotor shaft into the rotor punching sheet;
the workbench is provided with a workpiece taking assembly and a height detection assembly corresponding to the processing disc, and the height detection assembly detects the height of the rotor punching sheet after the rotor punching sheet is grabbed onto the processing disc by the feeding assembly; the taking assembly is used for transferring rotor punching sheets passing through the height detection assembly and the rotor shaft detection assembly to be detected qualified and taking out unqualified rotor punching sheets, the height detection assembly comprises a mounting frame, a liftable measurement module and a processing module, the mounting frame is fixed on the workbench and corresponds to the processing disc, the liftable measurement module is arranged on the mounting frame, the liftable measurement module is positioned on the upper side of the positioning hole and can move towards the positioning hole, the processing module is electrically connected with the liftable measurement module, the liftable measurement module comprises a cylinder, a measuring head and an inductor, the cylinder is fixed on the mounting frame, the measuring head is fixed on a piston rod of the cylinder, the inductor is arranged on the cylinder and is electrically connected with the processing module, and the inductor is used for inducing the expansion and contraction quantity of the cylinder when the measuring head is in conflict with the rotor punching sheets, and fed back to the processing module.
2. The assembly mechanism of a rotor machining apparatus as claimed in claim 1, wherein: still be provided with the feed bin on the workstation, be provided with a plurality of rotor shafts in the feed bin, axle positioning unit includes support, turning block and grip block, the support is fixed to be set up on the workstation, the setting of turning block liftable is in on the support, the grip block sets up on the turning block, the grip block is lived the rotor shaft and is passed through on the horizontal direction the turning block rotates to vertical direction, then the turning block descends to fix a position the rotor shaft tentatively in the shaft hole of rotor punching.
3. The assembly mechanism of a rotor machining apparatus as claimed in claim 1, wherein: the conveying assembly is a belt conveying line, a transferring box is arranged on the belt conveying line, the rotor punching sheets which are arranged in a row are arranged in the transferring box, the clamp seat is of a strip-shaped plate structure, and a plurality of clamps are arranged on the clamp seat, so that the clamp seat can grab a plurality of rotor punching sheets at a time.
4. The assembly mechanism of a rotor machining apparatus as claimed in claim 1, wherein: get a subassembly and include fixing base, guide rail, mount pad and second manipulator, the fixing base is fixed on the workstation, the guide rail sets up on the fixing base, just the mount pad passes through guide rail slidable sets up on the fixing base, the second manipulator sets up just be used for pressing from both sides on the mount pad and get the rotor punching sheet through the inspection on the processing dish.
CN201711383682.9A 2017-12-20 2017-12-20 Assembly mechanism of rotor processing equipment Active CN108242872B (en)

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Application Number Priority Date Filing Date Title
CN201711383682.9A CN108242872B (en) 2017-12-20 2017-12-20 Assembly mechanism of rotor processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711383682.9A CN108242872B (en) 2017-12-20 2017-12-20 Assembly mechanism of rotor processing equipment

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Publication Number Publication Date
CN108242872A CN108242872A (en) 2018-07-03
CN108242872B true CN108242872B (en) 2020-03-31

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CN111687779A (en) * 2020-05-19 2020-09-22 三联泵业股份有限公司 Water pump rotor assembling workbench
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