CN114453272A - Automatic press riveting detection line and detection process for rotor core - Google Patents
Automatic press riveting detection line and detection process for rotor core Download PDFInfo
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- CN114453272A CN114453272A CN202111640966.8A CN202111640966A CN114453272A CN 114453272 A CN114453272 A CN 114453272A CN 202111640966 A CN202111640966 A CN 202111640966A CN 114453272 A CN114453272 A CN 114453272A
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- 238000001514 detection method Methods 0.000 title claims abstract description 138
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 238000006073 displacement reaction Methods 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 25
- 239000000428 dust Substances 0.000 claims description 19
- 238000007664 blowing Methods 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000013480 data collection Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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Abstract
The invention relates to an automatic press-riveting detection line of a rotor core, which comprises an automatic feeding device, a detection camera, a press-riveting device, a press-riveting detection device, a foreign matter detection device, a marking and code scanning device, a cleaning device and a discharging device which are sequentially arranged from front to back; the lower end of the detection camera is fixedly connected with a camera fixing frame, and the lower side of the detection camera is provided with a rotation adjusting mechanism; the pressure riveting device comprises a hydraulic cylinder, a guide frame, a pressure sensor and a jig; the press riveting detection device comprises a press cylinder, a plurality of displacement sensors, a jacking detection mechanism, a supporting block and a sensor; the foreign matter detection device comprises a support frame, a second lower air cylinder, an L-shaped sliding plate and a profiling block, wherein the L-shaped sliding plate is positioned below the second lower air cylinder. The invention relates to an automatic press riveting detection line of a rotor core and a detection process thereof, wherein all detection processes are closely linked, automatic detection is realized, manual participation is not needed, the labor is saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of pressure riveting detection equipment, in particular to an automatic pressure riveting detection line of a rotor core and a detection process thereof.
Background
The motor is one of the most core components of a new energy automobile, consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy.
The rotor core is formed by overlapping silicon steel sheets, and the processed rotor core needs to be subjected to pressure riveting detection; the conventional riveting detection process is not close enough, and manual operation is needed among the steps, so that the production efficiency is low, and the production cost is increased; in addition, because a conventional detection production line usually attaches the sensor to the product very close to ensure the detection precision, when part of the product devices deviate from the track in the carrying process, the product is easy to impact the sensor, and the problem that the safety coefficient of the sensor facility of the conventional detection line is lower is caused.
Therefore, there is a need for an automatic riveting detection line for a rotor core and a detection process thereof, which can save labor, improve production efficiency and ensure detection quality.
Disclosure of Invention
The invention aims to overcome the defects and provide the automatic press riveting detection line for the rotor core and the detection process thereof, which save labor, improve production efficiency and ensure detection quality.
The purpose of the invention is realized as follows:
the automatic press riveting detection process of the rotor core comprises the following process steps:
The detection line used by the automatic press-riveting detection process of the rotor core comprises an automatic feeding device, a detection camera, a press-riveting device, a press-riveting detection device, a foreign matter detection device, a marking and code scanning device, a cleaning device and a discharging device which are sequentially arranged from front to back; the detection camera, the press riveting device, the press riveting detection device, the foreign matter detection device, the marking and code scanning device and the cleaning device are all arranged on the workbench;
the lower end of the detection camera is fixedly connected with a camera fixing frame, and the lower end of the camera fixing frame is fixedly connected to the workbench; a rotary adjusting mechanism is arranged at the lower side of the detection camera, and the lower end of the rotary adjusting mechanism is fixedly connected to the workbench; the working table is also provided with a carrying mechanism which is in a long strip shape and penetrates between the detection camera, the press riveting device, the press riveting detection device, the foreign matter detection device, the marking and code scanning device and the cleaning device from front to back;
the riveting device comprises a hydraulic cylinder, a guide frame, a pressure sensor and a jig, wherein an upper fixing plate and a lower fixing plate are respectively fixed at the top and the bottom of the guide frame, a sliding seat is slidably mounted in the middle of the outer wall of the guide frame, a cylinder seat of the hydraulic cylinder is fixedly connected to the upper end of the upper fixing plate, the pressure sensor is fixedly mounted at the upper end of the sliding seat, the jig is arranged on the lower fixing plate, and a piston rod of the hydraulic cylinder penetrates through the upper fixing plate and is fixedly connected with the sliding seat;
the pressure riveting detection device comprises a lower pressure cylinder, a plurality of displacement sensors, a jacking detection mechanism and a supporting block, wherein the lower pressure cylinder is fixedly connected to the upper part of the jacking detection mechanism, and the plurality of displacement sensors are fixed at the side end of the lower pressure cylinder through a mounting plate; the supporting block is positioned right below the displacement sensor;
the foreign matter detection device comprises a support frame, a second lower air cylinder, an L-shaped sliding plate and a profiling block, wherein the L-shaped sliding plate and the profiling block are positioned below the second lower air cylinder;
the marking and code scanning device comprises a code printer, a code reader and a lifting support jig, the lower ends of the code printer, the code reader and the lifting support jig are fixed on the workbench, the lifting support jig is positioned right below the code printer, and the code reader is positioned on the front side of the code printer; the bottom of the lifting support jig is provided with a rotary cylinder;
the cleaning device comprises a blowing mechanism and a dust collection mechanism, and the dust collection mechanism is positioned right below the blowing mechanism.
Preferably, the automatic feeding device comprises two parallel discharge conveying lines and a converging conveying line perpendicular to the length direction of the discharge conveying lines, and the discharge end of the discharge conveying line is connected with the feed end of the converging conveying line; the discharge end of the convergence conveying line is erected on the workbench.
Preferably, the workbench is further provided with a clamping and positioning mechanism, and the clamping and positioning mechanism is located above the discharge end of the converging conveying line.
Preferably, unloader contains pushing equipment, NG gyro wheel and transfer chain, pushing equipment and NG are fixed in the workstation left and right sides and relative setting, and the feed end of transfer chain erects on the workstation, and is located between the rear side of pushing equipment and NG gyro wheel.
Preferably, the press riveting detection device further comprises a sensor, and the sensor is arranged beside the supporting block.
Compared with the prior art, the invention has the beneficial effects that:
1. the automatic press riveting detection line for the rotor core comprises an automatic feeding device, a detection camera, a press riveting device, a press riveting detection device, a foreign matter detection device, a marking and code scanning device, a cleaning device and a discharging device, wherein appearance detection, press riveting detection and foreign matter detection are carried out on a product in each process, cleaning and screening are carried out subsequently, automatic operation is realized in the whole detection line, all detection processes are closely linked, manual operation is not needed, and the working efficiency is improved.
2. According to the automatic riveting detection line for the rotor core, the pressing cylinder and the jacking detection mechanism are adopted to control the displacement sensor to approach, so that the detection precision is improved, and the collision probability of a product and the displacement sensor is reduced by a mode that the pressing cylinder and the jacking detection mechanism drive the displacement sensor to be far away from the product.
3. According to the automatic press riveting detection line for the rotor core, the profile modeling block in the foreign matter detection device is detachably connected with the sliding plate, the profile modeling block can be replaced according to different products, foreign matter detection can be performed on products of different specifications, and the utilization rate and the working efficiency are improved.
Drawings
Fig. 1 is a plan view of an automatic press-riveting detection line of a rotor core according to the present invention.
Fig. 2 is a partial perspective view of the automatic press-riveting detection line of the rotor core according to the present invention.
Fig. 3 is a schematic structural view of the automatic feeding device in fig. 1.
Fig. 4 is a schematic structural view of the press riveting device in fig. 1.
Fig. 5 is a schematic structural view of the press rivet detection device in fig. 1.
Fig. 6 is a schematic structural view of the foreign object detection apparatus in fig. 1.
Fig. 7 is a schematic structural diagram of the marking and code scanning device in fig. 1.
Fig. 8 is a schematic structural view of the cleaning device in fig. 1.
Fig. 9 is a schematic structural view of the blanking device in fig. 1.
Wherein: the automatic feeding device 1, the pressure riveting device 2, the detection camera 3, the pressure riveting detection device 4, the foreign matter detection device 5, the marking and code scanning device 6, the cleaning device 7, the blanking device 8, the camera fixing frame 9, the rotary adjusting mechanism 10, the carrying mechanism 11, the clamping and positioning mechanism 12, the discharging conveying line 13, the converging conveying line 14, the pressing cylinder 15, the displacement sensor 16, the jacking detection mechanism 17, the supporting block 18, the sensor 19, the product 20, the hydraulic cylinder 21, the guide frame 22, the pressure sensor 23, the jig 24, the supporting frame 25, the second pressing cylinder 26, the profiling block 27, the coding machine 28, the code reader 29, the lifting supporting jig 30, the rotary cylinder 31, the air blowing mechanism 32, the dust collection mechanism 33, the material pushing mechanism 34, the NG roller 35 and the conveying line 36.
Detailed Description
Referring to fig. 1 to 9, the automatic press riveting detection line for a rotor core and the detection process thereof according to the present invention include the following steps:
The detection process is based on an automatic press riveting detection line of a rotor core, and the press riveting detection line comprises an automatic feeding device 1, a detection camera 3, a press riveting device 2, a press riveting detection device 4, a foreign matter detection device 5, a marking and code scanning device 6, a cleaning device 7 and a blanking device 8 which are sequentially arranged from front to back; the detection camera 3, the press riveting device 2, the press riveting detection device 4, the foreign matter detection device 5, the marking and code scanning device 6 and the cleaning device 7 are all arranged on the workbench;
the automatic feeding device 1 comprises two parallel discharge conveying lines 13 and a convergence conveying line 14 vertical to the length direction of the discharge conveying lines 13, and the discharge end of the discharge conveying line 13 is connected with the feed end of the convergence conveying line 14; the discharge end of the convergence conveying line 14 is erected on the workbench; the lower end of the detection camera 3 is fixedly connected with a camera fixing frame 9, and the lower end of the camera fixing frame 9 is fixedly connected to the workbench; a rotary adjusting mechanism 10 is arranged at the lower side of the detection camera 3, and the lower end of the rotary adjusting mechanism 10 is fixedly connected to the workbench; the workbench is also provided with a carrying mechanism 11, the carrying mechanism 11 is in a long strip shape and penetrates through the detection camera 3, the press riveting device 2, the press riveting detection device 4, the foreign matter detection device 5, the marking and code scanning device 6 and the cleaning device 7 from front to back, and the carrying mechanism 11 is used for carrying products 20 between adjacent devices; the worktable is also provided with a clamping and positioning mechanism 12, and the clamping and positioning mechanism 12 is positioned above the discharge end of the convergence conveyor line 14; the high-speed punching machine pushes out the product 20 after punching the product 20 to drop, the two discharging conveying lines 13 converge the product 20 to the converging conveying line 14, the converging conveying line 14 conveys the product 20 to the clamping and positioning mechanism 12, the conveying mechanism 11 conveys the product 20 to the detection position of the detection camera 3, the detection camera 3 detects the position of the product, the rotation adjusting mechanism 10 starts to rotate and adjust to the required position, and the detection camera 3 detects the product 20.
The pressure riveting device 2 comprises a hydraulic cylinder 21, a guide frame 22, a pressure sensor 23 and a jig 24, wherein an upper fixing plate and a lower fixing plate are respectively fixed at the top and the bottom of the guide frame 22, a sliding seat is slidably mounted in the middle of the outer wall of the guide frame 22, a cylinder seat of the hydraulic cylinder 21 is fixedly connected to the upper end of the upper fixing plate, the pressure sensor 23 is fixedly mounted at the upper end of the sliding seat, the jig 24 is arranged on the lower fixing plate, and a piston rod of the hydraulic cylinder 21 penetrates through the upper fixing plate and is fixedly connected with the sliding seat; the conveying mechanism 11 conveys the product 20 to the jig 24, the riveting device 2 starts riveting, the sliding seat is driven by the hydraulic cylinder 21, so that the pressure sensor 23 is driven to move downwards, and the pressure sensor 23 detects the pressure of the product 20.
The rivet pressing detection device 4 comprises a pressing cylinder 15, a plurality of displacement sensors 16, a jacking detection mechanism 17, a supporting block 18 and a sensor 19, wherein the lower ends of the jacking detection mechanism 17 and the sensor 19 are fixedly connected to the workbench; the lower air cylinder 15 is fixedly connected to the upper part of the jacking detection mechanism 17, and the plurality of displacement sensors 16 are fixed to the side end of the lower air cylinder 15 through a mounting plate; the supporting block 18 is positioned right below the displacement sensor 16, and the bottom of the supporting block 18 is fixed on the workbench through a fixing piece; a sensor 19 located adjacent the support block 18 for detecting the position of the product 20; transport mechanism 11 transport product 20 to the upper end of supporting shoe 18, and displacement sensor 16 detects the height of product 20, and jacking detection mechanism 17 drives push down cylinder 15 and moves down, and push down cylinder 15 pushes down and makes displacement sensor 16 move down, carries out detection work after displacement sensor 16 is close to product 20 downwards, and the difference of upper and lower displacement is the thickness of product 20, and jacking detection mechanism 17 drives push down cylinder 15 and rises after adopting the data collection.
The foreign matter detection device 5 comprises a support frame 25, a second lower air cylinder 26, an L-shaped sliding plate and a profiling block 27, wherein the L-shaped sliding plate is positioned below the second lower air cylinder 26, a cylinder seat of the second lower air cylinder 26 is fixed on the upper part of the support frame 25 through a fixing piece, the L-shaped sliding plate is arranged on the side surface of the support frame 25 in a sliding manner, and the profiling block 27 is detachably arranged at the bottom of the L-shaped sliding plate; the conveying mechanism 11 conveys the product to the lower part of the profile block 27, a piston rod of the second downward-pressing cylinder 26 pushes the L-shaped sliding plate to press downward, the L-shaped sliding plate drives the profile block 27 at the lower end of the L-shaped sliding plate to press downward, and the profile block 27 is descended to detect whether the product can descend to the right place or not, and if the product can descend to the right place, no foreign matter exists; the shape-imitating block 27 can be replaced quickly, the transition plate and the positioning pin are used for replacing quickly, and products 20 with different specifications can be detected by replacing different shape-imitating blocks 27.
The marking and code scanning device 6 comprises a coding machine 28, a code reader 29 and a lifting support jig 30, the lower ends of the coding machine 28, the code reader 29 and the lifting support jig 30 are fixed on the workbench, the lifting support jig 30 is positioned right under the coding machine 28, and the code reader 29 is positioned at the front side of the coding machine 28; a rotary cylinder 31 is arranged at the bottom of the lifting support jig 30, and a piston rod of the rotary cylinder 31 extends and retracts to control the lifting of the lifting support jig 30; the carrying mechanism 11 carries the product 20 to the code printing position, the rotary cylinder 31 rotates 180 degrees and pushes the lifting support jig 30 to ascend, the product 20 is placed into the code printing machine 28, the code printing machine 28 starts printing the two-dimensional code and the plain code, and the code reader 29 reads the code of the product 20 after printing the code.
The cleaning device 7 comprises an air blowing mechanism 32 and a dust suction mechanism 33, and the dust suction mechanism 33 is positioned right below the air blowing mechanism 32; the conveying mechanism 11 conveys the product 20 to a cleaning position above the dust suction mechanism 33, the air blowing mechanism 32 descends to blow air, and the dust suction mechanism 33 sucks dust.
The blanking device 8 comprises a material pushing mechanism 34, an NG roller 35 and a conveying line 36, wherein the material pushing mechanism 34 and the NG are fixed on the left side and the right side of the workbench and are arranged oppositely, and the feeding end of the conveying line 36 is erected on the workbench and is positioned between the material pushing mechanism 34 and the rear side of the NG roller 35; if the products are qualified, the carrying mechanism 11 pushes the products 20 onto the conveying line 36, and after the conveying line 36 conveys the products 20 to the right position, the products 20 are manually boxed.
The working principle of the automatic press riveting detection line of the rotor core is as follows: firstly, a product 20 is punched by a high-speed punching machine to fall and then pushed out, two discharging conveying lines 13 converge the product 20 onto a converging conveying line 14, the converging conveying line 14 conveys the product 20 onto a clamping and positioning mechanism 12, a conveying mechanism 11 conveys the product 20 onto a detection position of a detection camera 3, the detection camera 3 detects the position of the product, a rotation adjusting mechanism 10 starts to rotate and adjust to a required position, and the detection camera 3 detects the product 20; then the carrying mechanism 11 carries the product 20 to a jig 24, the riveting device 2 starts riveting, the sliding seat is driven by the hydraulic cylinder 21 so as to drive the pressure sensor 23 to move downwards, and the pressure sensor 23 detects the pressure of the product 20; then the conveying mechanism 11 conveys the product 20 to the upper end of the supporting block 18, the displacement sensor 16 detects the height of the product 20, the jacking detection mechanism 17 drives the downward pressing cylinder 15 to move downwards, the downward pressing cylinder 15 presses downwards to enable the displacement sensor 16 to move downwards, when the displacement sensor 16 is close to the product 20 downwards, detection work is carried out, the difference between the upper displacement and the lower displacement is the thickness of the product 20, and the jacking detection mechanism 17 drives the downward pressing cylinder 15 to ascend after data collection; then the conveying mechanism 11 conveys the product to the lower part of the profile block 27, a piston rod of the second downward-pressing cylinder 26 pushes the L-shaped sliding plate to be downward pressed, the L-shaped sliding plate drives the profile block 27 at the lower end of the L-shaped sliding plate to be downward pressed, the profile block 27 is descended to detect whether the product can descend to the right position, and if the product can descend to the right position, the product is free of foreign matters; the carrying mechanism 11 carries the product 20 to a code printing position, the rotary cylinder 31 rotates 180 degrees and pushes the lifting support jig 30 to ascend, the product 20 is placed in the code printing machine 28, the code printing machine 28 starts printing two-dimensional codes and plain codes, and the code reader 29 reads the code of the product 20 after printing; then the conveying mechanism 11 conveys the product 20 to a cleaning position above the dust suction mechanism 33, the air blowing mechanism 32 descends to blow air, and the dust suction mechanism 33 sucks dust; finally, if the products 20 are NG, the pushing mechanism 34 pushes the products 20 onto the NG roller 35, if the products are qualified, the carrying mechanism 11 pushes the products 20 onto the conveying line 36, and after the conveying line 36 conveys the products 20 to the right position, the products 20 are manually boxed. The detection line realizes automatic detection, does not need artifical the participation, and each process closely links up the cooperation, and work efficiency is high.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (6)
1. Automatic pressure riveting detection process of rotor core, its characterized in that: the process comprises the following steps:
step 1; feeding: the high-speed punching machine pushes the product out after the product is punched to fall off, and the two discharging conveying lines converge the product onto a converging conveying line;
step 2; camera detection: detecting the position of the product by a detection camera, starting to rotate and adjust the rotation adjusting mechanism to a required position, and detecting the product by the detection camera;
step 3; riveting: a piston rod of the hydraulic cylinder extends out to apply 30T of pressure to drive the pressure sensor to move downwards, and the pressure sensor detects the pressure of a product;
step 4; measurement: the downward pressing cylinder presses the pressure of 25T to enable the displacement sensor to move downwards, and the displacement sensor detects the thickness of a product;
step 5; detecting foreign matters: a piston rod of the second pressing cylinder presses down for 25T to push the copying block to press down, and the copying block descends to detect whether foreign matters exist;
step 6; code printing: the rotary cylinder rotates 180 degrees and pushes the lifting support jig to ascend, a product is placed into the coding machine, and the coding machine codes two-dimensional codes and plain codes;
step 7; reading codes: reading the code of the product by the code reader after the code is printed;
step 8; cleaning: a blowing mechanism in the cleaning device blows air to the product, and a dust collection mechanism collects dust to the product;
step 9; blanking: and during NG, the pushing mechanism pushes the product onto the NG roller, and when the product is qualified, the carrying mechanism pushes the product onto the conveying line.
2. The inspection line used in the automatic clinch inspection process of a rotor core according to claim 1, wherein: the automatic riveting device comprises an automatic feeding device (1), a detection camera (3), a press riveting device (2), a press riveting detection device (4), a foreign matter detection device (5), a marking and code scanning device (6), a cleaning device (7) and a discharging device (8) which are sequentially arranged from front to back; the detection camera (3), the press riveting device (2), the press riveting detection device (4), the foreign matter detection device (5), the marking and code scanning device (6) and the cleaning device (7) are all arranged on the workbench;
the lower end of the detection camera (3) is fixedly connected with a camera fixing frame (9), and the lower end of the camera fixing frame (9) is fixedly connected to the workbench; a rotary adjusting mechanism (10) is arranged on the lower side of the detection camera (3), and the lower end of the rotary adjusting mechanism (10) is fixedly connected to the workbench; the workbench is also provided with a carrying mechanism (11), and the carrying mechanism (11) is in a long strip shape and penetrates through the positions among the detection camera (3), the press riveting device (2), the press riveting detection device (4), the foreign matter detection device (5), the marking and code scanning device (6) and the cleaning device (7) from front to back;
the riveting device (2) comprises a hydraulic cylinder (21), a guide frame (22), a pressure sensor (23) and a jig (24), wherein an upper fixing plate and a lower fixing plate are respectively fixed at the top and the bottom of the guide frame (22), a sliding seat is slidably mounted in the middle of the outer wall of the guide frame (22), a cylinder seat of the hydraulic cylinder (21) is fixedly connected to the upper end of the upper fixing plate, the pressure sensor (23) is fixedly mounted at the upper end of the sliding seat, the jig (24) is arranged on the lower fixing plate, and a piston rod of the hydraulic cylinder (21) penetrates through the upper fixing plate and is fixedly connected with the sliding seat;
the rivet pressing detection device (4) comprises a pressing cylinder (15), a plurality of displacement sensors (16), a jacking detection mechanism (17) and a supporting block (18), wherein the pressing cylinder (15) is fixedly connected to the upper part of the jacking detection mechanism (17), and the displacement sensors (16) are fixed to the side end of the pressing cylinder (15) through a mounting plate; the supporting block (18) is positioned right below the displacement sensor (16);
the foreign matter detection device (5) comprises a support frame (25), a second pressing cylinder (26), an L-shaped sliding plate and a profile block (27), wherein the L-shaped sliding plate and the profile block (27) are positioned below the second pressing cylinder (26), a cylinder base of the second pressing cylinder (26) is fixed to the upper part of the support frame (25) through a fixing piece, the L-shaped sliding plate is arranged on the side surface of the support frame (25) in a sliding mode, and the profile block (27) is detachably arranged at the bottom of the L-shaped sliding plate;
the marking and code scanning device (6) comprises a coding machine (28), a code reader (29) and a lifting support jig (30), the lower ends of the coding machine (28), the code reader (29) and the lifting support jig (30) are fixed on the workbench, the lifting support jig (30) is positioned right under the coding machine (28), and the code reader (29) is positioned on the front side of the coding machine (28); a rotary cylinder (31) is arranged at the bottom of the lifting support jig (30);
the cleaning device (7) comprises a blowing mechanism (32) and a dust suction mechanism (33), and the dust suction mechanism (33) is positioned right below the blowing mechanism (32).
3. The automatic press-rivet detecting line of a rotor core according to claim 2, characterized in that: the automatic feeding device (1) comprises two parallel discharge conveying lines (13) and a convergence conveying line (14) perpendicular to the length direction of the discharge conveying lines (13), and the discharge end of the discharge conveying line (13) is connected with the feed end of the convergence conveying line (14); the discharge end of the convergence conveying line (14) is erected on the workbench.
4. The automatic press-rivet detecting line of a rotor core according to claim 2, characterized in that: the workbench is also provided with a clamping and positioning mechanism (12), and the clamping and positioning mechanism (12) is positioned above the discharge end of the convergence conveying line (14).
5. The automatic press-rivet detecting line of a rotor core according to claim 2, characterized in that: unloader (8) contain pushing equipment (34), NG gyro wheel (35) and transfer chain (36), pushing equipment (34) and NG are fixed in the workstation left and right sides and set up relatively, and the feed end of transfer chain (36) erects on the workstation, and is located between the rear side of pushing equipment (34) and NG gyro wheel (35).
6. The automatic press-rivet detecting line of a rotor core according to claim 2, characterized in that: the rivet pressing detection device (4) further comprises a sensor (19), and the sensor (19) is arranged beside the supporting block (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111640966.8A CN114453272A (en) | 2021-12-30 | 2021-12-30 | Automatic press riveting detection line and detection process for rotor core |
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| CN202111640966.8A CN114453272A (en) | 2021-12-30 | 2021-12-30 | Automatic press riveting detection line and detection process for rotor core |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014217137A (en) * | 2013-04-24 | 2014-11-17 | 株式会社三井ハイテック | Method of manufacturing rotor lamination iron core |
| CN106505806A (en) * | 2016-12-22 | 2017-03-15 | 珠海市精实测控技术有限公司 | Stator detection and assembling all-in-one |
| CN108233646A (en) * | 2018-03-22 | 2018-06-29 | 昆山迈通自动化设备有限公司 | A kind of rotor production line for automatically assembling |
| CN207618548U (en) * | 2017-12-10 | 2018-07-17 | 惠州市精准精密技术有限公司 | A kind of stator automatic stack pressure machine |
| CN111756194A (en) * | 2019-03-28 | 2020-10-09 | 天津美山自动化设备制造有限公司 | Method for processing motor rotor |
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| CN112916430A (en) * | 2021-03-30 | 2021-06-08 | 常州宝捷冲片有限公司 | Stator and rotor press-fitting detection equipment and machining process thereof |
| JP2021097494A (en) * | 2019-12-17 | 2021-06-24 | 日本電産株式会社 | Rotor manufacturing line, motor manufacturing line, and rotor manufacturing method |
| CN214850893U (en) * | 2020-12-29 | 2021-11-23 | 江阴华新精密科技股份有限公司 | Compaction detection and coding integrated equipment for rotor core |
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| JP2014217137A (en) * | 2013-04-24 | 2014-11-17 | 株式会社三井ハイテック | Method of manufacturing rotor lamination iron core |
| CN106505806A (en) * | 2016-12-22 | 2017-03-15 | 珠海市精实测控技术有限公司 | Stator detection and assembling all-in-one |
| CN207618548U (en) * | 2017-12-10 | 2018-07-17 | 惠州市精准精密技术有限公司 | A kind of stator automatic stack pressure machine |
| CN108233646A (en) * | 2018-03-22 | 2018-06-29 | 昆山迈通自动化设备有限公司 | A kind of rotor production line for automatically assembling |
| CN111756194A (en) * | 2019-03-28 | 2020-10-09 | 天津美山自动化设备制造有限公司 | Method for processing motor rotor |
| JP2021097494A (en) * | 2019-12-17 | 2021-06-24 | 日本電産株式会社 | Rotor manufacturing line, motor manufacturing line, and rotor manufacturing method |
| CN112803683A (en) * | 2020-12-29 | 2021-05-14 | 江阴华新电器科技股份有限公司 | Compaction detection all-in-one machine and compaction detection method for rotor core |
| CN214850893U (en) * | 2020-12-29 | 2021-11-23 | 江阴华新精密科技股份有限公司 | Compaction detection and coding integrated equipment for rotor core |
| CN112916430A (en) * | 2021-03-30 | 2021-06-08 | 常州宝捷冲片有限公司 | Stator and rotor press-fitting detection equipment and machining process thereof |
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