CN216911996U - Iron core riveting device - Google Patents
Iron core riveting device Download PDFInfo
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- CN216911996U CN216911996U CN202123416304.0U CN202123416304U CN216911996U CN 216911996 U CN216911996 U CN 216911996U CN 202123416304 U CN202123416304 U CN 202123416304U CN 216911996 U CN216911996 U CN 216911996U
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Abstract
The utility model relates to the technical field of iron core riveting, in particular to an iron core riveting device which comprises a rack, wherein a manipulator transfer mechanism, a feeding mechanism, a first station, a second station, a third station, a non-defective product discharging mechanism and a defective product discharging mechanism are arranged in the rack. The operation processes of feeding, angle adjustment, notch detection, riveting, flatness detection, one-side two-dimensional code and digital marking, one-side code scanning box photographing detection, the other-side two-dimensional code marking and the other-side code scanning box photographing detection of the iron core can be sequentially realized, and the processing efficiency and the precision of the iron core are improved; set up yields unloading mechanism and substandard product unloading mechanism, substandard product unloading mechanism includes breach substandard product line, takes a picture substandard product line and plane degree substandard product line, can separate out every unqualified work piece of process respectively, improves the machining precision of product, the follow-up processing to the wastrel of being convenient for simultaneously.
Description
Technical Field
The utility model relates to the technical field of iron core riveting, in particular to an iron core riveting device.
Background
The structure of the motor core is generally assembled from a stack of a plurality of annular iron pieces. The existing motor iron core is generally combined into a whole by rivets, and the number of parts is slightly more. Because aluminum is easily machined, the center of some motor cores may be structurally supported by an aluminum member. The method comprises the steps of sleeving the iron sheet on the aluminum piece, riveting and pressing to deform the aluminum piece and clamp the iron sheet, and fixing.
The patent with the publication number of CN214556807U discloses an automatic riveting device for a motor core, the automatic riveting device comprises a workbench, a conveying mechanism is arranged in the middle of the workbench, a fixed die for fixing the motor core is movably arranged on the conveying mechanism, the conveying mechanism is used for moving the fixed die to a first process position, a second process position, a third process position and a fourth process position, the first process position is the initial position of the fixed die, the second process position, the third process position and the fourth process position are respectively provided with a carrying mechanism, a riveting mechanism and a detection mechanism, and an unloading mechanism and a laser marking machine are further arranged on one side of the second process position.
Above-mentioned motor core's automatic riveting device can only detect the plane degree of work piece when using, does not set up the breach and detects and sweep the code case and shoot and detect for product machining precision is lower, and can not isolate qualified product and unqualified product, thereby be not convenient for follow-up operate.
Therefore, an iron core riveting device is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a device for riveting an iron core, so as to solve the problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: an iron core riveting device comprises a rack, wherein a manipulator transfer mechanism, a feeding mechanism, a first station, a second station, a third station, a non-defective product discharging mechanism and a defective product discharging mechanism are arranged in the rack;
the first station is provided with an angle adjusting mechanism, the second station is provided with a notch detection mechanism, the third station comprises a workbench, and the upper end of the workbench is provided with a conveying mechanism, a riveting mechanism, a flatness detection mechanism, a two-dimensional code and digital marking mechanism and a code scanning box photographing detection mechanism;
the conveying mechanism comprises a rectangular fixing frame, the rectangular fixing frame is fixedly arranged at the upper end of a workbench, a lead screw is rotatably arranged in the rectangular fixing frame through a bearing, a driving motor is fixedly arranged at the rear side of the rectangular fixing frame, an output shaft of the driving motor is fixedly connected with the lead screw, a first moving seat is in threaded connection with the lead screw, slide rails are fixedly arranged at the upper end of the workbench and positioned at the left side and the right side of the rectangular fixing frame, slide seats in sliding connection with the upper ends of the slide rails are fixedly arranged at the left side and the right side of the lower end of the first moving seat, and a positioning seat is fixedly arranged at the upper end of the first moving seat;
the riveting mechanism comprises two groups of first supporting columns, the two groups of first supporting columns are fixedly arranged on the left side and the right side of the upper end of the workbench, a first top plate is fixedly arranged at the upper ends of the two groups of first supporting columns together, a first hydraulic cylinder is fixedly arranged in the middle of the upper end of the first top plate, a second moving seat is fixedly arranged at the lower end of the output end of the first hydraulic cylinder, and a riveting block is fixedly arranged at the lower end of the second moving seat;
the flatness detection mechanism comprises two groups of second supporting columns, the second supporting columns are fixedly arranged on the left side and the right side of the upper end of the workbench, the second supporting columns are fixedly arranged on the upper end of the second supporting columns, a second top plate is fixedly arranged on the upper end of the second top plate, a second hydraulic cylinder is fixedly arranged in the middle of the upper end of the second top plate, a third movable seat is fixedly arranged at the lower end of the output end of the second hydraulic cylinder, and displacement sensors are uniformly distributed at the lower end of the third movable seat.
The feeding mechanism comprises three feeding lines. And placing the workpieces on the three feeding lines for feeding, so that the manipulator transfer mechanism can grasp the workpieces.
The second removes the seat left and right sides and all fixedly is provided with first slider, and is two sets of a first spout that is used for the first slider of sliding connection is all offered to a side that first support column is close to each other. Slide in first spout through first slider, remove the seat to the second and play the guide effect for the second removes the seat and carries out vertical reciprocating under the drive of first pneumatic cylinder, thereby makes the riveting piece can not take place the skew at the in-process that reciprocates, can not influence the riveting precision of work piece.
The third removes the seat left and right sides and all fixedly is provided with the second slider, and is two sets of the second spout that is used for sliding connection second slider is all offered to the side that the second support column is close to each other. Slide in the second spout through the second slider, remove the seat to the third and play the guide effect for the third removes the seat and carries out vertical reciprocating under the drive of second pneumatic cylinder, thereby makes displacement sensor can not take place the skew at the in-process that reciprocates, can not influence the precision that the work piece plane degree detected.
And the defective product discharging mechanism sequentially comprises a notch defective product line, a photographing defective product line and a planeness defective product line from front to back. The notch defective product line, the photographing defective product line and the flatness defective product line are sequentially used for placing workpieces with defective products in notch detection, scanning the code box, photographing the two-dimensional code, marking the digital code, and detecting the workpieces with defective products and the workpieces with defective products in flatness detection.
The good product unloading mechanism includes three unloading lines. And transferring the qualified products to three blanking lines through a manipulator transfer mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
1. the iron core processing method can sequentially realize the operation processes of feeding, angle adjustment, notch detection, riveting, flatness detection, one-side two-dimensional code and digital marking, one-side code scanning box photographing detection, the other-side two-dimensional code marking and the other-side code scanning box photographing detection of the iron core, and improve the processing efficiency and precision of the iron core;
2. the utility model is provided with a good product discharging mechanism and a defective product discharging mechanism, wherein the defective product discharging mechanism comprises a notch defective product line, a photographing defective product line and a flatness defective product line, and can separate out unqualified workpieces in each process step, thereby improving the processing precision of products and facilitating the subsequent treatment of defective products.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a third station of the present invention;
FIG. 3 is a schematic view of the conveying mechanism of the present invention;
FIG. 4 is a schematic structural view of a riveting mechanism according to the present invention;
FIG. 5 is a schematic structural diagram of a flatness detecting mechanism according to the present invention.
In the figure: 1. a frame; 2. a robot transfer mechanism; 3. a feeding mechanism; 4. a good product blanking mechanism; 5. a defective product discharging mechanism; 501. a notched defective line; 502. photographing a defective line; 503. a flatness defective line; 6. an angle adjusting mechanism; 7. a notch detection mechanism; 8. a work table; 9. a conveying mechanism; 901. a rectangular fixed frame; 902. a screw rod; 903. a drive motor; 904. a first movable base; 905. a slide rail; 906. positioning seats; 10. a riveting mechanism; 1001. a first support column; 1002. a first top plate; 1003. a first hydraulic cylinder; 1004. a second movable base; 1005. riveting and pressing blocks; 11. a flatness detection mechanism; 1101. a second support column; 1102. a second top plate; 1103. a second hydraulic cylinder; 1104. a third movable seat; 1105. a displacement sensor; 12. a two-dimensional code and digital marking mechanism; 13. sweep the check out mechanism that shoots of sign indicating number case.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an iron core riveting device, includes frame 1, be provided with manipulator transfer mechanism 2, feed mechanism 3, first station, second station, third station, non-defective products unloading mechanism 4 and substandard product unloading mechanism 5 in the frame 1. The manipulator transfer mechanism 2 is used for grabbing workpieces and transporting and transferring the workpieces; the feeding mechanism 3 comprises three feeding lines, and workpieces to be processed are placed at the upper end of the feeding mechanism 3 and are grabbed by the manipulator transfer mechanism 2; the good product blanking mechanism 4 comprises three blanking lines, and the good product blanking mechanism 4 is used for placing qualified products; the defective product discharging mechanism 5 sequentially comprises a defective notch product line 501, a defective photographing line 502 and a defective flatness line 503 from front to back, wherein the defective notch product line 501, the defective photographing line 502 and the defective flatness line 503 are sequentially used for placing workpieces with defective notch detection, workpieces with defective two-dimensional code scanning and digital marking detection and workpieces with defective flatness detection.
The first station is provided with angle adjustment mechanism 6 the second station is provided with breach detection mechanism 7, the third station includes workstation 8, 8 upper ends of workstation are provided with conveying mechanism 9, riveting mechanism 10, flatness detection mechanism 11, two-dimensional code and digital marking mechanism 12 and sweep a yard case detection mechanism 13 of shooing. The angle adjusting mechanism 6 is used for rotating the workpiece and adjusting the angle of the workpiece to a proper angle; the notch detection mechanism 7 is used for detecting whether a notch of the inner ring of the workpiece is qualified or not, if the notch is qualified, the notch is transferred to the next process through the manipulator transfer mechanism 2, and if the notch is unqualified, the notch is transferred to the defective product discharging mechanism 5 through the manipulator transfer mechanism 2; the conveying mechanism 9 is used for conveying the workpiece to the riveting mechanism 10, the flatness detection mechanism 11, the two-dimensional code and digital marking mechanism 12 and the code scanning box photographing detection mechanism 13; the riveting mechanism 10 is used for riveting the workpiece; the flatness detection mechanism 11 is used for detecting the flatness of the riveted workpiece, if the detection is qualified, the workpiece is conveyed to the two-dimensional code and digital marking mechanism 12 through the conveying mechanism 9, and if the detection is unqualified, the workpiece is conveyed back to the initial position through the conveying mechanism 9 and is transferred to the defective product blanking mechanism 5 through the manipulator transfer mechanism 2; the two-dimension code and digital marking mechanism 12 is used for marking two-dimension codes and digits on workpieces qualified in flatness detection; the code scanning box photographing detection mechanism 13 is used for scanning a code to photograph and detecting a marked workpiece, after detection is finished, the workpiece is conveyed to an initial position through the conveying mechanism 9, if the detection is qualified, the workpiece is transferred to the notch detection mechanism 7 through the manipulator transfer mechanism 2, the workpiece is turned over for 180 degrees through the notch detection mechanism 7, then the workpiece is moved to the conveying mechanism 9 through the manipulator transfer mechanism 2, the workpiece is moved to the two-dimensional code and digital marking mechanism 12 again through the conveying mechanism 9, marking operation of the two-dimensional code is carried out on the other side of the workpiece, then the workpiece is moved to the code scanning box photographing detection mechanism 13 to carry out code scanning photographing detection on the other side, the workpiece is moved back to the initial position, and if the detection is unqualified, the workpiece is transferred to the defective product blanking mechanism 5 through the manipulator transfer mechanism 2.
The conveying mechanism 9 comprises a rectangular fixing frame 901, the rectangular fixing frame 901 is fixedly arranged at the upper end of the workbench 8, a lead screw 902 is rotatably arranged in the rectangular fixing frame 901 through a bearing, a driving motor 903 is fixedly arranged at the rear side of the rectangular fixing frame 901, an output shaft of the driving motor 903 is fixedly connected with the lead screw 902, a first movable seat 904 is in threaded connection with the lead screw 902, sliding rails 905 are fixedly arranged at the left side and the right side of the rectangular fixing frame 901 at the upper end of the workbench 8, sliding seats in sliding connection with the upper ends of the sliding rails 905 are fixedly arranged at the left side and the right side of the lower end of the first movable seat 904, and a positioning seat 906 is fixedly arranged at the upper end of the first movable seat 904. The driving motor 903 is used for driving the screw 902 to rotate, so that the first movable seat 904 moves back and forth under the limitation of the slide rail 905, and the positioning seat 906 and a workpiece at the upper end of the positioning seat are conveyed.
The riveting mechanism 10 comprises two groups of first supporting columns 1001, the first supporting columns 1001 are fixedly arranged on the left side and the right side of the upper end of the workbench 8, the first supporting columns 1001 are fixedly provided with a first top plate 1002, the middle of the upper end of the first top plate 1002 is fixedly provided with a first hydraulic cylinder 1003, the lower end of the output end of the first hydraulic cylinder 1003 is fixedly provided with a second movable seat 1004, the left side and the right side of the second movable seat 1004 are fixedly provided with first sliding blocks, the first sliding grooves used for slidably connecting the first sliding blocks are formed in two groups of side faces, close to each other, of the first supporting columns 1001, and the lower end of the second movable seat 1004 is fixedly provided with a riveting block 1005. The first hydraulic cylinder 1003 operates to drive the second movable base 1004 to move up and down, so that the riveting block 1005 is driven to move up and down, and the workpiece is riveted by the riveting block 1005.
The flatness detection mechanism 11 comprises two groups of second supporting columns 1101, the two groups of second supporting columns 1101 are fixedly arranged on the left side and the right side of the upper end of the workbench 8, the upper ends of the two groups of second supporting columns 1101 are jointly and fixedly provided with a second top plate 1102, the middle of the upper end of the second top plate 1102 is fixedly provided with a second hydraulic cylinder 1103, the lower end of the output end of the second hydraulic cylinder 1103 is fixedly provided with a third movable seat 1104, the left side and the right side of the third movable seat 1104 are fixedly provided with second sliding blocks, the two groups of second supporting columns 1101 are mutually close to one side face and are provided with second sliding grooves used for being connected with the second sliding blocks in a sliding mode, and displacement sensors 1105 are uniformly distributed at the lower end of the third movable seat 1104. The second hydraulic cylinder 1103 works to drive the third movable seat 1104 to move up and down, so as to drive the displacement sensor 1105 to move up and down, and the distance between the displacement sensor 1105 at different positions and the surface of the workpiece is detected by the displacement sensor 1105 at different positions, so as to determine whether the flatness of the workpiece is qualified.
Specifically, when the device is used, a workpiece to be processed is placed at the upper ends of the three feeding lines of the feeding mechanism 3, the manipulator transfer mechanism 2 transfers the workpiece to the angle adjusting mechanism 6, the workpiece is rotated through the angle adjusting mechanism 6, and the angle of the workpiece is adjusted to be a proper angle; transferring the adjusted workpiece to a notch detection mechanism 7 through a manipulator transfer mechanism 2, detecting whether a notch of an inner ring of the workpiece is qualified or not through the notch detection mechanism 7, transferring the workpiece to the upper end of a positioning seat 906 of a conveying mechanism 9 through the manipulator transfer mechanism 2 if the notch is qualified, and transferring the workpiece to a notch defective product line 501 of a defective product blanking mechanism 5 through the manipulator transfer mechanism 2 if the notch is unqualified; conveying the workpiece with qualified notch detection to the lower end of a riveting mechanism 10 through a conveying mechanism 9, and riveting the workpiece through the riveting mechanism 10; after the riveting operation is completed, the conveying mechanism 9 conveys the workpiece to the lower end of the flatness detection mechanism 11, flatness detection is carried out on the riveted workpiece through the flatness detection mechanism 11, if the detection is qualified, the workpiece is conveyed to the two-dimensional code and digital marking mechanism 12 through the conveying mechanism 9, if the detection is unqualified, the workpiece is conveyed back to the initial position through the conveying mechanism 9, and the workpiece is transferred to a flatness defective product line 503 of the defective product blanking mechanism 5 through the manipulator transfer mechanism 2; marking one surface of the workpiece with qualified flatness detection by the two-dimensional code and digital marking mechanism 12; after marking on one side of a workpiece is finished, the workpiece is conveyed to the lower end of a code scanning box photographing detection mechanism 13 through a conveying mechanism 9, code scanning photographing detection is carried out on the workpiece through the code scanning box photographing detection mechanism 13, after the detection is finished, the workpiece is conveyed to an initial position through the conveying mechanism 9, if the detection is qualified, the workpiece is transferred to a notch detection mechanism 7 through a manipulator transfer mechanism 2, the workpiece is overturned for 180 degrees through the notch detection mechanism 7, then the workpiece is moved to the conveying mechanism 9 through the manipulator transfer mechanism 2, the workpiece is moved to a two-dimensional code and digital marking mechanism 12 again through the conveying mechanism 9, marking operation of the two-dimensional code is carried out on the other side of the workpiece, then the workpiece is moved to the code scanning box photographing detection mechanism 13 to carry out code scanning photographing detection on the other side, the workpiece is moved back to the initial position, the workpiece qualified in code scanning for the second time is transferred to a good product blanking mechanism 4 through the manipulator transfer mechanism 2, the unqualified workpieces photographed by scanning the code twice are all transferred to a photographing defective line 502 of a defective blanking mechanism 5 through the manipulator transfer mechanism 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an iron core riveting device, includes frame (1), its characterized in that: a manipulator transfer mechanism (2), a feeding mechanism (3), a first station, a second station, a third station, a non-defective product discharging mechanism (4) and a defective product discharging mechanism (5) are arranged in the rack (1);
the first station is provided with an angle adjusting mechanism (6), the second station is provided with a notch detection mechanism (7), the third station comprises a workbench (8), and the upper end of the workbench (8) is provided with a conveying mechanism (9), a riveting mechanism (10), a flatness detection mechanism (11), a two-dimensional code and digital marking mechanism (12) and a code scanning box photographing detection mechanism (13);
the conveying mechanism (9) comprises a rectangular fixing frame (901), the rectangular fixing frame (901) is fixedly arranged at the upper end of a workbench (8), a lead screw (902) is rotatably arranged in the rectangular fixing frame (901) through a bearing, a driving motor (903) is fixedly arranged at the rear side of the rectangular fixing frame (901), an output shaft of the driving motor (903) is fixedly connected with the lead screw (902), a first moving seat (904) is in threaded connection with the lead screw (902), sliding rails (905) are fixedly arranged at the upper end of the workbench (8) and at the left side and the right side of the rectangular fixing frame (901), sliding seats in sliding connection with the upper ends of the sliding rails (905) are fixedly arranged at the left side and the right side of the lower end of the first moving seat (904), and a positioning seat (906) is fixedly arranged at the upper end of the first moving seat (904);
the riveting mechanism (10) comprises two groups of first supporting columns (1001), the two groups of first supporting columns (1001) are fixedly arranged on the left side and the right side of the upper end of a workbench (8), the upper ends of the two groups of first supporting columns (1001) are jointly and fixedly provided with a first top plate (1002), the middle part of the upper end of the first top plate (1002) is fixedly provided with a first hydraulic cylinder (1003), the lower end of the output end of the first hydraulic cylinder (1003) is fixedly provided with a second movable seat (1004), and the lower end of the second movable seat (1004) is fixedly provided with a riveting block (1005);
the flatness detection mechanism (11) comprises two groups of second supporting columns (1101), the two groups of second supporting columns (1101) are fixedly arranged on the left side and the right side of the upper end of a workbench (8), the upper ends of the two groups of second supporting columns (1101) are jointly and fixedly provided with a second top plate (1102), a second hydraulic cylinder (1103) is fixedly arranged in the middle of the upper end of the second top plate (1102), a third movable seat (1104) is fixedly arranged at the lower end of the output end of the second hydraulic cylinder (1103), and displacement sensors (1105) are uniformly distributed at the lower end of the third movable seat (1104).
2. The iron core riveting device according to claim 1, characterized in that: the feeding mechanism (3) comprises three feeding lines.
3. The iron core riveting device according to claim 1, characterized in that: the left side and the right side of the second movable seat (1004) are both fixedly provided with first sliding blocks, and a first sliding groove used for being connected with the first sliding blocks in a sliding mode is formed in one side face, close to each other, of the two groups of first supporting columns (1001).
4. The iron core riveting device according to claim 1, characterized in that: the left side and the right side of the third movable seat (1104) are both fixedly provided with second sliding blocks, and two groups of second sliding grooves used for being connected with the second sliding blocks in a sliding mode are formed in one side face, close to each other, of the second supporting columns (1101).
5. The iron core riveting device according to claim 1, characterized in that: the inferior-quality product discharging mechanism (5) sequentially comprises a notch inferior-quality product line (501), a photographing inferior-quality product line (502) and a planeness inferior-quality product line (503) from front to back.
6. The iron core riveting device according to claim 1, characterized in that: the good product blanking mechanism (4) comprises three blanking lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416304.0U CN216911996U (en) | 2021-12-31 | 2021-12-31 | Iron core riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416304.0U CN216911996U (en) | 2021-12-31 | 2021-12-31 | Iron core riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216911996U true CN216911996U (en) | 2022-07-08 |
Family
ID=82257423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123416304.0U Active CN216911996U (en) | 2021-12-31 | 2021-12-31 | Iron core riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216911996U (en) |
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2021
- 2021-12-31 CN CN202123416304.0U patent/CN216911996U/en active Active
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