CN113120639A - Automatic shaft feeding mechanism - Google Patents
Automatic shaft feeding mechanism Download PDFInfo
- Publication number
- CN113120639A CN113120639A CN202110394316.3A CN202110394316A CN113120639A CN 113120639 A CN113120639 A CN 113120639A CN 202110394316 A CN202110394316 A CN 202110394316A CN 113120639 A CN113120639 A CN 113120639A
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- CN
- China
- Prior art keywords
- detection
- shaft
- bin
- rotating wheel
- station
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
Abstract
The invention discloses an automatic shaft feeding mechanism which comprises a bottom plate, a storage bin arranged above the bottom plate and a detection mechanism arranged below one end of the storage bin, wherein the storage bin is used for supplying materials into the detection mechanism; the detection mechanism comprises a rotating wheel, support plates are arranged on the upper surface of a bottom plate and located on two sides of the rotating wheel, the rotating wheel is rotatably installed between the two support plates, a plurality of shaft grooves are formed in the surface of the rotating wheel at equal angles, detection sockets are formed in two ends, located on the surface of the rotating wheel, of the shaft grooves, detection cylinders are arranged above two ends of the rotating wheel, displacement sensors are installed on the detection cylinders, detection rods are installed on piston rods of the detection cylinders and can penetrate through the detection sockets and be inserted into the shaft grooves.
Description
Technical Field
The invention belongs to the technical field of rotor shaft production, and particularly relates to an automatic shaft feeding mechanism.
Background
The rotor is a rotating body supported by a bearing, is mainly a main rotating part in power machinery and working machinery, and can be regarded as a rotor when a rigid connection or an additional shaft is adopted, such as an optical disk and the like without a rotating shaft;
and axle autoloading mechanism is a device that is used for carrying out the rotor shaft pay-off in the rotor shaft production process, and the positive and negative and the model of rotor shaft can't be distinguished when nevertheless current material feeding unit carries out the pay-off, leads to when carrying out automatic assembly, and the unable adaptation of rotor shaft influences whole manufacturing procedure's speed and efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic shaft feeding mechanism.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic shaft feeding mechanism comprises a bottom plate, a bin arranged above the bottom plate and a detection mechanism arranged below one end of the bin, wherein,
the bin is used for supplying materials into the detection mechanism;
the detection mechanism comprises a rotating wheel, the upper surface of the bottom plate is located on two sides of the rotating wheel and is provided with support plates, the rotating wheel is rotatably installed between the two support plates, a plurality of shaft grooves are formed in the surface of the rotating wheel at equal angles, detection sockets are formed in two ends of the shaft grooves in the surface of the rotating wheel, detection cylinders are arranged above two ends of the rotating wheel, displacement sensors are installed on the detection cylinders, detection rods are installed on piston rods of the detection cylinders, and the detection rods can penetrate through the detection sockets and are inserted into the shaft grooves.
Preferably, the bottom plate top still is provided with servo motor, servo motor's one end is provided with the gear box, install second synchronous pulley in the pivot of gear box, first synchronous pulley is installed to the one end of runner, second synchronous pulley with connect through synchronous belt drive between the first synchronous pulley.
Preferably, the other end of runner is installed the station and is detected the dish, the station detects the dish and is discoid structure, the edge of station detection dish is wait the angle and has seted up a plurality of station and detect the notch, the station detect the notch with the shaft groove one-to-one, the outside of mounting panel still is provided with and detects notch matched with U type photoelectric sensor with the station.
Preferably, the number of the detection rods is two, the two detection rods are respectively located at two ends of the rotating wheel, and the diameter of one detection rod is larger than that of the other detection rod.
Preferably, one side of the bottom plate is provided with a waste box, and an upper opening of the waste box is positioned below one side of the rotating wheel.
Preferably, the bottom of feed bin adopts the slope structure, the both sides of feed bin are provided with the photoelectric sensor who is used for detecting whether the material lacks the material in the feed bin.
Preferably, an adjusting plate is further arranged inside the bin, and the adjusting plate can slide along the width direction of the bin.
Preferably, servo electric cylinder is installed to one side below of feed bin, the below of feed bin still is provided with the activity switching piece, servo electric cylinder's piston rod with the activity switching piece is connected, one side of activity switching piece sets up U type frame, the one end of U type frame is fixed on the activity switching piece, the other end is fixed on the regulating plate.
Preferably, sliding rods are further arranged on two sides of the movable transfer block in an inserting mode.
According to the invention, the material is fed through the rotating wheel, and before the material is fed, the front and back detection, the model detection and the pushing and positioning of the rotor shaft on the rotating wheel are arranged at the two ends of the rotating wheel, so that the rotor shaft conveyed by the feeding mechanism can be ensured to be in the correct direction and model, the feeding automation degree is improved, and the effect of improving the processing efficiency is achieved;
according to the invention, the rotating position of the rotating wheel can be detected before the forward and reverse and model detection of the rotor shaft is carried out through the matching of the arranged station detection disc and the U-shaped photoelectric sensor, so that the process of detecting the rotor shaft is prevented from being started when the rotating wheel does not rotate to the station, the equipment is prevented from being damaged, and the service life of the device is prolonged;
according to the invention, the adjusting plate is arranged in the stock bin and can slide along the width direction of the stock bin under the driving of the servo electric cylinder, so that the effect of changing the effective material discharging width in the stock bin is achieved, the rotor shaft feeding device is convenient to use and suitable for rotor shafts with different lengths, meanwhile, the rotor shaft can be conveniently placed, the rotor shaft can be pushed to align after the rotor shaft is placed, and the accuracy of the subsequent material feeding position is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the storage bin of the present invention;
fig. 3 is a side view of the present invention.
Reference numerals: 1. a servo motor; 2. a first timing pulley; 3. a second timing pulley; 4. a synchronous belt; 5. a mounting plate; 6. a base plate; 7. a waste bin; 8. a shaft groove; 9. detecting the socket; 10. a station detection notch; 11. a station detection disc; 12. a U-shaped photoelectric sensor; 13. a displacement sensor; 14. a servo electric cylinder; 15. detecting a cylinder; 16. a detection lever; 17. a rotating wheel; 18. a storage bin; 19. an adjusting plate; 20. a U-shaped frame; 21. a movable transfer block; 22. a slide bar; 23. a photoelectric sensor.
Detailed Description
The following further describes a specific embodiment of the automatic shaft feeding mechanism according to the present invention with reference to fig. 1 to 3. The shaft automatic feeding mechanism of the present invention is not limited to the description of the following embodiments.
Example 1:
the present embodiment provides a specific structure of an automatic shaft feeding mechanism, as shown in fig. 1 to 3, which includes a bottom plate 6, a bin 18 disposed above the bottom plate 6, and a detecting mechanism disposed below one end of the bin 18, wherein,
the bin 18 is used for feeding materials into the detection mechanism;
detection mechanism includes runner 17, the both sides that the 6 upper surfaces of bottom plate are located runner 17 are provided with mounting panel 5, runner 17 rotates and installs between two mounting panels 5, a plurality of shaft groove 8 has been seted up to angles such as runner 17 surface, detection socket 9 has all been seted up at the both ends that runner 17 surface is located shaft groove 8, the both ends top of runner 17 all is provided with detection cylinder 15, install displacement sensor 13 on the detection cylinder 15, install detection bar 16 on detection cylinder 15's the piston rod, detection bar 16 can pass detection socket 9 and insert in the shaft groove 8.
By adopting the technical scheme:
when the device is in use, the rotor shaft in the stock bin 18 slides down to the shaft groove 8 on the surface of the rotating wheel 17, the rotor shaft in the shaft groove 8 can be positioned and detected through the matching of the detection cylinder 15 and the displacement sensor 13, the rotor shaft is ensured to be in the correct position and the correct direction when feeding, the effect of accurate feeding is achieved, and the high efficiency and the automation of rotor shaft processing are improved.
Example 2:
in this embodiment, a specific structure of an automatic shaft feeding mechanism is provided, as shown in fig. 1 to 3, a servo motor 1 is further disposed above a bottom plate 6, a gear box is disposed at one end of the servo motor 1, a second synchronous pulley 3 is mounted on a rotating shaft of the gear box, a first synchronous pulley 2 is mounted at one end of a rotating wheel 17, and the second synchronous pulley 3 is in transmission connection with the first synchronous pulley 2 through a synchronous belt 4.
The other end of runner 17 is installed the station and is detected dish 11, and station detection dish 11 is discoid structure, and the edge of station detection dish 11 is waited the angle and has been seted up a plurality of station and has detected notch 10, and the station detects notch 10 and 8 one-to-one of shaft groove, and the outside of mounting panel 5 still is provided with and detects notch 10 matched with U type photoelectric sensor 12 with the station.
The number of the detection rods 16 is two, the two detection rods 16 are respectively arranged at two ends of the rotating wheel 17, and the diameter of one detection rod 16 is larger than that of the other detection rod 16.
One side of bottom plate 6 is provided with waste bin 7, and the last mouth of waste bin 7 is located one side below department of runner 17, and when rotor shaft direction mistake or the model mistake that detects in shaft slot 8, the rotor shaft can not be taken away, continues to rotate as runner 17, when this rotor shaft reachs waste bin 7 top, falls automatically and collects in waste bin 7.
The bottom of feed bin 18 adopts the slope structure, and the both sides of feed bin 18 are provided with photoelectric sensor 23 that is used for detecting whether the interior material of feed bin 18 lacks the material, and the convenience is when rotor shaft lacks in feed bin 18, reminds the staff to carry out the material loading.
By adopting the technical scheme:
when the servo motor 1 runs, the rotating wheel 17 makes periodic stepping motion through the matching action of the second synchronous belt wheel 3, the first synchronous belt wheel 2 and the synchronous belt 4, each motion is a station, when the rotating wheel 17 rotates, the station detection disc 11 synchronously rotates, the U-shaped photoelectric sensor 12 senses the rotating angle of the station detection disc 11, and when the rotating angle is correct and has no deviation, the next procedure is carried out;
the sensing method of the U-shaped photoelectric sensor 12 is as follows: when the rotating wheel 17 rotates for one station, the station detection disc 11 rotates for one station, one station detection notch 10 on the station detection disc 11 reaches a detection station, if the light beam of the U-shaped photoelectric sensor 12 can pass through the station detection notch 10 to be received at the moment, the position of the rotating wheel 17 is displayed to be correct, the equipment performs the next action, the position is displayed to be correct, and if the light beam of the U-shaped photoelectric sensor 12 cannot pass through the station detection notch 10 to be received, the position error of the rotating wheel 17 is displayed, and the equipment reports the error;
in the device, two detection rods 16 are arranged, the two detection rods 16 are respectively positioned at two ends of a rotating wheel 17, and the diameter of one detection rod 16 is larger than that of the other detection rod 16, so that the device is suitable for rotor shafts of different models.
The method for detecting the positioning, the positive and negative directions and the type of the rotor shaft comprises the following steps: firstly, a rotor shaft rolls down into a shaft groove 8 from a stock bin 18, the rotor shaft reaches a detection station along with the rotation of a rotating wheel 17, at the moment, a detection rod 16 with a larger diameter is pushed by a detection cylinder 15 to be inserted into the shaft groove 8 through a detection socket 9 and pushes the rotor shaft, one end of the detection rod is enabled to be pushed to the other end of the shaft groove 8, and the positioning effect is achieved, in the process of pushing the rotor shaft, a displacement sensor 13 on the detection cylinder 15 senses the stroke of the detection cylinder 15, if the stroke is consistent with the set stroke, the type number of the rotor shaft is correct, otherwise, the type detection is wrong, and at the moment, the type detection is completed;
when the model is detected, namely the detection rod 16 with a larger diameter pushes against the rotor shaft, the detection rod 16 with a smaller diameter is pushed by the detection cylinder 15, and is inserted into one end of the rotor shaft (two ends of the rotor shaft are provided with holes of different types, so that the stroke generated by the detection rod 16 with a smaller diameter in the hole inserted into one end of the rotor shaft is different), when the detection rod is inserted, the stroke of the detection cylinder 15 is sensed by the displacement sensor 13, when the sensed stroke is consistent with the set stroke, the direction of the rotor shaft is correct, otherwise, the detection in the forward and reverse directions is finished, and after the detection is finished, the two detection rods 16 are reset to wait for the next detection.
Example 3:
in this embodiment, a specific structure of the automatic shaft feeding mechanism is shown in fig. 1 to 3, and an adjusting plate 19 is further disposed inside the bin 18, and the adjusting plate 19 can slide along the width direction of the bin 18.
The servo electric cylinder 14 is installed below one side of the bin 18, the movable switching block 21 is further arranged below the bin 18, a piston rod of the servo electric cylinder 14 is connected with the movable switching block 21, the U-shaped frame 20 is arranged on one side of the movable switching block 21, one end of the U-shaped frame 20 is fixed on the movable switching block 21, and the other end of the U-shaped frame 20 is fixed on the adjusting plate 19.
The two sides of the movable transfer block 21 are also provided with sliding rods 22 in an inserting way, so that the movable transfer block 21 has higher moving stability.
By adopting the technical scheme:
when the servo electric cylinder 14 is in operation, the movable transfer block 21 can be pushed to move in the horizontal direction, and the movable transfer block 21 drives the adjusting plate 19 to move horizontally through the U-shaped frame 20, so that the effect of changing the width of effective emptying in the stock bin 18 can be achieved, the rotor shafts with different lengths can be conveniently used, meanwhile, the rotor shafts can be conveniently placed, the rotor shafts can be pushed to align after being placed into the rotor shafts, and the accuracy of subsequent feeding positions is guaranteed.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (9)
1. The utility model provides an axle dynamic sending mechanism which characterized in that: comprises a bottom plate (6), a bin (18) arranged above the bottom plate (6) and a detection mechanism arranged below one end of the bin (18),
the bin (18) is used for feeding materials into the detection mechanism;
the detection mechanism comprises a rotating wheel (17), the upper surface of the bottom plate (6) is located on two sides of the rotating wheel (17) and is provided with support plates (5), the rotating wheel (17) is rotatably installed between the two support plates (5), a plurality of shaft grooves (8) are formed in the surface of the rotating wheel (17) at equal angles, the surface of the rotating wheel (17) is located at two ends of each shaft groove (8) and is provided with a detection socket (9), a detection cylinder (15) is arranged above each of two ends of the rotating wheel (17), a displacement sensor (13) is installed on each detection cylinder (15), a detection rod (16) is installed on a piston rod of each detection cylinder (15), and the detection rod (16) can penetrate through the detection sockets (9) and is inserted into the shaft grooves (8).
2. The shaft autoloading mechanism of claim 1, wherein: bottom plate (6) top still is provided with servo motor (1), the one end of servo motor (1) is provided with the gear box, install second synchronous pulley (3) in the pivot of gear box, first synchronous pulley (2) are installed to the one end of runner (17), second synchronous pulley (3) with be connected through hold-in range (4) transmission between first synchronous pulley (2).
3. The shaft autoloading mechanism of claim 2, wherein: the other end of runner (17) is installed the station and is detected dish (11), the station detects dish (11) and is discoid structure, the edge of station detection dish (11) is equiangular and has been seted up a plurality of station and has been detected notch (10), station detect notch (10) with shaft groove (8) one-to-one, the outside of mounting panel (5) still is provided with detects notch (10) matched with U type photoelectric sensor (12) with the station.
4. The shaft autoloading mechanism of claim 1, wherein: the detecting rods (16) are arranged in two, the two detecting rods (16) are respectively positioned at two ends of the rotating wheel (17), and the diameter of one detecting rod (16) is larger than that of the other detecting rod (16).
5. The shaft autoloading mechanism of claim 1, wherein: one side of bottom plate (6) is provided with waste bin (7), the last mouth of waste bin (7) is located one side below department of runner (17).
6. The shaft autoloading mechanism of claim 1, wherein: the bottom of the stock bin (18) adopts an inclined structure, and photoelectric sensors (23) used for detecting whether materials in the stock bin (18) are short of materials are arranged on two sides of the stock bin (18).
7. The shaft autoloading mechanism of claim 1, wherein: an adjusting plate (19) is further arranged inside the bin (18), and the adjusting plate (19) can slide along the width direction of the bin (18).
8. The shaft autoloading mechanism of claim 7, wherein: servo electric cylinder (14) are installed to one side below of feed bin (18), the below of feed bin (18) still is provided with activity switching piece (21), the piston rod of servo electric cylinder (14) with activity switching piece (21) are connected, one side of activity switching piece (21) sets up U type frame (20), the one end of U type frame (20) is fixed on the activity switching piece (21), the other end is fixed on regulating plate (19).
9. The shaft autoloading mechanism of claim 8, wherein: and sliding rods (22) are also arranged on two sides of the movable switching block (21) in an inserting manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110394316.3A CN113120639A (en) | 2021-04-13 | 2021-04-13 | Automatic shaft feeding mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110394316.3A CN113120639A (en) | 2021-04-13 | 2021-04-13 | Automatic shaft feeding mechanism |
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CN113120639A true CN113120639A (en) | 2021-07-16 |
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CN202110394316.3A Pending CN113120639A (en) | 2021-04-13 | 2021-04-13 | Automatic shaft feeding mechanism |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117047198A (en) * | 2023-10-09 | 2023-11-14 | 江苏中鹏电气有限公司 | Continuous cutting device for cable bridge |
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WO2017114043A1 (en) * | 2015-12-31 | 2017-07-06 | 苏州椿盟智能科技有限公司 | Rotating disc type pin detection system |
CN206982087U (en) * | 2017-04-19 | 2018-02-09 | 广州大启机电科技有限公司 | A kind of automatic tumbling riveting machine of rotor |
CN108672313A (en) * | 2018-05-15 | 2018-10-19 | 舟山市普陀宝弘精密机械有限公司 | Bolt automatic detecting machine |
CN111015331A (en) * | 2019-12-19 | 2020-04-17 | 丹东富田精工机械有限公司 | Feeding assembly of motor shaft hole machining equipment |
CN210333435U (en) * | 2019-08-02 | 2020-04-17 | 惠州市龙海科技有限公司 | 18650 full-automatic sorting of electricity core goes into box machine |
CN111036571A (en) * | 2020-01-02 | 2020-04-21 | 山东省产品质量检验研究院 | Automatic detection device of machine for cylindric lock |
CN212831607U (en) * | 2020-07-23 | 2021-03-30 | 西安科技大学高新学院 | Automatic feeding manipulator of forming machine |
-
2021
- 2021-04-13 CN CN202110394316.3A patent/CN113120639A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017114043A1 (en) * | 2015-12-31 | 2017-07-06 | 苏州椿盟智能科技有限公司 | Rotating disc type pin detection system |
CN206982087U (en) * | 2017-04-19 | 2018-02-09 | 广州大启机电科技有限公司 | A kind of automatic tumbling riveting machine of rotor |
CN108672313A (en) * | 2018-05-15 | 2018-10-19 | 舟山市普陀宝弘精密机械有限公司 | Bolt automatic detecting machine |
CN210333435U (en) * | 2019-08-02 | 2020-04-17 | 惠州市龙海科技有限公司 | 18650 full-automatic sorting of electricity core goes into box machine |
CN111015331A (en) * | 2019-12-19 | 2020-04-17 | 丹东富田精工机械有限公司 | Feeding assembly of motor shaft hole machining equipment |
CN111036571A (en) * | 2020-01-02 | 2020-04-21 | 山东省产品质量检验研究院 | Automatic detection device of machine for cylindric lock |
CN212831607U (en) * | 2020-07-23 | 2021-03-30 | 西安科技大学高新学院 | Automatic feeding manipulator of forming machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117047198A (en) * | 2023-10-09 | 2023-11-14 | 江苏中鹏电气有限公司 | Continuous cutting device for cable bridge |
CN117047198B (en) * | 2023-10-09 | 2023-12-22 | 江苏中鹏电气有限公司 | Continuous cutting device for cable bridge |
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Application publication date: 20210716 |