CN111646162A - Steel sheet orientation mechanism for steel sheet adhesion - Google Patents
Steel sheet orientation mechanism for steel sheet adhesion Download PDFInfo
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- CN111646162A CN111646162A CN202010387504.9A CN202010387504A CN111646162A CN 111646162 A CN111646162 A CN 111646162A CN 202010387504 A CN202010387504 A CN 202010387504A CN 111646162 A CN111646162 A CN 111646162A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 785
- 239000010959 steel Substances 0.000 title claims abstract description 785
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 239000000654 additive Substances 0.000 claims abstract description 15
- 230000000996 additive effect Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 25
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 238000004026 adhesive bonding Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000008602 contraction Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
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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
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Abstract
The invention relates to the field of direct current motor production. A steel sheet orientation mechanism for steel sheet pasting comprises a steel sheet detection assembly, a steel sheet rotary positioning rack, a steel sheet rotary positioning cylinder assembly, a steel sheet rotary positioning upper cover and a steel sheet additive assembly. The rotary positioning frame and the steel sheet additive assembly are fixed on the workbench. The steel sheet rotary positioning air cylinder assembly and the steel sheet rotary positioning upper cover are fixed on the rotary positioning rack. The extending end of the steel sheet rotating and positioning cylinder assembly penetrates through the steel sheet rotating assembly. According to the mechanism, the steel sheet detection assembly and the steel sheet rotating assembly are arranged in the steel sheet sticking and mounting device to adjust the mounting direction of the steel sheet, so that the low efficiency of manual adjustment is avoided.
Description
Technical Field
The invention relates to the field of production of direct current motors, in particular to a steel sheet pasting device of a steel sheet orientation mechanism for pasting steel sheets and an iron core assembling machine of a direct current motor, and an iron core assembling machine and a method of the direct current motor.
Background
The iron core in the direct current motor mainly comprises magnetic steel and a steel sheet, wherein the steel sheet is fixed on the surface of the magnetic steel according to a certain direction. During the assembly process of the magnetic steel and the steel sheet, the surface of the magnetic steel is firstly glued, then the steel sheet is placed according to a certain direction, and the steel sheet is moved to the glued surface of the magnetic steel to be pasted and fixed, so that the assembly of the magnetic steel and the steel sheet is completed. Direct current motors are widely used in mechanical equipment such as automobiles, household appliances and hoisting machinery, and have an increasingly important position.
The chinese national intellectual property office discloses that the publication number is CN207184279U, and patent name a motor rotor magnetic steel pastes device, including axle, rotor dish and a plurality of magnet steel, on the outer wall of rotor dish was located to the magnet steel, the axle was connected with the rotor dish, rotor dish middle part be equipped with the first shaft hole of axle complex, be equipped with first keyway on the first shaft hole, motor rotor magnetic steel paste device compress tightly part, dismantlement part and locating part including mated magnet steel positioning disk and be connected with the magnet steel positioning disk, the magnet steel positioning disk outer edge be equipped with a plurality of dogteeth that are used for injecing the magnet steel position, magnet steel positioning disk quotation be equipped with a plurality of with compress tightly part, dismantlement part and locating part complex through-hole, magnet steel positioning disk middle part be equipped with the second shaft hole and the second keyway that match with the first shaft hole and the first.
The prior art has the following defects: 1. When the direction of the steel sheet is adjusted, the steel sheet needs to be manually placed in advance according to a certain direction, the steel sheet mounting direction cannot be automatically adjusted, and the steel sheet mounting efficiency is affected. 2. The round-head sucker is adopted to directly suck and convey the square steel sheet during steel sheet conveying, the steel cannot be limited, the steel sheet is easy to move in the conveying process, and the steel sheet adhering precision is affected. 3. The iron core assembly machine of general direct current motor directly adopts the feeding of vibration dish when the horizontal feeding of square magnet steel, and the feeding slide width of vibration dish suits with the horizontal width of square magnet steel, and feeding slide width is for the vertical width broad of square magnet steel, and square magnet steel takes place crooked easily in the feeding process to influence magnet steel feeding direction.
Disclosure of Invention
The purpose of the invention is: aiming at the problem 1, the steel sheet orientation mechanism for steel sheet adhesion is provided, wherein the steel sheet detection assembly and the steel sheet rotating assembly are arranged in the steel sheet adhesion device to adjust the adhesion direction of the steel sheet, so that the problem of low efficiency of manual adjustment is avoided.
The steel sheet sticking device of the iron core assembly machine of the direct current motor aims to: aiming at the problems 1 and 2, the mounting direction of the steel sheet is adjusted by arranging the steel sheet detection assembly and the steel sheet rotating assembly in the steel sheet bonding device, so that the low efficiency of manual adjustment is avoided. A steel sheet sticking device and a steel sheet sticking method of an iron core assembly machine of a direct current motor ensure sticking precision in a displacement process of a steel sheet by arranging a steel sheet moving mechanism in a steel sheet sticking device.
The purpose of the iron core assembly machine of the direct current motor is as follows: aiming at the problems, the mounting direction of the steel sheet is adjusted by arranging the steel sheet detection assembly and the steel sheet rotating assembly in the steel sheet mounting device, so that the low efficiency of manual adjustment is avoided. The steel sheet sticking and mounting device is provided with a steel sheet moving mechanism to ensure the sticking precision when moving the steel sheet. The iron core assembly machine of the direct current motor is characterized in that a magnetic steel straightening mechanism is arranged in a magnetic steel conveying device to prevent magnetic steel feeding from being inclined.
In order to achieve the purpose, the invention adopts the following technical scheme:
a steel sheet orientation mechanism for steel sheet pasting comprises a steel sheet detection assembly, a steel sheet rotary positioning rack, a steel sheet rotary positioning cylinder assembly, a steel sheet rotary positioning upper cover and a steel sheet additive assembly. The rotary positioning frame and the steel sheet additive assembly are fixed on the workbench. The steel sheet rotary positioning air cylinder assembly and the steel sheet rotary positioning upper cover are fixed on the rotary positioning rack. The extending end of the steel sheet rotating and positioning cylinder assembly penetrates through the steel sheet rotating assembly. The steel sheet rotating assemblies are multiple and fixed on the steel sheet rotating positioning upper cover. The extending end of the steel sheet additive assembly is embedded in a corresponding groove of the steel sheet rotary positioning upper cover. The steel sheet detection assembly is fixed on the workbench.
The steel sheet detection assembly is used for detecting the direction of the steel sheet. The steel sheet rotary positioning air cylinder assembly is used for jacking and pushing out the steel sheet with the adjusted direction. The steel sheet rotating assembly is used for adjusting the direction of the steel sheet. The steel sheet additive assembly is used for providing additives for the steel sheets.
The steel sheet rotating assembly comprises a steel sheet rotating motor, a steel sheet rotating synchronous belt assembly, a steel sheet rotating upper shaft sleeve, a steel sheet rotating sensor assembly, a steel sheet rotating bearing and a steel sheet rotating clamp spring. The steel sheet rotating motors are fixed on the steel sheet rotating positioning upper cover. The synchronous wheel at one end of the steel sheet rotating synchronous belt assembly is connected with the steel sheet rotating motor, and the synchronous wheel at the other end of the steel sheet rotating synchronous belt assembly is connected with the steel sheet rotating upper shaft sleeve. The steel sheet rotary upper shaft sleeve is matched with the extending end of the steel sheet rotary positioning cylinder assembly. The fixed part of the steel sheet rotation sensor assembly is fixed on the steel sheet rotation positioning upper cover, and the movable part of the steel sheet rotation sensor assembly is matched with the steel sheet rotation upper shaft sleeve. The inner sides of the steel sheet rotating bearings are embedded on the outer surface of the steel sheet rotating upper shaft sleeve, and the outer sides of the steel sheet rotating bearings are embedded on corresponding hole positions of the steel sheet rotating positioning upper cover. The steel sheet rotating clamp spring is positioned at the lower end of the steel sheet rotating bearing and is embedded in the steel sheet rotating upper shaft sleeve clamp spring groove.
The steel sheet detection assembly comprises a steel sheet detection camera and steel sheet detection lighting equipment. The steel sheet detection cameras and the steel sheet detection lighting equipment are all fixed on the workbench. The plurality of steel sheet detection cameras are opposed to an illumination section of the steel sheet detection illumination apparatus.
Preferably, the steel sheet rotary positioning air cylinder assembly comprises a steel sheet rotary positioning air cylinder, a steel sheet rotary positioning air cylinder connecting piece and a steel sheet rotary positioning air cylinder jacking assembly. The steel sheet rotary positioning cylinder is fixed on the rotary positioning rack. One end of the steel sheet rotating and positioning cylinder connecting piece is connected with the extending end of the steel sheet rotating and positioning cylinder, and the other end of the steel sheet rotating and positioning cylinder connecting piece penetrates through a corresponding hole position of the rotating and positioning rack to be connected with the steel sheet rotating and positioning cylinder jacking assembly. And the steel sheet rotating positioning cylinder top component penetrates through the corresponding hole position of the rotating positioning rack and is matched with the steel sheet rotating component.
Preferably, the steel sheet rotating upper shaft sleeve comprises an upper shaft sleeve main body, an upper shaft sleeve inner hole and an upper shaft sleeve groove. The upper shaft sleeve main body is in a stepped shaft shape, the lower end of the upper shaft sleeve main body is matched with the steel sheet rotation synchronous belt assembly, the steel sheet rotation sensor assembly, the steel sheet rotating bearing and the steel sheet rotation clamp spring, and the upper end of the upper shaft sleeve main body is embedded in a corresponding hole position of the steel sheet rotation positioning upper cover. The inner hole of the upper shaft sleeve is positioned in the upper shaft sleeve main body, penetrates through the upper shaft sleeve main body and is matched with the steel sheet rotary positioning cylinder upper jacking assembly. The upper shaft sleeve groove is a rectangular groove and is provided with a fillet structure, and the size of the upper shaft sleeve groove is matched with the shape of the steel sheet.
Preferably, the steel sheet rotating and positioning cylinder top assembly comprises a top spring and a top straight rod. One end of the upper top spring is limited by the bottom surface of the corresponding hole position of the steel sheet rotary positioning cylinder connecting piece, and the other end of the upper top spring is limited by the upper end surface of the corresponding hole position at the lower end of the upper top straight rod. The lower end of the upper straight jacking rod penetrates through the steel sheet rotary positioning cylinder connecting piece and the corresponding hole position of the rotary positioning rack, and the upper end of the upper straight jacking rod penetrates through the steel sheet rotary upper shaft sleeve. The inner surface of the lower end of the upper ejection straight rod is matched with the upper ejection spring, and the outer surface of the upper end of the upper ejection straight rod is matched with the hole in the upper shaft sleeve. The upper straight top rod is in a step shape.
Preferably, the steel sheet rotation sensor assembly comprises a steel sheet sensor and a steel sheet rotation blocking sheet. The steel sheet sensor is fixed on the steel sheet rotating positioning upper cover. The inner hole of the steel sheet rotating blocking piece is embedded in the steel sheet rotating upper shaft sleeve and is opposite to the steel sheet sensor. The steel sheet rotation blocking piece is in a cylinder shape with a bulge.
In addition, the invention also discloses a steel sheet sticking device for assembling the iron core of the direct current motor, which comprises a steel sheet vibration feeding disc, a steel sheet moving mechanism and a steel sheet orientation mechanism. The steel sheet orientation mechanism adopts the steel sheet orientation mechanism for steel sheet adhesion. The steel sheet vibration feeding disc, the steel sheet moving mechanism and the steel sheet orientation mechanism are all fixed on the workbench. The steel sheet moving mechanism is connected with the steel sheet vibration feeding disc, the steel sheet orientation mechanism and the steel sheet feeding station when moving.
In addition, the invention also discloses a steel sheet pasting method for assembling the iron core of the direct current motor, which adopts the steel sheet pasting device for assembling the iron core of the direct current motor, and the method comprises the following steps:
1) conveying the steel sheet to a feeding hole of the steel sheet vibration feeding disc by the steel sheet vibration feeding disc;
2) the steel sheet moving mechanism moves a steel sheet to the position above the steel sheet detection assembly from a feed port of the steel sheet vibration feed disc to perform steel sheet direction detection;
3) the steel sheet moving mechanism moves the detected steel sheet to the steel sheet orientation mechanism to adjust the direction of the steel sheet;
4) the steel sheet moving mechanism moves the steel sheet with the adjusted direction to the glued magnetic steel surface to complete the steel sheet sticking process.
In addition, the invention also discloses an iron core assembly machine of the direct current motor, which comprises a workbench, and a magnetic steel conveying device, a gluing device, a steel sheet pasting device and a jig assembly line which are fixed on the workbench. The steel sheet pasting device is used for assembling the iron core of the direct current motor. The working table comprises a magnetic steel feeding station, a gluing station, a steel sheet feeding station and a jig starting station. The magnetic steel conveying device, the gluing device and the steel sheet pasting device are respectively connected with the magnetic steel feeding station, the gluing station and the steel sheet feeding station.
The steel sheet orientation mechanism for steel sheet adhesion, which adopts the technical scheme, has the advantages that:
in the process of moving the steel sheet, the steel sheet moving mechanism firstly moves the steel sheet to the position above the steel sheet detection camera to detect the direction of the steel sheet. When the direction of the steel sheet is wrong, the steel sheet rotating motor drives the steel sheet rotating upper shaft sleeve to rotate for a certain angle around the upper ejection straight rod so as to realize automatic adjustment of the direction of the steel sheet, and the adjusted angle is controlled by the steel sheet rotating sensor assembly so as to ensure the accuracy of the angle adjustment. After the direction of the steel sheet is adjusted, the steel sheet rotating positioning cylinder pushes up the assembly to act, and the pushing up straight rod moves upwards relative to the steel sheet rotating upper shaft sleeve to push up the steel sheet so that the steel sheet moving mechanism can more conveniently and efficiently suck the steel sheet. The whole process of adjusting the direction of the steel sheet is completely and automatically finished without manual participation, and the efficiency of steel sheet surface mounting is fully improved.
The steel sheet sticking device and the method of the iron core assembly machine of the direct current motor disclosed by the invention have the advantages that:
1. in the process of moving the steel sheet, the steel sheet moving assembly is driven by the steel sheet moving module to move to the position above the steel sheet. Then the steel sheet moves the sliding table assembly to act, the steel sheet suction shell compresses the steel sheet, and a square hole below the steel sheet suction shell is aligned with the steel sheet, so that the positioning precision during suction is ensured. The steel sheet is moved and the suction pipe provides suction to suck the square steel sheet, the suction pipe lower pipe is square and is matched with the square hole in the steel sheet suction shell, so that the square magnetic steel is always in the square hole of the steel sheet suction shell in the moving process, the square hole is utilized to limit the square steel sheet, the moving problem of the square steel sheet when the square steel sheet is directly sucked by using the circular sucker is avoided, and the sticking precision of the steel sheet and the magnetic steel is ensured.
2. In the feeding process of the magnetic steel, when the magnetic steel moves to the front end of the feeding hole, the upper jacking cylinder is righted and the upper jacking cylinder assembly is righted and fixed to be changed from a contraction state to an extension state, and the protrusion of the upper jacking cylinder connecting piece is righted and the head of the upper jacking cylinder assembly is righted and fixed to compress the square magnetic steel. And then the forward pushing cylinder is moved by the forward moving and swinging cylinder to push the forward pushing cylinder assembly forward, and the oblique square magnetic steel between the protrusion of the connecting piece of the forward pushing cylinder and the head of the forward pushing cylinder assembly is pressed. And the width of magnet steel feeding slide is the horizontal width of magnet steel, makes the horizontal terminal surface of square magnet steel hug closely magnet steel feeding slide recess inner wall after square magnet steel compresses tightly, and magnet steel feeding slide recess inner wall carries on spacingly with square magnet steel, has avoided the skew of square magnet steel, realizes the adjustment of square magnet steel direction of feeding.
The iron core assembling machine of the direct current motor disclosed by the invention has the advantages that:
1. in the process of moving the steel sheet, the steel sheet moving mechanism firstly moves the steel sheet to the position above the steel sheet detection camera to detect the direction of the steel sheet. When the direction of the steel sheet is wrong, the steel sheet rotating motor drives the steel sheet rotating upper shaft sleeve to rotate for a certain angle around the upper ejection straight rod so as to realize automatic adjustment of the direction of the steel sheet, and the adjusted angle is controlled by the steel sheet rotating sensor assembly so as to ensure the accuracy of the angle adjustment. After the direction of the steel sheet is adjusted, the steel sheet rotating positioning cylinder pushes up the assembly to act, and the pushing up straight rod moves upwards relative to the steel sheet rotating upper shaft sleeve to push up the steel sheet so that the steel sheet moving mechanism can more conveniently and efficiently suck the steel sheet. The whole process of adjusting the direction of the steel sheet is completely and automatically finished without manual participation, and the efficiency of steel sheet surface mounting is fully improved.
2. In the process of moving the steel sheet, the steel sheet moving assembly is driven by the steel sheet moving module to move to the position above the steel sheet. Then the steel sheet moves the sliding table assembly to act, the steel sheet suction shell compresses the steel sheet, and a square hole below the steel sheet suction shell is aligned with the steel sheet, so that the positioning precision during suction is ensured. The steel sheet is moved and the suction pipe provides suction to suck the square steel sheet, the suction pipe lower pipe is square and is matched with the square hole in the steel sheet suction shell, so that the square magnetic steel is always in the square hole of the steel sheet suction shell in the moving process, the square hole is utilized to limit the square steel sheet, the moving problem of the square steel sheet when the square steel sheet is directly sucked by using the circular sucker is avoided, and the sticking precision of the steel sheet and the magnetic steel is ensured.
3. In the feeding process of the magnetic steel, when the magnetic steel moves to the front end of the feeding hole, the upper jacking cylinder is righted and the upper jacking cylinder assembly is righted and fixed to be changed from a contraction state to an extension state, and the protrusion of the upper jacking cylinder connecting piece is righted and the head of the upper jacking cylinder assembly is righted and fixed to compress the square magnetic steel. And then the forward pushing cylinder is moved by the forward moving and swinging cylinder to push the forward pushing cylinder assembly forward, and the oblique square magnetic steel between the protrusion of the connecting piece of the forward pushing cylinder and the head of the forward pushing cylinder assembly is pressed. And the width of magnet steel feeding slide is the horizontal width of magnet steel, makes the horizontal terminal surface of square magnet steel hug closely magnet steel feeding slide recess inner wall after square magnet steel compresses tightly, and magnet steel feeding slide recess inner wall carries on spacingly with square magnet steel, has avoided the skew of square magnet steel, realizes the adjustment of square magnet steel direction of feeding.
Drawings
Fig. 1 is a schematic structural diagram of an iron core assembling machine of a dc motor of the present patent.
Fig. 2 is a schematic diagram of a product structure of the iron core.
Fig. 3 is a schematic structural diagram of the magnetic steel conveying device.
Fig. 4 is a schematic structural diagram of the magnetic steel straightening mechanism.
Fig. 5 is a schematic structural diagram of a swing-up cylinder connecting piece.
Fig. 6 is a schematic structural diagram of a magnetic steel jacking mechanism.
Fig. 7 is a schematic structural diagram of a magnetic steel top head assembly.
Fig. 8 is a schematic structural view of the magnetic steel pushing-out mechanism.
FIG. 9 is a schematic view showing the structure of the steel sheet sticking apparatus.
FIG. 10 is a schematic structural view of the steel sheet conveying mechanism.
FIG. 11 is a schematic structural view of the steel sheet moving assembly.
FIG. 12 is a schematic structural view of the steel sheet moving suction pipe.
FIG. 13 is a schematic structural view of a steel sheet detection assembly.
FIG. 14 is a schematic structural view of a steel sheet rotation positioning mechanism.
FIG. 15 is a schematic structural view of a steel sheet rotating assembly.
FIG. 16 is a schematic structural view of a steel plate rotating upper bushing.
FIG. 17 is a schematic structural view of a steel sheet rotating positioning cylinder assembly.
FIG. 18 is a schematic structural view of a steel sheet rotation sensor assembly.
Fig. 19 is a schematic structural view of a jig production line.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the drawings.
Example 1
As shown in fig. 1, the iron core assembling machine for a dc motor comprises a workbench, and a magnetic steel conveying device 2, a gluing device 3, a steel sheet pasting device 4 and a jig assembly line 5 which are fixed on the workbench. The working table comprises a magnetic steel feeding station 11, a gluing station 12, a steel sheet feeding station 13 and a jig starting station 14. The magnetic steel conveying device 2, the gluing device 3 and the steel sheet pasting device 4 are respectively connected with a magnetic steel feeding station 11, a gluing station 12 and a steel sheet feeding station 13.
Fig. 2 is a schematic diagram of a product structure of the iron core. And the magnetic steel conveying device 2 is used for feeding magnetic steel a. The gluing device 3 is used for gluing the surface of the magnetic steel a. The steel sheet sticking device 4 is used for placing the steel sheet main body c and the steel sheet groove d in the correct direction and realizing press fitting between the steel sheet b and the magnetic steel a. The jig assembly line 5 is used for circulating jigs.
As shown in fig. 3, the magnetic steel conveying device 2 includes a magnetic steel feeding frame 21, and a magnetic steel feeding slideway 22, a magnetic steel centering mechanism 23, a magnetic steel ejecting mechanism 24, and a magnetic steel pushing mechanism 25 fixed on the magnetic steel feeding frame 21. The magnetic steel straightening mechanism 23 is connected with the front end of the magnetic steel feeding frame 21. And the magnetic steel jacking mechanism 24 is positioned below the discharge end of the magnetic steel feeding rack 21 and is connected with the magnetic steel pushing mechanism 25. The push-out end of the magnetic steel push-out mechanism 25 is connected with the upper end of the magnetic steel push-up mechanism 24 and is opposite to the magnetic steel feeding station 11.
As shown in fig. 4, the magnetic steel straightening mechanism 23 includes a straightening moving forward pushing cylinder 231, a straightening moving upper ejecting cylinder assembly 232, and a straightening fixed upper ejecting cylinder assembly 233. The swing moving forward pushing cylinder 231 is fixed on the magnetic steel feeding frame 21, and the swing moving forward pushing cylinder 231 is located at the lower end of the magnetic steel feeding slideway 22. One end of the swing and movement upper ejection cylinder assembly 232 is connected with the extending end of the swing and movement forward pushing cylinder 231, and the other end of the swing and movement upper ejection cylinder assembly 232 is connected with the front end of the magnetic steel feeding rack 21. The swing fixed upper top cylinder component 233 is fixed on the magnetic steel feeding frame 21, and the extending end of the swing fixed upper top cylinder component 233 is connected with the swing movable upper top cylinder component 232. The swing and move top cylinder assembly 232 comprises a swing top cylinder 2321 and a swing top cylinder connecting piece 2322. The straightening and jacking cylinder 2321 is fixed on the extending end of the straightening and moving forward pushing cylinder 231. The swinging and jacking cylinder connecting piece 2322 is connected with the extending end of the swinging and jacking cylinder 2321.
As shown in fig. 5, the top-swinging cylinder connector 2322 includes a top-swinging cylinder connector body 23221, a top-swinging cylinder connector protrusion 23222 and a top-swinging cylinder connector recess 23223. The swing upper top cylinder connecting piece protrusion 23222 and the swing upper top cylinder connecting piece groove 23223 form a sawtooth shape. The swing-up top cylinder connecting piece protrusion 23222 is embedded in a corresponding sliding groove of the magnetic steel feeding slideway 22. The swing upper top cylinder connecting piece groove 23223 is matched with the magnetic steel feeding slideway 22 main body. When the swing moving forward pushing cylinder 231 extends forwards, the distance between the front end surface of the swing upper ejection cylinder connecting piece protrusion 23222 and the rear end surface of the swing fixed upper ejection cylinder component 233 is larger than the transverse width of one magnetic steel. When the upper top cylinder assembly 232 is moved to extend upwards in a swinging mode, the distance between the upper end face of the upper top cylinder connecting piece protrusion 23222 and the inner surface of the cover plate of the magnetic steel feeding slide way 22 is smaller than the height of the magnetic steel.
In the working process of the magnetic steel centering mechanism 23, when the magnetic steel moves to the front end of the feeding hole, the centering upper top cylinder 2321 and the centering fixed upper top cylinder component 233 are changed from a contraction state to an extension state, and the centering upper top cylinder connecting piece protrusion 23222 and the centering fixed upper top cylinder component 233 are pressed tightly against the square magnetic steel in the magnetic steel feeding slideway 22. Then the forward pushing cylinder 231 is moved in a swinging and moving mode, the forward pushing cylinder 231 is moved in a swinging and moving mode to push the upward pushing cylinder assembly 232 forward, and the oblique square magnetic steel between the connecting piece protrusion 23222 of the upward pushing cylinder and the head of the upward fixed and upward pushing cylinder assembly 233 is pressed tightly.
The magnetic steel straightening mechanism 23 solves the problem that the iron core assembly machine of a general direct current motor directly adopts the vibration disc for feeding when the square magnetic steel is transversely fed, the width of the feeding slide way of the vibration disc is adapted to the transverse width of the square magnetic steel, the width of the feeding slide way is wider relative to the longitudinal width of the square magnetic steel, and the square magnetic steel is easy to be inclined in the feeding process, so that the feeding direction of the magnetic steel is influenced. In the feeding process of the magnetic steel, when the magnetic steel moves to the front end of the feeding hole, the straightening upper ejection cylinder 2321 and the straightening and fixing upper ejection cylinder component 233 are changed from a contraction state to an extension state, and the straightening upper ejection cylinder connecting piece protrusion 23222 and the straightening and fixing upper ejection cylinder component 233 compress the square magnetic steel in the magnetic steel feeding slideway 22. Then the forward pushing cylinder 231 is moved in a swinging and moving mode, the forward pushing cylinder 231 is moved in a swinging and moving mode to push the upward pushing cylinder assembly 232 forward, and the oblique square magnetic steel between the connecting piece protrusion 23222 of the upward pushing cylinder and the head of the upward fixed and upward pushing cylinder assembly 233 is pressed tightly. And the width of magnet steel feeding slide 22 is the horizontal width of magnet steel, makes the horizontal terminal surface of square magnet steel hug closely magnet steel feeding slide 22 recess inner wall after square magnet steel compresses tightly, and magnet steel feeding slide 22 recess inner wall carries on spacingly with square magnet steel, has avoided square magnet steel's skew, realizes the adjustment of square magnet steel direction of feeding.
As shown in fig. 6, the magnetic steel top mechanism 24 includes a magnetic steel top cylinder assembly 241, a magnetic steel top rail assembly 242, and a magnetic steel top head assembly 243. The magnetic steel upper top cylinder component 241, the magnetic steel upper top guide rail component 242 and the magnetic steel upper top head component 243 are all fixed on the magnetic steel feeding frame 21. The magnetic steel top cylinder component 241 is connected with the slide block of the magnetic steel top guide rail component 242. The magnetic steel upper top head component 243 is positioned at the upper end of the magnetic steel upper top cylinder component 241 and is connected with the discharge end of the magnetic steel feeding slideway 22.
As shown in fig. 7, the magnetic steel top head assembly 243 includes a magnetic steel top plate 2431 and a magnetic steel top baffle 2432. And the magnetic steel upper top plate 2431 is fixed at the upper end of the magnetic steel upper top cylinder component 241. And the magnetic steel top baffle 2432 is fixed on the magnetic steel feeding frame 21. The magnetic steel top baffle 2432 is embedded in the corresponding hole of the magnetic steel top plate 2431. The magnetic steel upper top plate 2431 comprises a magnetic steel upper top plate main body 24311 and a magnetic steel upper top plate groove 24312. The magnetic steel upper top plate groove 24312 is in a stepped groove shape, the width of the groove at the lower end of the magnetic steel upper top plate groove 24312 is matched with the transverse width of the magnetic steel, and the width of the groove at the upper end of the magnetic steel upper top plate groove 24312 is smaller than the transverse width of the magnetic steel and is matched with the thickness of the magnetic steel upper top baffle 2432. When the magnetic steel top cylinder assembly 241 extends upwards, the lower surface of the magnetic steel top plate groove 24312 is higher than the upper end surface of the magnetic steel top baffle 2432 and corresponds to the magnetic steel feeding station 11.
As shown in fig. 8, the magnetic steel pushing mechanism 25 includes a magnetic steel pushing cylinder assembly 251 and a magnetic steel pushing pin 252. The magnetic steel pushing cylinder component 251 is fixed on the magnetic steel feeding frame 21. The magnetic steel push pins 252 are provided with a plurality of magnetic steel push pins 252, and the plurality of magnetic steel push pins 252 penetrate through corresponding hole positions of the magnetic steel feeding rack 21. The magnetic steel push pin 252 is higher than the upper end face of the magnetic steel top baffle 2432 and corresponds to the magnetic steel feeding station 11.
As shown in fig. 9, the steel sheet sticking apparatus 4 includes a steel sheet vibration feeding plate 41, a steel sheet moving mechanism 43, and a steel sheet orientation mechanism 44. The steel sheet vibration feeding disc 41, the steel sheet moving mechanism 43 and the steel sheet orientation mechanism 44 are all fixed on the workbench. The steel sheet moving mechanism 43 is connected with the steel sheet vibration feeding disc 41, the steel sheet orientation mechanism 44 and the steel sheet feeding station 13 when moving.
As shown in fig. 10, the sheet conveying mechanism 43 includes a sheet conveying frame 431, a sheet conveying module 432, and a sheet conveying unit 433. The steel sheet moving frame 431 is fixed on the workbench. The steel sheet moving module 432 is fixed on the steel sheet moving frame 431. The number of the steel sheet moving components 433 is two, the two steel sheet moving components 433 are respectively fixed on the steel sheet moving module 432, and the distance between the two steel sheet moving components 433 is equal to the distance between the discharge port of the steel sheet vibration feeding disc 41 and the corresponding position of the steel sheet rotation positioning mechanism 44.
As shown in fig. 11, the steel sheet moving assembly 433 includes a steel sheet moving sliding table assembly 4331, a steel sheet moving suction pipe 4332, a steel sheet moving spring 4333, and a steel sheet suction housing 4334. The steel sheet moving sliding table assembly 4331 is fixed on the steel sheet moving module 432. The steel sheet moving suction pipes 4332 are embedded in corresponding hole positions of the steel sheet suction shell 4334. The steel sheet moving spring 4333 is located inside the steel sheet suction housing 4334 and is embedded in the outer end surface of the steel sheet moving suction pipe 4332. The upper end of the steel sheet moving spring 4333 is blocked by the upper end surface of the steel sheet suction shell 4334, and the lower end of the steel sheet moving spring 4333 is blocked by the corresponding step in the middle of the steel sheet moving suction tube 4332. The steel sheet suction shell 4334 is fixed on the steel sheet moving sliding table assembly 4331. The lower end of the steel sheet suction shell 4334 is a square hole position, and the square hole position corresponds to the shape of the moving steel sheet.
As shown in fig. 12, the steel sheet conveying suction pipe 4332 includes a suction pipe joint 43321, a suction pipe upper pipe 43322, a suction pipe step 43323, and a suction pipe lower pipe 43324. The suction pipe joint 43321 is positioned at the upper part of the suction pipe upper pipe 43322 and is connected with a suction air pipe. The suction pipe upper pipe 43322 is positioned above the suction pipe step 43323, the outer surface of the suction pipe upper pipe 43322 is circular, and the suction pipe upper pipe 43322 is embedded in a corresponding circular hole of the steel sheet suction shell 4334. The suction tube step 43323 is attached to the corresponding positioning surface of the steel sheet suction shell 4334. The suction pipe lower pipe 43324 is positioned below the suction pipe step 43323, the outer surface of the suction pipe lower pipe 43324 is square, the suction pipe lower pipe 43324 is embedded in a square groove of the steel sheet suction shell 4334, and the lower end surface of the suction pipe lower pipe is higher than the lower end surface of the steel sheet suction shell 4334.
In the working process of the steel sheet moving mechanism 43, the steel sheet moving component 433 is driven by the steel sheet moving module 432 to move above the steel sheet. Then steel sheet moving sliding table assembly 4331 acts to press steel sheet suction housing 4334 to the steel sheet, and the square hole below steel sheet suction housing 4334 is aligned with the steel sheet. Steel shifting suction tube 4332 provides suction to hold square steel to shift the steel, wherein suction tube lower tube 43324 is square and fits into a square hole in steel suction shell 4334.
The steel sheet moving mechanism 43 solves the problems that a round-head sucker is adopted to directly suck and move square steel sheets when the steel sheets are moved, the steel cannot be limited, the steel sheets are easy to move in the moving process, and the steel sheet sticking precision is influenced. In the process of moving the steel sheet, the steel sheet moving component 433 is moved above the steel sheet under the driving of the steel sheet moving module 432. Then the steel sheet moving sliding table assembly 4331 acts to press the steel sheet suction shell 4334 to the steel sheet, and the square hole below the steel sheet suction shell 4334 is aligned with the steel sheet, so that the positioning precision during suction is ensured. The steel sheet moving suction pipe 4332 provides suction to suck the square steel sheet, the suction pipe lower pipe 43324 is square and is matched with a square hole in the steel sheet suction shell 4334, so that the square magnetic steel is always in the square hole of the steel sheet suction shell 4334 in the moving process, the square hole is used for limiting the square steel sheet, the moving problem of the square steel sheet when the square steel sheet is directly sucked by using a circular sucking disc is avoided, and the sticking precision of the steel sheet and the magnetic steel is ensured.
As shown in fig. 13, the steel sheet orientation mechanism 44 includes a steel sheet detection assembly 42, a steel sheet rotation positioning frame 441, a steel sheet rotation positioning cylinder assembly 442, a steel sheet rotation assembly 443, a steel sheet rotation positioning upper cover 444, and a steel sheet additive assembly 445. The rotary positioning frame 441 and the steel sheet additive assembly 445 are fixed on the workbench. The steel sheet rotating and positioning cylinder assembly 442 and the steel sheet rotating and positioning upper cover 444 are fixed on the rotating and positioning frame 441. The extended end of the slab rotation positioning cylinder assembly 442 passes through the slab rotation assembly 443. The steel sheet rotating assemblies 443 are multiple, and the multiple steel sheet rotating assemblies 443 are fixed on the steel sheet rotating positioning upper cover 444. The extending end of the steel sheet additive assembly 445 is embedded in a corresponding groove of the steel sheet rotating positioning upper cover 444.
As shown in fig. 14, the slab detection assembly 42 includes a slab detection camera 421 and a slab detection lighting device 422. The steel sheet detection camera 421 and the steel sheet detection lighting device 422 are both fixed on the workbench and are provided in plurality. The plurality of slab detection cameras 421 are opposed to an illumination section of the plurality of slab detection illumination apparatuses 422.
As shown in fig. 15, the slab rotation assembly 443 includes a slab rotation motor 4431, a slab rotation synchronous belt assembly 4432, a slab rotation upper bushing 4433, a slab rotation sensor assembly 4434, a slab rotation bearing 4435 and a slab rotation snap spring 4436. The plurality of steel sheet rotating motors 4431 are fixed on the steel sheet rotating and positioning upper cover 444. One end of the steel sheet rotating synchronous belt assembly 4432 is connected with a steel sheet rotating motor 4431, and the other end of the steel sheet rotating synchronous belt assembly 4432 is connected with a steel sheet rotating upper shaft sleeve 4433. The steel sheet rotating upper shaft sleeve 4433 is matched with the extending end of the steel sheet rotating positioning air cylinder assembly 442. The fixed part of the steel sheet rotation sensor assembly 4434 is fixed on the steel sheet rotation positioning upper cover 444, and the movable part of the steel sheet rotation sensor assembly 4434 is matched with the steel sheet rotation upper shaft sleeve 4433. The plurality of steel sheet rotating bearings 4435 are provided, the inner sides of the plurality of steel sheet rotating bearings 4435 are embedded on the outer surface of the steel sheet rotating upper shaft sleeve 4433, and the outer sides of the plurality of steel sheet rotating bearings 4435 are embedded on corresponding hole positions of the steel sheet rotating positioning upper cover 444. The steel sheet rotating clamp spring 4436 is positioned at the lower end of the steel sheet rotating bearing 4435 and is embedded in a clamp spring groove of the steel sheet rotating upper shaft sleeve 4433.
As shown in fig. 16, the steel sheet rotating upper bushing 4433 includes an upper bushing body 44331, an upper bushing bore 44332, and an upper bushing groove 44333. The upper shaft sleeve main body 44331 is in a stepped shaft shape, the lower end of the upper shaft sleeve main body 44331 is matched with the steel sheet rotating synchronous belt component 4432, the steel sheet rotating sensor component 4434, the steel sheet rotating bearing 4435 and the steel sheet rotating clamp spring 4436, and the upper end of the upper shaft sleeve main body 44331 is embedded in a corresponding hole position of the steel sheet rotating positioning upper cover 444. The upper sleeve inner hole 44332 is positioned inside the upper sleeve main body 44331, and the upper sleeve inner hole 44332 penetrates through the upper sleeve main body 44331 and is matched with the steel sheet rotating positioning cylinder upper top assembly 4423. The upper shaft sleeve groove 44333 is a rectangular groove and has a round angle structure, and the size of the upper shaft sleeve groove 44333 is matched with the shape of a steel sheet.
As shown in fig. 17, the steel plate rotary positioning cylinder assembly 442 includes a steel plate rotary positioning cylinder 4421, a steel plate rotary positioning cylinder connector 4422 and a steel plate rotary positioning cylinder top assembly 4423. The steel sheet rotating and positioning cylinder 4421 is fixed on the rotating and positioning frame 441. One end of the steel sheet rotary positioning cylinder connecting piece 4422 is connected with the extending end of the steel sheet rotary positioning cylinder 4421, and the other end of the steel sheet rotary positioning cylinder connecting piece 4422 penetrates through the corresponding hole position of the rotary positioning frame 441 to be connected with the steel sheet rotary positioning cylinder top assembly 4423. The steel sheet rotating and positioning cylinder top assembly 4423 penetrates through the corresponding hole position of the rotating and positioning frame 441 and is matched with the steel sheet rotating assembly 443. The steel sheet rotating and positioning cylinder jacking assembly 4423 comprises a jacking spring 44231 and a jacking straight rod 44232. One end of the upper top spring 44231 is limited by the bottom surface of the corresponding hole of the steel sheet rotary positioning cylinder connecting piece 4422, and the other end of the upper top spring 44231 is limited by the upper end surface of the corresponding hole at the lower end of the upper top straight rod 44232. The lower end of the upper straight pushing rod 44232 penetrates through the corresponding hole positions of the steel sheet rotating and positioning cylinder connecting piece 4422 and the rotating and positioning rack 441, and the upper end of the upper straight pushing rod 44232 penetrates through the steel sheet rotating upper shaft sleeve 4433. The upper straight rod 44232 is in a step shape, the inner surface of the lower end of the upper straight rod 44232 is matched with the upper spring 44231, and the outer surface of the upper end of the upper straight rod 44232 is matched with the inner hole 44332 of the upper shaft sleeve.
As shown in FIG. 18, the blade rotation sensor assembly 4434 includes a blade sensor 44341 and a blade rotation stop 44342. The steel sheet sensor 44341 is fixed on the steel sheet rotation positioning upper cover 444. The steel sheet rotation blocking piece 44342 is in a protruding cylindrical shape, and an inner hole of the steel sheet rotation blocking piece 44342 is embedded in the steel sheet rotation upper shaft sleeve 4433 and is opposite to the steel sheet sensor 44341.
During the operation of the steel sheet detecting assembly 42 and the steel sheet rotating assembly 443, the steel sheet moving mechanism 43 first moves the steel sheet above the steel sheet detecting camera 421 to detect the direction of the steel sheet. When the direction of the steel sheet is wrong, the steel sheet rotating motor 4431 drives the steel sheet rotating upper shaft sleeve 4433 to rotate for a certain angle around the upper ejection straight rod 44232, and the adjusted angle is controlled by the steel sheet rotating sensor assembly 4434. When the direction of the steel sheet is adjusted, the steel sheet rotating and positioning cylinder jacking assembly 4423 acts, and the jacking straight rod 44232 moves upwards relative to the steel sheet rotating upper shaft sleeve 4433 to jack up the steel sheet.
The steel sheet detection assembly 42 and the steel sheet rotating assembly 443 solve the problem that when the direction of the steel sheet is adjusted, the steel sheet needs to be manually placed in advance according to a certain direction, the steel sheet mounting direction cannot be automatically adjusted, and the steel sheet mounting efficiency is affected. In the process of moving the steel sheet, the steel sheet moving mechanism 43 first moves the steel sheet above the steel sheet detection camera 421 to perform steel sheet direction detection. When the direction of the steel sheet is wrong, the steel sheet rotating motor 4431 drives the steel sheet rotating upper shaft sleeve 4433 to rotate for a certain angle around the upper ejection straight rod 44232 so as to realize automatic adjustment of the direction of the steel sheet, and the adjusted angle is controlled by the steel sheet rotating sensor assembly 4434 so as to ensure the accuracy of the angle adjustment. When the direction of the steel sheet is adjusted, the steel sheet rotating positioning cylinder jacking assembly 4423 acts, and the jacking straight rod 44232 moves upwards in the axial direction relative to the steel sheet rotating upper sleeve to jack up the steel sheet so as to enable the steel sheet moving mechanism 43 to suck the steel sheet more conveniently and efficiently. The whole process of adjusting the direction of the steel sheet is completely and automatically finished without manual participation, and the efficiency of steel sheet surface mounting is fully improved.
As shown in fig. 19, the jig line 5 includes a jig work line 51 and a jig circulation line 52. The jig work line 51 and the jig circulation line 52 have a plurality of stages. The multi-stage jig working line 51 and the jig circulation line 52 are fixed to the table in opposite directions and circulate in opposite directions. The jig working line 51 comprises a line body 511, a steel sheet jig positioning mechanism 512 and a magnetic steel jig positioning mechanism 513. The steel sheet jig positioning mechanism 512 is fixed on the workbench, and the steel sheet jig positioning mechanism 512 is connected with the discharge port of the steel sheet moving mechanism 43. The magnetic steel jig positioning mechanism 513 is fixed on the assembly line main body 511, and the magnetic steel jig positioning mechanism 513 is connected with the discharge port of the magnetic steel conveying device 2.
In addition, the invention also discloses a steel sheet pasting method for assembling the iron core of the direct current motor, which adopts the steel sheet pasting device for assembling the iron core of the direct current motor, and the method comprises the following steps:
1) the steel sheet vibration feeding disc (41) conveys the steel sheet to a feeding hole of the steel sheet vibration feeding disc (41);
2) the steel sheet moving mechanism (43) moves the steel sheet from the feed port of the steel sheet vibration feed disc (41) to the position above the steel sheet detection assembly (42) for steel sheet direction detection;
3) the steel sheet moving mechanism (43) moves the detected steel sheet to the steel sheet orientation mechanism to adjust the direction of the steel sheet;
4) the steel sheet moving mechanism (43) moves the steel sheet with the adjusted direction to the glued magnetic steel surface to complete the steel sheet pasting process.
Claims (10)
1. A steel sheet orientation mechanism for steel sheet pasting is characterized by comprising a steel sheet detection assembly (42), a steel sheet rotating and positioning rack (441), a steel sheet rotating and positioning cylinder assembly (442), a steel sheet rotating assembly (443), a steel sheet rotating and positioning upper cover (444) and a steel sheet additive assembly (445); the rotary positioning frame (441) and the steel sheet additive assembly (445) are fixed on the workbench; the steel sheet rotary positioning cylinder assembly (442) and the steel sheet rotary positioning upper cover (444) are fixed on the rotary positioning frame (441); the extending end of the steel sheet rotating and positioning cylinder assembly (442) penetrates through the steel sheet rotating assembly (443); the steel sheet rotating assemblies (443) are multiple, and the multiple steel sheet rotating assemblies (443) are fixed on the steel sheet rotating positioning upper cover (444); the extending end of the steel sheet additive assembly (445) is embedded in a corresponding groove of the steel sheet rotating positioning upper cover (444); the steel sheet detection assembly (42) is fixed on the workbench;
the steel sheet detection assembly (42) is used for detecting the direction of the steel sheet; the steel sheet rotating and positioning cylinder assembly (442) is used for jacking and pushing out the steel sheet with the adjusted direction; the steel sheet rotating assembly (443) is used for adjusting the direction of the steel sheet; the steel sheet additive assembly (445) is used for providing additives to the steel sheet;
the steel sheet rotating assembly (443) comprises a steel sheet rotating motor (4431), a steel sheet rotating synchronous belt assembly (4432), a steel sheet rotating upper shaft sleeve (4433), a steel sheet rotating sensor assembly (4434), a steel sheet rotating bearing (4435) and a steel sheet rotating clamp spring (4436); the steel sheet rotating motors (4431) are fixed on the steel sheet rotating positioning upper cover (444); one end of the steel sheet rotation synchronous belt assembly (4432) is connected with a synchronous wheel of a steel sheet rotation motor (4431), and the other end of the steel sheet rotation synchronous belt assembly (4432) is connected with a steel sheet rotation upper shaft sleeve (4433); the steel sheet rotating upper shaft sleeve (4433) is matched with the extending end of the steel sheet rotating positioning air cylinder assembly (442); the fixed part of the steel sheet rotation sensor assembly (4434) is fixed on the steel sheet rotation positioning upper cover (444), and the movable part of the steel sheet rotation sensor assembly (4434) is matched with the steel sheet rotation upper shaft sleeve (4433); the steel sheet rotating bearings (4435) are multiple, the inner sides of the steel sheet rotating bearings (4435) are embedded in the outer surface of the steel sheet rotating upper shaft sleeve (4433), and the outer sides of the steel sheet rotating bearings (4435) are embedded in corresponding hole positions of the steel sheet rotating positioning upper cover (444); the steel sheet rotating clamp spring (4436) is positioned at the lower end of the steel sheet rotating bearing (4435) and is embedded in a clamp spring groove of the steel sheet rotating upper shaft sleeve (4433);
the steel sheet detection assembly (42) comprises a steel sheet detection camera (421) and steel sheet detection lighting equipment (422); the steel sheet detection cameras (421) and the steel sheet detection lighting equipment (422) are fixed on the workbench; the plurality of slab detection cameras (421) are opposed to an illumination section of the slab detection illumination apparatus (422).
2. The steel sheet orientation mechanism for steel sheet adhesion of claim 1, wherein the steel sheet rotation positioning cylinder assembly (442) comprises a steel sheet rotation positioning cylinder (4421), a steel sheet rotation positioning cylinder connecting piece (4422) and a steel sheet rotation positioning cylinder top assembly (4423); the steel sheet rotary positioning cylinder (4421) is fixed on the rotary positioning rack (441); one end of the steel sheet rotary positioning cylinder connecting piece (4422) is connected with the extending end of the steel sheet rotary positioning cylinder (4421), and the other end of the steel sheet rotary positioning cylinder connecting piece (4422) penetrates through the corresponding hole position of the rotary positioning frame (441) to be connected with the steel sheet rotary positioning cylinder top assembly (4423); the steel sheet rotating and positioning cylinder top component (4423) penetrates through the corresponding hole position of the rotating and positioning rack (441) and is matched with the steel sheet rotating component (443).
3. The slab orientation mechanism for slab pasting according to claim 1, wherein the slab rotation upper bushing (4433) comprises an upper bushing body (44331), an upper bushing inner bore (44332), and an upper bushing groove (44333); the upper shaft sleeve main body (44331) is in a stepped shaft shape, the lower end of the upper shaft sleeve main body (44331) is matched with the steel sheet rotation synchronous belt assembly (4432), the steel sheet rotation sensor assembly (4434), the steel sheet rotating bearing (4435) and the steel sheet rotation clamp spring (4436), and the upper end of the upper shaft sleeve main body (44331) is embedded in a corresponding hole position of the steel sheet rotation positioning upper cover (444); the upper shaft sleeve inner hole (44332) is positioned inside the upper shaft sleeve main body (44331), and the upper shaft sleeve inner hole (44332) penetrates through the upper shaft sleeve main body (44331) and is matched with the steel sheet rotating positioning cylinder upper top assembly (4423); the upper shaft sleeve groove (44333) is a rectangular groove and is provided with a round angle structure, and the size of the upper shaft sleeve groove (44333) is matched with the shape of the steel sheet.
4. The steel sheet orientation mechanism for steel sheet adhesion of claim 1, wherein the steel sheet rotation positioning cylinder top assembly (4423) comprises a top spring (44231) and a top straight rod (44232); one end of the upper top spring (44231) is limited by the bottom surface of the corresponding hole position of the steel sheet rotary positioning cylinder connecting piece (4422), and the other end of the upper top spring (44231) is limited by the upper end surface of the corresponding hole position at the lower end of the upper top straight rod (44232); the lower end of the upper straight jacking rod (44232) penetrates through the corresponding hole positions of the steel sheet rotary positioning cylinder connecting piece (4422) and the rotary positioning rack (441), and the upper end of the upper straight jacking rod (44232) penetrates through the steel sheet rotary upper shaft sleeve (4433); the inner surface of the lower end of the upper straight pushing rod (44232) is matched with the upper pushing spring (44231), and the outer surface of the upper end of the upper straight pushing rod (44232) is matched with the inner hole (44332) of the upper shaft sleeve.
5. A slab orientation mechanism for steel slab pasting according to claim 1, wherein said upper straight top bar (44232) is step-shaped.
6. The blade orientation mechanism for steel blade pasting according to claim 1, wherein the blade rotation sensor assembly (4434) comprises a blade sensor (44341) and a blade rotation stop (44342); the steel sheet sensor (44341) is fixed on the steel sheet rotating positioning upper cover (444); the inner hole of the steel sheet rotation blocking piece (44342) is embedded in the steel sheet rotation upper shaft sleeve (4433) and is opposite to the steel sheet sensor (44341).
7. The mechanism of claim 1, wherein the flap (44342) is a raised cylinder.
8. A steel sheet sticking device for assembling an iron core of a direct current motor is characterized by comprising a steel sheet vibration feeding disc (41), a steel sheet moving mechanism (43) and a steel sheet orientation mechanism; the slab orientation mechanism as claimed in claim 1; the steel sheet vibration feeding disc (41), the steel sheet moving mechanism (43) and the steel sheet orientation mechanism are fixed on the workbench; the steel sheet moving mechanism (43) is connected with the steel sheet vibration feeding disc (41), the steel sheet orientation mechanism and the steel sheet feeding station when moving.
9. A method for attaching a steel sheet assembled with a core of a dc motor, which uses the steel sheet attaching apparatus for iron core assembly of a dc motor according to claim 8, comprising the steps of:
the steel sheet vibration feeding disc (41) conveys the steel sheet to a feeding hole of the steel sheet vibration feeding disc (41);
the steel sheet moving mechanism (43) moves the steel sheet from the feed port of the steel sheet vibration feed disc (41) to the position above the steel sheet detection assembly (42) for steel sheet direction detection;
the steel sheet moving mechanism (43) moves the detected steel sheet to the steel sheet orientation mechanism to adjust the direction of the steel sheet;
the steel sheet moving mechanism (43) moves the steel sheet with the adjusted direction to the glued magnetic steel surface to complete the steel sheet pasting process.
10. An iron core assembly machine of a direct current motor is characterized by comprising a workbench, a magnetic steel conveying device (2), a gluing device (3), a steel sheet pasting device (4) and a jig assembly line (5), wherein the magnetic steel conveying device, the gluing device, the steel sheet pasting device and the jig assembly line are fixed on the workbench; the sheet attaching apparatus (4) as claimed in claim 8.
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| CN202010387504.9A CN111646162B (en) | 2020-05-09 | 2020-05-09 | Steel sheet orientation mechanism for steel sheet adhesion and iron core assembly machine of direct current motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628332A (en) * | 2022-12-22 | 2023-01-20 | 佛山市汉康医疗设备有限公司 | Multi-branch hose bonding equipment and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178117A (en) * | 1984-02-24 | 1985-09-12 | Shibuya Kogyo Co Ltd | Regulator for direction of deformed container |
| EP0222401A2 (en) * | 1985-11-13 | 1987-05-20 | Fujitsu Limited | IC sheet cutting press |
| CN1627598A (en) * | 2003-12-10 | 2005-06-15 | Lg电子株式会社 | Outer rotor type motor for drum type washing machine and method for fabricating the same |
| CN103803301A (en) * | 2014-03-07 | 2014-05-21 | 苏州博众精工科技有限公司 | Carrier clamping mechanism |
| CN206842504U (en) * | 2017-04-26 | 2018-01-05 | 哈尔滨春报宏科技有限公司 | A kind of silicon steel sheet detection sorting closed assembly device |
-
2020
- 2020-05-09 CN CN202010387504.9A patent/CN111646162B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178117A (en) * | 1984-02-24 | 1985-09-12 | Shibuya Kogyo Co Ltd | Regulator for direction of deformed container |
| EP0222401A2 (en) * | 1985-11-13 | 1987-05-20 | Fujitsu Limited | IC sheet cutting press |
| CN1627598A (en) * | 2003-12-10 | 2005-06-15 | Lg电子株式会社 | Outer rotor type motor for drum type washing machine and method for fabricating the same |
| CN103803301A (en) * | 2014-03-07 | 2014-05-21 | 苏州博众精工科技有限公司 | Carrier clamping mechanism |
| CN206842504U (en) * | 2017-04-26 | 2018-01-05 | 哈尔滨春报宏科技有限公司 | A kind of silicon steel sheet detection sorting closed assembly device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628332A (en) * | 2022-12-22 | 2023-01-20 | 佛山市汉康医疗设备有限公司 | Multi-branch hose bonding equipment and method |
| CN115628332B (en) * | 2022-12-22 | 2023-03-28 | 佛山市汉康医疗设备有限公司 | Multi-branch hose bonding equipment and method |
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Effective date of registration: 20210518 Address after: Guangming Industrial Zone, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province 317523 Applicant after: Wenling Guangming Electric Appliance Co.,Ltd. Address before: No.25, Xingchun West Road, Shiqi street, Yinzhou District, Ningbo City, Zhejiang Province Applicant before: NINGBO YINZHOU TEERFEI ELECTRONICS Co.,Ltd. |
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Denomination of invention: A steel sheet orientation mechanism for sticking steel sheets and an iron core assembly machine for a DC motor Effective date of registration: 20220902 Granted publication date: 20210604 Pledgee: Wenling branch of the Industrial Commercial Bank of China Ltd. Pledgor: Wenling Guangming Electric Appliance Co.,Ltd. Registration number: Y2022330002029 |