CN109412360B - Rotor clamping spring beating device - Google Patents
Rotor clamping spring beating device Download PDFInfo
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- CN109412360B CN109412360B CN201811350401.4A CN201811350401A CN109412360B CN 109412360 B CN109412360 B CN 109412360B CN 201811350401 A CN201811350401 A CN 201811350401A CN 109412360 B CN109412360 B CN 109412360B
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- rotor
- circlip
- assembly
- positioning
- spring
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- 238000010009 beating Methods 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 30
- 238000004080 punching Methods 0.000 claims abstract description 26
- 238000010079 rubber tapping Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- MPOKJOWFCMDRKP-UHFFFAOYSA-N gold;hydrate Chemical compound O.[Au] MPOKJOWFCMDRKP-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a rotor clamp spring punching device, relates to the technical field of motor production equipment, and solves the technical problem that the automation degree of the clamp spring punching device for a motor rotor is low in the prior art. This jump ring device is beaten to rotor includes feeding subassembly, locating component, beats jump ring subassembly and ejection of compact subassembly, wherein: the feeding assembly automatically feeds so that the fed rotor enters the positioning assembly for positioning; the positioning component performs positioning operation on a rotor rotating shaft fed by the feeding component; the clamping spring beating assembly is positioned below the positioned rotor rotating shaft so as to perform clamping spring beating operation on the positioned rotor rotating shaft; the discharging assembly automatically discharges the rotor with the clamp spring; therefore, the feeding assembly, the positioning assembly, the clamping spring beating assembly and the discharging assembly automatically and sequentially complete the operations of entering, positioning, clamping spring beating and discharging of the motor rotor, manual operation is not needed, and labor intensity of staff is reduced.
Description
Technical Field
The invention relates to the technical field of motor production equipment, in particular to a rotor clamp spring beating device.
Background
The snap spring is also called a retainer ring or a snap ring, belongs to one type of fastening piece, is arranged in a shaft groove or a hole groove of the machine equipment, and plays a role in preventing axial movement of parts on the shaft or the hole. In the existing rotor structure used in the iron shell motor, the rotating shafts at two ends of the rotor core are required to be installed into bearings, and clamping springs positioned at two sides of the rotor are usually manually punched by personnel. Firstly, an employee takes out the clamp spring from the box, the clamp spring is clamped into the clamp spring groove of the rotating shaft by hand, and the other hand presses the rotating shaft to beat the clamp spring. And then switching the direction of the rotor, beating a clamp spring at the other end, and finally manually placing the rotor on a production line. The operation efficiency is low, and the labor intensity of staff is high.
Chinese patent CN103414296a discloses a novel automatic clamping spring pressing machine for motor rotor, comprising a frame, wherein the frame is provided with a conveying device for conveying the rotor and a clamping spring pressing device, the conveying device comprises a chain and a rotor support arranged on the chain and used for bearing the rotor and provided with a support groove at the top; the clamping spring pressing device comprises a pair of clamping spring pressing mechanisms which are respectively arranged on two sides of the chain and are used for simultaneously and respectively pressing two clamping springs to two ends of the rotor shaft, and the clamping spring pressing mechanisms are provided with a jacking supporting block for supporting the rotor and a horizontal positioning block which is used for supporting the rotor from the shaft end of the rotor to press the rotor, so that the rotor after jacking of the jacking supporting block is positioned and can move in the horizontal direction. However, the above patent still needs to manually place the rotor to be clamped on the rotor support with the bracket at the top, and then the rotor is moved to the position of the clamping spring pressing mechanism through rotation of the chain to perform clamping spring pressing operation. The rotor after the operation of the snap spring is pressed continuously moves outwards along with the chain, and then the rotor with the snap spring pressed is manually placed on the assembly line, so that the automatic snap spring pressing machine of the patent still needs a great deal of manual labor, and the degree of automation is not high enough.
Disclosure of Invention
The invention aims to provide a rotor clamp spring punching device, which aims to solve the technical problem that the automation degree of the clamp spring punching device for a motor rotor in the prior art is not high. The preferred technical solutions of the technical solutions provided by the present invention can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The invention provides a rotor clamp spring beating device, which comprises a feeding assembly, a positioning assembly, a clamp spring beating assembly and a discharging assembly, wherein: the feeding assembly automatically feeds so that the fed rotor enters the positioning assembly for positioning; the positioning component performs positioning operation on a rotor rotating shaft fed by the feeding component; the clamping spring beating assembly is positioned below the positioned rotor rotating shaft so as to perform clamping spring beating operation on the positioned rotor rotating shaft; the discharging assembly automatically discharges the rotor with the clamp spring; thereby pass through feeding subassembly, locating component, beat jump ring subassembly and the ejection of compact subassembly is automatic accomplish motor rotor's entering, location, beat jump ring and ejection of compact operation in proper order.
According to a preferred embodiment, the feeding assembly comprises a feeding raceway and a first photoelectric sensor located at the end of the feeding raceway, the beginning of the feeding raceway is in butt joint with the output raceway of the Tu Danjin water machine, and the first photoelectric sensor is used for detecting whether the rotor moves in place.
According to a preferred embodiment, the rotor snap spring beating device further comprises a rack, a sliding rail is arranged on the rack, a left adjusting sliding table and a right adjusting sliding table are respectively arranged at two ends of the length direction of the sliding rail, and the left adjusting sliding table and the right adjusting sliding table can respectively slide along the sliding rail to adjust the positions of the left adjusting sliding table and the right adjusting sliding table.
According to a preferred embodiment, the left adjusting sliding table and the right adjusting sliding table are respectively provided with a clamp spring runner plate, and the clamp spring runner plate is of a cuboid structure with a C-shaped groove on the upper surface.
According to a preferred embodiment, the distance between the inner end face of the snap spring runner plate on the left adjusting sliding table and the inner end face of the snap spring runner plate on the right adjusting sliding table is consistent with the distance between the outer side face of the snap spring groove at the long shaft end of the rotor rotating shaft and the outer side face of the snap spring groove at the short shaft end.
According to a preferred embodiment, the positioning assembly comprises a clamping spring knife cover plate positioned at the tail end of the feeding roller path, wherein the clamping spring knife cover plate is respectively fixed on the left adjusting sliding table and the right adjusting sliding table and is close to the inner end surface of the clamping spring flow groove plate, and a certain distance is reserved between the clamping spring knife cover plate and the inner end surface of the clamping spring flow groove plate.
According to a preferred embodiment, an arc-shaped groove consistent with the outer diameter of the rotating shaft of the rotor is arranged at the upper end of the jump ring knife cover plate, so that the rotating shaft of the rotor is positioned in the arc-shaped groove of the jump ring knife cover plate.
According to a preferred embodiment, the positioning assembly further comprises an axial positioning assembly located at two ends of the rotor shaft, the axial positioning assembly comprises a first axial positioning block and a second axial positioning block located at the long shaft end and the short shaft end of the rotor respectively, wherein the second axial positioning block is driven by an axial positioning driving cylinder.
According to a preferred embodiment, the first axial positioning block and the second axial positioning block are respectively fixed above the clamping spring runner plate.
According to a preferred embodiment, the positioning assembly further comprises a radial positioning assembly located above the rotor shaft, the radial positioning assembly comprising radial positioning blocks respectively provided at the long shaft end and the short shaft end of the rotor; the radial positioning blocks are driven by radial driving cylinders respectively.
According to a preferred embodiment, the bottom surface of the radial positioning block is arranged tangentially to the upper surface of the rotor shaft when the radial positioning is performed.
According to a preferred embodiment, the clamping spring beating device comprises a clamping spring knife arranged between a clamping spring knife cover plate and an inner end surface of a clamping spring runner plate, and the clamping spring knife is driven by a clamping spring knife cylinder to enable the clamping spring knife to move up and down.
According to a preferred embodiment, the distance between the clamping spring knife cover plate and the inner end surface of the clamping spring runner plate corresponds to the thickness of the clamping spring knife.
According to a preferred embodiment, the thickness of the clamping spring knife corresponds to the thickness of the clamping spring.
According to a preferred embodiment, the clamping spring beating device further comprises a clamping spring supply guide bar, one end of the clamping spring supply guide bar extends to the inside of the C-shaped groove of the clamping spring flow groove plate, and the other end of the clamping spring supply guide bar extends upwards in a bending mode.
According to a preferred embodiment, a clip spring feed guide fixing plate is provided at a position of the clip spring runner plate near the outer side thereof for fixing the clip spring feed guide into the clip spring runner plate.
According to a preferred embodiment, a support plate is arranged on the outer side end face of the snap spring runner plate, a support rod is fixedly connected to the upper portion of the support plate, and the support rod is arranged in parallel with the upper portion of the snap spring supply guide bar.
According to a preferred embodiment, a recess is provided in the bottom of the support plate, which recess allows the snap spring feed bar to pass through.
According to a preferred embodiment, a clamp spring compression block is arranged above the clamp spring supply guide bar, a through hole is formed in the upper portion of the support bar, and the upper end of the clamp spring supply guide bar is inserted into the through hole through one end of the connecting bar so that the clamp spring supply guide bar and the support bar can conveniently be connected.
According to a preferred embodiment, the length of the through hole in the vertical direction is greater than the outer diameter of the connecting rod, so as to allow the connecting rod to move up and down within the through hole.
According to a preferred embodiment, the clamping spring assembly further comprises a compression spring, one end of the compression spring is connected with the clamping spring compression block, and the other end of the compression spring is connected with the frame.
According to a preferred embodiment, the discharging assembly comprises a discharging support, the discharging support is arranged right below the rotor core, and the discharging support is driven by a jacking cylinder to move up and down.
According to a preferred embodiment, the discharge receptacle is driven by a discharge movement cylinder to move back and forth to move the discharge receptacle to the front end of the discharge raceway.
According to a preferred embodiment, the tapping assembly comprises a tapping raceway, and a second photoelectric sensor is arranged at the front end of the tapping raceway to detect whether the tapping raceway is full of rotors.
Based on the technical scheme, the rotor clamp spring punching device provided by the embodiment of the invention has at least the following technical effects:
According to the rotor clamp spring punching device, automatic feeding, positioning and clamp spring punching operations of the rotor rotating shaft can be realized through the feeding assembly, the positioning assembly, the clamp spring punching assembly and the discharging assembly, and after the clamp spring punching operation of the rotor rotating shaft is completed, the rotor clamp spring punching device can automatically output through the discharging assembly without manual operation. Therefore, the labor intensity of staff is reduced, and the automatic requirement of beating the clamp spring in the rotor production process is realized.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a rotor circlip device of the present invention connected with a dilute gold plating machine;
FIG. 2 is a schematic diagram of the internal structure of the rotor circlip device of the present invention;
FIG. 3 is a schematic view of some of the components of the rotor circlip apparatus of the present invention;
FIG. 4 is a top view of the rotor circlip apparatus of the present invention;
FIG. 5 is a side view of the rotor circlip apparatus of the present invention;
fig. 6 is a schematic diagram of the overall structure of the rotor clamping spring device of the invention.
In the figure: 10-coating a dilute gold water machine; 11-rotor; 12-rotor clamping spring device; 14-an electric appliance control box; 15-a housing; 121-a feed raceway; 122-a discharge raceway; 123-a frame; 124-slide rail; 125-left adjusting the sliding table; 126-a clamp spring knife cylinder; 127-a first axial positioning block; 128-right adjusting the sliding table; 129-axial positioning drive cylinder; 130-clamping spring supply guide bars; 131-clamping spring compacting blocks; 132-connecting rods; 133-supporting rods; 134-clamping spring supply guide bar fixing plate; 135-radial drive cylinder; 136-a support plate; 138-a hand wheel; 139-jump ring runner plate; 140-clamp spring knife cover plate; 141-a clamp spring knife; 142-a discharge tray; 144-a discharge moving cylinder; 145-lifting the cylinder; 146-snap springs; 147-radial positioning blocks; 148-a first photosensor; 149-second axial positioning block; 151-grooves; 152-a through hole; 153-stop.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
The following describes the technical scheme of the present invention in detail with reference to fig. 1 to 6 of the accompanying drawings.
The invention provides a rotor clamp spring beating device 12, which comprises a feeding component, a positioning component, a clamp spring beating component and a discharging component, wherein: the feeding assembly automatically feeds so that the fed rotor enters the positioning assembly for positioning; the positioning component performs positioning operation on a rotor rotating shaft fed by the feeding component; the clamping spring beating assembly is positioned below the positioned rotor rotating shaft so as to perform clamping spring beating operation on the positioned rotor rotating shaft; the discharging assembly automatically discharges the rotor with the clamp spring; thereby pass through feeding subassembly, locating component, beat jump ring subassembly and the ejection of compact subassembly is automatic accomplish motor rotor's entering, location, beat jump ring and ejection of compact operation in proper order. Therefore, the rotor clamp spring punching device sequentially and automatically completes the clamp spring punching operation of the rotor rotating shaft through the feeding assembly, the positioning assembly, the clamp spring punching assembly and the discharging assembly, reduces manual operation and meets the automatic requirement of rotor clamp spring punching.
Preferably, the feed assembly includes a feed raceway 121 and a first photosensor 148 located at the end of the feed raceway 121. The starting end of the feeding roller path 121 is in butt joint with the output roller path of the Tu Danjin water machine 10, and referring to fig. 1, so that the rotor treated by the light metal coating water machine automatically enters a feeding pipeline of the rotor clamp spring beating device from the output roller path of the light metal coating water machine, manual independent taking is not needed, and the steps of manual operation are reduced. Preferably, a first photosensor 148 is used to detect whether the rotor is moving into position. When the first photosensor 148 detects that the rotor is moving onto the circlip knife cover plate, the feeding flow of the feeding assembly is ended.
Preferably, the rotor clamping spring device of the embodiment of the invention further comprises a frame 123, as shown in fig. 2. Preferably, the frame 123 is a platform structure, and four corners at the bottom of the frame 123 are respectively provided with a roller structure, and the rotor is conveniently moved by the bottom roller of the frame 123. Preferably, a slide rail 124 is provided on the frame 123. As shown in fig. 2, the slide rail 124 includes two slide rails fixed to the platform of the frame 123 and parallel to each other. A left adjusting sliding table 125 and a right adjusting sliding table 128 are respectively arranged at two ends along the length direction of the sliding rail 124. The bottoms of the left adjustment slide table 125 and the right adjustment slide table 128 are caught on the slide rail 124. The left adjustment slide 125 and the right adjustment slide 128 are respectively slidable along the slide rails 124 to adjust the positions of the left adjustment slide 125 and the right adjustment slide 128. Preferably, the left adjusting sliding table 125 and the right adjusting sliding table 128 are respectively provided with a hand wheel 138, so that the sliding positions of the left adjusting sliding table 125 and the right adjusting sliding table 128 along the sliding rail 124 can be adjusted through the hand wheel 138.
Preferably, snap spring runner plates 139 are respectively installed on the left adjustment slide table 125 and the right adjustment slide table 128. The snap spring runner plate 139 is used for placing the snap springs. Preferably, the snap spring runner plate 139 has a rectangular parallelepiped structure with a C-shaped groove on the upper surface. Preferably, the C-shaped groove of the snap spring runner plate 139 has a diameter greater than the diameter of the outer circle of the snap spring. So that the clamp springs are sequentially arranged in the C-shaped grooves of the clamp spring runner plate. Preferably, the distance between the inner end surfaces of the snap spring runner plates 139 of the left adjustment slide table 125 and the right adjustment slide table 128 is consistent with the distance between the outer side surface of the snap spring groove at the long axis end and the outer side surface of the snap spring groove at the short axis end of the rotor shaft. The outer side surface of the snap spring groove refers to the side surface of the snap spring groove, which is far away from the rotor core. Thereby being beneficial to enabling the snap springs to be aligned with the snap spring grooves and clamped into the corresponding snap spring grooves. The inner end surface of the clamp spring runner plate is the end surface of the clamp spring runner plate, which is close to one side of the rotor core.
Preferably, the positioning assembly includes a circlip knife cover plate 140 at the end of the feed race 121. Preferably, the clamping spring knife cover plate 140 is respectively fixed on the left adjusting sliding table 125 and the right adjusting sliding table 128 and is arranged near the inner end surface of the clamping spring flow groove plate 139 for positioning the rotor rotating shaft. The snap knife cover plate 140 is spaced from the inner end surface of the snap runner plate 139. Preferably, an arc-shaped groove consistent with the outer diameter of the rotating shaft of the rotor 11 is arranged at the upper end of the jump ring knife cover plate 140, so that the rotating shaft of the rotor is positioned in the arc-shaped groove of the jump ring knife cover plate 140 and is not easy to move.
Preferably, the positioning assembly further comprises axial positioning assemblies at both ends of the shaft of the rotor 11, the axial positioning assemblies comprising a first axial positioning block 127 and a second axial positioning block 149 at the long shaft end and the short shaft end of the rotor 11, respectively. The first axial positioning block 127 and the second axial positioning block 149 are respectively fixed above the clip spring runner plate. Wherein the second axial positioning block 149 is driven by the axial positioning drive cylinder 129. So as to realize the axial positioning of the two ends of the rotor rotating shaft through the first axial positioning block and the second axial positioning block.
Preferably, the positioning assembly further comprises a radial positioning assembly located above the rotor shaft. The radial positioning assembly includes radial positioning blocks 147 provided at the long and short axial ends of the rotor 11, respectively. The radial positioning blocks 147 are driven by radial driving cylinders 135, respectively. Preferably, the bottom surface of the radial positioning block 147 is exactly tangential to the upper surface of the rotor shaft, so that after the two ends of the rotor shaft are axially positioned, the radial positioning blocks at the two ends are driven by the radial driving cylinder to be abutted against the upper part of the rotor shaft, and the radial positioning of the rotor shaft is realized.
Preferably, the snap spring means comprises a snap spring knife 141 arranged between the snap spring knife cover plate 140 and the inner end surface of the snap spring runner plate 139. The clamping spring blade 141 is driven by the clamping spring blade cylinder 126 to move the clamping spring blade 141 up and down. Preferably, the clamp knife cylinder 126 is located at the bottom of the clamp knife to push the clamp knife 141 up and down between the clamp knife cover plate 140 and the inner end surface of the clamp knife runner plate 139. Preferably, the spacing distance between the clamping spring knife cover plate 140 and the inner end surface of the clamping spring runner plate 139 is consistent with the thickness of the clamping spring knife 141. Preferably, the thickness of the circlip blade 141 corresponds to the thickness of the circlip 146. So that the clamping springs are pushed to the upper part of the clamping spring knife 141 from the clamping spring runner plate by the clamping spring supply guide strip, and then the clamping spring knife is pushed to move upwards by the clamping spring knife cylinder to perform clamping spring beating operation on the clamping spring groove of the rotor rotating shaft.
Preferably, the circlip punch apparatus further includes a circlip feed guide 130. One end of the clip spring feed guide 130 extends into the interior of the clip spring runner plate 139. One end of the jump ring supply guide 130 extends into the C-shaped groove of the jump ring runner plate, and the end of the jump ring supply guide abuts against the end of the jump ring positioned in the jump ring runner plate so as to sequentially push the jump ring onto the jump ring knife through the jump ring supply guide. The other end of the clip spring supply rail 130 extends in a curved upward direction. Preferably, as shown in fig. 2, the clip spring supply rail 130 is curved from the bottom and extends upward. Preferably, a clip supply bar fixing plate 134 is provided on the clip flow channel plate 139 near the outer side thereof for fixing the clip supply bar 130 into the clip flow channel plate 139. Preferably, a support plate 136 is provided on the outer end face of the snap spring runner plate 139. A support bar 133 is fixedly coupled to the upper side of the support plate 136. The support bar 133 is disposed in parallel with the upper portion of the clip spring supply bar 130. Preferably, a groove 151 is provided at the bottom of the support plate 136 to allow the clip spring supply guide 130 to pass therethrough. Allowing the clip supply guide 130 to pass through the groove 151 and extend into the clip flow channel plate 139. Preferably, a clamp spring compressing block 131 is arranged above the clamp spring feeding guide bar 130. Preferably, the clamping spring compressing block 131 is in clamping connection with the clamping spring supply guide bar 130. A through hole 152 is provided at an upper portion of the support bar 133. The upper end of the clip spring supply bar 130 is inserted into the through hole 152 through one end of the connection rod 132 so that the clip spring supply bar 130 is connected with the support rod 133. Preferably, the length of the through hole 152 in the vertical direction is greater than the outer diameter of the connection rod 132 so as to allow the connection rod 132 to move up and down within the through hole 152. Preferably, the clamping spring assembly further comprises a compression spring (not shown in the figure), one end of the compression spring is connected with the clamping spring compression block 131, and the other end of the compression spring is connected with the frame 123. Thereby tensioning the clamp spring compression block 131 through the compression spring, and enabling the tail end of the clamp spring supply guide bar to abut against the clamp spring through the clamp spring compression block 131. When the clamp spring pressing block 131 is pressed by the pressing spring, one end of the connecting rod 132 connected with the through hole 152 moves upward in the through hole 152.
Preferably, the tapping assembly includes a tapping tray 142. The discharge tray 142 is disposed directly below the rotor core. The discharge tray 142 is driven to move up and down by the jacking cylinder 145. After the clamping spring is punched on the rotating shaft of the rotor, the jacking cylinder 145 drives the discharging support 142 to jack up the rotor core. Preferably, the discharge tray 142 is also driven by a discharge moving cylinder 144, and after the discharge tray is lifted up by the lifting cylinder 145, the discharge tray 142 is moved forward and backward by the discharge moving cylinder 144 to be moved above the front end of the discharge raceway. The discharge tray 142 is then lowered by the jacking cylinder and finally returned to the home position. The rotor is placed on the outfeed race 122 and rolls down the outfeed race 122 until it rolls to the end of the outfeed race 122. A stopper 153 is provided at the end of the outfeed raceway 122 to stop the rotor from falling. Preferably, the tapping assembly further comprises a tapping raceway 122, and a second photoelectric sensor is provided at the front end of the tapping raceway 122 to detect whether the tapping raceway 122 is full of rotors. As long as the rotor is full and no longer rolling on the outfeed race 122, the device alarms after pausing.
Preferably, the rotor clamping spring device of the embodiment of the invention further comprises an electrical control box 14. As shown in fig. 4. Wherein the appliance control box 14 is disposed on the stand 123 and forms a fixed connection with the stand 123. Preferably, the electrical control box 14 is electrically connected to a first photoelectric sensor, a second photoelectric sensor, a snap knife cylinder, an axial positioning drive cylinder 129, a radial drive cylinder 135, a jacking cylinder 145, and a discharge movement cylinder 144.
Preferably, the rotor clamping spring device of the embodiment of the invention further comprises a shell 15 for protecting the internal components of the clamping spring device. The discharging roller path of the discharging component enters from one end of the shell, and extends out from the other end of the shell, so that the rotor can automatically enter the rotor clamp spring beating device provided by the embodiment of the invention and automatically output from the discharging roller path at the other end of the shell, and the automatic clamp spring beating operation is completed.
The working principle of the rotor clamp spring beating device of the invention is as follows: the rotor processed by the dilute gold plating machine 10 enters a feeding roller path 121 of the clamp spring beating device from an output roller path of the dilute gold plating machine, slides into an arc-shaped groove of a clamp spring knife cover plate 140 positioned at the tail end of the feeding roller path 121 along the feeding roller path 121, and two ends of a rotor rotating shaft are respectively fixed in the arc-shaped groove of the clamp spring knife cover plate 140. The arc-shaped groove on the clamp spring knife cover plate 140 is used for positioning the rotor rotating shaft, meanwhile, the long shaft end of the rotor rotating shaft is axially positioned by the first axial positioning block 127, and the short shaft end is driven by the axial positioning driving cylinder 129 to position the second axial positioning block 149, so that the positioning of the two ends of the rotor rotating shaft is realized. The distance between the first axial positioning block 127 of the long shaft end and the inner side of the clamp spring knife cover plate is adjusted so as to ensure that the clamp spring groove of the long shaft end is aligned with the clamp spring to be punched. The radial positioning blocks 147 are then driven by the radial driving cylinder 135 to radially position the rotor shafts at the long axis end and the short axis end, respectively. After the positioning is completed, the clamp spring knife cylinder 126 drives the clamp spring knife to push the clamp spring positioned on the clamp spring knife upward, so that the clamp spring knife is clamped in the clamp spring groove of the rotating shaft. After the jump ring is finished, the jacking cylinder 145 jacks up the discharging support 142 so as to jack up the rotor iron core, and then the discharging support is moved to the upper part of the front end of the discharging roller path by the discharging moving cylinder 144, so that the rotor slides down along the discharging roller path, and the jump ring punching operation of the whole rotor is automatically completed. Moreover, the rotor clamping spring device can complete simultaneous automatic clamping spring punching of the long shaft end and the short shaft end of the rotor, is convenient to use and greatly reduces human resources.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (20)
1. The utility model provides a jump ring device is beaten to rotor, its characterized in that, including feeding subassembly, locating component, beat jump ring subassembly and ejection of compact subassembly, wherein: the feeding assembly automatically feeds so that the fed rotor enters the positioning assembly for positioning; the positioning component performs positioning operation on a rotor rotating shaft fed by the feeding component; the clamping spring beating assembly is positioned below the positioned rotor rotating shaft so as to perform clamping spring beating operation on the positioned rotor rotating shaft; the discharging assembly automatically discharges the rotor with the clamp spring; the feeding assembly, the positioning assembly, the clamping spring beating assembly and the discharging assembly automatically and sequentially complete the operations of entering, positioning, clamping spring beating and discharging of the motor rotor;
The feeding assembly comprises a feeding roller path (121) and a first photoelectric sensor (148) positioned at the tail end of the feeding roller path (121), wherein the starting end of the feeding roller path (121) is in butt joint with the output roller path of the Tu Danjin water machine (10), and the first photoelectric sensor (148) is used for detecting whether a rotor moves in place or not;
The rotor clamp spring beating device further comprises a rack (123), a sliding rail (124) is arranged on the rack (123), a left adjusting sliding table (125) and a right adjusting sliding table (128) are respectively arranged at two ends along the length direction of the sliding rail (124), and the left adjusting sliding table (125) and the right adjusting sliding table (128) can respectively slide along the sliding rail (124) to adjust the positions of the left adjusting sliding table (125) and the right adjusting sliding table (128);
The left adjusting sliding table (125) and the right adjusting sliding table (128) are respectively provided with a clamp spring runner plate (139), and the clamp spring runner plate (139) is of a cuboid structure with a C-shaped groove on the upper surface;
The positioning assembly comprises a clamp spring knife cover plate (140) positioned at the tail end of the feeding roller path (121), the clamp spring knife cover plate (140) is respectively fixed on the left adjusting sliding table (125) and the right adjusting sliding table (128) and is close to the inner end surface of the clamp spring flow groove plate (139), and a certain distance is reserved between the clamp spring knife cover plate (140) and the inner end surface of the clamp spring flow groove plate (139).
2. The rotor circlip punching device according to claim 1, characterized in that the distance between the inner end surface of the circlip flow groove plate (139) located on the left adjustment slide table (125) and the inner end surface of the circlip flow groove plate (139) located on the right adjustment slide table (128) corresponds to the distance between the outer side surface of the circlip groove at the long shaft end and the outer side surface of the circlip groove at the short shaft end of the rotor shaft.
3. The rotor circlip punching device according to claim 2, characterized in that an arc-shaped groove which is consistent with the outer diameter of the rotating shaft of the rotor (11) is arranged at the upper end of the circlip knife cover plate (140), so that the rotating shaft of the rotor is positioned in the arc-shaped groove of the circlip knife cover plate (140).
4. The rotor circlip device according to claim 2, characterized in that the positioning assembly further comprises an axial positioning assembly at both ends of the rotor shaft, the axial positioning assembly comprising a first axial positioning block (127) and a second axial positioning block (149) at the long and short shaft ends of the rotor (11), respectively, wherein the second axial positioning block (149) is driven by an axial positioning driving cylinder (129).
5. The rotor circlip apparatus according to claim 4, wherein the first axial positioning block (127) and the second axial positioning block (149) are fixed above the circlip flow groove plate (139), respectively.
6. The rotor circlip device according to claim 5, wherein the positioning assembly further comprises a radial positioning assembly above the rotor shaft, the radial positioning assembly comprising radial positioning blocks (147) provided at the long shaft end and the short shaft end of the rotor (11), respectively; the radial positioning blocks (147) are driven by radial driving cylinders (135) respectively.
7. The rotor circlip device according to claim 6, wherein the bottom surface of the radial positioning block (147) is arranged tangentially to the upper surface of the rotor shaft when radial positioning is performed.
8. The rotor circlip punching device according to claim 1, characterized in that the circlip punching device comprises a circlip knife (141) provided between a circlip knife cover plate (140) and an inner end surface of a circlip flow groove plate (139), the circlip knife (141) being driven by a circlip knife cylinder (126) to move the circlip knife (141) up and down.
9. The rotor circlip punching device according to claim 8, characterized in that the distance between the circlip knife cover plate (140) and the inner end surface of the circlip flow groove plate (139) corresponds to the thickness of the circlip knife (141).
10. The rotor circlip apparatus according to claim 9, wherein the thickness of the circlip knife (141) corresponds to the thickness of the circlip.
11. The rotor circlip punching device according to claim 8, further comprising a circlip supply guide bar (130), wherein one end of the circlip supply guide bar (130) extends into the C-shaped groove of the circlip flow groove plate (139), and the other end of the circlip supply guide bar (130) extends in a curved upward direction.
12. The rotor circlip punching device according to claim 11, characterized in that a circlip feed bar fixing plate (134) is provided at a position of the circlip flow groove plate (139) near the outer side thereof for fixing the circlip feed bar (130) into the circlip flow groove plate (139).
13. The rotor clamp spring beating device according to claim 12, wherein a support plate (136) is arranged on the outer side end face of a clamp spring runner plate (139), a support rod (133) is fixedly connected to the upper portion of the support plate (136), and the support rod (133) is arranged in parallel with the upper portion of the clamp spring supply guide bar (130).
14. Rotor circlip device according to claim 13, characterized in that a groove (151) is provided in the bottom of the support plate (136) allowing the circlip feed bar (130) to pass through.
15. The rotor circlip punching device according to claim 14, wherein a circlip pressing block (131) is provided above the circlip supply bar (130), a through hole (152) is provided at an upper portion of the support bar (133), and an upper end of the circlip supply bar (130) is inserted into the through hole (152) through one end of the connection bar (132) so that the circlip supply bar (130) is connected with the support bar (133).
16. The rotor circlip device according to claim 15, wherein the length of the through hole (152) in the vertical direction is larger than the outer diameter of the connecting rod (132) so as to allow the connecting rod (132) to move up and down within the through hole (152).
17. The rotor circlip punching device according to claim 16, characterized in that the circlip punching assembly further comprises a compression spring, one end of the compression spring is connected with the circlip compression block (131), and the other end is connected with the frame (123).
18. The rotor circlip device according to claim 1, wherein the discharging assembly comprises a discharging support (142), the discharging support (142) is disposed right below the rotor core, and the discharging support (142) is driven by a jacking cylinder (145) to move up and down.
19. The rotor circlip apparatus according to claim 18, wherein the tapping tray (142) is driven to move back and forth by a discharge moving cylinder (144) to move the tapping tray (142) to the front end of the tapping raceway (122).
20. The rotor circlip device according to claim 19, wherein the tapping assembly comprises a tapping raceway (122), and a second photosensor is provided at the front end of the tapping raceway (122) to detect whether the tapping raceway (122) is full of the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350401.4A CN109412360B (en) | 2018-11-13 | 2018-11-13 | Rotor clamping spring beating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350401.4A CN109412360B (en) | 2018-11-13 | 2018-11-13 | Rotor clamping spring beating device |
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| Publication Number | Publication Date |
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| CN109412360A CN109412360A (en) | 2019-03-01 |
| CN109412360B true CN109412360B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811350401.4A Active CN109412360B (en) | 2018-11-13 | 2018-11-13 | Rotor clamping spring beating device |
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| Country | Link |
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| CN (1) | CN109412360B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829752B (en) * | 2019-10-29 | 2021-05-11 | 常州市多维电器有限公司 | Automatic press fitting tool for rotor clamp spring |
| CN114833572B (en) * | 2022-05-10 | 2023-03-14 | 安徽理工大学 | Automatic assembling device for internal structure of automobile motor and using method thereof |
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| WO2018098616A1 (en) * | 2016-11-29 | 2018-06-07 | 黄孝如 | Snap spring fitting device |
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| US20080122303A1 (en) * | 2006-11-07 | 2008-05-29 | Asmo Co., Ltd. | Direct-current motor and manufacturing method for the direct-current motor |
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| US4586244A (en) * | 1984-03-27 | 1986-05-06 | General Electric Company | Method and apparatus for assembling a rotatable machine and a method for operating the apparatus |
| JPH10288167A (en) * | 1997-04-16 | 1998-10-27 | Kanzaki Kokyukoki Mfg Co Ltd | Gear pump |
| CN102699682A (en) * | 2012-07-03 | 2012-10-03 | 吴江市昊睿精密机械设备有限公司 | Full-automatic integrated equipment of bearing compressing and clamp spring assembling |
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| CN109412360A (en) | 2019-03-01 |
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