Micro-motor rotor machining device

Abstract

The utility model relates to a micromotor rotor processing device, a rotor positioning mechanism comprises a batten, a batten conveyor belt and a batten positioning mechanism, the batten is provided with a plurality of insertion holes for insertion of rotors, and the insertion holes are arranged at set equal intervals. A batten is arranged on the batten conveying belt to move left and right and is positioned at the rotor clamping station by the batten positioning mechanism; the rotor carrying mechanism is provided with a plurality of pairs of rotor clamps, the rotor clamps are fixedly arranged on a rotor clamping seat according to N times of insertion hole spacing, and N clamping stations of the rotor carrying mechanism are formed by axially conveying battens along an X axis; the rotor clamping seat is driven by a first power source, so that the rotor clamping seat ascends and descends in the Z-axis direction relative to the pushing strip, the pushing strip is pushed by a second power source to move front and back, and a YZ-axis carrying structure of the rotor is formed; and a rotating seat of the rotor winding switching mechanism is reversed front and back, so that a rotor of the rotating seat is switched back and forth between a feeding and discharging station and a rotor winding station. The device has the advantages of simple structure and high processing efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of micro motor rotor processing devices. BACKGROUND

[0002] Micro motor rotor is wound by winding machine when winding processing, and enameled wire is wound on rotor.The automatic feeding device of existing micro motor rotor winding is that pneumatic finger clamps unprocessed rotor, and unprocessed rotor is transported to winding machine rotating seat feeding by rotor transport mechanism in X, Y, Z three directions movement pneumatic finger, after winding in winding machine rotating seat, rotating seat 180 degrees front and rear reversal, and is unloaded by rotor transport mechanism and is transported to appropriate position, and winding processing of rotor is completed.The shortcomings of this structure are that rotor transport mechanism needs the movement of X, Y, Z axis, and the number of corresponding control components is large, and the manufacturing cost is large;X, Y, Z axis is needed for the action of rotor feeding and unloading, and the feeding and unloading time is long;simultaneously, due to the action of feeding and unloading is more, and the action stability is poor. SUMMARY

[0003] The utility model aims at the above problem, and provides a kind of micro motor rotor processing device with simple structure and high processing efficiency.

[0004] The utility model is thus realized, a kind of micro motor rotor processing device is equipped with rotor positioning mechanism, rotor transport mechanism and rotor winding conversion mechanism on rack;Rotor positioning mechanism includes batten, batten conveyor belt and batten positioning mechanism, batten is provided with a plurality of insertion holes for inserting rotor, each insertion hole is arranged at set equal interval, batten is positioned in rotor clamping station by batten positioning mechanism and moves left and right along X axis on batten conveyor belt;Rotor transport mechanism is equipped with a plurality of pairs of rotor clamps, and rotor clamp is arranged and fixedly installed on rotor clamp seat according to N times insertion hole spacing, and N clamping stations of rotor transport mechanism are formed by conveying batten along X axis;Rotor clamp seat is driven by first power source, so that rotor clamp seat is relatively pushed batten and is lifted up and down along Z axis direction, and batten is moved forward and backward along Y axis direction by being pushed by second power source, to form the YZ axis transport structure of rotor;Rotor winding conversion mechanism is equipped with rotating seat, and rotating seat is reversed, so that the rotor of rotating seat is switched back and forth between feeding and unloading station and rotor winding station.

[0005] The utility model, batten positioning mechanism is provided with at least one positioning strip, and batten positioning mechanism positions batten on batten conveyor belt by positioning strip.

[0006] The utility model, the number of insertion holes for inserting rotor on batten is 30, and rotor clamp is 10 pairs, to form three clamping stations of rotor transport mechanism.

[0007] The utility model, first power source is motor, and second power source includes first cylinder and second cylinder for pushing batten back and forth.

[0008] The utility model discloses, push the bar is provided with first pneumatic cylinder and second pneumatic cylinder in the left and right end of push the bar, constitute the left and right balance structure of push the bar along Y axle direction push and pull.

[0009] The utility model discloses, each rotor clamp is controlled clamping by respective pneumatic cylinder.

[0010] The utility model discloses, at least one slide rod is connected in the rotor clamp seat and is inserted in the push bar, when the first power source drives the rotor clamp seat, the slide rod is inserted in the push bar and slides up and down along Z axle direction.

[0011] The utility model discloses, first power source is connected with screw rod, and the rotor clamp seat is lifted up and down through screw rod drive mode.

[0012] The utility model discloses, the front of the board conveyer belt is equipped with the unloading belt for the winding rotor unloading and conveying.

[0013] The utility model discloses, have following positive effect: relative to the X, Y, Z axle motion of the rotor carrying mechanism of prior art, the rotor carrying mechanism of the utility model only needs Y, Z axle motion, and X axle motion is completed by rotor positioning mechanism, like this, staggered clamping, and the material setting procedure can be synchronized, thereby saving the process waiting time of rotor feeding and discharging, in addition, the rotor positioning of X axle motion adopts the mode of switching multiple clamping stations, can save a large amount of time, therefore, the utility model discloses, simple structure, cost reduction, high processing efficiency, simultaneously, the control part of the utility model reduces, and the action is reliable, and the stability is good, and the subsequent maintenance is also convenient.

[0014] The following embodiment in conjunction with the drawings explains that the utility model makes further explanation. DRAWINGS

[0015] Figure 1 It is a stereoscopic structure schematic diagram of the embodiment of the utility model that unprocessed rotor is clamped and waits;

[0016] Figure 2 It is Figure 1 The stereoscopic structure schematic diagram of the rotor clamp of the embodiment clamps the first clamping station unprocessed rotor;

[0017] Figure 3 It is the embodiment of the utility model Figure 2 The stereoscopic structure schematic diagram of the rotor clamp along Z axle and lifts and prepares to transport unprocessed rotor;

[0018] Figure 4 It is the embodiment of the utility model Figure 3 The stereoscopic structure schematic diagram of the rotor clamp along Y axle and transports unprocessed rotor to the rotatable seat of the winding machine and prepares to load above the material of the utility model discloses;

[0019] Figure 5 It is the embodiment of the utility modelFigure 4 A three-dimensional structural diagram showing the rotor clamp descending along the Z-axis to insert the unprocessed rotor into the rotating base loading station of the winding machine;

[0020] Figure 6 This is the embodiment. Figure 5 A three-dimensional structural diagram of the rotor clamp being lifted along the Z-axis, awaiting clamping of the wound rotor;

[0021] Figure 7 This is the embodiment. Figure 6 A three-dimensional structural diagram showing the winding rotor switching to the loading and unloading station after the rotary table reverses direction, and the rotor clamp moving down to clamp the winding rotor.

[0022] Figure 8 This is the embodiment. Figure 7 This is a three-dimensional structural diagram of a rotor clamp that holds a wound rotor and lifts it along the Z-axis in preparation for unloading.

[0023] Figure 9 This is the embodiment. Figure 8 A three-dimensional structural diagram of a rotor clamped on a discharge belt to unload a wound rotor;

[0024] Figure 10 This is the embodiment. Figure 8 A three-dimensional structural diagram showing the rotor clamp holding the wound rotor back above the slats, ready to insert the wound rotor into the slats;

[0025] Figure 11 This is the embodiment. Figure 10 A three-dimensional structural diagram of a rotor clamp inserting a wound rotor onto a strip and then releasing the rotor clamp;

[0026] Figure 12 yes Figure 1 A three-dimensional structural diagram of the embodiment showing the slats being switched to the second clamping station;

[0027] Figure 13 yes Figure 1 A three-dimensional structural diagram of the embodiment showing the slats being switched to the third clamping station;

[0028] Figure 14 yes Figure 1 A three-dimensional structural diagram of the embodiment showing the rotor and slats being completely fed away;

[0029] Figure 15 yes Figure 1 A magnified structural diagram of part A;

[0030] Figure 16 yes Figure 1 A schematic diagram of the three-dimensional structure of the component assembly in the embodiment.

[0031] W1, loading and unloading station; W2, rotor winding station; 1, frame; 2, board; 3, board conveying belt; 4, board positioning mechanism; 5, rotor; 6, rotor clamp; 7, rotor clamp seat; 8, rotating seat; 9, positioning strip; 10, motor; 11, first cylinder; 12, cylinder; 13, sliding rod; 14, second cylinder; 15, screw rod; 16, insertion hole; 17, unloading belt; 18, pushing strip. DETAILED DESCRIPTION

[0032] Referring to Figures 1 to 16 The embodiment is a micro motor rotor processing device, which is provided with a rotor positioning mechanism, a rotor carrying mechanism and a rotor winding conversion mechanism on a frame 1. The rotor positioning mechanism comprises a board 2, a board conveying belt 3 and a board positioning mechanism 4. The board is provided with 30 insertion holes 16 for inserting and mounting the rotor 5. The insertion holes are arranged at equal intervals. The board is placed on the board conveying belt and moves left and right along the X axis and is positioned at the rotor clamping station by the board positioning mechanism. The rotor carrying mechanism is provided with 10 pairs of rotor clamps 6. The rotor clamps are arranged and fixed on the rotor clamp seat 7 at a three-fold insertion hole interval. Each rotor clamp is controlled by a respective cylinder 12. The rotor carrying mechanism is formed by conveying the board along the X axis. The rotor clamp seat is driven by a motor 10. The motor is connected with a screw rod 15. The screw rod drives the rotor clamp seat to move up and down along the Z axis by a screw rod driving mode. The pushing strip 18 is pushed in and out by the first cylinder 11 and the second cylinder 14 to move forward and backward along the Y axis. The YZ axis carrying structure of the rotor is formed. Four sliding rods 13 are connected with the rotor clamp seat and are inserted into the pushing strip. When the first power source drives the rotor clamp seat, the sliding rods slide up and down along the Z axis by being inserted into the pushing strip. The first cylinder and the second cylinder are arranged at the left and right ends of the pushing strip to form the left and right balance structure of the pushing strip which pushes forward and backward along the Y axis. The rotor winding conversion mechanism is provided with a rotating seat 8. The rotating seat is reversed to switch the rotor of the rotating seat between the loading and unloading station W1 and the rotor winding station W2. The board positioning mechanism positions the board at one clamping station on the board conveying belt by one of the three positioning strips 9.

[0033] Referring to Figure 9 The unloading belt 17 for unloading and conveying the winding rotor is arranged in front of the board conveying belt. It is optional, that is, after the rotor clamp clamps the winding rotor, the winding rotor can be directly unloaded on the unloading belt and sent away. Figure 7 The winding rotor can also be unloaded on the unloading belt and sent away. Figure 9 The winding rotor is inserted into the board above the board conveying belt by the rotor clamp clamping the winding rotor to continue the next process of processing the rotor. Figure 10

[0034] ​The utility model discloses, rotor unloads to unload the first cylinder 11 only to push to the belt, and if rotor wants to reach the rotation seat 8, first cylinder and second cylinder together stretch out.

[0035] Referring to Figures 1 to 16 The utility model discloses micro motor rotor winding processing process:

[0036] Figure 1 Wait for clamping unprocessed rotor: rotor is clamped in the position of the board and waits for the board to be in place;

[0037] Figure 2 Clamp the unprocessed rotor of first clamping station;

[0038] Figure 3 Lift along the Z axis, prepare to convey unprocessed rotor;

[0039] Figure 4 Convey unprocessed rotor to the above unloading station of winding machine rotation seat along Y axis, prepare to load;

[0040] Figure 5 Lower along the Z axis, insert unprocessed rotor into the unloading station of winding machine rotation seat;

[0041] Figure 6 Lift along the Z axis, wait for clamping winding rotor;

[0042] Figure 7 After the rotation seat reverses, winding rotor switches to the unloading station, and the rotor clamp moves down and clamps winding rotor;

[0043] Figure 8 Lift along the Z axis after clamping winding rotor, prepare to unload;

[0044] Figure 9 Unload winding rotor on the unloading belt, for optional process, if not unload on the unloading belt, then jump to Figure 8 Process from Figure 10 ;

[0045] Figure 10 Clamp winding rotor to return above the board, prepare to insert winding rotor into the board;

[0046] Figure 11 Insert winding rotor into the board and loosen rotor clamp;

[0047] Figure 12 Switch the board to the second clamping station;

[0048] Figure 13 Switch the board to the third clamping station;

[0049] Figure 14 Send away rotor together with the board.

Claims

1. A micro-motor rotor processing device, characterized in that: The rotor positioning mechanism, the rotor carrying mechanism and the rotor winding conversion mechanism are arranged on the frame (1); The rotor positioning mechanism comprises a board (2), a board conveying belt (3) and a board positioning mechanism (4). The board is provided with a plurality of insertion holes (16) for inserting the rotor (5). The insertion holes are arranged at equal intervals. The board is arranged on the board conveying belt and moves along the X-axis. The board positioning mechanism positions the board on the rotor clamping station. The rotor carrying mechanism is provided with a plurality of pairs of rotor clamps (6). The rotor clamps are arranged at N times the interval of the insertion holes and are fixedly installed on the rotor clamp seat (7). The rotor carrying mechanism is formed by the N clamping stations. The rotor clamp seat is driven by the first power source to move up and down along the Z-axis. The pushing bar is pushed by the second power source to move back and forth along the Y-axis, thereby forming the YZ-axis carrying structure of the rotor. The rotor winding conversion mechanism is provided with a rotating seat (8). The rotating seat is switched back and forth to switch the rotor between the feeding and discharging station (W1) and the rotor winding station (W2).

2. The micromachine rotor processing apparatus according to claim 1, wherein: The board positioning mechanism is provided with at least one positioning bar. The board positioning mechanism positions the board on the board conveying belt through the positioning bar (9).

3. The micromachine rotor processing apparatus according to claim 1, wherein: The number of insertion holes on the board for inserting the rotor is 30. The number of rotor clamps is 10. Three clamping stations are formed by the rotor carrying mechanism.

4. The micromachine rotor processing apparatus according to claim 1, wherein: The first power source is a motor (10). The second power source comprises a first air cylinder (11) and a second air cylinder (14) for pushing the pushing bar back and forth.

5. The micromachine rotor processing apparatus according to claim 4, wherein: The pushing bar is provided with a first air cylinder and a second air cylinder at the left and right ends of the pushing bar, thereby forming a left-right balance structure for pushing the pushing bar back and forth along the Y-axis.

6. The micromachine rotor processing apparatus according to claim 1, wherein: Each rotor clamp is controlled by a corresponding air cylinder (12).

7. The micromachine rotor processing apparatus according to claim 1, wherein: At least one sliding rod (13) is connected to the pushing bar. When the first power source drives the rotor clamp seat, the sliding rod slides up and down along the Z-axis.

8. The micromachine rotor processing apparatus according to claim 1, wherein: The first power source is connected to a lead screw (15). The lead screw drives the rotor clamp seat to move up and down.

9. The micromachine rotor processing apparatus according to claim 1, wherein: A discharging belt (17) is arranged in front of the board conveying belt for discharging and conveying the wound rotor.

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