CN116544749A - Forming process and equipment for motor commutator - Google Patents
Forming process and equipment for motor commutator Download PDFInfo
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- CN116544749A CN116544749A CN202310509234.8A CN202310509234A CN116544749A CN 116544749 A CN116544749 A CN 116544749A CN 202310509234 A CN202310509234 A CN 202310509234A CN 116544749 A CN116544749 A CN 116544749A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 65
- 238000000465 moulding Methods 0.000 claims abstract description 30
- 238000007493 shaping process Methods 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/06—Manufacture of commutators
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a molding process and equipment of a motor commutator, comprising a pressing plate and a plurality of embedded plates, wherein the bottom of each embedded plate is provided with the pressing plate; the switching component is used for moving the embedded plate at the bottom to the pressing plate; the adjusting assembly is matched with the pressing plates so as to enable the embedding plates to be uniformly distributed; the power assembly is used for driving the embedded plate at the bottom to move upwards by matching with the adjusting assembly at intervals, the embedded plate at the bottom is rotated by one circle, the embedded plate at the bottom is stopped for a period of time after rotating by one circle, and the top plate is jacked upwards to be embedded plate in the stopping time, so that the number of the embedded plates above is increased, the number of grooves of the motor commutator is increased.
Description
Technical Field
The invention relates to the technical field of forming of motor commutators, in particular to a forming process and equipment of a motor commutator.
Background
A commutator for motor, also called "commutator", is an important part of armature of DC motor and AC commutator motor, and is formed from several copper sheets separated by mica sheet, and each copper sheet is connected with several armature winding elements. When the armature rotates, the copper sheets are contacted with the fixed brushes successively, and in the direct current motor, alternating current in the armature winding is changed into direct current between the brushes through the brushes and the commutator. In an AC commutator motor, the frequency of AC power between brushes is made to meet the operating requirements.
Gaps or grooves are reserved between copper sheets on the side of the motor commutator, the number of the gaps on different motor commutators is different, the embedded plates are generally fixedly arranged at the bottoms of the molding cylinders in the injection molding process of motor commutator shells, the number of the embedded plates at the bottoms of each plastic cylinder is fixed, and the number of the embedded plates in the production process cannot be adjusted in the prior art.
To this end, we propose a process and apparatus for forming a motor commutator.
Disclosure of Invention
The invention aims to provide a molding process and equipment of a motor commutator, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the molding equipment of the motor commutator comprises a pressing plate and a plurality of embedded plates, wherein the bottom of each embedded plate is provided with the pressing plate; the switching component is used for moving the embedded plate at the bottom to the pressing plate; the adjusting assembly is matched with the pressing plates so as to uniformly distribute the embedding plates; the power assembly is used for being matched with the adjusting assembly to drive the embedded plate at the bottom to move upwards at intervals.
Preferably, the switching assembly comprises a base and a top plate which is in abutting fit with the embedded plate and is positioned at the bottom, a rotation rod is rotatably connected to the base, the top end of the rotation rod is rotatably connected with the abutting plate, the top plate is connected with the rotation rod through a power assembly, a circular ring is in abutting fit with the top plate, and the circular ring is matched with the embedded plate through the adjusting assembly.
Preferably, the switching assembly further comprises a limiting block fixedly connected with the self-rotating rod, a rotating block is rotatably connected to the outer surface of the limiting block, the rotating block located at the bottommost part is fixedly connected with the self-rotating rod, movable frames in mutual abutting and pressing fit are arranged on the rotating block, the embedded plate located at the bottom part is in sliding fit with the movable frames, and a plurality of the movable frames are distributed in a staggered mode.
Preferably, the power component comprises a motor fixedly connected with the base, a first incomplete gear is fixedly connected with an output shaft of the motor, a plurality of first contact rods are fixedly connected with the top of the first incomplete gear, a fixing rod is fixedly connected with the base, a second incomplete gear is rotatably connected with the end of the fixing rod, a plurality of second contact rods meshed with the first contact rods are fixedly connected to the second incomplete gear in a circular matrix arrangement, and a matching component for driving the top plate to move upwards is arranged on the second incomplete gear.
Preferably, the power assembly further comprises a gear fixedly connected with the self-rotating rod, the gear is meshed with the first incomplete gear, a fan-shaped pressing plate is fixedly connected to the top surface of the first incomplete gear, and a limiting plate in abutting press fit with the pressing plate is fixedly connected to the self-rotating rod.
Preferably, the cooperation subassembly include with the gag lever post of base connection fixed, sliding fit have on the gag lever post with second incomplete gear engagement's pinion rack, the pinion rack with roof connection is fixed, second incomplete gear edge fixedly connected with is the first depression bar that inclines to distribute, fixedly connected with a plurality of clearance distribution on the pinion rack and with first depression bar support press fit's second and support the depression bar.
Preferably, the adjusting component comprises a connecting plate fixedly connected with the embedded plate, the connecting plate is movably matched with the top plate, a sliding block is slidably matched in a sliding groove at the bottom of the connecting plate, the sliding block is fixedly connected with the middle part of the pressing plate, an elastic pull rope is connected between the bottom of the sliding block and the embedded plate in a hanging mode, a movable plate is connected with the side of the sliding block in a rotating mode, and an arc-shaped groove in sliding fit with the circular ring is formed in the movable plate.
Preferably, the pressing plate and the connecting plate end are made of magnetic materials, and the connecting plate end is matched with the pressing plate.
The molding process of the molding equipment of the motor commutator comprises the following steps of;
s1, lifting, namely lifting a shaping cylinder bottom plate and a shaping cylinder body upwards through a mechanical arm;
s2, switching and increasing the number of the embedded plates, starting the motor, enabling the rotating block to drive the embedded plates in the movable frame to rotate for a circle, enabling a gap to stop for a period of time, enabling the top plate to move upwards to enable the embedded blocks in the movable frame to move upwards, enabling the circular ring to move upwards, and enabling the pressing plate of the embedded plate at the top to move towards the embedded plate;
s3, automatically adjusting, wherein the downward moving top plate drives the circular rod to be matched with the movable plate, so that the pressing plates are mutually pressed and matched, and the embedding plates are uniformly distributed;
s4, resetting, stopping the motor, and moving the molding cylinder bottom plate and the molding cylinder body downwards through the mechanical arm, so that a plurality of embedded plates are positioned in gaps between the molding cylinder bottom plate and the molding cylinder body.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention rotates the self-rotating rod for one circle, so that the embedded plate at the bottom stops for a period of time after rotating for one circle, and the top plate jacks up the embedded plate in the stop time, thereby increasing the number of the embedded plates above to increase the number of grooves of the motor commutator.
2. The self-rotating rod rotates again, the movable frame positioned below is propped against to drive the movable frame above to rotate, and the number of embedded plates is continuously increased according to the number of turns of rotation, so that the applicability of the device is improved.
3. In the process of the top plate rising, the pressing plates are driven to be far away from each other, and after the top plate descends, the pressing plates are close to each other and are mutually in pressing fit, so that the automatic adjustment positions of the embedding plates above the pressing plates are guaranteed, and the pressing plates are uniformly distributed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the split molding barrel bottom plate of the overall structure of the present invention;
FIG. 3 is a schematic view of the partial structure split shaped barrel of FIG. 2;
FIG. 4 is a schematic view of the partial structure of FIG. 3;
FIG. 5 is a schematic side view of the structure of FIG. 4;
FIG. 6 is a schematic diagram of the structure of FIG. 5 in a disassembled state;
FIG. 7 is an enlarged view of the bottom structure of FIG. 6;
FIG. 8 is a schematic side view of the structure of FIG. 7;
FIG. 9 is a schematic diagram of the structure of FIG. 8 in a disassembled state;
FIG. 10 is an enlarged view of the top structure of FIG. 6;
FIG. 11 is a schematic view of the structure of FIG. 10 in a disassembled state;
FIG. 12 is a bottom schematic view of the adjustment assembly of FIG. 11;
FIG. 13 is a schematic view of the adjustment assembly of FIG. 11 in a disassembled configuration;
fig. 14 is a partially disassembled schematic view of the structure of fig. 11.
In the figure: 1-pressing plate; 2-embedding a plate; 3-pressing the disc; a 4-switch assembly; 5-a base; 6-top plate; 7-a self-rotating rod; 8-a circular ring; 9-limiting blocks; 10-rotating blocks; 11-a movable frame; 12-a power assembly; 13-an electric motor; 14-a first incomplete gear; 15-a first contact lever; 16-a fixed rod; 17-a second incomplete gear; 18-a second contact lever; 19-gear; 20-pressing plates; 21-a limiting plate; 22-mating assembly; 23-limiting rods; 24-tooth plate; 25-a first pressing rod; 26-a second pressing rod; 27-an adjustment assembly; 28-connecting plates; 29-a slider; 30-an elastic pull rope; 31-a movable plate; 32-arc grooves.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-5, the molding device of the motor commutator in the drawings comprises a pressing plate 1 and a plurality of embedded plates 2, wherein the bottom of each embedded plate 2 is provided with a pressing plate 3; the switching component 4 is used for moving the embedded plate 2 positioned at the bottom upwards to the pressing plate 1; the adjusting assembly is matched with each other through a plurality of pressing plates 3, so that a plurality of embedded plates 2 are uniformly distributed; the power assembly 12, the power assembly 12 is used for cooperating the adjusting assembly interval to drive the embedded plate 2 at the bottom to move upwards.
Referring to fig. 4-5, the switching assembly 4 in the drawings includes a base 5 and a top plate 6 in press fit with the embedded plate 2 at the bottom, a rotation rod 7 is rotatably connected to the base 5, the top end of the rotation rod 7 is rotatably connected to the pressing plate 1, the top plate 6 is connected to the rotation rod 7 through a power assembly 12, a circular ring 8 is press fit to the top plate 6, and the circular ring 8 is matched with the embedded plate 2 through an adjusting assembly 27.
Referring to fig. 6 and 14, the switching assembly 4 in the drawings further includes a limiting block 9 fixedly connected to the rotation rod 7, a rotating block 10 is rotatably connected to the outer surface of the limiting block 9, the rotating block 10 located at the bottom is fixedly connected to the rotation rod 7, movable frames 11 in abutting fit with each other are disposed on the rotating block 10, the embedded plate 2 located at the bottom is slidably matched with the movable frames 11, and a plurality of the movable frames 11 are distributed in a staggered manner.
Referring to fig. 6-9, the power assembly 12 in the drawings includes a motor 13 fixedly connected with a base 5, an output shaft of the motor 13 is fixedly connected with a first incomplete gear 14, a plurality of first contact rods 15 are fixedly connected to the top of the first incomplete gear 14, a fixed rod 16 is fixedly connected to the base 5, a second incomplete gear 17 is rotatably connected to an end of the fixed rod 16, a plurality of second contact rods 18 meshed with the first contact rods 15 are fixedly connected to the second incomplete gear 17 in a circular matrix arrangement, and a matching assembly 22 driving the top plate 6 to move upwards is arranged on the second incomplete gear 17.
Referring to fig. 7-9, the power assembly 12 in the drawings further includes a gear 19 fixedly connected with the rotation rod 7, the gear 19 is meshed with the first incomplete gear 14, a fan-shaped pressing plate 20 is fixedly connected to the top surface of the first incomplete gear 14, and a limiting plate 21 in press fit with the pressing plate 20 is fixedly connected to the rotation rod 7. Wherein, the pressing plate 1 and the end part of the connecting plate 28 are made of magnetic materials, and the end part of the connecting plate 28 is matched with the pressing plate 1.
The molding process of the molding equipment of the motor commutator comprises the following steps of;
s1, lifting, namely lifting a shaping cylinder bottom plate and a shaping cylinder body upwards through a mechanical arm;
s2, switching to increase the number of the embedded plates 2, starting a motor 13, enabling the rotating block 10 to drive the embedded plates 2 positioned in the movable frame 11 to rotate for a circle, stopping for a period of time in a gap, enabling the top plate 6 to move upwards to enable the embedded blocks in the movable frame 11 to move upwards, enabling the circular ring 8 to move upwards, and enabling the pressing plate 3 of the embedded plate 2 positioned at the top to move towards the embedded plate 2;
s3, automatically adjusting, wherein the downward-moving top plate 6 drives a circular rod to be matched with the movable plate 31, so that the plurality of pressing plates 3 are mutually pressed and matched, and the plurality of embedded plates 2 are uniformly distributed;
s4, resetting, stopping the motor 13, and moving the molding cylinder bottom plate and the molding cylinder body downwards through the mechanical arm, so that the embedding plates 2 are positioned in gaps between the molding cylinder bottom plate and the molding cylinder body.
In this embodiment, after a batch of shells of the motor 13 commutators are produced, another type of motor 13 commutators (different in the number of slots or grooves) need to be carried out, and the molding cylinder bottom plate and the molding cylinder body are lifted upwards by a manipulator;
the working principle that the embedded plate 2 at the bottom stops for a period of time after rotating for one circle: the motor 13 rotates to drive the first incomplete gear 14 to rotate, the first incomplete gear 14 drives the gear 19 to rotate, after the gear 19 rotates for a circle, the latch of the first incomplete gear 14 is separated from contact with the gear 19, at this time, the bottom-most rotating block 10 (for convenience of explanation, the bottom-most rotating block 10 is the first rotating block 10, the upper rotating block 10 is the second rotating block 10, the third rotating block 10,) in sequence, the movable block is driven to rotate for a circle and then stops moving, at this time, the movable frame 11 on the first rotating block 10 is in contact with the movable frame 11 on the second rotating block 10, the embedded plate 2 in the movable frame 11 on the first rotating block 10 rotates along with the latch plate 2 on the upper side rotates along with the latch plate;
working principle that top plate 6 moves to raise bottom embedded plate 2: in the gap where the gear 19 does not rotate (the latch of the first incomplete gear 14 is separated from contact with the gear 19), the first contact rod 15 is contacted with the second contact rod 18, so that the second incomplete gear 17 is driven to rotate, the second incomplete gear 17 enables the top plate 6 to ascend through the matching component 22, the embedded plate 2 on the first rotating block 10 is driven to move upwards, the embedded plate 2 which moves upwards is connected with the pressing plate 1, and the embedded plate 2 positioned above is automatically adjusted and evenly distributed under the action of the adjusting component 27;
when the working principle of the embedded plate 2 at the top needs to be continuously increased: the motor 13 continues to rotate, the first incomplete gear 14 is meshed with the gear 19 again, so that the gear 19 rotates for the second circle, the movable frame 11 on the first rotating block 10 is propped against the movable frame 11 on the second rotating block 10 to move, so that the second rotating block 10 and the movable frame 11 on the second rotating block 10 rotate, the embedded plate 2 positioned at the position rotates along with the rotation, other embedded plates 2 rotate along with the rotation, when the embedded plate 2 on the second rotating block 10 is positioned above the top plate 6, the first incomplete gear 14 is separated from contact with the gear 19, then the top plate 6 is used for jacking the embedded plates 2, after the quantity of the finally embedded plates 2 meets the requirement, the motor 13 stops running, and the shaping cylinder bottom plate and the shaping cylinder body move downwards through a mechanical arm, so that the embedded plates 2 positioned above are enabled;
notably, are: the embedded plates 2 at the bottom are positioned between the two embedded plates 2 positioned above and close to the two sides of the top plate 6.
Example two
Referring to fig. 7-9, the matching component 22 in the drawings includes a limiting rod 23 fixedly connected with the base 5, a toothed plate 24 engaged with the second incomplete gear 17 is slidably matched with the limiting rod 23, the toothed plate 24 is fixedly connected with the top plate 6, a first pressing rod 25 obliquely distributed is fixedly connected to the edge of the second incomplete gear 17, and a plurality of second pressing rods 26 which are distributed in gaps and are in pressing fit with the first pressing rods 25 are fixedly connected to the toothed plate 24.
In this embodiment, during the interval time when the gear 19 does not rotate, the second incomplete gear 17 rotates, the second incomplete gear 17 drives the toothed plate 24 to move upwards, and rotates the second incomplete gear 17 for a plurality of circles, in the rotating process, since some of the second incomplete gear 17 is not in contact with the toothed plate 24, the first pressing plate 1 after rotation contacts the second pressing rod 26 through the rotation of the first pressing rod 25, so as to ensure the distance of upward movement of the toothed plate 24, when the gear 19 rotates again, at this time, part of the second incomplete gear 17 is not contacted with the toothed plate 24, and the first pressing plate 1 is in an inclined state and does not collide with the position of the first pressing rod 25, so that the toothed plate 24 and the top plate 6 move downwards under the action of gravity.
Example III
Referring to fig. 10-13, the adjusting assembly 27 in the drawings includes a connecting plate 28 fixedly connected with the embedded plate 2, the connecting plate 28 is movably matched with the top plate 6, a sliding block 29 is slidably matched in a sliding groove at the bottom of the connecting plate 28, the sliding block 29 is fixedly connected with the middle part of the pressing plate 3, an elastic pull rope 30 is hung and matched between the bottom of the sliding block 29 and the embedded plate 2, a movable plate 31 is rotatably connected at the side of the sliding block 29, and an arc groove 32 slidably matched with the circular ring 8 is formed in the movable plate 31.
In this embodiment, when the top plate 6 moves upward, on the one hand, the top plate 6 drives the lower embedded plate 2 to move upward to increase the number of slots of the commutator of the motor 13, on the other hand, the top plate 6 drives (only one top plate 6 is shown in the drawing, and the first incomplete gear 14, the limiting plate 21, the pressing plate 20, the first contact rod 15, the second contact rod 18 and the second incomplete gear 17, the limiting rod 23, the toothed plate 24, the first contact rod 15, the second contact rod 18 and the fixing rod 16 below the top plate 6, and actually, a plurality of structures are arranged in a circular array are considered) the circular ring 8 to move upward, under the action of the elastic pull rope 30, the sliding block 29 and the pressing plate 3 are made to approach the embedded plate 2 along the connecting plate 28, and the plurality of pressing plates 3 are mutually far away from each other, so that the embedded plate 2 at the bottom can move upward, and under the action of the gravity of the circular ring 8, the circular ring 8 is matched with the action of the second incomplete gear 17, so that the pressing plate 3 on the upper embedded plate 2 is driven to automatically press the pressing plates 3 to mutually close to each other, and the plurality of mutually-distributed plates 2 are automatically adjusted;
notably, are: the horizontal length of the arc-shaped groove 32 is longer and is matched with the circular groove, so that the extension line of the connecting plate 28 always passes through the axis of the self-rotating rod 7, and the circular ring 8 is made of high-density materials and has large weight.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The molding equipment of motor commutator, its characterized in that includes:
the pressing plate (1) and a plurality of embedded plates (2), wherein the bottom of each embedded plate (2) is provided with a pressing plate (3);
a switching component (4), wherein the switching component (4) is used for moving the embedded plate (2) at the bottom upwards to the pressing plate (1);
the adjusting assembly (27) is matched with the pressing plates (3) so as to uniformly distribute the embedded plates (2);
the power assembly (12) is used for being matched with the adjusting assembly to drive the embedded plate (2) at the bottom to move upwards at intervals.
2. The molding apparatus of a motor commutator as defined in claim 1, wherein: the switching assembly (4) comprises a base (5) and a top plate (6) which is positioned at the bottom and is in abutting fit with the embedded plate (2), an autorotation rod (7) is rotationally connected to the base (5), the top end of the autorotation rod (7) is rotationally connected with the abutting plate (1), the top plate (6) is connected with the autorotation rod (7) through a power assembly (12), a circular ring (8) is in abutting fit with the top plate (6), and the circular ring (8) is matched with the embedded plate (2) through an adjusting assembly (27).
3. The molding apparatus of a motor commutator as defined in claim 2, wherein: the switching assembly (4) further comprises a limiting block (9) fixedly connected with the rotation rod (7), a rotating block (10) is rotatably connected to the outer surface of the limiting block (9), the rotating block (10) located at the bottommost part is fixedly connected with the rotation rod (7), movable frames (11) in mutual abutting press fit are arranged on the rotating block (10), the embedded plates (2) located at the bottom are in sliding fit with the movable frames (11), and a plurality of movable frames (11) are distributed in a staggered mode.
4. The molding apparatus of a motor commutator as defined in claim 2, wherein: the power component (12) comprises a motor (13) fixedly connected with the base (5), a first incomplete gear (14) is fixedly connected with an output shaft of the motor (13), a plurality of first contact rods (15) are fixedly connected with the top of the first incomplete gear (14), a fixed rod (16) is fixedly connected with the base (5), a second incomplete gear (17) is rotatably connected with the end of the fixed rod (16), a plurality of second contact rods (18) meshed with the first contact rods (15) are fixedly connected to the second incomplete gear (17) in a circular matrix arrangement, and a matching component (22) driving the top plate (6) to move upwards is arranged on the second incomplete gear (17).
5. The molding apparatus of a motor commutator as defined in claim 4, wherein: the power assembly (12) further comprises a gear (19) fixedly connected with the rotation rod (7), the gear (19) is meshed with the first incomplete gear (14), a fan-shaped pressing plate (20) is fixedly connected to the top surface of the first incomplete gear (14), and a limiting plate (21) in pressing fit with the pressing plate (20) is fixedly connected to the rotation rod (7).
6. The molding apparatus of a motor commutator as defined in claim 4, wherein: the cooperation subassembly (22) include with fixed gag lever post (23) are connected to base (5), sliding fit have on gag lever post (23) with pinion rack (24) of second incomplete gear (17) meshing, pinion rack (24) with roof (6) are connected fixedly, second incomplete gear (17) edge fixedly connected with is slope first pressure lever (25) that distribute, fixedly connected with a plurality of clearance distribution on pinion rack (24) and with first pressure lever (25) support press fit's second pressure lever (26).
7. The molding apparatus of a motor commutator as defined in claim 2, wherein: the adjusting component (27) comprises a connecting plate (28) fixedly connected with the embedded plate (2), the connecting plate (28) is movably matched with the top plate (6), a sliding block (29) is slidably matched in a sliding groove at the bottom of the connecting plate (28), the sliding block (29) is fixedly connected with the middle part of the pressing plate (3), an elastic pull rope (30) is hung and matched between the bottom of the sliding block (29) and the embedded plate (2), a movable plate (31) is rotatably connected with the side of the sliding block (29), and an arc-shaped groove (32) slidably matched with the circular ring (8) is formed in the movable plate (31).
8. The molding apparatus of a motor commutator as defined in claim 7, wherein: the pressing plate (1) and the end part of the connecting plate (28) are made of magnetic materials, and the end part of the connecting plate (28) is matched with the pressing plate (1).
9. A molding process of a molding apparatus of a motor commutator as defined in any one of claims 1 to 8, including the steps of;
s1, lifting, namely lifting a shaping cylinder bottom plate and a shaping cylinder body upwards through a mechanical arm;
s2, switching and increasing the number of the embedded plates (2), starting the motor (13), driving the embedded plates (2) positioned in the movable frame (11) to rotate for a period of time by the rotating block (10), enabling the top plate (6) to move upwards to enable the embedded blocks in the movable frame (11) to move upwards, enabling the circular ring (8) to move upwards, and enabling the pressing plate (3) of the embedded plate (2) positioned at the top to move towards the embedded plate (2);
s3, automatically adjusting, wherein the downward moving top plate (6) drives the circular rod to be matched with the movable plate (31), so that the pressing plates (3) are mutually pressed and matched, and the embedded plates (2) are uniformly distributed;
s4, resetting, stopping the motor (13), and moving the shaping cylinder bottom plate and the shaping cylinder body downwards through a mechanical arm to enable the embedding plates (2) to be located in gaps between the shaping cylinder bottom plate and the shaping cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310509234.8A CN116544749A (en) | 2023-05-08 | 2023-05-08 | Forming process and equipment for motor commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310509234.8A CN116544749A (en) | 2023-05-08 | 2023-05-08 | Forming process and equipment for motor commutator |
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| Publication Number | Publication Date |
|---|---|
| CN116544749A true CN116544749A (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310509234.8A Pending CN116544749A (en) | 2023-05-08 | 2023-05-08 | Forming process and equipment for motor commutator |
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| CN (1) | CN116544749A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117258625A (en) * | 2023-10-19 | 2023-12-22 | 江苏润普食品科技股份有限公司 | Mixing device in potassium chloride purification process and application method thereof |
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2023
- 2023-05-08 CN CN202310509234.8A patent/CN116544749A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117258625A (en) * | 2023-10-19 | 2023-12-22 | 江苏润普食品科技股份有限公司 | Mixing device in potassium chloride purification process and application method thereof |
| CN117258625B (en) * | 2023-10-19 | 2024-05-24 | 江苏润普食品科技股份有限公司 | Mixing device in potassium chloride purification process and application method thereof |
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