CN115064378B - Automatic winding equipment for ammeter transformer - Google Patents
Automatic winding equipment for ammeter transformer Download PDFInfo
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- CN115064378B CN115064378B CN202210964347.2A CN202210964347A CN115064378B CN 115064378 B CN115064378 B CN 115064378B CN 202210964347 A CN202210964347 A CN 202210964347A CN 115064378 B CN115064378 B CN 115064378B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/09—Winding machines having two or more work holders or formers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/082—Devices for guiding or positioning the winding material on the former
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/096—Dispensing or feeding devices
Abstract
The invention relates to the technical field of electric meter transformers, in particular to automatic winding equipment of an electric meter transformer, which comprises a control machine and a plurality of E-shaped iron cores, wherein one side of the control machine is provided with a bearing seat with a hollow inner part, the automatic winding equipment also comprises a clamp assembly, a reciprocating lifting mechanism, a driving mechanism and a plurality of groups of rotary winding assemblies, the clamp assembly comprises a fixed frame and a push plate, a groove is formed in the fixed frame, a plurality of limiting screw rods are screwed on the fixed frame in a threaded manner, each group of rotary winding assemblies comprises a rotating arm, an adjusting mechanism and a wire releasing guide pipe, the adjusting mechanism comprises an adjusting screw rod and a sliding block, a wire releasing nozzle is formed at the lower end of the wire releasing guide pipe, and a wire passing through hole is formed in the sliding block.
Description
Technical Field
The invention relates to the technical field of electric meter transformers, in particular to automatic winding equipment for an electric meter transformer.
Background
The invention discloses an automatic transformer winding device, which aims to solve the problem of low efficiency of manual winding by utilizing a pure mechanical mode, and improves the yield, winding uniformity and the like of a transformer to a certain extent.
Disclosure of Invention
Therefore, the automatic winding equipment for the electric meter transformer is needed to solve the problems in the prior art.
In order to solve the problems of the prior art, the invention adopts the technical scheme that: an automatic winding device for an electric meter transformer,
including controller and a plurality of E shape iron core, one side of controller has a top and is level and inside for hollow bearing seat, still includes:
the fixture assembly comprises a fixing frame and a push plate, the fixing frame is horizontally arranged at the top of the bearing seat, a groove for accommodating a plurality of E-shaped iron cores is formed in the fixing frame, three vertical ends of each E-shaped iron core are vertically upward, the push plate is arranged on the fixing frame, a plurality of limiting screws which are distributed along the length direction of the push plate at equal intervals are screwed on the fixing frame through threads, and the plurality of E-shaped iron cores are tightly abutted and fixed with the fixing frame;
the reciprocating lifting mechanism is arranged in the bearing seat and is used for driving the fixing frame to perform reciprocating lifting;
the driving mechanism is arranged above the clamp assembly and is provided with a plurality of output ends capable of rotating in the vertical direction;
rotatory wire winding subassembly of a plurality of groups, along between equidistant distribution actuating mechanism of horizontal direction and the anchor clamps subassembly, rotatory wire winding subassembly of every group all includes:
the rotating arms are horizontally arranged right above the clamp assembly and fixedly connected with the output ends corresponding to the driving mechanisms, and the E-shaped iron cores correspond to the rotating arms one by one;
the adjusting mechanism is arranged on the rotating arm and comprises an adjusting screw rod and a sliding block, the sliding block is in threaded fit with the adjusting screw rod, when the anti-skidding knob is rotated, the anti-skidding knob is fixed with the adjusting screw rod, so that the adjusting screw rod can be driven to rotate, the sliding block in threaded fit with the adjusting screw rod can be driven to rotate, the rotation of the sliding block is limited by the matching of the two strip-shaped sliding grooves and the two ends of the sliding block, and the sliding block can only horizontally displace along the axial direction of the adjusting screw rod;
the paying-off guide pipe is arranged on the sliding block in a vertical state, a paying-off nozzle which horizontally faces to the corresponding E-shaped iron core is formed at the lower end of the paying-off guide pipe, and a threading through hole through which a copper wire sequentially passes through the paying-off guide pipe and the paying-off nozzle is formed in the sliding block.
Further, every swinging boom comprises U-shaped strip piece and fixed block, the top of fixed block links firmly with the output that actuating mechanism corresponds, U-shaped strip piece is the horizontality, its one end links firmly with the fixed block, set up two in the U-shaped strip piece and be symmetrical state and be used for cooperating the removal end that corresponds on the adjustment mechanism and carry out horizontal slip's bar spout, two bar spouts are located two vertical ends of U-shaped strip piece respectively, and the length direction of every bar spout all is unanimous with the length direction of U-shaped strip piece, every adjustment mechanism all locates in the U-shaped strip piece that corresponds.
Further, each adjusting mechanism further comprises two stoppers which are in a symmetrical state, the two stoppers are respectively fixedly arranged at two ends of the corresponding U-shaped strip block, wherein each adjusting screw is horizontally arranged between the two corresponding stoppers, the two ends of each adjusting screw are respectively and axially connected with the two stoppers, each adjusting screw is coaxially and fixedly provided with an anti-skidding knob, each slider is arranged in the U-shaped strip block, the two ends of each slider are respectively and equally arranged in the two strip chutes, the lower end of each slider is provided with an axially vertical cylindrical joint in a forming manner, the lower end of each cylindrical joint downwards penetrates out of the corresponding U-shaped strip block, each U-shaped strip block is provided with a strip-shaped avoiding through groove for avoiding the horizontal movement of the cylindrical joint, each pay-off conduit is coaxially and fixedly arranged at the lower end of the corresponding cylindrical joint, each cylindrical joint is internally provided with a cylindrical cavity in a vertical state, and each threading through hole is sequentially communicated with the cylindrical cavity in the cylindrical joint and the pay-off conduit.
Further, the drive mechanism includes:
the first rectangular accommodating shell is horizontally and fixedly arranged on one side, provided with a bearing seat, of the control machine and is positioned above the plurality of rotating arms, one side of the first rectangular accommodating shell is of an open structure, a first mounting plate is fixedly arranged on the first rectangular accommodating shell, and the first mounting plate completely covers the open structure of the first rectangular accommodating shell;
the synchronous wheels are consistent with the rotating arms in number and located on the same horizontal line, each synchronous wheel is connected in a first rectangular containing shell in a shaft mode, each synchronous wheel is located right above a corresponding fixed block, the axial direction of each synchronous wheel is in a vertical state, each fixed block is fixedly connected with the corresponding synchronous wheel in a coaxial mode through a connecting shaft in the vertical state, the synchronous wheels are connected through a first synchronous belt in a transmission mode, and the connecting shafts are output ends of the driving mechanism;
the two second synchronizing wheels are symmetrically arranged in the first rectangular accommodating shell and are respectively and coaxially fixedly connected with the two first synchronizing wheels;
the second rectangular accommodating shell is horizontally and fixedly arranged on the control machine and is positioned right above the first rectangular accommodating shell, one side of the second rectangular accommodating shell is of an opening structure, a second mounting plate is fixedly arranged on the second rectangular accommodating shell, and the second mounting plate completely covers the opening structure of the second rectangular accommodating shell;
driving motor is vertical state and fixes and locate No. two rectangles and hold the shell in, and driving motor's output shaft is vertical to pass No. two rectangles downwards and hold the shell to stretch into No. one rectangle and hold in the shell, coaxial fixed being equipped with one on driving motor's the output shaft and being in No. three synchronizing wheels on same water flat line with No. two synchronizing wheels, no. three synchronizing wheels link to each other through No. two synchronous belt drive with No. two synchronizing wheels.
Further, the mount is an L-shaped plate horizontally arranged at the top of the bearing seat, a boss protruding upwards and connected with the vertical end of the L-shaped plate is formed on the horizontal end of the L-shaped plate, two pipe sleeves distributed at equal intervals along the length direction of the L-shaped plate are formed on the horizontal end of the L-shaped plate, the axial direction of each pipe sleeve is perpendicular to the length direction of the L-shaped plate, the push plate is movably arranged between the boss and the two pipe sleeves in a vertical state, and is located above the boss, a cavity between the push plate and the vertical end of the L-shaped plate is the groove, two limiting columns in a symmetrical state are formed on one side of the push plate far away from the boss, each limiting column is movably arranged in the corresponding pipe sleeve, three pipe sleeves distributed at equal intervals along the length direction of the L-shaped plate are formed in the middle of the horizontal end of the L-shaped plate and the two ends of the L-shaped plate, the axial direction of each pipe sleeve is consistent with the axial direction of the corresponding pipe sleeve, each limiting screw rod is coaxially arranged in the corresponding pipe sleeve, each limiting screw rod is in threaded fit with the corresponding limiting screw rod, one end of each limiting screw rod, and one side of each limiting column is in a contact with one side of the push plate.
Further, a rectangle holding tank has inwards been seted up to the one end that the bearing seat is close to the L shaped plate, and reciprocal elevating system includes that a plurality of fixes the cylinder of locating in the rectangle holding tank along the horizontal direction interval, and every cylinder all is vertical state to the output of every cylinder all upwards wears out the bearing seat and links firmly with the bottom of L shaped plate.
Further, the equal coaxial shaping of one end that the fixed block was kept away from to every adjusting screw has one to lead the traveller, and every antiskid knob is all fixed to be located and is corresponded lead between traveller and the adjusting screw, and every is led the traveller and all with the dog looks coupling that corresponds, all is equipped with a locking mechanism in every U-shaped strip piece, and every locking mechanism all includes:
the locking block is arranged on the corresponding sliding guide column in a sliding mode, a limiting nut is formed on one side, close to the locking block, of the anti-sliding knob, and a clamping groove capable of being clamped on the limiting nut is formed in one side of the locking block;
two sets of elastic mechanism that are the symmetric state, the two are located two bar spouts respectively in, every elastic mechanism of group all has one can the elasticity end that resets, and two sets of elastic mechanism's elasticity end is used for propping up draw-in groove and stop nut on the locking piece tightly.
Further, each set of the elastic mechanism includes:
the rectangular shell is vertically and fixedly arranged in the corresponding strip-shaped sliding groove, two ends of the rectangular shell are of an opening structure, and one side of the rectangular shell facing the guide sliding column is provided with a horizontal limiting through groove;
the moving block is arranged in the rectangular shell in a sliding mode, one end, close to the locking block, of the moving block penetrates through the corresponding limiting through groove and is connected with the locking block, two limiting bolts which are vertically distributed are formed on the moving block, the axial direction of each limiting bolt is consistent with the axial direction of the sliding guide column, and two limiting pipe sleeves which are coaxially sleeved on the two limiting bolts are formed in each strip-shaped sliding groove;
two springs, each spring is coaxially sleeved on the corresponding limiting pipe sleeve, the two ends of each spring are respectively abutted to one end of the moving block and the groove wall of the strip-shaped sliding groove, and the two springs are elastic ends of each group of the elastic mechanisms.
Compared with the prior art, the invention has the following beneficial effects: compare its spooling equipment of traditional vary voltage, adjustment mechanism in this device can finely tune the distance of unwrapping wire pipe on the horizontal direction, thereby make whole spooling equipment can enlarge or reduce wire-wound radial distance, and then this device can adapt to the iron core of different models size, carry out wire winding work to the iron core of equidimension not, the locking mechanism of this device can lock the adjusting screw in the adjustment mechanism when the equipment wire winding, prevent that adjusting screw from taking place the rotation and leading to wire-wound skew, thereby make wire-wound uniform degree greatly increased.
Drawings
FIG. 1 is a schematic perspective view of an embodiment;
FIG. 2 is a partially enlarged schematic view of A1 shown in FIG. 1;
FIG. 3 is an enlarged partial schematic view of A4 indicated in FIG. 2;
FIG. 4 is a schematic view of a portion A2 of FIG. 1;
FIG. 5 is an enlarged partial view of A3 indicated in FIG. 1;
FIG. 6 is a top view of the embodiment;
FIG. 7 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 6;
FIG. 8 is an enlarged partial view of A5 indicated in FIG. 7;
FIG. 9 is an enlarged partial view of A6 indicated in FIG. 8;
fig. 10 is a top view of the rotary wire winding assembly of the embodiment;
FIG. 11 is a cross-sectional view taken along line B-B of FIG. 10;
FIG. 12 is an enlarged partial view of A7 indicated in FIG. 11;
FIG. 13 is a cross-sectional view taken along line C-C of FIG. 10;
FIG. 14 is an enlarged partial view of A8 indicated in FIG. 13;
FIG. 15 is an exploded perspective view of the pivot arm and adjustment mechanism of the embodiment;
FIG. 16 is an enlarged partial view of A9 indicated in FIG. 15;
FIG. 17 is a schematic perspective view of a lock block of an embodiment;
FIG. 18 is a perspective view of the reciprocating lift mechanism of the embodiment;
the reference numbers in the figures are: 1. a control machine; 2. an E-shaped iron core; 3. a bearing seat; 4. pushing the plate; 5. a groove; 6. a wire-laying conduit; 7. a wire releasing nozzle; 8. a threading through hole; 9. a U-shaped strip block; 10. a fixed block; 11. a strip-shaped chute; 12. a stopper; 13. adjusting the screw rod; 14. an anti-slip knob; 15. a slider; 16. a cylindrical joint; 17. a strip-shaped avoiding through groove; 18. a first rectangular housing shell; 19. a first mounting plate; 20. a first synchronizing wheel; 21. a connecting shaft; 22. a first synchronous belt; 23. a second synchronizing wheel; 24. a second rectangular housing shell; 25. a second mounting plate; 26. a drive motor; 27. a third synchronizing wheel; 28. a second synchronous belt; 29. an L-shaped plate; 30. a boss; 31. a first pipe sleeve; 32. a limiting post; 33. a second pipe sleeve; 34. a limit screw; 35. a rectangular accommodating groove; 36. a cylinder; 37. a slide guiding column; 38. a locking block; 39. a limit nut; 40. a card slot; 41. a rectangular housing; 42. a limiting through groove; 43. a moving block; 44. a limiting bolt; 45. a limiting pipe sleeve; 46. a spring.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 18, the automatic winding device for electric meter transformer includes a control machine 1 and a plurality of E-shaped iron cores 2, one side of the control machine 1 has a supporting base 3 with a horizontal top and a hollow interior, and further includes:
the fixture assembly comprises a fixing frame and a push plate 4, the fixing frame is horizontally arranged at the top of the bearing seat 3, a groove 5 for accommodating a plurality of E-shaped iron cores 2 is formed in the fixing frame, three vertical ends of each E-shaped iron core 2 are vertically upward, the push plate 4 is arranged on the fixing frame, a plurality of limiting screw rods 34 which are equidistantly distributed along the length direction of the push plate 4 are screwed on the fixing frame through threads, and the E-shaped iron cores 2 are abutted and fixed with the fixing frame;
the reciprocating lifting mechanism is arranged in the bearing seat 3 and used for driving the fixed frame to reciprocate;
the driving mechanism is arranged above the clamp assembly and is provided with a plurality of output ends capable of rotating in the vertical direction;
the rotatory wire winding subassembly of a plurality of groups, along between equidistant actuating mechanism of distribution of horizontal direction and the anchor clamps subassembly, every rotatory wire winding subassembly of group all includes:
the rotating arms are horizontally arranged right above the clamp assembly and fixedly connected with the output ends corresponding to the driving mechanisms, and the E-shaped iron cores 2 correspond to the rotating arms one by one;
the adjusting mechanism is arranged on the rotating arm and comprises an adjusting screw rod 13 and a sliding block 15, the sliding block 15 is in threaded fit with the adjusting screw rod 13, when the anti-skid knob 14 is rotated, the anti-skid knob 14 is fixed with the adjusting screw rod 13, so that the adjusting screw rod 13 can be driven to rotate, the sliding block 15 in threaded fit with the adjusting screw rod 13 can be driven to rotate, the rotation of the sliding block 15 is limited by the matching of the two strip-shaped sliding grooves 11 and the two ends of the sliding block 15, and the sliding block 15 can only horizontally displace along the axial direction of the adjusting screw rod 13;
the paying-off guide pipe 6 is arranged on the sliding block 15 in a vertical state, a paying-off nozzle 7 which horizontally faces the corresponding E-shaped iron core 2 is formed at the lower end of the paying-off guide pipe 6, and a threading through hole 8 through which a copper wire sequentially passes through the paying-off guide pipe 6 and the paying-off nozzle 7 is formed in the sliding block 15.
Aiming at the automatic winding of the E-shaped iron core 2 used by the electric meter transformer, copper wires pass through corresponding threading through holes 8 and penetrate out of a pay-off nozzle 7 along a pay-off conduit 6, then one end of the copper wire penetrating out of the pay-off nozzle 7 is placed in a groove 5 of a fixed frame, then the E-shaped iron core 2 to be wound is orderly placed in the groove 5 of the fixed frame and one end of the copper wire is pressed tightly, the pay-off nozzle 7 on each pay-off conduit 6 is aligned with the vertical end in the middle of the corresponding E-shaped iron core 2, then each E-shaped iron core 2 is tightly pressed against the fixed frame through a push plate 4 for fixing, then the horizontal distance between the pay-off conduit 6 and the vertical end in the middle of the E-shaped iron core 2 is controlled through the moving end of an adjusting mechanism, and the horizontal distance between the pay-off nozzle 7 of the pay-off conduit 6 and the vertical end in the middle of the E-shaped iron core is maximized, thereby effectively preventing the collision between the copper wire and the paying-off guide pipe 6 when the copper wire is wound more and more at the vertical end in the middle of the E-shaped iron core 2, and finally sequentially starting the driving mechanism and the reciprocating lifting mechanism, wherein the driving mechanism drives each rotating arm to synchronously rotate, so that the paying-off nozzle 7 on each paying-off guide pipe 6 can circularly move around the vertical end in the middle of the E-shaped iron core 2, one end of the copper wire is pressed by the E-shaped iron core 2, so that the copper wire can be driven to be wound at the vertical end in the middle of the E-shaped iron core 2 when the paying-off nozzle 7 rotates, the reciprocating lifting mechanism is used for driving the fixed frame to reciprocate, so that each E-shaped iron core 2 fixed on the fixed frame can also reciprocate along with the fixed frame, and further the copper wire can be completely wound at the vertical end in the middle of the whole E-shaped iron core 2, wherein the copper wire is wound on the paying-off reel in advance and is not shown in the figure, the pay-off reel needs to be arranged on the rotating center of the rotating arm, so that the rotating arm is prevented from hitting a copper wire when rotating, a programmed program is recorded in the control machine 1 and used for controlling the starting and closing of the driving mechanism and the reciprocating lifting mechanism, after the winding is finished, an operator can manually cut one end, located in the pay-off reel, of the copper wire and one end, pressed below the E-shaped iron core 2, of the copper wire, then the E-shaped iron core 2 is taken out, and finally the automatic winding of the E-shaped iron core is finished.
Referring to fig. 13 and 15, each rotating arm is composed of a U-shaped strip 9 and a fixed block 10, the top of the fixed block 10 is fixedly connected with the output end corresponding to the driving mechanism, the U-shaped strip 9 is in a horizontal state, one end of the U-shaped strip is fixedly connected with the fixed block 10, two strip chutes 11 which are in a symmetrical state and used for being matched with the moving ends of the corresponding adjusting mechanisms to horizontally slide are arranged in the U-shaped strip 9, the two strip chutes 11 are respectively located in two vertical ends of the U-shaped strip 9, the length direction of each strip chute 11 is consistent with the length direction of the U-shaped strip 9, and each adjusting mechanism is arranged in the corresponding U-shaped strip 9.
When actuating mechanism starts, every fixed block 10 can be driven by actuating mechanism's output and carry out synchronous revolution to the strip piece that links firmly with every fixed block 10 also can rotate thereupon, and then realize the rotatory wire-wound function of swinging boom, U-shaped strip piece 9 has certain horizontal length and is convenient for adjustment mechanism to adjust the distance of unwrapping wire pipe 6 on the horizontal direction, two bar spouts 11 can be cooperateed with adjustment mechanism's removal end, make adjustment mechanism's removal end only slide along the horizontal direction in U-shaped strip piece 9.
Referring to fig. 15, each adjusting mechanism further includes two stoppers 12 in a symmetrical state, which are respectively and fixedly disposed at two ends of the corresponding U-shaped strip block 9, wherein each adjusting screw 13 is horizontally disposed between the two corresponding stoppers 12, and two ends of each adjusting screw 13 are respectively and axially connected to the two stoppers 12, each adjusting screw 13 is coaxially and fixedly provided with an anti-slip knob 14, each slider 15 is disposed in the U-shaped strip block 9, two ends of each slider 15 are respectively and uniformly disposed in the two strip chutes 11, a cylindrical joint 16 which is axially vertical is formed at a lower end of each slider 15, a lower end of each cylindrical joint 16 downwardly penetrates through the corresponding U-shaped strip block 9, each U-shaped strip block 9 is provided with a strip avoiding through groove 17 for avoiding horizontal movement of the cylindrical joint 16, each pay-off guide pipe 6 is coaxially and fixedly disposed at a lower end of the corresponding cylindrical joint 16, a cylindrical cavity in a vertical state is disposed in each cylindrical joint 16, and each through hole 8 is sequentially communicated with the cylindrical cavity in the cylindrical joint 16 and the pay-off guide pipe 6.
When rotating anti-skidding knob 14, because anti-skidding knob 14 is fixed mutually with adjusting screw 13, thereby adjusting screw 13 can be driven rotatory, and then can be driven rotatory with adjusting screw 13 screw-thread fit's slider 15, cooperate the rotation of having restricted slider 15 through two bar spouts 11 and the both ends of slider 15, thereby make slider 15 only can carry out horizontal displacement along adjusting screw 13's axial, the cylindricality that lies in slider 15 lower extreme connects 16 and can dodge logical groove 17 along horizontal displacement in the bar this moment, thereby the unwrapping wire pipe 6 that links firmly with cylindricality connects 16 can remove along the displacement direction of slider 15, and then can realize the regulation and control to the distance of unwrapping wire pipe 6 in the horizontal direction through rotating anti-skidding knob 14, make this device can wind to the E shape iron core 2 of different models.
Referring to fig. 1 and 7, the driving mechanism includes:
the first rectangular accommodating shell 18 is horizontally and fixedly arranged on one side, provided with the bearing seat 3, of the control machine 1 and is positioned above the plurality of rotating arms, one side of the first rectangular accommodating shell 18 is of an open structure, a first mounting plate 19 is fixedly arranged on the first rectangular accommodating shell, and the first mounting plate 19 completely covers the open structure of the first rectangular accommodating shell 18;
a plurality of first synchronizing wheels 20 which are consistent with the rotating arms in quantity and are positioned on the same horizontal line, each first synchronizing wheel 20 is axially connected in a first rectangular containing shell 18, each first synchronizing wheel 20 is positioned right above a corresponding fixed block 10, the axial direction of each first synchronizing wheel 20 is vertical, each fixed block 10 is coaxially and fixedly connected with the corresponding first synchronizing wheel 20 through a connecting shaft 21 which is vertical, the plurality of first synchronizing wheels 20 are in transmission connection through a first synchronous belt 22, and the plurality of connecting shafts 21 are output ends of the driving mechanism;
two second synchronizing wheels 23 which are in a symmetrical state and are arranged in the first rectangular accommodating shell 18 are respectively and coaxially fixedly connected with the two first synchronizing wheels 20;
a second rectangular accommodating shell 24 which is horizontally and fixedly arranged on the control machine 1 and is positioned right above the first rectangular accommodating shell 18, one side of the second rectangular accommodating shell 24 is of an open structure, and a second mounting plate 25 is fixedly arranged on the second rectangular accommodating shell, and the second mounting plate 25 completely covers the open structure of the second rectangular accommodating shell 24;
driving motor 26 is vertical state and fixes and locate No. two rectangles and hold in the shell 24, and driving motor 26's output shaft is vertical to pass No. two rectangles downwards and hold the shell 24 to stretch into No. one rectangle and hold in the shell 18, coaxial fixed being equipped with one on driving motor 26's the output shaft and being in No. three synchronizing wheel 27 on same water flat line with No. two synchronizing wheels 23, no. three synchronizing wheel 27 links to each other through No. two synchronous belt 28 transmissions with No. two synchronizing wheels 23.
After the control machine 1 starts the driving motor 26, the output shaft of the driving motor 26 drives the third synchronizing wheel 27 to rotate, so that through the transmission action of the second synchronizing belt 28, the two second synchronizing wheels 23 can be driven to synchronously rotate, further, the two first synchronizing wheels 20 coaxially connected with the two second synchronizing wheels 23 can be driven to synchronously rotate, then through the transmission action of the first synchronizing belts 22, each first synchronizing wheel 20 can synchronously rotate, and finally, through the connection transmission action of each connecting shaft 21, each fixed block 10 can synchronously rotate, because each fixed block 10 is fixedly connected with the corresponding U-shaped strip-shaped block 9, when the driving motor 26 is started, each U-shaped strip-shaped block 9 can synchronously rotate, so that the rotating winding function of the rotating arm is realized, wherein the winding disc is not coaxially arranged on the connecting shaft 21 through clamping and is prevented from interfering with the rotating U-shaped strip-shaped block 9 when a copper wire is wound.
Referring to fig. 1, 4 and 5, the fixing frame is an L-shaped plate 29 horizontally arranged on the top of the bearing seat 3, a boss 30 protruding upwards and connected with the vertical end of the L-shaped plate 29 is formed on the horizontal end of the L-shaped plate 29, two first pipe sleeves 31 distributed at equal intervals along the length direction of the L-shaped plate 29 are formed on the horizontal end of the L-shaped plate 29, the axial direction of each first pipe sleeve 31 is perpendicular to the length direction of the L-shaped plate 29, the push plate 4 is movably arranged between the boss 30 and the two first pipe sleeves 31 in a vertical state, the push plate 4 is arranged above the boss 30, a cavity between the boss 30, the push plate 4 and the vertical end of the L-shaped plate 29 is the groove 5, two symmetrical limiting columns 32 are formed on one side of the push plate 4 far away from the boss 30, each limiting column 32 is movably arranged in the corresponding first pipe sleeve 31, three second pipe sleeves 33 distributed at equal intervals along the length direction of the L-shaped plate 29 are formed in the middle part and two ends of the horizontal end of the L-shaped plate 29, the axial direction of each second pipe sleeve 33 is matched with the corresponding limiting screw, and one side of the limiting screw 34 of each second pipe sleeve is matched with the corresponding limiting screw 34.
The E-shaped iron core 2 is placed on the boss 30, one side of the E-shaped iron core 2 is abutted against the vertical end of the L-shaped plate 29, the two limiting columns 32 play a role of supporting the push plate 4, the push plate 4 can freely slide towards the boss 30 through the cooperation of the two limiting columns 32 and the two first pipe sleeves 31, each limiting screw 34 is rotated at the moment, because the second pipe sleeve 33 is in threaded fit with the limiting screw 34, one end of each limiting screw 34 is abutted against the push plate 4, the push plate 4 is abutted against the E-shaped iron core 2, the E-shaped iron core 2 is abutted by the push plate 4 and the L-shaped plate 29 to complete fixation, wherein each limiting column 32 needs to have certain strength, so that the situation that when the push plate 4 displaces, the limiting columns 32 are separated from the corresponding first pipe sleeves 31 to finally cause the drop of the push plate 4 is prevented,
referring to fig. 18, a rectangular accommodating groove 35 is formed inward at one end of the support base 3 close to the L-shaped plate 29, the reciprocating lifting mechanism includes a plurality of cylinders 36 fixed in the rectangular accommodating groove 35 at intervals along the horizontal direction, each cylinder 36 is in a vertical state, and the output end of each cylinder 36 penetrates upwards through the support base 3 and is fixedly connected with the bottom of the L-shaped plate 29.
Every cylinder 36 all controls through controller 1, and controller 1 realizes entering the good procedure of programming, makes the output homoenergetic of every cylinder 36 synchronous reciprocal lift, and after cylinder 36 started, whole L shaped plate 29 can be driven and carry out reciprocal lift along vertical direction to realized being in rotatory unwrapping wire mouth 7 and can twine the copper line on the vertical end in the middle of E shape iron core 2 completely.
Referring to fig. 15, 16 and 17, a guiding sliding column 37 is coaxially formed at one end of each adjusting screw 13 far from the fixed block 10, each anti-sliding knob 14 is fixedly arranged between the corresponding guiding sliding column 37 and the adjusting screw 13, each guiding sliding column 37 is axially connected with the corresponding stop block 12, a locking mechanism is arranged in each U-shaped strip-shaped block 9, and each locking mechanism includes:
the locking block 38 is arranged on the corresponding slide guiding column 37 in a sliding manner, a limit nut 39 is formed on one side of the anti-skid knob 14 close to the locking block 38, and a clamping groove 40 which can be clamped on the limit nut 39 is formed on one side of the locking block 38;
two sets of elastic mechanisms in a symmetrical state are respectively arranged in the two strip-shaped sliding grooves 11, each elastic mechanism is provided with an elastic end capable of elastically resetting, and the elastic ends of the two sets of elastic mechanisms are used for abutting the clamping groove 40 on the locking block 38 against the limiting nut 39.
Two elastic ends of the two sets of elastic mechanisms are used for abutting the locking block 38 against the anti-skid knob 14, so that it is ensured that the clamping groove 40 on the locking block 38 and the limiting nut 39 on the anti-skid knob 14 are always in a clamping state, at the moment, the adjusting screw 13 is immovable, and further, when the rotating arm rotates, the adjusting screw 13 rotates to cause the sliding block 15 to move, and finally, the position of the pay-off guide tube 6 during paying off is deviated, and because the two elastic ends can elastically reset, when the distance of the pay-off guide tube 6 in the horizontal direction needs to be adjusted, the two elastic ends are manually shifted to enable the clamping groove 40 on the locking block 38 to be separated from the limiting nut 39, then the anti-skid knob 14 is rotated to adjust the pay-off guide tube 6, after the adjustment is finished, the two elastic ends are loosened, and through the resetting function of the two elastic ends, the clamping groove 40 on the locking block 38 and the limiting nut 39 are clamped tightly to achieve locking again.
As shown with reference to fig. 15, 16 and 17, each set of said elastic means comprises:
the rectangular shell 41 is vertically and fixedly arranged in the corresponding strip-shaped sliding chute 11, two ends of the rectangular shell 41 are of an open structure, and one side, facing the guide sliding column 37, of the rectangular shell 41 is provided with a limiting through groove 42 in a horizontal state;
the moving block 43 is slidably arranged in the rectangular shell 41, one end of the moving block 43, which is close to the locking block 38, penetrates through the corresponding limiting through groove 42 and is connected with the locking block 38, two limiting bolts 44 which are vertically distributed are formed on the moving block 43, the axial direction of each limiting bolt 44 is consistent with the axial direction of the sliding guide column 37, and two limiting pipe sleeves 45 which are coaxially sleeved on the two limiting bolts 44 are formed in each strip-shaped sliding groove 11;
and each spring 46 is coaxially sleeved on the corresponding limiting pipe sleeve 45, two ends of each spring 46 are respectively abutted against one end of the moving block 43 and the groove wall of the strip-shaped sliding groove 11, and the two springs 46 are elastic ends in each group of elastic mechanisms.
Because the locking block 38 is connected with the two moving blocks 43, the two moving blocks 43 are abutted by the two pairs of springs 46 respectively, each end of the locking block 38 can be abutted by the elasticity of the two springs 46, and then the locking block 38 can be always attached to the anti-skidding knob 14, so that the clamping groove 40 on the locking block 38 is always clamped by the limiting nut 39, and the adjusting screw 13 is prevented from rotating, when the locking block 38 is shifted to one side, the locking block 38 can move on the sliding guide column 37 and drive the two moving blocks 43 to abut against the two pairs of springs 46 respectively, so as to complete unlocking, at this time, the adjusting screw 13 can be rotated for adjustment, after the adjustment is finished, each moving block 43 drives one end connected with the locking block 38 to move towards the anti-skidding knob 14 through the reset elasticity of each spring 46, and the clamping groove 40 on the anti-skidding knob 14 is abutted against the limiting nut 39 again, wherein the limiting through groove 42 is used for ensuring that one end connected with the moving block 43 and the locking block 38 can slide along the horizontal direction, the limiting bolt 44 can be inserted into the limiting sleeve 45, and the two blocks cooperate with each other to play a role in supporting and compressing the spring 46, so as to prevent the service life of the spring 46 from being reduced.
The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. Automatic spooling equipment of ammeter transformer, including control machine (1) and a plurality of E shape iron core (2), one side of control machine (1) has a top and is level and inside bearing seat (3) for the cavity, its characterized in that still includes:
the fixture assembly comprises a fixing frame and a push plate (4), the fixing frame is horizontally arranged at the top of the bearing seat (3), a groove (5) for accommodating a plurality of E-shaped iron cores (2) is formed in the fixing frame, three vertical ends of each E-shaped iron core (2) are vertically upward, the push plate (4) is arranged on the fixing frame, a plurality of limiting screw rods (34) which are equidistantly distributed along the length direction of the push plate (4) are screwed on the fixing frame through threads, and the E-shaped iron cores (2) are abutted against and fixed with the fixing frame;
the reciprocating lifting mechanism is arranged in the bearing seat (3) and is used for driving the fixing frame to reciprocate;
the driving mechanism is arranged above the clamp assembly and is provided with a plurality of output ends capable of rotating in the vertical direction;
rotatory wire winding subassembly of a plurality of groups, along between equidistant distribution actuating mechanism of horizontal direction and the anchor clamps subassembly, rotatory wire winding subassembly of every group all includes:
the rotating arms are horizontally arranged right above the clamp assembly and fixedly connected with the output ends corresponding to the driving mechanisms, and the E-shaped iron cores (2) correspond to the rotating arms one by one;
the adjusting mechanism is arranged on the rotating arm and comprises an adjusting screw (13) and a sliding block (15), the sliding block (15) is in threaded fit with the adjusting screw (13), when the anti-skid knob (14) is rotated, the anti-skid knob (14) is fixed with the adjusting screw (13), so that the adjusting screw (13) can be driven to rotate, the sliding block (15) in threaded fit with the adjusting screw (13) can be driven to rotate, the rotation of the sliding block (15) is limited by matching of two strip-shaped sliding grooves (11) and the two ends of the sliding block (15), and the sliding block (15) can only horizontally displace along the axial direction of the adjusting screw (13);
the paying-off guide pipe (6) is arranged on the sliding block (15) in a vertical state, a paying-off nozzle (7) which horizontally faces to the corresponding E-shaped iron core (2) is formed at the lower end of the paying-off guide pipe (6), and a threading through hole (8) for a copper wire to sequentially penetrate through the paying-off guide pipe (6) and the paying-off nozzle (7) is formed in the sliding block (15);
each rotating arm consists of a U-shaped strip block (9) and a fixed block (10), the top of the fixed block (10) is fixedly connected with the corresponding output end of the driving mechanism, the U-shaped strip block (9) is in a horizontal state, one end of the U-shaped strip block is fixedly connected with the fixed block (10), two strip sliding chutes (11) which are in a symmetrical state and are used for matching with the moving ends of the corresponding adjusting mechanisms to horizontally slide are arranged in the U-shaped strip block (9), the two strip sliding chutes (11) are respectively positioned in the two vertical ends of the U-shaped strip block (9), the length direction of each strip sliding chute (11) is consistent with the length direction of the U-shaped strip block (9), and each adjusting mechanism is arranged in the corresponding U-shaped strip block (9);
every adjustment mechanism all still includes two dog (12) that are the symmetric state, the two is fixed respectively and locates the both ends of corresponding U-shaped strip piece (9), wherein, every adjusting screw (13) all is the level and locates between two dog (12) that correspond, and the both ends of every adjusting screw (13) are equallyd divide respectively with two dog (12) looks coupling, all coaxial fixed being equipped with one antiskid knob (14) on every adjusting screw (13), every slider (15) are all located in U-shaped strip piece (9), and the both ends of every slider (15) are equallyd divide and are located two bar spout (11), the lower extreme of every slider (15) all the shaping has an axial to be vertical cylindricality to connect (16), the lower extreme of every cylindricality connects (16) all wears out corresponding U-shaped strip piece (9) downwards, all set up one on every U-shaped strip piece (9) and be used for dodging the strip and dodging (17) of the horizontal migration of cylindricality joint (16), every unwrapping wire pipe (6) all fixes the lower extreme that locates corresponding cylindricality and connect (16), the equal coaxial lower extreme that is of cylindricality connects (16), the threading cavity (16) all has a through-hole (8) and all is linked together with the vertical pipe that the vertical cavity (8) of the vertical unwrapping wire connects in proper order in every cylindricality connects (6), every cylindricality connects (6).
2. The automatic winder for an electricity meter transformer as claimed in claim 1, wherein the drive mechanism comprises:
the first rectangular accommodating shell (18) is horizontally and fixedly arranged on one side, provided with the bearing seat (3), of the control machine (1) and positioned above the plurality of rotating arms, one side of the first rectangular accommodating shell (18) is of an open structure, a first mounting plate (19) is fixedly arranged on the first rectangular accommodating shell (18), and the first mounting plate (19) completely covers the open structure of the first rectangular accommodating shell (18);
the synchronous wheels (20) are consistent with the rotating arms in number and located on the same horizontal line, each synchronous wheel (20) is connected in a rectangular containing shell (18) in a shaft mode, each synchronous wheel (20) is located right above a corresponding fixed block (10), the axial direction of each synchronous wheel (20) is in a vertical state, each fixed block (10) is fixedly connected with the corresponding synchronous wheel (20) in a coaxial mode through a connecting shaft (21) in the vertical state, the synchronous wheels (20) are connected through a synchronous belt (22) in a transmission mode, and the connecting shafts (21) are output ends of the driving mechanism;
two second synchronizing wheels (23) which are in a symmetrical state and are arranged in the first rectangular accommodating shell (18), and the two second synchronizing wheels are respectively and coaxially and fixedly connected with the two first synchronizing wheels (20);
the second rectangular accommodating shell (24) is horizontally and fixedly arranged on the control machine (1) and is positioned right above the first rectangular accommodating shell (18), one side of the second rectangular accommodating shell (24) is of an open structure, a second mounting plate (25) is fixedly arranged on the second rectangular accommodating shell, and the second mounting plate (25) completely covers the open structure of the second rectangular accommodating shell (24);
driving motor (26), it is vertical state fixed locate No. two rectangles hold shell (24) in, the output shaft of driving motor (26) is vertical to pass No. two rectangles downwards and holds shell (24), and stretch into a rectangle and hold in shell (18), coaxial fixed be equipped with one with No. two synchronizing wheel (23) on same water flat line No. three synchronizing wheel (27), no. three synchronizing wheel (27) link to each other through No. two synchronous belt (28) transmissions with No. two synchronizing wheel (23) on the output shaft of driving motor (26).
3. The automatic winding device for the electric meter transformer according to claim 1, wherein the fixing frame is an L-shaped plate (29) horizontally arranged at the top of the bearing seat (3), a boss (30) protruding upwards and connected with the vertical end of the L-shaped plate (29) is formed at the horizontal end of the L-shaped plate (29), two first pipe sleeves (31) are formed at the horizontal end of the L-shaped plate (29) and are distributed at equal intervals along the length direction of the L-shaped plate (29), the axial direction of each first pipe sleeve (31) is perpendicular to the length direction of the L-shaped plate (29), the push plate (4) is movably arranged between the boss (30) and the two first pipe sleeves (31) in a vertical state, the push plate (4) is positioned above the boss (30), a cavity between the boss (30), the cavity between the push plate (4) and the vertical end of the L-shaped plate (29) is the groove (5), two symmetrical limiting columns (32) are formed at one side of the push plate (4) far away from the boss (30), each limiting column (32) is movably arranged in the corresponding first pipe sleeve, the axial direction of the L-shaped plate (29) is provided with two limiting columns (32), the axial direction of the L-shaped pipe sleeves (31), the axial direction of the L-shaped plate (33) is provided with the same interval corresponding to the axial direction of the L-shaped plate (29), and the axial direction of the two axial direction of the L-shaped plate (33), each second pipe sleeve (33) is in threaded fit with a corresponding limiting screw (34), and one end of each limiting screw (34) is abutted to one side of a limiting column (32) formed by the push plate (4).
4. The automatic winding device for the electric meter transformer according to claim 3, characterized in that a rectangular accommodating groove (35) is formed inwards at one end of the bearing seat (3) close to the L-shaped plate (29), the reciprocating lifting mechanism comprises a plurality of air cylinders (36) fixedly arranged in the rectangular accommodating groove (35) at intervals along the horizontal direction, each air cylinder (36) is in a vertical state, and the output end of each air cylinder (36) penetrates upwards through the bearing seat (3) to be fixedly connected with the bottom of the L-shaped plate (29).
5. The automatic winding device for the electric meter transformer as claimed in claim 3, wherein one end of each adjusting screw rod (13) far away from the fixed block (10) is coaxially formed with a guide sliding column (37), each anti-slip knob (14) is fixedly arranged between the corresponding guide sliding column (37) and the adjusting screw rod (13), each guide sliding column (37) is axially connected with the corresponding stop block (12), a locking mechanism is arranged in each U-shaped strip-shaped block (9), and each locking mechanism comprises:
the locking block (38) is arranged on the corresponding sliding guide column (37) in a sliding mode, a limiting nut (39) is formed on one side, close to the locking block (38), of the anti-sliding knob (14), and a clamping groove (40) capable of being clamped on the limiting nut (39) is formed in one side of the locking block (38);
two sets of elastic mechanisms in a symmetrical state are respectively arranged in the two strip-shaped sliding grooves (11), each elastic mechanism is provided with an elastic end capable of elastically resetting, and the elastic ends of the two sets of elastic mechanisms are used for tightly abutting clamping grooves (40) on the locking blocks (38) against the limiting nuts (39).
6. The automatic meter transformer winder apparatus of claim 5, wherein each set of said spring mechanism comprises:
the rectangular shell (41) is vertically and fixedly arranged in the corresponding strip-shaped sliding groove (11), two ends of the rectangular shell (41) are of an opening structure, and one side, facing the sliding guide column (37), of the rectangular shell (41) is provided with a limiting through groove (42) in a horizontal state;
the moving block (43) is arranged in the rectangular shell (41) in a sliding mode, one end, close to the locking block (38), of the moving block (43) penetrates through the corresponding limiting through groove (42) and is connected with the locking block (38), two limiting bolts (44) which are distributed vertically are formed on the moving block (43), the axial direction of each limiting bolt (44) is consistent with the axial direction of the guide sliding column (37), and two limiting pipe sleeves (45) which are coaxially sleeved on the two limiting bolts (44) respectively are formed in each strip-shaped sliding groove (11);
the two springs (46), each spring (46) is coaxially sleeved on the corresponding limiting pipe sleeve (45), the two ends of each spring (46) are respectively abutted to one end of the moving block (43) and the groove wall of the strip-shaped sliding groove (11), and the two springs (46) are elastic ends in each elastic mechanism.
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| CN202210964347.2A CN115064378B (en) | 2022-08-12 | 2022-08-12 | Automatic winding equipment for ammeter transformer |
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| CN202210964347.2A CN115064378B (en) | 2022-08-12 | 2022-08-12 | Automatic winding equipment for ammeter transformer |
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