CN116403819B - Dry-type transformer production facility - Google Patents
Dry-type transformer production facility Download PDFInfo
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- CN116403819B CN116403819B CN202310536947.3A CN202310536947A CN116403819B CN 116403819 B CN116403819 B CN 116403819B CN 202310536947 A CN202310536947 A CN 202310536947A CN 116403819 B CN116403819 B CN 116403819B
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- type transformer
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
-
- 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
- H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
-
- 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
- H01F41/09—Winding machines having two or more work holders or formers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Housings And Mounting Of Transformers (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The application relates to a dry-type transformer production device, which belongs to the field of transformer production and comprises: the coil positioning device comprises a frame and a positioning frame arranged on the frame and used for placing coils, wherein a frame is arranged on one side of the frame, which is positioned on the positioning frame, a plurality of supporting rods are arranged on two sides of the frame, the supporting rods can slide along any direction in a plane where the frame is positioned, a fixing device used for fixing the supporting rods is arranged on the frame, and a clamping device used for clamping outgoing lines on the coils is arranged at the end parts of the supporting rods.
Description
Technical Field
The application relates to the field of transformer production, in particular to dry-type transformer production equipment.
Background
Dry transformers are widely used in places such as local lighting, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and simply said dry transformers refer to transformers in which the iron cores and windings are not immersed in insulating oil. The production flow of the dry-type transformer is as follows: winding a coil, pouring, drying and solidifying the coil, manufacturing an iron core, assembling the iron core and the coil, assembling, testing and testing the coil, and leaving a factory to manufacture a finished product.
The coil is formed by winding copper strips, after the winding of the coil is completed, one side of the coil is reserved with a plurality of outgoing lines which are long enough for welding the terminals, the terminals are fixedly arranged on the terminal support, the reserved positions and the reserved lengths of the outgoing lines are adjusted according to the positions of the terminals, and the adjustment is usually completed by manual measurement, so that the efficiency is low, and the processing quality is difficult to guarantee.
The prior Chinese patent with the publication number of CN 112108591A proposes a trimming and length fixing device for outgoing lines of transformer coils and a trimming method thereof, the trimming and length fixing device comprises a clamp assembly, the clamp assembly comprises a front clamping plate and a rear clamping plate which are vertically arranged, a plurality of front through holes are formed in the front clamping plate, the width of the middle part of each front through hole to the upper side and the width of each lower side of each front through hole are gradually reduced to be equal to the width of outgoing lines of the transformer coils, rear through holes which are identical in structure and correspond to the front through holes one by one are formed in the rear clamping plate, outgoing line jacks are formed by aligning the front through holes and the rear through holes front and back, pressing blocks which extend into the corresponding rear through holes backwards are formed at the tops of the front through holes, supporting bodies which extend into the corresponding front through holes forwards are formed at the bottoms of the rear through holes, and a first driving component and a second driving component are respectively connected to the front clamping plate and the rear clamping plate.
For the related art in the above, there are the following drawbacks: for dry-type transformers of different types, the installation positions of the terminals are different, the positions of the outgoing line jacks are relatively fixed, and the device is only applicable to the production of dry-type transformers of one type, and is small in application range and low in practicality.
Disclosure of Invention
In order to solve the problem that the clamp assembly can only be adapted to one type of dry-type transformer, the application provides dry-type transformer production equipment.
The application provides dry-type transformer production equipment which adopts the following technical scheme:
a dry-type transformer production apparatus comprising: the coil positioning device comprises a frame and a positioning frame arranged on the frame and used for placing coils, wherein a frame is arranged on one side of the positioning frame, a plurality of supporting rods are arranged on two sides of the frame, the supporting rods can slide in any direction in a plane where the frame is located, a fixing device used for fixing the supporting rods is arranged on the frame, and a clamping device used for clamping outgoing lines on the coils is arranged at the end parts of the supporting rods.
Through adopting above-mentioned technical scheme, can carry out nimble regulation to clamping device's position according to dry-type transformer's model, during the regulation, slide branch to the preset position along the frame, and then adjust clamping device to the preset position, use fixing device fix branch can, application scope is wide, the practicality is strong.
Optionally: the fixing device comprises two symmetrical pressing plates which are connected to two sides of the frame in a sliding mode, the sliding direction of the pressing plates is perpendicular to the plane where the frame is located, and a driving mechanism for driving the pressing plates to slide to enable the pressing plates to abut against the supporting rods is arranged on the frame.
Through adopting above-mentioned technical scheme, under actuating mechanism's effect, two clamp plates support respectively tightly on the branch of frame both sides, and a plurality of branches can be fixed to a clamp plate, simple operation, labour saving and time saving.
Optionally: the driving mechanism comprises bolts which are connected to the top and the bottom of two sides of the frame in a threaded mode, the extending direction of the bolts is perpendicular to the plane where the frame is located, and the end portions of the bolts are abutted to one side, far away from the supporting rods, of the pressing plate.
By adopting the technical scheme, the bolt is rotated until the end part of the bolt is abutted against the pressing plate, so that the pressing plate is abutted against the supporting rod, and on one hand, the bolt has a self-locking function, is convenient and fast to operate, is stable to fix and is not easy to loosen; on the other hand, the bolts at the top and the bottom of the frame respectively support the two ends of the pressing plate tightly, so that the pressing plate is uniformly stressed, is fixed stably and is not easy to loosen.
Optionally: be equipped with the telescopic link on the nut of bolt, the telescopic link is coaxial with the bolt, the one end that the bolt was kept away from to the telescopic link is equipped with driven gear, driven gear rotates to be connected on the frame, the equal sliding connection in top and the bottom of frame has the initiative rack with a plurality of driven gear simultaneous meshing.
Through adopting above-mentioned technical scheme, slip initiative rack, under driven gear and telescopic link's transmission effect, a plurality of bolts that are located the frame bottom are screwed simultaneously, need not screw the bolt one by one, simple operation, labour saving and time saving.
Optionally: the top and the bottom of frame all rotate and are connected with the lead screw, the extending direction of lead screw is the same with the slip direction of initiative rack, two in the lead screw penetrates two initiative racks respectively and with two initiative rack threaded connection, be equipped with on the frame and be used for driving two lead screw pivoted power pack simultaneously.
Through adopting above-mentioned technical scheme, under power component's driving action, under the transmission effect of lead screw, two initiative racks slide simultaneously, are located a plurality of bolts of frame top and bottom and are screwed simultaneously, and the operation is more convenient.
Optionally: the power assembly comprises a driving rotating rod rotatably connected to one side of the frame, the driving rotating rod is located between two screw rods, the extending direction of the driving rotating rod is perpendicular to that of the screw rods, driving bevel gears are arranged at the top and the bottom of the driving rotating rod, and driven bevel gears meshed with the driving bevel gears are arranged on the screw rods.
Through adopting above-mentioned technical scheme, the staff holds initiative bull stick middle part rotation initiative bull stick, and the simple operation can drive two initiative racks and slide simultaneously under initiative bevel gear and driven bevel gear's transmission effect, and power is stable, and the transmission is high-efficient.
Optionally: the support rod is characterized in that a first magnetic strip is arranged on one side, close to the frame, of the support rod, and a second magnetic strip attracted with the first magnetic strip is arranged on the frame.
Through adopting above-mentioned technical scheme, according to dry-type transformer's model, adjust the branch to the preset position after, under the suction effect of first magnetic stripe and second magnetic stripe, branch is fixed by interim location, does not need the staff to hold up fixedly, with after adjusting all branches, reuse the clamp plate with branch fixed can, not only labour saving and time saving, and will have reduced the possibility that leads to branch to rock because of holding up, promoted production quality.
Optionally: the anti-skid device is characterized in that an anti-skid block arranged in an array mode is arranged on one side, close to the supporting rod, of the pressing plate, and anti-skid grooves, arranged in an array mode, used for containing the anti-skid blocks are formed in the supporting rod.
Through adopting above-mentioned technical scheme, the clamp plate supports tightly and fixes branch on branch, and what utilize is the frictional force between clamp plate and the branch, and in long-term in-process of using, the surface of clamp plate and branch can be ground smoothly gradually, has the possibility of skidding and even pine take off between clamp plate and the branch, under the cooperation of antiskid block and anti-skidding groove, has not only prolonged the life of clamp plate and branch, and will have reduced the clamp plate and the branch and skid the possibility of pine taking off, and is fixed more firm, has promoted processingquality.
Optionally: the frame is connected to the frame in a sliding manner, the frame can slide towards the direction close to or far away from the locating frame, and a locking assembly for locking the frame is arranged on the frame.
Through adopting above-mentioned technical scheme, according to the reservation length of lead-out wire on the coil, adjust the interval between frame and the locating rack, reuse locking component is fixed with the frame, and the cutter can cut unnecessary part on the lead-out wire along frame one side roll down, need not to measure with tailor by root, the simple operation, labour saving and time saving, and promoted the uniformity of tailorring, promoted processingquality.
Optionally: the locking assembly comprises a locking rod which is connected to the frame in a sliding mode, the locking rod is located at the bottom of the driving rotating rod and is coaxial with the driving rotating rod, the locking rod penetrates into the driving rotating rod and is in threaded connection with the driving rotating rod, and a plurality of locking holes for containing the locking rod are formed in the frame at equal intervals along the sliding direction of the frame.
Through adopting above-mentioned technical scheme, with the frame slip to the preset position after, rotate initiative bull stick, initiative bull stick drive locking lever slip in corresponding locking hole, also fixed the frame when fixed lead-out wire, the overall structure linkage nature is extremely strong, has simplified operating procedure, has reduced manufacturing cost.
In summary, the application has the following beneficial effects:
1. the position of the clamping device can be flexibly adjusted according to the model of the dry-type transformer, and then the outgoing line is positioned, so that the application range is wide, and the practicability is strong.
2. Can carry out nimble regulation to the interval between clamping device and the locating rack according to dry-type transformer's model, and then tailor the lead-out wire, application scope is wide, and the practicality is strong.
3. The position of the clamping device and the interval between the clamping device and the locating rack can be adjusted simultaneously, the operation is convenient, time and labor are saved, and the production cost is reduced.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is an enlarged view of FIG. 1 at A in accordance with an embodiment of the present application;
fig. 3 is an enlarged view of embodiment of the present application at B in fig. 1.
Reference numerals illustrate:
1. a frame; 11. a locking lever; 12. a locking hole; 2. a positioning frame; 3. a frame; 31. a pressing plate; 32. a bolt; 33. a telescopic rod; 34. a driven gear; 35. a driving rack; 36. a screw rod; 37. a driving rotating rod; 38. a drive bevel gear; 39. a driven bevel gear; 4. a support rod; 41. a first magnetic stripe; 42. a second magnetic stripe; 51. a vertical rod; 52. a cross bar; 53. a clamping groove; 54. a first slide bar; 55. a second slide bar; 56. a handle; 61. a positioning frame; 62. positioning clamping plates; 64. positioning a pressing block; 65. an electromagnet.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
This embodiment: a dry transformer production apparatus, referring to fig. 1 and 2, comprising: the coil winding device comprises a frame 1 and a positioning frame 2 which is arranged on the left side of the frame 1 and is used for placing the coil, wherein the coil is vertically arranged on the positioning frame 2, and outgoing lines on the coil are led out from the right side of the coil.
The right side sliding connection that is located locating rack 2 on frame 1 has frame 3, and frame 3 includes montant 51 that two intervals set up and fixed connection in the horizontal pole 52 at two montant 51 tops, and frame 3 can slide along frame 1 left and right sides, is equipped with the locking component that is used for locking frame 3 on the frame 1. The straight line of the outgoing line is perpendicular to the plane of the frame 3.
Two struts 4 are slidably connected to the two vertical rods 51, the struts 4 can slide freely along any direction in the plane where the frame 3 is located, and clamping grooves 53 for the struts 4 to slide are formed in the vertical rods 51, and it is noted that the width of the clamping grooves 53 is larger than the thickness of the struts 4, and the struts 4 only slide along the inner walls of one side of the clamping grooves 53. The side wall of the supporting rod 4 is fixedly connected with a first magnetic strip 41, and the inner wall of the clamping groove 53 is fixedly connected with a second magnetic strip 42 attracted with the first magnetic strip 41. The frame 3 is provided with fixing means for fixing the struts 4. The end of the supporting rod 4 is provided with a clamping device for clamping the outgoing line on the coil.
During processing, the coil is arranged on the locating frame 2, the outgoing line is led out from the right side of the coil, the reserved length required by the outgoing line is determined according to the model of the dry-type transformer, the distance between the frame 3 and the locating frame 2 is adjusted, and after the frame 3 is adjusted to a preset position, the frame 3 is locked by using the locking assembly.
According to the model of the dry-type transformer, the reserved position required by the outgoing line is determined, the supporting rod 4 is dragged to slide along the clamping groove 53, and the clamping device is adjusted to be aligned with the terminal. After the support rod 4 is adjusted to a predetermined position, the support rod 4 is temporarily fixed by the attraction force of the first magnetic stripe 41 and the second magnetic stripe 42. After all the eight struts 4 are adjusted to the predetermined positions, the struts 4 are fixed firmly by using the fixing device. And finally, correcting and fixing the outgoing line by using a clamping device, and cutting off redundant parts on the outgoing line after the outgoing line is firmly fixed. The position of the clamping device and the distance between the clamping device and the positioning frame 2 can be flexibly adjusted according to the model of the dry type transformer, and the device is wide in application range and high in practicability.
The fixing device includes a pressing plate 31 slidably connected in the clamping groove 53 and located at one side of the supporting rod 4, wherein the sum of the thicknesses of the pressing plate 31 and the supporting rod 4 is smaller than the width of the clamping groove 53, the sliding direction of the pressing plate 31 is perpendicular to the plane of the frame 3, and a driving mechanism for driving the pressing plate 31 to slide to make the pressing plate 31 abut against the supporting rod 4 is arranged on the frame 3.
The driving mechanism comprises a power assembly, a transmission assembly and a pressing assembly, wherein the power assembly comprises a driving rotating rod 37 which is vertically connected to the outer side of one vertical rod 51 in a rotating mode, a handle 56 is fixedly connected to the middle of the driving rotating rod 37, a driving bevel gear 38 is fixedly connected to the top and the bottom of the driving rotating rod 37, and the driving bevel gear 38 is coaxial with the driving rotating rod 37.
The transmission assembly comprises screw rods 36 which are respectively connected to the top and bottom sides of the frame 3 in a horizontal rotation mode, the two screw rods 36 are located on the right side of a driving rotating rod 37, the two screw rods 36 and the driving rotating rod 37 are located in the same plane, and driven bevel gears 39 meshed with the driving bevel gears 38 are fixedly connected to the two screw rods 36. The top and the bottom of the frame 3 are both horizontally and slidably connected with driving racks 35, the two driving racks 35 are both positioned on the right sides of two screw rods 36, and the two screw rods 36 respectively penetrate into the two driving racks 35 and are in threaded connection with the two driving racks 35.
The pressing component comprises a bolt 32 which is connected with the top and the bottom of the vertical rod 51 in a threaded manner, the extending direction of the bolt 32 is perpendicular to the plane of the frame 3, and the end part of the bolt 32 is abutted against one side, far away from the supporting rod 4, of the pressing plate 31. The telescopic rod 33 is fixedly connected to a nut of the bolt 32, the telescopic rod 33 is coaxial with the bolt 32, the telescopic rod 33 comprises a first slide rod 54 and a second slide rod 55, the end portion of the first slide rod 54 is fixedly connected to the nut, the second slide rod 55 is axially and slidably connected to the first slide rod 54 along the first slide rod 54, one end, far away from the bolt 32, of the second slide rod 55 is fixedly connected with a driven gear 34 meshed with the driving rack 35, and the driven gear 34 is rotatably connected to the frame 3.
After the clamping device is adjusted to a preset position, the handle 56 is held to rotate the driving rotating rod 37, the driving rotating rod 37 drives the driving bevel gear 38 to rotate, the driving bevel gear 38 drives the driven bevel gear 39 to rotate, the driven bevel gear 39 drives the screw rod 36 to rotate, the screw rod 36 drives the driving rack 35 to slide, the driving rack 35 drives the driven gear 34 to rotate, the driven gear 34 drives the telescopic rod 33 to rotate, the telescopic rod 33 drives the bolt 32 to rotate, the telescopic rod 33 stretches along with the rotation of the bolt 32, the bolt 32 pushes the pressing plate 31 to slide along with the screwing of the bolt 32 until the pressing plate 31 abuts against the supporting rod 4, and the supporting rod 4 is pressed. After the driving rotating rod 37 is rotated, the bolts 32 can be simultaneously driven to rotate, the structure is ingenious, the adjustment is convenient, and the time and the labor are saved.
In order to improve the fixing firmness of the pressing plate 31, one side of the pressing plate 31, which is close to the supporting rod 4, is fixedly connected with anti-skid blocks which are arranged in an array mode, the anti-skid blocks are hemispherical, and anti-skid grooves which are arranged in an array mode and used for containing the anti-skid blocks are formed in the supporting rod 4. After the pressing plate 31 presses the supporting rod 4, the anti-slip block enters the anti-slip groove, so that the possibility of slipping of the supporting rod 4 is reduced, and the stability is better.
The locking assembly comprises a locking rod 11 which is vertically connected to one side of the vertical rod 51 in a sliding mode, the locking rod 11 is located below the driving rotating rod 37, the locking rod 11 is coaxial with the driving rotating rod 37, the top end of the locking rod 11 penetrates into the driving rotating rod 37 and is in threaded connection with the driving rotating rod 37, and five locking holes 12 used for containing the locking rod 11 are formed in one side of the frame 1 located on the frame 3 in an equidistant mode along the sliding direction of the frame 3.
After the frame 3 is adjusted to a predetermined position, the locking bar 11 is aligned with one of the locking holes 12, the driving bar 37 is rotated, and the driving bar 37 drives the locking bar 11 to slide vertically downward until the locking bar 11 penetrates into the locking hole 12, and the frame 3 is fixed. When the driving rotating rod 37 is rotated, the driving rotating rod 37 can drive the locking rod 11 and the bolts 32 to move simultaneously, and two operation steps of fixing the frame 3 and fixing the supporting rods 4 can be performed simultaneously, so that the operation is convenient, time-saving and labor-saving.
Referring to fig. 2 and 3, the clamping device comprises a positioning frame 61 fixedly connected to the end of the strut 4, the positioning frame 61 and the frame 3 are located in the same plane, two symmetrical positioning clamping plates 62 are vertically and slidably connected in the positioning frame 61, the positioning clamping plates 62 are in a zigzag shape, openings of the two positioning clamping plates 62 are opposite, and the two positioning clamping plates 62 are arranged in a staggered mode. The middle parts of the two positioning clamping plates 62 are fixedly connected with positioning pressing blocks 64, the two positioning pressing blocks 64 are positioned in the same plane, electromagnets 65 are arranged on the two positioning pressing blocks 64, and the two electromagnets 65 are attracted to each other after being electrified.
After the positioning frame 61 is adjusted to a preset position, the outgoing line passes through the positioning frame 61, the electromagnet 65 is electrified, the two positioning clamping plates 62 slide in opposite directions under the suction action of the two electromagnets 65 until the two positioning pressing blocks 64 are abutted together, the outgoing line is fixed by the two positioning pressing blocks 64, and the operation is convenient and the fixation is stable.
The implementation principle of the dry-type transformer production equipment provided by the embodiment of the application is as follows: during processing, the coil is mounted on the positioning frame 2, and the outgoing line is led out from the right end of the coil. According to the model of the dry-type transformer, the frame 3 is first slid to a predetermined position, and then the plurality of positioning frames 61 are respectively adjusted to the predetermined positions, and the positioning frames 61 are temporarily fixed by the first magnetic stripe 41 and the second magnetic stripe 42.
Rotating the driving rotary rod 37, sliding the locking rod 11 into the corresponding locking hole 12, and fixing the frame 3; at the same time, under the transmission action of the driving bevel gear 38, the driven bevel gear 39, the screw rod 36, the driving rack 35, the driven gear 34 and the telescopic rod 33, the bolt 32 pushes the pressing plate 31 to slide until the pressing plate 31 abuts against the supporting rod 4, and the positioning frame 61 is fixed. The position of the clamping device and the distance between the clamping device and the positioning frame 2 can be flexibly adjusted according to the model of the dry type transformer, and the device is wide in application range and high in practicability.
Finally, the two electromagnets 65 are electrified, the two positioning clamping plates 62 slide oppositely under the suction action of the two electromagnets 65, and the two positioning pressing blocks 64 fix the outgoing line.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. A dry-type transformer production apparatus comprising: frame (1) and locate locating rack (2) that are used for placing the coil on frame (1), its characterized in that: a frame (3) is arranged on one side of the frame (1) positioned on the positioning frame (2), a plurality of supporting rods (4) are arranged on two sides of the frame (3), the supporting rods (4) can slide along any direction in a plane where the frame (3) is positioned, a fixing device for fixing the supporting rods (4) is arranged on the frame (3), and a clamping device for clamping an outgoing line on a coil is arranged at the end part of the supporting rods (4);
clamping device includes locating frame (61) of fixed connection in branch (4) tip, along locating frame (61) direction of height sliding connection have two symmetrical locating splint (62) in locating frame (61), locating splint (62) are the broken line shape, two the opening of locating splint (62) is established in opposite directions, two locating splint (62) dislocation set, two equal fixedly connected with location briquetting (64) on locating splint (62), two location briquetting (64) are located the coplanar, two all be equipped with electro-magnet (65) on location briquetting (64), two after electro-magnet (65) circular telegram suction each other.
2. A dry-type transformer production apparatus as claimed in claim 1, wherein: the fixing device comprises two symmetrical pressing plates (31) which are connected to two sides of the frame (3) in a sliding mode, the sliding direction of the pressing plates (31) is perpendicular to the plane where the frame (3) is located, and a driving mechanism for driving the pressing plates (31) to slide so that the pressing plates (31) are abutted to the supporting rods (4) is arranged on the frame (3).
3. A dry-type transformer production apparatus as claimed in claim 2, wherein: the driving mechanism comprises bolts (32) which are connected to the top and the bottom of two sides of the frame (3) in a threaded mode, the extending direction of the bolts (32) is perpendicular to the plane where the frame (3) is located, and the end portions of the bolts (32) are abutted to one side, far away from the supporting rods (4), of the pressing plate (31).
4. A dry-type transformer production apparatus as claimed in claim 3, wherein: be equipped with telescopic link (33) on the nut of bolt (32), telescopic link (33) are coaxial with bolt (32), the one end that bolt (32) was kept away from to telescopic link (33) is equipped with driven gear (34), driven gear (34) swivelling joint is on frame (3), the top and the bottom of frame (3) all sliding connection have with a plurality of driven gear (34) simultaneous meshing's initiative rack (35).
5. The dry-type transformer production apparatus according to claim 4, wherein: the top and the bottom of frame (3) are all rotated and are connected with lead screw (36), the extending direction of lead screw (36) is the same with the slip direction of initiative rack (35), two lead screw (36) penetrate respectively in two initiative racks (35) and with two initiative rack (35) threaded connection, be equipped with on frame (3) and be used for driving two lead screw (36) pivoted power pack simultaneously.
6. The dry-type transformer production apparatus according to claim 5, wherein: the power assembly comprises a driving rotating rod (37) rotatably connected to one side of the frame (3), the driving rotating rod (37) is located between two screw rods (36), the extending direction of the driving rotating rod (37) is perpendicular to that of the screw rods (36), driving bevel gears (38) are arranged at the top and the bottom of the driving rotating rod (37), and driven bevel gears (39) meshed with the driving bevel gears (38) are arranged on the screw rods (36).
7. A dry-type transformer production apparatus as claimed in claim 1, wherein: a first magnetic strip (41) is arranged on one side, close to the frame (3), of the support rod (4), and a second magnetic strip (42) attracted with the first magnetic strip (41) is arranged on the frame (3).
8. A dry-type transformer production apparatus as claimed in claim 2, wherein: one side of the pressing plate (31) close to the supporting rod (4) is provided with anti-skid blocks arranged in an array mode, and the supporting rod (4) is provided with anti-skid grooves which are arranged in an array mode and used for containing the anti-skid blocks.
9. The dry-type transformer production apparatus according to claim 6, wherein: the frame (3) is connected to the frame (1) in a sliding manner, the frame (3) can slide towards a direction close to or far away from the positioning frame (2), and a locking assembly for locking the frame (3) is arranged on the frame (1).
10. A dry-type transformer production apparatus as claimed in claim 9, wherein: the locking assembly comprises a locking rod (11) which is connected onto the frame (3) in a sliding mode, the locking rod (11) is located at the bottom of the driving rotating rod (37), the locking rod (11) is coaxial with the driving rotating rod (37), the locking rod (11) penetrates into the driving rotating rod (37) and is in threaded connection with the driving rotating rod (37), and a plurality of locking holes (12) used for containing the locking rod (11) are formed in the frame (1) at equal intervals along the sliding direction of the frame (3).
Priority Applications (1)
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| CN202310536947.3A CN116403819B (en) | 2023-05-11 | 2023-05-11 | Dry-type transformer production facility |
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| CN116598130B (en) * | 2023-07-17 | 2023-09-26 | 四川富美高电子有限公司 | Transformer coil winding device and driving positioning mechanism thereof |
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| CN116403819A (en) | 2023-07-07 |
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