CN114203439B - Coil winding device for electronic transformer production - Google Patents
Coil winding device for electronic transformer production Download PDFInfo
- Publication number
- CN114203439B CN114203439B CN202111539678.3A CN202111539678A CN114203439B CN 114203439 B CN114203439 B CN 114203439B CN 202111539678 A CN202111539678 A CN 202111539678A CN 114203439 B CN114203439 B CN 114203439B
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- clamping
- plates
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- 238000004804 winding Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052802 copper Inorganic materials 0.000 claims abstract description 24
- 239000010949 copper Substances 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 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
-
- 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
- H01F41/096—Dispensing or feeding devices
Abstract
The invention discloses a coil winding device for producing an electronic transformer, belonging to the field of transformer production; the coil winding device for producing the electronic transformer comprises a base, a rotating mechanism, a wire arranging mechanism, a wire shearing mechanism, a clamping mechanism and a wire clamping mechanism; the copper wire can be wound on the outer side of the iron core orderly and stably by the reciprocating lifting movement of the copper wire along with the wire arranging mechanism in the winding process of the iron core through the wire arranging mechanism between the base and the rotating mechanism; the copper wire is cut off after winding is completed by arranging the wire cutting mechanism between the rotating mechanism and the wire arranging mechanism; the clamping mechanism is arranged on one side of the wire cutting mechanism to limit the rotation time of the turntable, so that the situations of copper wire damage and the like caused by the fact that the turntable is still rotated when cutting wires are avoided; install the clamp mechanism through the workstation on, realize carrying out the centre gripping to the copper line, prevent simultaneously that the copper line from being cut off the end of a thread and drop by shearing stability of copper line, bring inconvenience for next wire winding.
Description
Technical Field
The invention belongs to the field of transformer production, and particularly relates to a coil winding device for electronic transformer production.
Background
With the continuous development of technology, the application of transformers is becoming more and more widespread, and an electronic transformer is used as one type of transformer, wherein the electronic transformer comprises an iron core and a coil, and the coil is wound on the iron core; however, the coil is wound around the core, and a wire disorder is likely to occur, thereby affecting the production efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a coil winding device for producing an electronic transformer, which solves the problem that the coil is easy to be disordered in the process of winding the coil on an iron core in the prior art.
The aim of the invention can be achieved by the following technical scheme:
the coil winding device for the production of the electronic transformer comprises a workbench, wherein a base is rotationally connected to the workbench, a wire roll is fixed on the base, a rotating mechanism is arranged at the upper end of the workbench, the rotating mechanism comprises a turntable rotationally connected with the workbench, an iron core is fixed at the upper end of the turntable, and a first driving device for driving the turntable to rotate is fixed on the workbench;
further, a wire arranging mechanism is arranged between the rotating mechanism and the base, the wire arranging mechanism comprises a fixing frame, a guide rod is arranged at the lower end of the fixing frame, the guide rod penetrates through the workbench along the vertical direction and is in sliding connection with the workbench, two second fixing plates are fixed on the fixing frame, one roller is respectively connected to the two second fixing plates in a rotating mode, the two rollers are distributed up and down, the outer circles of the two rollers are tangent, and annular grooves are formed in the outer circles of the rollers;
further, the upper end of workstation is fixed with the mounting bracket, rotates on the mounting bracket and is connected with the lead screw, and one side of mount is provided with the third fixed plate, and the lead screw runs through the third fixed plate along vertical direction and with third fixed plate threaded connection, and the upper end of mounting bracket is fixed with the second drive arrangement who is used for driving lead screw pivoted.
Further, install the thread cutting mechanism between rotary mechanism with the thread arranging mechanism, the thread cutting mechanism include two with workstation sliding connection's first slide is fixed with a cutter on two first slides respectively, and the lower extreme of two first slides is fixed with a first rack respectively, and the lower extreme rotation of workstation is connected with first dwang, is fixed with first gear on the first dwang, and first gear is located between two first racks to simultaneously with two first racks intermeshing, the upper end of workstation is fixed with third drive arrangement, and third drive arrangement is used for driving one of them first slide and slides.
Further, a clamping mechanism is arranged on one side of the wire cutting mechanism, the clamping mechanism comprises a connecting rod fixedly connected with one of the first sliding plates, one end of the connecting rod is slidably connected with a clamping plate, external teeth are arranged on the outer circle of the rotary table, and the tail end of the clamping plate can be clamped with two adjacent teeth of the external teeth; a first spring is arranged between the clamping plate and the connecting rod,
further, when two cutters are close to each other, the clamping plate can be driven to approach the external teeth, and before the cutters are contacted with the copper wires, the clamping plate is clamped with the adjacent two teeth of the external teeth.
Further, a wire clamping mechanism is arranged on the workbench, the wire clamping mechanism comprises two second sliding plates which are in sliding connection with the workbench, the lower ends of the two second sliding plates are respectively fixed with a second rack, the lower end of the workbench is rotationally connected with a second rotating rod, a second gear is fixed on the second rotating rod, and the second gear is positioned between the two second racks and meshed with the two second racks at the same time;
further, the upper ends of the two second sliding plates are respectively fixed with a connecting plate, clamping plates are arranged on the connecting plates, and a second spring is arranged between the clamping plates and the connecting plates;
further, a fixed rod is fixed between one of the second sliding plates and the first sliding plate, and when the copper wire is sheared, the two first sliding plates are close to each other and drive the two second sliding plates to be close to each other; and before the cutter contacts with the copper wire, the clamping of the copper wire is realized by the two clamping plates.
Further, the constant head tank has been seted up to the carousel upper end, and the constant head tank can accomplish the location with the lower tip of iron core mutually supporting, and the upper end of carousel is fixed with two first fixed plates, and threaded connection has an regulation pole on two first fixed plates respectively, and the end of two regulation poles is rotated respectively and is connected with a clamp plate.
Further, the connecting rod is provided with a limit groove, the clamping plate is provided with a limit block, the limit block is positioned in the limit groove, and the limit block has a movement trend close to one end of the limit groove under the action of the elastic force of the first spring.
Further, a guide rod is arranged on the back surface of the clamping plate, penetrates through the connecting plate and is in sliding connection with the connecting plate.
The invention has the beneficial effects that: the copper wire can be wound on the outer side of the iron core orderly and stably by the reciprocating lifting movement of the copper wire along with the wire arranging mechanism in the winding process of the iron core through the wire arranging mechanism between the base and the rotating mechanism; the copper wire is cut off after winding is completed by arranging the wire cutting mechanism between the rotating mechanism and the wire arranging mechanism; the clamping mechanism is arranged on one side of the wire cutting mechanism to limit the rotation time of the turntable, so that the situations of copper wire damage, wire cutting failure and the like caused by the fact that the turntable still rotates when the wire is cut are avoided; install the clamp mechanism through the workstation on, realize carrying out the centre gripping to the copper line at copper line shearing in-process, prevent simultaneously that the copper line from being cut off the end of a thread and drop by the stability of copper line shearing, bring inconvenience for next wire winding.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a workbench according to an embodiment of the invention;
FIG. 3 is a schematic view of a rotary mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a turntable according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a wire arranging mechanism according to an embodiment of the invention
FIG. 6 is a schematic view of a fixing frame according to an embodiment of the present invention;
FIG. 7 is a schematic view of a wire cutting mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic view of a locking mechanism according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a wire clamping mechanism according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-4, a coil winding device for electronic transformer production comprises a workbench 1, wherein the upper end of the workbench 1 is rotatably connected with a base 11, a wire roll is fixed at the upper end of the base 11, a rotating mechanism 2 is further arranged on the workbench 1, and the rotating mechanism 2 can drive an iron core to rotate, so that copper wires on the wire roll are wound on the iron core, and the winding action is completed;
the rotating mechanism 2 comprises a turntable 21, the turntable 21 is rotationally connected with the workbench 1, a positioning groove 211 is formed in the upper end of the turntable 21, the positioning groove 211 can be matched with the lower end of the iron core to complete positioning, two first fixing plates 212 are fixed at the upper end of the turntable 21, two adjusting rods 23 are respectively connected to the two first fixing plates 212 in a threaded manner, a pressing plate 24 is respectively rotationally connected to the tail ends of the two adjusting rods 23, and clamping and fixing of the iron core can be achieved by respectively rotating the two adjusting rods 23; a first driving device 22 for driving the turntable 21 to rotate is fixed to the table 1.
A wire arranging mechanism 3 is arranged between the base 11 and the rotating mechanism 2, and the wire arranging mechanism 3 is used for ensuring that copper wires are stably and orderly wound on the iron core so as to avoid the problem of wire disorder in the wire winding process;
as shown in fig. 5-6, the wire arranging mechanism 3 comprises a fixing frame 31, a guide rod 311 is arranged at the lower end of the fixing frame 31, the guide rod 311 penetrates through the workbench 1 along the vertical direction and is in sliding connection with the workbench 1, two second fixing plates 312 are fixed on the fixing frame 31, one roller 32 is respectively and rotatably connected to the two second fixing plates 312, the two rollers 32 are distributed up and down, and the excircles of the two rollers 32 are tangential; an annular groove is formed in the outer circle of each roller 32, and copper wires penetrate through the annular grooves in the two rollers 32 and drive the copper wires to be orderly wound on the outer side of the iron core along with the reciprocating lifting of the fixing frame 31;
the upper end of the workbench 1 is fixed with a mounting frame 33, the mounting frame 33 is rotationally connected with a screw rod 34, one side of the mounting frame 31 is provided with a third fixing plate 313, the screw rod 34 penetrates through the third fixing plate 313 along the vertical direction and is in threaded connection with the third fixing plate 313, the upper end of the mounting frame 33 is fixedly provided with a second driving device 35 for driving the screw rod 34 to rotate, and the reciprocating lifting motion of the mounting frame 31 can be controlled by controlling the second driving device 35 to operate.
A wire cutting mechanism 4 is arranged between the wire arranging mechanism 3 and the rotating mechanism 2, and the wire cutting mechanism 4 is used for cutting copper wires after winding is completed;
as shown in fig. 7, the wire cutting mechanism 4 comprises two first sliding plates 41, the two first sliding plates 41 are both in sliding connection with the workbench 1, one cutter 42 is respectively fixed on the two sliding plates 41, the two first sliding plates 41 are close to each other, the two cutters 42 can be close to each other, and finally the copper wire is cut off;
the lower extreme of two first slide 41 is fixed with a first rack 43 respectively, and the lower extreme of workstation 1 rotates and is connected with first dwang 44, is fixed with first gear 45 on the first dwang 44, and first gear 45 is located between two first racks 43 to simultaneously with two first racks 43 intermeshing, thereby realize two first slide 41 synchronous direction slides, the upper end of workstation 1 is fixed with third drive arrangement 46, and third drive arrangement 46 is used for driving one of them first slide 41 to slide, thereby realizes that two cutters 42 are close to each other and realize shearing.
One side of the wire cutting mechanism 4 is provided with a clamping mechanism 5, and the clamping mechanism 5 is used for limiting the rotation time of the turntable 21, so that the situations of copper wire damage, wire cutting failure and the like caused by the fact that the turntable 21 is still rotating when cutting wires are avoided;
as shown in fig. 8, the clamping mechanism 5 comprises a connecting rod 51 fixedly connected with one of the first sliding plates 41, one end of the connecting rod 51 is slidably connected with a clamping plate 52, external teeth 213 are arranged on the outer circle of the turntable 21, and the tail end of the clamping plate 52 can be clamped with two adjacent teeth of the external teeth 213, so that the purpose of limiting the rotation of the turntable is achieved; a first spring 53 is arranged between the clamping plate 52 and the connecting rod 51, so that elastic connection between the clamping plate 52 and the connecting rod 51 is realized, and after the clamping plate 52 contacts with the external teeth 213, the connecting rod 51 can still approach towards the external teeth 213 continuously, and the sliding of the first sliding plate 41 is prevented;
in this embodiment, when the two cutters 42 approach each other, the clamping plate 52 can be driven to approach the external teeth 213, and before the cutters 42 contact the copper wires, the clamping plate 52 is clamped between two adjacent teeth of the external teeth 213, so that when the copper wires are sheared, the turntable 21 is kept motionless, the copper wires are kept stationary, and the shearing stability is guaranteed;
in addition, the connecting rod 51 is provided with a limiting groove 511, the clamping plate 52 is provided with a limiting block 521, the limiting block 521 is located in the limiting groove 511, and under the action of the elastic force of the first spring 53, the limiting block 521 has a movement trend close to one end of the limiting groove 511, and prevents the clamping plate 52 from being separated from the connecting rod 51.
The workbench 1 is provided with a wire clamping mechanism 6, the wire clamping mechanism 6 is used for clamping a copper wire in the copper wire shearing process, so that the stability of copper wire shearing is avoided, meanwhile, the copper wire is prevented from being sheared off, and inconvenience is brought to the next winding;
as shown in fig. 9, the wire clamping mechanism 6 comprises two second sliding plates 61 which are slidably connected with the workbench 1, wherein a second rack 62 is fixed at the lower ends of the two second sliding plates 61 respectively, a second rotating rod 63 is rotatably connected at the lower end of the workbench 1, a second gear 64 is fixed on the second rotating rod 63, and the second gear 64 is positioned between the two second racks 62 and meshed with the two second racks 62 at the same time, so that synchronous and reverse sliding of the two second sliding plates 61 is realized;
the upper ends of the two second sliding plates 61 are respectively fixed with a connecting plate 65, a clamping plate 66 is arranged on the connecting plate 65, and a second spring 68 is arranged between the clamping plate 66 and the connecting plate 65, so that elastic connection between the clamping plate 66 and the connecting plate 65 is realized; a fixed rod 69 is fixed between one of the second sliding plates 61 and the first sliding plate 41, when the copper wire is sheared, the two first sliding plates 41 are close to each other, and the two second sliding plates 61 are driven to be close to each other, so that the clamping of the copper wire by the two clamping plates 66 is realized; before the cutter 42 contacts with the copper wire, the two clamping plates 66 clamp the copper wire, and under the elastic connection of the second spring 68, the two connecting plates 65 can be continuously close to each other, so that the movement of the cutter 42 is not blocked, and the copper wire can be cut off;
in this embodiment, the guide rod 67 is disposed on the back of the clamping plate 66, and the guide rod 67 passes through the connecting plate 65 and is slidably connected with the connecting plate 65, so that no dislocation occurs between the clamping plate 66 and the connecting plate 65, and the stability of elastic connection is ensured.
Working principle:
the wire arranging mechanism 3 is arranged between the base 1 and the rotating mechanism 2, so that the copper wires can reciprocate along with the wire arranging mechanism 3 in the wire winding process of the iron core, and the copper wires can be orderly and stably wound on the outer side of the iron core; the copper wire is cut off after winding is completed by arranging the wire cutting mechanism 4 between the rotating mechanism 2 and the wire arranging mechanism 3; the clamping mechanism 5 is arranged on one side of the wire cutting mechanism 4, and the clamping mechanism 5 is used for limiting the rotation time of the turntable 21, so that the situations of copper wire damage, wire cutting failure and the like caused by the fact that the turntable 21 is still rotating during wire cutting are avoided; install wire clamping mechanism 6 on through workstation 1, wire clamping mechanism 6 is used for carrying out the centre gripping to the copper line at copper line shearing in-process, prevents that the copper line from being cut off the end of a thread and dropping simultaneously by the stability that the copper line sheared, brings inconvenience for the next wire winding.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (7)
1. The coil winding device for the production of the electronic transformer comprises a workbench (1), wherein a base (11) is rotationally connected to the workbench (1), and a wire roll is fixed on the base (11), and is characterized in that a rotating mechanism (2) is arranged at the upper end of the workbench (1), the rotating mechanism (2) comprises a rotary table (21) rotationally connected with the workbench (1), an iron core is fixed at the upper end of the rotary table (21), and a first driving device (22) for driving the rotary table (21) to rotate is fixed on the workbench (1);
the wire arranging mechanism (3) is arranged between the rotating mechanism (2) and the base (11), the wire arranging mechanism (3) comprises a fixing frame (31), a guide rod (311) is arranged at the lower end of the fixing frame (31), the guide rod (311) penetrates through the workbench (1) along the vertical direction and is in sliding connection with the workbench (1), two second fixing plates (312) are fixed on the fixing frame (31), one roller (32) is respectively and rotatably connected to the two second fixing plates (312), the two rollers (32) are distributed up and down, the outer circles of the two rollers (32) are tangent, and annular grooves are formed in the outer circles of the rollers (32);
the upper end of workstation (1) is fixed with mounting bracket (33), rotates on mounting bracket (33) and is connected with lead screw (34), and one side of mount (31) is provided with third fixed plate (313), and lead screw (34) 4 run through third fixed plate (313) and with third fixed plate (313) threaded connection along vertical direction, and the upper end of mounting bracket (33) is fixed with second drive arrangement (35) that are used for driving lead screw (34) pivoted.
2. Coil winding device for electronic transformer production according to claim 1, characterized in that, install wire cutting mechanism (4) between rotary mechanism (2) and wire arranging mechanism (3), wire cutting mechanism (4) include two with workstation (1) sliding connection's first slide (41), be fixed with a cutter (42) on two first slide (41) respectively, the lower extreme of two first slide (41) is fixed with a first rack (43) respectively, the lower extreme of workstation (1) rotates and is connected with first dwang (44), be fixed with first gear (45) on first dwang (44), first gear (45) are located between two first racks (43) and simultaneously with two first racks (43) intermesh, the upper end of workstation (1) is fixed with third drive arrangement (46), third drive arrangement (46) are used for driving one of them first slide (41) to slide.
3. The coil winding device for producing the electronic transformer according to claim 2, wherein a clamping mechanism (5) is arranged on one side of the wire cutting mechanism (4), the clamping mechanism (5) comprises a connecting rod (51) fixedly connected with one of the first sliding plates (41), one end of the connecting rod (51) is slidably connected with a clamping plate (52), external teeth (213) are arranged on the outer circle of the rotating plate (21), and the tail end of the clamping plate (52) can be clamped with two adjacent teeth of the external teeth (213); a first spring (53) is arranged between the clamping plate (52) and the connecting rod (51),
when the two cutters (42) are close to each other, the clamping plate (52) can be driven to approach the external teeth (213), and before the cutters (42) are contacted with copper wires, the clamping plate (52) is clamped with the adjacent two teeth of the external teeth (213).
4. The coil winding device for producing the electronic transformer according to claim 2, wherein the workbench (1) is provided with a wire clamping mechanism (6), the wire clamping mechanism (6) comprises two second sliding plates (61) which are in sliding connection with the workbench (1), the lower ends of the two second sliding plates (61) are respectively fixed with a second rack (62), the lower end of the workbench (1) is rotatably connected with a second rotating rod (63), the second rotating rod (63) is fixed with a second gear (64), and the second gear (64) is positioned between the two second racks (62) and is meshed with the two second racks (62);
the upper ends of the two second sliding plates (61) are respectively fixed with a connecting plate (65), clamping plates (66) are arranged on the connecting plates (65), and a second spring (68) is arranged between each clamping plate (66) and each connecting plate (65);
a fixed rod (69) is fixed between one of the second sliding plates (61) and the first sliding plates (41), and when the copper wires are sheared, the two first sliding plates (41) are close to each other and drive the two second sliding plates (61) to be close to each other; and, before the cutter (42) contacts the copper wire, two clamping plates (66) clamp the copper wire.
5. The coil winding device for electronic transformer production according to claim 1, wherein a positioning groove (211) is formed in the upper end of the rotary table (21), the positioning groove (211) can be matched with the lower end of the iron core to complete positioning, two first fixing plates (212) are fixed at the upper end of the rotary table (21), an adjusting rod (23) is connected to the two first fixing plates (212) in a threaded mode respectively, and a pressing plate (24) is connected to the tail ends of the two adjusting rods (23) in a rotary mode respectively.
6. A coil winding device for electronic transformer production according to claim 3, wherein the connecting rod (51) is provided with a limit groove (511), the clamping plate (52) is provided with a limit block (521), the limit block (521) is located in the limit groove (511), and under the action of the elastic force of the first spring (53), the limit block (521) has a movement trend close to one end of the limit groove (511).
7. Coil winding device for electronic transformer production according to claim 4, characterized in that the back of the clamping plate (66) is provided with a guide rod (67), the guide rod (67) passing through the connecting plate (65) and being slidingly connected with the connecting plate (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111539678.3A CN114203439B (en) | 2021-12-15 | 2021-12-15 | Coil winding device for electronic transformer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111539678.3A CN114203439B (en) | 2021-12-15 | 2021-12-15 | Coil winding device for electronic transformer production |
Publications (2)
| Publication Number | Publication Date |
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| CN114203439A CN114203439A (en) | 2022-03-18 |
| CN114203439B true CN114203439B (en) | 2023-09-19 |
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| CN202111539678.3A Active CN114203439B (en) | 2021-12-15 | 2021-12-15 | Coil winding device for electronic transformer production |
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| CN114870950B (en) * | 2022-04-12 | 2023-09-08 | 安徽天马生物科技有限公司 | Red rice processing method and grinding device thereof |
| CN116852104B (en) * | 2023-09-05 | 2023-11-21 | 佳木斯大学 | Assembling device for motor starter of refrigeration compressor |
| CN117423544B (en) * | 2023-12-18 | 2024-03-29 | 江苏京泉华电子科技有限公司 | Coil winding device for transformer and inductor windings |
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| CN113658797A (en) * | 2021-10-19 | 2021-11-16 | 徐州百荣电子厂 | Quick material loading shearing mechanism of board-mounted transformer wire winding |
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| CN114203439A (en) | 2022-03-18 |
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Denomination of invention: A coil winding device for electronic transformer production Granted publication date: 20230919 Pledgee: China Minsheng Bank Co.,Ltd. Hefei Branch Pledgor: HEFEI PHOENIX ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980005702 |
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