CN110246673B - Rubber coating device for high-frequency transformer and rubber coating method thereof - Google Patents
Rubber coating device for high-frequency transformer and rubber coating method thereof Download PDFInfo
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- CN110246673B CN110246673B CN201910662237.9A CN201910662237A CN110246673B CN 110246673 B CN110246673 B CN 110246673B CN 201910662237 A CN201910662237 A CN 201910662237A CN 110246673 B CN110246673 B CN 110246673B
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000010073 coating (rubber) Methods 0.000 title claims abstract description 38
- 238000005538 encapsulation Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 20
- 239000002390 adhesive tape Substances 0.000 claims description 99
- 230000008569 process Effects 0.000 claims description 34
- 239000000853 adhesive Substances 0.000 claims description 26
- 230000001070 adhesive effect Effects 0.000 claims description 26
- 238000001125 extrusion Methods 0.000 claims description 25
- 239000003292 glue Substances 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000004026 adhesive bonding Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 238000003892 spreading Methods 0.000 claims description 10
- 230000007480 spreading Effects 0.000 claims description 10
- 239000000872 buffer Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005253 cladding Methods 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- 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
- H01F41/005—Impregnating or encapsulating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses an encapsulation device for a high-frequency transformer, which comprises a bottom frame and a fixed ring, wherein a top frame is welded at one end of the top of the bottom frame, an installation frame is installed at the upper part of the bottom frame, the bottom of the installation frame is in sliding connection with two sides of the bottom frame, a second rotating shaft is rotatably installed at the top end of the inside of the installation frame, and a first rotating shaft and a loading shaft are rotatably installed at the upper end and the lower end of one side of the installation frame far away from the installation frame respectively. The in-process a plurality of clamping rings compress the sticky tape of winding, increase sticky tape cladding's closing force, the sticky tape parcel is more firm, is difficult for taking place loosely. Along with the continuous increase of sticky tape cladding volume, the hydraulic pressure post is continuous to shrink, drives the support and keeps away from the transformer, and then makes the clamping ring can pressurize the sticky tape of rubber coating, does not influence the normal clear of rubber coating again. The encapsulation effect is better, and the working efficiency is improved.
Description
Technical Field
The invention relates to a transformer encapsulation device, in particular to an encapsulation device for a high-frequency transformer and an encapsulation method thereof, and belongs to the field of transformer encapsulation processing application.
Background
The transformer is often subjected to encapsulation processing on the outer part of the transformer in the processing process, so that the quality of the transformer and the safety in use are improved, the service life is prolonged, and the transformer is not easy to damage.
The application number is 201820647810. X's chinese patent discloses a transformer rubber coating equipment, including the workstation, be located the rubber coating mechanism on the workstation and cut off the shutdown mechanism of rubber belt in the rubber coating mechanism, rubber coating mechanism includes revolution change over disc on the workstation, has at least three station rotation plug along circumference evenly distributed on the revolution change over disc, all is equipped with the slider by each station rotation plug, still is equipped with the extension mechanism that is used for driving the slider to release the station rotation plug with electronic transformer in the workstation. The encapsulation equipment in this patent only plays the effect of protecting the staff, and can not improve the work efficiency of encapsulation.
The existing transformer encapsulation equipment has low working efficiency in the encapsulation process, the external compression degree of the adhesive tape on the transformer is insufficient, and the loosening is easy to occur. And the stability of the transformer is not high in the rotation process of the rubber coating, so that the transformer is easy to shake, the uniformity of the rubber coating is affected, and the transformer is easy to fold and stack. And the tension of the adhesive tape can not be regulated in the process of encapsulation, so that the adhesive tape is coated with the adhesive tape, the adhesive tape is easy to stack, the flatness is not high, and the problem that the adhesive tape is broken and damaged due to overlarge tension exists. After the adhesive tapes are coated, the adhesive tapes are not tightly connected with each other, and are easy to fall off.
Disclosure of Invention
The invention aims to provide a rubber coating device and a rubber coating method for a high-frequency transformer, which can solve the problems that the working efficiency of the existing transformer rubber coating equipment is low in the rubber coating process, the external compression degree of a rubber belt on the transformer is insufficient, and the rubber belt is easy to loosen. And the stability of the transformer is not high in the rotation process of the rubber coating, so that the transformer is easy to shake, the uniformity of the rubber coating is affected, and the transformer is easy to fold and stack. And the tension of the adhesive tape can not be regulated in the process of encapsulation, so that the adhesive tape is coated with the adhesive tape, the adhesive tape is easy to stack, the flatness is not high, and the problem that the adhesive tape is broken and damaged due to overlarge tension exists. After the adhesive tapes are coated, the adhesive tapes are not tightly connected with each other, and the technical problem of falling easily occurs.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a rubber coating device for high frequency transformer, includes underframe and solid fixed ring, the top one end welding of underframe has the top frame, the installing frame is installed on the upper portion of underframe, the bottom of installing frame and the both sides sliding connection of underframe, the second pivot is installed in the inside top rotation of installing frame, and the installing frame keeps away from the one side upper and lower both ends of installing frame and rotate respectively and install first pivot and loading shaft.
The top both sides of top frame all are connected with the curb plate, and the fixed ring is all installed in the middle part of the one end that two curb plates are opposite, the periphery outside edge of fixed ring all is connected with a plurality of positioning bolt pole, and the tip of positioning bolt pole runs through the lateral wall of fixed ring, the curb plate side has the bearing plate in the bottom horizontal welding of fixed ring, and the top both sides of bearing plate are all vertical to be connected with the stand, and the supporting wheel is installed in the top rotation of stand, the top of supporting wheel and the inboard bottom butt of periphery of fixed ring.
The fixed plate is installed to two keep away from the one end of installing frame between the curb plate, the one end horizontal connection that the fixed plate is close to the solid fixed ring has the hydraulic pressure post, and the tip fixedly connected with support of fixed plate is kept away from to the hydraulic pressure post, and rotatory screw rod is installed in the inside rotation of support, and the outside threaded connection of rotatory screw rod has a plurality of clamping ring.
The mounting frame is characterized in that a stress rod is connected to one side of the top end of the mounting frame, one end of the stress rod is connected with a supporting plate, the top of the supporting plate is horizontally connected with a mounting plate, the top of the mounting plate is connected with a receiving plate, and the middle end of the bottom of the mounting plate is connected with the supporting plate through a fastening bolt.
The inside of the receiving plate is hollow, the upper side and the lower side of one end of the inside of the receiving plate are respectively provided with a gluing rod, the upper side and the lower side of the other end of the inside of the receiving plate are respectively provided with a wiping rod, the inner sides of the two ends of the receiving plate are respectively provided with a moving groove longitudinally, and the gluing rod at the upper end and the two ends of the wiping rod are respectively and slidably arranged in the moving grooves; and the two ends of the top of the gluing rod and the top of the wiping rod at the upper end are respectively connected with an adjusting bolt in vertical arrangement through a bearing in a rotating way, and the top of the adjusting bolt penetrates through the moving groove.
Preferably, the side plate is close to the horizontal connection of one end middle part of installing frame and has the horizontal pole, and the inside middle-end of horizontal pole is provided with the spout along length direction, and two equal horizontally connected in opposite one side of horizontal pole have the extrusion pole, and the tip of extrusion pole passes through the bolt to be connected with the horizontal pole, and the inside at the spout is installed to the bolt.
Preferably, the end of the fixed ring is horizontally connected with a rotating rod, one end of the rotating rod is rotationally connected with the side plate through a bearing, the rotating rod on one side penetrates through the side plate and is connected with an output shaft of the motor, and the motor is fixedly connected with the side plate.
Preferably, the bottom both sides of underframe all run through and are provided with first sliding tray, and the equal slidable mounting in the inside of first sliding tray in bottom both ends of installing the frame, and the one end level that is close to the top frame in the inside of first sliding tray is connected with damping spring, and damping spring's the other end is connected with the bottom of installing the frame.
Preferably, the installation frame is close to the equal horizontally connected in one end both sides middle part of top frame and has the connecting rod, and the other end of connecting rod has the guide bar through bolted connection, and the other end of guide bar is connected with the bottom of curb plate, and the inside of guide bar is provided with the second sliding tray along length direction, and the inside at the second sliding tray is installed to the bolt.
Preferably, the top end of the wiping rod at the bottom is connected with a scraping brush along the length direction, and the top of the scraping brush is in a circular arc shape.
Preferably, the bottom the rubber coating pole top evenly is provided with a plurality of glue outlet, and the inside of rubber coating pole is the cavity setting.
A method of encapsulation for a high frequency transformer encapsulation apparatus, the specific steps of encapsulation comprising:
step one: the method comprises the steps that a transformer to be encapsulated is arranged between two side plates, two ends of the transformer are arranged in a fixing ring, a plurality of outer positioning bolt rods are screwed, the end parts of the positioning bolt rods are tightly abutted with the outer sides of the end parts of the transformer, and the two ends of the transformer are fixed and limited by the fixing ring; winding the adhesive tape to be used outside the loading shaft, winding one end of the adhesive tape around the upper part of the first rotating shaft and the bottom of the second rotating shaft, passing through the inside of the material receiving plate, and connecting the adhesive tape to the outside of the transformer through the two extrusion rods;
step two: the twisting press rings rotate outside the rotating screw rods, redundant press rings are placed at two ends of the rotating screw rods, and a plurality of press rings in the middle are adaptive to the width of the rubber coating; starting the hydraulic column to operate, and driving the bracket to move towards one end of the transformer until one side of the compression ring is abutted with the rubber-coated part outside the transformer; the motor at one side of the side plate drives the fixed ring at one end to rotate clockwise, so as to drive the transformer to rotate, and both ends of the transformer rotate between the two side plates through the rotating rod; in the rotating process of the transformer, the adhesive tape outside the loading shaft is pulled to be separated from the loading shaft and wound outside the transformer; a plurality of compression rings extrude the wound adhesive tape in the winding process; along with the continuous increase of the coating amount of the adhesive tape, the hydraulic column continuously contracts to drive the bracket to be far away from the transformer;
step three: in the process of rotation of the fixed ring, the supporting wheels at the two sides of the bottom support the fixed ring at the bottom, the fixed ring rotates to drive the two supporting wheels at the bottom to rotate together, rolling friction force is generated between the supporting wheels and the fixed ring, and the fixed ring is supported;
step four: when the bolt at the joint of the guide rod and the connecting rod is unscrewed in the working process, after the tension applied to the adhesive tape is overlarge, the bottom of the mounting frame is pulled to move in the first sliding groove; the damping spring buffers the bottom of the mounting frame in the moving process, and is compressed after being stressed; when the adhesive tape moves in the material receiving plate, the adhesive tape passes through the space between the two adhesive spreading rods and the two even spreading rods, the two adhesive spreading rods and the two even spreading rods squeeze the adhesive tape in the moving state, and when the adhesive tape moves between the two adhesive spreading rods, the adhesive in the adhesive tape bottom is sprayed to the outside of the adhesive tape from a plurality of adhesive outlets; then the adhesive tape passes through the space between the two even wiping rods, the scraping brush at the upper part of the even wiping rod at the bottom is used for smearing the sprayed glue, and the glue is smeared evenly at the bottom of the adhesive tape.
The invention has the beneficial effects that:
1. through all rotating the fixed ring of installing in the opposite one side of two curb plates for the transformer that will wait to encapsulate the processing in the work is installed between two curb plates, and the inside at the fixed ring is all installed at the both ends of transformer, and twists a plurality of positioning bolt pole of outside, the tip of positioning bolt pole and the inseparable butt in the tip outside of transformer, and the both ends of transformer are fixed spacing by the fixed ring, and stability can be good in the use, difficult emergence drops.
2. Two rotating shafts are arranged in the mounting frame, so that the adhesive tape to be used in the working process is wound outside the loading shaft, one end of the adhesive tape is wound from the upper part of the first rotating shaft and the bottom of the second rotating shaft, and is connected to the outside of the transformer. The two rotating shafts can tension the adhesive tape, the adhesive tape can be tensioned in the moving process and is not easy to loosen, the winding is ensured to be uniform outside the transformer, and the winding effect is better. Can be at the neat winding rubber coating in the outside of transformer, the sticky tape is not fragile.
3. Through at the outside threaded connection a plurality of clamping ring of rotatory screw rod for can be according to the inside rubber coating's of transformer width in the work, through the quantity of adjusting the clamping ring, can adapt to the inside different sizes of rubber coating of transformer, adaptability is strong, and installation regulation is convenient. And starting the hydraulic column to operate, and driving the support to move towards one end of the transformer until one side of the compression ring is abutted with the rubber-coated part outside the transformer. The motor on one side of the side plate drives the fixed ring at one end to rotate clockwise, and then drives the transformer to rotate, and both ends of the transformer rotate between the two side plates through the rotating rod. During the rotation of the transformer, the adhesive tape outside the loading shaft is pulled to be separated from the loading shaft and wound outside the transformer. The in-process a plurality of clamping rings compress the sticky tape of winding, increase sticky tape cladding's closing force, the sticky tape parcel is more firm, is difficult for taking place loosely. Along with the continuous increase of sticky tape cladding volume, the hydraulic pressure post is continuous to shrink, drives the support and keeps away from the transformer, and then makes the clamping ring can pressurize the sticky tape of rubber coating, does not influence the normal clear of rubber coating again. The encapsulation effect is better, and the working efficiency is improved.
4. Through all installing the supporting wheel in the bottom both sides of solid fixed ring for the in-process of solid fixed ring pivoted in service, the supporting wheel of its bottom both sides supports it in the bottom, makes solid fixed ring in use can not take place the slope deformation after receiving the excessive pressure of transformer. The fixed ring rotates and can drive the bottom two supporting wheels to rotate together, rolling friction force occurs between the supporting wheels and the fixed ring, the fixed ring can be well supported, the stability in rotation of the fixed ring is improved, and the fixed ring is not easy to damage in use.
5. In the sticky tape removes, can twist the bolt of movable extrusion pole tip according to actual sticky tape thickness, promote the extrusion pole and slide in the inside of horizontal pole, until two extrusion poles can carry out inseparable extrusion spacing with the sticky tape, the sticky tape is difficult for taking place to rock at two extrusion poles, can evenly neat winding cladding of sticky tape in the outside of transformer. The position of the extrusion rod can be adjusted, and the adhesive tape with different sizes is suitable for. The bolt at the joint of the guide rod and the connecting rod can be unscrewed in the working process, and after the tension applied to the adhesive tape is overlarge, the bottom of the mounting frame is pulled to move in the first sliding groove. The damping spring buffers the bottom of the mounting frame in the moving process, and is compressed after being stressed, so that the mounting frame is not easy to move too fast, stability and stable tension of the adhesive tape in the encapsulation can be guaranteed, the phenomenon that the adhesive tape is folded and stacked in the encapsulation process is not easy to occur, and the adhesive tape is coated flatly outside the transformer.
6. Through at the internally mounted rubber coating pole of receiving the flitch and wipe even pole for during the sticky tape in the work when receiving the inside of flitch and remove, through two rubber coating poles and two wipe between even pole, two rubber coating poles and two wipe even pole and all extrude the sticky tape that is moving, the sticky tape is more stable in the removal. And can screw up the rubber coating pole and smear adjusting bolt at even pole both ends according to the thickness of sticky tape in the use, adjusting bolt's bottom passes through the bearing and rotates in the upper portion of rubber coating pole and even pole of smearing to can drive the rubber coating pole and the even pole of smearing on upper portion and reciprocate in the inside of removal groove, until the sticky tape can be extruded between two rubber coating poles and two even poles, can adapt to the sticky tape of different thickness. After the adhesive tape is coated, the adhesive tape is required to be wound outside the transformer and then adhered to each other, so that the transformer is not easy to fall off and loose, the effect of the adhesive tape is better, and the transformer can be comprehensively protected.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the isometric structure of fig. 1 according to the present invention.
Fig. 3 is a side view of fig. 1 of the present invention.
Fig. 4 is a schematic view of a side panel structure of the present invention.
Fig. 5 is a schematic top view of a side panel of the present invention.
Fig. 6 is a top view of a side panel of the present invention.
Fig. 7 is a schematic view of the sleeve structure of the present invention.
FIG. 8 is a schematic view of the inner structure of the cleaning ring of the present invention.
Fig. 9 is a schematic view of the internal structure of the sleeve according to the present invention.
FIG. 10 is a schematic view of the structure of the extrusion rod of the present invention.
FIG. 11 is a schematic view of the structure of the extrusion rod of the present invention.
In the figure: 1. a bottom frame; 2. a loading shaft; 3. a first rotating shaft; 4. a second rotating shaft; 5. a mounting frame; 6. an extrusion rod; 7. a cross bar; 8. a side plate; 9. a motor; 10. a top frame; 11. a first sliding groove; 12. a fixing plate; 13. a bracket; 14. a fixing ring; 15. a bearing plate; 16. a rotating lever; 17. a connecting rod; 18. a force-bearing rod; 19. a support plate; 20. a fastening bolt; 21. a mounting plate; 22. a receiving plate; 23. smearing a uniform rod; 24. a glue spreading rod; 25. an adjusting bolt; 26. scraping the brush; 27. a moving groove; 28. a damping spring; 29. a second sliding groove; 30. a guide rod; 31. rotating the screw; 32. a hydraulic column; 33. a compression ring; 34. a column; 35. a support wheel; 36. positioning a bolt rod; 37. and a glue outlet.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
Referring to fig. 1-11, an encapsulation device for a high-frequency transformer comprises a bottom frame 1 and a fixing ring 14, wherein a top frame 10 is welded at one end of the top of the bottom frame 1, a mounting frame 5 is mounted at the upper part of the bottom frame 1, the bottom of the mounting frame 5 is slidably connected with two sides of the bottom frame 1, a second rotating shaft 4 is rotatably mounted at the top end of the inside of the mounting frame 5, and a first rotating shaft 3 and a loading shaft 2 are rotatably mounted at the upper end and the lower end of one side of the mounting frame 5 away from the mounting frame 5 respectively;
the two sides of the top frame 10 are connected with side plates 8, the middle parts of opposite ends of the two side plates 8 are respectively provided with a fixed ring 14 in a rotating way, the outer edges of the periphery of the fixed rings 14 are respectively connected with a plurality of positioning bolt rods 36, the end parts of the positioning bolt rods 36 penetrate through the side walls of the fixed rings 14, the side surfaces of the side plates 8 are horizontally welded with bearing plates 15 at the bottom of the fixed rings 14, the two sides of the top of the bearing plates 15 are respectively vertically connected with an upright post 34, the top of each upright post 34 is provided with a supporting wheel 35 in a rotating way, and the top of each supporting wheel 35 is abutted with the inner bottom of the periphery of the fixed ring 14;
a fixed plate 12 is arranged at one end, far away from the mounting frame 5, between the two side plates 8, a hydraulic column 32 is horizontally connected with one end, close to the fixed ring 14, of the fixed plate 12, a bracket 13 is fixedly connected with the end, far away from the fixed plate 12, of the hydraulic column 32, a rotary screw 31 is rotatably arranged in the bracket 13, and a plurality of compression rings 33 are connected with external threads of the rotary screw 31;
a stress rod 18 is connected to one side of the top end of the inside of the mounting frame 5, one end of the stress rod 18 is connected with a supporting plate 19, the top of the supporting plate 19 is horizontally connected with a mounting plate 21, the top of the mounting plate 21 is connected with a receiving plate 22, and the middle end of the bottom of the mounting plate 21 is connected with the supporting plate 19 through a fastening bolt 20;
the inside of the material receiving plate 22 is hollow, the upper side and the lower side of one end of the inside of the material receiving plate 22 are respectively provided with a gluing rod 24, the upper side and the lower side of the other end of the inside are respectively provided with a wiping rod 23, the inner sides of the two ends of the material receiving plate 22 are respectively provided with a movable groove 27 longitudinally, and the gluing rod 24 at the upper end and the two ends of the wiping rods 23 are respectively and slidably arranged in the movable grooves 27; and the two ends of the top of the gluing rod 24 and the wiping rod 23 at the upper end are respectively connected with an adjusting bolt 25 which is arranged vertically through a bearing in a rotating way, and the top of the adjusting bolt 25 penetrates through the moving groove 27.
The curb plate 8 is close to the one end middle part horizontal connection of installing frame 5 and has horizontal pole 7, and the inside middle-end of horizontal pole 7 is provided with the spout along length direction, and equal horizontal connection in one side that two horizontal poles 7 are opposite has extrusion pole 6, and the tip of extrusion pole 6 passes through the bolt to be connected with horizontal pole 7, and the inside at the spout is installed to the bolt, and two extrusion poles 6 can extrude the sticky tape that moves, carries out spacingly to it, and extrusion pole 6 can remove the adjustment position at the spout inside through the bolt.
The end of the fixed ring 14 is horizontally connected with a rotating rod 16, one end of the rotating rod 16 is rotationally connected with the side plate 8 through a bearing, one side of the rotating rod 16 penetrates through the side plate 8 and is connected with an output shaft of the motor 9, the motor 9 is fixedly connected with the side plate 8, the motor 9 rotates to drive the rotating rod 16 on one side to rotate, and then a transformer between the two fixed rings 14 can be driven to rotate.
The bottom both sides of underframe 1 all run through and are provided with first sliding tray 11, and the equal slidable mounting in the inside of first sliding tray 11 in bottom both ends of installing frame 5, and the one end level that is close to top frame 10 in the inside of first sliding tray 11 is connected with damping spring 28, and damping spring 28's the other end is connected with the bottom of installing frame 5, and the tensile back that the sticky tape received pulls the bottom of installing frame 5 and removes in the inside of first sliding tray 11. The damping spring 28 buffers the bottom of the installation frame 5 in the moving process, and the damping spring 28 compresses after being stressed, so that the installation frame 5 is not easy to move too fast, stability and stable tension of the adhesive tape in the encapsulation can be guaranteed, the phenomenon that the adhesive tape is folded and stacked in the encapsulation process is not easy to occur, and the adhesive tape is wrapped flatly outside the transformer.
The installation frame 5 is close to the equal horizontal connection of one end both sides middle part of top frame 10 and has connecting rod 17, and the other end of connecting rod 17 has guide bar 30 through bolted connection, and guide bar 30's the other end is connected with the bottom of curb plate 8, and guide bar 30's inside is provided with second sliding tray 29 along length direction, and the bolt is installed in second sliding tray 29's inside, and during the installation frame 5 moved, guide bar 30 was to its spacing direction, and connecting rod 17 slides in second sliding tray 29's inside for installation frame 5 removes stably. The top of the bottom wiping rod 23 is connected with a scraping brush 26 along the length direction, the top of the scraping brush 26 is in a circular arc shape, the scraping brush 26 can uniformly coat glue at the bottom of the adhesive tape, and the circular arc shape can reduce friction force and blocking force.
The glue spreading rod 24 top of bottom evenly is provided with a plurality of glue outlet 37, and the inside of glue spreading rod 24 is the cavity setting, and inside cavity is convenient for store glue, and glue can outwards flow out from glue outlet 37 and sticky tape bottom contact.
A method of encapsulation for a high frequency transformer encapsulation apparatus, the specific steps of encapsulation comprising:
step one: the method comprises the steps that a transformer to be encapsulated is arranged between two side plates 8, two ends of the transformer are arranged in a fixed ring 14, a plurality of external positioning bolt rods 36 are screwed, the end parts of the positioning bolt rods 36 are tightly abutted with the outer sides of the end parts of the transformer, and two ends of the transformer are fixed and limited by the fixed ring 14; winding the adhesive tape to be used on the outer part of the loading shaft 2, winding one end of the adhesive tape around the upper part of the first rotating shaft 3 and the bottom of the second rotating shaft 4, passing through the inside of the material receiving plate 22, and connecting the two pressing rods 6 on the outer part of the transformer;
step two: the screwing press rings 33 rotate outside the rotary screw 31, redundant press rings 33 are placed at two ends of the rotary screw 31, and a plurality of press rings 33 in the middle are adaptive to the width of the encapsulation; starting the hydraulic column 32 to operate, and driving the bracket 13 to move towards one end of the transformer until one side of the compression ring 33 is abutted with the rubber-coated part outside the transformer; the motor 9 at one side of the side plate 8 drives the fixed ring 14 at one end to rotate clockwise, so as to drive the transformer to rotate, and both ends of the transformer rotate between the two side plates 8 through the rotating rod 16; in the rotating process of the transformer, the adhesive tape outside the loading shaft 2 is pulled to be separated from the loading shaft 2 and wound outside the transformer; a plurality of compression rings 33 squeeze the wound adhesive tape in the winding process; as the coating amount of the adhesive tape is continuously increased, the hydraulic column 32 is continuously contracted to drive the bracket 13 to be far away from the transformer;
step three: in the process of rotating the fixed ring 14, the supporting wheels 35 on two sides of the bottom support the fixed ring 14 at the bottom, the fixed ring 14 rotates to drive the two supporting wheels 35 at the bottom to rotate together, rolling friction force is generated between the supporting wheels 35 and the fixed ring 14, and the fixed ring 14 is supported;
step four: when the bolt at the joint of the guide rod 30 and the connecting rod 17 is unscrewed in the working process, after the tension applied to the adhesive tape is excessive, the bottom of the mounting frame 5 is pulled to move in the first sliding groove 11; the damping spring 28 buffers the bottom of the mounting frame 5 in the moving process, and the damping spring 28 compresses after being stressed; when the adhesive tape moves in the material receiving plate 22, the adhesive tape passes through between the two adhesive coating rods 24 and the two even coating rods 23, the two adhesive coating rods 24 and the two even coating rods 23 squeeze the adhesive tape in the moving process, and when the adhesive tape moves between the two adhesive coating rods 24, the adhesive in the adhesive coating rod 24 at the bottom is sprayed to the outside of the adhesive tape from a plurality of adhesive outlets 37; then the adhesive tape passes through the space between the two even wiping rods 23, the scraping brush 26 at the upper part of the bottom even wiping rod 23 spreads the sprayed glue, and the glue is spread evenly at the bottom of the adhesive tape.
When the invention is used, the transformer to be encapsulated is arranged between the two side plates 8, both ends of the transformer are arranged in the fixed ring 14, a plurality of external positioning bolt rods 36 are screwed, the end parts of the positioning bolt rods 36 are tightly abutted with the outer sides of the end parts of the transformer, both ends of the transformer are fixed and limited by the fixed ring 14, and the transformer has good stability and is not easy to fall off in use. The adhesive tape to be used is wound around the outside of the loading shaft 2, and one end of the adhesive tape is wound around the upper portion of the first rotating shaft 3 and the bottom of the second rotating shaft 4, passes through the inside of the receiving plate 22, and is connected to the outside of the transformer through between the two pressing rods 6. The two rotating shafts can tension the adhesive tape, the adhesive tape can be tensioned in the moving process and is not easy to loosen, the winding is ensured to be uniform outside the transformer, and the winding effect is better.
According to the width of the rubber coating inside the transformer, the screwing press rings 33 rotate outside the rotary screw 31, redundant press rings 33 are placed at two ends of the rotary screw 31, and a plurality of press rings 33 in the middle can adapt to the width of the rubber coating. Through the quantity of adjusting the clamping ring 33, can adapt to the different sizes of the inside rubber coating of transformer, adaptability is strong, and installation and adjustment are convenient. The hydraulic column 32 is started to operate, and the bracket 13 is driven to move towards one end of the transformer until one side of the compression ring 33 is abutted against the rubber-coated part outside the transformer. The motor 9 at one side of the side plate 8 drives the fixed ring 14 at one end to rotate clockwise, so as to drive the transformer to rotate, and both ends of the transformer rotate between the two side plates 8 through the rotating rod 16. During the rotation of the transformer, the adhesive tape outside the loading shaft 2 is pulled to be separated from the loading shaft 2 and wound outside the transformer. The in-process of winding a plurality of clamping rings 33 extrudees the sticky tape of winding, increases the packing force of sticky tape cladding, and the sticky tape parcel is more firm, is difficult for taking place loosely. Along with the continuous increase of the coating amount of the adhesive tape, the hydraulic column 32 continuously contracts to drive the bracket 13 to be far away from the transformer, so that the pressure ring 33 can not only press the adhesive tape coated with the adhesive tape, but also not influence the normal operation of the adhesive tape coating. The encapsulation effect is better, and the working efficiency is improved.
The supporting wheels 35 at both sides of the bottom of the fixing ring 14 support the fixing ring 14 at the bottom during the rotation process, so that the fixing ring 14 is not inclined and deformed after being subjected to excessive pressure of the transformer in use. The rotation of the fixed ring 14 can drive the bottom two supporting wheels 35 to rotate together, rolling friction force occurs between the supporting wheels 35 and the fixed ring 14, so that the fixed ring 14 can be well supported, the stability in rotation is improved, and the fixed ring 33 is not easy to damage in use.
During the sticky tape removes, can twist the bolt of the extrusion pole 6 tip according to actual sticky tape thickness, promote extrusion pole 6 and slide in the inside of horizontal pole 7, until two extrusion poles 6 can carry out inseparable extrusion spacing with the sticky tape, the sticky tape is difficult for taking place to rock at two extrusion poles 6, can evenly neat winding cladding of sticky tape in the outside of transformer. The position of the extrusion rod 6 can be adjusted to adapt to adhesive tapes with different sizes.
In operation, the bolts at the connection part of the guide rod 30 and the connecting rod 17 can be unscrewed, and after the tension applied to the adhesive tape is excessive, the bottom of the mounting frame 5 is pulled to move in the first sliding groove 11. The damping spring 28 buffers the bottom of the installation frame 5 in the moving process, and the damping spring 28 compresses after being stressed, so that the installation frame 5 is not easy to move too fast, stability and stable tension of the adhesive tape in the encapsulation can be guaranteed, the phenomenon that the adhesive tape is folded and stacked in the encapsulation process is not easy to occur, and the adhesive tape is wrapped flatly outside the transformer. The bolts can be tightened to fix the guide bar 30 and the connecting bar 17, and the mounting frame 5 cannot be moved during operation.
When the adhesive tape moves in the material receiving plate 22, the adhesive tape moves between the two adhesive coating rods 24 and the two wiping rods 23, and the adhesive tape moves more stably by the two adhesive coating rods 24 and the two wiping rods 23. And in use, the adjusting bolts 25 at the two ends of the gluing rod 24 and the wiping rod 23 can be screwed according to the thickness of the adhesive tape, the bottoms of the adjusting bolts 25 are rotated at the upper parts of the gluing rod 24 and the wiping rod 23 through bearings, and the gluing rod 24 and the wiping rod 23 at the upper part can be driven to move up and down in the moving groove 27 until the adhesive tape can be extruded between the two gluing rods 24 and the two wiping rods 23, so that the adhesive tape with different thickness can be adapted.
When the adhesive tape moves between the two adhesive coating rods 24, the adhesive coating pipe is connected with an external adhesive storage device, and the adhesive in the adhesive storage device enters the bottom adhesive coating rod 24 and is sprayed to the outside of the adhesive tape from a plurality of adhesive outlets 37. Then the adhesive tape passes through the space between the two even wiping rods 23, the scraping brush 26 at the upper part of the bottom even wiping rod 23 spreads the sprayed glue, and the glue is spread evenly at the bottom of the adhesive tape. And the adhesive tape is required to be wound outside the transformer and then adhered to each other, so that the transformer is not easy to fall off and loose, the effect of encapsulation is better, and the transformer can be comprehensively protected.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The rubber coating device for the high-frequency transformer is characterized by comprising a bottom frame (1) and a fixed ring (14), wherein a top frame (10) is welded at one end of the top of the bottom frame (1), an installation frame (5) is installed at the upper part of the bottom frame (1), the bottom of the installation frame (5) is in sliding connection with two sides of the bottom frame (1), a second rotating shaft (4) is rotatably installed at the top end of the inside of the installation frame (5), and a first rotating shaft (3) and a loading shaft (2) are rotatably installed at the upper end and the lower end of one side, far away from the installation frame (5), of the installation frame (5) respectively;
the top two sides of the top frame (10) are respectively connected with a side plate (8), the middle parts of opposite ends of the two side plates (8) are respectively provided with a fixed ring (14) in a rotating mode, the outer edges of the peripheries of the fixed rings (14) are respectively connected with a plurality of positioning bolt rods (36), the end parts of the positioning bolt rods (36) penetrate through the side walls of the fixed rings (14), the side surfaces of the side plates (8) are horizontally welded with bearing plates (15) at the bottoms of the fixed rings (14), the two sides of the tops of the bearing plates (15) are respectively vertically connected with an upright post (34), the tops of the upright posts (34) are respectively provided with a supporting wheel (35) in a rotating mode, and the tops of the supporting wheels (35) are in butt joint with the inner bottoms of the peripheries of the fixed rings (14);
a fixed plate (12) is arranged at one end, far away from the mounting frame (5), between the two side plates (8), a hydraulic column (32) is horizontally connected with one end, close to the fixed ring (14), of the fixed plate (12), a bracket (13) is fixedly connected with the end, far away from the fixed plate (12), of the hydraulic column (32), a rotary screw (31) is rotatably arranged in the bracket (13), and a plurality of compression rings (33) are connected with external threads of the rotary screw (31);
one side of the top end of the inside of the mounting frame (5) is connected with a stress rod (18), one end of the stress rod (18) is connected with a supporting plate (19), the top of the supporting plate (19) is horizontally connected with a mounting plate (21), the top of the mounting plate (21) is connected with a receiving plate (22), and the middle end of the bottom of the mounting plate is connected with the supporting plate (19) through a fastening bolt (20);
the inside of the receiving plate (22) is hollow, the upper side and the lower side of one end of the inside of the receiving plate (22) are provided with gluing rods (24), the upper side and the lower side of the other end of the inside are provided with wiping rods (23), the inner sides of the two ends of the receiving plate (22) are longitudinally provided with moving grooves (27), and the gluing rods (24) at the upper end and the two ends of the wiping rods (23) are slidably arranged in the moving grooves (27); and the two ends of the top of the gluing rod (24) and the wiping rod (23) at the upper end are respectively connected with an adjusting bolt (25) which is vertically arranged through a bearing in a rotating way, and the top of the adjusting bolt (25) penetrates through the moving groove (27).
2. The encapsulation device for a high-frequency transformer according to claim 1, wherein the middle part of one end of the side plate (8) close to the mounting frame (5) is horizontally connected with a cross rod (7), the middle end of the inside of the cross rod (7) is provided with a chute along the length direction, opposite sides of the two cross rods (7) are horizontally connected with extrusion rods (6), the end parts of the extrusion rods (6) are connected with the cross rods (7) through bolts, and the bolts are mounted in the chute.
3. The encapsulation device for a high-frequency transformer according to claim 1, wherein the ends of the fixing rings (14) are horizontally connected with rotating rods (16), one end of each rotating rod (16) is rotatably connected with the side plate (8) through a bearing, the rotating rod (16) on one side penetrates through the side plate (8) and is connected with an output shaft of the motor (9), and the motor (9) is fixedly connected with the side plate (8).
4. The encapsulation device for the high-frequency transformer according to claim 1, wherein the two sides of the bottom frame (1) are respectively provided with a first sliding groove (11) in a penetrating manner, the two ends of the bottom of the installation frame (5) are respectively and slidably installed in the first sliding grooves (11), one end, close to the top frame (10), of the first sliding grooves (11) is horizontally connected with a damping spring (28), and the other end of the damping spring (28) is connected with the bottom of the installation frame (5).
5. The encapsulation device for the high-frequency transformer according to claim 1, wherein the middle parts of two sides of one end of the installation frame (5) close to the top frame (10) are horizontally connected with connecting rods (17), the other ends of the connecting rods (17) are connected with guide rods (30) through bolts, the other ends of the guide rods (30) are connected with the bottoms of the side plates (8), second sliding grooves (29) are formed in the guide rods (30) along the length direction, and the bolts are installed in the second sliding grooves (29).
6. The encapsulation device for a high-frequency transformer according to claim 1, wherein a scraping brush (26) is connected to the top end of the wiping rod (23) at the bottom in the length direction, and the top of the scraping brush (26) is arranged in a circular arc shape.
7. The encapsulation device for a high-frequency transformer according to claim 1, wherein a plurality of glue outlets (37) are uniformly formed in the top end of the glue spreading rod (24) at the bottom, and the inside of the glue spreading rod (24) is hollow.
8. A method of encapsulation for a high frequency transformer encapsulation apparatus, the specific steps of encapsulation comprising:
step one: the method comprises the steps that a transformer to be encapsulated is arranged between two side plates (8), two ends of the transformer are arranged in a fixed ring (14), a plurality of external positioning bolt rods (36) are screwed, the end parts of the positioning bolt rods (36) are tightly abutted with the outer sides of the end parts of the transformer, and two ends of the transformer are fixed and limited by the fixed ring (14); winding the adhesive tape to be used outside the loading shaft (2), winding one end of the adhesive tape around the upper part of the first rotating shaft (3) and the bottom of the second rotating shaft (4), passing through the inside of the material receiving plate (22), and connecting the adhesive tape to the outside of the transformer through the space between the two extrusion rods (6);
step two: the twisting dynamic pressure rings (33) rotate outside the rotary screw (31), redundant compression rings (33) are placed at two ends of the rotary screw (31), and a plurality of compression rings (33) in the middle are adaptive to the width of the encapsulation; starting the hydraulic column (32) to operate, and driving the bracket (13) to move towards one end of the transformer until one side of the compression ring (33) is abutted with the rubber-coated part outside the transformer; a motor (9) at one side of the side plates (8) drives a fixed ring (14) at one end to rotate clockwise so as to drive a transformer to rotate, and both ends of the transformer rotate between the two side plates (8) through rotating rods (16); in the rotating process of the transformer, the adhesive tape outside the loading shaft (2) is pulled to be separated from the loading shaft (2) and wound outside the transformer; a plurality of compression rings (33) squeeze the wound adhesive tape in the winding process; along with the continuous increase of the coating amount of the adhesive tape, the hydraulic column (32) continuously contracts to drive the bracket (13) to be far away from the transformer;
step three: in the rotating process of the fixed ring (14), the supporting wheels (35) at the two sides of the bottom support the fixed ring (14), the fixed ring (14) rotates to drive the two supporting wheels (35) at the bottom to rotate together, and rolling friction force is generated between the supporting wheels (35) and the fixed ring (14) to support the fixed ring (14);
step four: when the bolt at the joint of the guide rod (30) and the connecting rod (17) is unscrewed in the working process, after the tension applied to the adhesive tape is overlarge, the bottom of the mounting frame (5) is pulled to move in the first sliding groove (11); the damping spring (28) buffers the bottom of the mounting frame (5) in the moving process, and the damping spring (28) compresses after being stressed; when the adhesive tape moves in the material receiving plate (22), the adhesive tape passes through between the two adhesive coating rods (24) and the two even wiping rods (23), the two adhesive coating rods (24) and the two even wiping rods (23) squeeze the moving adhesive tape, and when the adhesive tape moves between the two adhesive coating rods (24), the adhesive in the adhesive coating rod (24) at the bottom is sprayed to the outside of the adhesive tape from a plurality of adhesive outlets (37); then the adhesive tape passes through the space between the two wiping rods (23), the scraping brush (26) at the upper part of the bottom wiping rod (23) is used for smearing the sprayed glue, and the glue is smeared uniformly at the bottom of the adhesive tape.
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| CN201910662237.9A CN110246673B (en) | 2019-07-22 | 2019-07-22 | Rubber coating device for high-frequency transformer and rubber coating method thereof |
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| CN110718385B (en) * | 2019-11-07 | 2024-06-18 | 贵州鑫彤瑞科技有限公司 | Semi-automatic rubber coating device of transformer |
| CN113327760B (en) * | 2021-06-01 | 2022-12-09 | 安徽省和翰光电科技股份有限公司 | Automatic rubber coating machine for transformer |
| CN116525278B (en) * | 2023-06-07 | 2024-05-17 | 徐州鹏程电气有限公司 | Transformer vacuum pressure heat radiation drying dip-dyeing equipment |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702371A (en) * | 2009-11-09 | 2010-05-05 | 常山科升电力设备有限公司 | Conducting magnet core cake rolling machine of electric reactor |
| CN102623170A (en) * | 2012-04-16 | 2012-08-01 | 珠海市艾森科技有限公司 | Automatic rubber-coating device installed on automatic coil winding machine |
| CN102683003A (en) * | 2012-05-03 | 2012-09-19 | 中国科学院宁波材料技术与工程研究所 | Method for preparing single-shaft magnetic anisotropy thin film |
| CN204390908U (en) * | 2015-01-14 | 2015-06-10 | 珠海一特自动化设备有限公司 | Automatic winding formula rubber coating machine |
| CN206628364U (en) * | 2017-03-18 | 2017-11-10 | 东莞市昱磁电子科技有限公司 | A kind of inductance wind |
| CN107546031A (en) * | 2017-09-15 | 2018-01-05 | 黄超凡 | A kind of coil-winding equipment |
| CN108198686A (en) * | 2017-12-21 | 2018-06-22 | 方晓妹 | A kind of encapsulated band all-in-one machine of transformer coiling |
| CN108231403A (en) * | 2017-12-14 | 2018-06-29 | 中际旭创股份有限公司 | The multi-thread swelling device of enameled wire |
| CN207868063U (en) * | 2017-12-15 | 2018-09-14 | 共青城晟鑫电子有限公司 | A kind of transformer coil coiling actinobacillus device |
| CN208271725U (en) * | 2018-06-07 | 2018-12-21 | 怡轩科技（深圳）有限公司 | Semi-automatic adhesive tape rotates rubber coating machine |
| CN109243810A (en) * | 2018-10-17 | 2019-01-18 | 长兴美奇达电子有限公司 | Coil winder is used in a kind of production of high frequency transformer |
| CN109256275A (en) * | 2018-10-17 | 2019-01-22 | 浙江长兴瑞和电子科技有限公司 | A kind of rubber coating machine for small-sized high frequency transformer production line |
| CN109623713A (en) * | 2018-11-07 | 2019-04-16 | 滁州市云米工业设计有限公司 | A kind of assembly protective device for electronic product casing frame |
| CN208922858U (en) * | 2018-10-25 | 2019-05-31 | 蚌埠市正园电子科技有限公司 | A kind of ultra-thin SMD transformer heat dissipation skeleton of New LED |
| CN208985801U (en) * | 2018-10-25 | 2019-06-14 | 蚌埠市正园电子科技有限公司 | A kind of surface mount wirewound resistor process units |
| CN109910058A (en) * | 2019-03-28 | 2019-06-21 | 安徽人和智能制造有限公司 | A kind of secondary positioning seat of automatic loading and unloading robot retinue |
| CN209980972U (en) * | 2019-07-22 | 2020-01-21 | 蚌埠市正园电子科技有限公司 | Rubber coating device for high-frequency transformer |
-
2019
- 2019-07-22 CN CN201910662237.9A patent/CN110246673B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702371A (en) * | 2009-11-09 | 2010-05-05 | 常山科升电力设备有限公司 | Conducting magnet core cake rolling machine of electric reactor |
| CN102623170A (en) * | 2012-04-16 | 2012-08-01 | 珠海市艾森科技有限公司 | Automatic rubber-coating device installed on automatic coil winding machine |
| CN102683003A (en) * | 2012-05-03 | 2012-09-19 | 中国科学院宁波材料技术与工程研究所 | Method for preparing single-shaft magnetic anisotropy thin film |
| CN204390908U (en) * | 2015-01-14 | 2015-06-10 | 珠海一特自动化设备有限公司 | Automatic winding formula rubber coating machine |
| CN206628364U (en) * | 2017-03-18 | 2017-11-10 | 东莞市昱磁电子科技有限公司 | A kind of inductance wind |
| CN107546031A (en) * | 2017-09-15 | 2018-01-05 | 黄超凡 | A kind of coil-winding equipment |
| CN108231403A (en) * | 2017-12-14 | 2018-06-29 | 中际旭创股份有限公司 | The multi-thread swelling device of enameled wire |
| CN207868063U (en) * | 2017-12-15 | 2018-09-14 | 共青城晟鑫电子有限公司 | A kind of transformer coil coiling actinobacillus device |
| CN108198686A (en) * | 2017-12-21 | 2018-06-22 | 方晓妹 | A kind of encapsulated band all-in-one machine of transformer coiling |
| CN208271725U (en) * | 2018-06-07 | 2018-12-21 | 怡轩科技（深圳）有限公司 | Semi-automatic adhesive tape rotates rubber coating machine |
| CN109243810A (en) * | 2018-10-17 | 2019-01-18 | 长兴美奇达电子有限公司 | Coil winder is used in a kind of production of high frequency transformer |
| CN109256275A (en) * | 2018-10-17 | 2019-01-22 | 浙江长兴瑞和电子科技有限公司 | A kind of rubber coating machine for small-sized high frequency transformer production line |
| CN208922858U (en) * | 2018-10-25 | 2019-05-31 | 蚌埠市正园电子科技有限公司 | A kind of ultra-thin SMD transformer heat dissipation skeleton of New LED |
| CN208985801U (en) * | 2018-10-25 | 2019-06-14 | 蚌埠市正园电子科技有限公司 | A kind of surface mount wirewound resistor process units |
| CN109623713A (en) * | 2018-11-07 | 2019-04-16 | 滁州市云米工业设计有限公司 | A kind of assembly protective device for electronic product casing frame |
| CN109910058A (en) * | 2019-03-28 | 2019-06-21 | 安徽人和智能制造有限公司 | A kind of secondary positioning seat of automatic loading and unloading robot retinue |
| CN209980972U (en) * | 2019-07-22 | 2020-01-21 | 蚌埠市正园电子科技有限公司 | Rubber coating device for high-frequency transformer |
Non-Patent Citations (1)
| Title |
|---|
| 钢丝圈挤出缠卷联动装置的改造;秦自臣;《橡胶科技市场》;18-21 * |
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Denomination of invention: A encapsulation device and encapsulation method for high-frequency transformers Granted publication date: 20231013 Pledgee: Bengbu Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Bengbu Zhengyuan Electronic Technology Co.,Ltd. Registration number: Y2024980004474 |
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