CN114464450B - Transformer insulating sleeve manufacturing and processing machine and manufacturing and processing method - Google Patents
Transformer insulating sleeve manufacturing and processing machine and manufacturing and processing method Download PDFInfo
- Publication number
- CN114464450B CN114464450B CN202210089100.0A CN202210089100A CN114464450B CN 114464450 B CN114464450 B CN 114464450B CN 202210089100 A CN202210089100 A CN 202210089100A CN 114464450 B CN114464450 B CN 114464450B
- Authority
- CN
- China
- Prior art keywords
- wheel
- insulating sleeve
- clamping
- indexing wheel
- indexing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 title claims abstract description 10
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000010992 reflux Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 18
- 229910052573 porcelain Inorganic materials 0.000 description 10
- 238000013519 translation Methods 0.000 description 9
- 244000309464 bull Species 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012671 ceramic insulating material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 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
- H01F41/02—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
- H01F41/12—Insulating of windings
- H01F41/125—Other insulating structures; Insulating between coil and core, between different winding sections, around the coil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulating Bodies (AREA)
Abstract
The application provides a transformer insulating sleeve manufacturing and processing machine and a manufacturing and processing method, wherein the machine comprises a clamping and rotating mechanism, a same control mechanism and a backflow mechanism, and the application solves the problems that the traditional transformer insulating sleeve glazing mode mostly adopts manual glazing, the glazing mode can not fully enable the surface of the transformer insulating sleeve to be uniformly coated, excessive enamel can exist on the surface of the transformer insulating sleeve, serious phenomena of lack of glaze and multiple glazes exist on the surface of a product, the production quality of the transformer insulating sleeve is affected, only one transformer insulating sleeve can be glazed at a time, the manual glazing has higher requirement on workers, the manual glazing work efficiency is low, and the batch glazing treatment of the transformer insulating sleeve can not be met.
Description
Technical Field
The application relates to the technical field of transformer insulation sleeve processing, in particular to a transformer insulation sleeve manufacturing and processing machine and a transformer insulation sleeve manufacturing and processing method.
Background
The transformer insulation sleeve is a main insulation device outside the transformer box, and the outgoing lines of the transformer winding must pass through the insulation sleeve to insulate the outgoing lines from each other and from the transformer shell, and also play a role in fixing the outgoing lines. The insulating sleeve is in the forms of a pure porcelain sleeve, an oil-filled sleeve, a capacitor sleeve and the like due to different voltage levels. The pure porcelain bushing is mostly used for transformers with the voltage of 10kV and below, a conductive copper rod is penetrated into the porcelain bushing, and the inside of the porcelain bushing is air-insulated; the oil-filled sleeve is used for a 35 kV-level transformer, oil is filled in a porcelain sleeve, a conductive copper rod is penetrated in the porcelain sleeve, and insulating paper is wrapped outside the copper rod; the capacitive bushing is used for a high-voltage transformer with the voltage of more than 100kV and comprises a main insulating capacitor core, an outer insulating upper porcelain piece, an outer insulating lower porcelain piece, a connecting sleeve, a conservator, a spring assembly, a base, a voltage equalizing ball, a measuring terminal, a wiring terminal, a rubber gasket, insulating oil and the like.
The external insulation of the transformer insulating sleeve is changed into a straight porcelain piece by the tapered porcelain piece, and the umbrella-shaped thickness is thinned, so that the appearance of the product is attractive. Umbrella shape can still be used as big and small umbrella to meet the requirements of various pollution, insulation grade and insulation level. The transformer insulating sleeve is mostly made of ceramic insulating materials, ceramic is made of pottery clay and porcelain clay, and is formed by technological processes of batching, forming, drying, glazing, roasting and the like, the glazing process is an important step process, the surface of the transformer insulating sleeve is required to be glazed in the production process of the transformer insulating sleeve, and the transformer insulating sleeve is endowed with the following excellent performances through the glazing process: the insulating property is good, the mechanical strength is high, the cold and hot shock resistance is strong, and the insulating material can bear instant overheat during short circuit. The existing glazing mode of the transformer insulating sleeve mostly adopts manual glazing, the glazing mode can not fully lead the surface of the transformer insulating sleeve to be uniformly coated with the glaze, and the surface of the transformer insulating sleeve can have redundant enamel, so that serious phenomena of lack of glaze and multiple glazes exist on the surface of a product, the production quality of the transformer insulating sleeve is affected, only one transformer insulating sleeve can be glazed at a time, and the manual glazing has higher requirements on workers, so that the working efficiency of manual glazing is low, and the glazing treatment of the transformer insulating sleeve in batches can not be met; therefore, the application provides a transformer insulation sleeve manufacturing and processing machine and a transformer insulation sleeve manufacturing and processing method.
Disclosure of Invention
In order to achieve the above purpose, the application adopts the following technical scheme that the transformer insulation sleeve manufacturing and processing machine comprises a clamping and rotating mechanism, a synchronous control mechanism and a reflux mechanism, wherein the clamping and rotating mechanism is arranged on the reflux mechanism, the synchronous control mechanism is arranged above the clamping and rotating mechanism and is arranged on the reflux mechanism, and the synchronous control mechanism is meshed with the clamping and rotating mechanism, wherein:
the clamping and rotating mechanism comprises a straight rack, an upright sliding plate, a tooth-shaped strip, a rotary drum, a straight gear I, a hand wheel screw rod, a rotary rod, a conical block and a top clamping unit; the straight rack install on return mechanism, be located straight rack's left side and be provided with upright slide, upright slide passes through sliding fit mode and installs on return mechanism, set up the profile of tooth strip on upright slide's the terminal surface, and profile of tooth strip meshes with same accuse mechanism mutually, be provided with a plurality of rotary drums that are linear arrangement along its length direction on the upright slide through the bearing, the rotary drum is the cavity structure, be located rotary drum right-hand member outer lane and be provided with straight gear one, straight gear one meshes with straight rack, be located straight gear one's right side and be provided with the hand wheel lead screw, the hand wheel lead screw passes through the screw-thread fit mode and installs on the right-hand member of rotary drum, the inside of rotary drum is provided with the bull stick through sliding fit mode, and the right side axle head and the hand wheel lead screw interconnect of bull stick, the bull stick on be provided with two toper pieces, and toper piece is contradicted with the top and is pressed from both sides the unit and is connected, top clamp unit symmetry installs on the rotary drum.
Preferably, the top clamping unit comprises a sliding column and a spring; the sliding column is uniformly arranged on the rotary drum in a sliding fit mode, the inner end of the sliding column is provided with balls, the balls are in abutting connection with the outer ring of the conical block in a rolling mode, the outer ring of the rotary drum is provided with a spring, and the spring is connected with the sliding column; through the manual work rotation hand wheel lead screw, make hand wheel lead screw drive bull stick synchronous rotation, and make the bull stick carry out translation action in rotatory according to the screw thread guide track of hand wheel lead screw, then conflict the inner of traveller through the toper piece, make the traveller outwards expand in step and move, then conflict centre gripping to insulating sleeve's inner wall, make insulating sleeve present horizontally clamping state, and the inner of traveller is provided with the ball, and the ball is contradicted with the outer lane of toper piece through rolling mode and is connected, thereby alleviate the frictional resistance when the centre gripping is adjusted, rethread spur gear two rotatory meshing profile of tooth strip, make upright slide carry out translation action, spur gear one on the rotary drum meshes with spur gear rack when upright slide translates, make the rotary drum carry out rotatory action, and insulating sleeve rotates in step, make insulating sleeve's enamel on surface can get rid of unnecessary enamel in the rotation according to the action of gravity, make insulating sleeve's surface glazing even, the phenomenon emergence of insulating sleeve surface existence lack glaze or many glazes is eliminated.
Preferably, the same control mechanism comprises a T-shaped bracket, a motor, a rotating shaft, a first chain wheel, a second chain wheel, a chain, a first indexing wheel, a second indexing wheel, a transverse plate, a connecting rod, a spraying unit, a grooved wheel and a second spur gear; the T-shaped bracket is arranged on the reflux mechanism, a motor is arranged on the left outer wall of the T-shaped bracket through a motor seat, an output shaft of the motor is connected with the left shaft end of a rotating shaft through a coupler, the rotating shaft is arranged on the T-shaped bracket through a bearing, a first chain wheel is respectively arranged on the outer ring of two shaft ends of the rotating shaft, a second chain wheel is arranged right below the first chain wheel, the second chain wheel is respectively arranged on the outer shaft ends of the first indexing wheel and the second indexing wheel, the second chain wheel is arranged on the outer side of the T-shaped bracket, the first chain wheel and the second indexing wheel are mutually connected with chains arranged on the outer side through an engagement mode, the first indexing wheel and the second indexing wheel are respectively arranged on the inner wall of the T-shaped bracket through bearings, the first indexing wheel and the second indexing wheel are respectively arranged on the right side of the second indexing wheel through bearings, a transverse plate is arranged above the first indexing wheel and the second indexing wheel, a connecting rod is symmetrically arranged on the bottom end surface of the transverse plate, the lower end of the connecting rod is respectively connected with the outer wall of the lower end of the first indexing wheel and the second indexing wheel through a movable connection mode, a spraying unit is arranged between the first chain wheel and the second indexing wheel through a movable connection mode, the first grooved wheel and the second straight sheave and the straight sheave are arranged on the straight sheave and the straight sheave; the motor drives the rotating shaft to rotate, so that the chain wheel I is meshed with the chain, the chain wheel II is driven to synchronously rotate, the first indexing wheel and the second indexing wheel synchronously rotate in the same direction, the connecting rod is driven to realize reciprocating lifting action of the transverse plate, glaze slurry is uniformly sprayed on the surface of the insulating sleeve through the spraying unit, when the first indexing wheel rotates for one circle and is meshed with the grooved wheel, the grooved wheel drives the second spur gear to synchronously realize one hundred twenty-degree angular position rotation, intermittent rotation action of the grooved wheel and the second spur gear in the same direction is realized, and the second spur gear is meshed with the toothed bar, so that intermittent translation action of the vertical sliding plate is realized.
Preferably, the spraying unit comprises a protective frame, a conduit, a nozzle and a hose; the protective frame is arranged on the bottom end surface of the transverse plate, guide pipes are symmetrically arranged on the inner walls of the two sides of the protective frame up and down, a plurality of nozzles which are linearly arranged along the length direction of the guide pipes are arranged on the guide pipes, the hoses are symmetrically arranged on the outer wall of the left end of the protective frame, and the hoses are connected with the guide pipes; the air pump is connected with the air pump, the air pump is used for conveying the glaze slurry into the hose through compressed air, then the glaze slurry is poured into the nozzle through the guide pipe to be sprayed out, and the glaze slurry is uniformly sprayed onto the surface of the insulating sleeve.
Preferably, the reflux mechanism comprises a long plate bracket and a diversion support plate; the end face of the long plate support is provided with a flow guide support plate which is obliquely arranged; the inclined diversion support plates are used for recycling the dripped enamel materials, so that the use times of the enamel materials can be increased, the use cost is reduced, the field working environment is protected, the dripped enamel materials are prevented from being trampled by field workers, and the accident that the feet are lost and slide down occurs.
Preferably, the clamping groove is formed in the outer end of the sliding column, so that the sliding column is convenient to be tightly connected with the spring, and the sliding column can be subjected to expansion limiting and retraction resetting.
Preferably, U-shaped grooves are formed in the circumferential direction of the grooved pulley, the number of the U-shaped grooves is three, the grooved pulley is convenient to be meshed with the first indexing wheel, intermittent rotation of the grooved pulley is achieved, and the grooved pulley intermittently rotates once by one hundred twenty degrees. In addition, the application also provides a processing method for manufacturing the transformer insulating sleeve, which specifically comprises the following steps:
s1, clamping and fixing: the inner wall of the insulating sleeve is pressed and clamped through the clamping and rotating mechanism, so that the insulating sleeve is in a horizontal clamping state;
s2, spray treatment: the air pump is connected through the same control mechanism, and the glaze slurry is evenly sprayed on the surface of the insulating sleeve,
s3, intermittent transmission: the clamping and rotating mechanism is driven by the same control mechanism to perform intermittent translational movement, so that the glazed insulating sleeve is converted and discharged, and the next insulating sleeve is glazed;
s4, sintering and forming: the insulating sleeve rotates when intermittently conveying, so that redundant enamel on the insulating sleeve can drop by gravity, the redundant enamel is discharged, the enamel is uniformly adsorbed on the surface of the insulating sleeve, and finally the glazed insulating sleeve is sintered and formed.
The application has the beneficial effects that:
1. according to the application, the insulating sleeve is subjected to glazing treatment through the spraying unit, and when the insulating sleeve is subjected to glazing treatment, the outer side of the insulating sleeve is subjected to spraying treatment at forty-five degrees up and down through the nozzle, so that the contact range of the insulating sleeve and enamel materials can be improved, the surface of the insulating sleeve is fully and uniformly dipped with coating enamel, and sprayed glaze slurry is fine and uniform, so that the glazing quality of the insulating sleeve is improved.
2. According to the application, the first indexing wheel rotates for one circle and is meshed with the grooved wheel, so that the grooved wheel drives the second spur gear to synchronously realize one hundred twenty-degree angular position rotation, the intermittent rotation action of the grooved wheel and the second spur gear in the same direction is realized, the second spur gear is meshed with the toothed bar, the intermittent translation action of the vertical sliding plate is realized, the glazed insulating sleeve is converted and discharged, the next insulating sleeve is glazed, the insulating sleeve can be subjected to batched glazing treatment, and the insulating sleeve synchronously rotates in the conversion and discharge process, so that the enamel on the surface of the insulating sleeve can be removed in the rotation process according to the action of gravity, the glazing on the surface of the insulating sleeve is uniform, the phenomenon that the surface of the insulating sleeve is lack of glaze or multiple glazes can be eliminated, and the production quality of the insulating sleeve is improved.
3. According to the application, the tapered block is abutted against the inner end of the sliding column, so that the sliding column synchronously expands outwards, and then the inner wall of the insulating sleeve is abutted against and clamped, so that the insulating sleeve is in a horizontal clamping state, the state requirement during glazing can be met, dead angles are prevented from occurring, the insulating sleeve is not uniformly glazed, and the clamping requirement of insulating sleeves with various diameters can be met.
Drawings
The application will be further described with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the present application in a front view position;
FIG. 2 is a schematic view of a rear-view position perspective of the present application;
FIG. 3 is a schematic perspective view of the clamping and rotating mechanism and the reflow mechanism of the present application;
FIG. 4 is a partial perspective cross-sectional view of the clamping and rotating mechanism of the present application;
FIG. 5 is an enlarged view of a portion of the application at A in FIG. 4;
FIG. 6 is a schematic perspective view of a control mechanism according to the present application;
fig. 7 is a schematic perspective view of a spray unit according to the present application.
In the figure: 1. a clamping and rotating mechanism; 10. a straight rack; 11. an upright skateboard; 12. tooth-shaped strips; 13. a rotating drum; 14. a spur gear I; 15. a hand wheel screw rod; 16. a rotating rod; 17. a conical block; 18. a top clamping unit; 181. a spool; 182. a spring; 2. a common control mechanism; 20. a T-shaped bracket; 21. a motor; 22. a rotating shaft; 23. a sprocket I; 24. a second chain wheel; 25. a chain; 26. an index wheel I; 27. a second dividing wheel; 28. a cross plate; 29. a connecting rod; 29A, a spraying unit; 29A1, a protective frame; 29A2, a catheter; 29A3, nozzles; 29A4, hose; 29B, sheaves; 29C, spur gear two; 3. a reflow mechanism; 30. a long plate bracket; 31. and a flow guide support plate.
Detailed Description
In order to make the technical means, the creation features, the achievement of the purpose and the effect of the present application easy to understand, the present application will be further described with reference to the specific drawings, and it should be noted that the embodiments of the present application and the features of the embodiments may be combined without conflict.
As shown in fig. 1 to 7, a transformer insulation sleeve manufacturing and processing machine comprises a clamping and rotating mechanism 1, a same control mechanism 2 and a backflow mechanism 3, wherein the clamping and rotating mechanism 1 is installed on the backflow mechanism 3, the same control mechanism 2 is arranged above the clamping and rotating mechanism 1, the same control mechanism 2 is installed on the backflow mechanism 3, and the same control mechanism 2 is meshed with the clamping and rotating mechanism 1, wherein:
referring to fig. 1, 2, 3 and 4, the clamping and rotating mechanism 1 comprises a straight rack 10, an upright slide plate 11, a toothed bar 12, a rotary drum 13, a straight gear 14, a hand wheel screw 15, a rotary rod 16, a conical block 17 and a top clamping unit 18; the straight rack 10 is arranged on the long plate support 30, the left side of the straight rack 10 is provided with a vertical sliding plate 11, the vertical sliding plate 11 is arranged on the long plate support 30 in a sliding fit mode, the end face of the vertical sliding plate 11 is provided with a tooth-shaped strip 12, the tooth-shaped strip 12 is meshed with a second straight gear 29C, the vertical sliding plate 11 is provided with a plurality of rotary drums 13 which are linearly arranged along the length direction of the vertical sliding plate through bearings, the rotary drums 13 are of a cavity structure, the outer ring at the right end of each rotary drum 13 is provided with a first straight gear 14, the first straight gear 14 is meshed with the straight rack 10, the right side of each straight gear 14 is provided with a hand wheel lead screw 15, the hand wheel lead screw 15 is arranged at the right end of each rotary drum 13 in a threaded fit mode, the inside of each rotary drum 13 is provided with a rotary rod 16 in a sliding fit mode, the right shaft end of each rotary rod 16 is connected with the hand wheel lead screw 15, each rotary rod 16 is provided with two conical blocks 17, each conical block 17 is in abutting connection with a top clamping unit 18, and the top clamping unit 18 is symmetrically arranged on the rotary drums 13;
referring to fig. 5, the top clamp unit 18 includes a spool 181 and a spring 182; the sliding column 181 is uniformly arranged on the rotary drum 13 in a sliding fit mode, the inner end of the sliding column 181 is provided with a ball which is in contact connection with the outer ring of the conical block 17 in a rolling mode, the outer ring of the rotary drum 13 is provided with a spring 182, the spring 182 is connected with the sliding column 181, the outer end of the sliding column 181 is provided with a clamping groove which is convenient to be tightly connected with the spring 182, and the sliding column 181 can be subjected to expansion limiting and inward shrinkage resetting; through manual rotation hand wheel lead screw 15, make hand wheel lead screw 15 drive bull stick 16 synchronous rotation, and make bull stick 16 carry out translation action when rotatory according to the screw thread guide track of hand wheel lead screw 15, then conflict the inner of traveller 181 through toper piece 17, make traveller 181 synchronous outwards expand and move, then conflict centre gripping is carried out to insulating tube's inner wall, make insulating tube present horizontal clamping state, and the inner of traveller 181 is provided with the ball, and the ball is connected with the outer lane conflict of toper piece 17 through the roll mode, thereby frictional resistance when alleviating the centre gripping adjustment, rethread spur gear two 29C rotatory meshing profile of tooth 12, make upright slide 11 carry out translation action, spur gear one 14 on rotary drum 13 meshes with spur rack 10 when upright slide 11 translates, make rotary drum 13 carry out rotation action, and insulating tube synchronous rotation, make insulating tube's enamel on the surface can be according to the action of gravity and get rid of unnecessary enamel in the rotation in the in-process, make insulating tube's surface glaze evenly, the phenomenon emergence of glaze or that the existence of glaze or more on the insulating tube surface is eliminated.
Referring to fig. 1, 2 and 6, the control mechanism 2 includes a T-shaped bracket 20, a motor 21, a rotating shaft 22, a first sprocket 23, a second sprocket 24, a chain 25, a first index wheel 26, a second index wheel 27, a cross plate 28, a connecting rod 29, a spraying unit 29A, a sheave 29B and a second spur gear 29C; the T-shaped bracket 20 is arranged on the long plate bracket 30, the motor 21 is arranged on the left outer wall of the T-shaped bracket 20 through a motor seat, the output shaft of the motor 21 is connected with the left shaft end of the rotating shaft 22 through a coupler, the rotating shaft 22 is arranged on the T-shaped bracket 20 through a bearing, the outer rings of the shaft ends at the two sides of the rotating shaft 22 are respectively provided with a first chain wheel 23, a second chain wheel 24 is arranged right below the first chain wheel 23, the second chain wheel 24 is respectively arranged on the outer shaft ends of the first chain wheel 26 and the second chain wheel 27, the second chain wheel 24 is arranged on the outer side of the T-shaped bracket 20, the first chain wheel 23 and the second chain wheel 24 are connected with a chain 25 arranged on the outer side in an engaged mode, the first chain wheel 26 and the second chain wheel 27 are respectively arranged on the inner wall of the T-shaped bracket 20 through bearings, the first chain wheel 26 is arranged on the right side of the second chain wheel 27, a transverse plate 28 is arranged above the first chain wheel 26 and the second chain wheel 27, the transverse plate 28 is arranged on the inner wall of the T-shaped bracket 20 in a sliding fit mode, connecting rods 29 are symmetrically arranged on the bottom end face of the transverse plate 28, the lower ends of the connecting rods 29 are respectively connected with the outer walls of the lower ends of the first indexing wheel 26 and the second indexing wheel 27 in a movable connection mode, a spraying unit 29A is arranged between the connecting rods 29, the spraying unit 29A is arranged on the bottom end face of the transverse plate 28, a grooved wheel 29B is arranged below the first indexing wheel 26, the grooved wheel 29B is arranged on the inner wall of the T-shaped bracket 20 through a bearing, the grooved wheel 29B is meshed with the first indexing wheel 26, a second spur gear 29C is arranged on the shaft end of the grooved wheel 29B, the second spur gear 29C is meshed with the toothed bar 12, U-shaped grooves are formed in the circumferential direction of the grooved wheel 29B, the number of the U-shaped grooves is three, the grooved wheel 29B is meshed with the first indexing wheel 26, intermittent rotation of the grooved wheel 29B is realized, intermittently rotating sheave 29B once by an angle of one hundred twenty degrees; the motor 21 drives the rotating shaft 22 to rotate, so that the sprocket wheel I23 is meshed with the chain 25, the sprocket wheel II 24 is driven to synchronously rotate, the index wheel I26 and the index wheel II 27 synchronously rotate in the same direction, the connecting rod 29 is driven to realize reciprocating lifting action of the transverse plate 28 by rotation, then glaze slurry is uniformly sprayed on the surface of the insulating sleeve through the spraying unit 29A, when the index wheel I26 rotates for one circle and is meshed with the sheave 29B, the sheave 29B is driven to synchronously realize one hundred twenty-degree angular position rotation of the spur gear II 29C, intermittent rotation action of the sheave 29B and the spur gear II 29C in the same direction is realized, and then the spur gear II 29C is meshed with the toothed bar 12, so that intermittent translation action of the vertical sliding plate 11 is realized.
Referring to fig. 6 and 7, the spraying unit 29A includes a protective frame 29A1, a duct 29A2, a nozzle 29A3, and a hose 29A4; the protective frame 29A1 is arranged on the bottom end surface of the transverse plate 28, the inner walls of the two sides of the protective frame 29A1 are symmetrically provided with guide pipes 29A2 up and down, the guide pipes 29A2 are provided with a plurality of nozzles 29A3 which are linearly arranged along the length direction of the guide pipes, the flexible pipes 29A4 are symmetrically arranged on the outer wall of the left end of the protective frame 29A1, and the flexible pipes 29A4 are connected with the guide pipes 29A 2; the air pump is connected through the hose 29A4, and the air pump is operated to transfer the glaze slip into the hose 29A4 by compressed air, and then the glaze slip is poured into the nozzle 29A3 through the pipe 29A2 to be sprayed out, and the glaze slip is uniformly sprayed onto the surface of the insulating sleeve.
Referring to fig. 1, 2 and 3, the reflow mechanism 3 includes a long plate bracket 30 and a flow guiding support plate 31; the end face of the long plate bracket 30 is provided with a flow guide support plate 31, and the flow guide support plate 31 is obliquely arranged; the inclined diversion support plates 31 are used for recycling the dripped enamel materials, so that the use times of the enamel materials can be increased, the use cost is reduced, the field working environment is protected, and the dripped enamel materials are prevented from being trampled by field workers and the accident of foot loss and slipping occurs.
In addition, the application also provides a processing method for manufacturing the transformer insulating sleeve, which specifically comprises the following steps:
s1, clamping and fixing: the hand wheel lead screw 15 is manually rotated, so that the hand wheel lead screw 15 drives the rotating rod 16 to synchronously rotate, the rotating rod 16 rotates and simultaneously carries out translation according to the thread guiding track of the hand wheel lead screw 15, then the conical block 17 props against the inner end of the sliding column 181, so that the sliding column 181 synchronously expands outwards, and then the inner wall of the insulating sleeve is props against and clamped, so that the insulating sleeve presents a horizontal clamping state;
s2, spray treatment: the air pump is connected with the hose 29A4, the air pump transmits the glaze slurry into the hose 29A4 through compressed air as soon as the air pump works, then the glaze slurry is poured into the nozzle 29A3 through the conduit 29A2 to be sprayed out, and the glaze slurry is uniformly sprayed on the surface of the insulating sleeve;
s3, intermittent transmission: the second spur gear 29C is meshed with the toothed bar 12, so that intermittent translation action of the vertical sliding plate 11 is realized, the glazed insulating sleeve is converted and discharged, and glazing treatment is carried out on the next insulating sleeve;
s4, sintering and forming: the insulating sleeve rotates when intermittently conveying, so that redundant enamel on the insulating sleeve can drop by gravity, the redundant enamel is discharged, the enamel is uniformly adsorbed on the surface of the insulating sleeve, and finally the glazed insulating sleeve is sintered and formed.
The foregoing has shown and described the basic principles, principal features and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the foregoing embodiments, and that the foregoing embodiments and description are merely illustrative of the principles of this application, and various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications fall within the scope of the application as hereinafter claimed. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a transformer insulation support preparation processing machinery, includes clamp and changes mechanism (1), with accuse mechanism (2) and backward flow mechanism (3), its characterized in that: the reflow mechanism (3) on install clamp and change mechanism (1), the top of clamp and change mechanism (1) is provided with accuse mechanism (2), with accuse mechanism (2) install on reflow mechanism (3), and with accuse mechanism (2) with press from both sides and change mechanism (1) meshing, wherein:
the clamping and rotating mechanism (1) comprises a straight rack (10), an upright slide plate (11), a tooth-shaped strip (12), a rotary drum (13), a straight gear I (14), a hand wheel screw (15), a rotary rod (16), a conical block (17) and a top clamping unit (18); the straight rack (10) is arranged on the reflux mechanism (3), the left side of the straight rack (10) is provided with a vertical sliding plate (11), the vertical sliding plate (11) is arranged on the reflux mechanism (3) in a sliding fit mode, the end face of the vertical sliding plate (11) is provided with a tooth-shaped strip (12), the tooth-shaped strip (12) is meshed with the synchronous control mechanism (2), the vertical sliding plate (11) is provided with a plurality of rotary rods (13) which are linearly distributed along the length direction of the tooth-shaped strip, the rotary rods (13) are of a cavity structure, the outer ring of the right end of the rotary rods (13) is provided with a straight gear I (14), the straight gear I (14) is meshed with the straight rack (10), the right side of the straight gear I (14) is provided with a hand wheel lead screw (15), the hand wheel lead screw (15) is arranged on the right end of the rotary rods (13) in a threaded fit mode, the inside of the rotary rods (13) is provided with a rotary rod (16) in a sliding fit mode, the right side shaft ends of the rotary rods (16) are mutually connected with the hand wheel lead screw (15), the rotary rods (16) are provided with conical blocks (17) and the conical blocks (17) are arranged on the rotary rods (16) in a propping mode, and two conical units (18) are symmetrically arranged on the rotary units (18) in a propping mode, and are symmetrically arranged on the conical units (18;
the top clamping unit (18) comprises a sliding column (181) and a spring (182); the sliding column (181) is uniformly arranged on the rotary drum (13) in a sliding fit mode, the inner end of the sliding column (181) is provided with balls, the balls are in abutting connection with the outer ring of the conical block (17) in a rolling mode, the outer ring of the rotary drum (13) is provided with a spring (182), and the spring (182) is connected with the sliding column (181);
the synchronous control mechanism (2) comprises a T-shaped bracket (20), a motor (21), a rotating shaft (22), a first chain wheel (23), a second chain wheel (24), a chain (25), a first indexing wheel (26), a second indexing wheel (27), a transverse plate (28), a connecting rod (29), a spraying unit (29A), a grooved wheel (29B) and a second spur gear (29C); the T-shaped bracket (20) is arranged on the reflux mechanism (3), a motor (21) is arranged on the left outer wall of the T-shaped bracket (20) through a motor seat, an output shaft of the motor (21) is connected with the left shaft end of a rotating shaft (22) through a coupler, the rotating shaft (22) is arranged on the T-shaped bracket (20) through a bearing, a chain wheel I (23) is respectively arranged on the outer ring of two shaft ends of the rotating shaft (22), a chain wheel II (24) is arranged right below the chain wheel I (23), the chain wheel II (24) is respectively arranged on the outer shaft ends of a first indexing wheel (26) and a second indexing wheel (27), the chain wheel II (24) is arranged on the outer side of the T-shaped bracket (20), the chain wheel I (23) and the chain wheel II (24) are connected with a chain (25) arranged on the outer side through a meshing mode, the first indexing wheel (26) and the second indexing wheel (27) are respectively arranged on the inner wall of the T-shaped bracket (20) through bearings, the first indexing wheel (26) and the second indexing wheel (26) are respectively arranged on the right side of the second indexing wheel (27), the first indexing wheel (26) and the second indexing wheel (27) are respectively arranged on the inner wall of the T-shaped bracket (28) through a symmetrical sliding plate (28), the lower ends of the connecting rods (29) are respectively connected with the outer walls of the lower ends of the first indexing wheel (26) and the second indexing wheel (27) in a movable connection mode, a spraying unit (29A) is arranged between the connecting rods (29), the spraying unit (29A) is arranged on the bottom end face of the transverse plate (28), a grooved wheel (29B) is arranged below the first indexing wheel (26), the grooved wheel (29B) is arranged on the inner wall of the T-shaped bracket (20) through a bearing, the grooved wheel (29B) is meshed with the first indexing wheel (26), a second spur gear (29C) is arranged on the shaft end of the grooved wheel (29B), and the second spur gear (29C) is meshed with the clamping and rotating mechanism (1);
the spraying unit (29A) comprises a protective frame (29A 1), a conduit (29A 2), a nozzle (29A 3) and a hose (29A 4); the protection frame (29A 1) install on the bottom end face of diaphragm (28), the both sides inner wall department of protection frame (29A 1) is installed pipe (29A 2) of symmetry from top to bottom, is provided with a plurality of nozzles (29A 3) that are linear along its length direction on pipe (29A 2), hose (29A 4) symmetry is installed on the left end outer wall of protection frame (29A 1), and hose (29A 4) interconnect with pipe (29A 2).
2. The transformer bushing manufacturing machine of claim 1, wherein: the reflow mechanism (3) comprises a long plate bracket (30) and a flow guide support plate (31); the end face of the long plate support (30) is provided with a flow guide support plate (31), and the flow guide support plate (31) is obliquely arranged.
3. The transformer bushing manufacturing machine of claim 1, wherein: the outer end of the sliding column (181) is provided with a clamping groove.
4. The transformer bushing manufacturing machine of claim 1, wherein: u-shaped grooves are formed in the circumferential direction of the grooved wheels (29B), and the number of the U-shaped grooves is three.
5. The transformer bushing manufacturing machine of claim 1, wherein: the insulating sleeve is glazed by the transformer insulating sleeve manufacturing and processing machine, and the specific manufacturing and processing method comprises the following steps:
s1, clamping and fixing: the inner wall of the insulating sleeve is in interference clamping through the clamping and rotating mechanism (1), so that the insulating sleeve is in a horizontal clamping state;
s2, spray treatment: the air pump is connected through the synchronous control mechanism (2) and evenly sprays the glaze slurry on the surface of the insulating sleeve,
s3, intermittent transmission: the synchronous control mechanism (2) drives the clamping and rotating mechanism (1) to perform intermittent translational movement, so that the glazed insulating sleeve is converted and discharged, and the next insulating sleeve is glazed;
s4, sintering and forming: the insulating sleeve rotates when intermittently conveying, so that redundant enamel on the insulating sleeve can drop by gravity, the redundant enamel is discharged, the enamel is uniformly adsorbed on the surface of the insulating sleeve, and finally the glazed insulating sleeve is sintered and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210089100.0A CN114464450B (en) | 2022-01-25 | 2022-01-25 | Transformer insulating sleeve manufacturing and processing machine and manufacturing and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210089100.0A CN114464450B (en) | 2022-01-25 | 2022-01-25 | Transformer insulating sleeve manufacturing and processing machine and manufacturing and processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114464450A CN114464450A (en) | 2022-05-10 |
| CN114464450B true CN114464450B (en) | 2023-11-24 |
Family
ID=81410972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210089100.0A Active CN114464450B (en) | 2022-01-25 | 2022-01-25 | Transformer insulating sleeve manufacturing and processing machine and manufacturing and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114464450B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116013682B (en) * | 2023-01-31 | 2023-06-23 | 北京铁科世纪科技有限公司 | Winding equipment and winding method for hose type sensing component |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1155794A2 (en) * | 1993-02-17 | 2001-11-21 | E. Khashoggi Industries | Hydraulically settable mixtures |
| JP2005089222A (en) * | 2003-09-16 | 2005-04-07 | Nakajima Sangyo Kk | Metal-sprayed tile production method |
| EP1972450A2 (en) * | 2007-03-20 | 2008-09-24 | Ingegneria Ceramica S.r.l. | A printing head for tile decoration |
| KR20200004484A (en) * | 2018-07-03 | 2020-01-14 | 청화요업(주) | Duo brick and its molding method |
| CN111531692A (en) * | 2020-04-30 | 2020-08-14 | 董伟锋 | Column insulator surface glazing treatment system and method |
| CN111968810A (en) * | 2020-08-14 | 2020-11-20 | 郭公升 | Surface protection treatment process for column insulator |
| CN112140300A (en) * | 2020-09-08 | 2020-12-29 | 齐昌聪 | Ceramic quantitative spraying device based on intelligent manufacturing frame |
| CN113012871A (en) * | 2021-02-25 | 2021-06-22 | 陆同玉 | Manufacturing and processing technology of electric power stay insulator |
| CN213674685U (en) * | 2020-06-16 | 2021-07-13 | 陆利琼 | Small ceramic glazing device |
| CN113523856A (en) * | 2021-08-03 | 2021-10-22 | 济南三星灯饰有限公司 | Automatic LED module boring grab of material loading |
| CN113787485A (en) * | 2021-07-29 | 2021-12-14 | 济南三星灯饰有限公司 | Glass panels LED street lamp module group equipment tool and assembly line apparatus for producing |
-
2022
- 2022-01-25 CN CN202210089100.0A patent/CN114464450B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1155794A2 (en) * | 1993-02-17 | 2001-11-21 | E. Khashoggi Industries | Hydraulically settable mixtures |
| JP2005089222A (en) * | 2003-09-16 | 2005-04-07 | Nakajima Sangyo Kk | Metal-sprayed tile production method |
| EP1972450A2 (en) * | 2007-03-20 | 2008-09-24 | Ingegneria Ceramica S.r.l. | A printing head for tile decoration |
| KR20200004484A (en) * | 2018-07-03 | 2020-01-14 | 청화요업(주) | Duo brick and its molding method |
| CN111531692A (en) * | 2020-04-30 | 2020-08-14 | 董伟锋 | Column insulator surface glazing treatment system and method |
| CN213674685U (en) * | 2020-06-16 | 2021-07-13 | 陆利琼 | Small ceramic glazing device |
| CN111968810A (en) * | 2020-08-14 | 2020-11-20 | 郭公升 | Surface protection treatment process for column insulator |
| CN112140300A (en) * | 2020-09-08 | 2020-12-29 | 齐昌聪 | Ceramic quantitative spraying device based on intelligent manufacturing frame |
| CN113012871A (en) * | 2021-02-25 | 2021-06-22 | 陆同玉 | Manufacturing and processing technology of electric power stay insulator |
| CN113787485A (en) * | 2021-07-29 | 2021-12-14 | 济南三星灯饰有限公司 | Glass panels LED street lamp module group equipment tool and assembly line apparatus for producing |
| CN113523856A (en) * | 2021-08-03 | 2021-10-22 | 济南三星灯饰有限公司 | Automatic LED module boring grab of material loading |
Non-Patent Citations (2)
| Title |
|---|
| 提高环氧酚醛内防腐油管涂层附着力对策及方法;张腾飞，李宇龙;清洗世界;37-38 * |
| 邦迪管PA涂层生产线自动控制系统的设计与开发;唐永超;中国优秀硕士学位论文全文数据库 (基础科学辑);C035-120 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114464450A (en) | 2022-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114464450B (en) | Transformer insulating sleeve manufacturing and processing machine and manufacturing and processing method | |
| CN105562265B (en) | A kind of spray equipment | |
| CN209729627U (en) | A kind of enameled wire production line position guiding device | |
| CN111111970B (en) | Powder spraying device for glass curtain wall construction and construction process thereof | |
| CN205471962U (en) | Wire pay -off device | |
| CN109482790A (en) | A kind of adjustable handware rolls ring apparatus | |
| CN108565080A (en) | A kind of circuit on power system insulator molding making auxiliary machining device | |
| CN115565738A (en) | Wire and cable sheath extrusion device | |
| CN105060937B (en) | The comprehensive glaze spraying device of wide-angle | |
| CN215251971U (en) | Impregnation equipment for decorative paper | |
| CN209020684U (en) | A kind of full-automatic wave detector coil surface mopping equipment | |
| CN111928635A (en) | Shaping drying equipment is used in ceramic processing | |
| CN215183538U (en) | Automatic rubber coating machine for inductance coil | |
| CN213161444U (en) | Special enamel spraying decoration equipment for cast iron teapot | |
| US3383743A (en) | Pipe bending apparatus and method | |
| CN218048508U (en) | Spraying processing equipment of even spraying | |
| CN112404903A (en) | Electric power fitting forming processing technology | |
| CN106423671A (en) | Controllable pipeline paint spraying device | |
| CN206432083U (en) | One kind is used to draw energy-conserving and environment-protective cable conductor single line mould | |
| CN106931244A (en) | Spigot-and-socket steel pipe and its processing method | |
| CN220738345U (en) | Automatic drying production line for steel pipe paint spraying | |
| CN219255973U (en) | Surface plastering device for steel cylinder concrete pipe processing | |
| CN220700375U (en) | Compression roller with variable axial length and pipe fitting preparation device provided with compression roller | |
| CN111933358A (en) | Cable production method | |
| CN216682680U (en) | All-round device of glazing porcelain of ceramic machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |