CN116689189A - Spring type resistance wire surface coating spraying device - Google Patents
Spring type resistance wire surface coating spraying device Download PDFInfo
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- CN116689189A CN116689189A CN202310987897.0A CN202310987897A CN116689189A CN 116689189 A CN116689189 A CN 116689189A CN 202310987897 A CN202310987897 A CN 202310987897A CN 116689189 A CN116689189 A CN 116689189A
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- resistance wire
- sleeve
- spring type
- type resistance
- spraying
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- 238000005507 spraying Methods 0.000 title claims abstract description 88
- 239000011248 coating agent Substances 0.000 title claims abstract description 43
- 238000000576 coating method Methods 0.000 title claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 39
- 238000005192 partition Methods 0.000 claims abstract description 26
- 238000011084 recovery Methods 0.000 claims description 45
- 238000004140 cleaning Methods 0.000 claims description 32
- 239000003973 paint Substances 0.000 claims description 30
- 238000005498 polishing Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000227 grinding Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 206010028980 Neoplasm Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention relates to the field of resistance wire surface processing devices, in particular to a spring type resistance wire surface coating spraying device which comprises a base, wherein a conveying part which stretches and continuously moves a spiral spring type resistance wire is arranged at the upper part of the base, and the conveying part comprises a fixed conveying frame fixedly arranged at the right side of the upper part of the base and a movable conveying frame which is arranged at the left side of the upper part of the base in a left-right sliding manner. According to the invention, the screw pitch of the spring type resistance wire is lengthened to correspond to the screw pitch of the spiral spraying plate by utilizing the coordination of the left-right moving conveying frame and the partition plate, so that the periphery of the spring type resistance wire can be comprehensively sprayed and plated through the inner spray holes, the side spray holes and the outer spray holes which surround the periphery of the resistance wire synchronously, the uniformity of the plated is ensured, and the spraying efficiency and effect are improved.
Description
Technical Field
The invention relates to the field of resistance wire surface processing devices, in particular to a spring type resistance wire surface coating spraying device.
Background
A resistance wire is an electrical element that generally converts electrical energy into internal energy. The spring type resistance wire is spiral, so that the length of the spring type resistance wire can be freely adjusted by changing the pitch of the resistance wire, and the spring type resistance wire can be conveniently adapted to different installation requirements. The spring type resistance wire often needs to be coated with a coating on the outer side surface of the spring type resistance wire in the processing process, and at present, when the coating is coated on the outer side surface of the spring type resistance wire, a conveying roller is generally adopted to convey the spring type resistance wire, and then the coating is sprayed on the outer surface of the resistance wire through a spray head.
When the mode is used for coating the coating on the resistance wire, the spring type resistance wire is in the contracted state in the initial state, so that the outer sides of the resistance wire are in contact with each other, the outer side surface of the resistance wire cannot be uniformly sprayed by the existing spraying mode, and the spring type resistance wire has elasticity, so that the spring type resistance wire cannot be stably conveyed by adopting a conveying roller to convey the spring type resistance wire, so that the spray head can spray excessive coating on the part of the resistance wire, the thickness of the coating is different, and the production quality of the resistance wire is affected.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a spring resistance wire surface coating spraying device, the on-line screen storage device comprises a base, base upper portion is provided with the conveying part that stretches and continuously remove to spiral helicine spring resistance wire, conveying part is including fixed conveying frame and the left removal conveying frame of sliding setting in base upper portion left side about fixed conveying frame on base upper portion right side, fixed conveying frame and the inside outside of two sides of removal conveying frame all rotate and are provided with outer support sleeve, the division board is installed to the one side that outer support sleeve is close to each other, the inside interior sleeve that props through division board fixed mounting of outer support sleeve has, be provided with the spraying part that carries out comprehensive spraying cladding material to spring resistance wire surface between two interior support sleeves.
The conveying part further comprises an outer support roller frame which is distributed along the circumference of the outer support sleeve at equal intervals and is inserted in the middle of the annular surface of the outer support sleeve in an inner sliding manner, an inner support roller frame is arranged in the middle of the inner support sleeve in an inner elastic sliding manner along the circumference of the inner support roller frame at equal intervals, and a support roller is arranged on the inner side of the outer support roller frame and the outer side of the inner support roller frame in a rotating manner.
The spraying part comprises elastic guide posts which are arranged on one sides of the two inner supporting sleeves close to each other in a left-right elastic sliding mode, guide sleeves are fixedly arranged at the left end of each of the elastic guide posts on the right side and the right end of each of the elastic guide posts on the left side, a spraying cylinder is arranged between the guide sleeves, a spiral spraying plate is arranged on the outer side of each spraying cylinder, spraying rods are arranged between two adjacent side surfaces of each spraying plate at equal intervals along the spiral track of each spraying plate, side spraying holes which are uniformly distributed are formed in the side surfaces of each spraying plate and are connected with the spraying rods, outer spraying holes are formed in one side of each spraying rod, and inner spraying holes are formed in the outer side of each spraying cylinder at equal intervals and correspond to the positions of the outer spraying holes.
Preferably, the outside left and right centrosymmetric rotation of uide bushing that is located the left side is provided with the cleaning sleeve, and the inside rotation of cleaning sleeve is provided with the spiral sanding piece that the cover was established in the spring resistance wire outside and takes place the friction with it, and cleaning sleeve externally mounted has driven bevel gear, and the uide bushing outside just is located the rotation between two cleaning sleeves and is provided with the initiative and changes the cover, and the initiative awl tooth is installed to the left and right sides symmetry of initiative change the cover, and initiative awl tooth meshes with the driven bevel gear of corresponding position, and the uide bushing internally mounted who is located the left side has clean motor, and clean motor passes through gear drive and changes the cover with the initiative and link to each other.
Preferably, the left side of the outer support sleeve on the right side is provided with a recovery ring, the lower part of the recovery ring is provided with a recovery sleeve through a sleeve, rubber scraping plates are symmetrically arranged inside the recovery sleeve along the axis of the recovery sleeve, and the outlet positions on two sides of the recovery sleeve are respectively provided with a baffle for preventing paint from flowing out.
Preferably, the right side of the spraying cylinder is provided with a feeding ring plate through a guide pipe, the left and right sliding of the upper part of the base is provided with a feeding device, the feeding ring plate rotates inside the upper side of the feeding device, the rear part of the base is provided with a storage bucket, and the feeding device is connected with the storage bucket through a pipeline.
Preferably, the sleeve gear is arranged outside one side of the outer support sleeve, the fixed conveying frame and the movable conveying frame are mutually close, the middle part of one side of the fixed conveying frame, the movable conveying frame and the movable conveying frame are mutually close, the sliding block is arranged at the left and right sides of the lower part of the movable conveying frame, the driving gear is arranged at the lower part of one side of the fixed conveying frame, which is close to the movable conveying frame, and the right part of the sliding block, and is meshed with the driving gear at the corresponding position, the driving gear is meshed with the sleeve gear at the corresponding position, the adjusting motor is arranged at the lower side of the inner part of the fixed conveying frame, the spline shaft is arranged at the right side of the driving gear, an output shaft of the adjusting motor is connected with the spline shaft, and the spline shaft horizontally slides and is inserted in the driving gear at the left side and drives the driving gear to rotate.
Preferably, the front side of the sliding block is rotatably provided with a screw, and the screw is inserted into the outer wall of the movable conveying frame and is in threaded fit with the outer wall of the movable conveying frame.
Preferably, a threaded rod is rotatably arranged in the base, and the threaded rod is inserted into the lower part of the movable conveying frame and is in threaded fit with the lower part of the movable conveying frame.
The invention has the beneficial effects that:
1. according to the invention, the screw pitch of the spring type resistance wire is lengthened to correspond to the screw pitch of the spiral spraying plate by utilizing the coordination of the left-right moving conveying frame and the partition plate, so that the periphery of the spring type resistance wire can be comprehensively sprayed and plated through the inner spray holes, the side spray holes and the outer spray holes which surround the periphery of the resistance wire synchronously, the uniformity of the plated is ensured, and the spraying efficiency and effect are improved.
2. According to the invention, the outer support sleeves on the left side and the right side are synchronously rotated, so that the dividing plate is in threaded-like fit with the spring type resistance wire, the resistance wire can be stably conveyed to the right side, the phenomenon of moving and blocking of the spring type resistance wire is avoided, the uniform thickness of a coating is ensured, and the thread pitch of the spring type resistance wire between the outer support sleeves on the left side and the right side can always correspond to the thread pitch of a spraying plate, so that the spring type resistance wire can be comprehensively and stably sprayed in conveying.
3. According to the invention, the cleaning sleeve drives the spiral polishing block to polish sundries adhered to the outer side of the resistance wire and the generated oxide layer, so that the adhesive force of a coating is increased, the spraying quality is improved, the cleaning sleeve can also swing back and forth, so that the cleaning sleeve drives the spiral polishing block to apply a certain polishing force to the spring type resistance wire when swinging, the intractable sundries are convenient to remove, in addition, the spiral polishing block can be driven to rotate by the reaction force when contacting with the outer side of the spring type resistance wire, and accordingly, the spiral polishing block can uniformly contact with the outer side of the spring type resistance wire, and the polishing effect is maintained.
4. According to the invention, the rubber scraping plate is utilized to scrape and level the paint on the outer side of the spring type resistance wire, so that the paint is prevented from flowing and converging into a tumor, the effect of a coating is further ensured, the scraped paint can be collected by the recovery sleeve, the dropped paint is prevented from being dripped on the surface of the spring type resistance wire again, and in addition, the baffles arranged at the outlet positions on the two sides of the recovery sleeve can prevent the paint from flowing out from the inside of the recovery sleeve when the recovery sleeve rotates.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the spring-type resistance wire of the present invention when the spring-type resistance wire is coated.
Fig. 2 is a cross-sectional view of a base and a transfer member of the present invention.
Fig. 3 is a partial enlarged view at a in fig. 2.
Fig. 4 is a left side view of the outer support sleeve, divider plate, inner support sleeve, outer support roller housing, inner support roller housing and support roller of the present invention.
Fig. 5 is a schematic view of the structure of the spring type resistance wire according to the present invention when the spring type resistance wire is conveyed by the inner supporting sleeve and the partition plate at both sides.
Fig. 6 is a cross-sectional view of the inner support sleeve and spray member of the present invention.
Fig. 7 is a cross-sectional view of the elastic guide post, the driving rotary sleeve, the cleaning sleeve, the spiral sanding block, the driven bevel gear and the cleaning motor in the present invention.
Fig. 8 is a partial cross-sectional view of a spray component of the present invention.
FIG. 9 is a schematic view of the structure of the spray coating device of the present invention after removal of the bucket and the feeder.
Fig. 10 is a partial enlarged view at B in fig. 9.
FIG. 11 is a cross-sectional view of the recovery ring, recovery sleeve, rubber blade and right side outer support sleeve of the present invention.
Fig. 12 is a partial enlarged view at C in fig. 11.
In the figure: 1. a conveying member; 2. a base; 3. a spray coating component; 11. fixing the conveying frame; 12. moving the conveying frame; 13. an outer support sleeve; 14. a partition plate; 15. an inner support sleeve; 16. an outer support roller frame; 17. an inner support roller frame; 18. a support roller; 21. a threaded rod; 30. an elastic guide post; 31. a guide sleeve; 32. a spray cylinder; 121. a sliding block; 122. a screw; 131. a recovery ring; 132. recovering the sleeve; 133. a rubber scraper; 134. a sleeve gear; 135. a transmission gear; 136. a drive gear; 137. a spline shaft; 138. adjusting a motor; 311. a cleaning sleeve; 312. spiral grinding blocks; 313. a driven bevel gear; 314. a driving rotating sleeve; 315. cleaning a motor; 321. spraying a plate; 322. a spray bar; 323. a feeding annular plate; 324. a conduit; 325. and (5) feeding a material device.
Detailed Description
Embodiments of the present invention are described in detail below. The following examples are illustrative only and are not to be construed as limiting the invention. The examples are not to be construed as limiting the specific techniques or conditions described in the literature in this field or as per the specifications of the product.
Referring to fig. 1, a spring type resistance wire surface coating spraying device comprises a base 2, wherein a conveying part 1 for stretching and continuously moving a spiral spring type resistance wire is arranged at the upper part of the base 2, and a spraying part 3 for comprehensively spraying coating on the surface of the spring type resistance wire is arranged in the conveying part 1; when the surface of the spring type resistance wire needs to be coated with the coating, one end of the spring type resistance wire is manually wound inside the conveying component 1, the spring type resistance wire is stretched to a certain length through the conveying component 1, the conveying component 1 is started to stably convey the spring type resistance wire, and meanwhile the coating is uniformly coated on the outer side surface of the spring type resistance wire through the coating component 3.
Referring to fig. 1, 2, 4 and 5, the conveying member 1 includes a fixed conveying frame 11 fixedly installed on the right side of the upper portion of the base 2 and a movable conveying frame 12 slidably disposed on the left side of the upper portion of the base 2 in a left-right direction, a threaded rod 21 is rotatably disposed inside the base 2, the threaded rod 21 is inserted into the lower portion of the movable conveying frame 12 and is in threaded engagement with the lower portion, outer supporting sleeves 13 are rotatably disposed inside both the upper sides of the fixed conveying frame 11 and the movable conveying frame 12, a partition plate 14 is installed on a side of the outer supporting sleeves 13 close to each other, and an inner supporting sleeve 15 is fixedly installed inside the outer supporting sleeves 13 through the partition plate 14; when the spring type resistance wire is required to be conveyed, the threaded rod 21 is rotated to drive the movable conveying frame 12 to move leftwards until a proper distance is kept between the movable conveying frame 12 and the fixed conveying frame 11, so that the spring type resistance wire after coating can be fully dried before moving to the fixed conveying frame 11, then the right side of the spring type resistance wire is manually aligned to the center position of the outer supporting sleeve 13 positioned on the right side, the outer supporting sleeve 13 and the inner supporting sleeve 15 respectively support the outer side surface and the inner side surface of the spring type resistance wire synchronously, the position of the spring type resistance wire is not changed during conveying, the outer supporting sleeve 13 positioned on the left side is rotated to drive the partition plate 14 to be inserted between the left side surface and the right side surface of the spring type resistance wire, then the partition plate 14 is continuously rotated to be in threaded fit with the spring type resistance wire, the spring type resistance wire is stably conveyed to the right side, the spring type resistance wire is wound on the outer side of the spray coating part 3, then the spring type resistance wire is continuously moved to the outer supporting sleeve 13 positioned on the right side, the partition plate 14 positioned on the right side is simultaneously, and the partition plate 14 positioned on the right side is rotatably inserted between the left side surface and the adjacent two side surfaces of the spring type resistance wire can be stably conveyed to the right side.
Referring to fig. 2 and 4, an outer support roller frame 16 is slidably arranged on the annular surface of the outer support sleeve 13 at equal intervals in the circumferential direction, an inner support roller frame 17 is elastically slidably arranged in the middle of the inner support sleeve 15 at equal intervals in the circumferential direction, and support rollers 18 are rotatably arranged on the inner side of the outer support roller frame 16 and the outer side of the inner support roller frame 17; when the spring type resistance wire is wound between the outer supporting sleeve 13 and the inner supporting sleeve 15, the inner supporting roller frame 17 drives the supporting roller 18 connected with the spring type resistance wire to extend outwards under the action of self elastic force until the supporting roller is abutted against the inner side of the spring type resistance wire, and meanwhile, the outer supporting roller frame 16 drives the supporting roller 18 connected with the spring type resistance wire to extend inwards under the action of self elastic force until the supporting roller 18 is abutted against the outer side of the spring type resistance wire, so that the spring type resistance wire keeps a stable state coaxial with the outer supporting sleeve 13 through the extrusion pushing of the outer supporting roller frame 16 and the inner supporting roller frame 17 on the spring type resistance wire, shaking of the spring type resistance wire during conveying is avoided, spraying quality is affected, in addition, the supporting roller 18 rotates along the circumferential direction of the spring type resistance wire in the rightward moving process, friction force between the supporting roller 18 and the spring type resistance wire which is arranged in a rotating mode is small, and the right moving of the spring type resistance wire is prevented from being hindered.
Referring to fig. 1-3, a sleeve gear 134 is mounted outside one side of the outer support sleeve 13, which is close to each other, a transmission gear 135 is rotatably provided in the middle of one side of the fixed transmission frame 11, which is close to each other, of the movable transmission frame 12, a sliding block 121 is provided in the left-right sliding manner in the lower part of the movable transmission frame 12, a driving gear 136 is rotatably provided in the lower part of one side of the fixed transmission frame 11, which is close to the movable transmission frame 12, and in the right part of the sliding block 121, a driving gear 136 is engaged with the transmission gear 135 in the corresponding position, the transmission gear 135 is engaged with the sleeve gear 134 in the corresponding position, an adjusting motor 138 is mounted in the lower side of the inner part of the fixed transmission frame 11, a spline shaft 137 is provided in the right side of the driving gear 136 in the left side, an output shaft of the adjusting motor 138 is connected with the spline shaft 137, the spline shaft 137 is horizontally inserted in the driving gear 136 in the left side and drives the driving gear to rotate, a screw 122 is provided in the front of the sliding block 121, and the screw 122 is inserted into the outer wall of the movable transmission frame 12 and is in threaded engagement therewith; when the right end of the spring type resistance wire is wound inside the outer supporting sleeve 13 positioned on the right side, the rotating screw 122 drives the sliding block 121 to move to the right side, the sliding block 121 drives the driving gear 136 on the left side to move to the right side synchronously, so that the driving gear 136 on the left side is disengaged from the driving gear 135 on the left side, then the driving gear 135 on the left side is independently rotated to drive the driving gear 134 on the left side to rotate, the driving gear 134 on the left side drives the outer supporting sleeve 13 on the left side to rotate, the left end of the spring type resistance wire is driven to move leftwards through the partition plate 14 on the left side when the outer supporting sleeve 13 on the left side rotates, the part of the spring type resistance wire between the outer supporting sleeves 13 on the two sides is stretched, the screw pitch of the part of the spring type resistance wire between the outer supporting sleeves 13 on the two sides is changed to correspond to the spraying part 3, so that the spraying part 3 is convenient to uniformly spray the spring type resistance wire, then the reversing screw 122 drives the driving gear 136 on the left side to return to the initial position through the sliding block 121, the driving gear 136 on the left side and the driving gear 135 on the left side rotate, the partition plate 14 on the left side drives the partition plate 14 to rotate, and the partition plate 136 on the two sides of the spline shafts 136 on the two sides simultaneously rotates, and the partition plate 14 rotates steadily, and the partition plate 136 rotates steadily, and the spline shafts 136 rotates and drives the spline shafts to rotate, and the spline shafts 136.
Referring to fig. 1, 6 and 7, the spray part 3 includes elastic guide posts 30 respectively disposed at one side of two inner support sleeves 15, which are adjacent to each other, in a left-right elastic sliding manner, guide sleeves 31 are respectively fixedly disposed at left ends of the elastic guide posts 30 on the right side and right ends of the elastic guide posts 30 on the left side, cleaning sleeves 311 are disposed at outer left-right centers of the guide sleeves 31 in a symmetrical manner, spiral grinding blocks 312 sleeved outside the spring-type resistance wires and rubbed with the spring-type resistance wires are disposed at inner portions of the cleaning sleeves 311 in a rotating manner, driven bevel gears 313 are disposed at outer portions of the cleaning sleeves 311, driving bevel gears 314 are disposed at outer portions of the guide sleeves 31 in a rotating manner and are disposed between the two cleaning sleeves 311 in a rotating manner, driving bevel gears are symmetrically disposed at left and right sides of the driving rotary sleeves 314, the driving bevel gears are engaged with the driven bevel gears 313 at corresponding positions, cleaning motors 315 are disposed at inner portions of the guide sleeves 31 on the left side, the cleaning motors 315 are connected with the driving rotary sleeves 314 through gear transmission mechanisms, and the gear transmission mechanisms are engaged with the driving rotary sleeves in the inner portions; when the partition plate 14 on the left side drives the spring type resistance wire to move to the right side, the right end of the spring type resistance wire is manually supported to sequentially pass through the insides of the spiral grinding blocks 312 on the left and right sides, as shown in fig. 1. When the separation plates 14 on two sides stably convey the spring type resistance wire, the outer side surface of the spring type resistance wire rubs with the spiral polishing block 312, so that sundries adhered to the outer side surface of the spring type resistance wire are removed from an oxide layer, the adhesive force of a coating is increased, meanwhile, the cleaning motor 315 is moved to rotate positively and negatively intermittently, the cleaning motor 315 drives the driving rotating sleeve 314 to rotate synchronously positively and negatively intermittently, the driving rotating sleeve 314 drives the cleaning sleeves 311 on two sides to swing vertically synchronously, the swinging axis of the cleaning sleeve 311 is horizontal, the cleaning sleeve 311 drives the spiral polishing block 312 to apply a certain polishing force to the spring type resistance wire when swinging, the polishing effect is ensured, and when the spiral polishing block 312 contacts with the outer side of the spring type resistance wire, the reaction force of the spring type resistance wire to the spiral polishing block 312 can enable the spiral polishing block 312 to rotate, so that the inner side surface of the spiral polishing block 312 can contact with the outer side surface of the spring type resistance wire uniformly, and the polishing effect is kept consistent.
Referring to fig. 1, 6, 8, 9 and 10, a spray cylinder 32 is installed between guide sleeves 31, a feeding annular plate 323 is installed on the right side of the spray cylinder 32 through a guide pipe 324, a feeder 325 is arranged on the upper portion of a base 2 in a sliding manner left and right, the feeding annular plate 323 rotates in the upper portion of the feeder 325, a storage vat is arranged on the rear portion of the base 2, the feeder 325 is connected with the storage vat through a pipeline, a spiral spray plate 321 is installed on the outer side of the spray cylinder 32, spray rods 322 are installed between two adjacent side surfaces of the spray plate 321 at equal intervals along the spiral track of the spray plate 321, side spray holes which are uniformly distributed are formed on the side surfaces, connected with the spray rods 322, of the spray plates 321 face one side of the spray cylinder 32, outer spray holes are formed in the outer side of the spray cylinder 32, and inner spray holes are formed in equal intervals in positions corresponding to the outer spray holes; after the right end of the manually supported spring type resistance wire is inserted into the spiral grinding block 312, the spring type resistance wire is driven to continuously move to the right side through the partition plate 14 on the left side, then the right end of the manually assisted spring type resistance wire is wound on the outer side of the spraying cylinder 32, so that the spring type resistance wire is inserted between the spraying plates 321, when the partition plates 14 on the two sides stably convey the spring type resistance wire, the storage barrel conveys coating paint into the upper material hopper 325 through a pipeline, the upper material hopper 325 and the feeding annular plate 323 form a closed space, the coating paint is conveyed into the spraying cylinder 32 through the guide pipe 324, the spraying cylinder 32 conveys the coating paint into the spraying plates 321 and the spraying rods 322 respectively, and then the coating paint is uniformly sprayed onto the outer side surfaces of the spring type resistance wire from the inner spray holes, the outer spray holes and the side spray holes respectively, so that the spring type resistance wire is comprehensively sprayed with coating.
Referring to fig. 1, 6, 11 and 12, a recovery ring 131 is installed at the left side of the outer support sleeve 13 positioned at the right side, a recovery sleeve 132 is installed at the lower part of the recovery ring 131 through a sleeve, rubber scrapers 133 are symmetrically arranged inside the recovery sleeve 132 along the axis thereof, and baffles for preventing paint from flowing out are arranged at the outlet positions at both sides of the recovery sleeve 132; after the right end of the manual auxiliary spring type resistance wire is wound on the outer side of the spraying cylinder 32, the spring type resistance wire is driven to continuously move to the right through the left partition plate 14, then the right end of the manual auxiliary spring type resistance wire is inserted into the recovery sleeve 132, the spring type resistance wire is located between the rubber scrapers 133, coating paint which flows and is accumulated on the outer side of the spring type resistance wire is scraped through the rubber scrapers 133, the paint is prevented from being accumulated into a tumor, the scraped paint drops into the interior of the recovery sleeve 132, the paint is prevented from being dripped on the surface of the spring type resistance wire again, meanwhile, the outer support sleeve 13 on the right side drives the recovery ring 131 to rotate, the recovery ring 131 drives the recovery sleeve 132 to rotate through the sleeve, so that continuous scraping is carried out on the outer side of the spring type resistance wire in the conveying process, when the recovery sleeve 132 rotates to the outlet on two sides of the recovery sleeve 132 is in a vertical state, the baffle arranged at the outlet positions on the two sides of the recovery sleeve 132 can prevent the paint from flowing out, and when the recovery sleeve 132 is arranged at the upper side and the sleeve is arranged down, the paint flows into the interior of the recovery sleeve 132 through the recovery sleeve 131, and the collection of the paint is completed.
It should be noted that, when the spring-type resistance wire moves to the right, the right inner supporting sleeve 15 drives the right guiding sleeve 31 to synchronously rotate through the right elastic guiding post 30, the right guiding sleeve 31 drives the spraying cylinder 32 to rotate, the spraying cylinder 32 drives the spraying plate 321 to synchronously rotate, so that the spraying plate 321 is always positioned between the spring-type resistance wires in the conveying process, and thus continuous comprehensive spraying can be performed on the spring-type resistance wire, the spraying cylinder 32 drives the spiral polishing block 312 to rotate through the left guiding sleeve 31, so that the spiral polishing block 312 is always sleeved on the outer side of the spring-type resistance wire in the conveying process, and the spring-type resistance wire is continuously polished.
The invention includes the following steps when coating the outer side of the spring resistance wire:
first, the threaded rod 21 is rotated to drive the movable conveying frame 12 to move leftwards to keep a proper distance with the fixed conveying frame 11, then the right side of the spring type resistance wire is manually aligned to the center position of the outer supporting sleeve 13 positioned on the right side, so that the inner supporting roller frame 17 and the outer supporting roller frame 16 drive the supporting rollers 18 connected with the inner supporting roller frame and the outer supporting roller frame respectively to abut against the inner side and the outer side of the spring type resistance wire under the action of self elastic force, the position of the spring type resistance wire is not changed during conveying, then the outer supporting sleeve 13 positioned on the left side is rotated to drive the separation plate 14 to be inserted between the left side and the right side adjacent to the spring type resistance wire, then the separation plate 14 is continuously rotated, the separation plate 14 is in similar threaded fit with the spring type resistance wire, the spring type resistance wire is stably conveyed to the right, then the right end of the spring type resistance wire is manually supported to sequentially pass through the inside of the spiral grinding blocks 312 on the left side and the right side, then the right end of the spring type resistance wire is manually assisted to wind the outer side of the spraying cylinder 32, so that the spring type resistance wire is inserted between the spraying plates 321, then the right end of the spring type resistance wire is manually supported to be inserted into the inside of the recovery sleeve 132, so that the spring type resistance wire is positioned between the rubber scraping plates 133, and then the spring type resistance wire is continuously moved to the right side to the position of the outer supporting sleeve 13 on the right side, so that the partition plate 14 on the right side is rotatably inserted between the left side and the right side adjacent to the spring type resistance wire, and the partition plate 14 on the two sides of rotation can drive the spring type resistance wire to be stably conveyed to the right;
secondly, the rotating screw 122 drives the left driving gear 136 to be disengaged from the left driving gear 135, then the left driving gear 135 is independently rotated to drive the left end of the spring type resistance wire to move leftwards through the left partition plate 14, the part of the spring type resistance wire between the two outer support sleeves 13 is lengthened due to the fact that the outer support sleeves 13 on the right side are not rotated, the screw pitch of the part of the spring type resistance wire between the two outer support sleeves 13 is changed to correspond to the spraying plate 321, then the reversing screw 122 drives the left driving gear 136 to return to the initial position through the sliding block 121, the left driving gear 136 is meshed with the left driving gear 135, then the adjusting motor 138 is started to drive the spline shaft 137 to rotate, the spline shaft 137 drives the partition plate 14 to rotate, the partition plate 14 on the two sides enables the spring type resistance wire to move rightwards stably at uniform speed, and meanwhile the screw pitch of the part of the spring type resistance wire between the two outer support sleeves 13 is kept unchanged;
thirdly, the right inner supporting sleeve 15 drives the right guide sleeve 31 to synchronously rotate through the right elastic guide post 30, the right guide sleeve 31 drives the spraying cylinder 32 to rotate, the spraying cylinder 32 drives the spiral grinding block 312 to rotate through the left guide sleeve 31, the outer side surface of the spring type resistance wire rubs with the spiral grinding block 312, impurities and oxide layers adhered to the outer side surface of the spring type resistance wire are removed, the adhesive force of a coating is increased, meanwhile, the cleaning motor 315 is moved to intermittently rotate positively and negatively, the cleaning motor 315 drives the cleaning sleeves 311 on two sides to swing up and down, and the cleaning sleeve 311 drives the spiral grinding block 312 to apply a certain grinding force to the spring type resistance wire during swinging, so that the grinding effect is ensured;
fourth, the storage barrel conveys the coating paint into the upper feeder 325 through a pipeline, the upper feeder 325 and the feeding annular plate 323 form a closed space, the coating paint is conveyed into the spraying cylinder 32 through the guide pipe 324, the spraying cylinder 32 respectively conveys the coating paint into the spraying plate 321 and the spraying rod 322, and then the coating paint is uniformly sprayed to the outer side surfaces of the spring type resistance wire from the inner spray hole, the outer spray hole and the side spray holes respectively, so that the spring type resistance wire is comprehensively sprayed with the coating paint;
fifth step, the outer support sleeve 13 on the right side drives the recovery ring 131 to rotate, the recovery ring 131 drives the recovery sleeve 132 to rotate through the sleeve, the recovery sleeve 132 drives the rubber scraper 133 to scrape off coating paint which flows and is piled up on the outer side of the spring type resistance wire, the paint is prevented from converging into a tumor, the scraped paint is prevented from dripping into the interior of the recovery sleeve 132, the paint is prevented from dripping on the surface of the spring type resistance wire again, and when the recovery sleeve 132 is arranged on the upper side and the lower side, the paint flows into the recovery ring 131 from the interior of the recovery sleeve 132 through the sleeve, so that the collection and recovery of the paint are completed.
While embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention, which is also intended to be covered by the present invention.
Claims (7)
1. The utility model provides a spring resistance wire surface coating spraying device, including base (2), a serial communication port, base (2) upper portion is provided with carries out tensile and continuously moving conveying part (1) to spiral spring resistance wire, conveying part (1) are including fixed conveying frame (11) of fixed mounting in base (2) upper portion right side and the removal conveying frame (12) of sliding setting in base (2) upper portion left side about, fixed conveying frame (11) and the removal conveying frame (12) are inside all to rotate and are provided with outer support sleeve (13), division board (14) are installed to the side that outer support sleeve (13) are close to each other, there is interior support sleeve (15) in outer support sleeve (13) inside through division board (14) fixed mounting, be provided with between two interior support sleeve (15) and carry out spraying part (3) of comprehensive spraying cladding material to spring resistance wire surface;
the conveying component (1) further comprises outer support roller frames (16) which are distributed at equal intervals along the circumferential direction of the outer support sleeve (13) and are inserted in the middle of the annular surface of the outer support sleeve (13) in an inner sliding mode, inner support roller frames (17) are arranged in the middle of the inner support sleeve (15) in an inner sliding mode at equal intervals along the circumferential direction of the inner support roller frames, and support rollers (18) are arranged on the inner side of the outer support roller frames (16) and the outer side of the inner support roller frames (17) in a rotating mode;
the spraying component (3) comprises elastic guide posts (30) which are respectively arranged on one sides of the two inner supporting sleeves (15) close to each other in a left-right elastic sliding manner, guide sleeves (31) are respectively and fixedly arranged at the left end of the elastic guide posts (30) on the right side and the right end of the elastic guide posts (30) on the left side, a spraying cylinder (32) is arranged between the guide sleeves (31), a spiral spraying plate (321) is arranged on the outer side of the spraying cylinder (32), spraying rods (322) are arranged between two adjacent side surfaces of the spraying plate (321) at equal intervals along the spiral track of the spraying plate (321), side spraying holes which are uniformly distributed are formed in the side surfaces, connected with the spraying rods (322), of the spraying plates (321) face one side of the spraying cylinder (32), and outer spraying holes are formed in the outer side of the spraying cylinder (32) corresponding to the outer spraying holes;
the spring type resistance wire between the fixed conveying frame (11) and the movable conveying frame (12) is pulled to be the same as the spiral spraying plate (321) in pitch by moving the conveying frame (12) left and right, the spring type resistance wire is stably conveyed by the inner supporting sleeve (15) and the outer supporting sleeve (13) through the partition plate (14) in synchronous rotation, and the spring type resistance wire is comprehensively sprayed and plated by the rotating spraying cylinder (32) through the inner spray hole, the side spray hole and the outer spray hole in synchronous operation.
2. The spring type resistance wire surface coating spraying device according to claim 1, wherein a cleaning sleeve (311) is symmetrically arranged at the left side in a rotating mode at the left and right centers of the outer part of the guide sleeve (31), a spiral polishing block (312) sleeved on the outer side of the spring type resistance wire and rubbed with the spring type resistance wire is arranged in the cleaning sleeve (311) in a rotating mode, a driven bevel gear (313) is arranged on the outer side of the cleaning sleeve (311), a driving rotating sleeve (314) is rotatably arranged between the two cleaning sleeves (311) on the outer side of the guide sleeve (31), driving bevel gears are symmetrically arranged on the left side and the right side of the driving rotating sleeve (314), driving bevel gears are meshed with driven bevel gears (313) at corresponding positions, a cleaning motor (315) is arranged in the guide sleeve (31) on the left side, and the cleaning motor (315) is connected with the driving rotating sleeve (314) through a gear transmission mechanism.
3. The spring type resistance wire surface coating spraying device according to claim 1, wherein a recovery ring (131) is installed on the left side of the outer support sleeve (13) located on the right side, a recovery sleeve (132) is installed on the lower portion of the recovery ring (131) through a sleeve, rubber scraping plates (133) are symmetrically arranged inside the recovery sleeve (132) along the axis of the recovery sleeve, and baffles for preventing paint from flowing out are arranged at outlet positions on two sides of the recovery sleeve (132).
4. The spring type resistance wire surface coating spraying device according to claim 1, wherein a feeding ring plate (323) is installed on the right side of the spraying cylinder (32) through a guide pipe (324), a feeder (325) is arranged on the upper portion of the base (2) in a left-right sliding mode, the feeding ring plate (323) rotates in the upper portion of the feeder (325), a storage barrel is arranged on the rear portion of the base (2), and the feeder (325) is connected with the storage barrel through a pipeline.
5. The spring type resistance wire surface coating spraying device according to claim 1, wherein a sleeve gear (134) is arranged outside one side of the outer supporting sleeve (13) which is close to each other, a transmission gear (135) is rotatably arranged in the middle of one side of the fixed conveying frame (11) which is close to the movable conveying frame (12), a sliding block (121) is arranged at the left and right sides of the lower part of the movable conveying frame (12), a driving gear (136) is rotatably arranged at the right part of the sliding block (121) and the lower part of one side of the fixed conveying frame (11) which is close to the movable conveying frame (12), the driving gear (136) is meshed with the transmission gear (135) at the corresponding position, the transmission gear (135) is meshed with the sleeve gear (134) at the corresponding position, an adjusting motor (138) is arranged at the lower side of the inner part of the fixed conveying frame (11), a spline shaft (137) is arranged at the right side of the driving gear (136), an output shaft of the adjusting motor (138) is connected with the spline shaft (137), and the spline shaft (137) horizontally slides and is inserted in the driving gear (136) at the left side and rotates.
6. The spring type resistance wire surface coating spraying device according to claim 5, wherein a screw (122) is rotatably arranged on the front side of the sliding block (121), and the screw (122) is inserted into the outer wall of the movable conveying frame (12) and is in threaded fit with the outer wall of the movable conveying frame.
7. The spring type resistance wire surface coating spraying device according to claim 1, wherein a threaded rod (21) is rotatably arranged in the base (2), and the threaded rod (21) is inserted into the lower part of the movable conveying frame (12) and is in threaded fit with the lower part of the movable conveying frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310987897.0A CN116689189B (en) | 2023-08-08 | 2023-08-08 | Spring type resistance wire surface coating spraying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310987897.0A CN116689189B (en) | 2023-08-08 | 2023-08-08 | Spring type resistance wire surface coating spraying device |
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| CN116689189A true CN116689189A (en) | 2023-09-05 |
| CN116689189B CN116689189B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310987897.0A Active CN116689189B (en) | 2023-08-08 | 2023-08-08 | Spring type resistance wire surface coating spraying device |
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| CN208591969U (en) * | 2018-05-11 | 2019-03-12 | 天津高韧弹簧材料有限公司 | A kind of spring spray structure |
| CN212043860U (en) * | 2020-05-18 | 2020-12-01 | 杭州立超金属制品有限公司 | Preprocessing device is used in carbon element spring steel wire processing |
| CN212418470U (en) * | 2020-05-13 | 2021-01-29 | 方小乔 | Steel wire wear-resistant layer spraying equipment |
| CN212791533U (en) * | 2020-06-29 | 2021-03-26 | 南京弹簧有限公司 | Spraying stretching device for spring processing on automobile brake |
| CN215030326U (en) * | 2021-05-11 | 2021-12-07 | 昆山麦斯特五金弹簧有限公司 | Antirust paint spraying device for spring |
| CN114798249A (en) * | 2022-06-29 | 2022-07-29 | 江苏航智嘉信息科技有限公司 | Automatic change chemical industry equipment processing system |
| CN218945379U (en) * | 2022-10-25 | 2023-05-02 | 南通晨锋金属制品有限公司 | Spraying stretching device for spring processing on automobile brake |
| CN116371694A (en) * | 2023-06-02 | 2023-07-04 | 太仓卡兰平汽车零部件有限公司 | Device and method for flocking on outer side surface of spring |
-
2023
- 2023-08-08 CN CN202310987897.0A patent/CN116689189B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208591969U (en) * | 2018-05-11 | 2019-03-12 | 天津高韧弹簧材料有限公司 | A kind of spring spray structure |
| CN212418470U (en) * | 2020-05-13 | 2021-01-29 | 方小乔 | Steel wire wear-resistant layer spraying equipment |
| CN212043860U (en) * | 2020-05-18 | 2020-12-01 | 杭州立超金属制品有限公司 | Preprocessing device is used in carbon element spring steel wire processing |
| CN212791533U (en) * | 2020-06-29 | 2021-03-26 | 南京弹簧有限公司 | Spraying stretching device for spring processing on automobile brake |
| CN215030326U (en) * | 2021-05-11 | 2021-12-07 | 昆山麦斯特五金弹簧有限公司 | Antirust paint spraying device for spring |
| CN114798249A (en) * | 2022-06-29 | 2022-07-29 | 江苏航智嘉信息科技有限公司 | Automatic change chemical industry equipment processing system |
| CN218945379U (en) * | 2022-10-25 | 2023-05-02 | 南通晨锋金属制品有限公司 | Spraying stretching device for spring processing on automobile brake |
| CN116371694A (en) * | 2023-06-02 | 2023-07-04 | 太仓卡兰平汽车零部件有限公司 | Device and method for flocking on outer side surface of spring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116689189B (en) | 2023-11-28 |
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