CN110042406B - Deoiling and pickling equipment before galvanization of hardware - Google Patents
Deoiling and pickling equipment before galvanization of hardware Download PDFInfo
- Publication number
- CN110042406B CN110042406B CN201910479469.0A CN201910479469A CN110042406B CN 110042406 B CN110042406 B CN 110042406B CN 201910479469 A CN201910479469 A CN 201910479469A CN 110042406 B CN110042406 B CN 110042406B
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- Prior art keywords
- conveying
- tank
- track
- rotating shaft
- belt
- Prior art date
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- 238000005554 pickling Methods 0.000 title claims abstract description 36
- 238000005406 washing Methods 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000002253 acid Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 44
- 238000005238 degreasing Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims 7
- 241001330002 Bambuseae Species 0.000 claims 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 7
- 239000011425 bamboo Substances 0.000 claims 7
- 244000309464 bull Species 0.000 claims 1
- 210000005056 cell body Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000002791 soaking Methods 0.000 abstract description 3
- 238000009713 electroplating Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
Abstract
The invention discloses a device for removing oil and pickling before galvanization of hardware, which comprises a tank body and a containing mechanism for containing cleaning pieces, wherein the containing mechanism comprises a containing cylinder, a first rotating shaft, a roller cover, a connecting plate and a bearing rod, an oil removal tank, a first washing tank, a pickling tank, a dreg collecting tank and a second washing tank are arranged in the tank body, and a first conveying mechanism, a second conveying mechanism and a third conveying mechanism are arranged on a mounting frame of the tank body. According to the invention, the containing mechanism is used for containing the hardware, the hardware rotates and sequentially passes through the oil removal tank, the first water washing tank, the acid washing tank, the dreg collecting tank and the second water washing tank, so that the process of oil removal, water washing, acid washing, deslagging and water washing is automatically driven to be finished, the automation degree and the working efficiency of electroplating of the hardware are greatly improved, the oil removal and acid washing are realized by adopting a rolling and soaking mode, and the oil removal and acid washing effects of the hardware are improved.
Description
Technical Field
The invention relates to the technical field of hardware processing, in particular to oil removal and acid cleaning equipment before galvanization of hardware.
Background
The hardware is usually subjected to the steps of degreasing, pickling, galvanization, passivation, drying and the like in sequence before leaving the factory after production. Before galvanization, the hardware must be degreased and pickled, otherwise, the galvanization effect is affected.
In the prior art, the degreasing and pickling of the hardware are generally carried out through manual independent operation, the connection between the steps is carried by hands, the working efficiency is low, the degreasing of the hardware is carried out only by adopting a soaking mode, the degreasing effect is general, the underwashing and overwashing phenomena are easy to occur in the pickling process, and the galvanization effect of the hardware is influenced.
Disclosure of Invention
The invention aims to solve the problems, and designs oil removal and acid cleaning equipment before galvanization of hardware.
The technical scheme includes that the device comprises a tank body and a containing mechanism for containing cleaning pieces, wherein the containing mechanism comprises a containing barrel, a first rotating shaft, a roller cover, a connecting plate and a bearing rod, a plurality of evenly distributed water filtering holes are formed in the containing barrel, the periphery of the containing barrel is provided with the roller cover, first rotating shafts are fixed on two axial end faces of the containing barrel and are rotatably connected with the roller cover, a large gear and a small gear are mounted at one end, away from the containing barrel, of each first rotating shaft, one end of each first rotating shaft extends into an inner cavity of the containing barrel and is rotatably connected with a baffle, a positioning column is fixed on each baffle, a throwing port matched with the baffle and a limiting port are formed in the end face of the containing barrel, the two ends of each roller cover are fixedly provided with the connecting plate, the other end of each connecting plate is fixedly provided with the bearing rod, and the axis of each bearing rod is parallel to the axis of the first rotating shaft; the internal space of the tank body is sequentially divided into an oil removal tank, a first washing tank, a pickling tank, a dreg collecting tank and a second washing tank by a partition board, a first mounting frame, a second mounting frame and a third mounting frame are fixed at the top of the tank body, a first conveying mechanism for sequentially conveying a containing mechanism to the inside of the oil removal tank and the upper part of the first washing tank is fixed on the first mounting frame, a second conveying mechanism for sequentially conveying the containing mechanism to the inside of the pickling tank and the upper part of the dreg collecting tank by being matched with the first conveying mechanism is fixed between the first mounting frame and the second mounting frame, the third mounting frame is fixedly provided with a third conveying mechanism which is used for conveying the containing mechanism from the upper part of the dreg collecting tank to the inside of the second washing tank and the discharging end in sequence, the first mounting frame is fixedly provided with a first track and a second track, the first track is provided with a first rack section matched with a pinion, the second track is provided with a second rack section matched with the pinion, the third track is fixedly arranged in the pickling tank, the third track is provided with a third rack section matched with the pinion, the second mounting frame is fixedly provided with a fourth track matched with a first rotating shaft, the third mounting frame is fixedly provided with a fifth track, and the fifth track is provided with a fourth rack section matched with the pinion.
Preferably, the baffle is provided with a positioning hole, the end face of the holding cylinder is provided with a threaded hole matched with the positioning hole, and the threaded hole is in threaded connection with a positioning screw matched with the positioning hole.
Preferably, the baffle is a sector baffle, a bearing is installed on the baffle, and the first rotating shaft is connected with an inner ring of the bearing.
Preferably, the first conveying mechanism comprises a first conveying frame, a first conveying belt, a second rotating shaft, first driven rollers, first guide rollers, a first driving motor and a bracket, wherein the first conveying frames are symmetrically fixed on the first mounting frame, the first conveying frames are provided with concave sections corresponding to the oil removal tanks, the first driven rollers are arranged at two ends of the first conveying frames, the first conveying belt is arranged on the two first driven rollers, the first guide rollers are in transmission connection with the first conveying belt, the first conveying belt is provided with the same track as the first conveying frames, the second rotating shafts are rotatably arranged on the first mounting frame, the output ends of the first driving motor are connected with the second rotating shafts, the second rotating shafts are respectively in transmission connection with the first driven rollers at the feeding ends of the two first conveying frames through two first belt transmission assemblies, and the bracket is arranged on the first conveying belt at equal intervals.
Preferably, the second conveying mechanism comprises a second conveying belt, second driven rollers and second guide rollers, the number of the second driven rollers is two, the two second driven rollers are respectively arranged on the first installation frame and the second installation frame, the second conveying belt is arranged on the two second driven rollers, a plurality of second guide rollers are arranged in the pickling tank, the second guide rollers are in transmission connection with the second conveying belt, the middle part of the second conveying belt forms an indent section facing the pickling tank, and a plurality of spacing edges distributed at equal intervals are fixed on the second conveying belt.
Preferably, one end of the third track facing the third mounting frame is provided with a groove matched with the first rotating shaft, two symmetrically-distributed third rotating shafts are rotatably arranged on two sides of the lower end of the third track groove, riding wheels matched with the first rotating shaft are arranged on the third rotating shafts, evenly-distributed protruding portions are arranged on the riding wheels, two third rotating shafts are in transmission connection through a second belt transmission assembly, and one third rotating shaft is in transmission connection with an adjacent second driven roller through the third belt transmission assembly.
Preferably, the third conveying mechanism comprises a third conveying frame, a third conveying belt, a fourth rotating shaft, third driven rollers, third guide rollers, a second driving motor and a transfer seat, wherein the number of the third conveying frames is two, the third conveying frames are symmetrically fixed on the third mounting frame, the third conveying frames are provided with concave sections corresponding to the second washing tanks, the third driven rollers are arranged at two ends of the third conveying frames, a plurality of third guide rollers are arranged on the third conveying frames, the third conveying belt is arranged on the two third driven rollers, the third guide rollers are in transmission connection with the third conveying belt, the third conveying belt is enabled to have the same track as the third conveying frames, the fourth rotating shaft is rotatably arranged on the third mounting frame, the output end of the second driving motor is connected with the fourth rotating shaft, the fourth rotating shaft is respectively connected with third driving belts at the discharging ends of the two third conveying frames through two fourth belt driving assemblies, and the transfer seat is arranged on the third driven rollers at equal intervals.
Preferably, the fourth rotation shaft is in driving connection with a second driven roller adjacent to the fourth rotation shaft through a fifth belt driving assembly.
Preferably, the track of the first track and the track of the second track are identical to the conveying track of the first conveying mechanism.
Preferably, spray pipes with upward spray heads are arranged in the first water washing tank and the second water washing tank.
The invention has the beneficial effects that: the metal parts are held by the holding mechanism, and are driven by the first conveying mechanism, the second conveying mechanism and the third conveying mechanism to sequentially pass through the oil removal tank, the first washing tank, the acid washing tank, the dreg collecting tank and the second washing tank, so that the automatic process of oil removal, washing, acid washing, deslagging and water washing is automatically driven to be completed, the automation degree and the working efficiency of electroplating of the metal parts are greatly improved, the oil removal and the acid washing adopt a rolling soaking mode, and the oil removal and acid washing effects of the metal parts are improved.
Drawings
FIG. 1 is a schematic diagram of a device for degreasing and pickling before galvanization of a hardware;
FIG. 2 is a perspective view I of a device for removing oil and acid before galvanization of a hardware;
FIG. 3 is a second perspective view of the degreasing and pickling apparatus for a metal part before galvanization according to the present invention;
FIG. 4 is a front cross-sectional view of a device for degreasing and pickling before galvanization of a hardware in accordance with the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic view of the structure of the holding mechanism according to the present invention;
FIG. 7 is a schematic view of a cartridge of the present invention (with the dispensing opening closed);
FIG. 8 is a schematic view of a cartridge according to the present invention (with the dispensing opening open);
FIG. 9 is a front view of a cartridge according to the present invention;
FIG. 10 is a side view of a cartridge according to the present invention;
FIG. 11 is a cross-sectional view of B-B in FIG. 9;
FIG. 12 is a perspective view of a transfer seat according to the present invention
FIG. 13 is a front view of a device for degreasing and pickling before galvanization of a hardware in accordance with the present invention;
in the figure, 1, a pool body; 2. a holding cylinder; 3. a first rotation shaft; 4. a drum cover; 5. a connecting plate; 6. a carrier bar; 7. a water filtering hole; 8. a large gear; 9. a pinion gear; 10. a baffle; 11. positioning columns; 12. a delivery port; 13. a limit opening; 14. an oil removal tank; 15. a first water washing tank; 16. a pickling tank; 17. a dreg collection tank; 18. a second water washing tank; 19. a first mounting frame; 20. a second mounting frame; 21. a third mounting frame; 22. a first track; 23. a second track; 24. a third track; 25. a fourth track; 26. a fifth track; 27. positioning holes; 28. a threaded hole; 29. a set screw; 30. a first carriage; 31. a first conveyor belt; 32. a second rotation shaft; 33. a first driven roller; 34. a first guide roller; 35. a first driving motor; 36. a bracket; 37. a first belt drive assembly; 38. a second conveyor belt; 39. a second driven roller; 40. a second guide roller; 41. limit edges; 42. a groove; 43. a third rotation shaft; 44. a riding wheel; 45. a second belt drive assembly; 46. a third carriage; 47. a third conveyor belt; 48. a fourth rotation shaft; 49. a third driven roller; 50. a third guide roller; 51. a second driving motor; 52. a transfer seat; 53. a fourth belt drive assembly; 54. a fifth belt drive assembly; 55. a water spray pipe; 56. and a third belt drive assembly.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-13: the device comprises a containing barrel 2, a plurality of evenly-distributed water filtering holes 7, a roller cover 4, a first rotating shaft 3, a large gear 8 and a small gear 9, wherein the first rotating shaft 3 is rotatably connected with the roller cover 4, one end of the first rotating shaft 3, which is far away from the containing barrel 2, is provided with the large gear 8 and the small gear 9, one end of the first rotating shaft 3 stretches into the inner cavity of the containing barrel 2 and is rotatably connected with a baffle 10, a positioning column 11 is fixed on the baffle 10, a delivery opening 12 matched with the baffle 10 and a limit opening 13 matched with the positioning column 11 are arranged on the end surface of the containing barrel 2, the delivery opening 12 is communicated with the limit opening 13, two ends of the roller cover 4 are fixedly provided with connecting plates 5, the other ends of the connecting plates 5 are fixedly provided with bearing rods 6, and the axes of the bearing rods 6 are parallel to the axes of the first rotating shaft 3; the inner space of the tank body 1 is sequentially divided into an oil removal tank 14, a first washing tank 15, a pickling tank 16, a dreg collecting tank 17 and a second washing tank 18 through a partition plate, a first mounting frame 19, a second mounting frame 20 and a third mounting frame 21 are fixed on the top of the tank body 1, a first conveying mechanism for conveying a containing mechanism to the inside of the oil removal tank 14 and the upper part of the first washing tank 15 in sequence is fixed on the first mounting frame 19, a limiting piece matched with the first rotating shaft 3 is fixed on the second mounting frame 20, a second conveying mechanism matched with the first conveying mechanism and conveying the containing mechanism to the inside of the pickling tank 16 and the upper part of the dreg collecting tank 17 in sequence is fixed on the third mounting frame 21, a first track 22 and a second track 23 are fixed on the first mounting frame 19, a first track section matched with a large gear 8 is arranged on the first track 22, a second track 23 matched with the small gear rack 9 is arranged on the second mounting frame 20, a third track 25 matched with the fourth track 25 is arranged on the fourth track 9, and a fourth track 25 matched with the fourth track 9 is arranged on the third mounting frame 21;
the baffle 10 is provided with a positioning hole 27, the end face of the holding cylinder 2 is provided with a threaded hole 28 matched with the positioning hole 27, and the threaded hole 28 is in threaded connection with a positioning screw 29 matched with the positioning hole 27;
the baffle 10 is a fan-shaped baffle 10, a bearing is arranged on the baffle 10, and the first rotating shaft 3 is connected with an inner ring of the bearing;
the first conveying mechanism comprises first conveying frames 30, first conveying belts 31, second rotating shafts 32, first driven rollers 33, first guide rollers 34, first driving motors 35 and brackets 36, the number of the first conveying frames 30 is two, the two first conveying frames 30 are symmetrically fixed on the first mounting frames 19, the first conveying frames 30 are provided with concave sections corresponding to the oil removal tanks 14, the first driven rollers 33 are arranged at two ends of the first conveying frames 30, a plurality of first guide rollers 34 are arranged on the first conveying frames 30, the first conveying belts 31 are arranged on the two first driven rollers 33, the first guide rollers 34 are in transmission connection with the first conveying belts 31, the first conveying belts 31 are in transmission connection with the same track as the first conveying frames 30, the second rotating shafts 32 are rotatably arranged on the first mounting frames 19, the output ends of the first driving motors 35 are connected with the second rotating shafts 32, the second rotating shafts 32 are respectively in transmission connection with the first driven rollers 33 at the feeding ends of the two first conveying frames 30 through two first belt transmission components 37, and the brackets 36 are arranged on the first conveying belts 31 at equal intervals;
the second conveying mechanism comprises a second conveying belt 38, second driven rollers 39 and second guide rollers 40, the number of the second driven rollers 39 is two, the two second driven rollers 39 are respectively arranged on the first mounting frame 19 and the second mounting frame 20, the second conveying belt 38 is arranged on the two second driven rollers 39, a plurality of second guide rollers 40 are arranged in the pickling tank 16, the second guide rollers 40 are in transmission connection with the second conveying belt 38, the middle part of the second conveying belt 38 forms an inward concave section facing the pickling tank 16, and a plurality of limit edges 41 distributed at equal intervals are fixed on the second conveying belt 38;
one end of the third rail 24 facing the third mounting frame 21 is provided with a groove 42 matched with the first rotating shaft 3, two symmetrically-distributed third rotating shafts 43 are rotatably arranged on two sides of the lower end of the groove 42 of the third rail 24, riding wheels 44 matched with the first rotating shaft 3 are arranged on the third rotating shafts 43, evenly-distributed protruding parts are arranged on the riding wheels 44, the two third rotating shafts 43 are in transmission connection through a second belt transmission assembly 45, and one third rotating shaft 43 is in transmission connection with an adjacent second driven roller 39 through the third belt transmission assembly;
the third conveying mechanism comprises a third conveying frame 46, a third conveying belt 47, a fourth rotating shaft 48, third driven rollers 49, third guide rollers 50, a second driving motor 51 and a transfer seat 52, wherein the number of the third conveying frames 46 is two, the two third conveying frames 46 are symmetrically fixed on the third mounting frame 21, the third conveying frames 46 are provided with concave sections corresponding to the second water washing tank 18, the two ends of each third conveying frame 46 are respectively provided with a third driven roller 49, a plurality of third guide rollers 50 are arranged on each third conveying frame 46, the third conveying belt 47 is arranged on the two third driven rollers 49, the third guide rollers 50 are in transmission connection with the third conveying belt 47, the third conveying belt 47 is in transmission connection with the same track as the third conveying frames 46, the fourth rotating shaft 48 is rotatably arranged on the third mounting frame 21, the output end of the second driving motor 51 is connected with the fourth rotating shaft 48, and the fourth rotating shaft 48 is respectively in transmission connection with the third driven rollers 49 at the lower ends of the two third conveying frames 46 through two fourth belt transmission components 53, and the third conveying seat 52 is arranged on the third conveying belt 47 at equal intervals;
the fourth rotary shaft 48 is in driving connection with one second driven roller 39 adjacent to the fourth rotary shaft through a fifth belt driving assembly 54;
the track of the first track 22 and the track of the second track 23 are identical to the conveying track of the first conveying mechanism;
spray pipes 55 with upward spray heads are arranged in the first water washing tank 15 and the second water washing tank 18.
The working principle of the embodiment is as follows: the positioning column 11 is shifted, the positioning column 11 moves to the limit opening 13 on one side of the throwing opening 12, the baffle 10 passes, the baffle 10 does not block the throwing opening 12 any more, then hardware is placed into the containing cylinder 2 from the throwing opening 12, the positioning column 11 is shifted reversely, the positioning column 11 moves to the limit opening 13 on the other side of the throwing opening 12, the baffle 10 blocks the throwing opening 12, a screw is screwed, the screw is screwed into the positioning hole 27 through the threaded hole 28, so that the baffle 10 is blocked to limit the rotation of the baffle 10, and the baffle 10 stably blocks the throwing opening 12;
the containing mechanism is placed on the first conveying mechanism, the bearing rods 6 are respectively placed on the brackets 36 of the first conveying belts 31 on two sides, the brackets 36 are provided with concave parts for supporting the bearing rods 6, so that the bearing rods 6 are kept stable, the first driving motor 35 is a reducing motor, the first driving motor 35 is installed on the first installation frame 19, the first driving motor 35 drives the second rotating shaft 32 to rotate through a coupler, the second rotating shaft 32 drives the first driven roller 33 to rotate through two first belt transmission assemblies 37, so that the first conveying belts 31 are operated, the first belt transmission assemblies 37 are two belt pulleys and a transmission belt structure connected with the belt pulleys, the two belt pulleys are respectively installed on the second rotating shaft 32 and the first driven roller 33, the second belt transmission assemblies 45, the third belt transmission assemblies, the fourth belt transmission assemblies 53 and the fifth belt transmission assemblies 54 are all of the same structure, and are not repeated later, the first guide rollers 34 are in contact with the first conveying belts 31 in a fitting way and rotate together with the first conveying belts 31, the first guide rollers 34 have the functions of guiding and supporting the first conveying belts, and the first middle sections of the first conveying belts 31 are enabled to have the same concave track as the first conveying frames 30;
when the containing mechanism moves to the oil removal tank 14, the large gear 8 is meshed with a first rack section on the first track 22, the large gear 8 rotates under the friction force of the first rack section, the first rotary shaft 3 is fixedly connected with the containing cylinder 2 and is rotationally connected with the roller cover 4 through a bearing, the containing cylinder 2 rotates together with the first rotary shaft 3, hardware rolls in the containing cylinder 2, oil removal powder is added into the oil removal tank 14 to form oil removal liquid, the oil removal liquid enters and exits the containing cylinder 2 through the filtering water holes 7, and the hardware fully contacts with the oil removal liquid, so that the oil removal effect is improved;
the first conveying belt 31 drives the containing mechanism to gradually move to the position of the first water washing tank 15, the large gear 8 leaves the first rack section above the first water washing tank 15, the small gear 9 enters the second rack section on the second track 23 and is meshed with the second rack section, the small gear 9 drives the first rotating shaft 3 and the containing cylinder 2 to rotate, the tooth number of the small gear 9 is smaller than that of the large gear 8, the rotating speed of the small gear 9 is larger than that of the large gear 8, so that the containing cylinder 2 rotates rapidly, the water spraying pipe 55 in the first water washing tank 15 sprays cleaning water towards the containing cylinder 2, the containing mechanism still is meshed with the second rack section on the second track 23 after leaving the water spraying pipe 55, and the containing cylinder 2 continues to rotate to throw out water stains on the surface of hardware;
the first conveyer belt 31 drives the containing mechanism to gradually move to the discharging end of the second conveyer belt, the second driving motor 51 selects a gear motor, the second driving motor 51 drives the fourth rotating shaft 48 to rotate through a coupler, the fourth rotating shaft 48 is in transmission connection with the second driven roller 39 through the fifth belt transmission assembly 54, the second driven roller 39 drives the second conveyer belt 38 to operate, the second guide roller 40 is in contact with the second conveyer belt 38 and rotates along with the second conveyer belt 38, the second guide roller 40 has the functions of guiding and supporting the second conveyer belt, the middle section of the second conveyer belt 38 is recessed towards the pickling tank 16, the speed of conveying the second conveyer belt 38 and the first conveyer belt 31 is the same, the containing mechanism gradually moves to the discharging end of the first conveyer belt 31, the lower end of the roller cover 4 is supported by the second conveyer belt 38, the containing mechanism is transferred onto the second conveying belt 38, the lower end of the roller cover 4 is lower than the bottom of the containing barrel 2, the containing barrel 2 is not contacted with the second conveying belt 38, the roller cover 4 is clamped between limiting edges 41, the containing mechanism can move along with the second conveying belt 38 during the process, a proper amount of water and hydrochloric acid are added into the pickling tank 16 to form pickling solution, a large gear 8 in the pickling tank 16 is meshed with a third rack section of the third track 24, the large gear 8 rotates to drive the containing barrel 2 to rotate, so that hardware is fully contacted with the pickling solution, the containing mechanism is moved out of the pickling tank 16, the large gear 8 is separated from the third rack section, the second conveying belt 38 drives the containing mechanism to move to a fourth track 25, the first rotary shaft 3 is contacted with the fourth track 25 and gradually moves into a groove 42 of the fourth track 25, and the containing mechanism is separated from the second conveying belt 38;
the riding wheel 44 supports the first rotating shaft 3, the second driven roller 39 drives one third rotating shaft 43 to rotate through the third belt transmission assembly, the third rotating shaft 43 drives the other third rotating shaft 43 to rotate through the second belt transmission assembly 45, the riding wheel 44 rotates along with the third rotating shaft 43, the riding wheel 44 is provided with evenly-distributed protruding parts, the protruding parts intermittently contact with the first rotating shaft 3, so that the first rotating shaft 3 rotates and vibrates in the grooves 42, and dregs in the containing cylinder 2 vibrate and fall into the dreg collecting pool 17;
the fourth rotation axis 48 drives the third driven roller 49 at the discharging end of the two third conveying frames 46 to rotate through the two fourth belt transmission components 53, the first conveying belt 31, the second conveying belt 38 and the third conveying belt 47 are belts capable of being provided with accessories, the third driven roller 49 drives the third conveying belt 47 to rotate, the third guide roller 50 is in contact with the third conveying belt 47 and rotates along with the third conveying belt 47, the third guide roller 50 has the functions of guiding and supporting the second conveying belt, the middle section of the third conveying belt 47 is concave downwards towards the pickling tank 16, the upper end of the third conveying belt 47 is provided with a lifting section facing a dreg chamber, the transfer seat 52 supports the bearing rod 6 at the lifting section of the third conveying belt 47, the belt containing mechanism moves from the upper part of the dreg collecting tank 17 to the second washing tank 18, the spray pipe 55 in the second washing tank 18 sprays washing agent towards the containing drum 2, so that the washing agent on the surface of the containing drum 2 and the hardware is washed, the pinion 9 is meshed with the fourth gear 9 on the fifth track 26, the pinion 9 is meshed with the fourth gear 9 on the fifth track, the rotation axis is meshed with the lower washing agent on the surface of the pinion 2, and the rotation axis is meshed with the fourth gear 2, and the washing agent on the surface of the pinion is still meshed with the fourth gear 2, and the washing agent is still meshed with the surface of the washing agent on the surface of the fifth gear.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (7)
1. The utility model provides a deoiling and pickling equipment before hardware galvanization, includes cell body (1) and is used for splendid attire washing piece's splendid attire mechanism, its characterized in that, splendid attire mechanism includes splendid attire section of thick bamboo (2), first rotation axis (3), cylinder cover (4), connecting plate (5) and carrier bar (6), it has a plurality of evenly distributed's drainage hole (7) to open on splendid attire section of thick bamboo (2), splendid attire section of thick bamboo (2) periphery is equipped with cylinder cover (4), all be fixed with first rotation axis (3) on splendid attire section of thick bamboo (2) axial both ends face, but first rotation axis (3) and cylinder cover (4) swivelling joint, bull gear (8) and pinion (9) are installed to one end that splendid attire section of thick bamboo (2) were kept away from to first rotation axis (3), and one end stretches into splendid attire section of thick bamboo (2) inner chamber and swivelling joint has baffle (10), be fixed with reference column (11) on baffle (10), be equipped with on the terminal surface of splendid attire section of thick bamboo (2) with put in mouth (12) with baffle (10) complex, with reference column (11), with spacing mouth (13) and carrier bar (5) are fixed with connecting plate (5), the axis of the bearing rod (6) is parallel to the axis of the first rotating shaft (3); the utility model discloses a pickling tank, including a tank body (1), a first water washing tank (14), a second water washing tank (15), a pickling tank (16), a dreg collecting tank (17) and a second water washing tank (18), first mounting bracket (19), second mounting bracket (20) and third mounting bracket (21) are fixed on the top of the tank body (1), a first conveying mechanism for conveying the containing mechanism to the interior of the oil washing tank (14) and the upper portion of the first water washing tank (15) in sequence is fixed on the first mounting bracket (19), a second conveying mechanism for conveying the containing mechanism to the interior of the pickling tank (16) and the upper portion of the dreg collecting tank (17) in sequence is fixed between the first mounting bracket (19) and the second mounting bracket (20), a third conveying mechanism for conveying the containing mechanism to the interior of the second water washing tank (18) and the lower end in sequence is fixed on the third mounting bracket (21), a first track (19) is fixed on the first track (19) and the second track (22) and the second track (23) are provided with a second rack (23) and a second track (23), a first track (23) is arranged on the second track (23), the third rail (24) is provided with a third rack section matched with the large gear (8), the second mounting frame (20) is fixedly provided with a fourth rail (25) matched with the first rotating shaft (3), the third mounting frame (21) is fixedly provided with a fifth rail (26), and the fifth rail (26) is provided with a fourth rack section matched with the small gear (9);
a positioning hole (27) is formed in the baffle (10), a threaded hole (28) matched with the positioning hole (27) is formed in the end face of the containing barrel (2), and a positioning screw (29) matched with the positioning hole (27) is connected with the threaded hole (28) in a threaded mode;
the baffle (10) is a fan-shaped baffle (10), a bearing is arranged on the baffle (10), and the first rotating shaft (3) is connected with an inner ring of the bearing;
the first conveying mechanism comprises a first conveying frame (30), a first conveying belt (31), a second rotating shaft (32), a first driven roller (33), first guide rollers (34), a first driving motor (35) and a bracket (36), wherein the number of the first conveying frames (30) is two, the two first conveying frames (30) are symmetrically fixed on a first mounting frame (19), the first conveying frames (30) are provided with concave sections corresponding to an oil removal tank (14), the two ends of the first conveying frames (30) are respectively provided with a first driven roller (33), the first conveying frames (30) are provided with a plurality of first guide rollers (34), the first conveying belt (31) is arranged on the two first driven rollers (33), the first guide rollers (34) are in transmission connection with the first conveying belt (31), the first conveying belt (31) is enabled to have the same track as the first conveying frames (30), the second rotating shaft (32) is rotatably arranged on the first motor (30), the first driven roller (33) is connected with the first rotating shaft (33) through the first rotating shaft (37) at the two first driving ends, the first conveying frames (32) are respectively connected with the first rotating shaft (32), the brackets (36) are equidistantly arranged on the first conveyor belt (31).
2. The device for removing oil and acid before galvanization of hardware according to claim 1, characterized in that the second conveying mechanism comprises a second conveying belt (38), a second driven roller (39) and a second guide roller (40), the number of the second driven rollers (39) is two, the two second driven rollers (39) are respectively installed on a first installation frame (19) and a second installation frame (20), the second conveying belt (38) is installed on the two second driven rollers (39), a plurality of second guide rollers (40) are installed in the acid pickling tank (16), the second guide rollers (40) are in transmission connection with the second conveying belt (38), the middle part of the second conveying belt (38) forms an inward concave section facing the acid pickling tank (16), and a plurality of limit edges (41) distributed at equal intervals are fixed on the second conveying belt (38).
3. The device for removing oil and acid before galvanization of hardware according to claim 2, characterized in that a groove (42) matched with the first rotating shaft (3) is arranged at one end of the fourth track (25) facing the third mounting frame (21), two symmetrically distributed third rotating shafts (43) are rotatably arranged at two sides of the lower end of the groove (42) of the fourth track (25), riding wheels (44) matched with the first rotating shaft (3) are arranged on the third rotating shafts (43), evenly distributed protruding parts are arranged on the riding wheels (44), the two third rotating shafts (43) are in transmission connection through a second belt transmission assembly (45), and one third rotating shaft (43) is in transmission connection with a second driven roller (39) adjacent to the same through a third belt transmission assembly (56).
4. The device for removing oil and acid before galvanization of hardware according to claim 3, wherein the third conveying mechanism comprises a third conveying frame (46), a third conveying belt (47), a fourth rotating shaft (48), third driven rollers (49), third guide rollers (50), a second driving motor (51) and a transfer seat (52), the number of the third conveying frames (46) is two, the two third conveying frames (46) are symmetrically fixed on the third mounting frame (21), the third conveying frames (46) are provided with concave sections corresponding to the second water washing tank (18), the two ends of the third conveying frames (46) are provided with third driven rollers (49), the third conveying frames (46) are provided with a plurality of third guide rollers (50), the third conveying belt (47) is arranged on the two third driven rollers (49), the third guide rollers (50) are in transmission connection with the third conveying belt (47), the third conveying belt (47) is provided with a transmission track which is the same as that of the third conveying frames (46), the third conveying frames (46) are arranged on the fourth rotating shaft (48) and the fourth rotating shaft (48) is connected with the fourth rotating shaft (51), the fourth rotating shafts (48) are respectively connected with third driven rollers (49) at the blanking ends of the two third conveying frames (46) in a transmission way through two fourth belt transmission assemblies (53), and the transfer seats (52) are equidistantly arranged on the third conveying belts (47).
5. The pre-galvanization degreasing and pickling apparatus for hardware as claimed in claim 4, wherein said fourth rotary shaft (48) is drivingly connected to a second driven roller (39) adjacent thereto by a fifth belt drive assembly (54).
6. The pre-galvanization degreasing and pickling apparatus for hardware according to claim 1, wherein the first track (22) and the second track (23) have the same track as the first conveying mechanism.
7. The pre-galvanization oil and acid removing device for hardware according to claim 1, wherein spray nozzles (55) with upward spray heads are arranged in the first water washing tank (15) and the second water washing tank (18).
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| CN201910479469.0A CN110042406B (en) | 2019-06-04 | 2019-06-04 | Deoiling and pickling equipment before galvanization of hardware |
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| CN201910479469.0A CN110042406B (en) | 2019-06-04 | 2019-06-04 | Deoiling and pickling equipment before galvanization of hardware |
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| CN110042406A CN110042406A (en) | 2019-07-23 |
| CN110042406B true CN110042406B (en) | 2024-02-23 |
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| CN114164433B (en) * | 2021-12-16 | 2023-06-06 | 江西瑞顺超细铜线科技协同创新有限公司 | Pickling equipment during rust-resistant treatment of copper alloy part surface |
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| CN107761034A (en) * | 2017-11-08 | 2018-03-06 | 河北建支铸造集团有限公司 | A kind of zinc-plated equipment for after-treatment of malleable cast iron pipe fitting |
| CN208632653U (en) * | 2018-08-10 | 2019-03-22 | 昆山如隆环保科技有限公司 | Room in zinc-plated industry pickling room |
| CN109628970A (en) * | 2019-01-25 | 2019-04-16 | 浙江明铖金属科技有限公司 | A kind of zinc-plated processing technique of fastener |
| CN209974905U (en) * | 2019-06-04 | 2020-01-21 | 河北天创管业有限公司 | Deoiling and pickling equipment before hardware galvanization |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103209776A (en) * | 2010-11-05 | 2013-07-17 | 株式会社平出精密 | Rotating drum type work washing apparatus |
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| CN107406992A (en) * | 2015-02-16 | 2017-11-28 | 湖南斯瑞摩科技有限公司 | A kind of pickling lines of magnesium alloy waste material and its application |
| CN107761034A (en) * | 2017-11-08 | 2018-03-06 | 河北建支铸造集团有限公司 | A kind of zinc-plated equipment for after-treatment of malleable cast iron pipe fitting |
| CN208632653U (en) * | 2018-08-10 | 2019-03-22 | 昆山如隆环保科技有限公司 | Room in zinc-plated industry pickling room |
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| CN209974905U (en) * | 2019-06-04 | 2020-01-21 | 河北天创管业有限公司 | Deoiling and pickling equipment before hardware galvanization |
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Address after: 057150 east of Jianshe Road, equipment manufacturing area, Yongnian Industrial Park, Handan City, Hebei Province, north of yongyang Street Applicant after: Hebei Tianchuang New Material Technology Co.,Ltd. Address before: 057150 east of Jianshe Road, equipment manufacturing area, Yongnian Industrial Park, Handan City, Hebei Province, north of yongyang Street Applicant before: HEBEI TIANCHUANG PIPE INDUSTRY CO.,LTD. |
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