CN111572911A - Galvanized part drying and packaging integrated machine and galvanizing process - Google Patents
Galvanized part drying and packaging integrated machine and galvanizing process Download PDFInfo
- Publication number
- CN111572911A CN111572911A CN202010394032.XA CN202010394032A CN111572911A CN 111572911 A CN111572911 A CN 111572911A CN 202010394032 A CN202010394032 A CN 202010394032A CN 111572911 A CN111572911 A CN 111572911A
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- Prior art keywords
- galvanized
- sieve box
- box
- galvanized part
- water
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- 238000001035 drying Methods 0.000 title claims abstract description 40
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005246 galvanizing Methods 0.000 title claims abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 97
- 239000004744 fabric Substances 0.000 claims description 41
- 238000007790 scraping Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 10
- 238000005238 degreasing Methods 0.000 claims description 6
- 238000009713 electroplating Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims 5
- 238000010521 absorption reaction Methods 0.000 description 23
- 239000007921 spray Substances 0.000 description 8
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241001481789 Rupicapra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/08—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for heating or cooling articles or materials to facilitate packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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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
Abstract
The invention relates to a galvanized part drying and packaging integrated machine and a galvanizing process, which comprise a bracket, wherein a sieve box and a driving assembly are arranged on the bracket, an opening and a closing plate are arranged on the upper side of the sieve box, and meshes are arranged on the periphery and the bottom of the sieve box and the surface of the closing plate; the support is provided with two groups of air nozzles and two groups of driving parts, each air nozzle is communicated with a high-pressure air nozzle and a hot air pipe, one side of the sieve box is provided with a plurality of discharge ports and a plurality of closing parts, and the support is provided with a bracket. After the galvanized part is electroplated, firstly, pouring the galvanized part in the charging barrel into a sieve box for draining, and then, workers can check the quality of the galvanized part; then, the closing plate is slid to close the opening, and the driving assembly drives the sieve box to rotate to a vertical state; the galvanized part is dried by the two groups of high-pressure air injection pipes and the two groups of hot air pipes; then the closing of the discharge port by the closing piece is cancelled, so that the galvanized parts in the sieve box can fall into the baling box through the discharge port. The invention improves the drying and packaging efficiency of the galvanized parts.
Description
Technical Field
The invention relates to the technical field of galvanized part processing, in particular to a galvanized part drying and packaging integrated machine and a galvanizing process.
Background
The existing galvanized part processing flow comprises weighing and feeding, cleaning treatment before electroplating, electroplating treatment, passivation treatment after electroplating, dehydration and drying, packaging and boxing.
Through retrieval, Chinese patent publication No. CN209481841U discloses an electrogalvanizing device, which comprises a lifting mechanism, a mounting frame, a charging barrel and a reaction tank, wherein the charging barrel and the reaction tank are arranged on the mounting frame; the charging barrel comprises a barrel body and fluted discs, wherein each fluted disc is fixedly provided with a rotating pipe in a penetrating way, and the two rotating pipes are rotatably arranged on the adjacent frame plates in a penetrating way; the mounting frame is provided with a transmission assembly, and the mounting frame or the reaction tank is provided with a driving assembly. The driving assembly drives the transmission assembly to operate, and then drives the charging barrel to rotate, so that the flowability of workpieces in the charging barrel is properly improved, and the galvanizing uniformity of each layer of workpieces is improved.
After the galvanized part is electroplated and is accomplished, need open and close the lid and pour outside sieve box in the galvanized part follow feed cylinder, then rethread hot air blower heats stoving to the galvanized part, but the efficiency of this kind of stoving mode is comparatively low, has influenced the packing vanning efficiency of galvanized part.
Through the retrieval, chinese patent publication No. CN209655729U discloses a galvanized part dehydration drying mechanism, including centrifugal dehydrator and drying-machine, centrifugal dehydrator includes the spacing basket in shell and the shell, the shell is supported by supporting the base, the below of casing is provided with the spacing basket pivoted driving source of drive, the casing bottom still is provided with the drain pipe with the inside intercommunication of casing. The utility model discloses have can be faster carry out the effect of dehydration stoving to the galvanized component.
The above prior art solutions have the following drawbacks: because the length of the feed inlet of the charging barrel is greater than the inner diameter of the limiting basket, the galvanized part in the charging barrel cannot be directly poured into the limiting basket; at the moment, the galvanized part in the charging barrel needs to be poured out onto the sieve box for draining, and then the galvanized part on the sieve box is collected into a limiting basket; after the galvanized parts in the limiting basket are dehydrated and dried, the galvanized parts in the limiting basket need to be poured out onto a tray, then workers flatten the galvanized parts on the tray and check the quality of the galvanized parts, and then the galvanized parts on the tray are packaged and boxed; therefore, galvanized parts after being electroplated can be packed and boxed after being manually transferred for many times, which takes longer time and has lower efficiency, and therefore, improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the galvanized part drying and packaging integrated machine, which improves the drying and packaging efficiency of galvanized parts.
The above object of the present invention is achieved by the following technical solutions: a galvanized part drying and packaging integrated machine comprises a support, wherein a screen box positioned below a charging barrel and a driving piece for driving the screen box to rotate on a vertical surface are arranged on the support, an opening corresponding to a charging port of the charging barrel and a sealing plate which is sealed in the opening in a sliding mode are arranged on the upper side of the screen box, and meshes are arranged on the periphery and the bottom of the screen box and the surface of the sealing plate; the support is provided with two groups of air nozzles arranged at two sides of the screen box and two groups of driving parts for driving the corresponding air nozzles to move along the horizontal direction, each air nozzle is communicated with a high-pressure air injection pipe and a hot air pipe, and one side of the screen box is provided with a plurality of discharge ports and a plurality of closing parts for closing the corresponding discharge ports; when the drive subassembly drives the sieve box and rotates to vertical state, two sets of air nozzles are corresponding to sieve box surface and closure plate surface respectively, and all discharge gates all set up down, are equipped with the bracket that supplies the baling box to place on the support.
By adopting the technical scheme, after the galvanized part is electroplated, the galvanized part in the charging barrel is poured into the sieve box, and after the galvanized part collides with the sieve box, part of water on the surface of the galvanized part is drained out of the sieve box through meshes on the sieve box; then the galvanized part on the sieve box is flattened manually, so that the water on the surface of the galvanized part further flows out of the sieve box, and the worker can check the quality of the galvanized part at the moment.
Then, the closing plate is slid to close the opening, and the driving assembly drives the sieve box to rotate to a vertical state; then one of the driving parts drives the corresponding air nozzle to be close to the screen box, the high-pressure air nozzle sprays high-pressure air through the air nozzle, the high-pressure air penetrates through the mesh on one side and is sprayed to one side of the galvanized part, and the water body on the galvanized part is sprayed out of the screen box from the mesh on the other side; this driving member will drive the air nozzle afterwards and keep away from in the sieve box, and another driving member will drive the air nozzle that corresponds and be close to in the sieve box for high-pressure air ejector pipe passes through the air nozzle to the opposite side blowout high-pressure gas of galvanized component, makes the water on the galvanized component opposite side will follow the mesh blowout and sieve the box outside, and the galvanized component surface only remains a small amount of water this moment.
Then the two groups of high-pressure air injection pipes stop injecting high-pressure gas, meanwhile, the two groups of driving parts drive the air injection nozzles to be close to the sieve box, and the two groups of hot air pipes inject hot gas to the galvanized part in the sieve box through the corresponding air injection nozzles, so that the water body remained on the surface of the galvanized part is dried; then the closing of the discharge ports by the closing parts is cancelled, so that the galvanized parts in the sieve boxes can fall into the corresponding baling boxes through the corresponding discharge ports.
In conclusion, the galvanized workpiece drying and packaging method can realize the drying and packaging of the galvanized workpiece without manually transferring the galvanized workpiece, and shortens the drying time of the galvanized workpiece, thereby improving the processing efficiency of the galvanized workpiece and reducing the occupied space of the drying and packaging equipment.
The present invention in a preferred example may be further configured to: and one end of each air nozzle facing the sieve box is flared and is fixed with a limit frame attached to the sieve box or the sealing plate.
Through adopting above-mentioned technical scheme, rotatory to vertical state when the sieve box, and the driving piece drives the air nozzle and makes spacing frame laminate in sieve box or when the closing plate towards the motion of sieve box, high-pressure gas or steam in the air nozzle will all enter into between sieve box and the closing plate through the mesh to the dehydration stoving effect to galvanized member in the sieve box has been improved.
The present invention in a preferred example may be further configured to: each the upside of spacing frame all is fixed with the mounting bracket, all rotates on each mounting bracket to be connected with the live-rollers and is fixed with first motor, all twines the cloth that absorbs water that supplies spacing frame to compress tightly on each live-rollers, the equal fixed connection in live-rollers of output shaft of each first motor.
By adopting the technical scheme, after the two groups of high-pressure air injection pipes spray high-pressure gas to the galvanized component in the screen box, the driving component drives the limiting frame and the screen box to be arranged at intervals, the first motor drives the rotating roller to rotate so that the water-absorbing cloth is unreeled between the limiting frame and the screen box, and then the driving component drives the air injection nozzles to move so that the limiting frame compresses the water-absorbing cloth on the screen box or the sealing plate; then the hot air pipe sprays hot air to the water absorption cloth through the air nozzle, the hot air penetrates through the water absorption cloth and dries the galvanized part in the screen box, and under the blowing action of the hot air, the water absorption cloth deforms and penetrates through the mesh to be in contact with the galvanized part in the screen box, so that the water body on the surface of the galvanized part is absorbed into the water absorption cloth; in the process that hot air penetrates through the water absorption cloth, the hot air dries the water in the water absorption cloth, and the dried water absorption cloth continuously absorbs the water on the galvanized part, so that the drying efficiency of the galvanized part is improved.
The present invention in a preferred example may be further configured to: each all be equipped with the water-collecting plate between air nozzle and the sieve box, be fixed with two sets of first electric jar that drive corresponding water-collecting plate and descend to sieve box below on the support, the equal fixed connection in the water-collecting plate that corresponds of piston rod of each first electric jar.
By adopting the technical scheme, when the high-pressure gas injection pipe on one side injects high-pressure gas to the sieve box through the gas nozzle, the first electric cylinder positioned on one side of the sieve box, which is away from the gas nozzle, drives the water collecting plate to ascend to the sieve box, so that water sprayed out of the sieve box is attached to the water collecting plate, and the corrosion of the equipment caused by the water sprayed onto the equipment is avoided; when the high-pressure gas ejector pipe on the other side needs to be used, the first electric cylinder on the side drives the water collecting plate to descend below the sieve box, so that the water collecting plate is not prone to interfering the movement of the high-pressure gas ejector pipe.
The present invention in a preferred example may be further configured to: a rotating frame is fixed on the screen box, and a horizontal shaft which is rotatably connected to the bracket and extends along the axial direction of the charging barrel is fixed on the rotating frame; the two ends of the horizontal shaft are respectively provided with a conveyor belt fixed on the bracket, the extending directions of the two groups of conveyor belts are both vertical to the axial direction of the horizontal shaft, and the two groups of conveyor belts are provided with the same scraping piece for scraping the galvanized part; when the screen box is in a horizontal state, the scraping part is positioned above the screen box, one side of the screen box connected to the rotating frame is positioned below the feeding hole, and the distance between the screen box and the horizontal shaft is larger than the overall height of the conveyor belt and the scraping part.
By adopting the technical scheme, after the galvanized parts in the charging barrel are poured into the sieve box, the galvanized parts are accumulated at the joint of the sieve box and the rotating frame, at the moment, the two groups of conveyor belts drive the leveling parts to move, and the leveling parts drive the accumulated galvanized parts to be far away from the horizontal shaft, so that the galvanized parts are flatly laid in the sieve box without being manually leveled, and the drying and packaging efficiency of the galvanized parts is further improved; the two groups of conveyor belts are respectively arranged at the two ends of the horizontal shaft, so that the rotation of the sieve box is not easily influenced by the two groups of conveyor belts; when the drive subassembly drives the sieve box and rotates to vertical state, the sieve box will be located the top of conveyer belt, and the piece of strickleing off will be located the downside of conveyer belt for the conveyer belt with strickle off the difficult influence sieve box rotation of piece and air nozzle towards the motion of sieve box.
The present invention in a preferred example may be further configured to: the scraping piece comprises a plurality of scraping plates fixed on two groups of conveying belts, all the scraping plates are sequentially arranged along the conveying direction of the conveying belts, and the height of the bottom of each scraping plate is gradually increased.
By adopting the technical scheme, in the process of scraping the accumulated galvanized parts by the scraping parts, the scraper with the minimum bottom height firstly props against the galvanized parts, so that the accumulated galvanized parts are preliminarily scraped; and then the rest of the scraping plates can scrape the galvanized parts scraped by the previous scraping plate in sequence, so that the galvanized parts are scraped in batches, the stress of the scraping plates is reduced, and the scraping plates are not easy to damage.
The present invention in a preferred example may be further configured to: and a second electric cylinder is fixed on the outer wall of the screen box, a piston rod of the second electric cylinder is fixedly connected to the closing plate, and the moving direction of the closing plate is the same as that of the leveling piece.
Through adopting above-mentioned technical scheme, after strickle the piece and strickle off the galvanized component, the workman will be convenient for carry out quality inspection to the galvanized component in the sieve box and carry out the taking out of wastrel, take out the back at the wastrel, the second electricity jar will drive the closing plate and slide and seal in the opening, and the galvanized component in the sieve box will be shakeout again this moment to follow-up air nozzle carries out dehydration stoving processing to the galvanized component.
Another object of the present invention is to provide a galvanizing process that shortens the overall processing time of galvanized parts.
The above object of the present invention is achieved by the following technical solutions: a galvanization process comprises the following steps:
s1, weighing a galvanized part with proper weight and pouring the galvanized part into the charging barrel;
s2, degreasing the galvanized part;
s3, performing electrolytic degreasing treatment on the galvanized part;
s4, washing the galvanized part with water;
s5, performing acid washing treatment on the galvanized part;
s6, carrying out electrolytic cleaning treatment on the galvanized part;
s7, washing the galvanized part with water;
s8, electroplating the galvanized part;
s9, passivating the galvanized part;
s10, washing the galvanized part with water;
s11, drying and packaging the galvanized parts by using a galvanized part drying and packaging integrated machine.
Through adopting above-mentioned technical scheme, stoving packing all-in-one can accomplish the dehydration, the stoving and the packing of galvanized component to improved, need not the manual work and shifted the galvanized component, shortened the whole process time of galvanized component, thereby improved the machining efficiency of galvanized component.
In summary, the invention has the following beneficial technical effects:
1. the arrangement of the sieve box, the driving part, the sealing plate, the driving part, the air nozzle, the high-pressure air injection pipe, the hot air pipe, the sealing part and the bracket can realize the drying and packaging of the galvanized part without manually transferring the galvanized part, and shorten the drying time of the galvanized part, thereby improving the processing efficiency of the galvanized part and reducing the occupied space of drying and packaging equipment;
2. due to the arrangement of the limiting frame, high-pressure gas or hot gas in the air nozzle completely enters between the screen box and the sealing plate through the meshes, so that the dewatering and drying effects on galvanized parts in the screen box are improved;
3. the first motor, the water absorption cloth and the rotating roller are arranged, the water absorption cloth penetrates through the mesh holes to be in contact with the galvanized part in the screen box, so that the water on the surface of the galvanized part is absorbed into the water absorption cloth, hot air dries the water in the water absorption cloth, and the dried water absorption cloth continuously absorbs the water on the galvanized part, so that the drying efficiency of the galvanized part is improved;
4. the arrangement of the water collecting plate and the first electric cylinder ensures that the water body sprayed out of the sieve box is attached to the water collecting plate, thereby avoiding the corrosion of the equipment caused by the spraying of the water body on the equipment and ensuring that the water collecting plate is not easy to interfere with the movement of the high-pressure gas injection pipe;
5. due to the arrangement of the scraper plate and the conveyor belt, the galvanized parts are scraped in batches without being flattened manually, so that the drying and packaging efficiency of the galvanized parts is further improved;
6. and the arrangement of the second electric cylinder enables the galvanized part in the screen box to be flattened again by the sealing plate, so that the galvanized part can be dewatered and dried by a subsequent air nozzle.
Drawings
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a screen box in a horizontal state according to a first embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a screen box in a horizontal position according to a first embodiment of the present invention;
FIG. 4 is a schematic structural view of a screen box in an upright state according to a first embodiment of the invention;
FIG. 5 is a schematic structural view showing a closing member and a water-absorbing cloth in the first embodiment of the invention;
fig. 6 is a schematic sectional view showing a position limiting frame, a water absorbing cloth, and a sieve box in the first embodiment of the present invention.
Reference numerals: 1. a support; 11. a water tank; 12. a rotating frame; 13. a horizontal axis; 14. a second motor; 15. a third electric cylinder; 16. a water collection plate; 17. a first electric cylinder; 18. a fourth electric cylinder; 19. a bracket; 2. a screen box; 21. an opening; 22. a second electric cylinder; 23. a closing plate; 24. a discharge port; 25. a closure; 26. a rotating shaft; 27. a belt; 28. a third motor; 3. a conveyor belt; 31. a squeegee; 4. an air nozzle; 41. a high-pressure gas ejector pipe; 42. a hot gas pipe; 43. a limiting frame; 44. a mounting frame; 45. a first motor; 46. a rotating roller; 47. water-absorbing cloth; 5. and (7) packaging the product in a box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows: as shown in figure 1, a galvanized part drying and packaging all-in-one machine comprises a support 1, wherein a screen box 2 located below a charging barrel is arranged on the support 1, an opening 21 corresponding to a charging port of the charging barrel is formed in the upper side of the screen box 2, meshes are formed in the periphery and the bottom of the screen box 2, and a water tank 11 is arranged on the lower side of the screen box 2. After the galvanized part is electroplated, firstly pouring the galvanized part in the charging barrel into the sieve box 2, and after the galvanized part collides with the sieve box 2, part of water on the surface of the galvanized part is drained out of the water tank 11 outside the sieve box 2 through meshes on the sieve box 2.
As shown in fig. 1 and 2, two groups of conveyor belts 3 are fixed on the support 1 and are arranged on two sides of the screen box 2, the two groups of conveyor belts 3 are fixed with a same leveling member, the leveling member includes a plurality of scraper blades 31 fixed on the two groups of conveyor belts 3, all the scraper blades 31 are sequentially arranged along the conveying direction of the conveyor belts 3, and the bottom height gradually increases. When the galvanized parts in the charging barrel are poured into the sieve box 2, the galvanized parts are accumulated at one side of the sieve box 2, and at the moment, the two groups of conveyor belts 3 drive all the scraping plates 31 to move; the scraper 31 with the minimum bottom height firstly butts against the galvanized parts, so that the accumulated galvanized parts are preliminarily scraped; and then the rest of the scraping plates 31 can scrape the galvanized parts scraped by the previous scraping plate 31 in sequence, so that the galvanized parts are scraped in batches, workers can conveniently perform quality inspection on the galvanized parts, and water on the galvanized parts can be conveniently drained.
As shown in fig. 2, a second electric cylinder 22 is fixed on the outer wall of the screen box 2, a closing plate 23 closed in the opening 21 is fixedly connected to a piston rod of the second electric cylinder 22, a mesh is arranged on the surface of the closing plate 23, and the moving direction of the closing plate 23 is the same as the moving direction of the strickle. After the worker checks the quality of the galvanized part in the screen box 2, the second electric cylinder 22 drives the closing plate 23 to slide and close the opening 21, and at the moment, the galvanized part in the screen box 2 is flattened again.
As shown in fig. 2, a rotating frame 12 is fixed on the sieve box 2, and two groups of horizontal shafts 13 which are rotatably connected to the bracket 1 and extend along the axial direction of the material cylinder are fixed on the rotating frame 12; a driving part is fixed on the bracket 1, the driving part is a second motor 14, and an output shaft of the second motor 14 is fixedly connected to a horizontal shaft 13 thereof. After the closing plate 23 is closed at the opening 21, the second motor 14 drives the sieve box 2 to rotate to the vertical state, so that the water on the galvanized part is further drained.
As shown in fig. 2, the extending directions of the two sets of conveyor belts 3 are perpendicular to the axial direction of the horizontal shaft 13, and the two sets of conveyor belts 3 are respectively arranged at two ends of the horizontal shaft 13, and the distance between the screen box 2 and the horizontal shaft 13 is larger than the overall height of the conveyor belts 3 and the strickles, so that the conveyor belts 3 and the strickles 31 are not easy to interfere with the rotation of the screen box 2.
As shown in fig. 1, two sets of driving parts are fixed on the bracket 1 and are arranged on two sides of the sieve box 2, each of the two sets of driving parts is a third electric cylinder 15, air nozzles 4 are fixed on the two sets of third electric cylinders 15, each air nozzle 4 is communicated with a high-pressure air nozzle 41 and a hot air pipe 42, and one end of each air nozzle 4 facing the sieve box 2 is flared and fixed with a limit frame 43.
After the sieve box 2 rotates to the vertical state, the third electric cylinder 15 drives the corresponding air nozzle 4 to approach to the sieve box 2 so that the limiting frame 43 is attached to the sieve box 2 or the sealing plate 23, the high-pressure air nozzle 41 sprays high-pressure air through the air nozzle 4, the high-pressure air penetrates through the mesh on one side and sprays the high-pressure air to one side of the galvanized part, and the water body on the galvanized part sprays the water body from the mesh on the other side to the outside of the sieve box 2.
This third electricity jar 15 will drive air nozzle 4 afterwards and keep away from in sieve box 2, and another third electricity jar 15 will drive corresponding air nozzle 4 and be close to in sieve box 2 for high-pressure air ejector 41 passes through air nozzle 4 and to the opposite side blowout high-pressure gas of galvanized component, makes the water on the galvanized component opposite side will follow the mesh blowout to sieve box 2 outside, and the galvanized component surface only remains a small amount of water this moment.
As shown in fig. 2 and 3, a water collecting plate 16 is arranged between each air nozzle 4 and the sieve box 2, and can collect the water body sprayed out of the sieve box 2; be fixed with two sets of first electric jar 17 on the support 1, the piston rod of each first electric jar 17 all extends and fixed connection in the water-collecting plate 16 that corresponds along vertical direction, and first electric jar 17 can drive water-collecting plate 16 and descend to sieve box 2 below for water-collecting plate 16 is difficult for interfering the motion of high-pressure gas ejector pipe 41.
As shown in fig. 5 and 6, each of the limiting frames 43 has a mounting bracket 44 fixed to the upper side thereof, each of the mounting brackets 44 is rotatably connected to a rotating roller 46 and fixed to a first motor 45, each of the rotating rollers 46 is wound with a water-absorbing cloth 47, the water-absorbing cloth 47 may be cotton cloth or chamois towel, the water-absorbing cloth has strong water absorption, and the output shaft of each of the first motors 45 is fixedly connected to the rotating roller 46.
After two sets of high-pressure gas ejector pipes 41 all sprayed high-pressure gas to the galvanized component in the sieve box 2, the third electric cylinder 15 drives the limiting frame 43 to be arranged at an interval with the sieve box 2, the first motor 45 drives the rotating roller 46 to rotate to enable the water-absorbing cloth 47 to be unreeled between the limiting frame 43 and the sieve box 2, and then the driving component drives the gas nozzle 4 to move to enable the limiting frame 43 to compress the water-absorbing cloth 47 on the sieve box 2 or the sealing plate 23.
Then the hot air pipe 42 sprays hot air to the water absorption cloth 47 through the air nozzle 4, and the hot air penetrates through the water absorption cloth 47 and dries the galvanized part in the sieve box 2; under the blowing action of hot air, the water-absorbing cloth 47 deforms and penetrates through the meshes to be in contact with the galvanized part in the screen box 2, so that the water body on the surface of the galvanized part is absorbed into the water-absorbing cloth 47; in the process that hot air passes through the water absorption cloth 47, the hot air dries the water in the water absorption cloth 47, and the dried water absorption cloth 47 continuously absorbs the water on the galvanized part, so that the drying efficiency of the galvanized part is improved.
As shown in fig. 5, a plurality of discharge ports 24 are provided at one side of the sieve box 2, in the present embodiment, the number of the discharge ports 24 is three, a closing member 25 is rotatably connected to the wall of each discharge port 24 through a rotating shaft 26, each closing member 25 is arranged in a strip shape, and each closing member 25 is provided with a mesh; one end of each rotating shaft 26 penetrates out of the sieve box 2, and the same belt 27 is wound on each two groups of adjacent rotating shafts 26 and used for linkage of the adjacent rotating shafts 26; a third motor 28 is fixed on the outer wall of the sieve box 2, and an output shaft of the third motor 28 is fixedly connected to a rotating shaft 26 thereof. When the sieve box 2 rotates to a vertical state, all the discharge holes 24 are arranged downwards; after the galvanized parts are dried, the third motor 28 will drive the rotating shaft 26 to rotate, and under the action of the belt 27, each closing part 25 will rotate to expose the discharge port 24, and the galvanized parts in the screen box 2 will slide down from the corresponding discharge port 24.
As shown in fig. 3 and 4, a fourth electric cylinder 18 is fixed on the bracket 1, a bracket 19 is fixed on a piston rod of the fourth electric cylinder 18, three groups of packing cases 5 are placed on the bracket 19, and when a discharge port 24 is exposed, galvanized parts sliding down from the discharge port 24 fall into the corresponding packing cases 5; the piston rod of the fourth electric cylinder 18 is the same as the piston rod extending direction of the third electric cylinder 15, when the galvanized part drains in the sieve box 2, the fourth electric cylinder 18 drives the bracket 19 to separate from the right below the sieve box 2, so that the drained water of the galvanized part is not easy to attach to the bracket 19, and the packing box 5 is prevented from being wetted by the attached water body when being placed on the bracket 19.
The implementation principle of the embodiment is as follows: when the galvanized parts in the charging barrel are poured into the sieve box 2, the galvanized parts are accumulated at one side of the sieve box 2, and at the moment, the two groups of conveyor belts 3 drive all the scraping plates 31 to move; the scraper 31 with the minimum bottom height firstly butts against the galvanized parts, so that the accumulated galvanized parts are preliminarily scraped; and then the rest of the scraping plates 31 can scrape the galvanized parts scraped by the previous scraping plate 31 in sequence, so that the galvanized parts are scraped in batches, workers can conveniently perform quality inspection on the galvanized parts, and water on the galvanized parts can be conveniently drained.
Then the second electric cylinder 22 drives the closing plate 23 to slide and close the opening 21, and at the moment, the galvanized part in the sieve box 2 is flattened by the closing plate 23 again; then the second motor 14 drives the screen box 2 to rotate to a vertical state, so that the water on the galvanized part is further drained; then, a third electric cylinder 15 of the screen box drives a corresponding air nozzle 4 to approach the screen box 2, so that the limit frame 43 is attached to the screen box 2 or the closing plate 23, the high-pressure air nozzle 41 ejects high-pressure air through the air nozzle 4, the high-pressure air penetrates through meshes on one side and is ejected onto one side of a galvanized part, and water on the galvanized part is ejected onto a water collecting plate 16 outside the screen box 2 from meshes on the other side and flows into the water tank 11 along the surface of the water collecting plate 16.
Then the first electric cylinder 17 at the side of the sieve box 2 far from the air nozzle 4 will drive the water collecting plate 16 to descend below the sieve box 2, and the third electric cylinder 15 will drive the air nozzle 4 far from the sieve box 2; another third electric cylinder 15 will drive the corresponding air nozzle 4 to move so that the limit frame 43 is attached to the sieve box 2 or the closing plate 23, and another first electric cylinder 17 will drive the water collection plate 16 to rise to the side of the sieve box 2, so that the high-pressure air nozzle 41 ejects high-pressure air to the other side of the galvanized part through the air nozzle 4, the water on the other side of the galvanized part will be ejected from the mesh onto the water collection plate 16 outside the sieve box 2, and flow into the water tank 11 along the surface of the water collection plate 16, and at this time, only a small amount of water is left on the surface of the galvanized part.
Afterwards, the third electric cylinder 15 drives the limiting frame 43 to be arranged at an interval with the screen box 2, the first motor 45 drives the rotating roller 46 to rotate so that the water absorbing cloth 47 is unreeled between the limiting frame 43 and the screen box 2, and then the driving piece drives the air nozzle 4 to move so that the limiting frame 43 compresses the water absorbing cloth 47 on the screen box 2 or the closing plate 23.
Then the hot air pipe 42 sprays hot air to the water absorption cloth 47 through the air nozzle 4, and the hot air penetrates through the water absorption cloth 47 and dries the galvanized part in the sieve box 2; under the blowing action of hot air, the water-absorbing cloth 47 deforms and penetrates through the meshes to be in contact with the galvanized part in the screen box 2, so that the water body on the surface of the galvanized part is absorbed into the water-absorbing cloth 47; in the process that hot air passes through the water absorption cloth 47, the hot air dries the water in the water absorption cloth 47, and the dried water absorption cloth 47 continuously absorbs the water on the galvanized part, so that the drying efficiency of the galvanized part is improved.
When the galvanized parts are dried, workers place the three groups of packing boxes 5 on the bracket 19 in sequence; after the galvanized parts are dried, the fourth electric cylinder 18 drives the bracket 19 to move to the position right below the sieve box 2, the third motor 28 drives the rotating shaft 26 to rotate, each closing part 25 rotates under the action of the belt 27 to expose the discharge port 24, and the galvanized parts in the sieve box 2 slide into the corresponding packaging box 5 from the corresponding discharge port 24.
In conclusion, the galvanized workpiece drying and packaging method can realize the drying and packaging of the galvanized workpiece without manually transferring the galvanized workpiece, and shortens the drying time of the galvanized workpiece, thereby improving the processing efficiency of the galvanized workpiece and reducing the occupied space of the drying and packaging equipment.
Example two: a galvanization process comprises the following steps:
s1, weighing a galvanized part with proper weight and pouring the galvanized part into the charging barrel;
s2, degreasing the galvanized part;
s3, performing electrolytic degreasing treatment on the galvanized part;
s4, washing the galvanized part with water;
s5, performing acid washing treatment on the galvanized part;
s6, carrying out electrolytic cleaning treatment on the galvanized part;
s7, washing the galvanized part with water;
s8, electroplating the galvanized part;
s9, passivating the galvanized part;
s10, washing the galvanized part with water;
s11, pouring the galvanized part in the charging barrel into the sieve box 2;
s12, driving the scraper 31 to scrape the galvanized parts in the sieve box 2 through the conveyor belt 3;
s13, the second electric cylinder 22 drives the closing plate 23 to close the opening 21, and the galvanized part is flattened again;
s14, driving the sieve box 2 to rotate to a vertical state through the second motor 14;
s15, blowing off the water body on one side of the galvanized part by the high-pressure gas jet pipe 41 through the gas nozzle 4;
s16, blowing off the water body on the other side of the galvanized part by the other high-pressure air jet pipe 41 through the air nozzle 4;
s17, drying the water body on the galvanized part by the two groups of hot air pipes 42 through the air nozzles 4;
s18, driving the bracket 19 with the packing box 5 to move to the position right below the sieve box 2 through the fourth electric cylinder 18;
s19, the third motor 28 drives the rotation shaft 26 to rotate, so that the galvanized component in the sieve box 2 slides into the corresponding packing box 5 from the corresponding discharge port 24.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a galvanized component stoving baling all-in-one which characterized in that: the screening machine comprises a support (1), wherein a screening box (2) positioned below a charging barrel and a driving piece for driving the screening box (2) to rotate on a vertical surface are arranged on the support (1), an opening (21) corresponding to a charging port of the charging barrel and a sealing plate (23) which is sealed in the opening (21) in a sliding manner are arranged on the upper side of the screening box (2), and meshes are arranged on the periphery and the bottom of the screening box (2) and the surface of the sealing plate (23); two groups of air nozzles (4) which are respectively arranged at two sides of the sieve box (2) and two groups of driving parts which drive the corresponding air nozzles (4) to move along the horizontal direction are arranged on the bracket (1), each air nozzle (4) is communicated with a high-pressure air injection pipe (41) and a hot air pipe (42), and one side of the sieve box (2) is provided with a plurality of discharge ports (24) and a plurality of closing parts (25) which are used for closing the corresponding discharge ports (24); when the driving assembly drives the sieve box (2) to rotate to a vertical state, the two groups of air nozzles (4) are respectively corresponding to the surface of the sieve box (2) and the surface of the sealing plate (23), all the discharge ports (24) are arranged downwards, and a bracket (19) for placing a bale packing box is arranged on the support (1).
2. The galvanized part drying and packaging all-in-one machine according to claim 1, characterized in that: each air nozzle (4) is arranged in a flaring shape towards one end of the screen box (2) and is fixed with a limit frame (43) which is attached to the screen box (2) or the closing plate (23).
3. The galvanized part drying and packaging all-in-one machine according to claim 2, characterized in that: each the upside of spacing frame (43) all is fixed with mounting bracket (44), all rotates on each mounting bracket (44) to be connected with live-rollers (46) and is fixed with first motor (45), all twines on each live-rollers (46) and has supplied the cloth (47) that absorb water that spacing frame (43) compressed tightly, the equal fixed connection in live-rollers (46) of output shaft of each first motor (45).
4. The galvanized part drying and packaging all-in-one machine according to claim 1, characterized in that: each all be equipped with water-collecting plate (16) between air nozzle (4) and sieve box (2), be fixed with two sets of drives on support (1) and correspond water-collecting plate (16) and descend to first electric jar (17) of sieve box (2) below, the equal fixed connection in water-collecting plate (16) that correspond of piston rod of each first electric jar (17).
5. The galvanized part drying and packaging all-in-one machine according to claim 1, characterized in that: a rotating frame (12) is fixed on the sieve box (2), and a horizontal shaft (13) which is rotatably connected to the support (1) and extends along the axial direction of the material cylinder is fixed on the rotating frame (12); the two ends of the horizontal shaft (13) are respectively provided with a conveyor belt (3) fixed on the bracket (1), the extending directions of the two groups of conveyor belts (3) are respectively vertical to the axial direction of the horizontal shaft (13), and the two groups of conveyor belts (3) are provided with the same scraping piece for scraping the galvanized part; when the sieve box (2) is in a horizontal state, the scraping piece is positioned above the sieve box (2), one side of the sieve box (2) connected to the rotating frame (12) is positioned below the feeding hole, and the distance between the sieve box (2) and the horizontal shaft (13) is larger than the overall height of the conveyor belt (3) and the scraping piece.
6. The galvanized workpiece drying and packaging integrated machine according to claim 5, characterized in that: the scraping piece comprises a plurality of scraping plates (31) fixed on two groups of conveying belts (3), all the scraping plates (31) are sequentially arranged along the conveying direction of the conveying belts (3), and the height of the bottom of each scraping plate is gradually increased.
7. The galvanized workpiece drying and packaging integrated machine according to claim 5, characterized in that: a second electric cylinder (22) is fixed on the outer wall of the screen box (2), a piston rod of the second electric cylinder (22) is fixedly connected to a closing plate (23), and the moving direction of the closing plate (23) is the same as that of the leveling part.
8. A galvanizing process is characterized in that: the method comprises the following steps:
s1, weighing a galvanized part with proper weight and pouring the galvanized part into the charging barrel;
s2, degreasing the galvanized part;
s3, performing electrolytic degreasing treatment on the galvanized part;
s4, washing the galvanized part with water;
s5, performing acid washing treatment on the galvanized part;
s6, carrying out electrolytic cleaning treatment on the galvanized part;
s7, washing the galvanized part with water;
s8, electroplating the galvanized part;
s9, passivating the galvanized part;
s10, washing the galvanized part with water;
s11, drying and packaging the galvanized parts by using the galvanized part drying and packaging all-in-one machine as claimed in any one of claims 1 to 7.
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| CN202010394032.XA CN111572911B (en) | 2020-05-11 | 2020-05-11 | Galvanized part drying and packaging integrated machine and galvanizing process |
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| CN111572911B (en) | 2022-05-17 |
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Effective date of registration: 20240108 Address after: Building 3, No. 1688 Shenglong Road, Jiuting Town, Songjiang District, Shanghai, 201600 Patentee after: SHANGHAI YUJI METAL PRODUCTS Co.,Ltd. Address before: 201600 floor 1-2, building 2, 199 YeChang Road, Yexie Town, Songjiang District, Shanghai Patentee before: SHANGHAI YUJI METAL PRODUCTS Co.,Ltd. |