CN111069138A - Powder metallurgy product cleaning and processing equipment - Google Patents
Powder metallurgy product cleaning and processing equipment Download PDFInfo
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- CN111069138A CN111069138A CN201911128469.2A CN201911128469A CN111069138A CN 111069138 A CN111069138 A CN 111069138A CN 201911128469 A CN201911128469 A CN 201911128469A CN 111069138 A CN111069138 A CN 111069138A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses powder metallurgy product cleaning and processing equipment, which belongs to the technical field of powder metallurgy product processing equipment and comprises a conveyor belt, a workpiece turnover mechanism, an automatic cleaning mechanism and a quick drying mechanism, wherein the conveyor belt is provided with a plurality of limiting jigs which are arranged at equal intervals along the conveying direction of the conveyor belt, each limiting jig comprises two limiting rings, the workpiece turnover mechanism comprises a lifting assembly, a supporting vertical plate, a lifting platform, a workpiece clamping assembly and a turnover assembly, and the workpiece clamping assembly is arranged at the rotating end of the turnover assembly. According to the invention, two workpieces can be clamped simultaneously through the workpiece turnover mechanism, the clamped workpieces can be lifted and turned over, the automatic cleaning mechanism can clean the outer side of the rotating workpiece, the two symmetrically arranged limiting rings can limit the powder metallurgy product, and the powder metallurgy product is prevented from generating large offset in the cleaning and air injection drying processes.
Description
Technical Field
The invention relates to the technical field of powder metallurgy product processing equipment, in particular to powder metallurgy product cleaning and processing equipment.
Background
The EA211 engine is a general engine newly developed in China by a certain company, and a core component of a variable oil pump of the engine is as follows: the cleanliness requirements of the powder metallurgy gear and the rotor are high, namely the requirement of residual particles of each single finished product is less than or equal to 0.5mg, and a special cleaning machine is designed to meet the requirement of high cleanliness; the cleaning mechanism and the drying mechanism are one of the core components of the cleaning machine, and the cleaning process is completed by conveying a product to be cleaned, cleaning and drying; in the prior art, the surface of a part is sprayed by an oil product to achieve the purpose of cleaning, and then the part is blown by hot air to achieve the purpose of drying, so that the automation degree is low, and the cleaning is not thorough and needs to be improved.
The patent with the publication number of CN205386550U relates to the technical field of devices for cleaning powder metallurgy products, in particular to a powder metallurgy product cleaning machine, which improves the cleaning and drying areas and can realize quick maintenance; the cleaning and drying device comprises a frame, a cleaning mechanism and a drying mechanism, wherein the frame is provided with a transmission mechanism, working cavities are arranged in the cleaning mechanism and the drying mechanism, and the transmission mechanism penetrates through the working cavities of the cleaning mechanism and the drying mechanism; the cleaning mechanism comprises a first fixing frame, an oil tank, an oil pump, an upper oil injection pipe and a lower oil injection pipe; the drying mechanism comprises a second fixing frame, a gas storage tank, a gas pump, an upper gas ejector pipe and a lower gas ejector pipe.
However, the above-mentioned devices also have the following problems in use: firstly, although the device is provided with the upper oil injection pipe and the lower oil injection pipe to clean the upper side and the lower side of the powder metallurgy product, impurities exist outside the powder metallurgy product, for example, impurities exist in tooth grooves of the powder metallurgy gear, so that the upper oil injection pipe and the lower oil injection pipe cannot effectively remove the impurities outside the powder metallurgy product, and improvement is needed; secondly, the device can not realize the limiting operation of the powder metallurgy product, so that the powder metallurgy product has larger deviation in the spray washing process, and the powder metallurgy product has the condition of incomplete washing and drying in the subsequent process.
Disclosure of Invention
The invention aims to provide powder metallurgy product cleaning and processing equipment, and aims to solve the technical problems that impurities on the outer side of a powder metallurgy product cannot be effectively removed and the limiting operation of the powder metallurgy product cannot be realized in the prior art.
The invention provides powder metallurgy product cleaning and processing equipment which comprises a conveyor belt, a workpiece turnover mechanism, an automatic cleaning mechanism and a quick drying mechanism, wherein the automatic cleaning mechanism is arranged above the conveyor belt, the workpiece turnover mechanism is arranged beside the conveyor belt, the quick drying mechanism is arranged on the right side of the automatic cleaning mechanism, a plurality of limiting jigs which are arranged at equal intervals along the conveying direction of the conveyor belt are arranged on the conveyor belt, each limiting jig comprises two symmetrically-arranged limiting rings, the workpiece turnover mechanism comprises a lifting assembly, a supporting vertical plate, a lifting table, a workpiece clamping assembly and a turnover assembly, the turnover assembly is arranged on the side wall of the lifting table, and the workpiece clamping assembly is arranged at the rotating end of the turnover assembly.
Furthermore, the overturning assembly comprises an overturning motor, an overturning barrel horizontally arranged and a mounting frame fixed at the end part of the overturning barrel, the end part of the overturning barrel is connected with the side wall of the lifting platform through a bearing, the overturning motor is arranged on the side wall of the lifting platform, a driven gear is sleeved on the overturning barrel, and a driving gear meshed with the driven gear is sleeved on the output end of the overturning motor.
Furthermore, the workpiece clamping assembly comprises a pushing cylinder, a mounting bar horizontally arranged on the side wall of the mounting frame and two clamping components arranged on the side wall of the mounting bar at intervals, the pushing cylinder is arranged on the mounting frame, each clamping component comprises a driving block, two connecting bars symmetrically arranged and two guide rails arranged on the side wall of the mounting bar at intervals, each guide rail is provided with a connecting frame in sliding fit with the guide rail, the two connecting bars are respectively arranged on the two connecting frames, one ends, opposite to the two connecting bars, of the two clamping components are respectively provided with a clamping ring, and the driving block is arranged between the two connecting frames.
Furthermore, the workpiece clamping assembly further comprises a material pushing bar and two material pushing rods, the material pushing bar is horizontally arranged, the two material pushing rods are fixed on the side wall of the material pushing bar at intervals, two transmission rods are arranged on the driving blocks corresponding to each connecting frame and hinged to the connecting frames, the transmission rods are hinged to the connecting frames corresponding to the transmission rods, the output end of the pushing cylinder is fixedly connected with the material pushing bar, the two material pushing rods are matched with the mounting bar in a sliding mode, and the two material pushing rods are fixedly connected with the two driving blocks respectively.
Furthermore, the lifting assembly comprises a lifting motor, a lifting bar arranged on the side wall of the lifting platform and two vertically arranged sliding rails, each sliding rail comprises a sliding block in sliding fit with the sliding rail, the lifting platform is arranged on the side wall of the two sliding blocks, two rotating shafts rotatably connected with the supporting vertical plate are arranged on the supporting vertical plate, a first gear and a second gear are sleeved on the rotating shafts respectively, the first gear is meshed with the second gear, a first connecting rod hinged with the first gear is arranged on the first gear, a second connecting rod hinged with the second gear is arranged on the second gear, the end parts of the first connecting rod and the second connecting rod are hinged with the lifting bar, and the output end of the lifting motor is fixedly connected with the end part of one of the rotating shafts.
Furthermore, the automatic cleaning mechanism comprises a portal frame, a rotating motor, a swinging plate, a liquid storage component and a liquid conveying pump arranged at the top of the portal frame, two mounting seats are arranged on the portal frame, each mounting seat is rotatably connected with a mounting cylinder thereof, the swing plate is arranged between the two mounting cylinders, a plurality of liquid conveying pipelines are arranged at the bottom of the swing plate, each liquid conveying pipeline is provided with an atomizing nozzle, the top of the portal frame is provided with a connecting pipeline, each infusion pipeline is communicated with the connecting pipeline through a hose, each mounting cylinder is sleeved with a rotating gear, a transmission shaft which is rotationally connected with the two mounting seats is arranged between the two mounting seats, two ends of the transmission shaft are respectively sleeved with a driving gear, the driving gears are respectively meshed with the two rotating gears, and the output end of the rotating motor is fixedly connected with the transmission shaft.
Further, deposit the liquid subassembly including the vertical setting deposit a liquid section of thick bamboo and set up the agitator motor who deposits a liquid section of thick bamboo top, be equipped with inlet fluid pipeline and drainage tube on depositing a liquid section of thick bamboo, agitator motor's output sets up down, and agitator motor's output extends to in depositing a liquid section of thick bamboo, the cover is equipped with the (mixing) shaft on agitator motor's the output, the cover is equipped with a plurality of stirring paddle leaf on the (mixing) shaft, through the pipeline intercommunication between the output of transfer pump and the connecting tube, the input and the drainage tube intercommunication of transfer pump, the below of conveyer belt is equipped with the hydrops funnel, the bottom of hydrops funnel is equipped with the backflow pipeline with deposit a liquid section of thick.
Further, quick drying mechanism is including the air heater that stoving case and two symmetries set up, two the output of air heater all sets up towards the stoving incasement, the top and the bottom of stoving case all are equipped with a plurality of jet-propelled pipeline, every the output of jet-propelled pipeline all sets up towards the inside of stoving case, be equipped with the air jet on the jet-propelled pipeline.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the invention is provided with a conveyor belt, a workpiece turnover mechanism, an automatic cleaning mechanism and a quick drying mechanism, can simultaneously clamp two workpieces through the workpiece turnover mechanism, the clamping workpiece can be lifted and turned over, the workpiece can slowly rotate above the conveyor belt, the automatic cleaning mechanism can clean the outer side of the rotating workpiece to completely clean the outer side of the workpiece, the powder metallurgy product is manually placed in the limiting jig, the two symmetrically arranged limiting rings can limit the powder metallurgy product, and the powder metallurgy product is prevented from generating large deviation in the cleaning and air-jet drying processes, the technical problems that impurities on the outer side of a powder metallurgy product cannot be effectively removed and limiting operation on the powder metallurgy product cannot be realized in the prior art are solved.
The workpiece clamping assembly is arranged, so that two workpieces can be clamped simultaneously, the two workpieces can be lifted and rotated simultaneously, the cleaning efficiency of the workpieces is improved, the driving block can drive the transmission rod to move in the moving process, the transmission rod can drive the two corresponding connecting frames to move, the two connecting frames are close to each other, and the two clamping rings can clamp the workpieces close to each other.
Thirdly, the quick drying mechanism is arranged, the workpiece on the conveyor belt can be sprayed with air through the quick drying mechanism, cleaning liquid on the workpiece can be sprayed, the dehydrated workpiece can be dried under the action of the air heater, and the next procedure operation on the workpiece is facilitated.
The automatic cleaning device is provided with the overturning assembly, the overturning motor can enable the driving gear to rotate when working, the driving gear can drive the driven gear to rotate, the overturning barrel can rotate, the workpiece clamping assembly can rotate, slow rotation of a clamped workpiece is achieved, and the automatic cleaning device can clean the outer side of the workpiece in the rotating process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic cross-sectional view of a workpiece turnover mechanism;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is a schematic structural view of a workpiece turnover mechanism;
FIG. 7 is a partial cross-sectional view of the present invention;
fig. 8 is an enlarged view of fig. 7 at B.
Reference numerals:
the automatic cleaning device comprises a conveyor belt 1, a workpiece turnover mechanism 2, a lifting assembly 21, a lifting motor 22, a supporting vertical plate 23, a lifting bar 24, a slide rail 25, a slide block 251, a rotating shaft 26, a first gear 261, a first connecting rod 262, a second gear 263, a second connecting rod 264, a lifting platform 27, an automatic cleaning mechanism 3, a portal frame 31, a rotating motor 32, a swinging plate 33, a liquid delivery pump 34, a mounting seat 35, a mounting cylinder 351, a liquid delivery pipeline 36, an atomizing nozzle 361, a connecting pipeline 362, a rotating gear 37, a transmission shaft 38, a driving gear 39, a quick drying mechanism 4, a drying box 41, a hot air blower 42, an air injection pipeline 43, an air injection nozzle 44, a limiting jig 5, a limiting ring 51, a workpiece clamping assembly 6, a pushing cylinder 61, a mounting bar 62, a material pushing bar 63, a material pushing rod 64, a transmission rod 65, a clamping component 66, a driving block 661, a connecting bar 662, a guide, the overturning device comprises an overturning assembly 7, an overturning motor 71, an overturning barrel 72, a mounting frame 73, a driven gear 74, a driving gear 75, a liquid storage assembly 8, a liquid storage barrel 81, a liquid inlet pipeline 82, a liquid discharge pipeline 83, a stirring motor 84, a stirring shaft 85, stirring blades 86, a liquid accumulation funnel 87 and a backflow pipeline 88.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, an embodiment of the present invention provides a powder metallurgy product cleaning and processing apparatus, including a conveyor belt 1, a workpiece turning mechanism 2, an automatic cleaning mechanism 3, and a fast drying mechanism 4, the automatic cleaning mechanism 3 is arranged above the conveyor belt 1, the workpiece turnover mechanism 2 is arranged at the side of the conveyor belt 1, the rapid drying mechanism 4 is arranged at the right side of the automatic cleaning mechanism 3, a plurality of limiting jigs 5 which are arranged at equal intervals along the conveying direction of the conveyor belt 1 are arranged on the conveyor belt 1, each limiting jig 5 comprises two limiting rings 51 which are symmetrically arranged, the workpiece turnover mechanism 2 comprises a lifting component 21, a supporting vertical plate 23, a lifting platform 27, a workpiece clamping component 6 and a turnover component 7, the overturning component 7 is arranged on the side wall of the lifting platform 27, and the workpiece clamping component 6 is arranged on the rotating end of the overturning component 7; the workpiece turnover mechanism 2 can clamp two workpieces simultaneously, and can lift and turn the clamped workpieces, so that the workpieces can slowly rotate above the conveyor belt 1, the automatic cleaning mechanism 3 can clean the outer side of the rotating workpieces to thoroughly clean the outer side of the workpieces, the powder metallurgy product is manually placed in the limiting jig 5, the two symmetrically arranged limiting rings 51 can limit the powder metallurgy product, and the powder metallurgy product is prevented from generating large deviation in the cleaning and air injection drying processes, the rapid drying mechanism 4 can spray air to the workpiece on the conveyor belt 1, so that the cleaning liquid on the workpiece can be sprayed, the dehydrated workpiece can be dried under the action of the hot air blower 42, so that the next process operation on the workpiece is facilitated.
Specifically, the overturning assembly 7 includes an overturning motor 71, an overturning barrel 72 horizontally arranged, and a mounting bracket 73 fixed at an end of the overturning barrel 72, an end of the overturning barrel 72 is connected with a side wall of the lifting platform 27 through a bearing, the overturning motor 71 is arranged on the side wall of the lifting platform 27, a driven gear 74 is sleeved on the overturning barrel 72, and a driving gear 75 meshed with the driven gear 74 is sleeved on an output end of the overturning motor 71; the overturning motor 71 works to enable the driving gear 75 to rotate, enable the driving gear 75 to drive the driven gear 74 to rotate, enable the overturning cylinder 72 to rotate, enable the workpiece clamping assembly 6 to rotate, achieve slow rotation of a clamped workpiece, and enable the automatic cleaning mechanism 3 to clean the outer side of the workpiece in the rotating process.
Specifically, the workpiece clamping assembly 6 comprises a pushing cylinder 61, a mounting bar 62 horizontally arranged on the side wall of the mounting frame 73 and two clamping components 66 arranged on the side wall of the mounting bar 62 at intervals, the pushing cylinder 61 is arranged on the mounting frame 73, each clamping component 66 comprises a driving block 661, two symmetrically arranged connecting bars 662 and two guide rails 663 arranged on the side wall of the mounting bar 62 at intervals, each guide rail 663 is provided with a connecting frame 664 in sliding fit with the guide rail 663, the two connecting bars 662 are respectively arranged on the two connecting frames 664, one end of each connecting bar 662, which is opposite to the other end, is provided with a clamping ring 665, and the driving block 661 is arranged between the two connecting frames 664; the driving block 661 can drive the transmission rod 65 to move during the moving process, so that the transmission rod 65 can drive the two connecting frames 664 corresponding to the transmission rod 65 to move, the two connecting frames 664 can be close to each other, and the two clamping rings 665 can be close to each other to clamp the workpiece.
Specifically, each workpiece clamping assembly 6 further comprises a horizontally arranged pushing bar 63 and two pushing rods 64 fixed on the side wall of the pushing bar 63 at intervals, two transmission rods 65 hinged with each driving block 661 are arranged on each connecting frame 664, the two transmission rods 65 are hinged with the corresponding connecting frame 664, the output end of the pushing cylinder 61 is fixedly connected with the pushing bar 63, the two pushing rods 64 are in sliding fit with the mounting bar 62, and the two pushing rods 64 are respectively fixedly connected with the two driving blocks 661; the pushing cylinder 61 works to enable the pushing bars 63 to move horizontally, so that the pushing bars 63 can drive the two driving blocks 661 to move through the two pushing rods 64, the driving blocks 661 can drive the transmission rods 65 to move, the transmission rods 65 can drive the two connecting frames 664 corresponding to the transmission rods to move, the two connecting frames 664 are close to each other, and the two clamping rings 665 can clamp workpieces close to each other.
Specifically, the lifting assembly 21 includes a lifting motor 22, a lifting bar 24 disposed on a side wall of a lifting table 27, and two vertically disposed slide rails 25, each slide rail 25 includes a slide block 251 slidably engaged with the slide rail, the lifting table 27 is disposed on a side wall of the two slide blocks 251, two rotating shafts 26 rotatably connected with the support vertical plate 23 are disposed on the support vertical plate 23, a first gear 261 and a second gear 263 are respectively sleeved on the two rotating shafts 26, the first gear 261 and the second gear 263 are engaged, a first connecting rod 262 hinged with the first gear 261 is disposed on the first gear 261, a second connecting rod 264 hinged with the second gear 263 is disposed on the second gear 263, end portions of the first connecting rod 262 and the second connecting rod 264 are hinged with the lifting bar 24, and an output end of the lifting motor 22 is fixedly connected with an end portion of one of the rotating shafts 26; the lifting motor 22 can drive the rotating shaft 26 to rotate when working, so that the first gear 261 is meshed with the second gear 263 to realize the movement of the first connecting rod 262 and the second connecting rod, the first connecting rod 262 and the second connecting rod 264 can drive the lifting bar 24 to lift, the lifting operation of the lifting table 27 is realized, and the lifting table 27 can drive the clamped workpiece to lift to a certain height.
Specifically, the automatic cleaning mechanism 3 includes a portal frame 31, a rotating motor 32, a swinging plate 33, a liquid storage assembly 8 and an infusion pump 34 arranged at the top of the portal frame 31, the portal frame 31 is provided with two installation bases 35, each installation base 35 is connected with the installation base 351 in a rotating manner, the swinging plate 33 is arranged between the two installation bases 351, the bottom of the swinging plate 33 is provided with a plurality of infusion pipelines 36, each infusion pipeline 36 is provided with an atomizing nozzle 361, the top of the portal frame 31 is provided with a connecting pipeline 362, each infusion pipeline 36 is communicated with the connecting pipeline 362 through a hose, each installation base 351 is sleeved with a rotating gear 37, a transmission shaft 38 which is connected with the two installation bases 35 in a rotating manner is arranged between the two installation bases 35, two ends of the transmission shaft 38 are respectively sleeved with a driving gear 39, the two driving gears 39 are respectively engaged with the two rotating gears 37, the output end of the rotating motor 32 is fixedly connected with the transmission shaft 38; the automatic cleaning mechanism 3 can convey the cleaning liquid into the liquid conveying pipelines 36, so that a plurality of liquid conveying pipelines 36 can be cleaned by spraying liquid at the same time, and can realize the synchronous rotation of a plurality of the infusion pipelines 36, so that the infusion pipelines 36 can rotate to a proper angle, the work piece tilting mechanism 2 is used for cleaning the outer side of a slowly rotating work piece to realize effective inclination operation on the outer side of a powder metallurgy product, the rotating motor 32 can rotate the driving transmission shaft 38 during operation, the transmission shaft 38 can drive the two driving gears 39 to rotate, the two driving gears 39 respectively drive the two rotating gears 37 to rotate, the two mounting cylinders 351 can synchronously rotate to rotate the swinging plate 33, the swinging plate 33 can drive the infusion pipeline 36 to rotate, and the infusion pipeline 36 can clean the outer side of the work piece at a proper angle.
Specifically, the liquid storage assembly 8 comprises a vertically arranged liquid storage cylinder 81 and a stirring motor 84 arranged at the top of the liquid storage cylinder 81, a liquid inlet pipeline 82 and a liquid discharge pipeline 83 are arranged on the liquid storage cylinder 81, the output end of the stirring motor 84 is arranged downwards, the output end of the stirring motor 84 extends into the liquid storage cylinder 81, a stirring shaft 85 is sleeved on the output end of the stirring motor 84, a plurality of stirring blades 86 are sleeved on the stirring shaft 85, the output end of the liquid conveying pump 34 is communicated with a connecting pipeline 362 through a pipeline, the input end of the liquid conveying pump 34 is communicated with the liquid discharge pipeline 83, a liquid accumulation funnel 87 is arranged below the conveying belt 1, and a return pipeline 88 communicated with the liquid storage cylinder 81 is arranged at the bottom of the liquid accumulation funnel 87; the worker is in advance through liquid inlet pipe 82 to the inside transport liquid of depositing a liquid section of thick bamboo 81, agitator motor 84 work can make (mixing) shaft 85 take place to rotate, make stirring paddle 86 take place to rotate and take out cleaner and liquid intensive mixing, transfer pump 34 work can take out the washing liquid of depositing in a liquid section of thick bamboo 81, and through pipe-line transportation to connecting tube 362 in, come the washing liquid can enter into to the infusion pipeline 36 in, hydrops funnel 87 can be collected the washing liquid that falls, backflow pipeline 88 can carry the washing liquid to deposit in a liquid section of thick bamboo 81 again.
Specifically, the rapid drying mechanism 4 includes a drying box 41 and two symmetrically arranged hot air blowers 42, output ends of the two hot air blowers 42 are both arranged toward the drying box 41, the top and the bottom of the drying box 41 are both provided with a plurality of air injection pipelines 43, an output end of each air injection pipeline 43 is arranged toward the inside of the drying box 41, and the air injection pipelines 43 are provided with air injection nozzles 44; the rapid drying mechanism 4 can be used for spraying air to the workpiece on the conveying belt 1, so that cleaning liquid on the workpiece can be sprayed out, the dehydrated workpiece can be dried under the action of the hot air blower 42, and the next procedure operation on the workpiece is facilitated.
The working principle of the invention is as follows: the worker manually places the powder metallurgy product in the limiting jig 5, so that the two symmetrically-arranged limiting rings 51 can limit the powder metallurgy product, the powder metallurgy product is prevented from generating large deviation in the cleaning and air-jet drying processes, the cleaning liquid can be conveyed into the infusion pipeline 36 through the automatic cleaning mechanism 3, the infusion pipelines 36 can be subjected to liquid-jet cleaning simultaneously, synchronous rotation of the infusion pipelines 36 can be realized, the infusion pipeline 36 can rotate to a proper angle, the outer side of a slowly-rotating workpiece is cleaned under the action of the workpiece turnover mechanism 2, effective tilting operation on the outer side of the powder metallurgy product is realized, the rotating motor 32 can rotate the driving transmission shaft 38, the transmission shaft 38 can drive the two driving gears 39 to rotate, and the two driving gears 39 respectively drive the two rotating gears 37 to rotate, the two installation cylinders 351 can synchronously rotate to rotate the swinging plate 33, the swinging plate 33 can drive the liquid conveying pipeline 36 to rotate, the liquid conveying pipeline 36 can clean the outer side of a workpiece at a proper angle, the workpiece overturning mechanism 2 can simultaneously clamp two workpieces, the clamped workpieces can be lifted and overturned, the workpiece can slowly rotate above the conveyor belt 1, the automatic cleaning mechanism 3 can clean the outer side of the rotating workpiece to thoroughly clean the outer side of the workpiece, the pushing cylinder 61 can horizontally move the pushing strip 63, the pushing strip 63 can drive the two driving blocks 661 to move through the two pushing rods 64, the driving block 661 can drive the driving rod 65 to move, and the driving rod 65 can drive the two connecting frames 664 corresponding to the driving block to move, the two connecting frames 664 are close to each other, the two clamping rings 665 can close to each other to clamp the workpiece, the lifting motor 22 can drive the rotating shaft 26 to rotate, the first gear 261 is meshed with the second gear 263, the first connecting rod 262 and the second connecting rod are moved, the first connecting rod 262 and the second connecting rod 264 can drive the lifting bar 24 to lift, the lifting operation of the lifting table 27 is realized, the lifting table 27 can drive the clamped workpiece to lift to a certain height, at the moment, the overturning motor 71 can drive the driving gear 75 to rotate, the driving gear 75 can drive the driven gear 74 to rotate, the overturning cylinder 72 can rotate, the workpiece clamping assembly 6 can rotate, the slow rotation of the clamped workpiece is realized, and the automatic cleaning mechanism 3 can clean the outer side of the workpiece in the rotating process, the rapid drying mechanism 4 can be used for spraying air to the workpiece on the conveying belt 1, so that cleaning liquid on the workpiece can be sprayed out, the dehydrated workpiece can be dried under the action of the hot air blower 42, and the next procedure operation on the workpiece is facilitated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The powder metallurgy product cleaning and processing equipment is characterized by comprising a conveyor belt (1), a workpiece turnover mechanism (2), an automatic cleaning mechanism (3) and a quick drying mechanism (4), wherein the automatic cleaning mechanism (3) is arranged above the conveyor belt (1), the workpiece turnover mechanism (2) is arranged beside the conveyor belt (1), the quick drying mechanism (4) is arranged on the right side of the automatic cleaning mechanism (3), the conveyor belt (1) is provided with a plurality of limiting jigs (5) which are arranged at equal intervals along the conveying direction of the conveyor belt, each limiting jig (5) comprises two limiting rings (51) which are symmetrically arranged, the workpiece turnover mechanism (2) comprises a lifting component (21), a supporting vertical plate (23), a lifting platform (27), a workpiece clamping component (6) and a turnover component (7), and the turnover component (7) is arranged on the side wall of the lifting platform (27), the workpiece clamping assembly (6) is arranged on the rotating end of the overturning assembly (7).
2. The cleaning and processing equipment for the powder metallurgy products according to claim 1, wherein the overturning assembly (7) comprises an overturning motor (71), an overturning barrel (72) arranged horizontally and a mounting frame (73) fixed at the end part of the overturning barrel (72), the end part of the overturning barrel (72) is connected with the side wall of the lifting platform (27) through a bearing, the overturning motor (71) is arranged on the side wall of the lifting platform (27), a driven gear (74) is sleeved on the overturning barrel (72), and a driving gear (75) meshed with the driven gear (74) is sleeved on the output end of the overturning motor (71).
3. The powder metallurgy product cleaning processing apparatus according to claim 2, the workpiece clamping assembly (6) comprises a pushing cylinder (61), a mounting bar (62) horizontally arranged on the side wall of the mounting frame (73) and two clamping components (66) arranged on the side wall of the mounting bar (62) at intervals, the pushing air cylinder (61) is arranged on the mounting frame (73), each clamping component (66) comprises a driving block (661), two symmetrically arranged connecting strips (662) and two guide rails (663) arranged on the side wall of the mounting strip (62) at intervals, each guide rail (663) is provided with a connecting frame (664) in sliding fit with the guide rail, the two connecting strips (662) are respectively arranged on the two connecting frames (664), one ends, opposite to the two connecting strips (662), of the two connecting strips are provided with clamping rings (665), and the driving block (661) is arranged between the two connecting frames (664).
4. The powder metallurgy product cleaning and processing equipment according to claim 3, wherein the workpiece clamping assemblies (6) further comprise horizontally arranged material pushing strips (63) and two material pushing rods (64) fixed on the side walls of the material pushing strips (63) at intervals, two transmission rods (65) hinged with the driving blocks (661) are arranged on the driving blocks (661) corresponding to each connecting frame (664), the two transmission rods (65) are hinged with the corresponding connecting frames (664), the output end of the material pushing cylinder (61) is fixedly connected with the material pushing strips (63), the two material pushing rods (64) are in sliding fit with the mounting bars (62), and the two material pushing rods (64) are fixedly connected with the two driving blocks (661) respectively.
5. The cleaning and processing equipment for the powder metallurgy product according to claim 1, wherein the lifting assembly (21) comprises a lifting motor (22), a lifting bar (24) arranged on a side wall of a lifting table (27), and two vertically arranged slide rails (25), each slide rail (25) comprises a sliding block (251) in sliding fit with the slide rail, the lifting table (27) is arranged on a side wall of the two sliding blocks (251), the supporting vertical plate (23) is provided with two rotating shafts (26) rotatably connected with the supporting vertical plate, the two rotating shafts (26) are respectively sleeved with a first gear (261) and a second gear (263), the first gear (261) and the second gear (263) are engaged, the first gear (261) is provided with a first connecting rod (262) hinged with the first gear, the second gear (263) is provided with a second connecting rod (264) hinged with the second gear, the end parts of the first connecting rod (262) and the second connecting rod (264) are hinged with the lifting bar (24), and the output end of the lifting motor (22) is fixedly connected with the end part of one rotating shaft (26).
6. The powder metallurgy product cleaning and processing equipment according to claim 1, wherein the automatic cleaning mechanism (3) comprises a portal frame (31), a rotating motor (32), a swinging plate (33), a liquid storage assembly (8) and an infusion pump (34) arranged at the top of the portal frame (31), two installation bases (35) are arranged on the portal frame (31), each installation base (35) is rotatably connected with an installation barrel (351) thereof, the swinging plate (33) is arranged between the two installation barrels (351), a plurality of infusion pipelines (36) are arranged at the bottom of the swinging plate (33), an atomizing nozzle (361) is arranged on each infusion pipeline (36), a connecting pipeline (362) is arranged at the top of the portal frame (31), and each infusion pipeline (36) is communicated with the connecting pipeline (362) through a hose, every all the cover is equipped with rotary gear (37) on installation cylinder (351), two be equipped with between mount pad (35) with both rotate transmission shaft (38) of being connected, the both ends of transmission shaft (38) are equipped with drive gear (39) respectively, two drive gear (39) mesh with two rotary gear (37) respectively, the output and transmission shaft (38) fixed connection of rotating motor (32).
7. The powder metallurgy product cleaning and processing equipment according to claim 6, wherein the liquid storage assembly (8) comprises a vertically arranged liquid storage cylinder (81) and a stirring motor (84) arranged at the top of the liquid storage cylinder (81), a liquid inlet pipeline (82) and a liquid discharge pipeline (83) are arranged on the liquid storage cylinder (81), the output end of the stirring motor (84) is arranged downwards, the output end of the stirring motor (84) extends into the liquid storage cylinder (81), a stirring shaft (85) is sleeved on the output end of the stirring motor (84), a plurality of stirring blades (86) are sleeved on the stirring shaft (85), the output end of the infusion pump (34) is communicated with the connecting pipeline (362) through a pipeline, the input end of the infusion pump (34) is communicated with the liquid discharge pipeline (83), a liquid accumulation funnel (87) is arranged below the conveyor belt (1), the bottom of hydrops funnel (87) is equipped with return line (88) with depositing a liquid section of thick bamboo (81) intercommunication.
8. The powder metallurgy product cleaning and processing equipment according to claim 1, wherein the rapid drying mechanism (4) comprises a drying box (41) and two symmetrically arranged hot air blowers (42), the output ends of the two hot air blowers (42) are arranged towards the drying box (41), the top and the bottom of the drying box (41) are respectively provided with a plurality of air injection pipelines (43), the output end of each air injection pipeline (43) is arranged towards the inside of the drying box (41), and the air injection pipelines (43) are provided with air injection nozzles (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911128469.2A CN111069138A (en) | 2019-11-18 | 2019-11-18 | Powder metallurgy product cleaning and processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911128469.2A CN111069138A (en) | 2019-11-18 | 2019-11-18 | Powder metallurgy product cleaning and processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111069138A true CN111069138A (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911128469.2A Pending CN111069138A (en) | 2019-11-18 | 2019-11-18 | Powder metallurgy product cleaning and processing equipment |
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| Country | Link |
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| CN (1) | CN111069138A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530825A (en) * | 2020-05-08 | 2020-08-14 | 佛山市顺德区信兆朗五金电子有限公司 | Hardware pin product cleaning and drying equipment |
| CN112190738A (en) * | 2020-09-29 | 2021-01-08 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Surgical operation instrument disinfection stand |
| CN112317440A (en) * | 2020-11-11 | 2021-02-05 | 郑州安保科技有限公司 | Novel material board is with damp-proofing cleaning device |
| CN112354941A (en) * | 2020-11-05 | 2021-02-12 | 陈明福 | Mechanical electronic part cleaning equipment |
| CN112474469A (en) * | 2020-11-14 | 2021-03-12 | 德盛镁汽车部件（芜湖）有限公司 | Device for cleaning water jacket hole on engine cylinder cover |
| CN112547679A (en) * | 2020-12-22 | 2021-03-26 | 丁学武 | Ultrasonic cleaning device for ceramic products |
| CN113245298A (en) * | 2021-04-17 | 2021-08-13 | 航发优材(镇江)高温合金有限公司 | Powder metallurgy field heat-preserving container sweeps device |
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2019
- 2019-11-18 CN CN201911128469.2A patent/CN111069138A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530825A (en) * | 2020-05-08 | 2020-08-14 | 佛山市顺德区信兆朗五金电子有限公司 | Hardware pin product cleaning and drying equipment |
| CN112190738A (en) * | 2020-09-29 | 2021-01-08 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Surgical operation instrument disinfection stand |
| CN112354941A (en) * | 2020-11-05 | 2021-02-12 | 陈明福 | Mechanical electronic part cleaning equipment |
| CN112317440A (en) * | 2020-11-11 | 2021-02-05 | 郑州安保科技有限公司 | Novel material board is with damp-proofing cleaning device |
| CN112474469A (en) * | 2020-11-14 | 2021-03-12 | 德盛镁汽车部件（芜湖）有限公司 | Device for cleaning water jacket hole on engine cylinder cover |
| CN112547679A (en) * | 2020-12-22 | 2021-03-26 | 丁学武 | Ultrasonic cleaning device for ceramic products |
| CN113245298A (en) * | 2021-04-17 | 2021-08-13 | 航发优材(镇江)高温合金有限公司 | Powder metallurgy field heat-preserving container sweeps device |
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Application publication date: 20200428 |