CN116079057B - Quick cleaning and air-drying device and method for feeding, compression molding and demolding of dumbbell cake-shaped blanks - Google Patents
Quick cleaning and air-drying device and method for feeding, compression molding and demolding of dumbbell cake-shaped blanks Download PDFInfo
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- CN116079057B CN116079057B CN202211704592.6A CN202211704592A CN116079057B CN 116079057 B CN116079057 B CN 116079057B CN 202211704592 A CN202211704592 A CN 202211704592A CN 116079057 B CN116079057 B CN 116079057B
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- 238000000748 compression moulding Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 title claims description 52
- 238000007605 air drying Methods 0.000 title claims description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 43
- 239000002994 raw material Substances 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 239000000843 powder Substances 0.000 claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims abstract description 15
- 230000001070 adhesive effect Effects 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000011049 filling Methods 0.000 claims description 13
- 241000252254 Catostomidae Species 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000005242 forging Methods 0.000 abstract description 43
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 8
- 238000007528 sand casting Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- -1 ferrous metals Chemical class 0.000 description 3
- 238000010273 cold forging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/004—Filling molds with powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/005—Loading or unloading powder metal objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention provides a forging device and a forging method for dumbbell cake-shaped forgings, belonging to the technical field of dumbbell forging devices, and comprising a machine body; the limiting frames are provided with a plurality of limiting frames, and the limiting frames are fixedly connected between the inner walls of the machine body; the rotating wheel is rotationally connected between the inner walls of the machine body through a rotating shaft, and two bearing blocks are fixedly connected to two end sides of the machine body; the two pressing plates are arranged at the top of the rotating wheel; and the linkage mechanism is used for manufacturing a dumbbell cake-shaped blank, compression molding is realized under the constraint of two compression molding plates and two cavities, the mixed raw materials of metal powder and adhesive are adopted for compression molding, the metal powder is bonded and molded, the cake-shaped weight blank manufacturing process of sand casting or mechanical forging molding is changed, the blank is produced at one time, a large amount of unnecessary material resources and manpower waste in the sand casting molding and forging molding process are avoided, and the production efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of a rapid cleaning and air-drying device for feeding, compression molding and demolding of dumbbell cake blanks, and particularly relates to a rapid cleaning and air-drying device for feeding, compression molding and demolding of dumbbell cake blanks and a rapid cleaning and air-drying method for feeding, compression molding and demolding of dumbbell cake blanks.
Background
Dumbbell is an auxiliary device for weightlifting and body-building exercises. Smaller than a barbell. The weight of the light dumbbell is 1, 2, 3, 5, 8, 12 pounds, 1 pound=0.4536 kg), and so on. The weight of the dumbbell is 10, 15, 30 kg, etc. Because the exercise is not performed with sound, the dumbbell is named.
Forging is a processing method for applying pressure to a metal blank by using forging machinery to plastically deform the metal blank to obtain a forging with certain mechanical properties, a certain shape and a certain size, and one of two components of forging (forging and stamping). The defects of cast loosening and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, the mechanical properties of the forging are generally superior to those of the casting made of the same material due to the fact that a complete metal streamline is preserved. Important parts with high load and severe working conditions in related machines are usually forged pieces except for plates, profiles or welded parts which are relatively simple in shape and can be rolled.
Forging can be classified into free forging, die forging, ring rolling, and special forging according to the forming mechanism. The die forging is divided into open die forging and closed die forging, and a metal blank is pressed and deformed in a forging die cavity with a certain shape to obtain a forging, and the die forging is generally used for producing parts with low weight and large batch. The die forging can be classified into hot die forging, warm forging, and cold forging. Warm forging and cold forging are future development directions of die forging and represent the level of forging technology. According to the material, the die forging can be further classified into a ferrous metal die forging, a nonferrous metal die forging and powder product forming. As the name implies, the materials are ferrous metals such as carbon steel, nonferrous metals such as copper and aluminum, and powder metallurgy materials respectively.
The patent publication No. CN217749169U describes a dumbbell type forge piece forming device, and relates to the technical field of forge piece forming devices. Including placing platform, manipulator support, rotary manipulator and feed compression molding drawing of patterns washs air-dry device fast, place a top middle part and be fixed with the forging platform, place the platform both sides and all seted up the mounting groove, mounting groove bottom mounting has the second telescopic link, the telescopic link of second telescopic link pass the body place the platform and with place a swing joint, the telescopic end of second telescopic link is fixed with the arc backup pad, forge a one side and be provided with position adjustment device. The utility model is provided with a second telescopic rod, a distance measuring sensor, an arc-shaped supporting plate and a rotary manipulator, when a metal blank is overturned, the second telescopic rod stretches, the arc-shaped supporting plate supports two sides of the metal blank, and the distance measuring sensor measures the distance between the bottom end of one side of the metal blank and the placing table, so that the second telescopic rod is controlled to stretch to a set height.
According to the dumbbell forming device, the second telescopic rod, the ranging sensor, the arc-shaped supporting plate and the rotary manipulator are arranged, when the metal blank is overturned, the second telescopic rod stretches, the arc-shaped supporting plate supports two sides of the metal blank, the ranging sensor measures the distance between the bottom end of one side of the metal blank and the placing table, so that the second telescopic rod is controlled to stretch to a set height, at the moment, the rotary manipulator clamps and rotates one side of the metal blank, then the rotary manipulator resets, the metal blank is placed on the forging table again after rotating to forge the metal blank, the device is arranged without overturning a workpiece by workers, so that labor consumption is reduced, working efficiency is improved, but a large number of cake-shaped weight pieces are contained in the dumbbell structure, usually, cake-shaped weight piece coarse blanks are manufactured firstly by adopting sand casting, secondary processing is performed to form cake-shaped weight piece finished products, and finally polishing is performed, so that the processing technological process of demoulding cake-shaped pieces is complicated, blank blanks cannot be produced at one time, a large amount of unnecessary production efficiency is reduced, and a large amount of production efficiency is required in the process of mould-pressing and quick air-drying and forging are provided for the dumbbell forming device.
Disclosure of Invention
The invention aims to provide a dumbbell cake blank feeding, compression molding, demolding and quick cleaning and air drying device and a dumbbell cake blank feeding, compression molding, demolding and quick cleaning and air drying device, which aim to perform one-time molding on a dumbbell cake by powder metallurgy, avoid waste of a large amount of unnecessary material resources and manpower in the processes of sand casting molding and forging molding, and improve production efficiency.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a feeding, compression molding, demolding, rapid cleaning and air drying device for dumbbell-shaped cake blanks comprises a machine body;
the limiting frames are provided with a plurality of limiting frames, and the plurality of limiting frames are fixedly connected between the inner walls of the machine body;
the rotating wheel is rotationally connected between the inner walls of the machine body through a rotating shaft, and two end sides of the machine body are fixedly connected with two bearing blocks;
the two pressing plates are arranged at the top of the rotating wheel; and
the linkage mechanism is arranged between the inner walls of the machine body and is connected with the rotating wheel and the two pressing die plates and used for moving the rotating wheel and the two pressing die plates.
As a preferable scheme of the invention, the linkage mechanism comprises a driving component, a die assembly, a demolding component and a feeding component, wherein the driving component is arranged at the side end of the machine body, the driving component is connected with the rotating shaft, the demolding component is arranged between the inner walls of the machine body and is connected with the rotating wheel, the die assembly is arranged at the top of the machine body and is connected with the two die plates, the feeding component is arranged at the top of the machine body, and the feeding component is connected with the die assembly.
As a preferable scheme of the invention, the driving assembly comprises a protective cover, a driven gear, a rotating motor, a driving gear and a butt joint groove, wherein the protective cover is fixedly connected to the side end of the machine body, the protective cover is sleeved at one end of the rotating shaft, the butt joint groove is formed in the side end of the protective cover, the butt joint groove corresponds to a single bearing block, the driven gear is arranged between the inner walls of the protective cover, the driven gear is fixedly connected to the circumferential surface of the rotating shaft, the rotating motor is fixedly connected to the side end of the protective cover, the output end of the rotating motor extends into the protective cover, the driving gear is arranged between the inner walls of the protective cover, the driving gear is fixedly connected to the output end of the rotating motor, and the driving gear is meshed with the driven gear.
As a preferable scheme of the invention, the demolding assembly comprises a mold groove, a fixed mold plate, a first splicing cavity, a second splicing cavity, guide columns, a movable mold plate, a limiting block, a spring, a limiting groove, a stirring column, a sliding groove, a filling plate, guide grooves, a fixed plate, a magnetic chuck, a first electric push rod and a finished product box, wherein the mold groove is provided with a plurality of mold grooves, the mold groove is arranged on a plurality of edge surfaces of a rotating wheel, the guide columns are fixedly connected to the inner walls of the mold groove, the fixed mold plate is provided with a plurality of fixed mold plates, the fixed mold plates are fixedly connected to the inner walls of the mold grooves, the first splicing cavity is provided with a plurality of first splicing cavities, the first splicing cavity is arranged at the side ends of the fixed mold plates, the movable mold plate is provided with a plurality of movable mold plates, the movable mold plates are sleeved on the circumferential surfaces of the two guide columns, the second splicing cavities are arranged in a plurality, the second splicing cavities correspond to the first splicing cavities, the limiting grooves are arranged in a plurality, the limiting grooves are formed in the side ends of the fixed templates, the limiting blocks are arranged in a plurality, the limiting blocks slide between the inner walls of the limiting grooves, the springs are arranged in a plurality, the springs are fixedly connected to the side ends of the limiting blocks, the springs are positioned in the limiting grooves, the sliding grooves are arranged in a plurality, the sliding grooves are formed in the two side ends of the rotating wheel, the sliding grooves are communicated with the die grooves, the two filling plates are arranged in two, the two filling plates are fixedly connected to the inner walls of the machine body, the two guiding grooves are arranged in the two side ends of the two filling plates, the utility model discloses a fixed plate, including fixed plate, magnetic chuck, fixed plate, toggle post, fixed plate, magnetic chuck and finished product box.
As a preferable scheme of the invention, the die assembly comprises a supporting frame, second guide grooves, second guide blocks, third electric push rods and a moving plate, wherein the supporting frame is fixedly connected to the top of the machine body, the third electric push rods are fixedly arranged on the top of the supporting frame, the output ends of the third electric push rods extend to the position between the inner walls of the supporting frame, the two second guide grooves are arranged, the two second guide grooves are formed between the inner walls of the supporting frame, the moving plate is fixedly connected to the output ends of the third electric push rods, the moving plate is connected with the two die plates, the two second guide blocks are arranged, the two second guide blocks slide in the two second guide grooves, and the two second guide blocks are connected with the moving plate.
As a preferable scheme of the invention, the feeding component comprises a supporting plate, a sliding groove, a blanking opening, a first guide groove, a second electric push rod, a quantitative plate, a first guide block, a fixed ring, a feeding box and a feeding nozzle, wherein the supporting plate is fixedly connected between the inner walls of a machine body, the sliding groove is arranged at the top of the supporting plate, the blanking opening is arranged at two, the two blanking openings are arranged at the bottom of the supporting plate, the two blanking openings correspond to a second splicing cavity, the two blanking openings are communicated with the sliding groove, the second electric push rod is fixedly connected between the inner walls of the sliding groove, the quantitative plate slides between the inner walls of the sliding groove, two feeding holes at the top of the quantitative plate correspond to the two blanking openings, the first guide grooves are arranged at the inner walls of the sliding groove, the two first guide blocks slide between the inner walls of the two first guide grooves, the two first guide blocks are connected with the quantitative plate, the fixed ring is arranged at the fixed ring, the two fixed ring is connected with the two feeding box, and the fixed ring is connected with the two feeding box through the fixed ring, and the fixed ring is connected with the two fixed end of the supporting plate.
As a preferable scheme of the invention, a cleaning box is fixedly connected between the inner walls of the machine body, the cleaning box is positioned at the lower side of the rotating wheel, a spray rinsing frame is fixedly connected between the inner walls of the cleaning box, two spray heads are fixedly arranged at the bottom of the spray rinsing frame, a water pump is fixedly connected between the inner walls of the cleaning box, and the water pump is communicated with the two spray heads through a pipeline.
As a preferable scheme of the invention, a fan frame is fixedly connected between the inner walls of the machine body, and two groups of fans are fixedly arranged at the side ends of the fan frame.
As a preferable scheme of the invention, the side end of the machine body is fixedly connected with an operation terminal.
A feeding, compression molding, demolding and quick cleaning and air drying method of a dumbbell-shaped cake blank comprises the following steps of:
s1, feeding:
raw materials mixed by metal powder and adhesive are stored in a feed box, the raw materials in the feed box are conveyed into two feed nozzles through a pipeline by a pump body arranged in the feed box, the two fixed rings quantitatively spray the raw materials to two material holes at the top of a quantitative plate, and the raw materials in the two material holes are pushed into two cavities under the pushing of a second electric push rod, so that the feed is realized;
S2, compression molding:
after feeding, a third electric push rod is started, the output end of the third electric push rod pushes a movable plate to move downwards, the movable plate drives two pressing plates to extrude into two cavities, raw materials in the two cavities are extruded through the two pressing plates, under the extrusion of the two pressing plates, metal powder in the raw materials releases heat, so that the metal powder reacts with an adhesive to bond and form the metal powder, a dumbbell-shaped blank is manufactured, and meanwhile, compression molding is realized under the constraint of the two pressing plates and the two cavities;
s3, demolding:
after the blanks in the two cavities are pressed and formed, the third electric push rod pulls the two die plates to reset, the output end of the rotary motor drives the driving gear to rotate, the rotary shaft is driven to rotate by the meshing of the driving gear and the driven gear, the rotary shaft drives the rotary wheel to rotate, in the rotating process of the rotary wheel, the two poking columns are guided by the two guide grooves to release the restriction of the movable die plate, the two poking columns slide in the two sliding grooves, the movable die plate is pushed out of the die grooves under the pushing of a plurality of springs, so that the movable die plate pushes the two dumbbell cake-shaped blanks out of the cavities, and meanwhile, the two first electric push rod pushes the two magnetic suckers, so that the two magnetic suckers are close to the two dumbbell cake-shaped blanks, the two dumbbell cake-shaped blanks are adsorbed out of the cavities, and the two dumbbell cake-shaped blanks fall into a finished box, and demolding of the dumbbell cake-shaped blanks is realized;
S4, quick cleaning:
under the sliding fit of the two guide grooves and the two poking columns, the two movable templates are reset and pushed into the mold grooves, the cavity after demolding rotates to the lowest part of the rotating wheel under the pushing of the driving assembly, so that the two cavities correspond to the two spray heads, a water pump is started to pump water in the cleaning box, the water enters the two spray heads through a pipeline, the two spray heads evenly spray the water into the two cavities, and residual attachments in the cavities are washed, so that quick cleaning is realized;
s5, air-drying:
and the cleaned mold cavities rotate under the rotation of the rotating wheel, and when the two mold cavities correspond to the two fans, the two fans are started to blow air to the two mold cavities, so that the two mold cavities are air-dried.
Compared with the prior art, the invention has the beneficial effects that:
1. in the scheme, after feeding, a third electric push rod is started, the output end of the third electric push rod pushes a movable plate to move downwards, the movable plate drives two compression mold plates to extrude into two cavities, raw materials in the two cavities are extruded through the two compression mold plates, under the extrusion of the two compression mold plates, metal powder in the raw materials releases heat, the metal powder reacts with an adhesive to bond and form the metal powder, a dumbbell cake-shaped blank is manufactured, meanwhile, under the constraint of the two compression mold plates and the two cavities, compression molding is realized, mixed raw materials of the metal powder and the adhesive are adopted for compression, the metal powder bonding and forming is realized, the cake-shaped weight piece rough blank manufacturing process of casting or mechanical forging forming is changed, blanks are produced at one time, a large amount of unnecessary material resources and manpower waste in the process of casting and forging forming are avoided, and the production efficiency is improved.
2. In the scheme, in the processing process of raw materials, the raw materials of two blanks are contained through two cavities, the produced blanks are guaranteed to be consistent in size, after the blanks in the two cavities are pressed and molded, a third electric push rod pulls two compression molding plates to reset, the two compression molding plates are pulled out of the cavities, the output end of a rotating motor drives a driving gear to rotate, the driving gear and a driven gear are meshed to drive a rotating shaft to rotate, the rotating shaft drives a rotating wheel to rotate, in the rotating process of the rotating wheel, two stirring columns are in sliding fit with two guide grooves, so that after the rotating wheel rotates, in the rotating process of the rotating wheel, the blanks are pushed out of two first splicing cavities under the pushing of a movable mold plate, simultaneously, the limit to the movable template is relieved, two stirring columns and two sliding grooves are in sliding fit, the movement of the movable template is guided and limited, the movable template is guided to translate, the movable template is pushed out of a die cavity under the pushing of a plurality of springs, the movable template pushes out two dumbbell cake-shaped blanks from a die cavity, meanwhile, two first electric push rods push two magnetic chucks, the two dumbbell cake-shaped blanks are close to each other through the two magnetic chucks, then the two dumbbell cake-shaped blanks are adsorbed out from the die cavity, the two dumbbell cake-shaped blanks fall into a finished product box, the demolding of the dumbbell cake-shaped blanks is realized, the demolding process is rapid and convenient, and the residual of blanks is prevented from being attached to the inner wall of the die cavity.
3. In this scheme, the raw materials that have metal powder and adhesive to mix at the feed box is stored, through the built-in pump body of feed box, in passing through the pipeline with the raw materials in the feed box to two feed nozzles, two solid fixed rings carry out the ration and spout the raw materials to two material holes at ration board top, under the promotion of second electric putter, push into two die cavities with the raw materials in two material holes, realize the feed then, through the ration feed, realize controlling the weight of dumbbell cake forging, control cake forging's weight error.
4. In this scheme, under drive assembly's promotion, the die cavity after the drawing of patterns rotates to the below of runner for two die cavities are corresponding with two shower nozzles, and the start water pump pumps the water in the cleaning box, and water gets into two shower nozzles through the pipeline, and two shower nozzles evenly spray water to two die cavities in, wash the remaining attachment in the die cavity, realize quick washing.
5. In this scheme, two filling plates are used for the auxiliary stay two pivots, and the seting up of two guiding grooves is used for holding a plurality of slip of stirring the post, and a plurality of posts of stirring are through the sliding fit with two guiding grooves, promote a plurality of movable mould boards cyclically, guarantee in same time, can carry out compression molding, drawing of patterns, quick washing and air-dry, guarantee machine uninterrupted duty, improve work efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a perspective view of a first view of a rapid cleaning and air drying device for feeding, compression molding and demolding of dumbbell-shaped blanks;
FIG. 2 is a second perspective view of a rapid cleaning and air drying device for feeding, compression molding and demolding of dumbbell-shaped blanks;
FIG. 3 is a first half-sectional view of a device for rapid cleaning and air drying for feeding, compression molding and demolding of dumbbell-shaped blanks according to the invention;
FIG. 4 is a second half sectional view of a rapid cleaning and air drying device for feeding, compression molding and demolding of dumbbell-shaped blanks according to the invention;
FIG. 5 is a third half sectional view of a rapid cleaning and air drying device for feeding, compression molding and demolding of dumbbell-shaped blanks;
FIG. 6 is an exploded view of a rapid cleaning and air drying device for feeding, compression molding and demolding of dumbbell-shaped blanks according to the invention;
FIG. 7 is an exploded view of a stripper unit of a rapid cleaning and air drying apparatus for feeding, compression molding and stripping dumbbell-shaped blanks according to the present invention;
FIG. 8 is an exploded view of a feed assembly and a die assembly of a rapid cleaning and air drying device for feeding, compression molding and demolding of dumbbell-shaped blanks according to the present invention;
FIG. 9 is an exploded view of a drive assembly of a rapid cleaning and air drying device for feeding, compression molding and demolding of dumbbell-shaped blanks according to the invention;
FIG. 10 is an exploded view of a cleaning element of a rapid cleaning and air drying device for feeding, compression molding and demolding of dumbbell-shaped blanks according to the invention.
In the figure: 1. a body; 2. a rotating wheel; 3. a rotating shaft; 4. a protective cover; 5. a driven gear; 6. a rotating motor; 7. a drive gear; 8. a butt joint groove; 9. a bearing block; 10. a running terminal; 11. a die cavity; 12. fixing the template; 13. a first splice cavity; 14. a second splice cavity; 15. a guide post; 16. a movable template; 17. a limiting block; 18. a spring; 19. a limit groove; 20. stirring the column; 21. a chute; 22. a filler plate; 23. a guide groove; 24. a fixing plate; 25. a magnetic chuck; 26. a first electric push rod; 27. a finished product box; 28. a fixing ring; 29. a feed box; 30. a feed nozzle; 31. a support plate; 32. a sliding groove; 33. a blanking port; 34. a first guide groove; 35. a second electric push rod; 36. a metering plate; 37. a first guide block; 38. a moving plate; 39. pressing a template; 40. a second guide groove; 41. a second guide block; 42. a third electric push rod; 43. a cleaning box; 44. a spray washing frame; 45. a water pump; 46. a spray head; 47. a fan frame; 48. a fan; 49. a limiting frame; 50. and (5) supporting frames.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1 to 10, a feeding, compression molding, demolding, rapid cleaning and air drying device for dumbbell-shaped blanks comprises:
a machine body 1;
the limiting frames 49 are arranged in a plurality, and the limiting frames 49 are fixedly connected between the inner walls of the machine body 1;
the rotating wheel 2 is rotatably connected between the inner walls of the machine body 1 through a rotating shaft 3, and two bearing blocks 9 are fixedly connected to two end sides of the machine body 1;
the two pressing templates 39 are arranged, and the two pressing templates 39 are arranged at the top of the rotating wheel 2; and
the linkage mechanism is arranged between the inner walls of the machine body 1, and is connected with the rotating wheel 2 and the two pressing plates 39 and used for moving the rotating wheel 2 and the two pressing plates 39.
In the invention, a machine body 1 is used for accommodating a rotating wheel 2 and a linkage mechanism, a plurality of limiting frames 49 are used for limiting a rotating space of the rotating wheel 2 to prevent blanks in a die cavity 11 from falling off, the rotating wheel 2 is used for supporting a plurality of fixed die plates 12 and a plurality of movable die plates 16, a rotating shaft 3 is used for supporting the rotating wheel 2, two bearing blocks 9 are used for reinforcing the support of the machine body 1 on the rotating shaft 3, two die plates 39 are matched with two cavities to press and shape raw materials, and the linkage mechanism is connected with the rotating wheel 2 and the two die plates 39 to move the rotating wheel 2 and the two die plates 39.
The linkage mechanism comprises a driving component, a die component, a demolding component and a feeding component, wherein the driving component is arranged at the side end of the machine body 1, the driving component is connected with the rotating shaft 3, the demolding component is arranged between the inner walls of the machine body 1 and is connected with the rotating wheel 2, the die component is arranged at the top of the machine body 1 and is connected with the two die plates 39, the feeding component is arranged at the top of the machine body 1, and the feeding component is connected with the die component.
In the present invention, the driving assembly is used to power the rotation of the runner 2, the demolding assembly is used to guide and push out the molding blanks in the cavities, the pressing assembly is used to push the two pressing plates 39 to move, and the feeding assembly is used to provide quantitative raw materials in the two cavities.
The drive assembly includes safety cover 4, driven gear 5, rotating electrical machines 6, driving gear 7 and butt joint groove 8, safety cover 4 fixed connection is in the side of organism 1, and the one end of pivot 3 is located to safety cover 4 cover, butt joint groove 8 is seted up in the side of safety cover 4, butt joint groove 8 is corresponding with single bearing block 9, driven gear 5 sets up between the inner wall of safety cover 4, driven gear 5 fixed connection is in the circumference surface of pivot 3, rotating electrical machines 6 fixed connection is in the side of safety cover 4, the output of rotating electrical machines 6 extends to in the safety cover 4, driving gear 7 sets up between the inner wall of safety cover 4, driving gear 7 fixed connection is in the output of rotating electrical machines 6, driving gear 7 meshes with driven gear 5 mutually.
According to the invention, the protection cover 4 is used for accommodating the driven gear 5 and the driving gear 7, preventing the driven gear 5 and the driving gear 7 from being corroded and oxidized by dust and water, the butt joint groove 8 is used for being matched with the single bearing block 9, the installation of the protection cover 4 is convenient, the driven gear 5 is meshed with the rotating motor 6, the rotating motor 6 drives the driven gear 5 to rotate, the rotating motor 6 provides power for the rotation of the rotating wheel 2, when the rotating wheel 2 is required to rotate, the output end of the rotating motor 6 drives the driving gear 7 to rotate, the driving gear 7 drives the driven gear 5 to rotate through meshing with the driven gear 5, and the driven gear 5 drives the rotating shaft 3 to rotate in the middle through rotation, so that the rotating wheel 2 is driven to rotate.
The demoulding component comprises a mould groove 11, a fixed mould plate 12, a first splicing cavity 13, a second splicing cavity 14, guide columns 15, movable mould plates 16, limiting blocks 17, springs 18, limiting grooves 19, a poking column 20, a sliding groove 21, a filling plate 22, guide grooves 23, a fixed plate 24, a magnetic chuck 25, a first electric push rod 26 and a finished product box 27, wherein the mould groove 11 is provided with a plurality of mould grooves 11 which are formed on a plurality of edge surfaces of a rotating wheel 2, the guide columns 15 are provided with a plurality of guide columns 15, the guide columns 15 are fixedly connected to the inner walls of the mould grooves 11, the fixed mould plates 12 are provided with a plurality of fixed mould plates 12, the fixed mould plates 12 are fixedly connected to the inner walls of the mould grooves 11, the first splicing cavity 13 is provided with a plurality of first splicing cavities 13 which are formed at the side ends of the fixed mould plates 12, the movable mould plates 16 are provided with a plurality of movable mould plates 16, the movable mould plates 16 are sleeved on the circumferential surfaces of the two guide columns 15, the movable templates 16 slide between the inner walls of the mold grooves 11, the second splicing cavities 14 are provided with a plurality of second splicing cavities 14 corresponding to the first splicing cavities 13, the limiting grooves 19 are provided with a plurality of limiting grooves 19, the limiting blocks 17 are provided with a plurality of limiting blocks 17 sliding between the inner walls of the limiting grooves 19, the springs 18 are provided with a plurality of springs 18 fixedly connected to the side ends of the limiting blocks 17, the springs 18 are positioned in the limiting grooves 19, the sliding grooves 21 are provided with a plurality of sliding grooves 21, the sliding grooves 21 are provided with two side ends of the rotating wheel 2, the sliding grooves 21 are communicated with the mold grooves 11, the two filling plates 22 are fixedly connected to the inner wall of the machine body 1, the two guiding grooves 23 are provided with two guiding grooves 23, the two guiding grooves 23 are provided with the side ends of the two filling plates 22, the stirring columns 20 are provided with a plurality of stirring columns 20, the stirring columns 20 slide in the sliding grooves 21 and the two guide grooves 23, the stirring columns 20 are connected with the side ends of the movable templates 16, the fixing plate 24 is fixedly connected between the inner walls of the machine body 1, the first electric push rods 26 are provided with two, the two first electric push rods 26 are fixedly arranged at the side ends of the fixing plate 24, the magnetic suckers 25 are provided with two, the two magnetic suckers 25 are fixedly connected with the output ends of the two first electric push rods 26, the fixing plate 24 is fixedly connected between the inner walls of the machine body 1, and the finished product box 27 is positioned at the lower side of the fixing plate 24.
In the invention, a plurality of die grooves 11 are formed for accommodating a plurality of fixed die plates 12 and a plurality of movable die plates 16, a plurality of guide posts 15 are divided into a group by two, each group of two guide posts 15 is fixedly connected in a single die groove 11 for positioning the single movable die plate 16, the deflection of the single movable die plate 16 is avoided, a plurality of fixed die plates 12 are divided into a group by two, each group of two fixed die plates 12 are fixedly connected on the inner wall of the single die groove 11, the two fixed die plates 12 are used for guiding the movable die plates 16, a plurality of first splicing cavities 13 and a plurality of second splicing cavities 14 are formed for accommodating raw materials, a cavity formed by the corresponding two first splicing cavities 13 and the corresponding second splicing cavities 14 is used for providing a space for pressing the raw materials, each limiting groove 19 is formed for accommodating a limiting block 17 and a spring 18, the single limiting block 17 slides in the single limiting groove 19, the limit of the maximum moving distance of the movable templates 16 is realized through the sliding fit of the limiting blocks 17 and the limiting grooves 19, the springs 18 are used for pushing the limiting blocks 17 to move and then providing power for pushing out the movable templates 16, the blanks are conveniently pushed out of the die cavity, the sliding grooves 21 are formed for accommodating the sliding of the shifting columns 20, the two filling plates 22 are used for supporting the two rotating shafts 3 in an auxiliary manner, the two guiding grooves 23 are formed for accommodating the sliding of the shifting columns 20, the shifting columns 20 are matched with the guiding grooves 23 in a sliding manner to circularly push the movable templates 16, the continuous operation of the machine is ensured, the working efficiency is improved, the fixed plates 24 are used for supporting and fixing the two first electric push rods 26, the two first electric push rods 26 are used for carrying out telescopic movement on the two magnetic suckers 25, the finished product box 27 is used for accommodating and collecting blanks, in the process of processing the raw materials, the two cavities are used for accommodating the raw materials of the two blanks, the produced blanks are consistent in size, after the blanks in the two cavities are pressed and molded, the third electric push rods 42 pull the two pressing plates 39 to reset, the two pressing plates 39 are pulled out of the cavities, the output end of the rotating motor 6 drives the driving gear 7 to rotate, the driving gear 7 is meshed with the driven gear 5 to drive the rotating shaft 3 to rotate, the rotating shaft 3 drives the rotating wheel 2 to rotate, in the rotating process of the rotating wheel 2, the two poking columns 20 are in sliding fit with the two guide grooves 23, so that after the rotating wheel 2 rotates by 45 degrees, the blanks are pushed by the movable templates 16 in the rotating process of the rotating wheel 2, the movable mould plate 16 is pushed out from the two first splicing cavities 13, the restriction on the movable mould plate 16 is relieved simultaneously, the two poking columns 20 are in sliding fit with the two sliding grooves 21, the movement of the movable mould plate 16 is guided and limited, the movable mould plate 16 is guided to translate, the movable mould plate 16 is pushed out from the mould cavity 11 under the pushing of the springs 18, the movable mould plate 16 pushes out the two dumbbell cake-shaped blanks from the mould cavity, meanwhile, the two first electric push rods 26 push the two magnetic suckers 25, the two dumbbell cake-shaped blanks are magnetically attracted through the two magnetic suckers 25, then the two dumbbell cake-shaped blanks are adsorbed out from the mould cavity, the two dumbbell cake-shaped blanks fall into the finished product box 27, the demoulding of the dumbbell cake-shaped blanks is realized, and the demoulding process is fast and convenient, so that the residues of the blanks are prevented from being attached to the inner wall of the mould cavity.
The die assembly comprises a support frame 50, second guide grooves 40, second guide blocks 41, third electric push rods 42 and a moving plate 38, wherein the support frame 50 is fixedly connected to the top of the machine body 1, the third electric push rods 42 are fixedly installed on the top of the support frame 50, the output ends of the third electric push rods 42 extend to the space between the inner walls of the support frame 50, two second guide grooves 40 are formed in the space between the inner walls of the support frame 50, the moving plate 38 is fixedly connected to the output ends of the third electric push rods 42, the moving plate 38 is connected with the two die plates 39, two second guide blocks 41 are arranged, the two second guide blocks 41 slide in the two second guide grooves 40, and the two second guide blocks 41 are connected with the moving plate 38.
In the invention, the supporting frame 50 is used for supporting and fixing the third electric push rod 42, the third electric push rod 42 is used for pushing the moving plate 38 to move, the two second guide grooves 40 are formed for accommodating the sliding of the two second guide blocks 41, the moving plate 38 is limited by the sliding fit of the two second guide grooves 40 and the two second guide blocks 41, the deflection of the two pressing plates 39 is avoided, the moving plate 38 is used for supporting and fixing the two pressing plates 39, after the feeding, the third electric push rod 42 is started, the output end of the third electric push rod 42 pushes the moving plate 38 to move downwards, the moving plate 38 drives the two pressing plates 39 to squeeze into the two cavities, raw materials in the two cavities are squeezed through the two pressing plates 39, the metal powder in the raw materials releases heat under the squeezing of the two pressing plates 39, so that the metal powder reacts with the adhesive, the adhesive is bonded to form the metal powder, and a cake-shaped blank is manufactured, meanwhile, the pressing forming is realized under the restraint of the two pressing plates 39 and the two cavities, the mixed pressing of the metal powder and the adhesive is adopted, the blank cake is manufactured, the necessary is avoided, the forging process is improved, the raw material efficiency is greatly, and the raw material is not wasted in the process of forging and the molding is required, and the forging process is avoided.
The feeding assembly comprises a supporting plate 31, a sliding groove 32, blanking ports 33, a first guide groove 34, a second electric push rod 35, a quantifying plate 36, a first guide block 37, a fixed ring 28, a feeding box 29 and a feeding nozzle 30, wherein the supporting plate 31 is fixedly connected between the inner walls of the machine body 1, the sliding groove 32 is arranged at the top of the supporting plate 31, the two blanking ports 33 are arranged at the bottom of the supporting plate 31, the two blanking ports 33 correspond to the second splicing cavity 14, the two blanking ports 33 are communicated with the sliding groove 32, the second electric push rod 35 is fixedly connected between the inner walls of the sliding groove 32, the quantifying plate 36 slides between the inner walls of the sliding groove 32, two feeding holes at the top of the quantifying plate 36 correspond to the two blanking ports 33, the first guide grooves 34 are arranged at two, the two first guide grooves 34 are arranged on the inner walls of the sliding groove 32, the two first guide blocks 37 are connected with the quantifying plate 36, the fixed ring 28 are arranged at the fixed ring 28, the two fixed ring 28 are connected with the two side of the two supporting frames 29, and the two feeding box 28 are fixedly connected with the two feeding nozzles 28 through the fixed ring 28.
In the invention, the supporting plate 31 is used for supporting and fixing the feed box 29, the second electric push rod 35 and the quantifying plate 36, the sliding groove 32 is formed for accommodating the quantifying plate 36 and the second electric push rod 35, the two blanking openings 33 are formed for facilitating the raw materials and the two pressing plates 39 to fall into two cavities, the second electric push rod 35 is used for pushing the movement of the quantifying plate 36, the quantifying plate 36 is used for accommodating the raw materials, the two first guide grooves 34 are formed for accommodating the sliding of the two first guide blocks 37, the two first guide blocks 37 slide in the two first guide grooves 34, the movement of the quantifying plate 36 is guided by the sliding fit of the two first guide blocks 37 and the two first guide grooves 34, the two fixed rings 28 are used for supporting and fixing the two feed nozzles 30, the feed box 29 is used for storing the mixed raw materials of metal powder and adhesive, the raw materials mixed in the feed box 29 are conveyed into the two feed nozzles 30 through a pipeline, the two fixed rings 28 are used for quantitatively pushing the two electric cakes to the tops of the quantifying plate 36 to the two feed nozzles 30 through the built-in the feed box 29, the weight of the two dumbbell-shaped bodies is controlled, and the weight of the two dumbbell-shaped push rods are pushed into the two cavities is controlled, and then the weight of the raw materials is controlled.
A cleaning box 43 is fixedly connected between the inner walls of the machine body 1, the cleaning box 43 is positioned at the lower side of the rotating wheel 2, a spray rinsing frame 44 is fixedly connected between the inner walls of the cleaning box 43, two spray nozzles 46 are fixedly arranged at the bottom of the spray rinsing frame 44, a water pump 45 is fixedly connected between the inner walls of the cleaning box 43, and the water pump 45 is communicated with the two spray nozzles 46 through a pipeline.
In the invention, the cleaning box 43 is used for accommodating the spray washing frame 44, the water pump 45 and the two spray nozzles 46, the spray washing frame 44 is used for supporting and fixing the two spray nozzles 46, the water pump 45 is used for pumping water in the cleaning box 43, pressurizing the water, spraying the pressurized water into the two cavities through the two spray nozzles 46, resetting and pushing the two movable templates 16 into the mold cavity 11 under the sliding fit of the two guide grooves 23 and the two stirring columns 20, rotating the demolded mold cavity to the lowest part of the rotating wheel 2 under the pushing of the driving assembly, so that the two mold cavities correspond to the two spray nozzles 46, starting the water pump 45 to pump the water in the cleaning box 43, enabling the water to enter the two spray nozzles 46 through a pipeline, uniformly spraying the water into the two mold cavities by the two spray nozzles 46, and flushing the rest attachments in the mold cavities, thereby realizing rapid cleaning.
A fan frame 47 is fixedly connected between the inner walls of the machine body 1, and two groups of fans 48 are fixedly arranged at the side ends of the fan frame 47.
In the invention, the fan frame 47 is used for supporting and fixing two fans 48, the two fans 48 are used for blowing air to the two cavities, removing the moisture on the inner walls of the two cavities and accelerating the drying of the two cavities.
The lateral end of the machine body 1 is fixedly connected with an operation terminal 10.
In the invention, the operation terminal 10 is electrically connected with the rotating motor 6, the third electric push rod 42, the second electric push rod 35, the feed box 29, the two feed nozzles 30, the two fans 48, the two first electric push rods 26 and the two magnetic chucks 25, and the operation terminal 10 is set to be convenient for parameter adjustment and adapt to production requirements by the operation data stored in the operation terminal 10.
The feeding, compression molding, demolding and quick cleaning and air drying device for the dumbbell-shaped cake-shaped blanks comprises the following steps:
s1, feeding:
raw materials mixed by metal powder and adhesive are stored in the feed box 29, the raw materials in the feed box 29 are conveyed into two feed nozzles 30 through a pipeline by a pump body arranged in the feed box 29, the two fixed rings 28 quantitatively spray the raw materials to two feed holes at the top of the quantitative plate 36, and the raw materials in the two feed holes are pushed into two cavities under the pushing of the second electric push rod 35, so that the feeding is realized;
S2, compression molding:
after feeding, a third electric push rod 42 is started, the output end of the third electric push rod 42 pushes a movable plate 38 to move downwards, the movable plate 38 drives two die plates 39 to extrude into two cavities, raw materials in the two cavities are extruded through the two die plates 39, under the extrusion of the two die plates 39, metal powder in the raw materials releases heat, so that the metal powder reacts with an adhesive to carry out adhesive forming on the metal powder, a dumbbell-shaped blank is manufactured, and meanwhile, compression molding is realized under the constraint of the two die plates 39 and the two cavities;
s3, demolding:
after the blanks in the two cavities are pressed and formed, the third electric push rod 42 pulls the two pressing die plates 39 to reset, the output end of the rotary motor 6 drives the driving gear 7 to rotate, the rotary shaft 3 is driven to rotate by the meshing of the driving gear 7 and the driven gear 5, the rotary shaft 3 drives the rotary wheel 2 to rotate, in the rotating process of the rotary wheel 2, the two toggle columns 20 are guided by the two guide grooves 23 to release the restriction on the movable die plate 16, the two toggle columns 20 slide in the two sliding grooves 21, the movable die plate 16 is pushed out from the die grooves 11 under the pushing of the plurality of springs 18, the movable die plate 16 pushes the two dumbbell-shaped blanks out of the cavities, meanwhile, the two first electric push rods 26 push the two magnetic suckers 25, the two magnetic suckers 25 are close to the two dumbbell-shaped blanks, the two dumbbell-shaped blanks are adsorbed out from the cavities, and the dumbbell-shaped blanks fall into the finished product boxes 27, and demolding of the dumbbell-shaped blanks is realized;
S4, quick cleaning:
under the sliding fit of the two guide grooves 23 and the two poking columns 20, the two movable templates 16 are reset and pushed into the die grooves 11, the die cavities after demoulding rotate to the lowest part of the rotating wheel 2 under the pushing of the driving assembly, so that the two die cavities correspond to the two spray heads 46, the water pump 45 is started to pump water in the cleaning box 43, the water enters the two spray heads 46 through the pipeline, the two spray heads 46 uniformly spray the water into the two die cavities, and the rest attachments in the die cavities are washed, so that quick cleaning is realized;
s5, air-drying:
the cleaned cavities rotate under the rotation of the rotating wheel 2, and when the two cavities correspond to the two fans 48, the two fans 48 are started to blow air to the two cavities, so that the two cavities are air-dried.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A feeding, compression molding, demolding, rapid cleaning and air drying device for dumbbell-shaped cake blanks comprises a machine body;
the limiting frames are provided with a plurality of limiting frames, and the plurality of limiting frames are fixedly connected between the inner walls of the machine body;
the rotating wheel is rotationally connected between the inner walls of the machine body through a rotating shaft, and two end sides of the machine body are fixedly connected with two bearing blocks;
the two pressing plates are arranged at the top of the rotating wheel; and
the linkage mechanism is arranged between the inner walls of the machine body and is connected with the rotating wheel and the two pressing die plates and used for moving the rotating wheel and the two pressing die plates;
the linkage mechanism comprises a driving component, a die assembly, a demolding component and a feeding component, wherein the driving component is arranged at the side end of the machine body, the driving component is connected with the rotating shaft, the demolding component is arranged between the inner walls of the machine body, the demolding component is connected with the rotating wheel, the die assembly is arranged at the top of the machine body, the die assembly is connected with the two die plates, the feeding component is arranged at the top of the machine body, and the feeding component is connected with the die assembly;
The driving assembly comprises a protective cover, driven gears, a rotating motor, a driving gear and a butt joint groove, wherein the protective cover is fixedly connected to the side end of a machine body, the protective cover is sleeved on one end of a rotating shaft, the butt joint groove is formed in the side end of the protective cover, the butt joint groove corresponds to a single bearing block, the driven gears are arranged between the inner walls of the protective cover, the driven gears are fixedly connected to the circumferential surface of the rotating shaft, the rotating motor is fixedly connected to the side end of the protective cover, the output end of the rotating motor extends into the protective cover, the driving gear is arranged between the inner walls of the protective cover, the driving gear is fixedly connected to the output end of the rotating motor, and the driving gear is meshed with the driven gears;
the demolding assembly comprises a plurality of mold cavities, a plurality of fixed mold plates, a first splicing cavity, a second splicing cavity, guide columns, movable mold plates, limiting blocks, springs, limiting grooves, stirring columns, sliding grooves, filling plates, guide grooves, fixed plates, magnetic suckers, first electric push rods and finished product boxes, wherein the mold cavities are arranged, the mold cavities are arranged on a plurality of edge surfaces of a rotating wheel, the guide columns are arranged in a plurality of, the guide columns are fixedly connected to the inner walls of the mold cavities, the fixed mold plates are arranged in a plurality, the fixed mold plates are fixedly connected to the inner walls of the mold cavities, the first splicing cavities are arranged in a plurality, the first splicing cavities are arranged at the side ends of the fixed mold plates, the movable mold plates are arranged in a plurality, the movable mold plates are sleeved on the circumferential surfaces of two guide columns, the movable mold plates slide between the inner walls of the mold cavities, the second splicing cavities are arranged in a plurality, the second splicing cavities correspond to the first splicing cavities, the limiting grooves are arranged in a plurality, the limiting grooves are arranged at the side ends of the fixed templates, the limiting blocks are arranged in a plurality, the limiting blocks slide between the inner walls of the limiting grooves, the springs are arranged in a plurality, the springs are fixedly connected with the side ends of the limiting blocks, the springs are arranged in the limiting grooves, the sliding grooves are arranged in a plurality, the sliding grooves are arranged at the two side ends of the rotating wheel, the sliding grooves are communicated with the die grooves, the filling plates are arranged in two, the filling plates are fixedly connected with the inner walls of the machine body, the guiding grooves are arranged in two, the guiding grooves are arranged at the side ends of the two filling plates, the poking columns are arranged in a plurality, the plurality of toggle columns slide in the plurality of sliding grooves and the two guide grooves, the plurality of toggle columns are connected with the side ends of the plurality of movable templates, the fixed plates are fixedly connected between the inner walls of the machine body, the two first electric push rods are fixedly arranged at the side ends of the fixed plates, the two magnetic chucks are fixedly connected with the output ends of the two first electric push rods, the fixed plates are fixedly connected between the inner walls of the machine body, and the finished product box is positioned at the lower side of the fixed plates;
The die assembly comprises a support frame, second guide grooves, second guide blocks, third electric push rods and a moving plate, wherein the support frame is fixedly connected to the top of the machine body, the third electric push rods are fixedly installed on the top of the support frame, the output ends of the third electric push rods extend to the position between the inner walls of the support frame, two second guide grooves are formed in the position between the inner walls of the support frame, the moving plate is fixedly connected to the output ends of the third electric push rods, the moving plate is connected with the two die plates, two second guide blocks are arranged, the two second guide blocks slide in the two second guide grooves, and the two second guide blocks are connected with the moving plate;
the feeding assembly comprises a supporting plate, a sliding groove, a blanking port, a first guide groove, a second electric push rod, a quantitative plate, a first guide block, a fixed ring, a feeding box and a feeding nozzle, wherein the supporting plate is fixedly connected between the inner walls of a machine body, the sliding groove is formed in the top of the supporting plate, the blanking ports are formed in the bottoms of the supporting plate, the blanking ports are corresponding to a second splicing cavity, the blanking ports are communicated with the sliding groove, the second electric push rod is fixedly connected between the inner walls of the sliding groove, the quantitative plate slides between the inner walls of the sliding groove, two feeding holes at the top of the quantitative plate are corresponding to the two blanking ports, the first guide grooves are formed in two, the two first guide grooves are formed in the inner walls of the sliding groove and are in sliding connection with the inner walls of the two first guide grooves, the two first guide blocks are connected with the quantitative plate, the fixed ring is provided with the two fixed rings, the two guide blocks are fixedly connected with the side of the two feeding box through the fixed ring, and the two feeding box is fixedly connected with the top of the fixed ring;
A cleaning box is fixedly connected between the inner walls of the machine body, the cleaning box is positioned at the lower side of the rotating wheel, a spray washing frame is fixedly connected between the inner walls of the cleaning box, two spray heads are fixedly arranged at the bottom of the spray washing frame, a water pump is fixedly connected between the inner walls of the cleaning box, and the water pump is communicated with the two spray heads through a pipeline;
a fan frame is fixedly connected between the inner walls of the machine body, and two groups of fans are fixedly arranged at the side ends of the fan frame; and the side end of the machine body is fixedly connected with an operation terminal.
2. A method for rapid cleaning and air-drying of feeding compression molding and demolding by using the rapid cleaning and air-drying device for feeding compression molding and demolding of dumbbell-shaped cake-shaped blanks according to claim 1, comprising the following steps:
s1, feeding:
raw materials mixed by metal powder and adhesive are stored in a feed box, the raw materials in the feed box are conveyed into two feed nozzles through a pipeline by a pump body arranged in the feed box, the two fixed rings quantitatively spray the raw materials to two material holes at the top of a quantitative plate, and the raw materials in the two material holes are pushed into two cavities under the pushing of a second electric push rod, so that the feed is realized;
s2, compression molding:
After feeding, a third electric push rod is started, the output end of the third electric push rod pushes a movable plate to move downwards, the movable plate drives two pressing plates to extrude into two cavities, raw materials in the two cavities are extruded through the two pressing plates, under the extrusion of the two pressing plates, metal powder in the raw materials releases heat, so that the metal powder reacts with an adhesive to bond and form the metal powder, a dumbbell-shaped blank is manufactured, and meanwhile, compression molding is realized under the constraint of the two pressing plates and the two cavities;
s3, demolding:
after the blanks in the two cavities are pressed and formed, the third electric push rod pulls the two die plates to reset, the output end of the rotary motor drives the driving gear to rotate, the rotary shaft is driven to rotate by the meshing of the driving gear and the driven gear, the rotary shaft drives the rotary wheel to rotate, in the rotating process of the rotary wheel, the two poking columns are guided by the two guide grooves to release the restriction of the movable die plate, the two poking columns slide in the two sliding grooves, the movable die plate is pushed out of the die grooves under the pushing of a plurality of springs, so that the movable die plate pushes the two dumbbell cake-shaped blanks out of the cavities, and meanwhile, the two first electric push rod pushes the two magnetic suckers, so that the two magnetic suckers are close to the two dumbbell cake-shaped blanks, the two dumbbell cake-shaped blanks are adsorbed out of the cavities, and the two dumbbell cake-shaped blanks fall into a finished box, and demolding of the dumbbell cake-shaped blanks is realized;
S4, quick cleaning:
under the sliding fit of the two guide grooves and the two poking columns, the two movable templates are reset and pushed into the mold grooves, the cavity after demolding rotates to the lowest part of the rotating wheel under the pushing of the driving assembly, so that the two cavities correspond to the two spray heads, a water pump is started to pump water in the cleaning box, the water enters the two spray heads through a pipeline, the two spray heads evenly spray the water into the two cavities, and residual attachments in the cavities are washed, so that quick cleaning is realized;
s5, air-drying:
and the cleaned mold cavities rotate under the rotation of the rotating wheel, and when the two mold cavities correspond to the two fans, the two fans are started to blow air to the two mold cavities, so that the two mold cavities are air-dried.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211704592.6A CN116079057B (en) | 2022-12-29 | 2022-12-29 | Quick cleaning and air-drying device and method for feeding, compression molding and demolding of dumbbell cake-shaped blanks |
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|---|---|---|---|
| CN202211704592.6A CN116079057B (en) | 2022-12-29 | 2022-12-29 | Quick cleaning and air-drying device and method for feeding, compression molding and demolding of dumbbell cake-shaped blanks |
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| CN116079057B true CN116079057B (en) | 2024-02-27 |
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| CN111283188A (en) * | 2020-03-28 | 2020-06-16 | 李猛 | Metal powder metallurgy forming processing technology |
| CN111805706A (en) * | 2020-07-23 | 2020-10-23 | 禹州市盈丰仿古建材有限公司 | Multi-cavity brick press |
| CN215786745U (en) * | 2021-07-30 | 2022-02-11 | 深圳市天悦硬质合金有限公司 | Powder metallurgy continuous extrusion device |
| CN215845693U (en) * | 2021-08-10 | 2022-02-18 | 河源泳兴硬质合金股份有限公司 | Hydraulic type hard alloy blank rapid pressing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7036227B2 (en) * | 2004-02-06 | 2006-05-02 | David Ling | Process for making ratchet wheels |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283188A (en) * | 2020-03-28 | 2020-06-16 | 李猛 | Metal powder metallurgy forming processing technology |
| CN111805706A (en) * | 2020-07-23 | 2020-10-23 | 禹州市盈丰仿古建材有限公司 | Multi-cavity brick press |
| CN215786745U (en) * | 2021-07-30 | 2022-02-11 | 深圳市天悦硬质合金有限公司 | Powder metallurgy continuous extrusion device |
| CN215845693U (en) * | 2021-08-10 | 2022-02-18 | 河源泳兴硬质合金股份有限公司 | Hydraulic type hard alloy blank rapid pressing device |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fast cleaning and air drying device and method for feeding, pressing, demolding, and demolding dumbbell shaped cake shaped blanks Granted publication date: 20240227 Pledgee: Wuxi rural commercial bank Limited by Share Ltd. Pledgor: Wuxi Bowei Forging Co.,Ltd. Registration number: Y2024980014145 |
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