CN112846103A - Preparation device of novel lead-free alloy material alloy pipe for food machinery part - Google Patents
Preparation device of novel lead-free alloy material alloy pipe for food machinery part Download PDFInfo
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- CN112846103A CN112846103A CN202011603079.9A CN202011603079A CN112846103A CN 112846103 A CN112846103 A CN 112846103A CN 202011603079 A CN202011603079 A CN 202011603079A CN 112846103 A CN112846103 A CN 112846103A
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- 239000000956 alloy Substances 0.000 title claims abstract description 32
- 235000013305 food Nutrition 0.000 title claims abstract description 21
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000002844 melting Methods 0.000 claims abstract description 58
- 230000008018 melting Effects 0.000 claims abstract description 57
- 238000001816 cooling Methods 0.000 claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims abstract description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims abstract 2
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 241000209128 Bambusa Species 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/06—Heating or cooling equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses a device for preparing a novel lead-free alloy material alloy pipe for food machinery parts, which comprises a base, a melting box and a box body, wherein the melting box is fixedly arranged above the base through a plurality of support rods, the upper part of the box body is open and is fixedly arranged on the base, a stirring assembly for efficiently and uniformly stirring various metal raw materials in the melting box to promote the melting efficiency of the metal raw materials is arranged in the melting box, the box body is divided into a water storage bin and a cooling bin through a sealing partition plate, a lifting plate is movably arranged in the water storage bin up and down, a bearing platform is arranged above the lifting plate, a plurality of pipe molds are equidistantly arranged on the bearing platform from front to back, a cooling pipe is fixedly arranged in the cooling bin, and is of a serpentine structure, the device can effectively improve the hot melting efficiency of various metal raw materials, reduce the cooling time consumption of the poured pipe molds, and greatly improve the preparation efficiency of, has good economic benefit and practical significance.
Description
Technical Field
The invention relates to the technical field of pipe preparation, in particular to a device for preparing a novel lead-free alloy material alloy pipe for a food mechanical part.
Background
The food machinery refers to mechanical equipment and devices applied in the process of processing food raw materials into food (or semi-finished products), and the food machinery can be mainly divided into food processing machinery and packaging machinery, wherein the food processing machinery comprises a screening and cleaning machine, a crushing and cutting machine, a stirring and homogenizing machine, a forming machine, a separating machine, an evaporating and concentrating machine, a drying machine, a baking machine, a freezing machine, an extruding and puffing machine, a conveying machine and the like, and the packaging machinery comprises packaging equipment, a packaging printing machine, a packaging container manufacturing machine, a packaging material processing machine and the like.
At present, more and more novel environment-friendly materials are used on food machinery, a novel lead-free alloy material tube is used in the novel lead-free alloy material tube, various metal raw materials are usually directly thrown and placed in melting equipment to be melted in the preparation process, and then the new lead-free alloy material tube is poured into a tube mould to be prepared.
Disclosure of Invention
An embodiment of the present invention aims to provide a device for preparing a new material alloy tube of lead-free alloy for food machinery components to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a device for preparing a novel lead-free alloy material alloy pipe for food machinery parts comprises a base, a melting box and a box body, wherein the melting box is fixedly arranged above the base through a plurality of supporting rods, the upper part of the box body is open and is fixedly arranged on the base, a stirring assembly for efficiently and uniformly stirring various metal raw materials in the melting box to promote the melting efficiency of the metal raw materials is arranged in the melting box, the box body is internally divided into a water storage bin and a cooling bin through a sealing partition plate, a lifting plate is movably arranged in the water storage bin up and down, a bearing platform is arranged above the lifting plate, a plurality of pipe molds are arranged on the bearing platform at equal intervals from front to back, a plurality of guide wheels used for enabling the bearing platform to flexibly move back and forth are symmetrically arranged at the bottom of the bearing platform, each guide wheel is clamped in a clamping groove arranged on the lifting plate, a cooling pipe is fixedly arranged in the cooling bin, the, the one end that the water storage storehouse was kept away from to the outlet pipe extends to in the cooling storehouse and with the end intercommunication of intaking of cooling tube, fixedly connected with return pipe on the play water end of cooling tube, return pipe keeps away from the one end of cooling tube and extends to in the water storage storehouse, wherein is connected with the circulating pump on the outlet pipe.
In one alternative: the upper part of the side wall of the cooling bin is provided with an ice feeding port for feeding and filling ice blocks into the cooling bin, the lower part of the side wall of the cooling bin is provided with a water outlet for discharging water formed by melting the ice blocks from the inside of the cooling bin, the lower part of the side wall of the melting bin is provided with a discharge port, and a pouring valve is arranged on the discharge port.
In one alternative: the bottom of the base is symmetrically provided with rollers which are self-locking rollers.
In one alternative: and a heat insulation layer used for reducing the entering of external heat is attached to the inner wall of the cooling bin.
In one alternative: the subassembly that turns includes a plurality of promotion section of thick bamboos, a plurality of promotion section of thick bamboos are equipped with to the equidistance and are located melting incasement chamber top, leave the clearance between its lower part and the melting incasement chamber bottom, every promotion section of thick bamboo inner chamber top all is equipped with the bull stick through the bearing rotation, all fixed being equipped with on every bull stick is used for carrying out the promotion auger that promotes with all kinds of metal raw materials of melting incasement chamber bottom, the equal hoop equidistance in every promotion section of thick bamboo upper end is equipped with a plurality of discharge openings, every bull stick upper end all extends to melting incasement top and one of them is located the pole section of melting incasement top and fixes being equipped with driven bevel gear, the fixed driving motor that is equipped with in melting incasement top, fixedly connected with drive bevel gear on driving motor's the output shaft.
In one alternative: the water storage bin inner chamber bottom is through the bearing fore-and-aft symmetry and rotate and install two-way threaded rod, the lifter plate bottom slides and is equipped with two first sliding seats, wear to be equipped with two second sliding seats jointly between two-way threaded rod, be the threaded connection relation of adaptation between two second sliding seats and two-way threaded rod, articulate by preceding back between two second sliding seats and install a plurality of crossbars, the equal one-to-one in every crossbar upper end articulates respectively and installs on two first sliding seats, the crossbar is formed by two member middle parts are articulated, the fixed elevator motor that is equipped with on the water storage bin outer wall, elevator motor is just reversing motor and its output shaft and extends to in the water storage bin and be connected with one of them one end of two-way threaded rod, be connected through second belt drive mechanism between two-way threaded rod.
In one alternative: two risers are symmetrically arranged around one end of the lifting plate, a screw rod is arranged between the two risers in a rotating mode through a bearing, a connecting block is arranged on the screw rod in a penetrating mode through threads, the connecting block is fixedly connected to the bearing platform, and a crank used for rotating the screw rod is arranged at one end of the screw rod.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
1. the device structural configuration is reasonable, easy operation, and convenient to use effectively promotes all kinds of metal former material hot melt efficiency and reduces that the tubular product mould cooling of pouring is consuming time, has improved lead-free alloy new material alloy pipe preparation efficiency greatly, has good economic benefits and practical meaning.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic side view of a lifting plate according to an embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
FIG. 4 is a cross-sectional view of a melting tank and a plurality of lifting cylinders in an embodiment of the invention.
Notations for reference numerals: 1-roller, 2-base, 3-support rod, 4-melting box, 5-lifting cylinder, 6-rotating rod, 7-lifting auger, 8-feeding port, 9-first belt transmission mechanism, 11-driven bevel gear, 12-driving bevel gear, 13-driving motor, 14-pouring valve, 15-discharging port, 16-pouring port, 17-pipe mould, 18-box body, 19-bearing table, 20-guide wheel, 21-vertical plate, 22-connecting block, 23-lifting plate, 24-first movable seat, 25-cross rod, 26-lifting motor, 27-second movable seat, 28-bidirectional threaded rod, 29-ice-throwing port, 30-heat-insulating layer, 31-water return pipe, 32-cooling pipe, 33-a water outlet, 34-a water outlet pipe, 35-a circulating pump, 36-a second belt transmission mechanism, 37-a sealing clapboard, 38-a screw rod, 39-a crank and 40-a discharge hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 4, in the embodiment of the present invention, a device for preparing a new lead-free alloy material tube for food machinery components includes a base 2, a melting box 4 and a box body 18, the melting box 4 is fixed above the base 2 through a plurality of support rods 3, the box body 18 is open at the upper part and is fixed on the base 2, a feeding port 8 for feeding various metal materials into the melting box 4 for melting is arranged at the upper part of the side wall of the melting box 4, a turning assembly for turning various metal materials inside the melting box 4 efficiently and uniformly to promote the melting efficiency is arranged in the melting box 4, the turning assembly includes a plurality of lifting cylinders 5, the plurality of lifting cylinders 5 are circumferentially and equidistantly arranged at the top of the inner cavity of the melting box 4, a gap is left between the lower part of the lifting cylinders and the bottom of the inner cavity of the melting box 4 to enable various metal materials to smoothly flow into the lifting cylinders 5, a rotating rod 6 is rotatably arranged at the top, each rotating rod 6 is fixedly provided with a lifting auger 7 for lifting various metal raw materials at the bottom of the inner cavity of the melting box 4, the upper end part of each lifting cylinder 5 is annularly and equidistantly provided with a plurality of discharge holes 40, the upper end of each rotating rod 6 extends to the upper part of the melting box 4, one of the rod sections positioned above the melting box 4 is fixedly provided with a driven bevel gear 11, the top part of the melting box 4 is fixedly provided with a driving motor 13, an output shaft of the driving motor 13 is fixedly connected with a driving bevel gear 12, the driving bevel gear 12 is meshed with the driven bevel gear 11, the rotating rods 6 are connected through a first belt transmission mechanism 9, the driving motor 13 drives the rotating rods 6 to synchronously rotate, so that the lifting auger 7 lifts various metal raw materials at the bottom of the inner cavity of the melting box 4 and then spills the metal raw materials through the discharge holes 40, and the turnover range of various metal raw materials in the melting box 4 is greatly promoted, the metal melting furnace is uniformly and efficiently heated, and further the purpose of efficiently melting various metal raw materials is achieved.
The box body 18 is divided into a water storage bin and a cooling bin through a sealing baffle 37, wherein the water storage bin is movably provided with a lifting plate 23 and the bottom of an inner cavity of the lifting plate is symmetrically and rotatably provided with two bidirectional threaded rods 28 in a front-back direction through a bearing, the bidirectional threaded rods 28 are rod pieces with opposite thread directions on two rod sections divided by the middle points of the bidirectional threaded rods, the bottom of the lifting plate 23 is provided with two first movable seats 24 in a sliding manner, two second movable seats 27 commonly penetrate through the two bidirectional threaded rods 28, the two second movable seats 27 and the two bidirectional threaded rods 28 are in adaptive threaded connection, a plurality of cross rods 25 are hinged and arranged between the two second movable seats 27 from front to back, the upper end of each cross rod 25 is uniformly and correspondingly hinged and arranged on the two first movable seats 24, each cross rod 25 is formed by hinging the middle parts of the two rod pieces, and a lifting motor 26 is fixedly arranged, the lifting motor 26 is a forward and reverse rotation motor, an output shaft of the lifting motor extends into the water storage bin and is connected with one end of two-way threaded rods 28, the two-way threaded rods 28 are connected through a second belt transmission mechanism 36, the two-way threaded rods 28 are driven by the lifting motor 26 to synchronously rotate so that two second movable seats 27 simultaneously move towards the inner side direction or the outer side direction of the water storage bin, and therefore the lifting plate 23 is driven to flexibly lift, a bearing platform 19 is arranged above the lifting plate 23, a plurality of pipe molds 17 are arranged on the bearing platform 19 at equal intervals from front to back, a plurality of guide wheels 20 used for enabling the bearing platform 19 to flexibly move back and forth are symmetrically arranged at the bottom of the bearing platform 19, each guide wheel 20 is clamped in a clamping groove arranged on the lifting plate 23 so as to avoid the left and right displacement of the bearing platform 19, two vertical plates 21 are symmetrically arranged at the front, the connecting block 22 is arranged on the screw rod 38 in a penetrating mode through threads, the connecting block 22 is fixedly connected to the bearing platform 19, a crank 39 used for rotating the screw rod 38 is arranged at one end of the screw rod 38, the bearing platform 19 is driven to move back and forth through the crank 39, and therefore the pipe die 17 can move back and forth.
The cooling chamber internal fixation is equipped with cooling tube 32, cooling tube 32 is snakelike sinuous structure, the fixed outlet pipe 34 that is equipped with on the reservoir lateral wall, outlet pipe 34 is kept away from the one end in reservoir and is extended to in the cooling chamber and communicate with the end of intaking of cooling tube 32, fixedly connected with return pipe 31 is served to the play water of cooling tube 32, return pipe 31 is kept away from in the one end of cooling tube 32 extends to the reservoir, wherein be connected with circulating pump 35 on the outlet pipe 34, cooling chamber lateral wall upper portion is equipped with and is used for throwing ice mouth 29 of filling the ice-cube to its inside input, its lateral wall lower part is equipped with and is used for melting the water that the ice-cube becomes from its inside exhaust outlet 33.
Further, a discharge port 15 is arranged at the lower part of the side wall of the melting box 4, and a pouring valve 14 is arranged on the discharge port 15.
Further, in order to move the device conveniently, the bottom of the base 2 is symmetrically provided with rollers 1, and the rollers 1 are self-locking rollers.
When the device is used, various metal raw materials are put into the melting box 4 in proportion, the driving motor 13 is started to melt the metal raw materials quickly and efficiently, then the lifting motor 26 is started to drive the lifting plate 23 to ascend so that the pouring opening 16 of the pipe mould 17 is just positioned a short distance below the discharge opening 15, then the pouring valve 14 is opened to pour the pipe mould 17, after one pipe mould 17 is poured, the pouring valve 14 is closed, the crank 39 is shaken to drive the pouring opening 16 of the next pipe mould 17 to be positioned below the discharge opening 15, then the pouring valve 14 is opened to pour, the circulation is adopted, the pouring work of a plurality of pipe moulds 17 is quickly completed, after all the pipe moulds 17 are poured, the lifting motor 26 is started to reversely rotate to drive the lifting plate 23 to descend, even if a plurality of pipe moulds 17 are positioned in the water storage bin, then water is injected into the water storage bin so that the water surface overflows the plurality of pipe moulds 17, and ice blocks are put into the cooling bin and filled, and finally, the circulating pump 35 is started, the water in the water storage bin is pumped out by the circulating pump 35 and flows through the cooling pipe 32 to cool the water storage bin, and then the water is returned to the water storage bin through the water return pipe 31, so that cold water circulation is formed in the water storage bin, a plurality of pipe molds 17 are rapidly cooled, and the pipe cooling forming is faster.
Example 2
Further, in order to slow down the melting speed of the ice cubes and maintain the long-acting refrigeration effect on the water flowing through the cooling pipe 32, a heat insulation layer 30 used for reducing the entering of external heat is attached to the inner wall of the cooling bin.
The working principle of the invention is as follows: when the device is used, various metal raw materials are put into the melting box 4 in proportion, the driving motor 13 is started to melt the metal raw materials quickly and efficiently, then the lifting motor 26 is started to drive the lifting plate 23 to ascend so that the pouring opening 16 of the pipe mould 17 is just positioned a short distance below the discharge opening 15, then the pouring valve 14 is opened to pour the pipe mould 17, after one pipe mould 17 is poured, the pouring valve 14 is closed, the crank 39 is shaken to drive the pouring opening 16 of the next pipe mould 17 to be positioned below the discharge opening 15, then the pouring valve 14 is opened to pour, the circulation is adopted, the pouring work of a plurality of pipe moulds 17 is quickly completed, after all the pipe moulds 17 are poured, the lifting motor 26 is started to reversely rotate to drive the lifting plate 23 to descend, even if a plurality of pipe moulds 17 are positioned in the water storage bin, then water is injected into the water storage bin so that the water surface overflows the plurality of pipe moulds 17, and ice blocks are put into the cooling bin and filled, and finally, the circulating pump 35 is started, the water in the water storage bin is pumped out by the circulating pump 35 and flows through the cooling pipe 32 to cool the water storage bin, and then the water is returned to the water storage bin through the water return pipe 31, so that cold water circulation is formed in the water storage bin, a plurality of pipe molds 17 are rapidly cooled, and the pipe cooling forming is faster.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A preparation device of a novel lead-free alloy material alloy pipe for food machinery parts comprises a base (2), a melting box (4) and a box body (18), and is characterized in that the melting box (4) is fixedly arranged above the base (2) through a plurality of supporting rods (3), the upper part of the box body (18) is open and is fixedly arranged on the base (2), and a turning assembly for efficiently and uniformly turning various metal raw materials in the melting box (4) to promote the melting efficiency of the metal raw materials is arranged in the melting box (4);
the box body (18) is internally divided into a water storage bin and a cooling bin through a sealing partition plate (37), wherein a lifting plate (23) is movably arranged in the water storage bin up and down, a bearing platform (19) is arranged above the lifting plate (23), a plurality of pipe molds (17) are arranged on the bearing platform (19) from front to back in an equidistance manner, a plurality of guide wheels (20) used for enabling the bearing platform to flexibly move back and forth are symmetrically arranged at the bottom of the bearing platform (19), each guide wheel (20) is clamped in a clamping groove arranged on the lifting plate (23), a cooling pipe (32) is fixedly arranged in the cooling bin, the cooling pipe (32) is of a snake-shaped serpentine structure, a water outlet pipe (34) is fixedly arranged on the side wall of the water storage bin, one end, far away from the water storage bin, of the water outlet pipe (34) extends into the cooling bin and is communicated with a water inlet end of the cooling pipe (32), a water return pipe (31) is fixedly connected to the water outlet end of the cooling pipe, wherein the water outlet pipe (34) is connected with a circulating pump (35).
2. The apparatus for preparing a new material alloy tube of lead-free alloy for parts of food machinery according to claim 1, wherein an ice inlet (29) for introducing and filling ice cubes therein is provided at an upper portion of a side wall of the cooling chamber, a drain outlet (33) for discharging water formed by melting ice cubes from the inside thereof is provided at a lower portion of the side wall, a discharge port (15) is provided at a lower portion of the side wall of the melting tank (4), and a pouring valve (14) is provided at the discharge port (15).
3. The device for preparing the alloy tube of the new material of the lead-free alloy for the food machinery part as claimed in claim 1, wherein the rollers (1) are symmetrically arranged at the bottom of the base (2), and the rollers (1) are self-locking rollers.
4. The apparatus for preparing alloy tube of new material of lead-free alloy for parts of food machinery as claimed in claim 1, wherein the inner wall of the cooling chamber is attached with a thermal insulation layer (30) for reducing the entry of external heat.
5. The device for preparing the alloy tube of the new lead-free alloy material for the food machinery component according to claim 1, wherein the turning assembly comprises a plurality of lifting cylinders (5), the plurality of lifting cylinders (5) are circumferentially and equidistantly arranged at the top of the inner cavity of the melting box (4), a gap is left between the lower part of the lifting cylinders and the bottom of the inner cavity of the melting box (4), the top of the inner cavity of each lifting cylinder (5) is rotatably provided with a rotating rod (6) through a bearing, each rotating rod (6) is fixedly provided with a lifting auger (7) for lifting various metal materials at the bottom of the inner cavity of the melting box (4), the upper end part of each lifting cylinder (5) is circumferentially and equidistantly provided with a plurality of discharge holes (40), the upper end of each rotating rod (6) extends to the upper part of the melting box (4), and one rod section above the melting box (4) is fixedly provided with a driven bevel gear (11), the top of the melting box (4) is fixedly provided with a driving motor (13), an output shaft of the driving motor (13) is fixedly connected with a driving bevel gear (12), the driving bevel gear (12) is meshed with a driven bevel gear (11), and a plurality of rotating rods (6) are connected through a first belt transmission mechanism (9).
6. The device for preparing the alloy tube of the new lead-free alloy material for the food machinery component according to claim 1, wherein two bidirectional threaded rods (28) are symmetrically and rotatably installed at the front and back of the bottom of the inner cavity of the water storage bin through bearings, two first movable seats (24) are slidably installed at the bottom of the lifting plate (23), two second movable seats (27) are commonly penetrated between the two bidirectional threaded rods (28), the two second movable seats (27) and the two bidirectional threaded rods (28) are in adaptive threaded connection, a plurality of cross rods (25) are hinged and installed between the two second movable seats (27) from front to back, the upper ends of the cross rods (25) are correspondingly hinged and installed on the two first movable seats (24), the cross rods (25) are formed by hinging the middle parts of the two rod pieces, and a lifting motor (26) is fixedly arranged on the outer wall of the water storage bin, the lifting motor (26) is a forward and reverse rotation motor, an output shaft of the lifting motor extends into the water storage bin and is connected with one end of one of the two bidirectional threaded rods (28), and the two bidirectional threaded rods (28) are connected through a second belt transmission mechanism (36).
7. The device for preparing the novel lead-free alloy material alloy pipe for the food machinery part according to any one of claims 1 to 6, wherein two vertical plates (21) are symmetrically arranged at the front and back of one end of the lifting plate (23), a screw rod (38) is rotatably arranged between the two vertical plates (21) through a bearing, a connecting block (22) is arranged on the screw rod (38) in a threaded manner, the connecting block (22) is fixedly connected to the bearing platform (19), and a crank (39) for rotating the screw rod (38) is arranged at one end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011603079.9A CN112846103A (en) | 2020-12-30 | 2020-12-30 | Preparation device of novel lead-free alloy material alloy pipe for food machinery part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011603079.9A CN112846103A (en) | 2020-12-30 | 2020-12-30 | Preparation device of novel lead-free alloy material alloy pipe for food machinery part |
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| CN112846103A true CN112846103A (en) | 2021-05-28 |
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| CN202011603079.9A Pending CN112846103A (en) | 2020-12-30 | 2020-12-30 | Preparation device of novel lead-free alloy material alloy pipe for food machinery part |
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| CN112139455A (en) * | 2020-10-12 | 2020-12-29 | 湖南塑源特科技有限公司 | Casting device for preventing air holes from being generated during workpiece casting and using method thereof |
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Address after: 215400 88 Chongen Road, Loudong street, Taicang City, Suzhou City, Jiangsu Province Applicant after: Suzhou Boyuan Aerospace New Materials Co.,Ltd. Address before: 215400 88 Chongen Road, Loudong street, Taicang City, Suzhou City, Jiangsu Province Applicant before: SUZHOU RICHMOND ADVANCED MATERIAL TECHNOLOGY TRANSFER Co.,Ltd. |
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Application publication date: 20210528 |