CN116786802B - Metal pipe casting forming device - Google Patents
Metal pipe casting forming device Download PDFInfo
- Publication number
- CN116786802B CN116786802B CN202311067717.3A CN202311067717A CN116786802B CN 116786802 B CN116786802 B CN 116786802B CN 202311067717 A CN202311067717 A CN 202311067717A CN 116786802 B CN116786802 B CN 116786802B
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- metal
- rotating
- gear
- casting
- pipe
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- 239000002184 metal Substances 0.000 title claims abstract description 162
- 238000005266 casting Methods 0.000 title claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 106
- 238000002844 melting Methods 0.000 claims abstract description 27
- 230000008018 melting Effects 0.000 claims abstract description 27
- 238000004080 punching Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 49
- 238000003756 stirring Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 4
- 238000005058 metal casting Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 238000003032 molecular docking Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D5/00—Machines or plants for pig or like casting
- B22D5/04—Machines or plants for pig or like casting with endless casting conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/10—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines characterised by the drive, e.g. by fluid-pressure drive pneumatic power drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a metal pipe casting forming device, which relates to the technical field of metal casting and comprises a main frame placed on the ground, wherein a main body device is used for melting metal to form molten metal, a casting device is arranged on the main body device and used for casting a metal pipe, and a feeding device is arranged on the casting device and used for punching the metal formed by casting to form the metal pipe. According to the main body device, the unidirectional mechanism is arranged, so that when the molten metal in the molten metal tank is insufficient, the metal block is automatically driven to enter the melting tank for melting, and the molten metal in the molten metal pipe is supplemented; when the bottom die and the rotary die on the casting device stop moving, the main body device flows the metal liquid into the bottom die and the rotary die below the main body device through the liquid outlet pipe to cast the metal.
Description
Technical Field
The invention relates to the technical field of metal casting, in particular to a metal pipe casting forming device.
Background
At present, the existing manufacturing process of the pipe is to bend a steel plate into a pipe, manufacture the plate into the pipe through a welding mode, remove slag from a welding seam, polish the welding seam and sell the welding seam. However, the welded pipe cannot be applied to a system with pressure, and the use condition is limited. Cast metal tubing can be used in conventional pressure or lower pressure systems at lower prices. Chinese patent application publication No. CN111889750a discloses a metallurgical cast forming pipe processing system, in which the prior art uses a clamping mechanism to clamp the pipe, then cut two ends of the pipe, and finally collect the waste. However, the prior art cannot cast and mold a pipe, and only the molded pipe is processed.
Disclosure of Invention
Aiming at the technical problems, the invention adopts the following technical scheme: the utility model provides a metal tubular product casting forming device, includes the main part device of placing on ground, the main part device include the body frame, the body frame is placed subaerial, the main part device be used for melting metal and forming molten metal, the main part device on be provided with casting device, casting device include the drive frame, drive frame fixed mounting is on the body frame, casting device be used for the casting of tubular metal resonator, casting device on be provided with feeding device, feeding device include feed motor and slope box, feed motor fixed mounting is on the drive frame, the slope box is placed subaerial, feeding device be used for punching a hole to the metal that the casting formed and form the tubular metal resonator.
When the metal pipe casting device is used, the metal block is placed into the main body device to be melted, molten metal enters the casting device to be cast into a metal rod, and then the metal rod is punched through the feeding device to form the metal pipe.
Further, the main body device include that fixed mounting melts the jar on the body frame, melt fixed mounting has the feed inlet on the jar, fixed mounting has the fixed disk on the body frame, fixed mounting has the drain pipe on the fixed disk, melt jar below slidable mounting and have metal fluid reservoir, metal fluid reservoir below is provided with the discharging pipe, discharging pipe and drain pipe slidable mounting, be provided with the spring between metal fluid reservoir and the fixed disk, fixed mounting has the rotating electrical machines on the body frame, fixed mounting has the rolling disc on the output shaft of rotating electrical machines, be provided with the arc hole on the rolling disc, fixed mounting has the half gear below the rolling disc, fixed mounting has the transmission fixed plate on the body frame, metal fluid reservoir side fixed mounting has the side rack, rotate on the body frame and install the butt joint gear, side rack and butt joint gear meshing, rotate on the body frame and install the pivot, rotate on the pivot and install lower gear and last butt joint gear meshing with the butt joint gear, rotate on the transmission fixed plate and install well pivot, fixed mounting has the upper gear and lower gear twine outward and have the drive belt, be provided with unidirectional mechanism on the transmission fixed plate.
Further, the unidirectional mechanism comprises a convex shaft fixedly mounted on a transmission fixing plate, a rolling bearing is arranged outside the convex shaft, an inner rotating block is fixedly mounted on the middle rotating shaft, stirring teeth are arranged on the inner rotating block, a rotating block is slidably mounted outside the rolling bearing, a rotating seat is rotatably mounted on the rotating block, an upper crawler belt is fixedly mounted on the rotating seat, a torsion spring is arranged between the rotating block and the rotating seat, and a metal block is placed on the upper crawler belt.
Further, teeth are not arranged on the lower half gear of the range where the arc-shaped hole is located, and the upper part of the toothed part of the half gear is free of the arc-shaped hole.
When the metal liquid casting device is used, a certain amount of metal blocks are placed in the melting tank through the feeding hole to be melted, the metal liquid enters the metal liquid tank, the weight of the metal liquid tank is continuously increased, the metal liquid tank can slide downwards relative to the melting tank, the spring is compressed slowly, after the weight of the metal liquid tank reaches a certain degree, the spring can be extruded to reach the bottommost end, the metal blocks are uniformly placed on the crawler belt, the rotating motor rotates to drive the rotating disc to rotate, when the arc-shaped hole reaches the lower part of the liquid outlet pipe, the metal liquid in the metal liquid tank enters the casting device through the arc-shaped hole, the rotating disc continuously rotates, the arc-shaped hole leaves the lower part of the liquid outlet pipe, and the rotating disc can block the liquid outlet pipe.
When the molten metal in the molten metal tank is consumed, the spring rebounds to drive the molten metal tank to rise, thereby drive the side rack to rise, drive the butt joint gear to rotate, thereby drive lower gear and last butt joint gear to rotate, thereby drive the rotation of gear through the drive belt, thereby drive the rotation of well pivot, the rotation of well pivot drives interior turning block and rotates, stir the turning block owing to the stirring tooth on the turning block, because turning block and the contact of interior turning block, the turning block can't rotate for the turning seat takes place, stir the turning block through stirring the tooth thereby drive the track and begin the transmission, drive the metal block and get into melting in the jar through the feed inlet and melt, supplement the molten metal, after the molten metal in the molten metal tank obtains supplementing, the metal tank can drive the side rack to descend, the side rack can drive the butt joint gear to rotate, finally drive upper gear and well pivot reversal, the turning block rotates and can stir the turning block for the turning seat to rotate this moment, thereby drive the torsional spring to twist, after melting the jar and pass through the turning block, the rebound drives the turning block and returns to the initial position, can not stir the turning block promptly, the turning block is reversed and can not drive the track to rotate.
Further, the casting device comprises an inner transmission gear and an outer transmission gear which are rotatably arranged on a transmission frame, a rotating belt is wound outside the inner transmission gear and the outer transmission gear, a driving rotating shaft is rotatably arranged on the transmission frame, a special gear is fixedly arranged on the driving rotating shaft and meshed with the rotating belt, a bottom die is fixedly arranged on the rotating belt, a rotating die is rotatably arranged on the bottom die, and a liquid inlet pipe is arranged on the rotating die.
Further, the inner diameter of the liquid inlet pipe is the same as the inner diameter of the liquid outlet pipe.
Further, the side face of the special-shaped gear is provided with face teeth, the special-shaped gear is meshed with the half gear through the face teeth, and the half gear is provided with teeth within a range of one hundred eighty degrees.
When the rotating motor rotates to drive the rotating disc and the half gear to rotate, the half gear rotates to drive the special gear to rotate, so that the special gear drives the rotating belt to rotate on the inner transmission gear and the outer transmission gear, and then drives the bottom die and the rotating die to move along with the rotating belt, and drives the rotating die to reach the lower part of the liquid outlet pipe.
When the rotating belt rotates, the arc-shaped holes cannot be in butt joint with the liquid outlet pipe, namely molten metal cannot flow out through the liquid outlet pipe; when the rotation belt stops rotating, the liquid inlet pipe is in butt joint with the liquid outlet pipe, the arc-shaped holes are in butt joint with the liquid outlet pipe, and the metal liquid flows out from the liquid outlet pipe into the rotating die.
Further, the feeding device include fixed mounting at the epaxial carousel of feed motor, rotate on the carousel and install the rotation connecting rod, rotate on the rotation connecting rod and install the motor casing, fixed mounting has the gyrator in the motor casing, fixed mounting has the drill bit on the output shaft of gyrator, rotates on the slope box and installs the switch board, the slope box is provided with the slope, is provided with the switch torsional spring between slope box and the switch board, slope box side fixed mounting has the bottom rail, motor casing and bottom rail slidable mounting are provided with return spring between motor casing and the slope box, fixed mounting has the sensing plate on the slope box, the slope box on be provided with locking mechanical system.
Further, the locking mechanism comprises an inner slide rod which is slidably arranged in the slope box, a baffle plate table is fixedly arranged on the inner slide rod, and a push-pull rod is fixedly arranged on the inner slide rod.
When the formed metal falls onto the induction plate in the slope box, the induction plate controls the feeding motor to start rotating, so that the turntable is driven to rotate, the turntable rotates to drive the rotating connecting rod to rotate, so as to drive the motor shell to slide on the bottom rail, the return spring is compressed, the rotary motor rotates to drive the drill bit to rotate at a high speed, the metal is drilled through the drill bit, at the moment, the baffle plate can block the rotation of the switch plate relative to the slope box, along with the sliding of the motor shell on the bottom rail, the motor shell can be contacted with the push-pull rod, the push-pull rod and the inner slide rod are driven to slide in the slope box, so as to drive the baffle plate to leave the outer side of the switch plate, then the motor shell is retracted on the bottom rail, when the drill bit exits from the metal pipe, the weight of the metal pipe can enable the switch plate to rotate relative to the slope box, the switch torsion spring is twisted, then the switch plate resets under the action of the switch torsion spring, then the motor shell continues to retract, the motor shell starts to be contacted with the rod, and the inner slide rod and the baffle plate is driven to return to the initial position, and the baffle plate again limit the switch plate to push-pull.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the main body device provided by the invention, the unidirectional mechanism is arranged, so that when the molten metal in the molten metal tank is insufficient, the metal block is automatically driven to enter the melting tank for melting, and the molten metal in the molten metal pipe is replenished, so that the degree of automation is high; (2) The casting device is matched with the main body device, when the bottom die and the rotary die on the casting device move, molten metal in the main body device cannot flow out of the liquid outlet pipe, and when the bottom die and the rotary die on the casting device stop moving, the main body device flows the molten metal into the bottom die and the rotary die below the liquid outlet pipe through the liquid outlet pipe to cast metal, so that the automation degree is high; (3) The feeding device provided by the invention punches the formed cast metal still in a high-temperature state to form a metal pipe, and the metal pipe is automatically rolled out after punching.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a schematic structural diagram of a main device of the present invention.
Fig. 4 is a schematic structural diagram of a main device of the present invention.
FIG. 5 is a schematic diagram of the structures of the liquid outlet pipe and the metal liquid pipe according to the present invention.
Fig. 6 is a schematic diagram of a unidirectional mechanism according to the present invention.
Fig. 7 is a schematic diagram of the cooperation of the rotating base and the rotating block according to the present invention.
FIG. 8 is a schematic view of a casting apparatus according to the present invention.
FIG. 9 is a schematic diagram of a casting apparatus according to the present invention.
Fig. 10 is a schematic diagram of the cooperation of the special gear and the half gear of the present invention.
Fig. 11 is a schematic structural view of a feeding device according to the present invention.
Fig. 12 is a schematic diagram of a feeding device according to a second embodiment of the present invention.
Fig. 13 is an enlarged partial schematic view of fig. 12 a in accordance with the present invention.
Fig. 14 is a schematic diagram of a feeding device according to the present invention.
Fig. 15 is a schematic diagram of a feeding device according to the present invention.
Reference numerals: 101-a main frame; 102-a melting tank; 103-a feed inlet; 104-a metal liquid tank; 1041-a discharge tube; 105-spring; 106-a liquid outlet pipe; 107-a fixed disk; 108-rotating a motor; 109-rotating disc; 1091-arc holes; 110-half gear; 111-side racks; 112-a docking gear; 113-a spindle; 114-lower gear; 115-upper docking gear; 116-a transmission belt; 117-upper gear; 118-upper track; 119-metal blocks; 120-rotating blocks; 121-a rotating seat; 122-rolling bearings; 123-a transmission fixing plate; 124-an inner rotating block; 1241-toggle teeth; 125-torsion spring; 126-middle shaft; 127-convex axis; 201-a transmission frame; 202-rotating the belt; 203-a bottom die; 204, rotating a die; 2041-liquid inlet pipe; 205-internal drive gear; 206-an outer drive gear; 207-special-shaped gear; 2071-facing teeth; 208-driving a rotating shaft; 301-feeding a motor; 302-a turntable; 303-rotating a connecting rod; 304-ramp box; 305-a switch board; 306-a baffle table; 307-inner slide bar; 308-push-pull rod; 309-bottom rail; 310-return spring; 311-drill bit; 312-a rotary motor; 313-motor housing; 314-switching torsion springs; 315-sense plate.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings.
Examples: referring to fig. 1 to 15, a metal pipe casting forming apparatus includes a main body apparatus placed on the ground, the main body apparatus includes a main frame 101, the main frame 101 is placed on the ground, the main body apparatus is used for melting metal to form molten metal, a casting apparatus is provided on the main body apparatus, the casting apparatus includes a transmission frame 201, the transmission frame 201 is fixedly installed on the main frame 101, the casting apparatus is used for casting a metal pipe, a feeding apparatus is provided on the casting apparatus, the feeding apparatus includes a feeding motor 301 and a slope box 304, the feeding motor 301 is fixedly installed on the transmission frame 201, the slope box 304 is placed on the ground, and the feeding apparatus is used for punching a metal formed by casting to form a metal pipe.
When the metal pipe casting device is used, the metal block is placed into the main body device to be melted, molten metal enters the casting device to be cast into a metal rod, and then the metal rod is punched through the feeding device to form the metal pipe.
As shown in fig. 3 to 7, the main body device comprises a melting tank 102 fixedly mounted on a main frame 101, a feed inlet 103 is fixedly mounted on the melting tank 102, a fixed disk 107 is fixedly mounted on the main frame 101, a liquid outlet pipe 106 is fixedly mounted on the fixed disk 107, a metal liquid tank 104 is slidably mounted below the melting tank 102, a discharging pipe 1041 is arranged below the metal liquid tank 104, the discharging pipe 1041 is slidably mounted with the liquid outlet pipe 106, a spring 105 is arranged between the metal liquid tank 104 and the fixed disk 107, a rotating motor 108 is fixedly mounted on the main frame 101, a rotating disk 109 is fixedly mounted on an output shaft of the rotating motor 108, a transmission fixed plate 123 is arranged on the rotating disk 109, a side rack 111 is fixedly mounted below the rotating disk 109, a docking gear 112 is rotatably mounted on the main frame 101, a rotating shaft 113 is rotatably mounted on the rotating shaft 113, a lower gear 114 and an upper docking gear 115 are meshed with the docking gear 112, a rotating shaft 117 is fixedly mounted on the rotating disk 109, a rotating shaft 123 is fixedly mounted on the rotating disk 123, a rotating disk 126 is fixedly mounted on the rotating disk 116, and a rotating disk 116 is fixedly mounted on the rotating disk 123.
As shown in fig. 6 and 7, the unidirectional mechanism includes a protruding shaft 127 fixedly mounted on a transmission fixing plate 123, a rolling bearing 122 is disposed outside the protruding shaft 127, an inner rotating block 124 is fixedly mounted on the intermediate rotating block 126, a toggle tooth 1241 is disposed on the inner rotating block 124, a rotating block 120 is slidably mounted outside the rolling bearing 122, a rotating seat 121 is rotatably mounted on the rotating block 120, an upper crawler 118 is fixedly mounted on the rotating seat 121, a torsion spring 125 is disposed between the rotating block 120 and the rotating seat 121, and a metal block 119 is disposed on the upper crawler 118.
As shown in fig. 3 and 4, teeth are not provided on the lower half gear 110 in the range where the arc hole 1091 is located, and there is no arc hole 1091 above the toothed portion of the half gear 110.
When the metal melting device is used, a certain amount of metal blocks 119 are placed in the melting tank 102 through the feeding hole 103 to be melted, metal liquid enters the metal liquid tank 104, the weight of the metal liquid tank 104 is continuously increased, the metal liquid tank 104 can slide downwards relative to the melting tank 102, the springs 105 are slowly compressed, after the weight of the metal liquid tank 104 reaches a certain degree, the springs 105 can be extruded to reach the bottommost end, the metal blocks 119 are uniformly placed on the upper crawler 118, the rotating motor 108 rotates to drive the rotating disc 109 to rotate, when the arc-shaped hole 1091 reaches the lower side of the liquid outlet pipe 106, the metal liquid in the metal liquid tank 104 enters the casting device through the arc-shaped hole 1091, when the rotating disc 109 continues to rotate, the arc-shaped hole 1091 leaves the lower side of the liquid outlet pipe 106, and the rotating disc 109 can block the liquid outlet pipe 106.
When the metal liquid in the metal liquid tank 104 is consumed, the spring 105 rebounds to drive the metal liquid tank 104 to rise, thereby driving the side rack 111 to rise, driving the abutting gear 112 to rotate, thereby driving the lower gear 114 and the upper abutting gear 115 to rotate, thereby driving the upper gear 117 to rotate through the transmission belt 116, thereby driving the middle rotating shaft 126 to rotate, driving the inner rotating block 124 to rotate, stirring teeth 1241 on the inner rotating block 124 stir the rotating block 120, and because the rotating block 120 is in contact with the inner rotating block 124, the rotating block 120 cannot rotate relative to the rotating seat 121, stirring the rotating block 120 through the stirring teeth 1241 to drive the upper crawler 118 to start transmission, driving the metal block 119 to enter the melting tank 102 to melt through the feeding port 103, supplementing the metal liquid, after the metal liquid in the metal liquid tank 104 is supplemented, the metal liquid tank 104 can drive the side rack 111 to descend, driving the abutting gear 112 to rotate, finally driving the upper gear 117 and the middle rotating shaft 126 to rotate, at the moment, stirring the inner rotating block 124 to rotate relative to the rotating seat 121, thereby driving the torsion spring 125 to twist, and when the stirring teeth 1241 drive the inner rotating block 120 to rotate relative to the rotating block 121 to rotate, namely, the torsion spring 125 can not rebound after the rotating block 120 is driven to rotate, namely, the rotating block 120 is not to rotate.
As shown in fig. 8 to 10, the casting device comprises an inner transmission gear 205 and an outer transmission gear 206 rotatably mounted on a transmission frame 201, a rotating belt 202 is wound outside the inner transmission gear 205 and the outer transmission gear 206, a driving rotating shaft 208 is rotatably mounted on the transmission frame 201, a special gear 207 is fixedly mounted on the driving rotating shaft 208, the special gear 207 is meshed with the rotating belt 202, a bottom die 203 is fixedly mounted on the rotating belt 202, a rotating die 204 is rotatably mounted on the bottom die 203, and a liquid inlet pipe 2041 is arranged on the rotating die 204.
As shown in fig. 8 and 9, the inner diameter of the liquid inlet pipe 2041 is the same as the inner diameter of the liquid outlet pipe 106.
As shown in fig. 10, the profile gear 207 is provided with face teeth 2071 on the side face, the profile gear 207 is meshed with the half gear 110 through the face teeth 2071, and the half gear 110 is provided with teeth within a range of one hundred eighty degrees.
When the rotating motor 108 rotates to drive the rotating disc 109 and the half gear 110 to rotate, the half gear 110 rotates to drive the special gear 207 to rotate, so that the special gear 207 drives the rotating belt 202 to rotate on the inner transmission gear 205 and the outer transmission gear 206, thereby driving the bottom die 203 and the rotating die 204 to move along with the rotating belt 202, driving the rotating die 204 to reach the lower part of the liquid outlet pipe 106, when the liquid inlet pipe 2041 is concentric with the liquid outlet pipe 106, the half gear 110 is disengaged from the special gear 207, at the moment, the arc-shaped hole 1091 on the rotating disc 109 starts to reach the lower part of the liquid outlet pipe 106, molten metal in the molten metal tank 104 enters the rotating die 204 and the bottom die 203 through the liquid outlet pipe 106 and the arc-shaped hole 1091, and is molded in the bottom die 203 and the rotating die 204, when the half gear 110 is meshed with the special gear 207 again, the arc-shaped hole 1091 is completely separated from the upper part of the liquid inlet pipe 2041, at the moment, the rotating belt 202 conveys the next rotating die 204 to the lower part of the liquid outlet pipe 106, and when the bottom die 203 and the rotating die 204 are conveyed to the upper part of the feeding device along with the rotating belt 202, the gravity is relatively to the bottom die 204, and the molten metal falls into the molding state after the molding is still in the high-temperature state.
When the rotating belt 202 rotates, the arc-shaped holes 1091 cannot be in butt joint with the liquid outlet pipe 106, namely molten metal cannot flow out through the liquid outlet pipe 106; when the rotation of the rotating belt 202 is stopped, the liquid inlet pipe 2041 is in butt joint with the liquid outlet pipe 106, the arc-shaped hole 1091 is in butt joint with the liquid outlet pipe 106, and the molten metal flows out into the rotating die 204 through the liquid outlet pipe 106.
As shown in fig. 11 to 15, the feeding device includes a turntable 302 fixedly mounted on an output shaft of a feeding motor 301, a rotating link 303 is rotatably mounted on the turntable 302, a motor housing 313 is rotatably mounted on the rotating link 303, a rotary motor 312 is fixedly mounted in the motor housing 313, a drill bit 311 is fixedly mounted on an output shaft of the rotary motor 312, a switch plate 305 is rotatably mounted on a slope box 304, a slope is provided on the slope box 304, a switch torsion spring 314 is provided between the slope box 304 and the switch plate 305, a bottom rail 309 is fixedly mounted on a side surface of the slope box 304, the motor housing 313 and the bottom rail 309 are slidably mounted, a return spring 310 is provided between the motor housing 313 and the slope box 304, an induction plate 315 is fixedly mounted on the slope box 304, and a locking mechanism is provided on the slope box 304.
As shown in fig. 15, the locking mechanism includes an inner slide rod 307 slidably mounted in the ramp box 304, a shutter table 306 is fixedly mounted on the inner slide rod 307, and a push-pull rod 308 is fixedly mounted on the inner slide rod 307.
When the formed metal falls onto the sensing plate 315 in the slope box 304, the sensing plate 315 controls the feeding motor 301 to start rotating, so as to drive the turntable 302 to rotate, the turntable 302 rotates to drive the rotating connecting rod 303 to rotate, so as to drive the motor housing 313 to slide on the bottom rail 309, the return spring 310 is compressed, the rotating motor 312 rotates to drive the drill bit 311 to rotate at a high speed, the metal is drilled through the drill bit 311, at the moment, the baffle plate 306 can block the rotation of the switch plate 305 relative to the slope box 304, along with the sliding of the motor housing 313 on the bottom rail 309, the motor housing 313 can be contacted with the push-pull rod 308, the push-pull rod 308 and the inner slide rod 307 are driven to slide in the slope box 304, so as to drive the baffle plate 306 to leave the outer side of the switch plate 305, then the motor housing 313 is retracted on the bottom rail 309, when the drill bit 311 exits from the metal pipe, the weight of the metal pipe can enable the switch plate 305 to rotate relative to the slope box 304, the switch torsion spring 314 is twisted, the metal pipe rolls out from the slope box 304, then the switch plate 305 is reset under the action of the switch torsion spring 314, then the motor housing 313 continues to retract, the motor housing 313 starts to contact with the slide rod 308, the inner slide rod 306 is driven by the inner slide rod 306, and the baffle plate 306 is driven to return to the initial position of the baffle plate 306.
The invention discloses a metal pipe casting forming device, which has the working principle that: when the metal melting device is used, a certain amount of metal blocks 119 are placed in the melting tank 102 through the feeding hole 103 to be melted, metal liquid enters the metal liquid tank 104, the weight of the metal liquid tank 104 is continuously increased, the metal liquid tank 104 can slide downwards relative to the melting tank 102, the springs 105 are slowly compressed, after the weight of the metal liquid tank 104 reaches a certain degree, the springs 105 can be extruded to reach the bottommost end, the metal blocks 119 are uniformly placed on the upper crawler 118, the rotating motor 108 rotates to drive the rotating disc 109 to rotate, when the arc-shaped hole 1091 reaches the lower side of the liquid outlet pipe 106, the metal liquid in the metal liquid tank 104 enters the casting device through the arc-shaped hole 1091, when the rotating disc 109 continues to rotate, the arc-shaped hole 1091 leaves the lower side of the liquid outlet pipe 106, and the rotating disc 109 can block the liquid outlet pipe 106. When the metal liquid in the metal liquid tank 104 is consumed, the spring 105 rebounds to drive the metal liquid tank 104 to rise, thereby driving the side rack 111 to rise, driving the abutting gear 112 to rotate, thereby driving the lower gear 114 and the upper abutting gear 115 to rotate, thereby driving the upper gear 117 to rotate through the transmission belt 116, thereby driving the middle rotating shaft 126 to rotate, driving the inner rotating block 124 to rotate, stirring teeth 1241 on the inner rotating block 124 stir the rotating block 120, and because the rotating block 120 is in contact with the inner rotating block 124, the rotating block 120 cannot rotate relative to the rotating seat 121, stirring the rotating block 120 through the stirring teeth 1241 to drive the upper crawler 118 to start transmission, driving the metal block 119 to enter the melting tank 102 to melt through the feeding port 103, supplementing the metal liquid, after the metal liquid in the metal liquid tank 104 is supplemented, the metal liquid tank 104 can drive the side rack 111 to descend, driving the abutting gear 112 to rotate, finally driving the upper gear 117 and the middle rotating shaft 126 to rotate, at the moment, stirring the inner rotating block 124 to rotate relative to the rotating seat 121, thereby driving the torsion spring 125 to twist, and when the stirring teeth 1241 drive the inner rotating block 120 to rotate relative to the rotating block 121 to rotate, namely, the torsion spring 125 can not rebound after the rotating block 120 is driven to rotate, namely, the rotating block 120 is not to rotate.
When the rotating motor 108 rotates to drive the rotating disc 109 and the half gear 110 to rotate, the half gear 110 rotates to drive the special gear 207 to rotate, so that the special gear 207 drives the rotating belt 202 to rotate on the inner transmission gear 205 and the outer transmission gear 206, thereby driving the bottom die 203 and the rotating die 204 to move along with the rotating belt 202, and driving the rotating die 204 to reach the lower part of the liquid outlet pipe 106, when the liquid inlet pipe 2041 is concentric with the liquid outlet pipe 106, the half gear 110 is disengaged with the special gear 207, at the moment, the arc-shaped hole 1091 on the rotating disc 109 starts to reach the lower part of the liquid outlet pipe 106, the metal liquid in the metal liquid tank 104 enters the rotating die 204 and the bottom die 203 through the liquid outlet pipe 106 and the arc-shaped hole 1091, the metal liquid in the bottom die 203 and the rotating die 204 is molded, when the half gear 110 is meshed with the special gear 207 again, the arc-shaped hole 1091 is completely separated from the upper part of the liquid inlet pipe 2041, at the moment, the rotating belt 202 conveys the next rotating die 204 to the lower part of the liquid outlet pipe 106, when the bottom die 203 and the rotary die 204 are conveyed above the feeding device along with the rotary belt 202, the rotary die 204 rotates relative to the bottom die 203 due to gravity, formed metal falls into the slope box 304, the metal is formed and still in a high-temperature state, the formed metal falls onto a sensing plate 315 in the slope box 304, the sensing plate 315 controls the feeding motor 301 to start rotating so as to drive the turntable 302 to rotate, the turntable 302 rotates to drive the rotating connecting rod 303 to drive the motor housing 313 to slide on the bottom rail 309, the return spring 310 is compressed, the rotary motor 312 rotates to drive the drill bit 311 to rotate at a high speed, the drill bit 311 drills holes on the metal, the baffle plate 306 can block the rotation of the switch plate 305 relative to the slope box 304, the motor housing 313 contacts with the push-pull rod 308 along with the sliding of the motor housing 313 on the bottom rail 309, the push-pull rod 308 and the inner slide rod 307 are driven to slide in the slope box 304, so that the baffle plate table 306 is driven to leave the outer side of the switch plate 305, then the motor housing 313 is driven to retreat on the bottom rail 309, when the drill bit 311 withdraws from the metal tube, the weight of the metal tube can enable the switch plate 305 to rotate relative to the slope box 304, the switch torsion spring 314 is twisted, the metal tube rolls out of the slope box 304, then the switch plate 305 is reset under the action of the switch torsion spring 314, then the motor housing 313 is driven to retreat, the motor housing 313 starts to contact with the push-pull rod 308, the inner slide rod 307 and the baffle plate table 306 are driven to return to the initial positions, and the baffle plate 306 limits the switch plate 305 again.
Claims (7)
1. The utility model provides a metal tubular product casting forming device, includes the main part device of placing on ground, its characterized in that: the main body device comprises a main frame (101), the main frame (101) is placed on the ground, the main body device is used for melting metal to form molten metal, the main body device is provided with a casting device, the casting device comprises a transmission frame (201), the transmission frame (201) is fixedly installed on the main frame (101), the casting device is used for casting a metal pipe, the casting device is provided with a feeding device, the feeding device comprises a feeding motor (301) and a slope box (304), the feeding motor (301) is fixedly installed on the transmission frame (201), the slope box (304) is placed on the ground, and the feeding device is used for punching the metal formed by casting to form the metal pipe;
the main body device comprises a melting tank (102) fixedly arranged on a main frame (101), a feed inlet (103) is fixedly arranged on the melting tank (102), a fixed disc (107) is fixedly arranged on the main frame (101), a liquid outlet pipe (106) is fixedly arranged on the fixed disc (107), a metal liquid tank (104) is slidably arranged below the melting tank (102), a discharging pipe (1041) is arranged below the metal liquid tank (104), the discharging pipe (1041) and the liquid outlet pipe (106) are slidably arranged, a spring (105) is arranged between the metal liquid tank (104) and the fixed disc (107), a rotating motor (108) is fixedly arranged on an output shaft of the rotating motor (108), a rotating disc (109) is fixedly arranged on the rotating disc (109), an arc-shaped hole (1091) is arranged on the rotating disc (109), a half gear (110) is fixedly arranged below the rotating disc (109), a transmission fixed plate (123) is fixedly arranged on the main frame (101), a side rack (111) is fixedly arranged on the side surface of the metal liquid tank (104), a butting gear (112) is rotatably arranged on the main frame (101), the butting gear (112) is rotatably meshed with the rotating shaft (113) on the main frame (101), the upper butt-joint gear (115) is meshed with the butt-joint gear (112), a middle rotating shaft (126) is rotatably arranged on the transmission fixing plate (123), an upper gear (117) is fixedly arranged on the middle rotating shaft (126), a transmission belt (116) is wound outside the upper gear (117) and the lower gear (114), and a unidirectional mechanism is arranged on the transmission fixing plate (123);
the unidirectional mechanism comprises a protruding shaft (127) fixedly arranged on a transmission fixing plate (123), a rolling bearing (122) is arranged outside the protruding shaft (127), an inner rotating block (124) is fixedly arranged on the middle rotating block (126), a stirring tooth (1241) is arranged on the inner rotating block (124), a rotating block (120) is arranged outside the rolling bearing (122) in a sliding manner, a rotating seat (121) is rotatably arranged on the rotating block (120), an upper crawler belt (118) is fixedly arranged on the rotating seat (121), a torsion spring (125) is arranged between the rotating block (120) and the rotating seat (121), and a metal block (119) is arranged on the upper crawler belt (118).
2. The metal pipe casting apparatus according to claim 1, wherein: the lower half gear (110) of the range where the arc hole (1091) is located is not provided with teeth, and the upper part of the toothed part of the half gear (110) is provided with no arc hole (1091).
3. The metal pipe casting apparatus according to claim 1, wherein: the casting device comprises an inner transmission gear (205) and an outer transmission gear (206) which are rotatably arranged on a transmission frame (201), a rotating belt (202) is wound outside the inner transmission gear (205) and the outer transmission gear (206), a driving rotating shaft (208) is rotatably arranged on the transmission frame (201), a special-shaped gear (207) is fixedly arranged on the driving rotating shaft (208), the special-shaped gear (207) is meshed with the rotating belt (202), a bottom die (203) is fixedly arranged on the rotating belt (202), a rotating die (204) is rotatably arranged on the bottom die (203), and a liquid inlet pipe (2041) is arranged on the rotating die (204).
4. A metal tubing casting apparatus according to claim 3, wherein: the inner diameter of the liquid inlet pipe (2041) is the same as that of the liquid outlet pipe (106).
5. A metal tubing casting apparatus according to claim 3, wherein: the side of the special-shaped gear (207) is provided with face teeth (2071), the special-shaped gear (207) is meshed with the half gear (110) through the face teeth (2071), and the half gear (110) is provided with teeth within a range of one hundred eighty degrees.
6. The metal pipe casting apparatus according to claim 1, wherein: the feeding device comprises a rotary table (302) fixedly mounted on an output shaft of a feeding motor (301), a rotary connecting rod (303) is rotatably mounted on the rotary table (302), a motor casing (313) is rotatably mounted on the rotary connecting rod (303), a rotary motor (312) is fixedly mounted in the motor casing (313), a drill bit (311) is fixedly mounted on the output shaft of the rotary motor (312), a switch plate (305) is rotatably mounted on a slope box (304), a slope is arranged on the slope box (304), a switch torsion spring (314) is arranged between the slope box (304) and the switch plate (305), a bottom rail (309) is fixedly mounted on the side surface of the slope box (304), a return spring (310) is arranged between the motor casing (313) and the slope box (304), an induction plate (315) is fixedly mounted on the slope box (304), and a locking mechanism is arranged on the slope box (304).
7. The metal pipe casting apparatus according to claim 6, wherein: the locking mechanism comprises an inner sliding rod (307) which is slidably arranged in the slope box (304), a baffle table (306) is fixedly arranged on the inner sliding rod (307), and a push-pull rod (308) is fixedly arranged on the inner sliding rod (307).
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| CN202311067717.3A CN116786802B (en) | 2023-08-23 | 2023-08-23 | Metal pipe casting forming device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311067717.3A CN116786802B (en) | 2023-08-23 | 2023-08-23 | Metal pipe casting forming device |
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| CN116786802B true CN116786802B (en) | 2023-12-26 |
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| CN118123002B (en) * | 2024-05-06 | 2024-07-16 | 兴化市盛大精密铸钢有限公司 | Grate cooler comb plate casting device |
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