CN116274973B - Magnesium alloy seat framework production device and production process - Google Patents
Magnesium alloy seat framework production device and production process Download PDFInfo
- Publication number
- CN116274973B CN116274973B CN202310591211.6A CN202310591211A CN116274973B CN 116274973 B CN116274973 B CN 116274973B CN 202310591211 A CN202310591211 A CN 202310591211A CN 116274973 B CN116274973 B CN 116274973B
- Authority
- CN
- China
- Prior art keywords
- magnesium alloy
- fixedly connected
- alloy seat
- piece
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C23/00—Alloys based on magnesium
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to the technical field of seat framework production and manufacturing, in particular to a magnesium alloy seat framework production device and a production process.
Description
Technical Field
The invention relates to the technical field of seat framework production and manufacturing, in particular to a magnesium alloy seat framework production device and a magnesium alloy seat framework production process.
Background
At present, a carbon steel structure is generally adopted as a seat framework of an electric automobile, and the seat framework is a heavier seat framework. The magnesium alloy automobile seat framework has the remarkable advantages of small density, high safety and the like, the weight of the magnesium alloy seat with the same volume is less than 50% of that of a seat with a carbon steel structure, and the weight of an automobile can be effectively reduced; meanwhile, the magnesium alloy has the characteristics of high specific strength and specific rigidity, high damping, noise reduction, vibration reduction and the like, can effectively reduce the vibration and noise of the automobile, can absorb and disperse more energy when the automobile is impacted, can prevent the impact from sinking, and ensure that the automobile is safe and comfortable.
In the production process of the magnesium alloy seat framework, the pouring opening of the magnesium alloy seat basin framework or the backrest framework obtained by demolding is required to be subjected to edge cutting processing, and the existing edge cutting processing efficiency of the magnesium alloy seat basin framework or the backrest framework is lower.
Disclosure of Invention
The invention aims to provide a magnesium alloy seat frame production device and a production process, and aims to solve the technical problems that in the production process of a magnesium alloy seat frame in the prior art, a pouring opening of a magnesium alloy seat basin frame or a backrest frame obtained by demolding needs to be subjected to trimming processing, and the trimming processing efficiency of the magnesium alloy seat basin frame or the backrest frame is low in the prior art.
In order to achieve the above purpose, the magnesium alloy seat skeleton production device comprises a frame body, a conveying belt and a trimming mechanism, wherein the conveying belt is arranged on one side of the frame body, the trimming mechanism comprises a clamping assembly, a disc, a supporting rod, two first springs, a sliding piece, two connecting blocks, two supporting rods and two clamping pieces, the clamping assembly comprises a material placing plate, a motor, a disc, supporting rods, two first springs, two supporting rods and two clamping pieces, the material placing plate is in rotary connection with the frame body, one end of the first springs is fixedly connected with the frame body, the other end of the first springs is fixedly connected with the material placing plate, the frame body is provided with two grooves, the two grooves are all arranged on the inner side wall of the frame body, the sliding pieces are all in sliding connection with the two grooves, the sliding pieces are provided with supporting grooves, the motor is fixedly connected with the frame body, one end of the supporting rod is fixedly connected with the disc, the other end of the supporting rod is inserted into the corresponding supporting rod, the supporting rod is fixedly connected with the corresponding to the corresponding side wall of the connecting block, and the material taking assembly is arranged on the side wall of the frame body.
The material taking assembly comprises a rotating block, a driving rack, a gear, a driven rack, a connecting piece and a pushing piece, wherein the driving rack and the driven rack are both in sliding connection with the frame body, two ends of the rotating block are respectively hinged with the sliding piece and the driving rack, the gear is in rotary connection with the frame body, the gear is both meshed with the driving rack and the driven rack, the connecting piece is fixedly connected with the driven rack, and the connecting piece is fixedly connected with the pushing piece.
The punching assembly comprises a U-shaped plate, an air cylinder and a punching piece, wherein the U-shaped plate is arranged on the frame body and located above the frame body, the air cylinder is arranged on the U-shaped plate, and the output end of the air cylinder is fixedly connected with the punching piece.
The connecting piece comprises a vertical rod and a transverse rod, one end of the vertical rod is fixedly connected with the driven rack, the other end of the vertical rod is fixedly connected with the transverse rod, and one end of the transverse rod, which is far away from the vertical rod, is fixedly connected with the pushing piece.
The magnesium alloy seat framework production device further comprises two groups of supporting components, and the two groups of supporting components are symmetrically arranged on the frame body.
The supporting component comprises a protruding block, a limiting rod, a round block and a second spring, wherein the frame body is further provided with two adapting grooves and two through holes, the protruding block is fixedly connected with the U-shaped plate, the protruding block is arranged in the corresponding adapting groove, the protruding block is provided with the limiting groove, one end of the limiting rod is fixedly connected with the round block, the other end of the limiting rod penetrates through the through holes and is inserted into the limiting groove, one end of the second spring is fixedly connected with the round block, and the other end of the second spring is fixedly connected with the frame body.
The invention also provides a magnesium alloy seat framework production process, which adopts the magnesium alloy seat framework production device, and comprises the following steps:
firstly selecting materials, preheating a magnesium alloy raw material block at 190-210 ℃ for 20-30min, preheating at 400-450 ℃ for 20-30min, preserving heat, and then adopting solvent-free gas for protection and melting the magnesium alloy raw material block at 670-690 ℃ into magnesium alloy liquid and preserving heat;
adding 2% by weight of lanthanide rare earth intermediate alloy into magnesium alloy liquid, fully stirring to uniformly mix to obtain magnesium alloy liquid, and performing gas protection and heat preservation at 665-675 ℃;
casting magnesium alloy liquid into a die to perform closed die forging, taking out a blank after the forging is finished, fixing the blank through the clamping assembly, and performing punching processing on a casting opening of the blank through the punching assembly to obtain a primary blank magnesium alloy seat framework;
and finally, finishing all machining of the primary blank magnesium alloy seat framework in one clamping process through a numerical control center to obtain the refined blank magnesium alloy seat framework.
The invention relates to a magnesium alloy seat framework production device and a production process, wherein the magnesium alloy seat framework is placed on a storage plate and a frame body after being taken out from a die after being forged by a trimming mechanism, the magnesium alloy seat framework is started up, the output end of the motor drives a disc to rotate, the disc drives a supporting rod to slide in a supporting groove, the supporting rod drives a sliding part to slide downwards in two grooves while sliding in the supporting groove, the sliding part drives one ends of two connecting blocks to rotate on the sliding part while sliding downwards, the other ends of the two connecting blocks are driven to rotate on corresponding blocks respectively, the two connecting blocks drive the two blocks to move in opposite directions while rotating, the two blocks drive the two supporting rods to slide on the frame body, the two blocks drive the two clamping pieces to move oppositely to clamp and fix the magnesium alloy seat framework, then the punching assembly is used for punching a pouring opening of the magnesium alloy seat framework, after punching is finished, the motor drives the disc to continue rotating, so that the disc drives the sliding piece to move upwards through the supporting rods, the magnesium alloy seat framework is completely pushed onto the object placing plate through the material taking assembly when the sliding piece moves upwards, the object placing plate is driven by gravity to compress the first spring, so that the object placing plate rotates, the magnesium alloy seat framework slides onto the object placing plate to flow out on the conveying belt, at the moment, the first spring resets to drive the object placing plate to reset, the next processing is facilitated, in this way, the processing efficiency of trimming the pouring opening of the magnesium alloy seat framework can be improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a first embodiment of the present invention.
Fig. 2 is a perspective view of a first embodiment of the present invention.
Fig. 3 is a front view of a first embodiment of the present invention.
Fig. 4 is a cross-sectional view of the A-A line structure of fig. 3 in accordance with the present invention.
Fig. 5 is a partial structural schematic diagram of a second embodiment of the present invention.
Fig. 6 is a schematic structural view of a third embodiment of the present invention.
Fig. 7 is a flow chart of steps of the magnesium alloy seat frame production process of the present invention.
101-frame body, 102-conveyor belt, 103-object placing plate, 104-motor, 105-disc, 106-supporting rod, 107-first spring, 108-sliding piece, 109-connecting block, 110-block, 111-supporting rod, 112-clamping piece, 113-rotating piece, 114-driving rack, 115-gear, 116-driven rack, 117-pushing piece, 118-U-shaped plate, 119-cylinder, 120-punching piece, 121-vertical rod, 122-cross rod, 123-groove, 124-supporting groove, 201-bump, 202-limiting rod, 203-circular block, 204-second spring, 205-adapting groove, 206-limiting groove, 207-through hole, 301-cross plate, 302-bottom plate, 303-moving wheel, 304-screw, 305-telescopic rod and 306-screwing piece.
Detailed Description
First embodiment:
referring to fig. 1 to 4, fig. 1 is a schematic structural view of a first embodiment of the present invention, fig. 2 is a perspective view of the first embodiment of the present invention, fig. 3 is a front view of the first embodiment of the present invention, and fig. 4 is a sectional view of an A-A line structure of fig. 3 of the present invention.
The invention provides a magnesium alloy seat framework production device which comprises: including support body 101, conveyer belt 102 and side cut mechanism, the centre gripping subassembly includes puts thing board 103, motor 104, disc 105, supports and hold pole 106, two first springs 107, slider 108, two connecting blocks 109, two blocks 110, two spinal branch poles 111 and two clamping pieces 112, get material subassembly and include rotatory piece 113, initiative rack 114, gear 115, driven rack 116, connecting piece and pushing away material piece 117, die-cut subassembly includes U-shaped plate 118, cylinder 119 and die-cut 120, the connecting piece includes montant 121 and horizontal pole 122, and the aforesaid scheme has solved the magnesium alloy seat skeleton among the prior art in the production process, need to cut edge to the pouring mouth of drawing of patterns obtained magnesium alloy seat basin skeleton or back skeleton, and current technical problem that is slower to magnesium alloy seat basin skeleton or back skeleton is cut edge processing efficiency.
For the present embodiment, the conveyor 102 is disposed on one side of the frame 101, and the conveyor 102 is configured to convey the machined workpiece to a next process.
Wherein the object placing plate 103 is rotationally connected with the frame 101, one end of the first spring 107 is fixedly connected with the frame 101, the other end of the first spring 107 is fixedly connected with the object placing plate 103, the frame 101 is provided with two grooves 123, the two grooves 123 are all arranged on the inner side wall of the frame 101, the sliding piece 108 is slidably connected with the two grooves 123, the sliding piece 108 is provided with a supporting groove 124, the motor 104 is fixedly connected with the frame 101, the output end of the motor 104 is fixedly connected with the disc 105, one end of the supporting rod 106 is fixedly connected with the disc 105, the other end of the supporting rod 106 is inserted into the supporting groove 124, one end of the supporting rod 111 penetrates through the outer side wall of the frame 101 and is fixedly connected with the corresponding block 110, the clamping pieces 112 are arranged on the corresponding blocks 110, one ends of the two connecting blocks 109 are hinged with the sliding pieces 108, the other ends of the two connecting blocks 109 are respectively hinged with the corresponding sliding pieces 108, the material taking component and the punching component are arranged on the frame 101, after the magnesium alloy seat frame is forged and taken out from the die by arranging the trimming mechanism, the magnesium alloy seat frame is arranged on the object placing plate 103 and the frame 101, the motor 104 is turned on, the output end of the motor 104 drives the disc 105 to rotate, the disc 105 drives the supporting rod 106 to slide in the supporting groove 124, the supporting rod 106 drives the sliding pieces 108 to slide downwards in the two grooves 123 while sliding in the supporting groove 124, the sliding piece 108 slides downwards and drives two one ends of the connecting blocks 109 to rotate on the sliding piece 108, the other ends of the connecting blocks 109 are driven to rotate on the corresponding blocks 110 respectively, the two connecting blocks 109 drive the two blocks 110 to move oppositely while rotating, the two blocks 110 drive the two supporting rods 111 to slide on the frame 101, the two blocks 110 drive the two clamping pieces 112 to move oppositely to clamp and fix the magnesium alloy seat framework, then punching is carried out on a pouring opening of the magnesium alloy seat framework through the punching assembly, after punching is finished, the motor 104 drives the disc 105 to rotate continuously, so that the disc 105 drives the sliding piece 108 to move upwards through the supporting rods 111, the magnesium alloy seat framework is completely pushed onto the object placing plate 103 through the assembly when the sliding piece 108 moves upwards, the object placing plate 103 is driven by gravity to compress the first spring 107, the object placing plate 103 rotates, the magnesium alloy seat framework is reset to the magnesium alloy seat framework, and the magnesium alloy seat framework can be reset to the first spring frame is reset, and the object placing plate is reset to the magnesium alloy seat framework is reset to the position the first spring frame is reset to the frame, and the magnesium alloy seat framework is reset to be convenient to be reset.
Secondly, the driving rack 114 and the driven rack 116 are both in sliding connection with the frame 101, two ends of the rotating block 113 are respectively hinged with the sliding piece 108 and the driving rack 114, the gear 115 is rotationally connected with the frame 101, the gear 115 is meshed with the driving rack 114 and the driven rack 116, the connecting piece is fixedly connected with the driven rack 116, and the connecting piece is fixedly connected with the pushing piece 117, by arranging the material taking assembly, when the sliding piece 108 moves upwards after trimming is completed, the sliding piece 108 drives two ends of the rotating block 113 to rotate on the sliding piece 108 and the driving rack 114 respectively, the rotating block 113 drives the driving rack 114 to slide on the frame 101, the driving rack 114 drives the driven rack 116 to move towards the direction of the conveying belt 102 through the gear 115, the driven rack 116 drives the pushing piece 117 to move through the connecting piece, the pushing piece 117 completely pushes the magnesium alloy seat framework onto the object placing plate 103, the object placing plate 103 is driven by gravity to compress the first spring 107, so that the object placing plate 103 rotates, the magnesium alloy seat framework slides from the object placing plate 103 to the conveying belt 102 to flow out, and at the moment, the first spring 107 resets to drive the object placing plate 103 to reset, so that the next processing is facilitated.
Meanwhile, the U-shaped plate 118 is arranged on the frame body 101 and is located above the frame body 101, the air cylinder 119 is arranged on the U-shaped plate 118, the output end of the air cylinder 119 is fixedly connected with the punching piece 120, the U-shaped plate 118 is used for supporting through the punching assembly, after the magnesium alloy seat framework is fixed, the air cylinder 119 is opened, and the output end of the air cylinder 119 drives the punching piece 120 to cut edges of a pouring opening of the magnesium alloy seat framework.
In addition, one end of the vertical rod 121 is fixedly connected with the driven rack 116, the other end of the vertical rod 121 is fixedly connected with the cross rod 122, one end of the cross rod 122, which is far away from the vertical rod 121, is fixedly connected with the pushing piece 117, through setting up the vertical rod 121 and the cross rod 122, when the driven rack 116 moves, the driven rack 116 drives the vertical rod 121 to move, and the vertical rod 121 drives the pushing piece 117 to move through the cross rod 122.
By using the magnesium alloy seat skeleton production device of this embodiment, after the magnesium alloy seat skeleton is forged and taken out from the die, the magnesium alloy seat skeleton is placed on the object placing plate 103 and the frame 101, then the motor 104 is opened, the output end of the motor 104 drives the disc 105 to rotate, the disc 105 drives the supporting rod 106 to slide in the supporting groove 124, the supporting rod 106 drives the sliding piece 108 to slide downwards in the two grooves 123 while sliding in the supporting groove 124, the sliding piece 108 drives one end of the two connecting blocks 109 to rotate on the sliding piece 108 while sliding downwards, drives the other end of the two connecting blocks 109 to rotate on the corresponding block 110, the two connecting blocks 109 drive the two blocks 110 to move oppositely while rotating, the two blocks 110 drive the two supporting rods 111 to slide on the frame 101, the two blocks 110 drive the two blocks to drive the magnesium alloy frame 108 to move towards the die-cut carrier 114, and the two racks 114 drive the two racks 114 to rotate, and the frame 108 to move towards the die-cut carrier 114, and then the two frames 114 drive the two frames to rotate, the two frames 108 to move towards the die-cut carrier 114, and the frames 114 to rotate, and the frames 114 to move the frames to move towards the die-cut frames 114, and the frames 114 to move towards the die-cut frames and the frames 104, driven rack 116 passes through the connecting piece drives pushing piece 117 removes, pushing piece 117 will magnesium alloy seat skeleton propelling movement completely to put on the thing board 103, put thing board 103 and receive the gravity to drive first spring 107 compression, thereby make put thing board 103 rotates, magnesium alloy seat skeleton follow put thing board 103 is gone up to slide to on the conveyer belt 102 flows, at this moment first spring 107 resets and drives put thing board 103 resets, be convenient for next processing to this mode can promote the pouring gate side cut machining efficiency to magnesium alloy seat skeleton.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 5, fig. 5 is a schematic partial structure of a second embodiment of the present invention.
The invention provides a magnesium alloy seat framework production device which further comprises two groups of supporting components, wherein each supporting component comprises a protruding block 201, a limiting rod 202, a round block 203 and a second spring 204.
For this embodiment, the two groups of supporting components are symmetrically disposed on the frame 101, and by disposing the two groups of supporting components, the U-shaped plate 118 can be more conveniently fixed and detached.
The frame 101 is further provided with two adapting grooves 205 and two through holes 207, the protruding block 201 is fixedly connected with the U-shaped plate 118, the protruding block 201 is disposed in the corresponding adapting groove 205, the protruding block 201 is provided with a limiting groove 206, one end of the limiting rod 202 is fixedly connected with the round block 203, the other end of the limiting rod 202 penetrates through the corresponding through hole 207 and is inserted into the limiting groove 206, one end of the second spring 204 is fixedly connected with the round block 203, the other end of the second spring 204 is fixedly connected with the frame 101, when the U-shaped plate 118 needs to be fixed, the round block 203 drives the limiting rod 202 to move and drives the second spring 204 to stretch, then the two protruding blocks 201 are disposed in the two adapting grooves 205, at the moment, the springs reset and shrink, the springs drive the round block 203 to move, and the round block 203 is driven to be inserted into the corresponding limiting groove 206, and the frame can be detached more quickly.
When the U-shaped plate 118 needs to be fixed, the magnesium alloy seat framework production device of the embodiment is used, the two round blocks 203 are pulled first, the round blocks 203 drive the limiting rods 202 to move and drive the second springs 204 to stretch, then the two protruding blocks 201 are placed in the two adapting grooves 205, then the two round blocks 203 are loosened, at the moment, the springs reset and shrink, the springs drive the round blocks 203 to move, the round blocks 203 drive the limiting rods 202 to be inserted into the corresponding limiting grooves 206, and the fixing can be completed, otherwise, the fixing can be quickly carried out.
Third embodiment:
referring to fig. 6 on the basis of the second embodiment, fig. 6 is a schematic structural diagram of a third embodiment of the present invention.
The invention provides a magnesium alloy seat frame production device which also comprises two groups of moving assemblies, wherein each moving assembly comprises a transverse plate 301, a bottom plate 302, a plurality of moving wheels 303, a screw 304, a telescopic rod 305 and a screwing piece 306.
For this embodiment, two sets of moving assemblies are disposed on the frame 101, and by disposing two sets of moving assemblies, the frame 101 can be moved more conveniently.
The transverse plate 301 is fixedly connected with the frame 101, the telescopic rod 305 is disposed between the transverse plate 301 and the bottom plate 302, one end of the screw rod 304 penetrates through the transverse plate 301 and is rotatably connected with the bottom plate 302, the screw rod 304 is in threaded fit with the transverse plate 301, the moving wheel 303 is disposed on the corresponding bottom plate 302, when the frame 101 needs to be moved, only the screw rod 304 is required to be screwed, the screw rod 304 drives the bottom plate 302 to move downwards, so that a plurality of moving wheels 303 are placed on the ground, then the frame 101 is moved by rolling the moving wheels 303 on the ground, after the moving wheels are moved to a designated position, the screw rod 304 reversely screws the moving wheels 303, so that the moving wheels 303 are prevented from rolling randomly, the frame 101 can be moved more conveniently, and the moving wheels 303 can be prevented from rolling randomly.
Secondly, the screwing piece 306 is fixedly connected with the screw rod 304, and by arranging the screwing piece 306, the screw rod 304 can be screwed more conveniently.
When the frame 101 needs to be moved, the screw 304 is only required to be screwed to move the bottom plate 302 downwards, so that the plurality of moving wheels 303 are moved to the ground, then the frame 101 is moved by rolling the plurality of moving wheels 303 on the ground, after the frame is moved to a designated position, the screw 304 is reversely screwed, the plurality of moving wheels 303 are stored by the screw 304, the moving wheels 303 are prevented from rolling randomly, the frame 101 can be moved more conveniently in this way, the plurality of moving wheels 303 can be prevented from rolling randomly, and the screw 304 can be screwed more conveniently by arranging the screwing piece 306.
Fig. 7 is a flow chart showing steps of the magnesium alloy seat frame production process according to the present invention, and the present invention further provides a magnesium alloy seat frame production process, which adopts the magnesium alloy seat frame production apparatus as described above, comprising the following steps:
s1: firstly selecting materials, preheating a magnesium alloy raw material block at 190-210 ℃ for 20-30min, preheating at 400-450 ℃ for 20-30min, preserving heat, and then adopting solvent-free gas for protection and melting the magnesium alloy raw material block at 670-690 ℃ into magnesium alloy liquid and preserving heat;
s2: adding 2% by weight of lanthanide rare earth intermediate alloy into magnesium alloy liquid, fully stirring to uniformly mix to obtain magnesium alloy liquid, and performing gas protection and heat preservation at 665-675 ℃;
s3: casting magnesium alloy liquid into a die to perform closed die forging, taking out a blank after the forging is finished, fixing the blank through the clamping assembly, and performing punching processing on a casting opening of the blank through the punching assembly to obtain a primary blank magnesium alloy seat framework;
s4: and finally, finishing all machining of the primary blank magnesium alloy seat framework in one clamping process through a numerical control center to obtain the refined blank magnesium alloy seat framework.
The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.
Claims (6)
1. The magnesium alloy seat skeleton production device comprises a frame body and a conveyor belt, wherein the conveyor belt is arranged on one side of the frame body,
the device also comprises a trimming mechanism;
the trimming mechanism comprises a clamping assembly, a motor, a disc, a supporting rod, two first springs, a sliding piece, two connecting blocks, two supporting rods and two clamping pieces, wherein the clamping assembly comprises a storage plate, a motor, a disc, a supporting rod, two first springs, a sliding piece, two connecting blocks, two supporting rods and two clamping pieces;
the material taking assembly comprises a rotating block, a driving rack, a gear, a driven rack, a connecting piece and a pushing piece, wherein the driving rack and the driven rack are both in sliding connection with the frame body, two ends of the rotating block are respectively hinged with the sliding piece and the driving rack, the gear is in rotating connection with the frame body, the gear is both meshed with the driving rack and the driven rack, the connecting piece is fixedly connected with the driven rack, and the connecting piece is fixedly connected with the pushing piece.
2. The magnesium alloy seat frame production apparatus according to claim 1, wherein,
the die-cut subassembly includes U-shaped board, cylinder and die-cut piece, the U-shaped board sets up on the support body, and be located the top of support body, the cylinder is installed on the U-shaped board, the output of cylinder with die-cut piece fixed connection.
3. The magnesium alloy seat frame production apparatus according to claim 2, wherein,
the connecting piece comprises a vertical rod and a cross rod, one end of the vertical rod is fixedly connected with the driven rack, the other end of the vertical rod is fixedly connected with the cross rod, and one end of the cross rod, which is far away from the vertical rod, is fixedly connected with the pushing piece.
4. The magnesium alloy seat frame production apparatus according to claim 3, wherein,
the magnesium alloy seat framework production device further comprises two groups of propping components, and the two groups of propping components are symmetrically arranged on the frame body.
5. The magnesium alloy seat frame production apparatus according to claim 4, wherein,
the supporting component comprises a lug, a limiting rod, a round block and a second spring, wherein the frame body is further provided with two adapting grooves and two through holes, the lug is fixedly connected with the U-shaped plate, the lug is arranged in the corresponding adapting groove, the lug is provided with the limiting groove, one end of the limiting rod is fixedly connected with the round block, the other end of the limiting rod penetrates through the corresponding through hole and is inserted into the limiting groove, one end of the second spring is fixedly connected with the round block, and the other end of the second spring is fixedly connected with the frame body.
6. A magnesium alloy seat frame production process, which adopts the magnesium alloy seat frame production device as claimed in claim 5, and is characterized by comprising the following steps:
firstly selecting materials, preheating a magnesium alloy raw material block at 190-210 ℃ for 20-30min, preheating at 400-450 ℃ for 20-30min, preserving heat, and then adopting solvent-free gas for protection and melting the magnesium alloy raw material block at 670-690 ℃ into magnesium alloy liquid and preserving heat;
adding 2% by weight of lanthanide rare earth intermediate alloy into magnesium alloy liquid, fully stirring to uniformly mix to obtain magnesium alloy liquid, and performing gas protection and heat preservation at 665-675 ℃;
then pouring magnesium alloy liquid into a die to perform closed die forging, taking out a blank after the forging is finished, fixing the blank through the clamping assembly, and performing punching processing on a pouring opening of the blank through the punching assembly to obtain a primary blank magnesium alloy seat framework;
and then, finishing all machining of the primary blank magnesium alloy seat framework in one-time clamping through a numerical control center to obtain the magnesium alloy seat framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310591211.6A CN116274973B (en) | 2023-05-24 | 2023-05-24 | Magnesium alloy seat framework production device and production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310591211.6A CN116274973B (en) | 2023-05-24 | 2023-05-24 | Magnesium alloy seat framework production device and production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116274973A CN116274973A (en) | 2023-06-23 |
| CN116274973B true CN116274973B (en) | 2023-08-25 |
Family
ID=86826226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310591211.6A Active CN116274973B (en) | 2023-05-24 | 2023-05-24 | Magnesium alloy seat framework production device and production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116274973B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB532230A (en) * | 1939-08-23 | 1941-01-20 | Berkel Patent Nv | Improvements relating to slicing machines |
| GB1346670A (en) * | 1971-11-17 | 1974-02-13 | Ass Lead Mfg Ltd | Apparatus for removing gate metal from die castings |
| JP3048514U (en) * | 1997-10-30 | 1998-05-15 | 榮煌 陳 | Knockout material receiving device for punch press |
| CN212070653U (en) * | 2020-02-26 | 2020-12-04 | 沈阳明瑞轻科科技有限公司 | Die casting cutting device |
| CN112042719A (en) * | 2020-08-27 | 2020-12-08 | 陕西科技大学 | Food processing is with automatic bone device of chopping |
| CN215657794U (en) * | 2021-06-29 | 2022-01-28 | 湖北天河汽车科技有限公司 | Casting head cutting device |
| CN114289775A (en) * | 2021-12-24 | 2022-04-08 | 泰州铸鼎新材料制造有限公司 | High-silicon aluminum alloy processing device based on automatic material pushing |
| DE212022000035U1 (en) * | 2022-05-25 | 2022-08-17 | Huashan Technology Co., Ltd. | Automatic feeding device for a vacuum packaging machine |
| CN115591423A (en) * | 2022-11-09 | 2023-01-13 | 姚冬梅（Cn） | Medical treatment pharmacy solid reagent dissolving device |
| CN218465417U (en) * | 2022-08-30 | 2023-02-10 | 襄阳中胜联机电设备有限公司 | Feeding device for oil seal framework production |
-
2023
- 2023-05-24 CN CN202310591211.6A patent/CN116274973B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB532230A (en) * | 1939-08-23 | 1941-01-20 | Berkel Patent Nv | Improvements relating to slicing machines |
| GB1346670A (en) * | 1971-11-17 | 1974-02-13 | Ass Lead Mfg Ltd | Apparatus for removing gate metal from die castings |
| JP3048514U (en) * | 1997-10-30 | 1998-05-15 | 榮煌 陳 | Knockout material receiving device for punch press |
| CN212070653U (en) * | 2020-02-26 | 2020-12-04 | 沈阳明瑞轻科科技有限公司 | Die casting cutting device |
| CN112042719A (en) * | 2020-08-27 | 2020-12-08 | 陕西科技大学 | Food processing is with automatic bone device of chopping |
| CN215657794U (en) * | 2021-06-29 | 2022-01-28 | 湖北天河汽车科技有限公司 | Casting head cutting device |
| CN114289775A (en) * | 2021-12-24 | 2022-04-08 | 泰州铸鼎新材料制造有限公司 | High-silicon aluminum alloy processing device based on automatic material pushing |
| DE212022000035U1 (en) * | 2022-05-25 | 2022-08-17 | Huashan Technology Co., Ltd. | Automatic feeding device for a vacuum packaging machine |
| CN218465417U (en) * | 2022-08-30 | 2023-02-10 | 襄阳中胜联机电设备有限公司 | Feeding device for oil seal framework production |
| CN115591423A (en) * | 2022-11-09 | 2023-01-13 | 姚冬梅（Cn） | Medical treatment pharmacy solid reagent dissolving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116274973A (en) | 2023-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106493865B (en) | A kind of intelligence jewelry cutting cutting apparatus | |
| CN113512632A (en) | Aluminum alloy heat treatment device based on metal material | |
| CN209174986U (en) | A kind of plate shearing machine with edge-neatening apparatus | |
| CN116274973B (en) | Magnesium alloy seat framework production device and production process | |
| CN214977173U (en) | Stamping die with replaceable stamping die head | |
| CN213290459U (en) | Section bar cutting device is used in water purification unit production | |
| CN210966547U (en) | Stamping equipment for automobile accelerator anchor clamps | |
| CN217168233U (en) | Irregular casting clamping device for casting production | |
| CN116810023A (en) | High-strength high-toughness aluminum alloy casting blanking system and blanking method | |
| CN115365744A (en) | Aluminium system window frame welding position frock | |
| CN215966693U (en) | Aluminum profile cutting device | |
| CN112872209B (en) | Copper tank reaming device | |
| CN210575341U (en) | Automatic magnetizing device | |
| CN210547538U (en) | Combined punching and shearing machine convenient for discharging | |
| CN113910137A (en) | Automobile rear floor longitudinal beam clamp | |
| CN208513718U (en) | A kind of knee-and-column milling machine with side folder function | |
| CN210359105U (en) | Shaft part outer circular surface machining device | |
| CN113001213A (en) | Aluminum veneer clamping and moving device for numerical control milling machine and using method thereof | |
| CN202079180U (en) | Manual collision angle device | |
| CN111515788B (en) | Mechanical structure capable of automatically removing burrs | |
| CN216265120U (en) | Surface treatment device provided with double-station pull-down connecting rod mechanism and used for casting machining | |
| CN218012856U (en) | Steel-wood experiment table convenient to expand | |
| CN218396679U (en) | Automatic welding device for side pressing strips of rail door frame | |
| CN219854083U (en) | Clamping table for machining mechanical equipment spare and accessory parts | |
| CN210131686U (en) | Novel sand mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |