CN117139585A - Anti-deformation automobile cover plate efficient casting machine - Google Patents
Anti-deformation automobile cover plate efficient casting machine Download PDFInfo
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- CN117139585A CN117139585A CN202311149656.5A CN202311149656A CN117139585A CN 117139585 A CN117139585 A CN 117139585A CN 202311149656 A CN202311149656 A CN 202311149656A CN 117139585 A CN117139585 A CN 117139585A
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- 238000005266 casting Methods 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 238000009413 insulation Methods 0.000 claims description 73
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000005485 electric heating Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 3
- 239000002184 metal Substances 0.000 abstract description 9
- 238000003723 Smelting Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 11
- 230000017525 heat dissipation Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/04—Centrifugal casting; Casting by using centrifugal force of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/101—Moulds
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the field of casting equipment, in particular to an anti-deformation automobile cover plate efficient casting machine which comprises a base, a first top plate, a bottom groove and a top groove, wherein the bottom groove is provided with a lower die shell, a rotating disc, a servo motor, a first support column and a heating mechanism; the bottom groove is arranged on the base, the rotary disk is arranged on the bottom groove, the servo motor is arranged at the bottom of the bottom groove, a motor shaft of the servo motor penetrates through the bottom groove to be connected with the rotary disk, and the lower die shell is arranged on the rotary disk; the first top plate is arranged above the base, a second support column and a second electric push rod are arranged on the first top plate, the top groove is arranged below the second electric push rod, and the second electric push rod is used for driving the top groove; the upper die shell is connected with the first electric push rod, and a rotating mechanism is arranged on the upper die shell. The invention solves the problem that molten metal is difficult to fill in a casting mould after smelting by the rotary disk.
Description
Technical Field
The invention relates to the field of casting equipment, in particular to an anti-deformation automobile cover plate efficient casting machine.
Background
The metal casting is a technological process of smelting metal into liquid meeting certain requirement, pouring the liquid into casting mould, cooling, solidifying and cleaning to obtain casting with preset shape, size and performance. The cast blank is nearly shaped, so that the aim of mechanical processing-free or small processing-free is achieved, the cost is reduced, the time is reduced to a certain extent, and casting is one of the basic processes of the modern mechanical manufacturing industry. The casting technology is used as a metal hot working technology, and the casting machine is mechanical equipment which is used for smelting metal into liquid meeting certain requirements and pouring the liquid into a casting mould, and the casting with preset shape, size and performance is obtained after cooling solidification and cleaning treatment.
Chinese patent CN214189811U discloses an anti-deformation's car apron, including the apron body, the positive fixedly connected with dust screen of apron body, the positive fixedly connected with longeron of apron body, the mounting hole has been seted up to one side of longeron, one side swing joint of longeron has the crossbeam, the positive movable mounting of crossbeam has the block mechanism, the block mechanism includes the fixture block, the transverse groove has been seted up at the top of fixture block.
The area of the automobile cover plate body is relatively large and has a certain radian, molten metal is difficult to fill in the casting mould, so that the casting effect of the automobile cover plate is not good enough, and the deformation resistance effect of the automobile cover plate is affected.
Disclosure of Invention
Aiming at the problems, the high-efficiency casting machine for the anti-deformation automobile cover plate is provided, and the problem that molten metal is difficult to flood in a casting mold after smelting is solved through a rotating disc.
In order to solve the problems in the prior art, the invention provides an anti-deformation automobile cover plate high-efficiency casting machine which comprises a base, a first top plate, a bottom groove and a top groove, wherein a lower die shell, a rotating disc, a servo motor, a first support column and a heating mechanism are arranged on the bottom groove; the bottom groove is formed in the base, the first support column is arranged at the bottom of the bottom groove, the rotary disk is arranged on the bottom groove, the servo motor is arranged at the bottom of the bottom groove, a motor shaft of the servo motor penetrates through the bottom groove to be connected with the rotary disk, the heating mechanism is arranged on the bottom groove, and the lower die shell is arranged on the rotary disk; the first top plate is arranged above the base, a second support column and a second electric push rod are arranged on the first top plate, the second support column is arranged at the bottom of the first top plate, the top groove is arranged below the second electric push rod, and the second electric push rod is used for driving the top groove; the upper die shell is connected with the first electric push rod, and a rotating mechanism is arranged on the upper die shell.
Preferably, the rotary disk is provided with balls and mounting grooves; the balls are four and are arranged at the bottom of the rotary disk, mounting grooves are formed in positions, corresponding to the balls, on the rotary disk, the number of the mounting grooves is the same as that of the balls, and the balls are in rolling fit with the mounting grooves; the bottom groove is also provided with a rolling groove which is in rolling fit with the ball.
Preferably, the rotation mechanism comprises a first rotation ring and a second rotation ring; the first electric push rod is provided with a sliding block, the sliding block is arranged at the output end of the first electric push rod, the first rotating ring and the second rotating ring are arranged at the top of the upper die shell, the axes of the first rotating ring and the second rotating ring are collinear with the axis of the rotating disc, and the first rotating ring and the second rotating ring surround the output end of the first electric push rod; the first rotating ring is provided with a first rotating groove, the second rotating ring is provided with a second rotating groove, two ends of the sliding block respectively penetrate through the first rotating ring and the second rotating ring, and the sliding block is in sliding fit with the first rotating groove and the second rotating groove; the lower die shell is provided with a limiting shaft, the upper die shell is provided with a limiting hole corresponding to the limiting shaft, and the limiting shaft is in sliding fit with the limiting hole.
Preferably, the first top plate is also provided with a heat insulation mechanism; the heat insulation mechanism comprises a heat insulation top plate, heat insulation side plates, a third electric push rod, a mounting rack and a connecting rod, wherein the heat insulation top plate is arranged at the top of the top groove, the heat insulation side plates are four and are arranged on the side walls of the heat insulation top plate, and the heat insulation side plates are rotationally connected with the heat insulation top plate; the mounting frame is provided with four mounting frames and is arranged at the top of the heat insulation top plate, third electric push rods are arranged on the mounting frame, and the number of the third electric push rods is the same as that of the mounting frame; the heat-insulating side plates are provided with connecting parts, the number of the connecting parts is the same as that of the heat-insulating side plates, four connecting rods are arranged, one ends of the connecting rods are connected with the third electric push rod, and the other ends of the connecting rods are connected with the connecting parts.
Preferably, the heat insulation side plate is also provided with an abutting part; the abutting part is provided with four groups, and the four groups of abutting parts are respectively arranged on the four heat insulation side plates.
Preferably, the base comprises a second top plate, a side plate, a bottom plate and a fixing mechanism; the curb plate has four and sets up the bottom edge at the second roof, and the bottom plate sets up the bottom at the curb plate, and second roof, curb plate and base surround and form the cavity, and fixed establishment sets up in the cavity, and fixed establishment is used for fixed four thermal-insulated curb plates of closure.
Preferably, the fixing mechanism comprises a fixing plate, fixing teeth and a return spring; a sliding rod is arranged on the second top plate, and the fixed plate is in sliding fit with the sliding rod; the fixed teeth are four and are arranged at the top of the fixed plate, fixed holes are formed in the second top plate at positions corresponding to the fixed teeth, the fixed holes penetrate through the second top plate, the number of the fixed holes is the same as that of the fixed teeth, and the fixed teeth are in sliding fit with the fixed holes; the plurality of return springs are arranged between the fixed plate and the bottom plate, one end of each return spring is connected with the fixed plate, and the other end of each return spring is connected with the bottom plate; the fixed teeth are provided with sliding inclined planes.
Preferably, the fixing mechanism is also provided with a pedal; the pedal penetrates through the side plate and is fixedly connected with the side wall of the fixed plate.
Preferably, the heating mechanism comprises a heating plate, an electric heating tube and a fourth electric push rod; the heating plates are two and are arranged on two sides of the lower die shell, the fourth electric push rod is provided with two groups, the fourth electric push rod is arranged on the side wall of the bottom groove, and the output end of the fourth electric push rod is connected with the heating plates; the electric heating tube is provided with two heating plates and is respectively arranged on the two heating plates.
Preferably, the bottom groove is also provided with a clamping groove, and the top groove is also provided with clamping teeth; the draw-in groove sets up the top in the kerve, and the latch sets up the bottom in the roof groove, latch and draw-in groove sliding fit.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, in the casting work of the automobile cover plate, the upper die shell and the lower die shell rotate around the axis of the rotating disc through the rotating disc and the rotating mechanism, molten metal in a cavity formed by surrounding the upper die shell and the lower die shell is filled in the whole cavity under the action of centrifugal force, so that the casting effect of the automobile cover plate is improved, and meanwhile, the rotating disc enables the heating mechanism to uniformly heat the upper die shell and the lower die shell, so that the casting work of the automobile cover plate is ensured to be stably carried out.
2. According to the invention, the heat insulation cavity is formed by closing the heat insulation side plates in the heat insulation mechanism, a heat insulation effect is provided for the upper die shell and the lower die shell, the casting work of the automobile cover plate is ensured to be carried out stably, when the device is used for forming the automobile cover plate, the third electric push rod can drive the four heat insulation side plates to rotate around the connection part of the heat insulation side plates and the heat insulation top plate, and the four heat insulation side plates are opened, so that air around the upper die shell and the lower die shell is in flowing exchange with external air, heat dissipation of the upper die shell and the lower die shell is accelerated, the forming work after casting is accelerated, and the production efficiency of the automobile cover plate is improved.
3. According to the invention, the stability of the four heat-insulating side plates is improved through the fixing mechanism, the heat preservation effect of the heat-insulating mechanism is ensured, the casting work of the automobile cover plate is ensured to be carried out stably, after the device enters the forming work of the automobile cover plate, a worker can make the fixing teeth not fix the heat-insulating side plates by stepping on the pedal, the heat-insulating side plates are convenient to open, the heat dissipation of the upper die shell and the lower die shell is accelerated, and the production efficiency of the automobile cover plate is improved.
Drawings
FIG. 1 is a schematic perspective view of a high efficiency casting machine for deformation resistant automotive cover sheets.
Fig. 2 is a schematic perspective view of a high-efficiency casting machine for deformation-resistant automobile cover plates.
Fig. 3 is a schematic perspective view of a bottom trough and a top trough of an anti-deformation automobile cover plate high-efficiency casting machine.
FIG. 4 is an exploded schematic view of a rotating pan and bottom trough of an anti-deformation automotive decking high efficiency casting machine.
Fig. 5 is a schematic perspective view of a bottom trough and a top trough of an anti-deformation automotive cover plate high-efficiency casting machine.
Fig. 6 is a schematic perspective view of an upper mold shell of an anti-deformation automotive cover sheet high-efficiency casting machine.
FIG. 7 is a schematic perspective view of a heat insulating mechanism of an anti-deformation automotive cover sheet high efficiency casting machine.
FIG. 8 is a cross-sectional view of a base of an anti-deformation automotive decking high efficiency casting machine.
FIG. 9 is an exploded schematic view of the base of an anti-deformation automotive decking high efficiency casting machine.
Fig. 10 is a schematic perspective view of a bottom trough and lower mold shell of an anti-deformation automotive cover sheet high efficiency casting machine.
The reference numerals in the figures are: 1-a base; 11-a second top plate; 111-slide bar; 112-fixing holes; 12-side plates; 13-a bottom plate; 14-a fixing mechanism; 141-a fixing plate; 142-fixed teeth; 1421—sliding ramp; 143-a return spring; 144-pedals; 2-a first top plate; 21-a second support column; 22-a second electric push rod; 23-a heat insulation mechanism; 231-insulating roof; 232-insulating side panels; 2321-a connection; 2322-abutment; 233-a third electric putter; 234-mounting frame; 235-connecting rods; 3-bottom groove; 31-a lower die shell; 311-limiting shafts; 32-rotating disc; 321-balls; 322-mounting groove; 33-a servo motor; 34-first support columns; 35-a heating mechanism; 351-heating plate; 352-electrothermal tube; 353-fourth electric push rod; 36-rolling grooves; 37-clamping groove; 4-top groove; 41-upper mold shell; 411-a rotation mechanism; 4111-a first rotating ring; 41111-first rotating groove; 4112-a second spin ring; 41121-a second rotating groove; 412-a limiting hole; 42-a first electric push rod; 421-slide; 43-latch.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1, 2, 4 and 5: an anti-deformation automobile cover plate efficient casting machine comprises a base 1, a first top plate 2, a bottom groove 3 and a top groove 4, wherein a lower die shell 31, a rotating disc 32, a servo motor 33, a first support column 34 and a heating mechanism 35 are arranged on the bottom groove 3; the bottom groove 3 is arranged on the base 1, the first support column 34 is arranged at the bottom of the bottom groove 3, the rotary disk 32 is arranged on the bottom groove 3, the servo motor 33 is arranged at the bottom of the bottom groove 3, a motor shaft of the servo motor 33 penetrates through the bottom groove 3 to be connected with the rotary disk 32, the heating mechanism 35 is arranged on the bottom groove 3, and the lower die shell 31 is arranged on the rotary disk 32; the first top plate 2 is arranged above the base 1, a second supporting column 21 and a second electric push rod 22 are arranged on the first top plate 2, the second supporting column 21 is arranged at the bottom of the first top plate 2, the top groove 4 is arranged below the second electric push rod 22, and the second electric push rod 22 is used for driving the top groove 4; the top groove 4 is provided with an upper die shell 41 and a first electric push rod 42, the first electric push rod 42 is arranged at the top of the top groove 4, the upper die shell 41 is connected with the first electric push rod 42, and the upper die shell 41 is provided with a rotating mechanism 411.
The bottom groove 3 is arranged on the base 1, the first support columns 34 are provided with four first support columns 34 which are uniformly arranged at the top of the bottom groove 3, the first support columns 34 are fixedly connected with the base 1, the servo motor 33 is arranged between the bottom groove 3 and the interval of the base 1, the rotating disk 32 is arranged on the bottom groove 3, the rotating disk 32 is rotationally connected with the bottom groove 3, a motor shaft of the servo motor 33 penetrates through the bottom groove 3 and is fixedly connected with the rotating disk 32, the servo motor 33 is used for driving the rotating disk 32 to rotate around the axis thereof, the bottom of the lower mold shell 31 is fixedly connected with the top of the rotating disk 32, the heating mechanism 35 is arranged on the side wall of the bottom groove 3, the heating mechanism 35 is used for heating the lower mold shell 31 and the upper mold shell 41, the casting work is ensured to be stably carried out, the second support column 21 is provided with four supporting rods which are uniformly arranged at the bottom of the first top plate 2, the bottom of the second support column 21 is fixedly connected with the base 1, the second support column 21 is used for supporting the first top plate 2, the first top plate 2 is fixed above the base 1, the second electric push rods 22 are provided with two second electric push rods 22 which are arranged on the first top plate 2, the top groove 4 is arranged below the first top plate 2, the second electric push rods 22 are used for driving the top groove 4, the top groove 4 moves vertically, the first electric push rods 42 are provided with two first electric push rods 42 which are arranged on the top groove 4, the output ends of the first electric push rods 42 are connected with the upper die shell 41, the first electric push rods 42 are used for driving the upper die shell 41 to move vertically, the rotating mechanism 411 is arranged on the top plate of the upper die shell 41, the rotating mechanism 411 is connected with the first electric push rods 42, the upper die shell 41 can rotate around the axis of the rotating disc 32 through the rotating mechanism 411, during operation, the second electric push rod 22 drives the top groove 4 to move downwards until the bottom of the top groove 4 is abutted against the top of the bottom groove 3, the first electric push rod 42 drives the upper die shell 41 to move downwards until the bottom of the upper die shell 41 is abutted against the top of the lower die shell 31, liquid after metal smelting is introduced into a cavity between the upper die shell 41 and the lower die shell 31, the heating mechanism 35 heats the upper die shell 41 and the lower die shell 31, stable casting operation is guaranteed, the servo motor 33 is started, a motor shaft of the servo motor 33 rotates to drive the rotary disk 32 to rotate, the rotary disk 32 drives the upper die shell 41 and the lower die shell 31 to rotate, molten metal between the upper die shell 41 and the lower die shell 31 floods the whole cavity between the upper die shell 41 and the lower die shell 31 under the action of centrifugal force, the casting effect of the automobile cover plate is improved, and the rotary disk 32 ensures that the heating mechanism 35 can uniformly heat the upper die shell 41 and the lower die shell 31, and the casting effect of the automobile cover plate is improved.
Referring to fig. 3: the rotary disk 32 is provided with balls 321 and mounting grooves 322; the balls 321 are four, the four balls 321 are arranged at the bottom of the rotating disc 32, the rotating disc 32 is provided with mounting grooves 322 corresponding to the balls 321, the number of the mounting grooves 322 is the same as that of the balls 321, and the balls 321 are in rolling fit with the mounting grooves 322; the bottom groove 3 is also provided with a rolling groove 36, and the rolling groove 36 is in rolling fit with the ball 321.
The ball 321 has four and four even settings of ball 321 in the bottom of rotary disk 32, the position that corresponds ball 321 on the rotary disk 32 is provided with mounting groove 322, ball 321 and mounting groove 322 rolling fit, rolling groove 36 sets up on the kerve 3, rolling groove 36 extends around the axis rotation of rotary disk 32, the surface butt rolling groove 36 upper surface of ball 321, ball 321 provides the support for rotary disk 32, improve the stability of rotary disk 32, simultaneously, ball 321 is used for reducing the frictional force when rotary disk 32 is rotatory, make things convenient for rotary disk 32 to rotate around its axis, improve the stability of rotary disk 32, guarantee the casting of car apron and steadily go on.
Referring to fig. 6: the rotation mechanism 411 includes a first rotation ring 4111 and a second rotation ring 4112; the first electric push rod 42 is provided with a slide block 421, the slide block 421 is arranged at the output end of the first electric push rod 42, the first rotary ring 4111 and the second rotary ring 4112 are arranged at the top of the upper die shell 41, the axes of the first rotary ring 4111 and the second rotary ring 4112 are collinear with the axis of the rotary disk 32, and the first rotary ring 4111 and the second rotary ring 4112 surround the output end of the first electric push rod 42; the first rotating ring 4111 is provided with a first rotating groove 4111, the second rotating ring 4112 is provided with a second rotating groove 41121, two ends of the sliding block 421 penetrate through the first rotating ring 4111 and the second rotating ring 4112 respectively, and the sliding block 421 is in sliding fit with the first rotating groove 41111 and the second rotating groove 41121; the lower die shell 31 is provided with a limiting shaft 311, the upper die shell 41 is provided with a limiting hole 412 corresponding to the limiting shaft 311, and the limiting shaft 311 is in sliding fit with the limiting hole 412.
The limit shaft 311 is provided with four limit shafts 311 and the four limit shafts 311 are uniformly arranged on the lower mold shell 31, the limit shafts 311 extend along the vertical direction, the limit holes 412 are arranged on the upper mold shell 41 at positions corresponding to the limit shafts 311, the number of the limit holes 412 is the same as that of the limit shafts 311, the limit shafts 311 are in sliding fit with the limit holes 412, when the servo motor 33 drives the rotary disk 32 to rotate, the rotary disk 32 drives the lower mold shell 31 to rotate, the limit shafts 311 are inserted into the limit holes 412 to ensure that the upper mold shell 41 and the lower mold shell 31 are tightly connected together, the two are synchronously rotated around the axis of the rotary disk 32, the first rotary ring 4111 and the second rotary ring 4112 are fixedly connected with the top of the upper mold shell 41, the first rotary ring 4111 and the second rotary ring 4112 are collinear with the axis of the rotary disk 32, the first rotary ring 4111 and the second rotary ring 4112 encircle the output end of the first electric push rod 42, the first rotating ring 4111 is smaller than the second rotating ring 4112, the first rotating ring 4111 is provided with a first rotating groove 41111, the second rotating ring 4112 is provided with a second rotating groove 41111, the slide 421 is provided at the output end of the first electric putter 42, the slide 421 extends in a direction perpendicular to the axis of the first electric putter 42 and both ends of the slide 421 penetrate the first rotating ring 4111 and the second rotating ring 4112, respectively, the slide 421 is in sliding fit with the first rotating groove 41111 and the second rotating groove 41111, the output end of the first electric putter 42 is fixed to the upper mold shell 41 by the first rotating groove 41111 and the second rotating groove 41111, and the slide 421 is in sliding fit with the first rotating groove 41111 and the second rotating groove 41121 to avoid the output end of the first electric putter 42 from obstructing the rotation of the upper mold shell 41, so that the upper mold shell 41 can be rotated synchronously with the lower mold shell 31 around the axis of the rotating disc 32, the casting work of the automobile cover plate is ensured to be carried out stably.
Referring to fig. 7: the first top plate 2 is also provided with a heat insulation mechanism 23; the heat insulation mechanism 23 comprises a heat insulation top plate 231, heat insulation side plates 232, a third electric push rod 233, a mounting frame 234 and a connecting rod 235, wherein the heat insulation top plate 231 is arranged at the top of the top groove 4, the heat insulation side plates 232 are provided with four heat insulation side plates 232 and are arranged on the side walls of the heat insulation top plate 231, and the heat insulation side plates 232 are rotatably connected with the heat insulation top plate 231; the mounting frame 234 has four and is provided on top of the heat insulation top plate 231, and the third electric pushers 233 are provided on the mounting frame 234, the number of the third electric pushers 233 being the same as that of the mounting frame 234; the heat insulation side plate 232 is provided with connecting parts 2321, the number of the connecting parts 2321 is the same as that of the heat insulation side plate 232, the number of the connecting rods 235 is four, one end of each connecting rod 235 is connected with the third electric push rod 233, and the other end of each connecting rod 235 is connected with the connecting part 2321.
The heat insulation top plate 231 is fixedly connected with the top of the top groove 4, the output end of the second electric push rod 22 is fixedly connected with the heat insulation top plate 231, four heat insulation side plates 232 are arranged on the side wall of the heat insulation top plate 231, the four heat insulation side plates 232 are respectively and rotatably connected with the heat insulation top plate 231, four mounting frames 234 are fixedly connected with the top of the heat insulation top plate 231, four third electric push rods 233 are arranged on the four mounting frames 234, connecting parts 2321 are arranged on the heat insulation side plates 232, the number of the connecting parts 2321 is the same as that of the heat insulation side plates 232, one ends of the four connecting rods 235 are rotatably connected with the output end of the third electric push rods 233, the other ends of the four connecting rods 235 are rotatably connected with the connecting parts 2321, when the third electric push rods 233 drive one ends of the connecting rods 235 to move towards the direction close to the middle part of the heat insulation top plate 231, the heat insulation side plates 232 rotate upwards around the connecting parts thereof with the heat insulation top plate 231, when the third electric push rod 233 drives one end of the connecting rod 235 to move in a direction away from the middle part of the heat insulation top plate 231, the heat insulation side plate 232 rotates downwards around the joint of the heat insulation side plate 232 and the heat insulation top plate 231, when the bottom of the top groove 4 is abutted against the top of the bottom groove 3, the third electric push rod 233 drives the heat insulation side plate 232 to be closed, at the moment, the bottom of the heat insulation side plate 232 is abutted against the top of the base 1, the heat insulation top plate 231 and the heat insulation side plate 232 are surrounded to form a cavity, the cavity surrounds the upper die shell 41 and the lower die shell 31, the heat insulation top plate 231 and the heat insulation side plate 232 are processed by adopting heat insulation materials, heat dissipation in the cavity is reduced, a heat insulation effect is provided for the upper die shell 41 and the lower die shell 31 through the heat insulation mechanism 23, the stable casting operation is ensured, meanwhile, after casting, the third electric push rod 233 can drive four heat insulation side plates 232 to rotate around the joint of the heat insulation side plate 232 and the heat insulation top plate 231 to be opened, so that the air around the upper die shell 41 and the lower die shell 31 is in flow exchange with the outside air, the heat dissipation of the upper die shell 41 and the lower die shell 31 is quickened, the molding work after casting is quickened, and the production efficiency of the automobile cover plate is improved.
Referring to fig. 7: the heat insulating side plate 232 is further provided with an abutting portion 2322; the abutment portions 2322 have four groups and the four groups of abutment portions 2322 are provided on the four heat insulation side plates 232, respectively.
The abutting portions 2322 are provided with four groups and are respectively arranged on the four heat-insulating side plates 232, the number of the abutting portions 2322 is two, the two abutting portions 2322 are respectively arranged on two sides of the heat-insulating side plates 232, the abutting portions 2322 are right-angled triangles extending along the height direction of the heat-insulating side plates 232, the right-angle faces of one sides abut against the side walls of the heat-insulating side plates 232, when the four heat-insulating side plates 232 are closed, inclined faces of the two adjacent abutting portions 2322 abut against each other, the heat-insulating top plate 231 and the four heat-insulating side plates 232 form a sealed heat-insulating Wen Kongqiang, the sealing performance of the heat-insulating cavity is improved through the abutting portions 2322, the heat-insulating effect of the heat-insulating cavity is improved, and the casting operation stability of the automobile cover plate is ensured.
Referring to fig. 8 and 9: the base 1 comprises a second top plate 11, a side plate 12, a bottom plate 13 and a fixing mechanism 14; the side plate 12 has four and is disposed at the bottom edge of the second top plate 11, the bottom plate 13 is disposed at the bottom of the side plate 12, the second top plate 11, the side plate 12 and the base 1 enclose a cavity, the fixing mechanism 14 is disposed in the cavity, and the fixing mechanism 14 is used to fix the four heat-insulating side plates 232 that are closed.
The base 1 comprises a second top plate 11, side plates 12 and a bottom plate 13, wherein the side plates 12 are four in size, the four side plates 12 are fixedly connected with the bottom edge of the second top plate 11, the bottom plate 13 is fixedly connected with the bottom of the side plates 12, the second top plate 11, the side plates 12 and the bottom plate 13 are surrounded to form a cavity, a fixing mechanism 14 is further arranged on the base 1, the fixing mechanism 14 is arranged in the cavity, the fixing mechanism 14 is used for fixing four closed heat-insulating side plates 232, the stability of the heat-insulating mechanism 23 is improved, the heat-insulating effect of the heat-insulating mechanism 23 is improved, and the casting operation stability of the automobile cover plate is ensured.
Referring to fig. 8 and 9: the fixing mechanism 14 includes a fixing plate 141, fixing teeth 142, and a return spring 143; the second top plate 11 is provided with a slide bar 111, and the fixed plate 141 is in sliding fit with the slide bar 111; the fixing teeth 142 are four and four fixing teeth 142 are arranged on the top of the fixing plate 141, fixing holes 112 are formed in the second top plate 11 at positions corresponding to the fixing teeth 142, the fixing holes 112 penetrate through the second top plate 11, the number of the fixing holes 112 is the same as that of the fixing teeth 142, and the fixing teeth 142 are in sliding fit with the fixing holes 112; a plurality of return springs 143 are arranged between the fixed plate 141 and the bottom plate 13, one end of each return spring 143 is connected with the fixed plate 141, and the other end of each return spring 143 is connected with the bottom plate 13; the fixed teeth 142 are provided with sliding slopes 1421.
The slide bar 111 is fixedly connected with the bottom of the second top plate 11, the bottom of the slide bar 111 is fixedly connected with the bottom plate 13, through holes are arranged on the fixed plate 141 corresponding to the slide bar 111, the fixed plate 141 is in sliding fit with the slide bar 111 through the through holes, four fixed teeth 142 are fixedly connected with the top of the fixed plate 141, the fixed holes 112 are arranged on the second top plate 11 corresponding to the fixed teeth 142, the fixed holes 112 are four, the fixed holes 112 penetrate the second top plate 11, the fixed teeth 142 are in sliding fit with the fixed holes 112, four reset springs 143 are arranged between the fixed plate 141 and the bottom plate 13, the top of each reset spring 143 is fixedly connected with the fixed plate 141, under the elastic force of the reset springs 143, the top of each fixed plate 141 is abutted against the second top plate 11, the fixed teeth 142 are higher than the second top plate 11, when the four heat-insulating side plates 232 are closed, one end of each of the four fixed teeth 142 is abutted against the heat-insulating side plate 232 to fix the heat-insulating side plate 232, the stability of the heat-insulating mechanism 23 is improved, the casting operation of the automobile cover plate is ensured to be carried out stably, the sliding inclined surface 1421 is arranged at one end, far away from the heat-insulating side plate 232, of the fixed teeth 142, the sliding inclined surface 1421 extends from top to bottom in the direction far away from the heat-insulating side plate 232, in the closing process of the four heat-insulating side plates 232, the bottom of the heat-insulating side plate 232 applies downward pressure to the fixed teeth 142 through the sliding inclined surface 1421, the reset spring 143 is compressed, the fixed plate 141 slides downwards along the sliding rod 111, when the heat-insulating side plate 232 is closed, the bottom of the heat-insulating side plate 232 is separated from the sliding inclined surface 1421, the fixed teeth 142 are not stressed, the reset spring 143 rebounds, the fixed plate 141 slides upwards along the sliding rod 111 until the top of the fixed plate 141 abuts against the second top plate 11, the fixing mechanism 14 fixes the four heat insulating side plates 232 that are closed.
Referring to fig. 8 and 9: the fixed mechanism 14 is also provided with a pedal 144; the pedal 144 penetrates the side plate 12 and is fixedly coupled with the side wall of the fixing plate 141.
The footboard 144 has a plurality of, footboard 144 runs through curb plate 12 and with the lateral wall fixed connection of fixed plate 141, the position that corresponds footboard 144 on the curb plate 12 is provided with the spout, footboard 144 and spout sliding fit, when the device goes on the shaping work of car apron, fixed tooth 142 is obstructing thermal-insulated curb plate 232 and makes it unable to open, the staff applys decurrent pressure to fixed plate 141 through footboard 144, reset spring 143 shrink, fixed tooth 142 is less than second roof 11, fixed establishment 14 is not obstructing thermal-insulated curb plate 232's opening, make things convenient for upper mould shell 41 and lower mould shell 31 cooling heat dissipation, accelerate the shaping work of car apron, improve car apron's production efficiency.
Referring to fig. 10: the heating mechanism 35 comprises a heating plate 351, an electric heating tube 352 and a fourth electric push rod 353; the heating plates 351 have two and two heating plates 351 are provided at both sides of the lower mold shell 31, the fourth electric push rod 353 has two groups, the fourth electric push rod 353 is provided on the side wall of the bottom groove 3, and the output end of the fourth electric push rod 353 is connected with the heating plates 351; the electrothermal pipe 352 has two and is provided on the two heating plates 351, respectively.
Two heating plates 351 are arranged on two sides of the lower die shell 31, two groups of fourth electric push rods 353 are arranged on the side wall of the bottom groove 3, the output end of each fourth electric push rod 353 is fixedly connected with the heating plates 351, the two groups of fourth electric push rods 353 are respectively used for driving the two heating plates 351, the number of one group of fourth electric push rods 353 is two, two electric heating pipes 352 are respectively arranged on the two heating plates 351, and the fourth electric push rods 353 are used for adjusting the distance between the heating plates 351 and the lower die shell 31 so as to generate different heating effects.
Referring to fig. 3: the bottom groove 3 is also provided with a clamping groove 37, and the top groove 4 is also provided with a clamping tooth 43; the clamping groove 37 is arranged at the top of the bottom groove 3, the clamping tooth 43 is arranged at the bottom of the top groove 4, and the clamping tooth 43 is in sliding fit with the clamping groove 37.
The draw-in groove 37 sets up at the top of undercut 3, and latch 43 sets up the bottom in roof groove 4, latch 43 and draw-in groove 37 sliding fit, and when second electric putter 22 drive roof groove 4 downstream, latch 43 inserts in the draw-in groove 37 for roof groove 4 and undercut 3 inseparable connection improves the stability when roof groove 4 and undercut 3 are connected, guarantees that the casting job stabilization of car apron goes on.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of the invention should be assessed as that of the appended claims.
Claims (10)
1. The anti-deformation automobile cover plate efficient casting machine comprises a base (1), a first top plate (2), a bottom groove (3) and a top groove (4), and is characterized in that a lower die shell (31), a rotary disc (32), a servo motor (33), a first support column (34) and a heating mechanism (35) are arranged on the bottom groove (3);
the bottom groove (3) is formed in the base (1), the first support column (34) is formed in the bottom of the bottom groove (3), the rotary disc (32) is arranged on the bottom groove (3), the servo motor (33) is arranged at the bottom of the bottom groove (3), a motor shaft of the servo motor (33) penetrates through the bottom groove (3) to be connected with the rotary disc (32), the heating mechanism (35) is arranged on the bottom groove (3), and the lower die shell (31) is arranged on the rotary disc (32);
the first top plate (2) is arranged above the base (1), a second supporting column (21) and a second electric push rod (22) are arranged on the first top plate (2), the second supporting column (21) is arranged at the bottom of the first top plate (2), the top groove (4) is arranged below the second electric push rod (22), and the second electric push rod (22) is used for driving the top groove (4);
the upper die shell (41) and the first electric push rod (42) are arranged on the top groove (4), the first electric push rod (42) is arranged at the top of the top groove (4), the upper die shell (41) is connected with the first electric push rod (42), and the upper die shell (41) is provided with a rotating mechanism (411).
2. The efficient casting machine for anti-deformation automobile cover plates according to claim 1, characterized in that the rotating disc (32) is provided with balls (321) and mounting grooves (322);
the balls (321) are four, the four balls (321) are arranged at the bottom of the rotary disc (32), mounting grooves (322) are formed in the rotary disc (32) at positions corresponding to the balls (321), the number of the mounting grooves (322) is the same as that of the balls (321), and the balls (321) are in rolling fit with the mounting grooves (322);
the bottom groove (3) is also provided with a rolling groove (36), and the rolling groove (36) is in rolling fit with the ball (321).
3. The efficient casting machine for deformation-resistant automobile cover plates according to claim 1, wherein the rotating mechanism (411) comprises a first rotating ring (4111) and a second rotating ring (4112);
a sliding block (421) is arranged on the first electric push rod (42), the sliding block (421) is arranged at the output end of the first electric push rod (42), a first rotating ring (4111) and a second rotating ring (4112) are arranged at the top of the upper die shell (41), the axes of the first rotating ring (4111) and the second rotating ring (4112) are collinear with the axis of the rotating disc (32), and the first rotating ring (4111) and the second rotating ring (4112) surround the output end of the first electric push rod (42);
the first rotating ring (4111) is provided with a first rotating groove (4111), the second rotating ring (4112) is provided with a second rotating groove (41121), two ends of the sliding block (421) respectively penetrate through the first rotating ring (4111) and the second rotating ring (4112), and the sliding block (421) is in sliding fit with the first rotating groove (41111) and the second rotating groove (41121);
the lower die shell (31) is provided with a limiting shaft (311), the position of the upper die shell (41) corresponding to the limiting shaft (311) is provided with a limiting hole (412), and the limiting shaft (311) is in sliding fit with the limiting hole (412).
4. The efficient casting machine for the deformation-resistant automobile cover plates according to claim 1, wherein the first top plate (2) is further provided with a heat insulation mechanism (23);
the heat insulation mechanism (23) comprises a heat insulation top plate (231), heat insulation side plates (232), a third electric push rod (233), a mounting rack (234) and a connecting rod (235), wherein the heat insulation top plate (231) is arranged at the top of the top groove (4), the heat insulation side plates (232) are provided with four heat insulation side plates (232) which are arranged on the side walls of the heat insulation top plate (231), and the heat insulation side plates (232) are rotationally connected with the heat insulation top plate (231);
the installation frame (234) is provided with four and is arranged at the top of the heat insulation top plate (231), the third electric pushing rods (233) are arranged on the installation frame (234), and the number of the third electric pushing rods (233) is the same as that of the installation frame (234);
the heat-insulating side plate (232) is provided with connecting parts (2321), the number of the connecting parts (2321) is the same as that of the heat-insulating side plate (232), the connecting rods (235) are four, one ends of the connecting rods (235) are connected with the third electric push rod (233), and the other ends of the connecting rods are connected with the connecting parts (2321).
5. The efficient casting machine for deformation-resistant automobile cover plates according to claim 4, wherein the heat-insulating side plates (232) are further provided with abutting parts (2322);
the abutting portions (2322) have four groups and the four groups of abutting portions (2322) are provided on the four heat-insulating side plates (232), respectively.
6. The efficient casting machine for anti-deformation automobile cover plates according to claim 1, wherein the base (1) comprises a second top plate (11), side plates (12), a bottom plate (13) and a fixing mechanism (14);
the side plates (12) are four and are arranged at the bottom edge of the second top plate (11), the bottom plate (13) is arranged at the bottom of the side plates (12), the second top plate (11), the side plates (12) and the base (1) are surrounded to form a cavity, the fixing mechanism (14) is arranged in the cavity, and the fixing mechanism (14) is used for fixing the four closed heat-insulating side plates (232).
7. The efficient casting machine for deformation-resistant automobile cover plates according to claim 6, characterized in that the fixing mechanism (14) comprises a fixing plate (141), fixing teeth (142) and a return spring (143);
a sliding rod (111) is arranged on the second top plate (11), and the fixed plate (141) is in sliding fit with the sliding rod (111);
the fixing teeth (142) are four, the four fixing teeth (142) are arranged on the top of the fixing plate (141), fixing holes (112) are formed in the second top plate (11) at positions corresponding to the fixing teeth (142), the fixing holes (112) penetrate through the second top plate (11), the number of the fixing holes (112) is the same as that of the fixing teeth (142), and the fixing teeth (142) are in sliding fit with the fixing holes (112);
a plurality of return springs (143) are arranged between the fixed plate (141) and the bottom plate (13), one end of each return spring (143) is connected with the fixed plate (141), and the other end of each return spring (143) is connected with the bottom plate (13);
the fixed teeth (142) are provided with sliding inclined planes (1421).
8. The efficient casting machine for anti-deformation automobile cover plates according to claim 7, characterized in that the fixing mechanism (14) is also provided with a pedal (144);
the pedal (144) penetrates the side plate (12) and is fixedly connected with the side wall of the fixed plate (141).
9. The efficient casting machine for deformation-resistant automobile cover plates according to claim 1, wherein the heating mechanism (35) comprises a heating plate (351), an electrothermal tube (352) and a fourth electric push rod (353);
the heating plates (351) are two, the two heating plates (351) are arranged on two sides of the lower die shell (31), the fourth electric push rods (353) are provided with two groups, the fourth electric push rods (353) are arranged on the side wall of the bottom groove (3), and the output ends of the fourth electric push rods (353) are connected with the heating plates (351);
the electric heating pipes (352) are provided with two heating plates (351) and are respectively arranged on the two heating plates.
10. The efficient casting machine for the anti-deformation automobile cover plate, which is disclosed in claim 1, is characterized in that a clamping groove (37) is further arranged on the bottom groove (3), and a clamping tooth (43) is further arranged on the top groove (4);
the clamping groove (37) is arranged at the top of the bottom groove (3), the clamping tooth (43) is arranged at the bottom of the top groove (4), and the clamping tooth (43) is in sliding fit with the clamping groove (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311149656.5A CN117139585A (en) | 2023-09-07 | 2023-09-07 | Anti-deformation automobile cover plate efficient casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311149656.5A CN117139585A (en) | 2023-09-07 | 2023-09-07 | Anti-deformation automobile cover plate efficient casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117139585A true CN117139585A (en) | 2023-12-01 |
Family
ID=88900474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311149656.5A Pending CN117139585A (en) | 2023-09-07 | 2023-09-07 | Anti-deformation automobile cover plate efficient casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117139585A (en) |
-
2023
- 2023-09-07 CN CN202311149656.5A patent/CN117139585A/en active Pending
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