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CN-117139585-B - Anti-deformation automobile cover plate efficient casting machine

CN117139585BCN 117139585 BCN117139585 BCN 117139585BCN-117139585-B

Abstract

The invention relates to the field of casting equipment, in particular to an anti-deformation efficient casting machine for an automobile cover plate, 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 arranged on the base, the rotating disc 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 and is connected with the rotating disc, the lower die shell is arranged on the rotating disc, 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, the second electric push rod is used for driving the top groove, an upper die shell and the first electric push rod are arranged on the top of the top groove, the upper die shell is connected with the first electric push rod, and the 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.

Inventors

  • HUA SHENG
  • Hua Bowen
  • HUA JI
  • HUA QINGQING

Assignees

  • 宁波华源精特金属制品有限公司

Dates

Publication Date
20260508
Application Date
20230907

Claims (9)

  1. 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); An upper die shell (41) and a 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 a rotating mechanism (411) is arranged on the upper die shell (41); 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 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).
  2. 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. 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. 4. The efficient casting machine for deformation-resistant automobile cover plates according to claim 1, 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.
  5. 5. 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).
  6. 6. The efficient casting machine for deformation-resistant automobile cover plates according to claim 5, 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).
  7. 7. The efficient casting machine for anti-deformation automobile cover plates according to claim 6, 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).
  8. 8. 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.
  9. 9. 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).

Description

Anti-deformation automobile cover plate efficient casting machine 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. The invention provides 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 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 arranged on the base, the first support column is arranged at the bottom of the bottom groove, the rotating disc 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 rotating disc, the heating mechanism is arranged on the bottom groove, the lower die shell is arranged on the rotating disc, 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, the second electric push rod is used for driving the top groove, an upper die shell and the first electric push rod are arranged on the top groove, the upper die shell is connected with the first electric push rod, and the rotating mechanism is arranged on the upper die shell. Preferably, the rotary disk is provided with four balls and mounting grooves, the balls are arranged at the bottom of the rotary disk, the mounting grooves are arranged at positions corresponding to the balls on the rotary disk, the number of the mounting grooves is the same as that of the balls, the balls are in rolling fit with the mounting grooves, and the bottom groove is also provided with rolling grooves in rolling fit with the balls. The rotary mechanism comprises a first rotary ring and a second rotary ring, wherein a sliding block is arranged on the first electric push rod and arranged at the output end of the first electric push rod, the first rotary ring and the second rotary ring are arranged at the top of an upper die shell, the axes of the first rotary ring and the second rotary ring are collinear with the axis of the rotary disc, the first rotary ring and the second rotary ring surround the output end of the first electric push rod, a first rotary groove is arranged on the first rotary ring, a second rotary groove is arranged on the second rotary ring, two ends of the sliding block penetrate through the first rotary ring and the second rotary ring respectively and are in sliding fit with the first rotary groove and the second rotary groove, a limiting shaft is arranged on the lower die shell, a limiting hole is arranged on the upper die shell corresponding to the position of the limiting shaft, and the limiting shaft is in sliding fit with the limiting h