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CN-122007388-A - Turnover directional cooling casting molding system

CN122007388ACN 122007388 ACN122007388 ACN 122007388ACN-122007388-A

Abstract

The invention relates to the technical field of casting molding, in particular to a turnover directional cooling casting molding system, which comprises a molding frame, wherein an arc-shaped frame is arranged at the upper end of the molding frame, a supporting plate is arranged at the upper end of the arc-shaped frame, a turnover mechanism comprises a turnover positioning component and a bonding heat conducting component which are arranged on the arc-shaped frame, the turnover positioning component comprises a limiting plate arranged on the supporting plate, the lower end of the limiting plate is welded with a sliding rod, and the lower end of the sliding rod is welded with a first heat conducting plate.

Inventors

  • QIAN DONGFANG
  • QIAN ZHENJIE
  • KANG FEI
  • WANG HONGTAO

Assignees

  • 东亚科技(苏州)有限公司

Dates

Publication Date
20260512
Application Date
20260303

Claims (9)

  1. 1. A turnover directional cooling casting molding system is characterized by comprising, The forming device comprises a forming frame (101), wherein an arc-shaped frame (102) is arranged at the upper end of the forming frame (101), and a supporting plate (103) is arranged at the upper end of the arc-shaped frame (102); The turnover mechanism (100) comprises a turnover positioning assembly and a bonding heat conduction assembly which are arranged on the arc-shaped frame (102); The overturning positioning assembly comprises a limiting plate (104) arranged on a supporting plate (103), a sliding rod (107) is welded at the lower end of the limiting plate (104), a first heat-conducting plate (105) is welded at the lower end of the sliding rod (107), a smooth pushing rod (109) is welded at the lower end of the first heat-conducting plate (105), a wedge-shaped strip (110) is arranged at the lower end of the inner side of an arc-shaped frame (102), a servo motor (111) is fixedly arranged in an inner cavity of the forming frame (101), and a rotating rod (112) is arranged at the output end of the servo motor (111) and used for driving the supporting plate (103) to rotate so as to position a die cavity; The bonding heat conduction assembly comprises a second heat conduction plate (113) arranged on one side of the arc-shaped frame (102), and a heat dissipation fin plate (114) is welded at one end, far away from the supporting plate (103), of the second heat conduction plate (113) and is used for conducting heat to the positioned die cavity; Guide mechanism (200), including setting up in the guide subassembly of accepting of shaping frame (101) below, accept guide subassembly including setting up fixed plate (201) on arc frame (102), the upper end of fixed plate (201) is provided with rubber slope (205), one side fixedly connected with haulage rope (209) of rubber slope (205), the one end fixed mounting of transfer line has bobbin (210), the other end winding of haulage rope (209) is on the lateral wall of bobbin (210) for accept the guide to releasing the mould die cavity that presss from both sides the clamp definition.
  2. 2. The turnover directional cooling casting molding system of claim 1, wherein the limiting plates (104) are symmetrically arranged, the limiting plates (104) are movably connected with the supporting plates (103), the upper ends of the supporting plates (103) are provided with first sliding grooves (106), the size of the sliding rods (107) is matched with the size of the first sliding grooves (106), the sliding rods (107) are in sliding connection with the first sliding grooves (106), first springs (108) are fixedly arranged in the inner cavities of the first sliding grooves (106), and the other ends of the first springs (108) are fixedly connected with the sliding rods (107).
  3. 3. The turnover directional cooling casting molding system of claim 2, wherein the wedge-shaped strips (110) are symmetrically arranged in the inner cavity of the arc-shaped frame (102), the arc-shaped strips are detachably connected with the arc-shaped frame (102), and the outer side wall of the lower end of the smooth pushing rod (109) is attached to the inclined surface of the wedge-shaped strips (110).
  4. 4. The turnover directional cooling casting molding system of claim 3, wherein the supporting plate (103) is arranged in the middle of the transmission rod, the lower end of the supporting plate (103) is detachably connected with the transmission rod, and the other end of the transmission rod is rotatably connected with the inner wall of the molding frame (101) through a bearing.
  5. 5. The turnover directional cooling casting molding system of claim 4, wherein the length of the smooth pushing rod (109) is smaller than that of the second heat conducting plate (113), the surface of the first heat conducting plate (105) is attached to the inner side of the second heat conducting plate (113), connecting rods (118) are welded on two sides of the arc-shaped frame (102), and the other ends of the connecting rods (118) are connected with the upper end of the molding frame (101) in a welding mode.
  6. 6. The turnover directional cooling casting molding system of claim 5, wherein the turnover mechanism (100) further comprises a directional cooling assembly arranged on the arc-shaped frame (102), the directional cooling assembly comprises a liquid storage tank (117) arranged on one side of the molding frame (101), a liquid suction pump is arranged in an inner cavity of the liquid storage tank (117), a spray pipe (115) is arranged on one side, far away from the heat dissipation fin plate (114), of the supporting plate (103), a liquid inlet end of the spray pipe (115) is communicated with a liquid outlet end of the liquid suction pump, a plurality of spray heads (116) are communicated with a liquid outlet end of the spray pipe (115), and the spray heads (116) are distributed at equal intervals.
  7. 7. The turnover directional cooling casting molding system of claim 6, wherein the receiving guide assembly further comprises a sliding block (203) arranged below the fixed plate (201), the sliding block (203) is fixedly connected with the lower end of the fixed plate (201) in a welding mode, a second sliding groove (202) is formed in the bottom of the molding frame (101), the size of the sliding block (203) is matched with the size of the second sliding groove (202), the sliding block (203) is in sliding connection with the second sliding groove (202), a second spring (204) is fixedly arranged in an inner cavity of the second sliding groove (202), and the other end of the second spring (204) is fixedly connected with the sliding block (203).
  8. 8. The roll-over directional cooling casting molding system according to claim 7, wherein a baffle plate (206) is fixedly installed on one side of the upper end of the fixed plate (201) far away from the heat dissipation fin plate (114), and the length of the baffle plate (206) is the same as the width of the rubber slope (205).
  9. 9. The roll-over directional cooling casting molding system as claimed in claim 8, wherein two guide wheels (208) are fixedly installed on the inner side of the molding frame (101), and the free ends of the traction ropes (209) are wound around the guide wheels (208) on the outer side wall of the bobbin (210).

Description

Turnover directional cooling casting molding system Technical Field The invention relates to the technical field of casting molding, in particular to a turnover directional cooling casting molding system. Background In the field of casting molding, in particular to the production process of metal castings, the positioning stability, molten metal filling quality, cooling efficiency and unloading safety of a mold cavity directly influence the quality and production efficiency of castings, and the current main stream casting equipment still has various problems: Firstly, the state switching flexibility of a die cavity is insufficient, the traditional equipment adopts a fixed supporting structure, and only can realize single horizontal or inclined state operation, namely, although the horizontal placement is convenient for placing the die, the metal liquid is easy to cause gas coiling and slag inclusion due to smooth flow when filling, and internal defects of castings are increased; The mold clamping and unloading process relies on manual intervention, the existing equipment needs to clamp and fix the mold cavity manually through bolts, clamps and the like, so that time and labor are wasted, clamping force is difficult to control, deformation of the mold or damage to the casting are easily caused, after cooling and molding, the clamps are manually dismantled and the mold is carried, labor cost is increased, casting cracking and dimensional deviation are possibly caused by collision during manual unloading, and meanwhile production efficiency is greatly reduced through intermittent operation; Finally, the cooling mode is single and the uniformity is poor, most of the equipment only depends on single air cooling or liquid cooling, but the air cooling efficiency is low, the requirement of rapid cooling of high-melting-point metal is difficult to meet, the liquid cooling is higher in efficiency, the local excessive cooling is easy to occur due to the spraying of the cooling liquid, the temperature gradient of each part of the casting is unbalanced, internal stress is generated, the problems of casting deformation, cracking and the like are caused, the dimensional accuracy and the mechanical property stability of the casting cannot be guaranteed, and improvement is needed. Disclosure of Invention The present invention has been made in view of the above or the problem in the prior art that the state of a mold cavity cannot be switched. It is therefore an object of the present invention to provide a flip directional cooling cast molding system. In order to solve the technical problems, the invention provides the following technical proposal that the invention comprises a forming frame, wherein the upper end of the forming frame is provided with an arc-shaped frame, and the upper end of the arc-shaped frame is provided with a supporting plate; The turnover mechanism comprises a turnover positioning assembly and a bonding heat conduction assembly which are arranged on the arc-shaped frame; The overturning positioning assembly comprises a limiting plate arranged on the supporting plate, a sliding rod is welded at the lower end of the limiting plate, a first heat-conducting plate is welded at the lower end of the sliding rod, a smooth pushing rod is welded at the lower end of the first heat-conducting plate, a wedge-shaped strip is arranged at the lower end of the inner side of the arc-shaped frame, a servo motor is fixedly arranged in an inner cavity of the forming frame, and a rotating rod is arranged at the output end of the servo motor and used for driving the supporting plate to rotate so as to position a die cavity; The bonding heat conduction assembly comprises a second heat conduction plate arranged on one side of the arc-shaped frame, and a heat dissipation fin plate is welded at one end, far away from the supporting plate, of the second heat conduction plate and is used for conducting heat to the positioned die cavity; the guide mechanism comprises a bearing guide assembly arranged below the forming frame, the bearing guide assembly comprises a fixing plate arranged on the arc-shaped frame, a rubber slope is arranged at the upper end of the fixing plate, a traction rope is fixedly connected to one side of the rubber slope, a winding reel is fixedly arranged at one end of the transmission rod, and the other end of the traction rope is wound on the outer side wall of the winding reel and used for bearing and guiding a die cavity for releasing clamping limitation. As a preferable scheme of the overturning directional cooling casting forming system, the limiting plates are symmetrically arranged and are movably connected with the supporting plate, a first sliding groove is formed in the upper end of the supporting plate, the size of the sliding rod is matched with that of the first sliding groove, the sliding rod is in sliding connection with the first sliding groove, a first spring is fixedly arranged in an inner c