CN111390144B - Casting system with intelligent cooling function and casting method - Google Patents

Casting system with intelligent cooling function and casting method Download PDF

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Publication number
CN111390144B
CN111390144B CN202010445053.XA CN202010445053A CN111390144B CN 111390144 B CN111390144 B CN 111390144B CN 202010445053 A CN202010445053 A CN 202010445053A CN 111390144 B CN111390144 B CN 111390144B
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casting
rod
support
gear
main body
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CN111390144A (en
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刘理仁
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SIHUI XINGCHI CASTING Co.,Ltd.
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Sihui Xingchi Casting Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/04Handling or stripping castings or ingots
    • B22D29/06Strippers actuated by fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/04Handling or stripping castings or ingots
    • B22D29/08Strippers actuated mechanically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D30/00Cooling castings, not restricted to casting processes covered by a single main group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D33/00Equipment for handling moulds
    • B22D33/04Bringing together or separating moulds

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

The invention discloses a casting system with an intelligent cooling function, which comprises a cooling component, wherein the cooling component comprises a position adjusting motor embedded and fixed on an upright post, an output shaft of the position adjusting motor is fixedly connected with a middle rod, the upper end of the middle rod is fixedly connected with a shell of an electric telescopic rod, the output shaft of the electric telescopic rod is fixedly connected with a cooling spray head, and the cooling spray head is communicated with an external air inlet pipe; the inboard rigid coupling of stand of positioning motor lower extreme has infrared thermoscope, and the stand outside rigid coupling of positioning motor upper end has location electric telescopic handle, and location electric telescopic handle's output shaft is arranged in inserting the jack that the intermediate lever was seted up, and the outside of stand still rigid coupling has infrared receiver, and the inboard rigid coupling of intermediate lever has the infrared emitter that is used for transmitting infrared signal to infrared receiver.

Description

Casting system with intelligent cooling function and casting method
Technical Field
The invention relates to the technical field of casting, in particular to a casting system with an intelligent cooling function and a casting method.
Background
The casting method comprises the steps that metal is smelted into liquid, the liquid is poured into a casting mold through pouring, injection and other casting methods to obtain a corresponding casting, the variety of the casting for machinery is the largest, meanwhile, the common sand casting method is used most widely, the yield of all castings is about 80%, the sand casting method needs to be taken out and cooled after the castings are cast and formed, and subsequent processing is facilitated.
The invention belongs to a new improvement, which is a further improvement of a casting and demolding linkage casting fixing device (application number: 2020104146826) in Chinese patent application filed by the applicant on 16/05/2020, and provides an intelligent cooling mechanism on the basis of the casting device, wherein the intelligent cooling mechanism can effectively cool a casting in an open type casting device, adjust the cooling speed of the casting, and simultaneously can be automatically folded when not in use, so that other operations of workers are not hindered, and the occupied space is reduced.
Disclosure of Invention
The present invention is directed to a casting system and a casting method with intelligent cooling function, so as to solve the above-mentioned shortcomings of the prior art.
The invention discloses a casting system with an intelligent cooling function, which comprises a base main body and a casting mold box-assembling hydraulic rod I, wherein the base main body is provided with the hydraulic rod I, the upper side of the hydraulic rod I is provided with a support I, the upper side of the support I is provided with a casting mold box-assembling, the casting mold box-assembling comprises an upper box and a lower box, the left side and the right side of the hydraulic rod I are provided with support rods I, the upper ends of the support rods I penetrate through and are clamped on the support I, the upper end of the base main body is connected with a support II, the casting system further comprises a cooling component, the cooling component comprises a positioning motor embedded and fixed on an upright post, the output shaft of the positioning motor is fixedly connected with a middle rod, the upper end of the middle rod is fixedly connected with a shell of an electric telescopic; the inboard rigid coupling of stand of positioning motor lower extreme has infrared thermoscope, and the stand outside rigid coupling of positioning motor upper end has location electric telescopic handle, and location electric telescopic handle's output shaft is arranged in inserting the jack that the intermediate lever was seted up, and the outside of stand still rigid coupling has infrared receiver, and the inboard rigid coupling of intermediate lever has the infrared emitter that is used for transmitting infrared signal to infrared receiver.
The invention has the beneficial effects that:
1. when the foundry goods need not cool off, can rotate cooling shower nozzle to vertical position through the positioning motor, reduce occupation space, avoid causing the influence to operating personnel's other operations, through electric telescopic handle and infrared thermoscope's cooperation, can the cooling rate of effective control foundry goods, and fix a position that electric telescopic handle can effectively fix the intermediate lever.
2. The pull wires are drawn through the first gears to drive the second gears to rotate, and the lower ends of the gear shafts are wound on the pull wires to enable the second support arms to slide at corresponding distances.
3. Because the shapes of the casting in all directions are different, after the rotation degree of each gear shaft traction support arm II reaches the limit, the gear I rotates to push the gear II to the tangential direction, so that the gear shaft slides to the rear side along the mechanism main body.
4. The fixed bolster is in arc sled board rear portion, makes arc sled board front portion resistance arm length be greater than arc sled board rear portion power arm length, when making the arc sled board use the fixed bolster to prize as the fulcrum, the distance of prizing of arc sled board front end is greater than the distance of prizing of arc sled board rear end, when the gear shaft slides to the rear side along the mechanism main part, drives the slider and carries out synchronous slip displacement, makes the meshing tooth can block and get into the slotted hole and carry out turned angle's fixed to gear shaft and gear II.
5. When the gear shaft slides to the rear side along the mechanism main body, the sliding block is driven to synchronously slide and displace, so that the clamping rod I can be clamped into the annular cutting groove of the supporting rod II, and the height position of the supporting rod II is fixed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the cooling mechanism.
Fig. 3 is an inside perspective view of the intermediate bar.
FIG. 4 is a schematic view of a connecting rod structure according to the present invention.
Fig. 5 is a schematic view of the overall structure of the fixing body according to the present invention.
Fig. 6 is a schematic structural view of the fixing body according to the present invention.
Fig. 7 is a schematic structural view of the clamping mechanism of the present invention.
FIG. 8 is a schematic structural diagram of a supporting mechanism according to the present invention.
Fig. 9 is a schematic structural diagram of the main body of the mechanism of the present invention.
FIG. 10 is a schematic view of a slider structure according to the present invention.
Illustration of the drawings: 1. a base main body, 2, a hydraulic rod I, 3, a support I, 4, a casting mould box closing body, 5, a support rod I, 6, a support II, 7, a fixing main body, 8, a clamping mechanism, 9, a support mechanism, 10, a buckle cover, 11, a gear I, 12, a support rod II, 13, a mechanism main body, 14, a gear shaft, 15, a gear II, 16, a fixing ring I, 17, a tooth hole, 18, a through groove, 19, a sliding block, 20, a fixing ring II, 21, a fixing support, 22, an arc prying plate, 23, a meshing tooth, 24, a clamping rod I, 25, a clamping rod II, 26, a hydraulic rod II, 27, a connecting rod, 28, a support III, 29, a support arm I, 30, a sliding groove, 31, a support arm II, 32, a tension spring, 33, a pull wire, 34, an antiskid sheet, 35, an annular cutting groove, 36, a limiting sheet, 37, a driving motor, 38, a cooling component, 3801, a stand column, 3802, a positioning motor, 3804. electric telescopic rod, 3805, cooling shower nozzle, 3806, air-supply line, 3807, infrared thermoscope, 3808, location electric telescopic rod, 3809, jack, 3810, infrared receiver, 3811, infrared emitter, 3812, orifice.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
Referring to fig. 1-10 show a casting system with intelligence cooling function, including base main part 1, casting mould joint box 4 hydraulic stem I2, hydraulic stem II 26 and driving motor 37, be provided with hydraulic stem I2 on the base main part 1, the I2 upside of hydraulic stem is provided with support I3, the I3 upside of support is provided with casting mould joint box 4, casting mould joint box 4 includes upper flask and nowel, the I2 left and right sides of hydraulic stem is provided with bracing piece I5, and the I5 upper end of bracing piece runs through the block on support I3, the connection of 1 upper end of base main part is provided with support II 6. The cooling device further comprises a cooling component 38, wherein the cooling component 38 comprises a positioning motor 3802 embedded and fixed on the upright post 3801, an output shaft of the positioning motor 3802 is fixedly connected with the middle rod 3803, the upper end of the middle rod 3803 is fixedly connected with a shell of the electric telescopic rod 3804, an output shaft of the electric telescopic rod 3804 is fixedly connected with a cooling spray head 3805, and the cooling spray head 3805 is communicated with the external air inlet pipe 3806; an infrared temperature measurer 3807 is fixedly connected to the inner side of a stand column at the lower end of the positioning motor 3802, a positioning electric telescopic rod 3808 is fixedly connected to the outer side of the stand column at the upper end of the positioning motor 3802, an output shaft of the positioning electric telescopic rod 3808 is used for being inserted into a jack 3809 formed in the middle rod 3803, an infrared receiver 3810 is further fixedly connected to the outer side of the stand column 3801, and an infrared emitter 3811 used for emitting infrared signals to the infrared receiver 3810 is fixedly connected to the inner side of the middle rod 3803.
The cooling spray head 3805 is a hollow aluminum alloy shell, and a plurality of spray holes 3812 are formed in the upper end of the cooling spray head 3805. The infrared temperature detector 3807 is slightly higher than the bracket I3 and is aligned with the casting.
Be provided with hydraulic stem II 26 on II 6 of support, buckle closure 10 upside is provided with the connecting rod 27 that a plurality of runs through II 6 of support, and connecting rod 27 upper end is provided with support III 28, and II 26 upper ends of hydraulic stem are connected with support III 28, and II 6 downside of support are provided with and are used for carrying out the fixed main part 7 fixed to the foundry goods, and fixed main part 7 is including the clamping mechanism 8 that is used for pressing from both sides tight foundry goods and the supporting mechanism 9 that is used for steadily supporting the foundry goods.
The clamping mechanism 8 comprises a plurality of support arms I29 and II 31 which are arranged on the lower side of the fixed main body 7, a sliding groove 30 is arranged on the lower side of the support arm I29, a support arm II 31 is arranged on the lower side of the support arm I29, the upper end of the support arm II 31 is clamped in the sliding groove 30, a tension spring 32 connected with the support arm I29 is arranged on the right side of the support arm II 31, a pull wire 33 connected with the gear shaft 14 is arranged on the left side of the support arm II 31, the gear I11 pulls the pull wire 33 to drive each gear II 15 to rotate, the pull wire 33 is wound on the lower end of the gear shaft 14 to enable each support arm II 31 to slide at,
the detachable buckle cover 10 is arranged on the fixed main body 7, the driving motor 37 is arranged on the upper side of the buckle cover 10, the driving motor 37 is used for connecting and driving the gear I11, the gear I11 is arranged in the buckle cover 10, the supporting mechanism 9 is arranged on the outer side of the gear I11 and comprises a supporting rod II 12 penetrating through the buckle cover 10 and a mechanism main body 13, a plurality of annular cutting grooves 35 are arranged in the middle of the supporting rod II 12, a limiting piece 36 is arranged at the top end of the supporting rod II 12, a gear shaft 14 is clamped in the inner side of the mechanism main body 13, a gear II 15 meshed with the gear I11 is arranged in the middle of the gear shaft 14, a fixing ring I16 is fixedly sleeved at the upper end of the gear shaft 14, a plurality of tooth holes 17 are arranged on the fixing ring I16, a penetrating groove 18 is arranged on the mechanism main body 13, an arc-shaped sliding block 19 attached to the gear, a fixed support 21 is arranged on the right side surface of the mechanism main body 13, an arc-shaped pry plate 22 is clamped on the fixed support 21, the fixed support 21 is positioned at the rear part of the arc-shaped pry plate 22, the length of a resistance arm at the front part of the arc-shaped pry plate 22 is larger than the length of a power arm at the rear part of the arc-shaped pry plate 22, when the arc-shaped pry plate 22 is pried by taking the fixed support 21 as a fulcrum, the prying distance at the front end of the arc-shaped pry plate 22 is larger than the prying distance at the rear end of the arc-shaped pry plate 22, when the gear shaft 14 slides towards the rear side along the mechanism main body 13, the sliding block 19 is driven to synchronously slide and displace, so that the meshing teeth 23 can be clamped into the tooth holes 17 to fix the rotation angle of the gear shaft 14 and the gear II 15, the meshing teeth 23 are arranged at the front end of the arc-shaped pry plate 22, the gear shafts 14 slide along the mechanism body 13, and due to different shapes of the castings in all directions, after the rotation degree of the support arm II 31 pulled by each gear shaft 14 reaches the limit, the rotation of the gear I11 can push the gear II 15 to the tangential direction, so that the gear shafts 14 slide to the rear side along the mechanism body 13;
be provided with block lever I24 on the slider 19 left surface, be provided with block lever II 25 on the slider 19 right flank, when slider 19 slided to the rear side along mechanism main part 13, block lever I24 blocks in the annular grooving 35 of bracing piece II 12, carry out the block to the high position of bracing piece II 12 and fix, block lever II 25 stirs arc pinch plate 22 rear end to the rear side, arc pinch plate 22 uses fixed bolster 21 to prize as the fulcrum, the meshing tooth 23 block of arc pinch plate 22 front end gets into in the tooth hole 17 on solid fixed ring I16, fix gear shaft 14 and gear II 15.
The invention provides a casting system with an intelligent cooling function, and a using method of the casting system comprises the following steps:
the method comprises the following steps: and (3) cleaning sand grains around the cast in the casting mould assembling box 4 in an initial state, driving the hydraulic rod II 26 to contract, and enabling the connecting rod 27 and the fixing main body 7 to displace downwards until the lower ends of the supporting rods II 12 are contacted with the cast, wherein the heights of the supporting rods II 12 are in different states due to the irregular shape of the cast.
Step two: the driving motor 37 drives the gear I11 to rotate, the gear I11 is meshed with the gear II 15 to rotate, the lower end of the gear shaft 14 winds the pull wire 33, the support arm II 31 slides towards the drawing direction until the support arm II 31 is contacted with a casting and clamps the casting, the gear II 15 stops rotating to the maximum rotation degree, the gear I11 continues to rotate to extrude one or more gears II 15 which stop rotating in the tangent line direction, the gear shaft 14 slides towards the rear side along the mechanism main body 13 and extrudes the sliding block 19, the clamping rod I24 on the left side surface of the sliding block 19 is clamped into the annular cutting groove 35 on the support rod II 12 to fix the current height of the support rod II 12, the casting is supported in multiple points through the plurality of support rods II 12 in the horizontal direction to avoid the casting from overturning during hoisting, and the clamping rod II 25 on the right side surface of the sliding block 19 extrudes the rear end of the arc-shaped pry plate 22, the arc-shaped pry plate 22 is pried by taking the fixed support 21 as a fulcrum, so that the meshing teeth 23 are clamped into the tooth holes 17, and the gear shaft 14 and the gear II 15 are fixed.
Step three: the hydraulic rod II 26 is driven reversely to enable the connecting rod 27 and the fixing main body 7 to move upwards to lift the casting, meanwhile, the hydraulic rod I2 is driven to enable the support I3 and the casting mould assembling box 4 to descend, the casting mould assembling box 4 is taken down, after the casting is completely cooled, the hydraulic rod II 26 is driven again to place the casting on the support I3, the buckle cover 10 is detached and lifted, the gears II 15 and the sliding blocks 19 are shifted, the driving motor 37 is driven reversely, the gears I11 drive the gears II 15 to rotate, the support arm II 31 and the sliding blocks 19 reset, and limitation and fixing of the casting in the horizontal direction are removed;
step four: after the infrared temperature detector 3807 detects the high temperature of the casting, the positioning motor 3802 is started, the middle rod 3805 and the cooling spray head 3805 are rotated to the horizontal position, a cooling valve (not shown in the figure) on the air pipe 3806 is opened, and air blowing cooling is carried out on the casting on the bracket I3; after the cooling is completed, the positioning motor 3802 drives the middle rod 3805 to return to the vertical position again, and after the infrared receiver 3810 receives a signal from the infrared transmitter 3811, the positioning electric telescopic rod 3808 is started to insert the output shaft of the positioning electric telescopic rod 3808 into the insertion hole 3809, so as to position the middle rod 3803.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions are considered to be within the protective scope of the present invention.

Claims (7)

1. A casting system with an intelligent cooling function comprises a base main body (1) and a casting mould assembling box (4) hydraulic rod I (2), wherein the base main body (1) is provided with the hydraulic rod I (2), a support I (3) is arranged on the upper side of the hydraulic rod I (2), the casting mould assembling box (4) is arranged on the upper side of the support I (3), the casting mould assembling box (4) comprises an upper box and a lower box, support rods I (5) are arranged on the left side and the right side of the hydraulic rod I (2), the upper ends of the support rods I (5) penetrate through and are clamped on the support I (3), the upper end of the base main body (1) is connected with a support II (6), the casting system is characterized by further comprising a cooling component (38), the cooling component (38) comprises a positioning motor (3802) embedded and fixed on an upright post (3801), and the output shaft of the positioning motor (3802) is fixedly connected with a middle rod (, the upper end of the middle rod (3803) is fixedly connected with a shell of the electric telescopic rod (3804), an output shaft of the electric telescopic rod (3804) is fixedly connected with a cooling spray head (3805), and the cooling spray head (3805) is communicated with an external air inlet pipe (3806); an infrared temperature detector (3807) is fixedly connected to the inner side of a stand column at the lower end of the positioning motor (3802), a positioning electric telescopic rod (3808) is fixedly connected to the outer side of the stand column at the upper end of the positioning motor (3802), an output shaft of the positioning electric telescopic rod (3808) is used for being inserted into a jack (3809) formed in the middle rod (3803), an infrared receiver (3810) is fixedly connected to the outer side of the stand column (3801), and an infrared transmitter (3811) used for transmitting infrared signals to the infrared receiver (3810) is fixedly connected to the inner side of the middle rod (3803);
a fixing main body (7) used for fixing the casting is arranged on the lower side of the support II (6), and the fixing main body (7) comprises a clamping mechanism (8) used for clamping the casting and a supporting mechanism (9) used for stably supporting the casting;
the fixing mechanism is characterized in that a buckle cover (10) is arranged on the fixing main body (7), a gear I (11) is arranged in the buckle cover (10), a plurality of supporting mechanisms (9) are arranged on the outer side of the gear I (11), each supporting mechanism (9) comprises a supporting rod II (12) penetrating through the buckle cover (10) and a mechanism main body (13), a gear shaft (14) is clamped on the inner side of the mechanism main body (13), a gear II (15) meshed with the gear I (11) is arranged in the middle of the gear shaft (14), a fixing ring I (16) is fixedly arranged at the upper end of the gear shaft (14), a plurality of tooth holes (17) are formed in the fixing ring I (16), a penetrating groove (18) is formed in the mechanism main body (13), an arc-shaped sliding block (19) attached to the gear shaft (14) is arranged on the inner side of the penetrating groove (18), a fixing ring II (20) used for clamping the supporting rod II (, a fixed support (21) is arranged on the right side face of the mechanism main body (13), an arc-shaped prying plate (22) is clamped on the fixed support (21), the fixed support (21) is positioned at the rear part of the arc-shaped prying plate (22), and meshing teeth (23) are arranged at the front end of the arc-shaped prying plate (22);
a clamping rod I (24) is arranged on the left side face of the sliding block (19), and a clamping rod II (25) is arranged on the right side face of the sliding block (19).
2. The casting system with the intelligent cooling function as claimed in claim 1, wherein the cooling spray head (3805) is a hollow aluminum alloy shell, and a plurality of spray holes (3812) are formed in the upper end of the cooling spray head (3805).
3. The casting system with the intelligent cooling function is characterized in that a hydraulic rod II (26) is arranged on the support II (6), a plurality of connecting rods (27) penetrating through the support II (6) are arranged on the upper side of the buckle cover (10), a support III (28) is arranged at the upper end of each connecting rod (27), and the upper end of the hydraulic rod II (26) is connected with the support III (28).
4. The casting system with intelligent cooling function of claim 3, characterized in that, clamping mechanism (8) include a plurality of set up in support arm I (29) and support arm II (31) of fixed main part (7) downside, be provided with spout (30) on support arm I (29) downside, support arm I (29) downside is provided with support arm II (31), and support arm II (31) upper end block in spout (30), be provided with extension spring (32) of being connected with support arm I (29) on support arm II (31) right flank, be provided with stay wire (33) of being connected with gear shaft (14) on support arm II (31) left surface, support arm II (31) lower extreme is connected and is provided with anti-skidding piece (34).
5. The casting system with the intelligent cooling function as claimed in claim 4, wherein a plurality of annular cutting grooves (35) are formed in the middle of the support rod II (12), and a limiting piece (36) is arranged at the top end of the support rod II (12).
6. The casting system with the intelligent cooling function is characterized in that a driving motor (37) is arranged on the upper side of the buckle cover (10), and the driving motor (37) drives the gear I (11) in a connecting mode.
7. A casting method of the casting system according to claim 6, characterized by comprising the steps of: cleaning sand grains around the casting after casting and forming in the casting mould assembling box (4) in an initial state, driving the hydraulic rod II (26) to contract, and enabling the connecting rod (27) and the fixing main body (7) to displace towards the lower side until the lower end of each supporting rod II (12) is contacted with the casting, wherein the heights of the supporting rods II (12) are in different states due to the shape irregularity of the casting;
step two: the driving motor (37) drives the gear I (11) to rotate, the gear I (11) is meshed with the gear II (15) to rotate, the lower end of the gear shaft (14) winds a pull wire (33), the support arm II (31) slides towards the drawing direction until the support arm II (31) is contacted with a casting and clamps the casting, the gear II (15) stops rotating to the maximum rotation degree, the gear I (11) continues to rotate to extrude one or more gears II (15) which stop rotating in the tangential line direction, the gear shaft (14) slides towards the rear side along the mechanism main body (13) and extrudes the sliding block (19), the clamping rod I (24) on the left side surface of the sliding block (19) is clamped into an annular cutting groove (35) on the support rod II (12) to fix the current height of the support rod II (12), and the casting is supported at multiple points through the plurality of support rods II (12) in the horizontal direction, the casting is prevented from overturning during hoisting, meanwhile, the rear end of an arc-shaped prying plate (22) is extruded by a clamping rod II (25) on the right side surface of a sliding block (19), the arc-shaped prying plate (22) is pried by taking a fixed support (21) as a fulcrum, so that meshing teeth (23) are clamped into tooth holes (17), and a gear shaft (14) and a gear II (15) are fixed;
step three: the hydraulic rod II (26) is driven reversely to enable the connecting rod (27) and the fixing main body (7) to move upwards to lift the casting, meanwhile, the hydraulic rod I (2) is driven to enable the support I (3) and the casting mould assembling box (4) to descend, the casting mould assembling box (4) is taken down, after the casting is completely cooled, the hydraulic rod II (26) is driven again to place the casting on the support I (3), the buckle cover (10) is detached and lifted, the gears II (15) and the sliding blocks (19) are shifted, the driving motor (37) is driven reversely, the gears I (11) drive the gears II (15) to rotate, the gears II (31) and the sliding blocks (19) reset, and the limitation and fixing of the casting in the horizontal direction by the support arm are removed;
step four: after the infrared temperature detector (3807) detects the high temperature of the casting, the positioning motor (3802) is started, the middle rod (3803) and the cooling spray head (3805) are rotated to the horizontal position, a cooling valve on the air inlet pipe (3806) is started, air is blown to the casting on the bracket I (3) for cooling, and in the process, the controller continuously adjusts the distance between the cooling spray head (3805) and the casting through the positioning electric telescopic rod (3808) according to the temperature reduction condition detected by the infrared temperature detector (3807) so as to keep the temperature reduction speed of the casting within a set value; after the cooling is finished, the positioning motor (3802) drives the middle rod (3803) to return to the vertical position again, and after the infrared receiver (3810) receives a signal of the infrared transmitter (3811), the positioning electric telescopic rod (3808) is started to insert an output shaft of the positioning electric telescopic rod into the jack (3809) so as to position the middle rod (3803).
CN202010445053.XA 2020-05-23 2020-05-23 Casting system with intelligent cooling function and casting method Active CN111390144B (en)

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