CN202212538U - Sand box overturning and closing machine - Google Patents

Sand box overturning and closing machine Download PDF

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Publication number
CN202212538U
CN202212538U CN2011203138941U CN201120313894U CN202212538U CN 202212538 U CN202212538 U CN 202212538U CN 2011203138941 U CN2011203138941 U CN 2011203138941U CN 201120313894 U CN201120313894 U CN 201120313894U CN 202212538 U CN202212538 U CN 202212538U
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China
Prior art keywords
manipulator
carriage
sandbox
fixed mount
spacing
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Expired - Lifetime
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CN2011203138941U
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Chinese (zh)
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夏汝明
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Individual
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Individual
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Abstract

A sand box overturning and closing machine comprises a machine frame, a moving trolley, a lifting mechanism, a sand box bracket mechanism, a sand box overturning mechanism and a manipulator mechanism, wherein a guide rail is arranged at the lower part of the machine frame; the moving trolley is put on the guide rail and can move horizontally; the machine frame comprises a base, an upright post arranged on the base and a fixing platform arranged on the upright post; the lifting mechanism and the sand box bracket mechanism are arranged on the upper side and the lower side of the fixing platform respectively; the sand box overturning mechanism is arranged on the upright post; the manipulator mechanism is arranged at the lower end of the lifting mechanism; and the lifting mechanism is used for moving the manipulator mechanism up and down. According to the utility model, the sand box overturning and closing functions are integrated on a piece of equipment, and the sand box overturning and closing processes are finished by one piece of equipment by performing program control over the running of a manipulator, so that the production rate is improved, the labor intensity is reduced, the safety in the production is ensured, and the occupied floor space of the equipment is reduced.

Description

A kind of upset closing machine
Technical field
The utility model relates to anti-case, the mould assembling equipment in a kind of V method casting production process.
Background technology
The casting of V method is a kind of of vacuum sealed molding, is " vacuum moulding process " or " decompression molding " again, because of the prefix " V " of getting English Vacuum (vacuum) speech is gained the name.It is different from traditional sand casting biggest advantage is not use adhesive, and the casting of V method is to utilize plastic sheeting sealing sandbox, leans on air in the vacuum-pumping system extraction type; Pressure differential is arranged inside and outside the casting mold; Make dry sand closely knit, form required die cavity, warp core, mould assembling, cast down vacuumizes and makes casting solidification; Remove negative pressure, molding sand is thereupon defeated and dispersed and obtain foundry goods.On-the-spot in V method Foundry Production, till casting mold must keep certain vacuum after pouring into a mould, to unpack.Therefore, be that operations such as the carrying of having made casting mold top box and nowel behind the type, counter-rotating, mould assembling must guarantee that all sandbox is in normal negative pressure state.All the time, the upset of casting mold and mould assembling (mould assembly) are all by operation respectively on driving handling to special-purpose turnover machine and the closing machine.Like this, make the production operation operation various on the one hand, back and forth lifting, labour intensity is big on the one hand, poor stability, and also occupation area of equipment is big, and production efficiency is low.
The utility model content
Technical problem:The utility model provides a kind of upset closing machine that overturns and the mould assembling function combines.
Technical scheme:A kind of upset closing machine comprises frame, travelling car, elevating mechanism, sandbox carriage mechanism, sandbox switching mechanism, manipulator mechanism; Said frame lower is provided with guide rail, and said travelling car is placed on the guide rail and can moves horizontally, and said frame comprises base, be arranged at column on the base, be arranged at fixed platform and crossbeam on the column; Said elevating mechanism and sandbox carriage mechanism are separately positioned on fixed platform both sides up and down; Elevating mechanism passes fixed platform; Said sandbox switching mechanism is arranged on the crossbeam, and said manipulator mechanism is arranged on the elevating mechanism lower end, and elevating mechanism is in order to move up and down manipulator mechanism;
Said elevating mechanism comprises that lift cylinder, guide pillar, guide pin bushing, manipulator are spacing up and down; Said guide pin bushing and manipulator be spacing being arranged on the fixed platform up and down, and said guide pillar is inserted in guide pin bushing and passes fixed platform; Said lift cylinder is arranged on the fixed platform, and the piston rod of lift cylinder passes fixed platform;
Said sandbox carriage mechanism comprises carriage, carriage rotary cylinder, carriage fixed mount, spacing, the gyroaxis of carriage; Said carriage fixed mount is fixedly connected on the fixed platform below; Said carriage rotary cylinder and carriage are spacing to be arranged on the carriage fixed mount; Said carriage is connected with carriage fixed mount lower end through gyroaxis; The piston rod of carriage rotary cylinder is connected with carriage, and carriage wraparound rotating shaft under the reciprocating motion of said piston rod drives is rotated;
Said sandbox switching mechanism comprises sandbox tipper, upset fairlead; Said sandbox tipper is arranged on the crossbeam, and said upset fairlead is connected with sandbox tipper output axle key;
Said manipulator mechanism comprises that manipulator fixed mount, manipulator, manipulator rotary cylinder, manipulator are spacing; Said manipulator fixed mount is fixedly connected with the piston-rod lower end of lift cylinder and the lower end of guide pillar; Said manipulator is connected with the manipulator fixed mount through rotating shaft; The spacing manipulator fixed mount lower end that is arranged on of said manipulator; Said manipulator rotary cylinder is arranged on the manipulator fixed mount, and the piston rod of manipulator rotary cylinder is connected with manipulator, and manipulator rotates around the axis under the reciprocating motion of said piston rod drives.
In the utility model, the vehicle frame of travelling car is provided with the sandbox axis of guide, and the walking cylinder is fixed on frame or the basis, ground, and the piston rod of walking cylinder is connected with bottom of frame, and vehicle frame can move along track cross level under the reciprocating motion of said piston rod drives.
Beneficial effect:The utility model will turn over the mould assembling process conformity on a machinery equipment, through the running of sequence controlled machine hand, will turn over the mould assembling process and on an equipment, all accomplish; Thereby improved productivity ratio; Alleviate labour intensity, guaranteed the safety of production process, also reduced the floor space of equipment.
This machine has changed the process that mould turnover, mould assembling in the past need be distinguished the strange land operation, and operation is back and forth frequent, labour intensity is big, dangerous, efficient is low, equipment takes up an area of because it has the driving of leaning on lifting, the big shortcoming of production land used.Series of advantages such as this machine then has overall structure, simple and convenient, the safe and efficient production efficiency of whole operation is high, and occupation of land and operating space are little are the high-quality novel devices of an environmental protection and energy saving.
Description of drawings
Fig. 1 is upset closing machine Facad structure sketch map;
Fig. 2 is upset closing machine side structure sketch map;
Fig. 3 is upset closing machine planar structure sketch map;
Fig. 4 is elevating mechanism and manipulator mechanism Facad structure sketch map;
Fig. 5 is elevating mechanism and manipulator mechanism side structure sketch map;
Fig. 6 is elevating mechanism and manipulator mechanism planar structure sketch map;
Fig. 7 is a sandbox carriage Facad structure sketch map;
Fig. 8 is a sandbox carriage side structural representation;
Fig. 9 is an elevating mechanism Facad structure sketch map;
Figure 10 is the elevating mechanism side schematic view;
Figure 11 is an elevating mechanism planar structure sketch map
Figure 12 is a travelling car Facad structure sketch map;
Figure 13 is a travelling car planar structure sketch map;
Figure 14 is a sandbox switching mechanism Facad structure sketch map;
Figure 15 is a sandbox switching mechanism side structure sketch map;
Figure 16 is a sandbox switching mechanism planar structure sketch map.
Have among the figure: elevating mechanism 1, lift cylinder 11, guide pillar 12, guide pin bushing 13, manipulator are spacing up and down 14, travelling car 2, walking cylinder 21; Vehicle frame 22, the sandbox axis of guide 23, frame 3, base 31, column 32, fixed platform 33, crossbeam 34; Sandbox carriage mechanism 4, carriage 41, carriage rotary cylinder 42, carriage fixed mount 43, carriage is spacing 44, gyroaxis 45, sandbox switching mechanism 5; Sandbox tipper 51, upset fairlead 52, sandbox mould turnover gudgeon 53, manipulator mechanism 6, manipulator fixed mount 61, manipulator 62; Manipulator rotary cylinder 63, manipulator is spacing 64, rotating shaft 65, cope 7, drag box 8, guide rail 9.
The specific embodiment
The upset closing machine of the utility model comprises frame 3, travelling car 2, elevating mechanism 1, sandbox carriage mechanism 4, sandbox switching mechanism 5, manipulator mechanism 6; Said frame 3 bottoms are provided with guide rail 9, and said travelling car 2 is placed on the guide rail 9 and can moves horizontally, and said frame 3 comprises base 31, be arranged at column 32 on the base 31, be arranged at fixed platform 33 and crossbeam 34 on the column 32; Said elevating mechanism 1 is separately positioned on fixed platform with sandbox carriage mechanism 4, and about in the of 33 both sides; Elevating mechanism 1 passes fixed platform 33; Said sandbox switching mechanism 5 is arranged on the crossbeam 34; Said manipulator mechanism 6 is arranged on elevating mechanism 1 lower end, and elevating mechanism 1 is in order to move up and down manipulator mechanism 6;
Said elevating mechanism 1 comprises lift cylinder 11, guide pillar 12, guide pin bushing 13, manipulator up and down spacing 14; Said guide pin bushing 13 spacing 14 is arranged on the fixed platform 33 up and down with manipulator, and said guide pillar 12 is inserted in guide pin bushing 13 and passes fixed platform 33; Said lift cylinder 11 is arranged on the fixed platform 33, and cylinder piston rod passes fixed platform 33;
Said sandbox carriage mechanism 4 comprises spacing 44, the gyroaxis 45 of carriage 41, carriage rotary cylinder 42, carriage fixed mount 43, carriage; Said carriage fixed mount 43 is fixedly connected on fixed platform 33 belows; Said carriage rotary cylinder 42 is arranged on the carriage fixed mount 43 with carriage spacing 44; Said carriage 41 is connected with carriage fixed mount 43 lower ends through gyroaxis 45; The piston rod of carriage rotary cylinder 42 is connected with carriage 41, and carriage 41 wraparound rotating shaft 45 under the reciprocating motion of said piston rod drives is rotated;
Said sandbox switching mechanism 5 comprises sandbox tipper 51, upset fairlead 52; Said sandbox tipper 51 is arranged on the crossbeam 34, and said upset fairlead 52 is connected with sandbox tipper 51 output axle keys;
Said manipulator mechanism 6 comprises manipulator fixed mount 61, manipulator 62, manipulator rotary cylinder 63, manipulator spacing 64; Said manipulator fixed mount 61 is fixedly connected with the piston-rod lower end of lift cylinder 11 and the lower end of guide pillar 12; Said manipulator 62 is connected with manipulator fixed mount 61 through rotating shaft 65; Said manipulator spacing 64 is arranged on manipulator fixed mount 61 lower ends; Said manipulator rotary cylinder 63 is arranged on the manipulator fixed mount 61, and the piston rod of manipulator rotary cylinder 63 is connected with manipulator 62, and manipulator 62 65 rotates under the reciprocating motion of said piston rod drives around the shaft.
In the utility model; The vehicle frame 22 of travelling car 2 is provided with the sandbox axis of guide 23; Walking cylinder 21 is fixed on frame 3 or the basis, ground, and the piston rod of walking cylinder 21 is connected with vehicle frame 22 bottoms, and vehicle frame 22 can move horizontally along track 9 under the reciprocating motion of said piston rod drives.The spacing cylinder that leans on of the level of travelling car 2 initially reaches the location realization of final stroke.
This patent at first be provided with one movably, have to give and put the vehicle frame 2 that a sandbox has the mould assembling position again, its travel mechanism for the walking cylinder 21, can realize shift reciprocately, like Figure 12, shown in Figure 13.Column 32 tops of frame 3 are provided with a fixed platform 33; Required critical piece all is consolidated on this platform; Guide pin bushing 13 wherein plays the effect that keeps manipulator mechanism 6 shifting balances, limit mechanical hand direction of displacement with guide pillar 12, like Fig. 9, Figure 10, shown in Figure 11.Sandbox is provided with mould turnover gudgeon 53, and the vertical direction of the upset fairlead 52 of sandbox switching mechanism 5 is jagged, and this breach is greater than gudgeon 2mm, and is shown in figure 16.The manipulator mechanism 6 of this machine moves up and down after driving via cylinder, sandbox is promoted to the back decline of turning support top hangs on turning support, and in this course, manipulator is picked up when the sandbox band the gudgeon rising and just got in the fairlead.Behind sandbox tipper 51 follow procedure Rotate 180s °, upset fairlead 52 is connected with sandbox mould turnover gudgeon 53 and drives sandbox and on turning support, together overturns 180 °, thereby reaches the purpose of mould turnover.At this moment the manipulator mechanism 6 follow procedures former sandbox that descends the general who has surrendered to overturn is once more sling with after breaking away from sandbox switching mechanism 5, drops to then and locates mould assembling on the vehicle frame 22 or treat the mould assembling state.The overall structure of manipulator mechanism 6 such as Fig. 4, Fig. 5, shown in Figure 6; The structure of sandbox carriage 4 such as Fig. 7, shown in Figure 8; The structure of sandbox tipper 5 such as Figure 14, Figure 15, shown in Figure 16.
In the production; Need turn over the upper and lower casting mold that closes and (make the sandbox of type; Deserve to be called again, drag box) can be by successively upper and lower sandbox being winched on the travelling car 2 by driving, then the follow procedure dolly move to automatically manipulator mechanism 6 under, manipulator mechanism 6 beginnings descend automatically according to the order of sequence.Simultaneously, manipulator rotary cylinder 63 drives mechanical hand 62 that are positioned on the manipulator fixed mount 61 are the state of stretching one's arms along 20 ~ 30 ° of angles of rotating shaft 65 rotations; Thereby be and close the arm shape and grab the load-bearing limit of detaining drag box when dropping to position back manipulator 20 ~ 30 ° of angles of reversing.Manipulator rises under lift cylinder 11 drives and sandbox is sling according to the order of sequence; At this moment be positioned at carriage rotary cylinder 42 operations on the turning support 4 of sandbox top and make carriage along 20 ~ 30 ° of axle rotations, the upset gudgeon 53 that carriage 41 can be staggered on the sandbox continues to rise on the turning support 41.Carriage rotary cylinder 42 operations of back on the turning support that put in place reset, and manipulator then descends automatically according to the order of sequence and lets the upset gudgeon 53 on the sandbox hang on mould turnover carriage 4.The upset gudgeon 53 of an end connects with upset fairlead 52 automatically on this moment sandbox, sandbox tipper 51 automatic Rotate 180s ° according to the order of sequence, and sandbox then rotates 180 ° with sandbox tipper 51 under the support of carriage 4, thus the mould turnover task of completion nowel.
After nowel mould turnover task was accomplished, 4 all by the antikinesis of above-mentioned steps order one time from manipulator mechanism 6 to turning support, nowel just can descend be placed on manipulator mechanism 6 under travelling car 2 on.Travelling car 2 moves a station to the left according to the order of sequence, and give the top box of putting on dolly right-hand member station and move under manipulator mechanism 6 this moment.After manipulator descended general who has surrendered's top box to grab according to the order of sequence to hang on and rises to predetermined height, travelling car 2 automatic sequentials moved right, with nowel move to manipulator mechanism 6 under.This moment, manipulator descended and the nowel fastening automatically, accomplished the mould assembling task.Travelling car is shifted to left end automatically and is waited to drive a vehicle handling to casting area after the mould assembling.
In the utility model; The mobile power of manipulator, sandbox carriage, vehicle frame all adopts pneumatic cylinder to accomplish; Certainly also can adopt electronic, hydraulic pressure, manual sprocket wheel equal power device, the technical scheme of power set that adopts these equivalents is also within the protection domain of the utility model.

Claims (1)

1. a upset closing machine is characterized in that, this upset closing machine comprises frame (3), travelling car (2), elevating mechanism (1), sandbox carriage mechanism (4), sandbox switching mechanism (5), manipulator mechanism (6); Said frame (3) bottom is provided with guide rail (9); Said travelling car (2) is placed on guide rail (9) and goes up and can move horizontally, and said frame (3) comprises base (31), be arranged at column (32) on the base (31), be arranged at fixed platform (33) and crossbeam (34) on the column (32); Said elevating mechanism (1) and sandbox carriage mechanism (4) are separately positioned on fixed platform (33) both sides up and down; Elevating mechanism (1) passes fixed platform (33); Said sandbox switching mechanism (5) is arranged on the crossbeam (34); Said manipulator mechanism (6) is arranged on elevating mechanism (1) lower end, and elevating mechanism (1) is in order to move up and down manipulator mechanism (6);
Said elevating mechanism (1) comprises lift cylinder (11), guide pillar (12), guide pin bushing (13), manipulator spacing (14) up and down; Said guide pin bushing (13) and manipulator spacing (14) up and down are arranged on the fixed platform (33), and said guide pillar (12) is inserted in guide pin bushing (13) and passes fixed platform (33); Said lift cylinder (11) is arranged on the fixed platform (33), and the piston rod of lift cylinder (11) passes fixed platform (33);
Said sandbox carriage mechanism (4) comprises carriage (41), carriage rotary cylinder (42), carriage fixed mount (43), carriage spacing (44), gyroaxis (45); Said carriage fixed mount (43) is fixedly connected on fixed platform (33) below; Said carriage rotary cylinder (42) and carriage spacing (44) are arranged on the carriage fixed mount (43); Said carriage (41) is connected with carriage fixed mount (43) lower end through gyroaxis (45); The piston rod of carriage rotary cylinder (42) is connected with carriage (41), and carriage (41) wraparound rotating shaft (45) under the reciprocating motion of said piston rod drives is rotated;
Said sandbox switching mechanism (5) comprises sandbox tipper (51), upset fairlead (52); Said sandbox tipper (51) is arranged on the crossbeam (34), and said upset fairlead (52) is connected with sandbox tipper (51) output axle key;
Said manipulator mechanism (6) comprises manipulator fixed mount (61), manipulator (62), manipulator rotary cylinder (63), manipulator spacing (64); Said manipulator fixed mount (61) is fixedly connected with the piston-rod lower end of lift cylinder (11) and the lower end of guide pillar (12); Said manipulator (62) is connected with manipulator fixed mount (61) through rotating shaft (65); Said manipulator spacing (64) is arranged on manipulator fixed mount (61) lower end; Said manipulator rotary cylinder (63) is arranged on the manipulator fixed mount (61); The piston rod of manipulator rotary cylinder (63) is connected with manipulator (62), and manipulator (62) is (65) rotation around the shaft under the reciprocating motion of said piston rod drives.
CN2011203138941U 2011-08-26 2011-08-26 Sand box overturning and closing machine Expired - Lifetime CN202212538U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203138941U CN202212538U (en) 2011-08-26 2011-08-26 Sand box overturning and closing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203138941U CN202212538U (en) 2011-08-26 2011-08-26 Sand box overturning and closing machine

Publications (1)

Publication Number Publication Date
CN202212538U true CN202212538U (en) 2012-05-09

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Application Number Title Priority Date Filing Date
CN2011203138941U Expired - Lifetime CN202212538U (en) 2011-08-26 2011-08-26 Sand box overturning and closing machine

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014749A (en) * 2014-05-16 2014-09-03 铜陵和武机械制造有限责任公司 Automatically-overturning sand mold
CN104139166A (en) * 2014-08-13 2014-11-12 夏汝明 Production line for V-method modeling
CN104439207A (en) * 2014-11-12 2015-03-25 合肥市瑞宏重型机械有限公司 Casting stacking device for casting shop
CN105618693A (en) * 2016-01-14 2016-06-01 浙江凯创机械制造股份有限公司 Box opener and box opening method thereof
CN106078167A (en) * 2016-06-28 2016-11-09 日立电梯电机(广州)有限公司 Inversion boot installation and upset assembling method
CN106270414A (en) * 2016-11-03 2017-01-04 青岛恒林机械有限公司 A kind of novel synchronous mould rollover unit
CN107913995A (en) * 2017-12-19 2018-04-17 浙江省机电设计研究院有限公司 A kind of mould turnover mould assembling all-in-one machine and its method of work
CN108705070A (en) * 2018-08-02 2018-10-26 柳州煜华科技有限公司 Cast sandbox closing method
CN110303120A (en) * 2019-07-10 2019-10-08 定州东方铸造有限公司 A kind of V method moulding line
CN111085460A (en) * 2019-12-19 2020-05-01 安徽工程大学 Automatic packing box sorting device of production line

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014749A (en) * 2014-05-16 2014-09-03 铜陵和武机械制造有限责任公司 Automatically-overturning sand mold
CN104139166A (en) * 2014-08-13 2014-11-12 夏汝明 Production line for V-method modeling
CN104439207A (en) * 2014-11-12 2015-03-25 合肥市瑞宏重型机械有限公司 Casting stacking device for casting shop
CN105618693A (en) * 2016-01-14 2016-06-01 浙江凯创机械制造股份有限公司 Box opener and box opening method thereof
CN106078167A (en) * 2016-06-28 2016-11-09 日立电梯电机(广州)有限公司 Inversion boot installation and upset assembling method
CN106078167B (en) * 2016-06-28 2019-02-12 日立电梯电机(广州)有限公司 Overturn sleeving machine and overturning assembling method
CN106270414A (en) * 2016-11-03 2017-01-04 青岛恒林机械有限公司 A kind of novel synchronous mould rollover unit
CN107913995A (en) * 2017-12-19 2018-04-17 浙江省机电设计研究院有限公司 A kind of mould turnover mould assembling all-in-one machine and its method of work
CN108705070A (en) * 2018-08-02 2018-10-26 柳州煜华科技有限公司 Cast sandbox closing method
CN110303120A (en) * 2019-07-10 2019-10-08 定州东方铸造有限公司 A kind of V method moulding line
CN111085460A (en) * 2019-12-19 2020-05-01 安徽工程大学 Automatic packing box sorting device of production line
CN111085460B (en) * 2019-12-19 2021-08-10 安徽工程大学 Automatic packing box sorting device of production line

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Granted publication date: 20120509