CN107585568A - A kind of automatic loading and unloading device and its method for sand mold manufacture - Google Patents
A kind of automatic loading and unloading device and its method for sand mold manufacture Download PDFInfo
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- CN107585568A CN107585568A CN201710967168.3A CN201710967168A CN107585568A CN 107585568 A CN107585568 A CN 107585568A CN 201710967168 A CN201710967168 A CN 201710967168A CN 107585568 A CN107585568 A CN 107585568A
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- cantilever
- sandbox
- lifting rotation
- material grabbing
- sand mold
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Abstract
The present invention relates to sand mold casting device technical field, more particularly to a kind of automatic loading and unloading device and its method for sand mold manufacture, device includes the cantilever-rotating motor installed on base and two cantilevers that angle is 120 degree, first lifting rotation mechanism and double acting material grabbing mechanism are installed on the first cantilever, second lifting rotation mechanism and single-acting material grabbing mechanism are installed on the second cantilever, wherein double acting material grabbing mechanism connects the first elevating mechanism, and single-acting material grabbing mechanism connects the second elevating mechanism；During using above-mentioned device automatic loading/unloading, according to the position relationship of two cantilevers in handling equipment, the position where the sandbox that sky sandbox, moulding machine and sand mold have been made is determined respectively, then adapting device carries out automation loading and unloading simultaneously.Multiple manipulators cooperate, and apparatus structure is compact, and floor space is small, and handling efficiency is fast, greatly reduces human cost；And full-automatic operation, thoroughly solve the drawbacks of artificial carrying, greatly reduce the security risk of operator.
Description
Technical field
The present invention relates to sand mold casting device technical field, and in particular to a kind of automatic loading/unloading dress for sand mold manufacture
Put and its method.
Background technology
Sand mold industrially is manufactured with moulding machine, loose molding sand is inserted in sandbox；Consolidation molding sand, by ram-jolt, compacting,
Jolt-squeeze, penetrate pressure etc. distinct methods make molding sand consolidation loose in sandbox, make sand mold carry and pour into a mould etc. during have necessity
Intensity；Molding, apperance is taken out from the sand mold after consolidation using different institutions.In casting process, original moulding machine sand
Type, which is carried, mainly manually to be completed, and due to the working environment very severe at scene, dust is big, and temperature is high, machine run speed
Degree is fast, as raising of the worker to operating environment requirements and enterprise require automaticity raising, to operating efficiency requirement
Raising, artificial carry can not meet that manufacture requires.
Sand mould device is carried by the robot developed in the prior art, and cost is high, and handling efficiency is low, and floor area requirement
Height, be not suitable for the compact narrow space in manufacture scene.
The content of the invention
For technical problem present in prior art, it is used for what sand mold manufactured object of the present invention is to provide a kind of
Automatic loading and unloading device and its method.This device is cooperated using multiple manipulators, and apparatus structure is compact, sand mold manufacturing process
In feeding and blanking carry out simultaneously, automaticity is high, and floor space is small, and handling efficiency is fast, greatly reduces human cost,
The security risk of operator has been greatly reduced simultaneously.
The technical proposal of the invention is realized in this way：
A kind of automatic loading and unloading device for sand mold manufacture, including base, cantilever-rotating motor is installed on the base,
The first cantilever and the second cantilever, the folder between first cantilever and the second cantilever are fixedly mounted in the rotating shaft of cantilever-rotating motor
Angle is 120 degree, and the first lifting rotation mechanism and double acting material grabbing mechanism are installed on the first cantilever, second liter is installed on the second cantilever
Rotating mechanism and single-acting material grabbing mechanism drop；The double acting material grabbing mechanism connects the first lifting rotation mechanism, single-acting material grasping
Mechanism connects the second lifting rotation mechanism；
The first lifting rotation mechanism and the second lifting rotation mechanism include the mounting seat being fixedly connected with cantilever and
Lifting motor and reductor, be fixedly mounted in mounting seat V-type rail and, a sliding block to match therewith, institute are socketed in V-type rail
Sliding block is stated to be fixedly connected with a column；First electric rotating machine and reductor be installed on the column of the first lifting rotation mechanism, first
Electric rotating machine rotary shaft is fixedly connected through column with double acting material grabbing mechanism；Is installed on the column of second lifting rotation mechanism
Two electric rotating machines and reductor, the second electric rotating machine rotary shaft are fixedly connected through column with single-acting material grabbing mechanism；
The double acting material grabbing mechanism includes the first clamping jaw fixed plate, and first is fixedly connected with the first clamping jaw fixed plate
Pneumatic clamping jaw, is fixedly connected with fixture mounting seat on the expansion link of the first Pneumatic clamping jaw, fixed peace respectively in the fixture mounting seat
Fill the first sandbox fixture and small vehicle clamper；
The single-acting material grabbing mechanism includes the second clamping jaw fixed plate, and second is fixedly connected with the second clamping jaw fixed plate
Pneumatic clamping jaw, the expansion link of the second Pneumatic clamping jaw are fixedly connected with the second sandbox fixture.
As the further scheme of the present invention, first cantilever and the second cantilever feature integral chemical conversion type and entirely through deceleration
Machine is connected in the rotating shaft of cantilever-rotating motor.
As the further scheme of the present invention, first cantilever and the second cantilever are connected to cantilever-rotating motor
In rotating shaft.
As the further scheme of the present invention, the cantilever-rotating motor is by the cantilever-rotating electricity on base
Machine mounting seat is arranged on base.
Another aspect of the present invention discloses a kind of automatic loading/unloading method of sand mold manufacture, its use it is above-mentioned it is automatic up and down
Expect device, the automatic loading/unloading method of the sand mold manufacture includes：
Step 1：Cantilever-rotating motor drives the second lifting rotation mechanism to go at sky sandbox, the first lifting rotation mechanism
Go at moulding machine, good position is ajusted in electric rotating machine and reductor driving single-acting material grabbing mechanism rotation, and rear single-acting in place is grabbed
Expect that mechanism declines and firmly grasp empty sandbox, then, single-acting material grabbing mechanism rises, and the driving of cantilever-rotating motor turns the second elevating mechanism
Move to moulding machine, the first elevating mechanism is turned at blanking, single-acting material grabbing mechanism drops at moulding machine, puts down empty sand
Case, single-acting material grabbing mechanism rise；
Step 2：Cantilever-rotating motor drives the second lifting rotation mechanism to go at sky sandbox again, the first lifting rotation
Mechanism is gone at moulding machine, and electric rotating machine and the single, double effect material grabbing mechanism of reductor driving ajust good position, the second lifting simultaneously
Rotating mechanism and the first lifting rotation mechanism decline simultaneously, the sandbox that promptly empty few case and sand mold have been made respectively, the second lifting
Rotating mechanism and the first lifting rotation mechanism rise simultaneously, empty sandbox are transported at moulding machine, the sandbox that sand mold has been made is transported to
Piled up at blanking；And repeat this process according to actual conditions；
Step 3：After empty sandbox has been carried, after the material at the sandbox that sand mold has been made all is transported automatically, the first lifting rotation
Rotation mechanism is rotated to empty sandbox, and dolly is carried at blanking.
As the further scheme of the present invention, the height difference of the first described elevating mechanism and the lifting of the second elevating mechanism
According at empty sandbox, the height that sandbox is piled up at moulding machine and blanking individually controls.
Beneficial effects of the present invention：A kind of automatic loading and unloading device and its side for sand mold manufacture disclosed by the invention
Method, multiple manipulators cooperate, and apparatus structure is compact, and the feeding and blanking in sand mold manufacturing process are carried out simultaneously, automation
Degree is high, and floor space is small, and handling efficiency is fast, greatly reduces human cost；And full-automatic operation, thoroughly solve artificial
The drawbacks of carrying, greatly reduce the security risk of operator.
Brief description of the drawings
Fig. 1 is the structural representation of the automatic loading and unloading device of the present invention；
Fig. 2 is the top view of the automatic loading and unloading device of the present invention；
Fig. 3 is single-acting material grabbing mechanism structural representation in automatic loading and unloading device of the invention；
Fig. 4 is double acting material grabbing mechanism structural representation in automatic loading and unloading device of the invention；
In figure：At 1- sky sandboxs, at 2- moulding machines, at 3- blankings, 4- single-actings material grabbing mechanism, 5- double acting materials-taking machines
Structure, 6- bases, 7- cantilever-rotatings motor, 8- reductors, the cantilevers of 9-1 first, the cantilevers of 9-2 second, 10- mounting seats, 11- lifting electricity
Machine and reductor, 12- columns, 13- sliding blocks, 14- electric rotating machines installing plate, the electric rotating machines of 15-1 first and reductor, 15-2
Two electric rotating machines and reductor, 16-V types guide rail, 17- rotary shafts, the second clamping jaws of 18- fixed plate, the Pneumatic clamping jaws of 19- second, 20-
Second Pneumatic clamping jaw expansion link, the second sandboxs of 21- fixture, the first clamping jaws of 22- fixed plate, the Pneumatic clamping jaws of 23- first, 24- first
Expansion link, 25- fixtures mounting seat, the small vehicle clampers of 26-, 27- the first sandbox fixtures of Pneumatic clamping jaw
Embodiment
Show that example illustrates certain embodiments of the present invention, and should not be construed as the model of the limitation present invention
Enclose.Present disclosure can be improved from material, method and reaction condition simultaneously, all these improvement all should
Fall within the spirit and scope of the present invention.
Embodiment：A kind of automatic loading and unloading device for sand mold manufacture
The automatic loading and unloading device for being used for sand mold manufacture as shown in Figure 1, pass through a mounting seat on the base 6 of device and install
One cantilever-rotating motor 7, the first cantilever 9-1 and the second cantilever 9-2 integrated moldings are simultaneously connected to cantilever entirely through reductor 8
In the rotating shaft of electric rotating machine, the angle between the first cantilever 9-1 and the second cantilever 9-2 is 120 degree, on the first cantilever 9-1
First lifting rotation mechanism and double acting material grabbing mechanism are installed, the second lifting rotation mechanism and nonoculture are installed on the second cantilever 9-2
Use material grabbing mechanism；The double acting material grabbing mechanism connects the first lifting rotation mechanism, the lifting of single-acting material grabbing mechanism connection second
Rotating mechanism；The first lifting rotation mechanism and the second lifting rotation mechanism include the mounting seat 10 being fixedly connected with cantilever
With lifting motor and reductor 11, V-type rail 16 is fixedly mounted in mounting seat 10；Socket one matches therewith in V-type rail 16
Sliding block 13, the sliding block 13 is fixedly connected with a column 12；On the column of first lifting rotation mechanism mounting rotary electric machine and
Reductor 15-1, the first electric rotating machine and reductor 15-1 rotary shafts are fixedly connected through column with double acting material grabbing mechanism；The
Second electric rotating machine and reductor 15-2, the second electric rotating machine and reductor 15-2 rotations are installed on the column of two lifting rotation mechanisms
Rotating shaft 17 is fixedly connected through column 12 with single-acting material grabbing mechanism；
With reference to Fig. 2 and Fig. 3, the single-acting material grabbing mechanism 4 includes the second clamping jaw fixed plate 18, and second clamping jaw is fixed
The second Pneumatic clamping jaw 19 is fixedly connected with plate 18, the expansion link 20 of the second Pneumatic clamping jaw 19 is fixedly connected with the second sandbox fixture 21.
With reference to Fig. 2 and Fig. 4, the double acting material grabbing mechanism 5 includes the first clamping jaw fixed plate 22, and first clamping jaw is fixed
The first Pneumatic clamping jaw 23 is fixedly connected with plate 22, fixture mounting seat 25, institute are fixedly connected with the expansion link 24 of the first Pneumatic clamping jaw
State and the first sandbox fixture 27 and small vehicle clamper 26 is fixedly mounted in fixture mounting seat 25 respectively.
Embodiment：The automatic loading/unloading method of sand mold manufacture
The automatic loading/unloading method of sand mold manufacture, it uses above-mentioned automatic loading and unloading device, according in handling equipment
The position relationship of two cantilevers, determine respectively at sky sandbox, moulding machine and blanking, then coordinate the device in embodiment 1 to carry out
Loading and unloading, the automatic loading/unloading method of sand mold manufacture comprise the following steps：
Step 1：Cantilever-rotating motor 7 drives the second lifting rotation mechanism to go at sky sandbox 1, the first elevating and rotating machine
Structure is gone to 2 at moulding machine, and the electric rotating machine and reductor 15-2 of the second lifting rotation mechanism drive single-acting material grabbing mechanism 4 to rotate
Good position is ajusted, in place the lifting motor of rear second lifting rotation mechanism and the basis of reducing motor driving single-acting material grabbing mechanism 4
Height at empty sandbox, which declines, firmly grasps empty sandbox, and then, single-acting material grabbing mechanism 4 rises, and the driving of cantilever-rotating motor 7 makes second
Lifting rotation mechanism turns at moulding machine 2, the first elevating mechanism is turned at 3 at blanking, and single-acting material grabbing mechanism 4 declines
To at moulding machine 2, sky sandbox is put down, single-acting material grabbing mechanism 4 rises；
Step 2：Cantilever-rotating motor 7 drives the second lifting rotation mechanism to go at sky sandbox 1 again, the first lifting rotation
Rotation mechanism is gone at moulding machine 2, and electric rotating machine and reductor driving drive single, double effect material grabbing mechanism to ajust good position simultaneously,
Second lifting rotation mechanism and the first lifting rotation mechanism decline simultaneously, the sandbox that promptly empty few case and sand mold have been made respectively,
Second lifting rotation mechanism and the first lifting rotation mechanism rise simultaneously, and empty sandbox is transported at moulding machine 2, sand mold has been made
Sandbox is transported at blanking 3 and piled up；And repeat this process according to actual conditions；
Step 3：After empty sandbox has been carried, after 3 material is all transported automatically at the blanking, the rotation of the first lifting rotation mechanism
Go at sky sandbox 1, dolly is carried to 3 at blanking.
In the automatic loading/unloading method of the present invention, the height basis respectively of the first elevating mechanism and the lifting of the second elevating mechanism
At empty sandbox, the height that sandbox is piled up at moulding machine and blanking individually controls.And during device designs, also can be according to reality
Border needs to increase other secondary stations, elevating mechanism can self-adjustable liftable height so as to running in secondary station.
It is mutual using the automatic loading and unloading device for being used for sand mold manufacture in above-described embodiment and its method, multiple manipulators
Coordinating, apparatus structure is compact, and the feeding and blanking in sand mold manufacturing process are carried out simultaneously, and automaticity is high, and floor space is small,
Handling efficiency is fast, greatly reduces human cost；And full-automatic operation, thoroughly solve the drawbacks of artificial carrying, drop significantly
The low security risk of operator.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of automatic loading and unloading device for sand mold manufacture, including base, it is characterised in that：Cantilever is installed on the base
Electric rotating machine, is fixedly mounted the first cantilever and the second cantilever in the rotating shaft of cantilever-rotating motor, first cantilever and second outstanding
Angle between arm is 120 degree, installs the first lifting rotation mechanism and double acting material grabbing mechanism on the first cantilever, on the second cantilever
Second lifting rotation mechanism and single-acting material grabbing mechanism are installed；The double acting material grabbing mechanism connects the first lifting rotation mechanism,
Single-acting material grabbing mechanism connects the second lifting rotation mechanism；
The first lifting rotation mechanism and the second lifting rotation mechanism include mounting seat and the lifting being fixedly connected with cantilever
Motor and reductor, are fixedly mounted V-type rail in mounting seat, the sliding block that socket one matches therewith in V-type rail, the sliding block
It is fixedly connected with a column；First electric rotating machine and reductor, the first electric rotating are installed on the column of the first lifting rotation mechanism
Machine rotary shaft is fixedly connected through column with double acting material grabbing mechanism；The rotation of installation second on the column of second lifting rotation mechanism
Motor and speed reducer, the second electric rotating machine rotary shaft are fixedly connected through column with single-acting material grabbing mechanism；
The double acting material grabbing mechanism includes the first clamping jaw fixed plate, and it is pneumatic to be fixedly connected with first in the first clamping jaw fixed plate
Clamping jaw, fixture mounting seat is fixedly connected with the expansion link of the first Pneumatic clamping jaw, is fixedly mounted in the fixture mounting seat respectively
One sandbox fixture and small vehicle clamper；
The single-acting material grabbing mechanism includes the second clamping jaw fixed plate, and it is pneumatic to be fixedly connected with second in the second clamping jaw fixed plate
Clamping jaw, the expansion link of the second Pneumatic clamping jaw are fixedly connected with the second sandbox fixture.
A kind of 2. automatic loading and unloading device for sand mold manufacture according to claim 1, it is characterised in that：Described first
Cantilever and the second cantilever feature integral chemical conversion type are simultaneously connected in the rotating shaft of cantilever-rotating motor entirely through reductor.
A kind of 3. automatic loading and unloading device for sand mold manufacture according to claim 1, it is characterised in that：Described first
Cantilever and the second cantilever are connected in the rotating shaft of cantilever-rotating motor.
A kind of 4. automatic loading and unloading device for sand mold manufacture according to claim 1, it is characterised in that：The cantilever
Electric rotating machine is to be arranged on by the cantilever-rotating motor mount on base on base.
A kind of 5. automatic loading/unloading method of sand mold manufacture, it is characterised in that：It uses as claimed in claim 1 automatic upper and lower
Expect device, the automatic loading/unloading method of the sand mold manufacture includes：
Step 1：Second lifting rotation mechanism is gone at sky sandbox the driving of cantilever-rotating motor, the first lifting rotation mechanism is gone to
At moulding machine, good position is ajusted in electric rotating machine and reductor driving single-acting material grabbing mechanism rotation, in place rear single-acting materials-taking machine
Structure, which declines, firmly grasps empty sandbox, and then, single-acting material grabbing mechanism rises, and the driving of cantilever-rotating motor turns to the second elevating mechanism
At moulding machine, the first elevating mechanism is set to turn at blanking, single-acting material grabbing mechanism drops at moulding machine, puts down sky sandbox,
Single-acting material grabbing mechanism rises；
Step 2：Cantilever-rotating motor drives the second lifting rotation mechanism to go at sky sandbox again, the first lifting rotation mechanism
Go at moulding machine, electric rotating machine and the single, double effect material grabbing mechanism of reductor driving ajust good position, the second lifting rotation simultaneously
Mechanism and the first lifting rotation mechanism decline simultaneously, the sandbox that promptly empty sandbox and sand mold have been made respectively, the second lifting rotation
Mechanism and the first lifting rotation mechanism rise simultaneously, empty sandbox are transported at moulding machine, the sandbox that sand mold has been made is transported to blanking
Pile up at place；And repeat this process according to actual conditions；
Step 3：After empty sandbox has been carried, after the material at the sandbox that sand mold has been made all is transported automatically, the first elevating and rotating machine
Structure is rotated to empty sandbox, and dolly is carried at blanking.
A kind of 6. automatic loading/unloading method of sand mold manufacture according to claim 5, it is characterised in that：Described first liter
The height of rotating mechanism and the lifting of the second lifting rotation mechanism drops respectively according to sandbox is piled up at empty sandbox, at moulding machine and blanking
Height individually control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710967168.3A CN107585568A (en) | 2017-10-17 | 2017-10-17 | A kind of automatic loading and unloading device and its method for sand mold manufacture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710967168.3A CN107585568A (en) | 2017-10-17 | 2017-10-17 | A kind of automatic loading and unloading device and its method for sand mold manufacture |
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| CN107585568A true CN107585568A (en) | 2018-01-16 |
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| CN201710967168.3A Pending CN107585568A (en) | 2017-10-17 | 2017-10-17 | A kind of automatic loading and unloading device and its method for sand mold manufacture |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381268A (en) * | 2018-05-04 | 2018-08-10 | 江苏瑞普机床有限公司 | A kind of corner automatic loading and unloading device |
| CN109051718A (en) * | 2018-08-30 | 2018-12-21 | 南京禹智智能科技有限公司 | A kind of industrial production discharging robot |
| CN109335536A (en) * | 2018-10-17 | 2019-02-15 | 深圳达芬奇创新科技有限公司 | A kind of assembly line |
| CN109592429A (en) * | 2018-10-17 | 2019-04-09 | 深圳达芬奇创新科技有限公司 | A kind of conveying pile cryopreservation device of workpiece |
| CN109623212A (en) * | 2018-12-30 | 2019-04-16 | 杭州翰融智能科技有限公司 | A kind of feeding system |
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| CN102380561A (en) * | 2011-11-14 | 2012-03-21 | 张洪岩 | Special-shaped feeding mechanical hand for punch |
| CN205870519U (en) * | 2016-07-14 | 2017-01-11 | 青岛德山机械有限公司 | Precast concrete transports tray loading and unloading with rotatory lifting machinery hand |
| CN205870107U (en) * | 2016-08-11 | 2017-01-11 | 桐乡市恒泰精密机械有限公司 | Automatic loading and unloading mechanism |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102380561A (en) * | 2011-11-14 | 2012-03-21 | 张洪岩 | Special-shaped feeding mechanical hand for punch |
| CN205870519U (en) * | 2016-07-14 | 2017-01-11 | 青岛德山机械有限公司 | Precast concrete transports tray loading and unloading with rotatory lifting machinery hand |
| CN205870107U (en) * | 2016-08-11 | 2017-01-11 | 桐乡市恒泰精密机械有限公司 | Automatic loading and unloading mechanism |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381268A (en) * | 2018-05-04 | 2018-08-10 | 江苏瑞普机床有限公司 | A kind of corner automatic loading and unloading device |
| CN109051718A (en) * | 2018-08-30 | 2018-12-21 | 南京禹智智能科技有限公司 | A kind of industrial production discharging robot |
| CN109335536A (en) * | 2018-10-17 | 2019-02-15 | 深圳达芬奇创新科技有限公司 | A kind of assembly line |
| CN109592429A (en) * | 2018-10-17 | 2019-04-09 | 深圳达芬奇创新科技有限公司 | A kind of conveying pile cryopreservation device of workpiece |
| CN109623212A (en) * | 2018-12-30 | 2019-04-16 | 杭州翰融智能科技有限公司 | A kind of feeding system |
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Application publication date: 20180116 |