CN209077778U - A kind of sand mold conveying device - Google Patents
A kind of sand mold conveying device Download PDFInfo
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- CN209077778U CN209077778U CN201821254616.1U CN201821254616U CN209077778U CN 209077778 U CN209077778 U CN 209077778U CN 201821254616 U CN201821254616 U CN 201821254616U CN 209077778 U CN209077778 U CN 209077778U
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- sand mold
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Abstract
The utility model discloses a kind of sand mold conveying device, the second structure for conveying for being arranged including the first structure for conveying for being arranged in left-right direction and along the longitudinal direction.First structure for conveying includes first base, the first roll shaft and first motor, first motor drives the rotation of the first roll shaft by driving chain, second structure for conveying includes the lifting structure that second base, the lifting platform being set in second base and driving lifting platform move up and down, one second motor and multiple second roll shafts are provided on lifting platform, the second motor drives the second roll shaft to rotate by driving chain.After sand mo(u)ld forms in moulding machine, it is pushed to the second structure for conveying first, it is adjusted on second conveyor structure to the position contour with the first structure for conveying, then it is transported on the first structure for conveying along the longitudinal direction, and be transported to next station along the first structure for conveying and continue to process, improve transfer efficiency.
Description
Technical field
The utility model relates to kind of a vertical parting molding machine technical fields, more particularly on a kind of vertical parting molding machine
Sand mold conveying device after sand mold molding.
Background technique
Moulding machine is a kind of for manufacturing the Casting Equipment of sand mold, by that will be mounted in loose molding sand filled type chamber
Molding sand in type chamber, from the front and rear sides of type chamber to the intracavitary extruding of type, can be made loose in type chamber with the two packaged pressing plates for having template
Molding sand consolidation, formed sand mold.By the consolidation movement to molding sand, it can make sand mold that there is necessity during carrying and casting etc.
Intensity.
Traditional moulding machine only has the function of making sand mold molding, is needed apperance after shaping using different structure from consolidation
It is taken out in sand mold afterwards and artificial conveyance is to next station, working efficiency is lower, can not adapt to mechanization and automated production
Needs.
Therefore, a kind of sand mold conveying device how is provided, for being connected with vertical parting molding machine, certainly by molding sand mo(u)ld
It is dynamic to be delivered to next station, it is those skilled in the art's technical problem urgently to be resolved to improve working efficiency.
Utility model content
It, will be at for being connected with vertical parting molding machine the purpose of the utility model is to provide a kind of sand mold conveying device
The sand mo(u)ld of type is delivered to next station automatically, to improve working efficiency.
To achieve the above object, the utility model provides following scheme:
The utility model discloses a kind of sand mold conveying devices, including the first structure for conveying being arranged in left-right direction and edge
Front-rear direction setting the second structure for conveying, second structure for conveying be disposed adjacent in first structure for conveying front side or
Rear side, first structure for conveying include first base, the first roll shaft and first motor, and multiple first roll shafts are along front and back
To being rotationally connected in the first base, the first motor drives first roll shaft to rotate by driving chain, described
Second structure for conveying includes that second base, the lifting platform being set in the second base and the driving lifting platform move up and down
Lifting structure, one second motor and multiple second roll shafts are provided on the lifting platform, multiple second roll shafts are along left and right
Direction is rotationally connected in the second base, and second motor drives second roll shaft to rotate by driving chain.
Preferably, the lifting structure includes wedge block, sliding rail, lead screw, bearing block, third motor, the first controller
It is connected by shaft coupling with one end of the lead screw with the output shaft of first laser sensor, the third motor, the lead screw
It is rotatablely connected with the bearing block, the other end of the lead screw is threadedly coupled with the wedge block, the wedge block sliding
It is set in the second base, the sliding rail is set in the second base and slides in left-right direction for the wedge block
Dynamic, the upper surface of the wedge block is oblique section, and the lower surface of the lifting platform is the upper surface angle with the wedge block
Matched oblique section is spent, the left and right side of the lifting platform is respectively arranged with left platform and right platform, the left platform and institute
Right platform is stated be slidable in the vertical direction the lifting platform, second motor is set on the left platform, an institute
It states first laser sensor and is set to side opposite with first structure for conveying on the lifting platform, another described first swashs
Optical sensor is set to the left or right side of the lifting platform, the output end of the first laser sensor and first control
The input terminal of device is electrically connected, the input with second motor and the third motor respectively of the output end of first controller
End electrical connection.
Preferably, the lower surface of the lifting platform is provided with an antifriction cleaning block, and the antifriction cleaning block is fixed on by screw
On the lifting platform, the antifriction cleaning block to the wedge block sliding contact.
It preferably, further include third structure for conveying, the third structure for conveying is disposed adjacent in first structure for conveying
Left or right side, the third structure for conveying includes third pedestal and the rotatable platform that is set to above the third pedestal,
The third pedestal and the rotatable platform are rotatablely connected by rotation axis, are provided on the third pedestal described to drive
4th motor of rotation axis rotation, is provided with one the 5th motor and multiple third roll shafts on the rotatable platform, and multiple described the
Three roll shafts are rotationally connected with along the longitudinal direction on the rotatable platform, and the 5th motor drives the third by driving chain
Roll shaft rotation, the front side or rear side of the rotatable platform are provided with second laser sensor, the second laser sensor it is defeated
Outlet is electrically connected with the input terminal of a second controller, the output end of the second controller and the 4th motor and described the
The input terminal of five motors is electrically connected.
Preferably, one end on the rotatable platform far from first structure for conveying is provided with the first postive stop baffle.
Preferably, the front side of the rotatable platform and rear side are provided with the second postive stop baffle, first postive stop baffle and
Second postive stop baffle is to prevent sand mold from falling.
Preferably, the second laser sensor is set on second postive stop baffle close to first structure for conveying
One end.
Preferably, the 4th motor and the 5th motor are servo motor.
The utility model achieves following technical effect compared with the existing technology:
The utility model is by the first structure for conveying of setting and the second structure for conveying, after forming sand mo(u)ld in moulding machine,
It is pushed to the second structure for conveying, is adjusted on second conveyor structure to the position contour with the first structure for conveying, so first
It is transported on the first structure for conveying along the longitudinal direction afterwards, and is transported to next station along the first structure for conveying and continues to process,
Improve transfer efficiency；The utility model can change the conveying side of sand mo(u)ld by setting third structure for conveying when sand mo(u)ld conveys
To improve space utilization rate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model sand mold conveying device；
Description of symbols: 1 first structure for conveying；101 first bases；102 first roll shafts；2 second structure for conveying；201
Second base；202 lifting platforms；203 second motors；204 second roll shafts；205 wedge blocks；206 sliding rails；207 lead screws；208 axis
Hold seat；209 third motors；210 first laser sensors；211 left platforms；212 right platforms；3 third structure for conveying；301 thirds
Pedestal；302 rotatable platforms；303 rotation axis；304 third roll shafts；305 second laser sensors；306 first postive stop baffles；307
Second postive stop baffle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It, will be at for being connected with vertical parting molding machine the purpose of the utility model is to provide a kind of sand mold conveying device
The sand mo(u)ld of type is delivered to next station automatically, to improve working efficiency.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in Figure 1, the present embodiment provides a kind of sand mold conveying device, including the first conveying knot being arranged in left-right direction
Structure 1 and the second structure for conveying 2 being arranged along the longitudinal direction, the second structure for conveying 2 are disposed adjacent in the front side of the first structure for conveying 1
Or rear side.It after sand mo(u)ld forms in moulding machine, is pushed to the second structure for conveying 2, is raised in the second structure for conveying 22 first
The whole extremely position contour with the first structure for conveying 1, is then transported on the first structure for conveying 1, and along the longitudinal direction along first
Structure for conveying 1, which is transported to next station, to be continued to process.
Specifically, the first structure for conveying 1 includes first base 101, the first roll shaft 102 and first motor, multiple first rollers
Axis 102 is rotationally connected with along the longitudinal direction in first base 101, and first motor drives 102 turns of the first roll shaft by driving chain
It is dynamic.The rotation of the first roll shaft 102 can be driven by the movement of first motor, and drive the sand mo(u)ld movement on the first roll shaft 102.
Second structure for conveying 2 includes second base 201, the lifting platform 202 being set in second base 201 and driving lifting
The lifting structure that platform 202 moves up and down is provided with one second motor 203 and multiple second roll shafts 204 on lifting platform 202, multiple
Second roll shaft 204 is rotationally connected in left-right direction in second base 201, and the second motor 203 passes through driving chain driving second
Roll shaft 204 rotates.
There are many forms of lifting structure, such as hydraulic cylinder lifting structure, rack-and-pinion lifting structure etc..The present embodiment
In, lifting structure include wedge block 205, sliding rail 206, lead screw 207, bearing block 208, third motor 209, the first controller and
First laser sensor 210.The output end of first laser sensor 210 is electrically connected with the input terminal of the first controller, the first control
The output end of device processed is electrically connected with the input terminal of the second motor 203 and third motor 209 respectively.
The output shaft of third motor 209 is connected by shaft coupling with one end of lead screw 207, lead screw 207 with 208 turns of bearing block
Dynamic connection, the other end of lead screw 207 are threadedly coupled with wedge block 205, and wedge block 205 is slideably positioned in second base 201
On, sliding rail 206 is set in second base 201 and slides in left-right direction for wedge block 205.When third motor 209 acts
When, wedge block 205 slides in left-right direction on sliding rail 206.
The upper surface of wedge block 205 is oblique section, and the lower surface of lifting platform 202 is the upper surface with wedge block 205
The oblique section of angle automatching, the left and right side of lifting platform 202 are respectively arranged with left platform 211 and right platform 212, the second motor
203 are set on left platform 211, and Zuo Pingtai 211 and right platform 212 are be slidable in the vertical direction lifting platform 202.Work as wedge shape
When sliding block 205 slides, lifting platform 202 carries out the movement of up and down direction by synchronizing.
One first laser sensor 210 is set to side opposite with the first structure for conveying 1 on lifting platform 202, to
Detection lifting platform 202 whether be moved to the position ascended a height with the first structure for conveying 1, in place after transmit signals to the first control
Device is stopped operating by the first controller control third motor 209；Another first laser sensor 210 is set to lifting platform 202
Left or right side transmits signals to the first control in sand mo(u)ld to detect whether sand mo(u)ld is moved on lifting platform 202 afterwards in place
Device controls the second motor 203 by the first controller and stops operating, and after hoistable platform lifting in place, third motor 209 stops turning
Dynamic, the second motor 203 continues to rotate.
Since lifting platform 202 and wedge block 205 are slidably connected, in order to extend the physical life of lifting platform 202, dimension is reduced
Cost is protected, the present embodiment is provided with an antifriction cleaning block in the lower surface of lifting platform 202.Antifriction cleaning block is fixed on lifting by screw
On platform 202, antifriction cleaning block to 205 sliding contact of wedge block.In use for some time, antifriction cleaning block is only needed to change i.e.
Can, it is not necessarily to integral replacing lifting platform 202.
In view of the limitation in space, sand mo(u)ld will often change conveying direction in conveying.For this purpose, the present embodiment is additionally provided with
Third structure for conveying 3, third structure for conveying 3 are disposed adjacent in the right side of the first structure for conveying 1.Third structure for conveying 3 includes the
Three pedestals 301 and the rotatable platform 302 for being set to 301 top of third pedestal, third pedestal 301 and rotatable platform 302 are by turning
Moving axis 303 is rotatablely connected, and the 4th motor to drive rotation axis 303 to rotate is provided on third pedestal 301.When sand mo(u)ld is defeated
After sending to rotatable platform 302, the 4th motor powered rotatable platform 302 turns an angle, to realize sand mo(u)ld conveying
It turns to.
It is provided with one the 5th motor and multiple third roll shafts 304 on rotatable platform 302, multiple third roll shafts 304 are along front and back
Direction is rotationally connected on rotatable platform 302, and the 5th motor drives third roll shaft 304 to rotate by driving chain.Rotatable platform
302 front side or rear side is provided with second laser sensor 305, the output end of second laser sensor 305 and one second control
The input terminal of device is electrically connected, and the output end of second controller is electrically connected with the input terminal of the 4th motor and the 5th motor.When second
For laser sensor 305 by sand mo(u)ld after signal is transferred to second controller in place, second controller controls the 5th motor stalls,
And control the 4th motor rotation, after rotatable platform 302 has rotated specified angle, the 4th motor stalls, the 5th motor after
Continuous rotation, makes sand mo(u)ld be detached from rotatable platform 302.
Further, the one end of the present embodiment on rotatable platform 302 far from the first structure for conveying 1 is provided with the first limit
Baffle 306, the front side of rotatable platform 302 and rear side are provided with the second postive stop baffle 307, the first postive stop baffle 306 and the second limit
Position baffle 307 is to prevent sand mold from falling.Second laser sensor 305 is set on the second postive stop baffle 307 defeated close to first
Send one end of structure 1.
In order to mention high control precision, first motor, the second motor 203, third motor 209, the 4th motor in the present embodiment
It is servo motor with the 5th motor.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of sand mold conveying device, which is characterized in that including the first structure for conveying being arranged in left-right direction and along front and back
To the second structure for conveying of setting, second structure for conveying is disposed adjacent in the front side or rear side of first structure for conveying,
First structure for conveying includes first base, the first roll shaft and first motor, and multiple first roll shafts turn along the longitudinal direction
Dynamic to be connected in the first base, the first motor drives first roll shaft to rotate by driving chain, and described second
Structure for conveying includes the liter that second base, the lifting platform being set in the second base and the driving lifting platform move up and down
Structure is dropped, is provided with one second motor and multiple second roll shafts on the lifting platform, multiple second roll shafts are in left-right direction
It is rotationally connected in the second base, second motor drives second roll shaft to rotate by driving chain.
2. sand mold conveying device according to claim 1, which is characterized in that the lifting structure includes wedge block, cunning
The output shaft of rail, lead screw, bearing block, third motor, the first controller and first laser sensor, the third motor passes through connection
Axis device is connected with one end of the lead screw, and the lead screw and the bearing block are rotatablely connected, the other end of the lead screw with it is described
Wedge block is threadedly coupled, and the wedge block is slideably positioned in the second base, and the sliding rail is set to described second
It is slided in left-right direction on pedestal and for the wedge block, the upper surface of the wedge block is oblique section, the lifting platform
Lower surface be oblique section with the upper surface angle automatching of the wedge block, the left and right side of the lifting platform is set respectively
It is equipped with left platform and right platform, the left platform and the right platform are described be slidable in the vertical direction the lifting platform
Second motor is set on the left platform, and a first laser sensor is set on the lifting platform and described first
The opposite side of structure for conveying, another first laser sensor are set to the left or right side of the lifting platform, and described
The output end of one laser sensor is electrically connected with the input terminal of first controller, the output end difference of first controller
It is electrically connected with the input terminal of second motor and the third motor.
3. sand mold conveying device according to claim 2, which is characterized in that it is resistance to that the lower surface of the lifting platform is provided with one
Friction block, the antifriction cleaning block are fixed on the lifting platform by screw, the antifriction cleaning block to the wedge block
Sliding contact.
4. sand mold conveying device according to claim 1, which is characterized in that further include third structure for conveying, the third
Structure for conveying is disposed adjacent in the left or right side of first structure for conveying, the third structure for conveying include third pedestal and
The rotatable platform being set to above the third pedestal, the third pedestal and the rotatable platform are rotated by rotation axis to be connected
It connects, the 4th motor to drive the rotation axis rotation is provided on the third pedestal, is provided on the rotatable platform
One the 5th motor and multiple third roll shafts, multiple third roll shafts are rotationally connected with along the longitudinal direction on the rotatable platform,
5th motor drives the third roll shaft to rotate by driving chain, and the front side or rear side of the rotatable platform is provided with the
The output end of dual-laser sensor, the second laser sensor is electrically connected with the input terminal of a second controller, and described second
The output end of controller is electrically connected with the input terminal of the 4th motor and the 5th motor.
5. sand mold conveying device according to claim 4, which is characterized in that defeated far from described first on the rotatable platform
One end of structure is sent to be provided with the first postive stop baffle.
6. sand mold conveying device according to claim 5, which is characterized in that the front side of the rotatable platform and rear side setting
There is the second postive stop baffle, first postive stop baffle and second postive stop baffle are to prevent sand mold from falling.
7. sand mold conveying device according to claim 6, which is characterized in that the second laser sensor is set to described
Close to one end of first structure for conveying on second postive stop baffle.
8. sand mold conveying device according to claim 4, which is characterized in that the 4th motor and the 5th motor are
Servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254616.1U CN209077778U (en) | 2018-08-06 | 2018-08-06 | A kind of sand mold conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254616.1U CN209077778U (en) | 2018-08-06 | 2018-08-06 | A kind of sand mold conveying device |
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| Publication Number | Publication Date |
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| CN209077778U true CN209077778U (en) | 2019-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821254616.1U Active CN209077778U (en) | 2018-08-06 | 2018-08-06 | A kind of sand mold conveying device |
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| CN (1) | CN209077778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523199A (en) * | 2021-07-07 | 2021-10-22 | 金华市宝琳科技股份有限公司 | Salt core conveying mechanism |
-
2018
- 2018-08-06 CN CN201821254616.1U patent/CN209077778U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523199A (en) * | 2021-07-07 | 2021-10-22 | 金华市宝琳科技股份有限公司 | Salt core conveying mechanism |
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