CN217393673U - Improved molding sand core deburring device - Google Patents
Improved molding sand core deburring device Download PDFInfo
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- CN217393673U CN217393673U CN202122979642.9U CN202122979642U CN217393673U CN 217393673 U CN217393673 U CN 217393673U CN 202122979642 U CN202122979642 U CN 202122979642U CN 217393673 U CN217393673 U CN 217393673U
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Abstract
The utility model relates to an improved molding sand core trimming device, including setting up in the frame of outside core shooter one side, the frame downside is provided with and is used for driving the frame slides and keeps away from the slider of outside core shooter, can slide in the frame and be provided with and be used for one end to slide and connect the workstation of getting the work piece to outside core shooter unloading template downside, be provided with in the frame and be used for the drive the workstation drive arrangement that the workstation slided, it is right to be provided with in the frame the deburring device that the work piece on the workstation that slides carries out the deburring.
Description
Technical Field
The utility model relates to a mould equipment technical field, in particular to burr device is repaiied to improved molding sand core.
Background
The core shooting device is often used during the production and the molding of the sand core, the core shooting device comprises a sand shooting mechanism, a core shooting mechanism and a sand core mold, the core shooting mechanism is firstly matched with the sand core mold, then the sand shooting mechanism is utilized to shoot sand into the sand core mold, and after the core sand is solidified and molded, the core shooting mechanism is used for pulling the core, so that the production and the molding processes of the sand core are realized.
Application 24 of 2017 months 11, authorization 13 of 2018 month 07 disclose a core shooter, its mandate bulletin number is CN207606254U, this utility model relates to a core shooter, including sand storehouse, sand box, shooting head, lower mould, last mould and drive seat, go up mould and two sets of shooting head and all install in the bottom of drive seat, be equipped with in the drive seat to be used for driving and go up the mould and two sets of first actuating mechanism that shoot the head and reciprocate that shoot, the below of mould is located to the lower mould, is equipped with in the frame to be used for driving respectively each sand box and corresponding the horizontal reciprocating motion's between sand storehouse below and the lower mould second actuating mechanism, and two sets of shooting heads divide locate the both sides of mould in order to pour into the sand material that corresponds in the sand box into mould and lower mould when the compound die. The utility model adopts two sets of sand shooting structures to shoot sand, can simultaneously inject sand into one mould, improves the sand injection efficiency, can also be provided with two moulds, and improves the production efficiency by respectively injecting sand into the two moulds by the two sand shooting structures; the structure of the sand box can realize thorough sand discharging, core sand is prevented from remaining in the sand box, the quality of the sand core is improved, and the defective rate of products is reduced.
However, in the utility model, when the sand core is formed by injecting sand, burrs are formed on the periphery of the sand core, so that the sand core needs to be manually taken out after the sand core is formed and demoulded to trim the burrs of the sand core, and the burrs of the sand core are manually removed, so that the workload is large, and the working strength of a worker is high and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
Therefore, to the above-mentioned problem, the utility model provides a can connect automatically and get the psammitolite after the core shooter unloading and carry out the psammitolite deburring device of deburring to it.
In order to realize the technical problem, the utility model discloses the solution of taking is an improved molding sand core trimming device, including setting up in the frame of outside core shooter one side, its characterized in that: the automatic trimming machine is characterized in that a sliding device used for driving the rack to slide and keep away from an external core shooter is arranged on the lower side of the rack, a workbench used for connecting and taking a workpiece from one end to the lower side of a blanking template of the external core shooter can be arranged on the rack in a sliding mode, a workbench driving device used for driving the workbench to slide is arranged on the rack, and a trimming device used for trimming the workpiece on the workbench is arranged on the rack.
The further improvement is that: the sliding device comprises a sliding track arranged on the lower side of the rack, a sliding roller arranged on the lower side of the rack and matched with the sliding track, and a first sliding driving device, wherein one end of the sliding roller is fixedly connected to the sliding track, and the other end of the sliding roller is connected to the lower side of the rack.
The further improvement is that: and a tool mounting seat for mounting a tool is arranged at one end of the workbench, which is positioned at the lower side of the blanking template of the sliding and moving external core shooter.
The further improvement is that: the trimming device comprises a pair of stand columns which can longitudinally slide and are arranged on the rack and are positioned on two sides of the workbench, a longitudinal driving device which is arranged on the rack and is used for driving the stand columns to longitudinally slide, a cross beam which is arranged between the two stand columns, a spindle seat which can transversely slide and is arranged on the cross beam, a transverse driving device which is arranged on the cross beam and is used for driving the spindle seat to slide, a spindle box which can vertically slide and is arranged on the spindle seat, a vertical driving device which is arranged on the spindle seat and is used for driving the spindle box to vertically slide, and a spindle which is arranged on the spindle box.
The further improvement is that: vertical drive arrangement including set up in be located in the frame the first drive seat of workstation downside, rotatable set up in first lead screw on the first drive seat, set up in be used for driving on the first drive seat first lead screw pivoted rotate the motor, set up in on the first lead screw with first transmission seat that first lead screw transmission is connected, two are connected respectively to first transmission seat both ends the stand, be located in the frame first drive seat both sides are provided with first slide rail, the stand slidable set up in on the first slide rail.
The further improvement is that: workstation drive arrangement including set up in the second drive seat of first drive seat upside, the workstation can slide set up in on the second drive seat, the rotatable second lead screw that is provided with on the second drive seat, be provided with on the second drive seat and be used for driving second lead screw pivoted second rotates the motor, be provided with the second transmission seat on the second lead screw, the second transmission seat cover is located on the second lead screw and with the second lead screw passes through the screw thread and links, second transmission seat upper end connect in the workstation.
The further improvement is that: and the second driving seat is provided with a propping column for propping the workbench.
By adopting the technical scheme, the beneficial effects of the utility model are that: the sliding device is arranged, so that the trimming device can be controlled to be far away from or close to the external core shooter, and the working personnel can conveniently work or overhaul.
The further effects are as follows: the workbench can be provided with a tool matched with a workpiece (sand core), the workbench driving device can control one end of the workbench mounting tool to slide and convey to the lower side of the blanking template of the external core shooter, when the external core shooter performs blanking, the workpiece (sand core) can be properly received and taken, finally the workbench driving device can control the workbench to reset, and the trimming device can automatically trim the workpiece (sand core), so that the labor intensity of workers is reduced, and the working efficiency of trimming edges is improved.
Drawings
FIG. 1 is a schematic structural view of a sand core trimming device on one side of a core shooter according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a sand core trimming device according to an embodiment of the present invention;
fig. 3 is a schematic view of the lower side structure of the sand core trimming device according to the embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a longitudinal driving device according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a worktable driving apparatus according to an embodiment of the present invention;
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and specific embodiments.
Example (c);
referring to fig. 1 to 5, an improved sand core trimming device, including setting up in the frame 1 of outside core shooter 2 one side, 1 downside of frame is provided with and is used for driving frame 1 slides and keeps away from the displacement device of outside core shooter 2, can slide in the frame 1 and be provided with and be used for one end to slide to the workstation 3 that the work piece was got to 2 unloading template undersides of outside core shooter, be provided with in the frame 1 and be used for the drive workstation drive arrangement that workstation 3 slided, it is right to be provided with in the frame 1 the deburring device that work piece on the workstation 3 carries out the deburring.
The displacement device including set up in 1 downside of frame the track 4 that slides, set up in 1 downside of frame with 4 complex gyro wheel 5, the one end fixed connection that slide on the track 4 the other end connect in the first drive arrangement that slides of 1 downside of frame, first drive arrangement that slides are flexible motor 6, and the steerable flexible motor 6 of staff stretches out and draws back, and then can control frame 1 and slide on the track 4 that slides, realizes that control trimming device keeps away from or is close to outside core shooter 2.
The utility model discloses a frock installation seat 7 that the workstation 3 is located that one end of sliding to outside core shooter 2 unloading template downside is provided with and is used for installing the frock, as shown in the figure, the mountable frock on the frock installation seat 7, and the frock sets up according to work piece (psammitolite) shape, after workstation 3 slides to outside core shooter 2 unloading template downside, outside core shooter 2 carries out the unloading, make work piece (psammitolite) fall into in the frock, later workstation drive arrangement drives workstation 3 again and resets, make work piece (psammitolite) just in time be located deburring device downside, the deburring device is then repaiied deckle edge to work piece (psammitolite), and the frock also can restrict work piece (psammitolite) and take place the displacement this moment, make the deburring limit more accurate.
The trimming device comprises a pair of vertical columns 8 which can longitudinally slide and are arranged on the rack 1 and positioned on two sides of the workbench 3, a longitudinal driving device which is arranged on the rack 1 and used for driving the vertical columns 8 to longitudinally slide, a cross beam 9 which is arranged between the two vertical columns 8, a spindle seat which can transversely slide and is arranged on the cross beam 9, a transverse driving device which is arranged on the cross beam 9 and used for driving the spindle seat to slide, a spindle box 10 which can vertically slide and is arranged on the spindle seat, a vertical driving device which is arranged on the spindle seat and used for driving the spindle box to vertically slide, and a spindle which is arranged on the spindle box 10.
The longitudinal driving device comprises a first driving seat 11 arranged on the frame 1 and positioned below the workbench 3, a first screw rod 12 rotatably arranged on the first driving seat 11, a first rotating motor 13 arranged on the first driving seat 11 and used for driving the first screw rod 12 to rotate, and a first transmission seat 14 arranged on the first screw rod 12 and in transmission connection with the first screw rod 12, wherein two ends of the first transmission seat 14 are respectively connected with two upright posts 8, first sliding rails 15 are arranged on the frame 1 and positioned on two sides of the first driving seat 11, the upright posts 8 can be arranged on the first sliding rails 15 in a sliding manner, when the sliding of the upright posts 8 needs to be controlled, the first rotating motor 13 rotates to drive the first screw rod 12 to rotate, the first screw rod 12 is in transmission connection with the first transmission seat 14 through threads, and when the first screw rod 12 rotates, first transmission seat 14 then can remove, and the tip under 8 of stand is connected at first transmission seat 14 both ends, then can drive stand 8 and remove, can realize controlling vertical slip of stand 8 promptly.
The workbench driving device comprises a second driving seat 16 arranged on the upper side of the first driving seat 11, the workbench 3 can be arranged on the second driving seat 16 in a sliding manner, a second screw rod 17 can be rotatably arranged on the second driving seat 16, a second rotating motor 18 for driving the second screw rod 17 to rotate is arranged on the second driving seat 16, a second transmission seat 19 is arranged on the second screw rod 17, the second transmission seat 19 is sleeved on the second screw rod 17 and is in threaded connection with the second screw rod 17, the upper end of the second transmission seat 19 is connected with the workbench 3, and by the sliding principle of the control stand column 8, when the workbench 3 needs to be controlled to slide, the second rotating motor 18 is started to drive the second screw rod 17 to rotate, the second screw rod 17 drives the second transmission seat 19 to slide in the second driving seat 16, and the upper end of the second transmission seat 19 is fixedly connected with the workbench 3, the machine frame 1 in the workbench 3 can be driven to slide, and the function of controlling the workbench 3 to automatically receive and take workpieces (sand cores) is realized.
The second driving seat 16 is provided with a propping column 20 for propping against the workbench 3, when the workbench 3 receives a workpiece (sand core), the workpiece can reversely slide and reset, and when the workpiece (sand core) is reset to a preset position, the propping column 20 can prop against the workbench 3 to limit the workbench 3 to continuously slide.
It should be understood that the above description is only an example of the technical disclosure, and any modifications and variations made by those skilled in the art can be covered by the present disclosure, and not limited by the embodiments disclosed in the present disclosure.
Claims (7)
1. The utility model provides an improve sand core trimming device, is including setting up in the frame of outside core shooting machine one side, its characterized in that: the automatic trimming machine is characterized in that a sliding device used for driving the rack to slide and keep away from an external core shooter is arranged on the lower side of the rack, a workbench used for connecting a workpiece from one end to the lower side of a blanking template of the external core shooter is arranged on the rack in a sliding mode, a workbench driving device used for driving the workbench to slide is arranged on the rack, and a trimming device used for trimming the workpiece on the workbench is arranged on the rack.
2. The improved sand core trimming device of claim 1, wherein: the sliding device comprises a sliding track arranged on the lower side of the rack, a sliding roller arranged on the lower side of the rack and matched with the sliding track, and a first sliding driving device, wherein one end of the sliding roller is fixedly connected to the sliding track, and the other end of the sliding roller is connected to the lower side of the rack.
3. The improved sand core trimming device of claim 1, wherein: the workbench is located at one end of the lower side of the blanking template of the sliding and moving external core shooter and is provided with a tool mounting seat for mounting a tool.
4. The improved sand core trimming device of claim 1, wherein: the trimming device comprises a pair of stand columns which can longitudinally slide and are arranged on the rack and are positioned on two sides of the workbench, a longitudinal driving device which is arranged on the rack and is used for driving the stand columns to longitudinally slide, a cross beam which is arranged between the two stand columns, a spindle seat which can transversely slide and is arranged on the cross beam, a transverse driving device which is arranged on the cross beam and is used for driving the spindle seat to slide, a spindle box which can vertically slide and is arranged on the spindle seat, a vertical driving device which is arranged on the spindle seat and is used for driving the spindle box to vertically slide, and a spindle which is arranged on the spindle box.
5. The improved sand core trimming device of claim 4, wherein: vertical drive arrangement including set up in be located in the frame the first drive seat of workstation downside, rotatable set up in first lead screw on the first drive seat, set up in be used for driving on the first drive seat first lead screw pivoted rotate the motor, set up in on the first lead screw with the first transmission seat that first lead screw transmission is connected, two are connected respectively at first transmission seat both ends the stand, be located in the frame first drive seat both sides are provided with first slide rail, the stand slidable set up in on the first slide rail.
6. The improved sand core trimming device of claim 5, wherein: workstation drive arrangement including set up in the second drive seat of first drive seat upside, the workstation can slide set up in on the second drive seat, the rotatable second lead screw that is provided with on the second drive seat, be provided with on the second drive seat and be used for driving second lead screw pivoted second rotates the motor, be provided with the second transmission seat on the second lead screw, the second transmission seat cover is located on the second lead screw and with the second lead screw passes through the screw thread and links, second transmission seat upper end connect in the workstation.
7. The improved sand core trimming device of claim 6, wherein: and the second driving seat is provided with a propping column for propping the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122979642.9U CN217393673U (en) | 2021-11-30 | 2021-11-30 | Improved molding sand core deburring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122979642.9U CN217393673U (en) | 2021-11-30 | 2021-11-30 | Improved molding sand core deburring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217393673U true CN217393673U (en) | 2022-09-09 |
Family
ID=83131593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122979642.9U Active CN217393673U (en) | 2021-11-30 | 2021-11-30 | Improved molding sand core deburring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217393673U (en) |
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2021
- 2021-11-30 CN CN202122979642.9U patent/CN217393673U/en active Active
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