CN209737447U - Mold fixing device for modeling supporting plate - Google Patents
Mold fixing device for modeling supporting plate Download PDFInfo
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- CN209737447U CN209737447U CN201920247632.6U CN201920247632U CN209737447U CN 209737447 U CN209737447 U CN 209737447U CN 201920247632 U CN201920247632 U CN 201920247632U CN 209737447 U CN209737447 U CN 209737447U
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- supporting plate
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Abstract
The utility model provides a mould fixing device for molding layer board, it can solve current mould and the low technical problem of molding layer board assembly efficiency. The utility model provides a mould fixing device for modelling layer board, includes mounting platform, its characterized in that: the device also comprises a ball platform, a supporting plate positioning mechanism and a mould positioning mechanism; the ball platform is arranged below the assembling platform, the assembling platform is provided with a guide through hole matched with the ball, and the lower part of the ball platform is connected with the lifting cylinder; the supporting plate positioning mechanism comprises 2 positioning plates which are perpendicular to each other, the positioning plates are perpendicularly fixed on the assembly platform and used for positioning one corner of a mold, the mold positioning mechanism comprises 4 groups of pressing mechanisms distributed on the periphery of the assembly platform, each group of pressing mechanisms comprises a guide post, a spring, a guide seat, a pressing cylinder and a pressing plate, the guide posts are perpendicularly fixed on the assembly platform, the springs and the guide seats are sleeved on the guide posts from bottom to top, the pressing cylinders are fixed on the guide seats, and the pressing plates are fixed at the end parts of piston rods of the pressing cylinders.
Description
Technical Field
The utility model relates to a casting field especially relates to the transfer machine of modelling, concretely relates to mould fixing device for moulding layer board.
Background
At present, the use of moulding automation line on resin sand casting is more and more common, wherein, moulding layer board is equipped with to moulding automation line's automatic case turning drawing machine, and the moulding layer board plays the effect of connecting piece, and the mould is fixed in automatic case turning drawing machine through the moulding layer board in, during the assembly, mould and moulding layer board are assembled outside automatic case turning drawing machine, and the mould is generally through driving handling to moulding layer board top, then realizes the location through the manual work at the in-process that slowly descends, and assembly efficiency is extremely low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mould fixing device for molding layer board, it can solve current mould and the low technical problem of molding layer board assembly efficiency.
Its technical scheme is such, a mould fixing device for modelling layer board, including assembly platform, its characterized in that: the die fixing device also comprises a ball platform, a supporting plate positioning mechanism and a die positioning mechanism; the ball platform is arranged below the assembling platform, the assembling platform is provided with a guide through hole matched with each ball of the ball platform, the lower part of the ball platform is connected with a lifting cylinder, and each ball of the ball platform can extend out of the guide through hole upwards or retract/separate from the guide through hole downwards under the action of the lifting cylinder; the supporting plate positioning mechanism comprises 2 positioning plates which are perpendicular to each other, the positioning plates are perpendicularly fixed on the assembling platform and used for positioning one corner of a mold, the mold positioning mechanism comprises 4 groups of pressing mechanisms which are distributed on the periphery of the assembling platform, each group of pressing mechanisms comprises guide columns, springs, guide seats, pressing cylinders and pressing plates, the guide columns are perpendicularly fixed on the assembling platform, the springs and the guide seats are sleeved on the guide columns from bottom to top, two ends of the springs respectively and elastically abut against the assembling platform and the guide seats, the pressing cylinders are fixed on the guide seats, and the pressing plates are fixed at the end portions of piston rods of the pressing cylinders.
Furthermore, the left side and the right side of the lower end face of the assembling platform are symmetrically provided with upper platform guide blocks, the left side and the right side of the upper end face of the ball platform are symmetrically provided with lower platform guide blocks, and the upper platform guide blocks and the lower platform guide blocks are in inclined plane guide fit.
Furthermore, the four corners of the ball platform are detachably fixed with convex guide sliding blocks, 4 supporting legs of the assembling platform are provided with concave guide sliding grooves, and the guide sliding blocks are in guide fit with the guide sliding grooves.
Furthermore, the upper part of the inner side surface of the positioning plate is an arc-shaped curved surface.
Furthermore, the periphery of the die is fixedly connected with the supporting plate through bolts and nuts respectively, and a pair of waist-shaped holes matched with the bolts are formed in the periphery of the supporting plate respectively.
The utility model comprises three steps of supporting plate positioning, mould positioning and locking when in work; the positioning process of the supporting plate comprises the following steps of firstly lifting the ball platform to enable each ball of the ball platform to extend upwards out of the guide through hole, secondly placing the supporting plate on the assembly platform, enabling the supporting plate to be capable of moving to be matched with the two positioning plates in a positioning mode quickly and lightly under the action of the balls, then moving the ball platform downwards to enable each ball of the ball platform to be retracted downwards/separated from the guide through hole, enabling the supporting plate to fall onto the assembly platform, and enabling the supporting plate to be relatively fixed under the condition that positioning is ensured; the die positioning process comprises the following steps that a die is moved to the position above an assembly platform through a travelling crane, the four peripheral end faces of the die are pressed through 4 groups of pressing mechanisms, the die is positioned, the die is continuously lowered through the travelling crane, the die is stably lowered under the action of a spring in the pressing mechanism, and the die quickly falls onto a supporting plate, so that the supporting plate and the die are quickly positioned; through the quick location of layer board, mould, effectively improved assembly efficiency.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic view of the structure of the present invention.
Detailed Description
As shown in fig. 1 and 2, a mold fixing device for molding a pallet comprises an assembly platform 3, a ball platform 7, a pallet positioning mechanism and a mold positioning mechanism; the ball platform 7 is arranged below the assembling platform 3, the assembling platform 3 is provided with a guide through hole 5 matched with each ball 8 of the ball platform 7, the lower part of the ball platform 7 is connected with a lifting cylinder 12, and each ball of the ball platform 7 can extend upwards out of the guide through hole 5 or retract/separate downwards from the guide through hole 5 under the action of the lifting cylinder 12; the supporting plate positioning mechanism comprises 2 positioning plates 13 which are perpendicular to each other, the positioning plates 13 are perpendicularly fixed on the assembly platform 3 and used for positioning one corner of a mold, the mold positioning mechanism comprises 4 groups of pressing mechanisms 14 distributed on the periphery of the assembly platform 3, in the embodiment, each two groups of pressing mechanisms respectively press and mount one corner of the diagonal of the mold, each group of pressing mechanisms 14 comprises a guide column 15, a spring 16, a guide seat 17, a pressing cylinder 18 and a pressing plate 19, the guide column 15 is perpendicularly fixed on the assembly platform 3, the spring 16 and the guide seat 17 are sleeved on the guide column 15 from bottom to top, two ends of the spring 16 respectively and elastically abut against the assembly platform 3 and the guide seat 17, the pressing cylinder 18 is fixed on the guide seat 17, and the pressing plate 19 is fixed at the end part of a piston rod of.
The left side and the right side of the lower end surface of the assembling platform 3 are symmetrically provided with upper platform guide blocks 6, the left side and the right side of the upper end surface of the ball platform 7 are symmetrically provided with lower platform guide blocks 9, the upper platform guide blocks 6 and the lower platform guide blocks 9 are in inclined surface guide fit, and the accurate guide of the balls 8 and the guide through holes 5 is ensured; convex guide sliding blocks 10 are detachably fixed at four corners of the ball platform 7, concave guide sliding grooves 11 are formed in 4 supporting legs 4 of the assembling platform 3, and the guide sliding blocks 10 are in guide fit with the guide sliding grooves 11 to ensure that the ball platform 7 is lifted stably; the upper portion of the medial surface of locating plate 13 is the arc curved surface, and then aligns at the mould whereabouts in-process and leads, avoids the locating plate to damage.
The periphery of the die is fixedly connected with the supporting plate 1 through bolts and nuts respectively, a pair of waist-shaped holes 2 matched with the bolts are formed in the periphery of the supporting plate 1, the dies with different sizes can be fixed conveniently, and the universality of the supporting plate is improved.
Claims (5)
1. The utility model provides a mould fixing device for modelling layer board, includes mounting platform, its characterized in that: the die fixing device also comprises a ball platform, a supporting plate positioning mechanism and a die positioning mechanism; the ball platform is arranged below the assembling platform, the assembling platform is provided with a guide through hole matched with each ball of the ball platform, the lower part of the ball platform is connected with a lifting cylinder, and each ball of the ball platform can extend out of the guide through hole upwards or retract/separate from the guide through hole downwards under the action of the lifting cylinder; the supporting plate positioning mechanism comprises 2 positioning plates which are perpendicular to each other, the positioning plates are perpendicularly fixed on the assembling platform and used for positioning one corner of a mold, the mold positioning mechanism comprises 4 groups of pressing mechanisms which are distributed on the periphery of the assembling platform, each group of pressing mechanisms comprises guide columns, springs, guide seats, pressing cylinders and pressing plates, the guide columns are perpendicularly fixed on the assembling platform, the springs and the guide seats are sleeved on the guide columns from bottom to top, two ends of the springs respectively and elastically abut against the assembling platform and the guide seats, the pressing cylinders are fixed on the guide seats, and the pressing plates are fixed at the end portions of piston rods of the pressing cylinders.
2. The mold fixture for molding a pallet as set forth in claim 1, wherein: the left and right sides of the lower end face of the assembling platform are symmetrically provided with upper platform guide blocks, the left and right sides of the upper end face of the ball platform are symmetrically provided with lower platform guide blocks, and the upper platform guide blocks are in inclined plane guide fit with the lower platform guide blocks.
3. The mold fixture for molding a pallet as set forth in claim 1, wherein: the four corners detachably of ball platform is fixed with the direction slider of evagination, 4 supporting legss of assembly platform are equipped with the direction spout of indent, the direction slider with direction spout direction cooperation.
4. The mold fixture for molding a pallet as set forth in claim 1, wherein: the upper part of the inner side surface of the positioning plate is an arc-shaped curved surface.
5. The mold fixture for molding a pallet as set forth in claim 1, wherein: the periphery of the die is fixedly connected with the supporting plate through bolts and nuts respectively, and a pair of waist-shaped holes matched with the bolts are formed in the periphery of the supporting plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247632.6U CN209737447U (en) | 2019-02-27 | 2019-02-27 | Mold fixing device for modeling supporting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247632.6U CN209737447U (en) | 2019-02-27 | 2019-02-27 | Mold fixing device for modeling supporting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209737447U true CN209737447U (en) | 2019-12-06 |
Family
ID=68708036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920247632.6U Active CN209737447U (en) | 2019-02-27 | 2019-02-27 | Mold fixing device for modeling supporting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209737447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993691A (en) * | 2020-08-28 | 2020-11-27 | 恩葛智能科技(南通)有限公司 | Pneumatic stripping device |
-
2019
- 2019-02-27 CN CN201920247632.6U patent/CN209737447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993691A (en) * | 2020-08-28 | 2020-11-27 | 恩葛智能科技(南通)有限公司 | Pneumatic stripping device |
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