CN210450823U - Triaxial engraver sculpture shovel board ledge disappearance mould model split system - Google Patents

Abstract

A disassembling system of a three-axis engraving machine engraving shovel plate ledge lost foam model comprises a bottom plate module, a middle plate side ledge module, a concave head dumbbell pin nest module and a convex head dumbbell pin nest module, wherein the bottom plate module comprises a middle plate side ledge module side parting surface, two lacing wire positioning parting surfaces, a concave head dumbbell pin nest side parting surface and a convex head dumbbell pin nest module side parting surface, the concave head dumbbell pin nest module comprises a concave head end bottom plate side parting surface and a concave head end middle plate side parting surface, and the convex head dumbbell pin nest module comprises a convex head end bottom plate side parting surface and a convex head end middle plate side parting surface. And the accumulated error of manual butt joint is reduced.

Description

Triaxial engraver sculpture shovel board ledge disappearance mould model split system

Technical Field

The utility model relates to a disappearance mould casting engraver split technical field especially relates to a triaxial engraver sculpture shovel board ledge disappearance mould model split system.

Background

In the lost foam casting, a lost foam model is manufactured in advance according to the structure of a casting, the structure of the lost foam model is different according to the structure of the casting, in the traditional process, the lost foam model is formed by manual cutting and then bonding, in this way, the method is old, the cutting speed of the model is slow, and the error between the size of the bonded model and the actual size of the casting is large.

In original design, also have and carry out the split with shovel board ledge and become a plurality of little modules, then carve at last engraver, it is whole to bond little module at last again and form the shovel board, but original split structure is complicated, each part is scattered after the split, the block is less, the cut apart face is more, not only the face of bonding is more, it is long to bond the time spent, moreover, the accumulative total error is great after a plurality of faces bond, moreover, single little module needs the engraver to carve once alone, the sculpture time is also very long, lead to production cycle very long, model size tolerance is also great.

Disclosure of Invention

It is necessary to provide a three-axis engraving machine engraving shovel plate ledge lost foam model splitting system.

A shovel board ledge lost foam model splitting system for a triaxial engraving machine comprises a bottom board module, a middle board side board module, a concave head dumbbell pin nest module and a convex head dumbbell pin nest module, wherein main splitting surfaces are arranged on the inner side wall of the bottom board module along the length direction, the main splitting surfaces comprise a middle board side board module side splitting surface, two tie bar positioning splitting surfaces, a concave head dumbbell pin nest side splitting surface and a convex head dumbbell pin nest module side splitting surface which are in the same plane, the middle board side board module comprises a middle bottom board side splitting surface, a concave head dumbbell pin nest splitting surface, a convex head pin nest splitting surface and two tie bar side splitting surfaces, the middle bottom board side splitting surface is in butt joint with the main splitting surface of the bottom board module, the two tie bar side splitting surfaces are in butt joint with the two tie bar positioning splitting surfaces of the bottom board module, the concave head pin nest module comprises a concave head end bottom board side splitting surface and a concave head end middle splitting surface, the concave head end bottom plate side dividing surface is butted with the concave head dumbbell pin socket side dividing surface of the bottom plate module, the concave head end middle plate side dividing surface is butted with the concave head dumbbell pin socket side dividing surface of the middle plate side wall module, the convex head dumbbell pin socket module comprises a convex head end bottom plate side dividing surface and a convex head end middle plate side dividing surface, the convex head end bottom plate side dividing surface is butted with the convex head dumbbell pin socket module side dividing surface of the bottom plate module, and the convex head end middle plate side dividing surface is butted with the convex head dumbbell pin socket dividing surface of the middle plate module.

Preferably, docking marks are respectively arranged on the middle plate side wall module side dividing surface, the two tie bar positioning dividing surfaces, the concave head dumbbell pin socket side dividing surface and the convex head dumbbell pin socket module side dividing surface of the bottom plate module, docking marks are respectively arranged on the middle plate side dividing surface, the concave head dumbbell pin socket dividing surface, the convex head dumbbell pin socket dividing surface and the tie bar side dividing surface of the middle plate side wall module, docking marks are respectively arranged on the concave head end bottom plate side dividing surface and the concave head end middle plate side dividing surface of the concave head dumbbell pin socket module, and docking marks are respectively arranged on the convex head end bottom plate side dividing surface and the convex head end plate side middle plate dividing surface of the convex head dumbbell pin socket module.

Preferably, the butt joint mark of the middle plate side wall module side dividing surface of the bottom plate module is the same as the butt joint mark of the middle bottom plate side dividing surface of the middle plate side wall module, so that the two are in butt joint; the butt joint marks of the two lacing wire positioning and dividing surfaces of the bottom plate module are the same as the butt joint marks of the lacing wire side dividing surfaces of the middle plate side wall module; the butt joint mark of the concave head dumbbell pin socket side dividing surface of the bottom plate module is the same as the butt joint mark of the concave head end bottom plate side dividing surface of the concave head dumbbell pin socket module; the butt joint mark of the side cutting surface of the raised head dumbbell pin socket module of the bottom plate module is the same as the butt joint mark of the side cutting surface of the raised head end bottom plate of the raised head dumbbell pin socket module; the butt joint marks of the concave head dumbbell pin socket dividing surfaces of the middle plate side wall module are the same as the butt joint marks of the concave head end middle plate side dividing surfaces of the concave head dumbbell pin socket module; the butt joint marks of the split surfaces of the raised head dumbbell pin sockets of the middle plate side wall module are the same as the butt joint marks of the split surfaces of the middle plate side of the raised head end of the raised head dumbbell pin socket module.

The utility model discloses a split system only needs to be four modules with shovel board ledge split, and seven big modules that this and prior art patent number are 2018201516514 and compare, and the structure is simplified more, only needs to carve four modules respectively, then will carve four big module docks, reduces the number of times of artifical butt joint for the quartic, is less than the number of times of artifical butt joint among the prior art far away, reduces the accumulative total error of artifical butt joint.

Drawings

Fig. 1 and 2 are split structure diagrams of different angles of a split system of a three-axis engraving machine engraving shovel plate ledge lost foam model.

Fig. 3 is a schematic structural view of the floor module 10.

Fig. 4 is a schematic structural diagram of the middle board and side wall module 20.

Fig. 5 and 6 are schematic structural views of the female dumbbell pin socket module 30 with different angles.

Fig. 7 is a schematic diagram of the construction of raised-head dumbbell pin-and-socket module 40.

In the figure: the base plate module 10, the middle plate side wall module side dividing surface 11, the tie bar positioning dividing surface 12, the concave head dumbbell pin socket side dividing surface 13, the convex head dumbbell pin socket module side dividing surface 14, the middle plate side wall module 20, the middle base plate side dividing surface 21, the concave head dumbbell pin socket dividing surface 22, the convex head dumbbell pin socket dividing surface 23, the tie bar side dividing surface 24, the concave head dumbbell pin socket module 30, the concave head end base plate side dividing surface 31, the concave head end middle plate side dividing surface 32, the convex head dumbbell pin socket module 40, the convex head end base plate side dividing surface 41 and the convex head end middle plate side dividing surface 42.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Referring to fig. 1-7, an embodiment of the present invention provides a three-axis engraving machine engraving shovel plate ledge lost foam model splitting system, including a bottom plate module 10, a middle plate side wall module 20, a concave head dumbbell pin nest module 30, and a convex head dumbbell pin nest module 40, wherein the inner side wall of the bottom plate module 10 along the length direction is provided with a main splitting plane, the main splitting plane includes a middle plate side wall module side splitting plane 11, two tie bar positioning splitting planes 12, a concave head dumbbell pin nest side splitting plane 13, and a convex head dumbbell pin nest module side splitting plane 14 in the same plane, the middle plate side wall module 20 includes a middle bottom plate side splitting plane 21, a concave head dumbbell pin nest splitting plane 22, a convex head dumbbell pin nest splitting plane 23, and two tie bar side splitting planes 24, the middle bottom plate side splitting plane 21 is butted with the main splitting plane of the bottom plate module 10, the two tie bar side splitting planes 24 are butted with the two tie bar positioning splitting planes 12 of the bottom plate module 10, the female dumbbell pin socket module 30 comprises a female end bottom plate side dividing surface 31 and a female end middle plate side dividing surface 32, the female end bottom plate side dividing surface 31 is in butt joint with the female dumbbell pin socket side dividing surface 13 of the bottom plate module 10, the female end middle plate side dividing surface 32 is in butt joint with the female dumbbell pin socket dividing surface 22 of the middle plate side module 20, the raised dumbbell pin socket module 40 comprises a raised end bottom plate side dividing surface 41 and a raised end middle plate side dividing surface 42, the raised end bottom plate side dividing surface 41 is in butt joint with the raised dumbbell pin socket module side dividing surface 14 of the bottom plate module 10, and the raised end middle plate side dividing surface 42 is in butt joint with the raised dumbbell pin socket dividing surface 23 of the middle plate module.

In the splitting structure, the positioning and dividing surface of the lacing wire is still arranged on the bottom plate module 10, so that the lacing wire can be accurately positioned when the middle plate side wall module 20 is manually butted with the bottom plate module 10, and the defect of manual bracing wire measurement positioning is overcome.

When the shovel board ledge is formed by carving the splitting system of the utility model, four rectangular vanishing module bodies with the maximum size of length, width and height are taken firstly, and are respectively connected with the bottom board module 10, the middle board side ledge module 20, the concave head dumbbell pin nest module 30 and the convex head dumbbell pin nest module 40;

when the bottom plate module 10 is carved, the vanishing module body is placed on a bottom plate of a carving machine, the surface S1 is kept to be contacted with the bottom plate, the surface S2 is carved firstly, then the surface S2 is kept to be contacted with the bottom plate by reversing 180 degrees, and then the surface S1 is carved, so that the carving can be completed in two steps;

when the middle plate side wall module 20 is carved, the vanishing module body is placed on a bottom plate of a carving machine, an L1 surface is kept to be contacted with the bottom plate, an L2 surface is carved firstly, then the surface is reversed by 180 degrees, an L2 surface is kept to be contacted with the bottom plate, and then an L1 surface is carved, so that the carving can be completed in two steps;

when the concave-head dumbbell pin socket module 30 is carved, the disappearing module body is placed on a bottom plate of a carving machine, the surface D1 is kept to be contacted with the bottom plate, the surface D2 is carved firstly, then the surface D2 is kept to be contacted with the bottom plate by reversing 180 degrees, and then the surface D1 is carved, so that the carving can be completed in two steps;

when the raised head dumbbell pin-socket module 40 is carved, the vanishing module body is placed on a bottom plate of a carving machine, the surface M1 is kept to be contacted with the bottom plate, the surface M2 is carved firstly, then the surface M2 is kept to be contacted with the bottom plate by reversing 180 degrees, and then the surface M1 is carved, so that the carving can be completed in two steps; of course, when the M1 surface is carved, the M2 is a convex end, which is not stable and can assist the support pad to keep the plane stable.

By adopting the split structure, each module can be carved only by positioning the front and the back twice.

Further, docking marks are provided on the middle plate side wall module side dividing surface 11, the two tie bar positioning dividing surfaces 12, the concave head dumbbell pin socket side dividing surface 13, and the convex head dumbbell pin socket module side dividing surface 14 of the bottom plate module 10, respectively, docking marks are provided on the middle plate side dividing surface 21, the concave head dumbbell pin socket dividing surface 22, the convex head dumbbell pin socket dividing surface 23, and the tie bar side dividing surface 24 of the middle plate side wall module 20, docking marks are provided on the concave head end bottom plate side dividing surface 31 and the concave head end middle plate side dividing surface 32 of the concave head dumbbell pin socket module 30, respectively, and docking marks are provided on the convex head end bottom plate side dividing surface 41 and the convex head end middle plate side dividing surface 42 of the convex head dumbbell pin socket module 40, respectively. The marks can be marked on the surface of the color marker pen, and the same butt joint marks adopt the same serial numbers to facilitate later butt joint. The designation as a5 in fig. 4 and 7 is the designation of the abutment face.

Further, the butt joint marks of the middle plate side module side dividing surfaces 11 of the bottom plate module 10 are the same as the butt joint marks of the middle bottom plate side dividing surfaces 21 of the middle plate side module 20, so that the two are in butt joint; the butt joint marks of the two lacing wire positioning and dividing surfaces 12 of the bottom plate module 10 are the same as the butt joint marks of the lacing wire side dividing surfaces 24 of the middle plate side wall module 20; the butt joint mark of the concave head dumbbell pin socket side dividing surface 13 of the bottom plate module 10 is the same as the butt joint mark of the concave head end bottom plate side dividing surface 31 of the concave head dumbbell pin socket module 30; the butt joint marks of the raised head dumbbell pin socket module side split surface 14 of the base plate module 10 are the same as the butt joint marks of the raised head end base plate side split surface 41 of the raised head dumbbell pin socket module 40; the butt joint marks of the concave-head dumbbell pin socket dividing surfaces 22 of the middle plate side wall module 20 are the same as the butt joint marks of the concave-head middle plate side dividing surfaces 32 of the concave-head dumbbell pin socket module 30; the butt joint marks of the raised head dumbbell pin socket split surfaces 23 of the mid-plate side module 20 are the same as the butt joint marks of the raised head end mid-plate side split surfaces 42 of the raised head dumbbell pin socket module 40.

The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (3)

1. The utility model provides a triaxial engraver sculpture shovel board ledge disappearance mould model split system which characterized in that: the middle plate side wall module comprises a middle plate side wall module side dividing surface, two tie bar positioning dividing surfaces, a concave head dumbbell pin pit dividing surface and two tie bar side dividing surfaces, the middle plate side wall module side dividing surface, the concave head dumbbell pin pit dividing surface and the convex head dumbbell pin pit module side dividing surface are arranged on the inner side wall of the bottom plate module along the length direction, the middle plate side wall module comprises a middle bottom plate side dividing surface, a concave head dumbbell pin pit dividing surface, a convex head dumbbell pin pit dividing surface and two tie bar side dividing surfaces, the middle bottom plate side dividing surface is in butt joint with the main dividing surface of the bottom plate module, the two tie bar side dividing surfaces are in butt joint with the two tie bar positioning surfaces of the bottom plate module, the concave head dumbbell pin pit module comprises a concave head end bottom plate side dividing surface and a concave head end middle plate side dividing surface, the concave head end bottom plate side dividing surface is in butt joint with the concave head dumbbell pin pit dividing surface of the bottom plate module, the concave head end middle plate side dividing surface is butted with the concave head dumbbell pin socket dividing surface of the middle plate side wall module, the convex head dumbbell pin socket module comprises a convex head end bottom plate side dividing surface and a convex head end middle plate side dividing surface, the convex head end bottom plate side dividing surface is butted with the convex head dumbbell pin socket module side dividing surface of the bottom plate module, and the convex head end middle plate side dividing surface is butted with the convex head dumbbell pin socket dividing surface of the middle plate module.

2. The system for splitting the lost foam model of the ledge of the engraving shovel plate of the three-axis engraving machine according to claim 1, wherein: butt joint marks are respectively arranged on a middle plate side wall module side cutting surface, two tie bar positioning cutting surfaces, a concave head dumbbell pin pit side cutting surface and a convex head dumbbell pin pit module side cutting surface of the bottom plate module, butt joint marks are respectively arranged on a middle bottom plate side cutting surface, a concave head dumbbell pin pit cutting surface, a convex head dumbbell pin pit cutting surface and a tie bar side cutting surface of the middle plate side wall module, butt joint marks are respectively arranged on a concave head end bottom plate side cutting surface and a concave head end middle plate side cutting surface of the concave head dumbbell pin pit module, and butt joint marks are respectively arranged on a convex head end bottom plate side cutting surface and a convex head end middle plate side cutting surface of the convex head dumbbell pin pit module.

3. The system for splitting the lost foam model of the ledge of the engraving shovel plate of the three-axis engraving machine according to claim 1, wherein: the butt joint mark of the middle plate side wall module side cutting surface of the bottom plate module is the same as the butt joint mark of the middle plate side wall module side cutting surface so as to enable the two to be in butt joint; the butt joint marks of the two lacing wire positioning and dividing surfaces of the bottom plate module are the same as the butt joint marks of the lacing wire side dividing surfaces of the middle plate side wall module; the butt joint mark of the concave head dumbbell pin socket side dividing surface of the bottom plate module is the same as the butt joint mark of the concave head end bottom plate side dividing surface of the concave head dumbbell pin socket module; the butt joint mark of the side cutting surface of the raised head dumbbell pin socket module of the bottom plate module is the same as the butt joint mark of the side cutting surface of the raised head end bottom plate of the raised head dumbbell pin socket module; the butt joint marks of the concave head dumbbell pin socket dividing surfaces of the middle plate side wall module are the same as the butt joint marks of the concave head end middle plate side dividing surfaces of the concave head dumbbell pin socket module; the butt joint marks of the split surfaces of the raised head dumbbell pin sockets of the middle plate side wall module are the same as the butt joint marks of the split surfaces of the middle plate side of the raised head end of the raised head dumbbell pin socket module.

Images