CN217434789U - Pantograph kuppe assembling die - Google Patents
Pantograph kuppe assembling die Download PDFInfo
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- CN217434789U CN217434789U CN202221380551.1U CN202221380551U CN217434789U CN 217434789 U CN217434789 U CN 217434789U CN 202221380551 U CN202221380551 U CN 202221380551U CN 217434789 U CN217434789 U CN 217434789U
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- positioning table
- combination module
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Abstract
The utility model provides a pantograph kuppe assembling die belongs to the mould field. Including the framed, the mold core is arranged in the framed, and through fastening screw fixed connection, mold core top surface and framed top surface coplane, the mold core edge is provided with a plurality of location platforms, the framed inward flange is arranged in to the location platform correspondence, and it is fixed through side screw, the bottom surface is provided with the heavy groove in the framed, the lateral wall is provided with the step hole that corresponds with side screw, the bottom surface is provided with the mounting hole that corresponds with fastening screw, the mold core includes that a plurality of independent module amalgamations form, the mold core includes first combination module, middle part module, the second combination module, can carry out the shaping of different kuppes to the mold core independent combination.
Description
Technical Field
The utility model provides a pantograph kuppe assembling die belongs to the mould field.
Background
At present, the pantograph kuppe is the important part that improves high-speed EMUs aerodynamic performance, kuppe length itself is too long, its length, height and thickness all have the requirement, in actual preparation in-process, divide the shaping to the kuppe, and carry out the amalgamation, because the design of kuppe is different, need carry out the shaping of different profiles under the different speeds, need change the mould, in addition, some positions are because the repeated operation, fatigue cracking problem appears easily, need carry out local maintenance, holistic mould structure is not convenient for maintain and change.
The publication number CN205522128U discloses a motor car pantograph kuppe mould, it includes side I, side II, inclined plane, fixed plate I, fixed plate II, bolt fixing base, height location mount pad, clamp plate frock, side I intersects with side II, the contained angle of side I and side II is 13 degrees, the height ratio of side I and side II is 4:5, the inclined plane sets up in side I and side II both ends, side I, side II and inclined plane constitute the main part of motor car pantograph kuppe mould, can not form the concatenation combination of multimode in the above-mentioned structure, through the integrated into one piece, can not locally dismantle the change.
SUMMERY OF THE UTILITY MODEL
The utility model discloses pantograph kuppe assembling die, the correspondence concatenation combination through utilizing a plurality of modules of mold core that provides forms the construction of different die cavitys, carries out the fashioned mould structure of different kuppes. Simple structure and convenient use.
The utility model discloses pantograph kuppe assembling die realizes like this, the utility model discloses pantograph kuppe assembling die: the die comprises a die frame and a die core, wherein the die core is arranged in the die frame and fixedly connected with the die frame through a fastening screw, the top surface of the die core and the top surface of the die frame are coplanar, a plurality of positioning tables are arranged at the edge of the die core and correspondingly arranged at the inner edge of the die frame and are fixed through a side screw, a sunk groove is arranged at the inner bottom surface of the die frame, a step hole corresponding to the side screw is arranged at the side wall, a mounting hole corresponding to the fastening screw is arranged at the bottom surface, the die core comprises a plurality of independent modules which are spliced to form, the die core comprises a first combined module, a middle module and a second combined module, an embedded base corresponding to the sunk groove of the die frame is arranged at the bottom of the middle module, splicing blocks are arranged at the side walls at the two sides of the middle module, the first combined module and the second combined module are correspondingly arranged at the two sides of the middle module, splicing grooves corresponding to the splicing blocks are arranged on the first combined module and the second combined module in a splicing groove in a corresponding manner, the first combination module, the second combination module and the middle module are combined to form a cavity, the bottoms of the first combination module and the second combination module are provided with embedded bases, the positioning tables are positioned between the middle module and the mold frame, and the positioning tables are arranged at equal intervals and are uniformly distributed on the outer ring of the mold core;
the top of the positioning table is provided with a step table, the top surface of the positioning table is provided with a sealing rubber strip, the side wall of the positioning table is provided with a screw seat, the screw seat protrudes out of the positioning table and is correspondingly inserted into the mold frame, and the screw seat is provided with a threaded hole;
the outer side surfaces of the splicing blocks are provided with guide slopes, and the splicing blocks are arranged in a triangular mode and are in fillet transition;
the top of the positioning table is provided with a groove, and the sealing rubber strip is embedded in the groove;
sealing strips are arranged on the binding surfaces of the first combined module, the second combined module and the middle module;
the positioning table is of a continuous closed structure and is correspondingly arranged on the outer ring of the mold core;
and cooling water paths are arranged in the middle module, the first combined module and the second combined module.
Has the advantages that:
firstly, the mould core can be freely combined to be formed into different air guide sleeves;
secondly, a positioning table is arranged to perform forming guiding positioning;
thirdly, the structure is simple and the use is convenient.
Drawings
Fig. 1 is a schematic structural view of the pantograph and air guide sleeve combined die of the present invention.
Fig. 2 is the three-dimensional split view of the inner mold core of the pantograph and air guide sleeve combined mold of the utility model.
Fig. 3 is a three-dimensional structure diagram of the positioning table of the pantograph and air guide sleeve combined die of the present invention.
In the drawings:
1. a mold frame; 2. a side screw; 3. a positioning table; 4. splicing blocks; 5. a middle module; 6. embedding a base; 7. a fastening screw;
8. a first assembling module; 9. splicing grooves; 10. a second assembling module; 11. sealing rubber strips; 12. a screw seat.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
According to the illustrations of FIGS. 1-3: the utility model discloses pantograph kuppe assembling die realizes like this, the utility model discloses pantograph kuppe assembling die: the die comprises a die frame 1 and a die core, wherein the die core is arranged in the die frame 1 and fixedly connected with the die frame 1 through a fastening screw 7, the top surface of the die core is coplanar with the top surface of the die frame 1, the edge of the die core is provided with a plurality of positioning tables 3, the positioning tables 3 are correspondingly arranged at the inner edge of the die frame 1 and are fixed through side screws 2, the inner bottom surface of the die frame 1 is provided with a sunk groove, the side wall of each die core is provided with a step hole corresponding to the side screw 2, the bottom surface of each die core is provided with an installation hole corresponding to the fastening screw 7, the die core comprises a plurality of independent modules which are spliced to form, the die core comprises a first combined module 8, a middle module 5 and a second combined module 10, the bottom of the middle module 5 is provided with an embedded base 6 corresponding to the sunk groove of the die frame 1, the side walls of the middle module 5 are provided with splicing blocks 4, the first combined module 8 and the second combined module 10 are correspondingly arranged at two sides of the middle module 5, the first combined module 8 and the second combined module 10 are provided with splicing grooves 9 corresponding to the splicing blocks 4, the splicing blocks 4 are correspondingly inserted into the splicing grooves 9, the first combined module 8, the second combined module 10 and the middle module 5 are combined to form a cavity, the bottom parts of the first combined module 8 and the second combined module 10 are provided with embedded bases 6, the positioning tables 3 are positioned between the middle module 5 and the mold frame 1, and the positioning tables 3 are arranged in a plurality of equidistant mode and uniformly distributed on the outer ring of the mold core;
the top of the positioning table 3 is provided with a step table, the top surface of the positioning table is provided with a sealing rubber strip 11, the side wall of the positioning table 3 is provided with a screw seat 12, the screw seat 12 protrudes out of the positioning table 3 and is correspondingly inserted into the die frame 1, and the screw seat 12 is provided with a threaded hole;
the outer side surfaces of the splicing blocks 4 are provided with guide slopes, and the splicing blocks 4 are arranged in a triangular mode and are in fillet transition;
the top of the positioning table 3 is provided with a groove, and the sealing rubber strip 11 is embedded in the groove;
sealing strips are arranged on the binding surfaces of the first combined module 8, the second combined module 10 and the middle module 5;
the positioning table 3 is of a continuous closed structure and is correspondingly arranged on the outer ring of the mold core;
cooling water paths are arranged in the middle module 5, the first combined module 8 and the second combined module 10;
during the use, through with first combination module 8, second combination module middle part module 5 through splice 4, splice groove 9 corresponds the grafting, form the combination, and wholly imbed in the framed 1, fasten through fastening screw 7, location platform 3 forms the location direction at framed 1 inner circle, through first combination module 8, middle part module 5, the shaping face that the combination of second combination module 10 formed the kuppe, carry out the shaping, when needing to change different mold cores, dismantle the change through fastening screw 7 with first combination module 8, second combination module 10 that correspond, form the shaping preparation of new kuppe, reach the purpose of kuppe module combination.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. Pantograph kuppe assembling die, its characterized in that: the die comprises a die frame (1) and a die core, wherein the die core is arranged in the die frame (1), and is fixedly connected with the die core through a fastening screw (7), the top surface of the die core is coplanar with the top surface of the die frame (1), the edge of the die core is provided with a plurality of positioning tables (3), the positioning tables (3) are correspondingly arranged at the inner edge of the die frame (1), and are fixed through side screws (2), the inner bottom surface of the die frame (1) is provided with a sunk groove, the side wall of the die core is provided with a step hole corresponding to the side screw (2), the bottom surface of the die core is provided with a mounting hole corresponding to the fastening screw (7), the die core is formed by splicing a plurality of independent modules, the die core comprises a first combined die block (8), a middle module (5) and a second combined die block (10), the bottom of the middle module (5) is provided with an embedded base (6) corresponding to the sunk groove of the die frame (1), the side walls of the two sides of the middle module (5) are provided with spliced blocks (4), the first combined die block (8), The second combination module (10) is arranged on two sides of the middle module (5) correspondingly, the first combination module (8) and the second combination module (10) are provided with splicing grooves (9) corresponding to the splicing blocks (4), the splicing blocks (4) are correspondingly spliced and arranged in the splicing grooves (9), the first combination module (8), the second combination module (10) and the middle module (5) are combined to form a cavity, the first combination module (8) and the second combination module (10) are arranged at the bottom of the second combination module (10) in an embedded mode base (6), the positioning table (3) is located between the middle module (5) and the mold frame (1), the positioning table (3) is provided with a plurality of positioning tables, the positioning tables are arranged at equal intervals, and the mold cores are uniformly distributed in the outer rings.
2. The pantograph dome assembly mold of claim 1, wherein: the top of the positioning table (3) is provided with a step table, the top surface of the positioning table is provided with a sealing rubber strip (11), the side wall of the positioning table (3) is provided with a screw seat (12), the screw seat (12) protrudes out of the positioning table (3) and is correspondingly spliced with the die frame (1), and a threaded hole is formed in the screw seat (12).
3. The pantograph dome assembly mold of claim 1, wherein: the outer side surfaces of the splicing blocks (4) are provided with guide slopes, and the splicing blocks (4) are arranged in a triangular mode and are in fillet transition.
4. The pantograph dome assembly mold of claim 1, wherein: the top of the positioning table (3) is provided with a groove, and the sealing rubber strip (11) is embedded in the groove.
5. The pantograph dome assembly mold of claim 1, wherein: and sealing strips are arranged on the binding surfaces of the first combination module (8), the second combination module (10) and the middle module (5).
6. The pantograph fairing combination die of claim 1, wherein: the positioning table (3) is of a continuous closed structure and is correspondingly arranged on the outer ring of the mold core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221380551.1U CN217434789U (en) | 2022-06-01 | 2022-06-01 | Pantograph kuppe assembling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221380551.1U CN217434789U (en) | 2022-06-01 | 2022-06-01 | Pantograph kuppe assembling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217434789U true CN217434789U (en) | 2022-09-16 |
Family
ID=83224246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221380551.1U Active CN217434789U (en) | 2022-06-01 | 2022-06-01 | Pantograph kuppe assembling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217434789U (en) |
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2022
- 2022-06-01 CN CN202221380551.1U patent/CN217434789U/en active Active
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