CN204322472U - Heat insulation strip extrusion die - Google Patents
Heat insulation strip extrusion die Download PDFInfo
- Publication number
- CN204322472U CN204322472U CN201120524017.9U CN201120524017U CN204322472U CN 204322472 U CN204322472 U CN 204322472U CN 201120524017 U CN201120524017 U CN 201120524017U CN 204322472 U CN204322472 U CN 204322472U
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- extrusion die
- forming mold
- core rod
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- mold structure
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Abstract
The utility model provides a kind of heat insulation strip extrusion die, the mold insert structure (4) of described heat insulation strip extrusion die is installed in a mouthful mould (3), mouth mould (3) inserts in forming mold structure (2), the core rod (7) of mold insert structure (4) extends the core rod hole (8) of forming mold structure (2) bottom, forming mold structure (2) is installed in the draw-in groove (9) on extrusion die body (1), cyclic water channel (10) on extrusion die body (1) is communicated with the tank (11) on forming mold structure (2) surface, the stock mould water channel (25) be communicated with cyclic water channel (10) is communicated with core rod water channel (26), heat insulation strip extrusion die of the present utility model, mold insert structure firmly can be installed on forming mold structure upper, forming mold structure firmly can be installed on extrusion die body, meanwhile, structure of the present utility model can reliably realize cooling forming mold structure and mold insert structure, that improves heat insulating strip extrudes quality.
Description
Technical field
The utility model belongs to heat insulating strip production and processing technical field, more particularly, relates to a kind of extrusion die of heat insulating strip production and processing.
Background technology
In heat insulating strip extrusion molding process, for obtaining qualified heat insulating strip section bar, high to the requirement of the technological parameters such as the temperature of extrusion die body, forming mold structure and mold insert structure, the hauling speed of extrusion die, therefore, it is the major issue needing in heat insulating strip processing technology to solve to the cooling of extrusion die corresponding component, if the chilling temperature of uncontrollable forming mold structure and mold insert structure, extrude quality by what greatly affect heat insulating strip.In existing heat insulation strip extrusion die, cannot meet the cooling requirement of extrusion die body, what therefore affect the operating efficiency of heat insulation strip extrusion die and heat insulating strip extrudes quality.
Utility model content
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, provides a kind of heat insulation strip extrusion die that can realize carrying out effectively forming mold structure and mold insert structure, stablizing cooling.
Solve above-described technical problem, the technical scheme that the utility model is taked is:
The utility model is a kind of heat insulation strip extrusion die, described heat insulation strip extrusion die comprises extrusion die body, forming mold structure, mouth mould, mold insert structure, mold insert structure is installed in the mouth mould be made up of upper die and lower die, mouth mould inserts in forming mold structure, the core rod of mold insert structure extends the core rod hole bottom forming mold structure, forming mold structure is installed in the draw-in groove on extrusion die body, cyclic water channel on extrusion die body is communicated with the tank on forming mold structure surface, and the stock mould water channel be communicated with cyclic water channel is communicated with core rod water channel.
Described extrusion die body is arranged multiple draw-in groove for clamping forming mold structure arranged up and down, cyclic water channel on extrusion die body comprises inlet channel and backwater road, determine model structure when being installed in draw-in groove, described inlet channel is communicated with the tank of connectivity slot II with forming mold structure surface respectively by connectivity slot I with backwater road, described inlet channel and backwater road are all set to the structure penetrating into die ontology lower surface from die ontology upper surface, described connectivity slot I and connectivity slot II are all set to the structure equal with the forming mold structure quantity be installed on draw-in groove.
The draw-in groove of described forming mold structure is arranged on stock mould front surface, draw-in groove two ends offer core rod draw-in groove I and core rod draw-in groove II respectively, the centre position of the tank that stock mould upper surface is communicated with connectivity slot I arranges multiple inlet opening, the centre position of the tank be communicated with connectivity slot II is provided with apopore equal to inlet opening quantity, and each inlet opening is communicated with an apopore respectively; The centre position of the tank that stock mould lower surface is communicated with connectivity slot I arranges multiple inlet opening, the centre position of the tank be communicated with connectivity slot II is provided with apopore equal to inlet opening quantity, each inlet opening is communicated with an apopore respectively.
When described mouth mould is installed in the draw-in groove of forming mold structure, the core rod water inlet of core rod water channel is communicated with stock mould delivery port with the stock mould water inlet on forming mold structure respectively with core rod delivery port, described inlet channel is connected with plural water inlet pipe, and described backwater road is connected with plural return pipe.
The inlet channel of described cyclic water channel is set to the structure penetrating into die ontology lower surface left side place from die ontology upper surface left side, and described backwater road is set to the structure penetrating into die ontology lower surface right side place from die ontology upper surface right side.
Described core rod water channel is in " several " character form structure, and core rod water channel extends to core rod body from clamping portion I, then extends to core rod end, then bending extends back core rod body, then extends the portion of clamping II.
The extrusion die body of described heat insulation strip extrusion die also comprises upper end cover and bottom end cover, the inner surface of upper end cover and bottom end cover arranges the tank II equal with the tank quantity on forming mold structure respectively, upper end cover and bottom end cover are respectively by after bolt and die ontology upper surface and die ontology lower surface spiral-lock, and the tank on forming mold structure forms stock mold cooling water channel with upper end cover and bottom end cover upper flume II respectively.
Adopt the technical solution of the utility model, following beneficial effect can be obtained:
Heat insulation strip extrusion die described in the utility model, mold insert structure firmly can be installed in core rod draw-in groove I on forming mold structure and core rod draw-in groove II, forming mold structure firmly can be installed in the draw-in groove on extrusion die body, meanwhile, structure of the present utility model is also by extrusion die body, the cooperation of forming mold structure and mold insert structure, in extrusion die work, can reliably realize cooling forming mold structure and mold insert structure, thus improve the heat insulating strip that extrusion die produces extrude quality.
Accompanying drawing explanation
Brief description is made to the content expressed by each accompanying drawing of this description and the mark in figure below:
Fig. 1 be heat insulation strip extrusion die described in the utility model face structural representation;
The plan structure schematic diagram that Fig. 2 is the heat insulation strip extrusion die described in Fig. 1;
Fig. 3 is the structural representation of the forming mold structure of the heat insulation strip extrusion die described in Fig. 1;
The structural representation when forming mold structure that Fig. 4 is the heat insulation strip extrusion die described in Fig. 1 is installed on die ontology;
Fig. 5 is the structural representation of the mold insert structure of the heat insulation strip extrusion die described in Fig. 1;
The internal structure schematic diagram that Fig. 6 is the mold insert structure described in Fig. 5;
Be labeled as in figure: 1, extrusion die body; 2, forming mold structure; 3, mouth mould; 4, mold insert structure; 5, patrix; 6, counterdie; 7, core rod; 8, core rod hole; 9, draw-in groove; 10, cyclic water channel; 11, tank; 12, inlet channel; 13, backwater road; 14, connectivity slot I; 15, connectivity slot II; 16, die ontology upper surface; 17, die ontology lower surface; 18, stock mould front surface; 19, core rod draw-in groove I; 20, core rod draw-in groove II; 21, stock mould upper surface; 22, inlet opening; 23, apopore; 24, stock mould lower surface; 26, core rod water channel; 27, core rod water inlet; 28, core rod delivery port; 31, water inlet pipe; 32, return pipe; 33, die ontology upper surface left side; 34, die ontology lower surface left side; 35, die ontology upper surface right side; 36, die ontology lower surface right side; 37, portion I is clamped; 38, core rod body; 39, core rod termination; 40, portion II is clamped; 41, upper end cover; 42, bottom end cover.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the effect and operation principle etc. of detailed description of the invention of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail:
As accompanying drawing 1---shown in accompanying drawing 6, the utility model is a kind of heat insulation strip extrusion die, described heat insulation strip extrusion die comprises extrusion die body 1, forming mold structure 2, mouth mould 3, mold insert structure 4, mold insert structure 4 is installed in the mouth mould 3 be made up of patrix 5 and counterdie 6, mouth mould 3 inserts in forming mold structure 2, the core rod 7 of mold insert structure 4 extends the core rod hole 8 bottom forming mold structure 2, forming mold structure 2 is installed in the draw-in groove 9 on extrusion die body 1, cyclic water channel 10 on extrusion die body 1 is communicated with the tank 11 on forming mold structure 2 surface, the stock mould water channel be communicated with cyclic water channel 10 (figure does not show, comprise stock mould water inlet and stock mould delivery port) be communicated with core rod water channel 26.
Described extrusion die body 1 is arranged multiple draw-in groove 9 for clamping forming mold structure 2 arranged up and down, cyclic water channel 10 on extrusion die body 1 comprises inlet channel 12 and backwater road 13, determine model structure 2 when being installed in draw-in groove 9, described inlet channel 12 is communicated with the tank 11 of connectivity slot II 15 with forming mold structure 2 surface respectively by connectivity slot I 14 with backwater road 13, described inlet channel 12 and backwater road 13 are all set to the structure penetrating into die ontology lower surface 17 from die ontology upper surface 16, described connectivity slot I 14 and connectivity slot II 15 are all set to the structure equal with forming mold structure 2 quantity be installed on draw-in groove 9.
The draw-in groove 9 of described forming mold structure 2 is arranged on stock mould front surface 18, draw-in groove 9 two ends offer core rod draw-in groove I 19 and core rod draw-in groove II 20 respectively, the centre position of the tank 11 that stock mould upper surface 21 is communicated with connectivity slot I 14 arranges multiple inlet opening 22, be provided with apopore 23 equal to inlet opening 22 quantity with on the centre position of the tank 11 that connectivity slot II 15 is communicated with, each inlet opening 22 is communicated with an apopore 23 respectively; The centre position of the tank 11 that stock mould lower surface 24 is communicated with connectivity slot I 14 arranges multiple inlet opening 22, be provided with apopore 23 equal to inlet opening 22 quantity with on the centre position of the tank 11 that connectivity slot II 15 is communicated with, each inlet opening 22 is communicated with an apopore 23 respectively.
When described mouth mould 3 is installed in the draw-in groove 9 of forming mold structure 2, the core rod water inlet 27 of core rod water channel 26 is communicated with stock mould delivery port with the stock mould water inlet on forming mold structure 2 respectively with core rod delivery port 28, described inlet channel 12 is connected with plural water inlet pipe 31, and described backwater road 13 is connected with plural return pipe 32.
The inlet channel 12 of described cyclic water channel 10 is set to the structure penetrating into die ontology lower surface left side 34 place from die ontology upper surface left side 33, and described backwater road 13 is set to the structure penetrating into die ontology lower surface right side 36 place from die ontology upper surface right side 35.
Described core rod water channel 26 is in " several " character form structure, and core rod water channel 26 extends to core rod body 38 from clamping portion I 37, then extends to core rod termination 39 place, then bending extends back core rod body 38, then extends the portion of clamping II 40.
The extrusion die body 1 of described heat insulation strip extrusion die also comprises upper end cover 41 and bottom end cover 42, the inner surface of upper end cover 41 and bottom end cover 42 arranges the tank II (figure do not show) equal with tank 11 quantity on forming mold structure 2 respectively, described upper end cover 41 and bottom end cover 42 are respectively by after bolt and die ontology upper surface 16 and die ontology lower surface 17 spiral-lock, and the tank 11 on described forming mold structure 2 forms stock mold cooling water channel with upper end cover 41 and bottom end cover 42 upper flume II respectively.
In heat insulation strip extrusion die described in the utility model, forming mold structure 2 is installed in the draw-in groove 9 on extrusion die body 1, mold insert structure is installed in the mouth mould 3 be made up of patrix 5 and counterdie 6, mouth mould 3 is installed in forming mold structure 2, like this, just achieve forming mold structure 2 to be firmly installed in extrusion die body 1 and by mouth mould 3 and be firmly installed on the object in forming mold structure 2.
Heat insulation strip extrusion die described in the utility model is when extruding heat insulating strip, and can realize fully to forming mold structure and mold insert structure, reliable water quench, its cooling procedure is as follows:
When forming mold structure 2 and mold insert structure 4 are cooled, cooling water enters in the inlet channel 12 on extrusion die body 1 from the water inlet pipe 31 extrusion die body 1, then the multiple connectivity slots I 14 by being communicated with inlet channel 12 flow into the tank 11 on the stock mould upper surface 21 of each forming mold structure 2 and the tank 11 on stock mould lower surface 24 respectively, because the tank 11 on each stock mould lower surface 24 and the tank 11 be positioned on the stock mould upper surface 21 of the forming mold structure 2 below it form stock mold cooling water channel (not shown), like this, cooling water is through stock mold cooling water channel, just achieve the cooling to stock mould upper surface 21 and stock mould lower surface 24.The tank 11 being positioned at the tank 11 on the stock mould upper surface 21 of the superiors and being positioned on undermost stock mould lower surface 24, forms stock mold cooling water channel with the tank II on the tank II on upper end cover 41 inner surface and bottom end cover 42 inner surface respectively.
When very moment mould 3 is installed in the draw-in groove 9 on forming mold structure 2, core rod on mold insert structure 4 clamps portion I 37 and core rod and clamps portion II 40 and be installed in core rod draw-in groove I 19 on forming mold structure 2 and core rod draw-in groove II 20 respectively, like this, just achieve mold insert structure 4 and be firmly installed on object in core rod draw-in groove I 19 and core rod draw-in groove II 20, what meet mold insert structure and mouth mould and forming mold structure clamps requirement.
And the setting of stock mould inlet channel in forming mold structure and stock mould water outlet, extrusion die can be met in use to the requirement that mold insert structure 4 cools, during cooling, cooling water flows in tank 11 stock mould upper surface 21 and stock mould lower surface 24 and stock mould inlet channel from the inlet channel 12 of extrusion die respectively by multiple connectivity slot I 14 respectively, the cooling water entering stock mould inlet channel enters in the core rod water channel of mold insert structure 4 by core rod water inlet 27 again, cooling water flows through mold insert structure 4 along the core rod water channel 26 of " several " character form structure, after cooling water carries out cooling to mold insert structure 4, cooling water flows through stock mould delivery port from core rod delivery port 28 again, enter in the backwater road 13 of extrusion die body 1 again, thus the cooling realized mold insert structure 4, and the cooling water entered in tank 11, flow in the backwater road 13 of extrusion die by link slot II 15 again, thus the cooling realized forming mold structure 1, flow out the cooling water in backwater road 13, be communicated with water inlet pipe 31 by return pipe 32, again enter extrusion die body from inlet channel 12, thus realize the circulating cooling object of cooling water.
Heat insulation strip extrusion die described in the utility model, mold insert structure firmly can be installed in core rod draw-in groove I on forming mold structure and core rod draw-in groove II, forming mold structure firmly can be installed in the draw-in groove on extrusion die body, meanwhile, structure of the present utility model is also by extrusion die body, the cooperation of forming mold structure and mold insert structure, in extrusion die work, can reliably realize cooling forming mold structure and mold insert structure, thus improve the heat insulating strip that extrusion die produces extrude quality.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; the concrete realization of obvious the utility model is not subject to the restrictions described above; as long as have employed the various improvement that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasions, all in protection domain of the present utility model without to improve.
Claims (7)
1. a heat insulation strip extrusion die, it is characterized in that: described heat insulation strip extrusion die comprises extrusion die body (1), forming mold structure (2), mouth mould (3), mold insert structure (4), mold insert structure (4) is installed in the mouth mould (3) be made up of patrix (5) and counterdie (6), mouth mould (3) inserts in forming mold structure (2), the core rod (7) of mold insert structure (4) extends the core rod hole (8) of forming mold structure (2) bottom, forming mold structure (2) is installed in the draw-in groove (9) on extrusion die body (1), cyclic water channel (10) on extrusion die body (1) is communicated with the tank (11) on forming mold structure (2) surface, the stock mould water channel be communicated with cyclic water channel (10) is communicated with core rod water channel (26).
2. heat insulation strip extrusion die according to claim 1, it is characterized in that: described extrusion die body (1) is arranged multiple draw-in groove (9) for clamping forming mold structure (2) arranged up and down, cyclic water channel (10) on extrusion die body (1) comprises inlet channel (12) and backwater road (13), determine model structure (2) be installed on draw-in groove (9) interior time, described inlet channel (12) is communicated with the tank (11) of connectivity slot II (15) with forming mold structure (2) surface respectively by connectivity slot I (14) with backwater road (13), described inlet channel (12) and backwater road (13) are all set to the structure penetrating into die ontology lower surface (17) from die ontology upper surface (16), described connectivity slot I (14) and connectivity slot II (15) are all set to the structure equal with forming mold structure (2) quantity be installed on draw-in groove (9).
3. heat insulation strip extrusion die according to claim 1 and 2, it is characterized in that: the draw-in groove (9) of described forming mold structure (2) is arranged on stock mould front surface (18), draw-in groove (9) two ends offer core rod draw-in groove I (19) and core rod draw-in groove II (20) respectively, the centre position of the tank (11) that stock mould upper surface (21) is communicated with connectivity slot I (14) arranges multiple inlet opening (22), the centre position of the tank (11) be communicated with connectivity slot II (15) is provided with and the equal apopore of inlet opening (22) quantity (23), each inlet opening (22) is communicated with an apopore (23) respectively, the centre position of the tank (11) that stock mould lower surface (24) is communicated with connectivity slot I (14) arranges multiple inlet opening (22), the centre position of the tank (11) be communicated with connectivity slot II (15) is provided with and the equal apopore of inlet opening (22) quantity (23), and each inlet opening (22) are communicated with an apopore (23) respectively.
4. heat insulation strip extrusion die according to claim 3, it is characterized in that: when described mouth mould (3) is installed in the draw-in groove (9) in forming mold structure (2), the core rod water inlet (27) of core rod water channel (26) is communicated with stock mould delivery port with the stock mould water inlet on forming mold structure (2) respectively with core rod delivery port (28), described inlet channel (12) is connected with plural water inlet pipe (31), and described backwater road (13) is connected with plural return pipe (32).
5. heat insulation strip extrusion die according to claim 4, it is characterized in that: the inlet channel (12) of described cyclic water channel (10) is set to penetrate into from die ontology upper surface left side (33) structure at die ontology lower surface left side (34) place, described backwater road (13) is set to the structure penetrating into die ontology lower surface right side (36) place from die ontology upper surface right side (35).
6. heat insulation strip extrusion die according to claim 5, it is characterized in that: described core rod water channel (26) is in " several " character form structure, core rod water channel (26) extends to core rod body (38) from clamping portion I (37), extend to core rod termination (39) place again, bending extends back core rod body (38) again, then extends the portion of clamping II (40).
7. heat insulation strip extrusion die according to claim 6, it is characterized in that: the extrusion die body (1) of described heat insulation strip extrusion die also comprises upper end cover (41) and bottom end cover (42), the inner surface of upper end cover (41) and bottom end cover (42) arranges the tank II equal with tank (11) quantity on forming mold structure (2) respectively, described upper end cover (41) and bottom end cover (42) are respectively by after bolt and die ontology upper surface (16) and die ontology lower surface (17) spiral-lock, tank (11) on described forming mold structure (2) forms stock mold cooling water channel with upper end cover (41) and bottom end cover (42) upper flume II respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120524017.9U CN204322472U (en) | 2011-12-14 | 2011-12-14 | Heat insulation strip extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120524017.9U CN204322472U (en) | 2011-12-14 | 2011-12-14 | Heat insulation strip extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322472U true CN204322472U (en) | 2015-05-13 |
Family
ID=53158872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120524017.9U Expired - Fee Related CN204322472U (en) | 2011-12-14 | 2011-12-14 | Heat insulation strip extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322472U (en) |
-
2011
- 2011-12-14 CN CN201120524017.9U patent/CN204322472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |