CN220406848U - Online heat preservation component of die of extruder - Google Patents
Online heat preservation component of die of extruder Download PDFInfo
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- CN220406848U CN220406848U CN202322096029.1U CN202322096029U CN220406848U CN 220406848 U CN220406848 U CN 220406848U CN 202322096029 U CN202322096029 U CN 202322096029U CN 220406848 U CN220406848 U CN 220406848U
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- 238000004321 preservation Methods 0.000 title claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of extruders, in particular to an online heat-preserving component of a die of an extruder. The technical proposal comprises: the die comprises a base, a connecting box and a die body, wherein a heat-conducting plate is arranged on the inner side wall of the connecting box, and a fixing assembly for fixing the heat-conducting plate and the die body is arranged on the upper surface of the heat-conducting plate; the fixed subassembly includes main fixture block, vice fixture block and spacing spring, and main draw-in groove with main fixture block assembly has been seted up to mould body lower surface, and main draw-in groove side is provided with the vice draw-in groove with vice fixture block assembly, and first recess has been seted up to main fixture block side. According to the heat-insulating heat-conducting plate and the die body, the heat-conducting plate and the die body are conveniently fixed through the clamping assembly of the clamping block and the clamping groove, the convenience of assembling and disassembling the heat-insulating part is improved, and the heat-conducting plate and the fixing assembly are arranged in the connecting box, so that the heat-conducting efficiency between the die body and the heat-conducting plate can be improved, and the heat-insulating effect is improved.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to an online heat-preserving component of a die of an extruder.
Background
An extruder is a commonly used industrial device for extruding materials by pressure into a product of a specific shape. During extrusion, the die plays a critical role, which determines the shape and quality of the final product. However, since a large amount of heat is generated during the extrusion process, the mold needs to be insulated to ensure a stable working temperature, thereby improving production efficiency and product quality.
The existing heat preservation technology of the extruder die mainly sets heat preservation materials around the die or adopts an external heating mode to provide heat preservation effect, however, when a heat preservation part breaks down or needs to be overhauled, the heat preservation part needs to be disassembled layer by layer, so that time is consumed, and the overhauling convenience of the heat preservation part is reduced.
Disclosure of Invention
The utility model aims at solving the problems in the background art and provides an online heat-insulating part of a die of an extruder.
The technical scheme of the utility model is as follows: the die on-line heat preservation component of the extruder comprises a base, a connecting box and a die body, wherein a heat-conducting plate is arranged on the inner side wall of the connecting box, and a fixing component for fixing the heat-conducting plate and the die body is arranged on the upper surface of the heat-conducting plate;
the fixing component comprises a main clamping block, an auxiliary clamping block and a limiting spring, a main clamping groove which is assembled with the main clamping block is formed in the lower surface of the die body, an auxiliary clamping groove which is assembled with the auxiliary clamping block is formed in the side face of the main clamping groove, a first groove is formed in the side face of the main clamping block, the first groove is connected with the auxiliary clamping block through the limiting spring, a heat-conducting plate and the die body are conveniently fixed through the assembly of the clamping block and the clamping groove, the convenience of assembling and disassembling of the heat-preserving component is improved, and the heat transfer efficiency between the die body and the heat-conducting plate can be improved through the heat-conducting plate and the fixing component arranged in the connecting box, so that the heat-preserving effect is improved.
Preferably, the side face of the die body is provided with an electric telescopic rod, and the output end of the electric telescopic rod is matched with the position of the auxiliary clamping groove.
Preferably, a plurality of pipeline grooves are formed in the side surfaces of the base and the heat conducting plate, heating pipes are paved on the side surfaces of the pipeline grooves, connecting wires are arranged on the inner side walls of the heating pipes, the pipeline grooves and the heating pipes are arranged on the side surfaces of the base and the heat conducting plate, and a heat source can be provided through the heating pipes, so that the online heat preservation of the die is more uniform and efficient.
Preferably, the lateral surface of the connecting wire is provided with a resistance wire, the inner side wall of the connecting wire is provided with the resistance wire, and the additional heating effect can be provided through the resistance wire, so that the heat preservation effect is further enhanced.
Preferably, one end of the connecting wire is provided with a power wire, and the power wire is arranged at one end of the connecting wire, so that the heating system can be conveniently provided with power.
Preferably, a plurality of second fixing blocks are arranged on the side face of the connecting box, and a plurality of first fixing blocks are arranged on the side face of the base.
Preferably, the first fixed block and the second fixed block upper surface are provided with the screw hole, the second fixed block upper surface is provided with the fastening bolt with screw hole screw-thread fit, at the side-mounting second fixed block and the first fixed block of junction box and base, can pass through screw hole and fastening bolt fixed connection box and base, make whole heat preservation part more firm and stable.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the heat-insulating heat-conducting plate and the die body, the heat-conducting plate and the die body are conveniently fixed through the clamping assembly of the clamping block and the clamping groove, the convenience of assembling and disassembling the heat-insulating part is improved, and the heat-conducting plate and the fixing assembly are arranged in the connecting box, so that the heat-conducting efficiency between the die body and the heat-conducting plate can be improved, and the heat-insulating effect is improved; the side surfaces of the base and the heat conducting plate are provided with the pipeline groove and the heating pipe, and a heat source can be provided by the heating pipe, so that the online heat preservation of the die is more uniform and efficient; the resistance wire is arranged on the inner side wall of the connecting wire, so that an additional heating effect can be provided through the resistance wire, and the heat preservation effect is further enhanced; the power line is arranged at one end of the connecting line, so that the heating system can be conveniently provided with power; the second fixing block and the first fixing block are arranged on the side face of the connecting box and the side face of the base, and the connecting box and the base can be fixed through the threaded holes and the fastening bolts, so that the whole heat-insulating part is firmer and more stable.
Drawings
FIG. 1 is a schematic view of a first three-dimensional structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure of the portion A-A in FIG. 2;
FIG. 4 is a schematic view of a partial enlarged structure at C in FIG. 3;
FIG. 5 is a schematic diagram of a front view of the present utility model;
fig. 6 is a schematic diagram of a second three-dimensional structure of the present utility model.
Reference numerals: 1. a base; 2. a connection box; 3. a heat conductive plate; 4. a die body; 5. a first fixed block; 6. a threaded hole; 7. a second fixed block; 8. heating pipes; 9. a connecting wire; 10. a resistance wire; 11. a power line; 12. a fastening bolt; 13. a conduit groove; 14. a limit spring; 15. a main clamping block; 16. a main clamping groove; 17. an electric telescopic rod; 18. a secondary clamping groove; 19. a first groove; 21. and a secondary clamping block.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Examples
As shown in fig. 1-6, the mold online heat-preserving component of the extruder provided by the utility model comprises a base 1, a connecting box 2 and a mold body 4, wherein a heat-conducting plate 3 is arranged on the inner side wall of the connecting box 2, and a fixing component for fixing the heat-conducting plate 3 and the mold body 4 is arranged on the upper surface of the heat-conducting plate 3; the fixed subassembly includes main fixture block 15, vice fixture block 21 and spacing spring 14, main draw-in groove 16 with main fixture block 15 block fit has been seted up to mould body 4 lower surface, main draw-in groove 16 side is provided with the vice draw-in groove 18 with vice fixture block 21 block fit, first recess 19 has been seted up to main fixture block 15 side, be connected through spacing spring 14 between first recess 19 and the vice fixture block 21, place mould body 4 in the connection box 3 top, inject main fixture block 15 main draw-in groove 16 with vice fixture block 21 when reaching vice draw-in groove 18 position, by spacing spring 14 automatic jack-in, will vice fixture block 21 jack-in first recess 19 through electric telescopic handle 17, draw out main fixture block 15 and can make mould body 4 dismantle with the heat conduction plate 3, realized convenient fixed heat conduction plate and mould body through the block and the block fit of draw-in groove, the convenience of heat preservation part dismouting has been promoted, through setting up heat conduction plate 3 and fixed subassembly in connection box 2, can improve the heat transfer efficiency between mould body 4 and the heat conduction plate 3, thereby improve the heat preservation effect.
An electric telescopic rod 17 is arranged on the side face of the die body 4, and the output end of the electric telescopic rod 17 is matched with the position of the auxiliary clamping groove 18. A plurality of pipeline grooves 13 are formed in the side surfaces of the base 1 and the heat conducting plate 3, a heating pipe 8 is laid on the side surface of the pipeline grooves 13, connecting wires 9 are arranged on the inner side wall of the heating pipe 8, the pipeline grooves 13 and the heating pipe 8 are arranged on the side surfaces of the base 1 and the heat conducting plate 3, and a heat source can be provided through the heating pipe 8, so that the online heat preservation of the die is more uniform and efficient. The lateral surface of connecting wire 9 is provided with resistance wire 10, sets up resistance wire 10 at the inside wall of connecting wire 9, can provide extra heating effect through the resistance wire, further strengthens the heat preservation effect. One end of the connecting wire 9 is provided with a power wire 11, and the power wire 11 is arranged at one end of the connecting wire 9, so that a power supply can be conveniently provided for the heating system. The side face of the connecting box 2 is provided with a plurality of second fixing blocks 7, and the side face of the base 1 is provided with a plurality of first fixing blocks 5. The first fixed block 5 is provided with screw hole 6 with second fixed block 7 upper surface, and second fixed block 7 upper surface is provided with the fastening bolt 12 with screw hole 6 screw fit, at the side-mounting second fixed block 7 and first fixed block 5 of junction box 2 and base 1, can pass through screw hole 6 and fastening bolt 12 fixed connection box 2 and base 1, makes whole heat preservation part more firm and stable.
In this embodiment, during the use, put mould body 4 in connection box 3 top, inject main fixture block 15 into main draw-in groove 16, by spacing spring 14 automatic jack-in when vice fixture block 21 reachd vice draw-in groove 18 position, power supply for connecting wire 9 through power cord 11, connecting wire 9 makes heating pipe 8 generate heat through resistance wire 10, the heat passes through heat-conducting plate 3 with heat energy transfer to mould body 4 bottom, when needing to dismantle mould body 4, jack-in first recess 19 with vice fixture block 21 through electric telescopic handle 17, draw out main fixture block 15 and can make mould body 4 dismantle with heat-conducting plate 3, base 1 and connection box 2 are fixed through fastening bolt 12.
The above-described embodiment is only one preferred embodiment of the present utility model, and many alternative modifications and combinations of the above-described embodiments can be made by those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The mould on-line heat preservation part of extruder includes base (1), connecting box (2) and mould body (4), its characterized in that: the inner side wall of the connecting box (2) is provided with a heat conducting plate (3), and the upper surface of the heat conducting plate (3) is provided with a fixing component for fixing the heat conducting plate (3) and the die body (4);
the fixing assembly comprises a main clamping block (15), an auxiliary clamping block (21) and a limiting spring (14), a main clamping groove (16) which is assembled with the main clamping block (15) is formed in the lower surface of the die body (4), an auxiliary clamping groove (18) which is assembled with the auxiliary clamping block (21) is formed in the side face of the main clamping groove (16), a first groove (19) is formed in the side face of the main clamping block (15), and the first groove (19) is connected with the auxiliary clamping block (21) through the limiting spring (14).
2. The on-line heat preservation component of a die of an extruder according to claim 1, wherein an electric telescopic rod (17) is arranged on the side face of the die body (4), and the output end of the electric telescopic rod (17) is matched with the position of the auxiliary clamping groove (18).
3. The online heat preservation component of a die of an extruder according to claim 1, wherein a plurality of pipeline grooves (13) are formed in the side surfaces of the base (1) and the heat conducting plate (3), heating pipes (8) are paved on the side surfaces of the pipeline grooves (13), and connecting wires (9) are arranged on the inner side walls of the heating pipes (8).
4. A die on-line thermal insulation part of an extruder according to claim 3, characterized in that the outer side of the connecting wire (9) is provided with a resistance wire (10).
5. The on-line thermal insulation part of a die of an extruder according to claim 4, characterized in that one end of the connecting wire (9) is provided with a power wire (11).
6. The online heat-insulating part of a die of an extruder according to claim 1, wherein a plurality of second fixing blocks (7) are arranged on the side face of the connecting box (2), and a plurality of first fixing blocks (5) are arranged on the side face of the base (1).
7. The online heat-insulating part of a die of an extruder according to claim 6, wherein threaded holes (6) are formed in the upper surfaces of the first fixing block (5) and the second fixing block (7), and fastening bolts (12) in threaded fit with the threaded holes (6) are arranged on the upper surface of the second fixing block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096029.1U CN220406848U (en) | 2023-08-01 | 2023-08-01 | Online heat preservation component of die of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096029.1U CN220406848U (en) | 2023-08-01 | 2023-08-01 | Online heat preservation component of die of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220406848U true CN220406848U (en) | 2024-01-30 |
Family
ID=89660761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096029.1U Active CN220406848U (en) | 2023-08-01 | 2023-08-01 | Online heat preservation component of die of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220406848U (en) |
-
2023
- 2023-08-01 CN CN202322096029.1U patent/CN220406848U/en active Active
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