CN214683559U - Extruder middle plate device capable of preserving heat and saving energy - Google Patents
Extruder middle plate device capable of preserving heat and saving energy Download PDFInfo
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- CN214683559U CN214683559U CN202120545923.0U CN202120545923U CN214683559U CN 214683559 U CN214683559 U CN 214683559U CN 202120545923 U CN202120545923 U CN 202120545923U CN 214683559 U CN214683559 U CN 214683559U
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- middle plate
- containing barrel
- extruder
- heat insulation
- ingot
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Abstract
The utility model provides an extruder middle plate device capable of preserving heat and saving energy, which comprises a middle plate shell and a ingot holding barrel with a section bar fixing space in the middle; the middle plate shell is sleeved with the ingot containing barrel, and the middle plate shell and the ingot containing barrel are both provided with heat insulation filler layers for heat preservation; and a heating pipe and a heat insulation layer are arranged between the middle plate shell and the ingot containing barrel. The utility model discloses but energy-conserving extruder medium plate device that keeps warm has the heat preservation function, can effectively guarantee the process temperature of section bar course of working through lower cost to have energy-conservation, the efficient advantage of heating.
Description
Technical Field
The utility model relates to an extruder equipment technical field, more specifically say, relate to a but heat preservation energy-saving's extruder medium plate device.
Background
The aluminum profile extruder is a device for applying external force to a metal aluminum bar placed in a container to enable the metal aluminum bar to flow out of a specific die hole so as to enable the aluminum profile to be molded.
Before the section bar is processed and extruded, the aluminum bar and the ingot containing barrel need to be heated. In the extrusion process, the ingot containing barrel can be extruded only by heating and keeping a higher temperature (about 400 ℃). However, the middle plate device of the existing extruder does not have a good heat preservation function, so that the temperature of the ingot holding barrel fixed in the middle plate device cannot be well maintained, a secondary heating process needs to be additionally performed on the ingot holding barrel for many times, and the processing cost can be increased in the production process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings in the prior art and provide a medium plate device of an extruder, which has better heat preservation and can preserve heat and save energy; the middle plate device of the extruder has a heat preservation function, and can effectively ensure the process temperature of the section bar (aluminum bar) processing process, thereby having the advantages of energy conservation and high efficiency.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a but energy-conserving extruder medium plate device that keeps warm which characterized in that: comprises a middle plate shell and a spindle containing barrel with a section bar fixing space in the middle; the middle plate shell is sleeved with the ingot containing barrel, and the middle plate shell and the ingot containing barrel are both provided with heat insulation filler layers for heat preservation; and a heating pipe and a heat insulation layer are arranged between the middle plate shell and the ingot containing barrel.
In the above scheme, after section bar (aluminium bar) heated and the heating pipe heating, the utility model discloses a thermal-insulated filler layer can play heat retaining effect for the section bar temperature in the medium plate device can keep, need not too many times and carries out the secondary to a flourishing spindle section of thick bamboo and heat the process, reduces processing cost, and has energy-conserving effect.
The heat insulation filler layer is arranged on the outer surface of the middle plate shell and is fixed through a steel plate.
The heat insulation filler layer is arranged on the inner side surface of the inner ring of the middle plate shell.
The heat insulation filler layer is arranged at the end part of the ingot holding cylinder facing the mold and/or the cross section of the ingot holding cylinder far away from the end part of the mold. The design of the position of the heat insulation filler layer can further improve the heat insulation effect.
The heat insulation filler layer is made of glass fiber materials or aluminum silicate materials.
The utility model also comprises a middle plate thrust ring which is used for preventing the ingot containing barrel from retracting to the inner part of the middle plate shell in the extrusion process of the mold; the middle plate thrust ring is sleeved on the ingot containing barrel; when the ingot containing barrel and the die are extruded and retracted, the middle plate thrust ring is abutted against the middle plate shell. The design of the middle plate thrust ring sleeve can effectively prevent the ingot containing barrel from retracting into the middle plate shell.
The ingot containing barrel is provided with a clamping groove, and the middle plate thrust ring is clamped with the clamping groove to realize that the middle plate thrust ring is sleeved on the ingot containing barrel.
The radius of the outer ring of the middle plate thrust ring is larger than that of the inner ring of the middle plate shell.
The utility model discloses an extruder medium plate device is used like this:
(1) heating the section bar (aluminum bar), and then fixedly penetrating the section bar into an ingot holding cylinder to carry out an extrusion process.
(2) And controlling the middle plate device to move towards the direction of the mold, and when the ingot containing barrel is contacted with the mold, closing the end part of the ingot containing barrel and the mold.
(3) The section bar (aluminum bar) is extruded by an external extrusion force from the section bar (aluminum bar) fixing space of the ingot containing barrel, so that the section bar (aluminum bar) is extruded. In the extrusion process, the heat insulation filler layer plays a role in heat preservation, so that the temperature of the profile in the middle plate device can be maintained. In addition, the middle plate thrust ring sleeve effectively prevents the ingot containing barrel from retracting to the inside of the middle plate shell.
Compared with the prior art, the utility model has the advantages of as follows and beneficial effect: the utility model discloses but energy-conserving extruder medium plate device keeps warm has better heat preservation function to energy-conserving, efficient advantage has.
Drawings
FIG. 1 is a schematic diagram of a plate device in an extruder according to an embodiment of the present invention;
FIG. 2 is a schematic view of a plate device in an extruder according to a second embodiment;
wherein, 1 is a middle plate shell, 2 is a ingot holding barrel, 3 is a heat insulation filler layer, 4 is a steel plate, and 5 is a middle plate thrust ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1, the utility model discloses but energy-conserving extruder medium plate device keeps warm includes that medium plate casing 1 and middle part offer a flourishing spindle section of thick bamboo 2 of section bar (aluminium bar) fixed space, and wherein, medium plate casing 1 cover is established a flourishing spindle section of thick bamboo 2, and medium plate casing 1 all is provided with a flourishing spindle section of thick bamboo 2 and is used for heat retaining thermal-insulated filler layer 3, is provided with heating pipe and insulating layer between medium plate casing 1 and the flourishing spindle section of thick bamboo 2.
Specifically, the insulating filler layer 3 is provided on the outer surface of the middle plate case 1 and fixed by a steel plate 4. Meanwhile, the heat insulation filler layer 3 is arranged on the cross section of the ingot holding barrel 2 far away from the end part of the mold, and the design of the position of the heat insulation filler layer 3 can further improve the heat insulation effect. In order to improve the heat preservation effect, the heat insulation filler layer 3 is made of glass fiber materials or aluminum silicate materials.
The utility model also comprises a middle plate thrust ring 5 which is used for preventing the ingot containing barrel 2 from retracting to the inner part of the middle plate shell 1 in the extrusion process of the mould, and the middle plate thrust ring 5 is sleeved on the ingot containing barrel 2; when the ingot containing barrel 2 and the die are extruded and retracted, the middle plate thrust ring 5 is abutted against the middle plate shell 1. The design of the middle plate thrust ring sleeve 5 can effectively prevent the ingot containing barrel 2 from retracting to the inside of the middle plate shell 1. Specifically, a clamping groove is formed in the ingot containing barrel 2, and the middle plate thrust ring 5 is clamped with the clamping groove to realize that the middle plate thrust ring 5 is sleeved on the ingot containing barrel 2. And the radius of the outer ring of the middle plate thrust ring 5 is larger than that of the inner ring of the middle plate shell 1, so that the middle plate thrust ring 5 is abutted against the middle plate shell 1 when the spindle barrel 2 and the die are extruded and retracted.
Example two
The present embodiment is different from the first embodiment only in that: as shown in fig. 2, the insulating filler layer 3 is disposed on the outer surface of the middle plate case 1 and fixed by a steel plate 4. Meanwhile, the heat insulation filler layer 3 is also arranged on the inner side surface of the inner ring of the middle plate shell 1, and the heat insulation filler layer 4 is also provided with a cross section of the ingot containing barrel 2 far away from the end part of the mold.
Other structures of the present embodiment are consistent with the present embodiment.
EXAMPLE III
The present embodiment is different from the first embodiment only in that: the heat insulation filler layer is arranged on the outer surface of the middle plate shell and is fixed through a steel plate. Meanwhile, the heat insulation filler layer is arranged at the end part of the ingot holding barrel facing the mold and the cross section of the ingot holding barrel far away from the end part of the mold.
Other structures of the present embodiment are consistent with the present embodiment.
Example four
The present embodiment is different from the first embodiment only in that: the heat insulation filler layer is arranged on the outer surface of the middle plate shell and is fixed through a steel plate. Meanwhile, the heat insulation filler layer is arranged at the end part of the ingot containing barrel facing to the mold.
Other structures of the present embodiment are consistent with the present embodiment.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (8)
1. The utility model provides a but energy-conserving extruder medium plate device that keeps warm which characterized in that: comprises a middle plate shell and a spindle containing barrel with a section bar fixing space in the middle; the middle plate shell is sleeved with the ingot containing barrel, and the middle plate shell and the ingot containing barrel are both provided with heat insulation filler layers for heat preservation; and a heating pipe and a heat insulation layer are arranged between the middle plate shell and the ingot containing barrel.
2. The plate apparatus in an extruder as claimed in claim 1, wherein: the heat insulation filler layer is arranged on the outer surface of the middle plate shell and is fixed through a steel plate.
3. The plate apparatus in an extruder as claimed in claim 1, wherein: the heat insulation filler layer is arranged on the inner side surface of the inner ring of the middle plate shell.
4. The plate apparatus in an extruder as claimed in claim 1, wherein: the heat insulation filler layer is arranged at the end part of the ingot holding cylinder facing the mold and/or the cross section of the ingot holding cylinder far away from the end part of the mold.
5. The plate apparatus in an extruder as claimed in claim 1, wherein: the heat insulation filler layer is made of glass fiber materials or aluminum silicate materials.
6. Plate device in an extruder according to any one of claims 1 to 5, characterized in that: the middle plate thrust ring is used for preventing the ingot containing barrel from retracting to the inner part of the middle plate shell in the extrusion process of the die; the middle plate thrust ring is sleeved on the ingot containing barrel; when the ingot containing barrel and the die are extruded and retracted, the middle plate thrust ring is abutted against the middle plate shell.
7. Plate apparatus in an extruder as claimed in claim 6, wherein: the ingot containing barrel is provided with a clamping groove, and the middle plate thrust ring is clamped with the clamping groove to realize that the middle plate thrust ring is sleeved on the ingot containing barrel.
8. Plate apparatus in an extruder as claimed in claim 6, wherein: the radius of the outer ring of the middle plate thrust ring is larger than that of the inner ring of the middle plate shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545923.0U CN214683559U (en) | 2021-03-16 | 2021-03-16 | Extruder middle plate device capable of preserving heat and saving energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545923.0U CN214683559U (en) | 2021-03-16 | 2021-03-16 | Extruder middle plate device capable of preserving heat and saving energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214683559U true CN214683559U (en) | 2021-11-12 |
Family
ID=78571531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120545923.0U Active CN214683559U (en) | 2021-03-16 | 2021-03-16 | Extruder middle plate device capable of preserving heat and saving energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214683559U (en) |
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2021
- 2021-03-16 CN CN202120545923.0U patent/CN214683559U/en active Active
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