CN216779896U - Heat preservation device of electric heating straightener - Google Patents
Heat preservation device of electric heating straightener Download PDFInfo
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- CN216779896U CN216779896U CN202220305231.3U CN202220305231U CN216779896U CN 216779896 U CN216779896 U CN 216779896U CN 202220305231 U CN202220305231 U CN 202220305231U CN 216779896 U CN216779896 U CN 216779896U
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Abstract
The utility model discloses an electric heating straightener heat preservation device which comprises a heat preservation pipe capable of being opened and closed on one side, a heat preservation cover opening and closing controller used for controlling the opening and closing of the heat preservation pipe, and a heat preservation pipe expansion and contraction control mechanism used for controlling the expansion and contraction of the heat preservation pipe towards a section bar straightening working position direction, wherein the opening direction of the heat preservation pipe faces towards the section bar straightening working position. According to the utility model, by arranging the heat insulation pipe capable of being opened and closed at one side and the heat insulation pipe expansion control mechanism for controlling the heat insulation pipe to expand to the section straightening working position, the heat loss of the section in the electric heating straightening link is reduced, the electric energy consumption for straightening is reduced, the time required by straightening is greatly shortened, and the operation is simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of section heating and straightening in the rare metal industry, and particularly relates to a heat preservation device of an electric heating straightener.
Background
In the prior art of heating and straightening metal profiles, requirements on mechanical properties of the profiles are increasingly increased, so that various profiles need to be straightened before being used, the electrical heating and straightening are common in the profile straightening industry, the requirements on the temperature of the profiles are severe during the heating and straightening operation, the profiles need to be straightened within a specified temperature range, and the problems that the temperature loss is large during the heating of the profiles and the temperature changes beyond the straightening temperature range after the profiles are straightened for a period of time are generally found in the straightening process, so that the repeated heating and straightening are carried out during the straightening, the labor cost is greatly increased, and the power consumption is increased are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the prior art, and provides a heat preservation device of an electric heating straightener, which has the advantages of simple structure, reasonable design and strong practicability, and reduces the heat loss of a section in an electric heating straightening link, reduces the electric energy consumption for straightening, greatly shortens the time required for straightening and is simple and convenient to operate by arranging a heat preservation pipe capable of being opened and closed at one side and a heat preservation pipe expansion control mechanism for controlling the heat preservation pipe to expand to a section straightening work position.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides an electric heating straightener heat preservation device which characterized in that: the heat preservation cover opening and closing control device comprises a heat preservation pipe capable of being opened and closed on one side, a heat preservation cover opening and closing controller used for controlling the opening and closing of the heat preservation pipe, and a heat preservation pipe expansion control mechanism used for controlling the expansion of the heat preservation pipe towards the direction of the section bar straightening work position, wherein the opening direction of the heat preservation pipe faces the section bar straightening work position.
The electric heating straightener heat preservation device is characterized in that: the insulating tube includes U type heated board and is used for sealing the heat preservation lid of U type heated board opening, and the opening of U type heated board is laid towards section bar alignment work position, and the heat preservation lid is connected through articulated seat with U type heated board is articulated, heat preservation lid opening and shutting controller is the heat preservation lid cylinder that opens and shuts, and the heat preservation lid cylinder that opens and shuts is laid perpendicularly with the heat preservation lid, and the stiff end setting of heat preservation lid cylinder that opens and shuts is on U type heated board outer wall, and the flexible end of heat preservation lid cylinder that opens and shuts is connected with the heat preservation lid is articulated.
The heat preservation device of the electric heating straightener is characterized in that: and the inner walls of the U-shaped heat-insulation plate and the heat-insulation cover are both provided with heat-insulation cotton.
The heat preservation device of the electric heating straightener is characterized in that: the opening angle of the heat preservation cover is larger than 60 degrees.
The heat preservation device of the electric heating straightener is characterized in that: the insulating tube telescopic control mechanism comprises an insulating tube telescopic cylinder and a rack, the fixed end of the insulating tube telescopic cylinder is fixed on the rack, the telescopic end of the insulating tube telescopic cylinder is connected with the outer side wall, away from the heat preservation cover, of the U-shaped heat preservation plate, and the insulating tube telescopic cylinder faces the direction of the section bar straightening work position and stretches.
The heat preservation device of the electric heating straightener is characterized in that: the rack is provided with a guide rail, and the U-shaped heat-insulation board is in sliding fit with the guide rail.
Compared with the prior art, the utility model has the following advantages:
the utility model has simple structure, reasonable design and strong practicability, and the section bar which is being heated and straightened is wrapped in the heat-insulating pipe by arranging the heat-insulating pipe which can be opened and closed at one side and the heat-insulating pipe stretching control mechanism for controlling the heat-insulating pipe to stretch to the section bar straightening working position, thereby reducing the heat loss of the section bar in the electric heating straightening link, reducing the electric energy consumption of straightening, greatly shortening the time required by straightening and having simple and convenient operation.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Description of reference numerals:
1-straightening a section bar to a working position; 2-U-shaped insulation boards; 3, a heat preservation cover;
4-a hinged seat; 5, opening and closing the cylinder by the heat preservation cover; 6-heat preservation cotton;
7-a heat preservation pipe telescopic cylinder; 8-a frame; 9-guide rail.
Detailed Description
As shown in fig. 1 and 2, the heat preservation device comprises a heat preservation pipe capable of being opened and closed at one side, a heat preservation cover opening and closing controller for controlling the opening and closing of the heat preservation pipe, and a heat preservation pipe expansion and contraction control mechanism for controlling the expansion and contraction of the heat preservation pipe towards the direction of a section bar straightening working position 1, wherein the opening direction of the heat preservation pipe faces towards the section bar straightening working position 1.
In this embodiment, the insulating tube includes U type heated board 2 and is used for sealing 2 open-ended heat preservation lid 3 of U type heated board, and the opening of U type heated board 2 is laid towards section bar alignment work position 1, and heat preservation lid 3 is connected through articulated seat 4 is articulated with U type heated board 2, heat preservation lid opening and closing controller is heat preservation lid opening and closing cylinder 5, and heat preservation lid opening and closing cylinder 5 is perpendicular to be laid with heat preservation lid 3, and the stiff end setting of heat preservation lid opening and closing cylinder 5 is on 2 outer walls of U type heated board, and the flexible end of heat preservation lid opening and closing cylinder 5 is connected with heat preservation lid 3 is articulated.
In this embodiment, as shown in fig. 1, the opening of U type heated board 2 is towards the left side, and articulated seat 4 and the cylinder 5 that opens and shuts of heat preservation lid set up at U type heated board 2 top, drive heat preservation lid 3 and open clockwise, and the telescopic cylinder 7 of insulating tube is flexible along the horizontal direction, drives the insulating tube is close to or keeps away from section bar alignment work position 1.
It should be noted that the opening of the U-shaped heat-insulating plate 2 can also face the top, at this time, the hinge seat 4 is located on the upper portion of the side wall of the U-shaped heat-insulating plate 2, the heat-insulating cover opening and closing cylinder 5 is arranged on the side wall of the U-shaped heat-insulating plate 2, the heat-insulating cover 3 is driven to be opened clockwise, the heat-insulating pipe telescopic cylinder 7 is driven to stretch in the vertical direction, and the heat-insulating pipe is driven to be close to or far away from the section bar straightening work position 1.
In this embodiment, as shown in fig. 2, the number of the heat-insulating pipes is multiple, the number of the heat-insulating cover opening and closing cylinders 5 is multiple, the number of the heat-insulating pipe telescopic cylinders 7 is multiple, the number of the guide rails 9 is multiple, and the number of the heat-insulating pipes, the number of the heat-insulating cover opening and closing cylinders 5, the number of the heat-insulating pipe telescopic cylinders 7, and the number of the guide rails 9 are the same and are in one-to-one correspondence; a plurality of heat preservation pipes are arranged in sequence along the length direction of the section bar straightening work position 1.
In this embodiment, the inner walls of the U-shaped heat-insulating plate 2 and the heat-insulating cover 3 are both provided with heat-insulating cotton 6.
It should be noted that, a space for accommodating the sectional materials is formed between the heat preservation cottons 6 which are arranged relatively, so that heat preservation can be conveniently performed on the sectional materials with different sizes.
In this embodiment, the opening angle of the heat-insulating cover 3 is greater than 60 °
It should be noted that, when the opening angle of the heat insulation cover 3 is greater than 60 degrees, the center of the U-shaped heat insulation plate 2 can be exposed, and the section bar located on the section bar straightening work position 1 can enter the U-shaped heat insulation plate 2, so that the opening angle of the heat insulation cover 3 cannot be less than or equal to 60 degrees.
In this embodiment, the telescopic control mechanism of the heat preservation pipe comprises a heat preservation pipe telescopic cylinder 7 and a rack 8, the fixed end of the heat preservation pipe telescopic cylinder 7 is fixed on the rack 8, the telescopic end of the heat preservation pipe telescopic cylinder 7 is connected with the outer side wall, away from the heat preservation cover 3, of the U-shaped heat preservation plate 2, and the heat preservation pipe telescopic cylinder 7 faces towards the direction of the section bar straightening work position 1 is telescopic.
In this embodiment, a guide rail 9 is arranged on the frame 8, and the U-shaped heat-insulating board 2 is in sliding fit with the guide rail 9.
Specifically, a sliding block is clamped on the guide rail 9 and is fixedly connected with the U-shaped heat preservation plate 2, and the U-shaped heat preservation plate 2 moves along the guide rail 9 under the driving of the heat preservation pipe telescopic cylinder 7.
The specific use mode of the utility model is that the initial state of the device is recovered, in the initial state, the heat preservation pipe section bar straightening work position 1 is recovered, after the section bar to be straightened is well installed on the section bar straightening work position 1 of the electric heating straightening machine, the heat preservation cover opening and closing air cylinder 5 controls the heat preservation cover 3 to be opened, the heat preservation pipe telescopic air cylinder 7 drives the heat preservation pipe to move to the section bar straightening work position 1 along the guide rail 9 until the section bar to be straightened is positioned at the center of the U-shaped heat preservation plate 2, and the heat preservation cover opening and closing air cylinder 5 controls the heat preservation cover 3 to be closed; after the straightening of the straightening sectional material is finished, the heat-insulating cover opening and closing cylinder 5 controls the heat-insulating cover 3 to be opened, and the heat-insulating pipe telescopic cylinder 7 drives the heat-insulating pipe to retract, so that one-time heat-insulating operation is completed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an electric heating straightener heat preservation device which characterized in that: the heat preservation cover opening and closing control device comprises a heat preservation pipe capable of being opened and closed on one side, a heat preservation cover opening and closing controller used for controlling the opening and closing of the heat preservation pipe, and a heat preservation pipe stretching control mechanism used for controlling the heat preservation pipe to stretch towards the direction of a section bar straightening work position (1), wherein the opening direction of the heat preservation pipe faces towards the section bar straightening work position (1).
2. The thermal insulation device of the electric heating straightener as claimed in claim 1, wherein: the insulating tube includes U type heated board (2) and is used for sealing U type heated board (2) open-ended heat preservation lid (3), and the opening of U type heated board (2) is laid towards section bar alignment work position (1), and heat preservation lid (3) are connected through articulated seat (4) with U type heated board (2) are articulated, heat preservation lid opening and closing controller is heat preservation lid opening and closing cylinder (5), and heat preservation lid opening and closing cylinder (5) are perpendicular with heat preservation lid (3) and lay, and the stiff end setting that heat preservation lid opened and closing cylinder (5) is on U type heated board (2) outer wall, and the flexible end that heat preservation lid opened and closing cylinder (5) is connected with heat preservation lid (3) are articulated.
3. The thermal insulation device of the electric heating straightener as claimed in claim 2, wherein: and the inner walls of the U-shaped heat-insulation plate (2) and the heat-insulation cover (3) are both provided with heat-insulation cotton (6).
4. The thermal insulation device of the electric heating straightener as claimed in claim 2, wherein: the opening angle of the heat preservation cover (3) is more than 60 degrees.
5. The thermal insulation device of the electric heating straightener as claimed in claim 2, wherein: the heat preservation pipe telescoping control mechanism comprises a heat preservation pipe telescoping cylinder (7) and a rack (8), the fixed end of the heat preservation pipe telescoping cylinder (7) is fixed on the rack (8), the telescoping end of the heat preservation pipe telescoping cylinder (7) is connected with the outer side wall of the U-shaped heat preservation plate (2) far away from the heat preservation cover (3), and the heat preservation pipe telescoping cylinder (7) faces towards the direction of the profile straightening work position (1) is telescopic.
6. The heat preservation device of an electric heating straightener as claimed in claim 5, characterized in that: a guide rail (9) is arranged on the rack (8), and the U-shaped heat-insulation plate (2) is in sliding fit with the guide rail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220305231.3U CN216779896U (en) | 2022-02-15 | 2022-02-15 | Heat preservation device of electric heating straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220305231.3U CN216779896U (en) | 2022-02-15 | 2022-02-15 | Heat preservation device of electric heating straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216779896U true CN216779896U (en) | 2022-06-21 |
Family
ID=82017559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220305231.3U Active CN216779896U (en) | 2022-02-15 | 2022-02-15 | Heat preservation device of electric heating straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216779896U (en) |
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2022
- 2022-02-15 CN CN202220305231.3U patent/CN216779896U/en active Active
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