CN201784178U - Drying oven of expanding machine - Google Patents
Drying oven of expanding machine Download PDFInfo
- Publication number
- CN201784178U CN201784178U CN201020522259XU CN201020522259U CN201784178U CN 201784178 U CN201784178 U CN 201784178U CN 201020522259X U CN201020522259X U CN 201020522259XU CN 201020522259 U CN201020522259 U CN 201020522259U CN 201784178 U CN201784178 U CN 201784178U
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- CN
- China
- Prior art keywords
- heating chamber
- heating clamber
- unit
- expanding machine
- heating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a drying oven of an expanding machine, which comprises a shell, wherein a heating chamber is formed in the shell, and comprises three heating chamber units which can separately control the heating temperature, a heat insulation clapboard is arranged between the adjacent heating chamber units, and a heating device for separately heating the corresponding heating chamber unit and a temperature detecting device for separately detecting the inside temperature of the corresponding heating chamber unit are arranged in the heating chamber unit. The drying oven of the expanding machine adopts the heating chamber structure with a plurality of heating chamber units, all the heating chamber units can separately heat and detect temperature, so when pipe fittings are heated before being expanded, the insides of the three heating chamber units can be set with different temperatures according to the expanding requirements, thereby the expanding requirement is satisfied, better expanding effect is obtained, and the drying oven is applicable to be popularized and used.
Description
Technical field
The utility model relates to pipe fitting enlarging field, more particularly, relates to a kind of pipe-expanding machine baking oven.
Background technology
In the prior art, the employed baking oven of pipe-expanding machine often only has single heating clamber, and adopts straight heating tube, makes the temperature unanimity in the whole heating clamber in the heating process, thereby make that the temperature of this flared region of pipe fitting is the same, directly influence the quality of pipe fitting enlarging.
The utility model content
The purpose of this utility model provides a kind of three the pipe-expanding machine baking ovens that can control the heating clamber unit of temperature separately that have.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of pipe-expanding machine baking oven comprises shell, and described enclosure forms heating clamber, and described shell is provided with and is used to insert the handle hole for the treatment of flared pipe fitting, and described heating clamber is divided into three the heating clamber unit that can control heating-up temperature separately.
Preferably, be provided with dividing plate between the adjacent described heating clamber unit, the position of corresponding described handle hole is respectively arranged with through hole on each described dividing plate, form the access way for the treatment of flared pipe fitting between described handle hole and each the described through hole, further, each described dividing plate is a thermal baffle.
Preferably, be provided with the temperature measuring equipment of the described heating clamber unit internal temperature of independent heater that the described heating clamber unit of correspondence is heated and independent detection correspondence in each described heating clamber unit, further, described heater is ringwise heating tube, and described temperature measuring equipment is a thermocouple.
The beneficial effects of the utility model are: the structure that adopts the heating clamber with a plurality of heating clambers unit, and each heating clamber unit can heat separately and thermometric, can set according to the enlarging requirement when pipe fitting is heated before enlarging and be different temperature in three heating clamber unit, satisfy the enlarging requirement, make the enlarging better effects if.
Description of drawings
Accompanying drawing 1 is the structural representation (analysing and observe) of pipe-expanding machine baking oven of the present utility model;
Accompanying drawing 2 be in the accompanying drawing 1 A-A to cutaway view;
Accompanying drawing 3 be in the accompanying drawing 1 B-B to cutaway view;
Accompanying drawing 4 be in the accompanying drawing 1 C-C to cutaway view.
In the accompanying drawing: 1, housing; 2, heating clamber unit; 3, dividing plate; 4, heating tube; 5, thermocouple.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the technical solution of the utility model is done following detailed description the in detail:
As shown in Figure 1, pipe-expanding machine baking oven of the present utility model comprises the housing 1 that has for the handle hole for the treatment of the flared pipe fitting turnover, the housing 1 inner heating clamber that forms, described heating clamber is divided into three heating clamber unit 2, each heating clamber unit 2 can heat separately with temperature detection to be controlled, be provided with thermal baffle 3 between two adjacent heating clamber unit 2, the position of corresponding described handle hole is provided with through hole on each thermal baffle 3, formation supplies to treat the passage of flared pipe fitting turnover between described handle hole and each the described through hole, is provided with in each heating clamber unit 2 to be used for heating tube 4 that heating clamber unit 2 is heated and the thermocouple 5 that is used to detect the temperature in the heating clamber unit 2.
Pipe-expanding machine baking oven of the present utility model adopts the structure of a plurality of heating clambers unit, and each heating clamber unit can heat separately and thermometric, can set according to the enlarging requirement when pipe fitting is heated before enlarging and be different temperature in three heating clamber unit, satisfy the enlarging requirement, make and be fit to the enlarging better effects if promote the use of.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (5)
1. pipe-expanding machine baking oven, comprise shell, described enclosure forms heating clamber, and described shell is provided with and is used to insert the handle hole for the treatment of flared pipe fitting, it is characterized in that: described heating clamber is divided into three the heating clamber unit that can control heating-up temperature separately.
2. a kind of pipe-expanding machine baking oven according to claim 1, it is characterized in that: be provided with dividing plate between the adjacent described heating clamber unit, the position of corresponding described handle hole is respectively arranged with through hole on each described dividing plate, forms the access way for the treatment of flared pipe fitting between described handle hole and each the described through hole.
3. a kind of pipe-expanding machine baking oven according to claim 2 is characterized in that: each described dividing plate is a thermal baffle.
4. a kind of pipe-expanding machine baking oven according to claim 1 is characterized in that: the temperature measuring equipment that is provided with the described heating clamber unit internal temperature of independent heater that the described heating clamber unit of correspondence is heated and independent detection correspondence in each described heating clamber unit.
5. a kind of pipe-expanding machine baking oven according to claim 4 is characterized in that: described heater is ringwise heating tube, and described temperature measuring equipment is a thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020522259XU CN201784178U (en) | 2010-09-09 | 2010-09-09 | Drying oven of expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020522259XU CN201784178U (en) | 2010-09-09 | 2010-09-09 | Drying oven of expanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784178U true CN201784178U (en) | 2011-04-06 |
Family
ID=43816155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020522259XU Expired - Lifetime CN201784178U (en) | 2010-09-09 | 2010-09-09 | Drying oven of expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072265A (en) * | 2012-12-04 | 2013-05-01 | 宿州市达瑞塑业有限责任公司 | Plastic tube flaring heating box |
-
2010
- 2010-09-09 CN CN201020522259XU patent/CN201784178U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072265A (en) * | 2012-12-04 | 2013-05-01 | 宿州市达瑞塑业有限责任公司 | Plastic tube flaring heating box |
| CN103072265B (en) * | 2012-12-04 | 2016-02-17 | 宿州市达瑞塑业有限责任公司 | A kind of thick-wall plastic tubing heating cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |