CN202572992U - Hot-melting pipe welding machine - Google Patents
Hot-melting pipe welding machine Download PDFInfo
- Publication number
- CN202572992U CN202572992U CN 201220155508 CN201220155508U CN202572992U CN 202572992 U CN202572992 U CN 202572992U CN 201220155508 CN201220155508 CN 201220155508 CN 201220155508 U CN201220155508 U CN 201220155508U CN 202572992 U CN202572992 U CN 202572992U
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- heat
- right sides
- temperature controller
- heating
- sides housing
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Abstract
The utility model discloses a hot-melting pipe welding machine comprising a heating aluminum plate (1), a support frame (9), a left and right shell bodies (5 and 7), a soft rubber handle (8), a temperature sensor (10), a temperature controller (14), a temperature controller knob (13), indicator lights (4) and a waterproof switch (6). A heating pipe is arranged in the heating aluminum plate (1), and isolated heat-insulating protective sleeves (2) are arranged on outgoing lines of the heating pipe. A main circuit is composed of the heating pipe, the temperature controller (14) and the waterproof switch (6) which are connected in series. The soft rubber handle (8) is arranged on a fixed handle of the left and right shell bodies (5 and 7). A square pipe (3) is fixed on the heating aluminum plate (1) and arranged on the support frame (9) in a detachable mode. The left and right shell bodies (5 and 7) are fixedly connected with the square tube (3) through a heat-insulating element (11). Waterproof sealing rings (12) sealed with the outgoing lines of the heating pipe are arranged on the left and right shell bodies (5 and 7). By means of the structure, the hot-melting pipe welding machine has the advantages of being simple and reasonable in structure, good in heat-insulating effect, stable in temperature control, safe and reliable to use, good in welding quality, and long in service life and the like.
Description
Technical field
The utility model relates to a kind of plastic pipe sweat soldering instrument, the hot melt welded tube mill of the mutual socket of particularly a kind of small-bore plastic pipe.
Background technology
Because in light weight, corrosion-resistant, plurality of advantages such as compressive resistance is high, safe and sanitary, resistance to water-flow are little, long service life, the laborsaving convenience of installation that plastic pipe has; Recently plastic pipe is developed rapidly, is widely used in industries such as water supply pipe, gas piping, wireway.The sweat soldering of hot melt welded tube mill is generally adopted in the connection of present small-bore plastic pipe; Exactly with interconnective tube surface and the fluid that becomes viscous after the heating mould of heating on the aluminium sheet contacts hot melt; The surperficial socket of fusion is forced together, and polymer molecule moves under the effect of heat and pressure, interts each other and coils; Produce bonding force; The cooling back forms firm solder side, and weld strength depends on each other interspersed coiling degree between the solder side, and the quality of welding quality depends primarily on hot melting temperature.But there is following weak point in the hot melt welded tube mill that uses now: the one, and the heating aluminium sheet is connected unreasonable with left and right sides housing; The heat of aluminium sheet of will generating heat easily is delivered on the housing of the left and right sides; Cause left and right sides housing heating, aging, hot, the temperature controller cisco unity malfunction causes the welding quality of tubing unstable at last; Service life is short, inefficiency.The 2nd, because left and right sides case temperature is too high, often water cooling, housing seal weak effect in the left and right sides causes the hot melt welded tube mill to be intake easily, and there is serious potential safety hazard in the use that can't ensure safety.For this reason, many manufacturers and knowledgeable people have carried out R and D, but do not have desirable product to emerge so far.
Summary of the invention
For overcoming the existing existing above-mentioned deficiency of hot melt welded tube mill, the purpose of the utility model provides a kind of simple and reasonable, good heat-insulation effect, stable temperature control, safe and reliable, welding quality good, the life-span is long hot melt welded tube mill.
The utility model solves the problems of the technologies described above the technical scheme that is adopted; It comprises heating aluminium sheet, bracing frame, left and right sides housing, flexible glue handle, temperature sensor, temperature controller, temperature controller knob, indicator lamp, water proof switch; Be provided with heat-generating pipe in the heating aluminium sheet, the lead-out wire of heat-generating pipe is provided with the insulation heat shield, and main circuit is in series by heat-generating pipe, temperature controller and water proof switch; The flexible glue handle is fixed on the fixed handle of left and right sides housing; Be fixed with fixedly square tube on the described heating aluminium sheet, fixedly square tube is removably disposed on the bracing frame, and left and right sides housing is fixedly connected with fixing square tube through thermal insulation barriers.
Described left and right sides housing is provided with the waterproof grommet with the sealing of heat-generating pipe lead-out wire.
Described left and right sides housing joint is provided with the double stopper that cooperatively interacts.
After adopting said structure; With prior art following advantage and effect are arranged relatively: the one, because left and right sides housing is connected with fixing square tube through thermal insulation barriers; Heat-generating pipe and main circuit are flexible coupling, and good heat-insulation effect can not cause the temperature controller cisco unity malfunction because of left and right sides housing is overheated; Heating and temperature control is stable, thereby has guaranteed the welding quality of tubing effectively.The 2nd, in order to prevent the water cooling, left and right sides housing and heat-generating pipe lead-out wire have carried out sealing and fixing, guarantee safe and reliable.The 3rd, simple and reasonable, durable in use, elegant in appearance, have vast market prospect.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the decomposition texture sketch map of the utility model.
1 heating aluminium sheet wherein, 2 insulation heat shields, 3 fixing square tubes, 4 indicator lamps, 5 left shells, 6 water proof switch, 7 right shell bodies, 8 flexible glue handles, 9 bracing frames, 10 temperature sensors, 11 thermal insulation barriers, 12 waterproof grommets, 13 temperature controller knobs, 14 temperature controllers.
The specific embodiment
Illustrated in figures 1 and 2, be the specific embodiments of the utility model hot melt welded tube mill, it comprises heating aluminium sheet 1, bracing frame 9, left and right sides housing 5,7, flexible glue handle 8, temperature sensor 10, temperature controller 14, temperature controller knob 13, indicator lamp 4, water proof switch 6; Left and right sides housing 5,7 interfixes; Be provided with heat-generating pipe in the heating aluminium sheet 1, the lead-out wire of heat-generating pipe is provided with insulation heat shield 2, and main circuit is in series by heat-generating pipe, temperature controller 14 and water proof switch 6; Flexible glue handle 8 is fixed on the fixed handle of left and right sides housing 5,7; Indicator lamp 4 comprises power supply indicator and relay indicating light, and temperature controller 14 is installed in the left and right sides housing 5,7, and temperature controller knob 13 is fixed in the adjusting rotating shaft of temperature controller 14; Be fixed with fixedly square tube 3 on the described heating aluminium sheet 1; Fixedly square tube 3 removably is fixed on the bracing frame 9 through screw, and when not using bracing frame or when packing can be for convenience detach, left and right sides housing 5,7 be fixedly connected with fixing square tube 3 through thermal insulation barriers 11.Described left and right sides housing 5,7 is provided with the waterproof grommet 12 with the sealing of heat-generating pipe lead-out wire, makes heat-generating pipe lead-out wire and 5,7 sealings of left and right sides housing.Housing 5,7 joints in the described left and right sides are provided with the double stopper that cooperatively interacts.
The above; Just an embodiment of the utility model is not that the utility model is made any pro forma restriction, on the basis that does not break away from the present technique scheme; The simple modification of having done, equivalent variations or modification all fall into the protection domain of the utility model.
Claims (3)
1. hot melt welded tube mill; Comprise heating aluminium sheet (1), bracing frame (9), left and right sides housing (5,7), flexible glue handle (8), temperature sensor (10), temperature controller (14), temperature controller knob (13), indicator lamp (4), water proof switch (6); Be provided with heat-generating pipe in the heating aluminium sheet (1); The lead-out wire of heat-generating pipe is provided with insulation heat shield (2); Main circuit is in series by heat-generating pipe, temperature controller (14) and water proof switch (6), and flexible glue handle (8) is fixed on the fixed handle of left and right sides housing (5,7), it is characterized in that: be fixed with fixedly square tube (3) on the described heating aluminium sheet (1); Fixedly square tube (3) is removably disposed on the bracing frame (9), and left and right sides housing (5,7) is fixedly connected with fixing square tube (3) through thermal insulation barriers (11).
2. hot melt welded tube mill according to claim 1 is characterized in that: described left and right sides housing (5,7) is provided with the waterproof grommet (12) with the sealing of heat-generating pipe lead-out wire.
3. hot melt welded tube mill according to claim 1 and 2 is characterized in that: described left and right sides housing (5,7) joint is provided with the double stopper that cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155508 CN202572992U (en) | 2012-04-13 | 2012-04-13 | Hot-melting pipe welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155508 CN202572992U (en) | 2012-04-13 | 2012-04-13 | Hot-melting pipe welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572992U true CN202572992U (en) | 2012-12-05 |
Family
ID=47242441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220155508 Expired - Fee Related CN202572992U (en) | 2012-04-13 | 2012-04-13 | Hot-melting pipe welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044586A (en) * | 2017-12-09 | 2018-05-18 | 柳州通亿汽车配件制造有限公司 | A kind of hot melt hardware tool case |
-
2012
- 2012-04-13 CN CN 201220155508 patent/CN202572992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044586A (en) * | 2017-12-09 | 2018-05-18 | 柳州通亿汽车配件制造有限公司 | A kind of hot melt hardware tool case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130413 |