CN204544534U - A kind of spray gun - Google Patents
A kind of spray gun Download PDFInfo
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- CN204544534U CN204544534U CN201520156898.1U CN201520156898U CN204544534U CN 204544534 U CN204544534 U CN 204544534U CN 201520156898 U CN201520156898 U CN 201520156898U CN 204544534 U CN204544534 U CN 204544534U
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- spray gun
- matrix
- pedestal
- ribbon heater
- spray
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Abstract
The utility model provides a kind of spray gun, relates to spraying technology field.The spray gun pedestal that spray gun comprises lance head, ribbon heater, spray gun matrix and removably connects with described spray gun matrix; Described spray gun matrix is the cavity of hollow, and described ribbon heater is placed in the outer surface of described spray gun matrix; Described spray gun pedestal is provided with linked switch and the plug for external power supply, and when described spray gun matrix is connected with described spray gun pedestal, described ribbon heater is electrically connected with described spray gun pedestal by described linked switch; Described lance head is placed in the upper end of described spray gun matrix, and described lance head and described spray gun matrix removably connect, and described lance head is communicated with described spray gun matrix phase.The spray gun that the utility model provides, by arranging the spray gun pedestal of ribbon heater and alive plug, can realize the spray finishing material heating in spray gun matrix, and to meet the temperature requirement of spray finishing material, spraying coating process and the coating quality of guarantee spray gun are good.
Description
Technical field
The utility model relates to spraying technology field, in particular to a kind of spray gun.
Background technology
The spray gun occurred in the market, by adding compressed air, promotes the spray finishing material ejection in spray gun, to reach the object of spraying.But because many spray finishing materials do not meet spraying requirement at normal temperatures in actual mechanical process, the spraying effect adopting common spray gun to spray out is very undesirable.
Utility model content
The purpose of this utility model is to provide a kind of spray gun, to improve above-mentioned problem.
A kind of spray gun, the spray gun pedestal comprising lance head, ribbon heater, spray gun matrix and removably connect with described spray gun matrix; Described spray gun matrix is the cavity of hollow, and described ribbon heater is placed in the outer surface of described spray gun matrix; Described spray gun pedestal is provided with linked switch and the plug for external power supply, and when described spray gun matrix is connected with described spray gun pedestal, described ribbon heater is electrically connected with described spray gun pedestal by described linked switch; Described lance head is placed in the upper end of described spray gun matrix, and described lance head and described spray gun matrix removably connect, and described lance head is communicated with described spray gun matrix phase.
By the spray gun pedestal arranging ribbon heater and power to ribbon heater, can heat the spray finishing material in spray gun matrix, to meet the temperature requirement of spray finishing material, spraying coating process and the coating quality of guarantee spray gun are good.
Spray gun as above, preferably, described spray gun also comprises the temperature controller of the temperature for controlling the spray finishing material held in described spray gun matrix, and described temperature controller is electrically connected with described ribbon heater, and described temperature controller is placed in described spray gun outer surface of matrix.By arranging the temperature controller be electrically connected with ribbon heater at spray gun outer surface of matrix, when in spray gun matrix, the temperature of spray finishing material reaches the threshold values of setting, temperature controller can control to stop the heating to spray finishing material in spray gun, to ensure that the temperature of spray coating liquor is in prescribed limit automatically.
Spray gun as above, preferably, described temperature controller is connected with the display screen of the temperature for showing the spray finishing material held in described spray gun matrix.Arrange the display screen of the temperature for showing spray finishing material in spray gun matrix, person easy to use understands temperature conditions during spray finishing material heating in spray gun matrix at any time.
Spray gun as above, preferably, described spray gun also comprises the rechargable power supplies for powering to described display screen, and when described spray gun matrix is connected with described spray gun pedestal, described rechargable power supplies is electrically connected with described spray gun pedestal.Arrange rechargable power supplies, after the power-off of spray gun matrix, rechargable power supplies can to display screen continued power, so that display screen can continue the temperature of the spray finishing material shown in spray gun matrix.
Spray gun as above, preferably, described spray gun also comprises protective jacket, and described protective jacket is sheathed on outside described ribbon heater.Protective jacket can play protection effect to ribbon heater is set, meanwhile, heat insulation effect can also be played, delay the speed that in spray gun matrix, spray finishing material temperature declines, also can avoid being scalded by ribbon heater when capturing spray gun.
Spray gun as above, preferably, described protective jacket is the protective jacket that plastics are made.Plastic material is with low cost, effectively can save the production cost of spray gun.
Spray gun as above, preferably, described spray gun matrix is the spray gun matrix that aluminum alloy materials is made.Aluminum alloy materials has the advantages such as hardness is strong, cheap, adopts aluminum alloy materials can not only ensure the explosion-proof effect of spray gun matrix, effectively can also save the production cost of spray gun.
For prior art, the utility model comprises following beneficial effect:
The spray gun that the utility model provides, by arranging to ribbon heater and the spray gun pedestal can powered to ribbon heater, can heat the spray finishing material in spray gun matrix, and to meet the temperature requirement of spray finishing material, spraying coating process and the coating quality of guarantee spray gun are good.
By arranging temperature controller, the control to spray finishing material heating-up temperature in spray gun matrix can be realized, to ensure that the temperature of spray coating liquor is in prescribed limit.
Arrange rechargable power supplies, after the power-off of spray gun matrix, rechargable power supplies can to display screen continued power, so that display screen can continue the temperature of the spray finishing material shown in spray gun matrix.
Protective jacket can play protection effect to ribbon heater is set, meanwhile, heat insulation effect can also be played, delay the speed that in spray gun matrix, spray finishing material temperature declines, also can avoid being scalded by ribbon heater when capturing spray gun.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the spray gun that Fig. 1 provides for the utility model first embodiment;
The structural representation of the spray gun that Fig. 2 provides for the utility model second embodiment;
The elevational schematic view of the spray gun matrix that Fig. 3 provides for the utility model the 3rd embodiment;
The structural representation of the spray gun that Fig. 4 provides for the utility model the 4th embodiment.
Wherein, the corresponding relation between Reference numeral and component names is as follows:
Lance head 101, ribbon heater 102, spray gun matrix 103, spray gun pedestal 104, plug 201, temperature controller 301, display screen 302, rechargable power supplies 303, protective jacket 304.
Detailed description of the invention
The spray gun occurred in the market, by adding compressed air, promotes the spray finishing material ejection in spray gun, to reach the object of spraying.But because many spray finishing materials do not meet spraying requirement at normal temperatures in actual mechanical process, the spraying effect adopting common spray gun to spray out is very undesirable.
In view of upper kind situation, inventor, by a large amount of Researching and practicing, provides a kind of spray gun.This spray gun is provided with ribbon heater at the outer surface of spray gun matrix, is heated the spray finishing material in spray gun matrix by ribbon heater heating power, and to meet the temperature requirement of spray finishing material, spraying coating process and the coating quality of guarantee spray gun are good.
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment 1: with reference to figure 1, the spray gun that the present embodiment provides comprises: lance head 101, ribbon heater 102, spray gun matrix 103 and the spray gun pedestal 104 removably connected with described spray gun matrix 103; Spray gun matrix 103 is the cavity of hollow, and ribbon heater 102 is placed in the outer surface of spray gun matrix 103; Spray gun pedestal 104 is provided with linked switch and the plug 201 for external power supply, and when spray gun matrix 103 is connected with spray gun pedestal 104, ribbon heater 102 is electrically connected with spray gun pedestal 104 by linked switch; Lance head 101 is placed in the upper end of spray gun matrix 103, and lance head 101 and spray gun matrix 103 removably connect, and lance head 101 is connected with spray gun matrix 103.
When spray gun matrix 103 is connected with spray gun pedestal 104, the linked switch that ribbon heater 102 is provided with by spray gun pedestal is electrically connected with spray gun pedestal 104, when the plug 201 of the external power supply that spray gun pedestal 104 is arranged accesses power supply, ribbon heater 102 can be realized be energized, and ribbon heater 102 is generated heat, continue to heat the spray finishing material in spray gun matrix 103 by the ribbon heater 102 of heating.
When heating the spray finishing material in spray gun matrix 103, lance head 101 should be in dismounting and depart from spray gun matrix 103 state, to keep in spray gun matrix pressure for zero, after heating certain hour, the temperature of the spray finishing material in spray gun matrix 103 reaches the temperature being applicable to spraying, spray gun matrix 103 is taken off from spray gun pedestal 104, then lance head 101 is installed on spray gun matrix 103, spray gun can be used to spray.
Because the ribbon heater 102 of spray gun matrix 103 outer surface is electrically connected with spray gun pedestal 104 by linked switch, when spray gun matrix 103 is by by when moving away spray gun pedestal 104, cause electricity linkage switch action, namely ribbon heater 102 departs from power supply and is de-energized, make spray gun become passive spray gun, the requirement that explosion-proof place uses can be met.
By to the spray finishing material heating in spray gun matrix 103, to meet the temperature requirement of spray finishing material, spraying coating process and the coating quality of guarantee spray gun are good.
In the present embodiment, ribbon heater 102 is silica-gel electrothermic band, certainly, as long as can meet the function that can heat the spray finishing material in spray gun matrix 103, also can adopt the ribbon heater 102 of other types, as self temperature control heating tape.Embodiment 2: the present embodiment is the improvement carried out on the basis of spray gun described in embodiment 1, with reference to figure 2.
To in the spray finishing material heating process in spray gun matrix 103, if do not disconnect the external power supply of plug for a long time, spray finishing material constant temperature in spray gun matrix 103 raises, and may affect the performance of spray finishing material, thus cause the spraying effect of spray gun bad when temperature is too high.If the heat time is too short, the temperature of the spray finishing material in spray gun matrix 103 does not meet the temperature requirement of spray finishing material, and the spraying effect of spray gun can be caused equally bad.For above-mentioned situation, the spray gun that the present embodiment provides also is provided with temperature controller 301, and temperature controller 301 is electrically connected with ribbon heater 102, and temperature controller 301 is placed in spray gun matrix 103 outer surface.
By arranging temperature controller 301, during use, the temperature upper limit of spray finishing material in spray gun matrix 103 can be preset, the temperature of the spray finishing material in the temperature sensor Real-time Collection spray gun matrix 103 of temperature controller, when temperature reaches the value preset, the temperature controller 301 automatic control electric torrid zone 102 disconnects with the electrical connection of spray gun pedestal 104, stop the power supply to ribbon heater 102, thus stop heating to the spray finishing material in spray gun matrix 103, realize the temperature automatic control to the spray finishing material in spray gun matrix 103, to meet the temperature requirement of spray finishing material, ensure that spraying coating process and the coating quality of spray gun are good.Temperature controller is prior art, does not run business into particular one herein state for the structure of temperature controller and principle.
Simultaneously, conveniently understand the temperature variations of spray finishing material when heating in spray gun matrix 103 at any time, the spray gun that the present embodiment provides also is provided with display screen 302 on the surface of temperature controller 301, display screen 302 is connected with temperature controller 301, the temperature of temperature sensor collection can be shown by display screen, conveniently checks at any time.Certainly, display screen 302 also can be arranged on other positions, as long as show the function of the temperature of the spray finishing material in spray gun matrix 103 when can meet heating, as display screen is arranged on spray gun matrix 103 outer surface.
In addition, in order to more convenient use, the spray gun that the present embodiment provides can also arrange the sound-producing device (as loudspeaker etc.) be electrically connected with temperature controller 301, when the electrical connection that temperature controller 301 controls ribbon heater 102 and spray gun pedestal 104 disconnects, sound-producing device sends voice prompt simultaneously, remind the spray finishing material in user's spray gun matrix 103 to heat complete, spraying can be done and use.
Embodiment 3: the present embodiment is the improvement carried out on the basis of spray gun described in embodiment 2, with reference to figure 3.
In the process using spray gun, the spray finishing material heated in spray gun matrix 103 can cool gradually, thus make the spraying effect of spray gun can not continue well, in order to the temperature of the spray finishing material in lasting display spray gun matrix 103, the spray gun that the present embodiment provides also is provided with the rechargable power supplies 303 for powering to display screen 302, rechargable power supplies 303 is placed in spray gun matrix 103 outer surface, and when spray gun matrix 103 is connected with spray gun pedestal 104, rechargable power supplies 303 is electrically connected with spray gun pedestal 104.Adopt such setting, in the process using spray gun spraying, rechargable power supplies 303 passes through display screen 302 continued power, realize the lasting display to the spray finishing material temperature in spray gun matrix 103, so that user can understand the temperature of the spray finishing material in spray gun matrix 103 at any time, effectively ensure that the spraying effect of spray gun continues good, simultaneously, because rechargable power supplies 303 is electrically connected with spray gun pedestal 104, therefore, while plug access external power supply is to the spray finishing material heating in spray gun matrix 103, can also charge to rechargable power supplies 303, thus ensure that the use of rechargable power supplies 303 is more lasting.
In the present embodiment, rechargable power supplies 303 is arranged on the bottom of spray gun matrix 103, and certainly, rechargable power supplies 303 also can be arranged on other positions, as long as meet the function realized display screen 302 continued power, as rechargable power supplies 303 being arranged on the outer surface of spray gun matrix 103.
Embodiment 4: the present embodiment is the improvement carried out on the basis of spray gun described in embodiment 1, with reference to figure 4.
Due in the process heated the spray finishing material in spray gun matrix 103; ribbon heater 102 can generate heat generation high temperature; simultaneously; ribbon heater 102 is exposed easily outside to be damaged because of External Force Acting; Given this; the spray gun that the present embodiment provides is provided with the protective jacket 304 being coated at ribbon heater 102; the protective effect to ribbon heater 102 can be played by protective jacket 304; simultaneously; heat insulation effect can also be played; delay the speed that in spray gun matrix, spray finishing material temperature declines, also can avoid being scalded by ribbon heater 102 when capturing spray gun.
In the present embodiment; protective jacket 304 adopts plastic material to make; plastic material is with low cost; effectively can save the production cost of spray gun; certainly; protective jacket 304 also can adopt other materials to make, as long as can meet the function of protection ribbon heater 102, as adopted heat insulation foam material or heat insulation silica gel material.
In the present embodiment, the spray gun matrix 103 that spray gun matrix 103 is made for aluminum alloy materials, aluminum alloy materials has the advantages such as hardness is strong, cheap, adopt aluminum alloy materials can not only ensure the explosion-proof effect of spray gun matrix 103, effectively can also save the production cost of spray gun, certainly, spray gun matrix 103 also can adopt other materials to make, as adopted stainless steel material copper material.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a spray gun, is characterized in that, comprising: lance head, ribbon heater, spray gun matrix and the spray gun pedestal removably connected with described spray gun matrix;
Described spray gun matrix is the cavity of hollow, and described ribbon heater is placed in the outer surface of described spray gun matrix; Described spray gun pedestal is provided with linked switch and the plug for external power supply, and when described spray gun matrix is connected with described spray gun pedestal, described ribbon heater is electrically connected with described spray gun pedestal by described linked switch;
Described lance head is placed in the upper end of described spray gun matrix, and described lance head and described spray gun matrix removably connect, and described lance head is communicated with described spray gun matrix phase.
2. spray gun according to claim 1, it is characterized in that, described spray gun also comprises the temperature controller of the temperature for controlling the spray finishing material held in described spray gun matrix, and described temperature controller is electrically connected with described ribbon heater, and described temperature controller is placed in described spray gun outer surface of matrix.
3. spray gun according to claim 2, it is characterized in that, described temperature controller is connected with the display screen of the temperature for showing the spray finishing material held in described spray gun matrix.
4. spray gun according to claim 3, it is characterized in that, described spray gun also comprises the rechargable power supplies for powering to described display screen, and when described spray gun matrix is connected with described spray gun pedestal, described rechargable power supplies is electrically connected with described spray gun pedestal.
5. spray gun according to claim 1, it is characterized in that, described spray gun also comprises protective jacket, and described protective jacket is sheathed on outside described ribbon heater.
6. spray gun according to claim 5, it is characterized in that, described protective jacket is the protective jacket that plastics are made.
7. according to the arbitrary described spray gun of claim 1-6, it is characterized in that, described spray gun matrix is the spray gun matrix that aluminum alloy materials is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156898.1U CN204544534U (en) | 2015-03-19 | 2015-03-19 | A kind of spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156898.1U CN204544534U (en) | 2015-03-19 | 2015-03-19 | A kind of spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544534U true CN204544534U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520156898.1U Active CN204544534U (en) | 2015-03-19 | 2015-03-19 | A kind of spray gun |
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| CN (1) | CN204544534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171230A (en) * | 2016-08-18 | 2016-12-07 | 江苏三维园艺有限公司 | A kind of nutritional solution mixture spray gun |
-
2015
- 2015-03-19 CN CN201520156898.1U patent/CN204544534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171230A (en) * | 2016-08-18 | 2016-12-07 | 江苏三维园艺有限公司 | A kind of nutritional solution mixture spray gun |
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