CN205324114U - Hot melt adhesive rifle is handed to controllable formula - Google Patents
Hot melt adhesive rifle is handed to controllable formula Download PDFInfo
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- CN205324114U CN205324114U CN201521119637.9U CN201521119637U CN205324114U CN 205324114 U CN205324114 U CN 205324114U CN 201521119637 U CN201521119637 U CN 201521119637U CN 205324114 U CN205324114 U CN 205324114U
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- hot melt
- melt adhesive
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Abstract
The utility model discloses a hot melt adhesive rifle is handed to controllable formula includes control card. The control card integration has control chip MCU, MCU has temperature detection port, display port, motor control port and various on -off control end. Temperature detection port connect temperature sensor, the display port connect the display screen, the motor control port be connected with electric motor. The heating temperature that sets for the hot melt adhesive through on -off control end with send gluey speed, the heating temperature of the handheld hot melt adhesive rifle operation in -process of control chip MCU real -time supervision and control electric motor's rotational speed are guaranteed that the temperature of this hot melt adhesive rifle is handed to controllable formula operation in -process is controllable and are sent the stability of gluey speed.
Description
Technical field
This utility model belongs to the Surface Machining in new material technology field, coatings art。Specifically it is a kind of hand-held thermosol gelgun of controllable type。
Background technology
Due to PUR have that preheating time is short, heating-up temperature is low, the temperature within 100 DEG C can be born, stability advantages of higher, therefore PUR is used widely in recent decades。The tradition of PUR uses scope to contain the light industry fields such as edge sealing of furniture, home decoration, bookbinding, leatherware bonding。In the last few years, PUR is developed rapidly in many frontiers, such as fields such as building, aircraft, naval vessel, automotive trims。
The use of PUR be unable to do without thermosol gelgun, and therefore the portability of thermosol gelgun, motility and property simple and easy to control affect again the use of PUR with universal。The phenomenons such as traditional thermosol gelgun adopts simple coil heats, mechanical type manual to send glue, and the heating-up temperature easily causing PUR is uncontrollable, send glue speed unstable。The heating-up temperature difference of PUR bonded part is easily caused adhesion strength inequality, thus causing the phenomenon of degumming。And send the instability of glue speed, can cause again that the surface topography of PUR bonded part is ugly, uneven, therefore govern PUR use on industrialization streamline。
As can be seen here, the device using a kind of temperature-controllable of urgent need, sending glue velocity-stabilization controlled of PUR。
Summary of the invention
Technical problem to be solved in the utility model is the deficiency existed for above-mentioned prior art, and provides a kind of hand-held thermosol gelgun of controllable type。
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of hand-held thermosol gelgun of controllable type, includes Control card。Described Control card is integrated with control chip MCU, described MCU with temperature detection port, display port, motor control port and various switch control terminal。Described temperature detection port connects temperature sensor, and described display port is connected to display screen, and described motor control port is connected to electro-motor。
Described temperature sensor is thermocouple。
Described display screen is LCD single color display screen。
Described electro-motor is motor。
Described switch control terminal is the start stop switch of temperature regulation switch, motor speed adjustment switch, the on and off switch of resistance heating wire, glue rifle。
Compared with prior art, this utility model thermosol gelgun is integrated with temperature sensor, display, electro-motor, various switch control terminal etc.。By artificially presetting the heating-up temperature of thermosol gelgun, sending glue speed, PUR use procedure will obtain stable heating-up temperature and send glue speed。
Accompanying drawing explanation
Fig. 1 show the high-level schematic functional block diagram of the Control card of the hand-held thermosol gelgun of controllable type:
Fig. 2 show the hand-held thermosol gelgun fundamental diagram of controllable type:
Wherein, 1 is display port, and 2 is temperature detection port, 3 is motor control port, and 4 is MCU, and 5 switch on off control, 6 control switch for resistance heating wire, and 7 subtract switch for speed, and 8 add switch for speed, 9 subtract switch for temperature, and 10 add switch for temperature, and 11 is resistance heating wire, 12 is hot melt rubber stick, and 13 is electro-motor, and 14 for sending glue gear, 15 is heat conduction aluminium block, and 16 is thermocouple。
Detailed description of the invention
It is further elaborated below in conjunction with Fig. 1, Fig. 2:
As it is shown in figure 1, the Control card of the hand-held thermosol gelgun of a kind of controllable type of this utility model。This Control card include MCU control chip 4, MCU control chip 4 containing display port 1, temperature detection port 2, motor control port 3, on off control switch 5, resistance heating wire controls switch 6, speed subtracts switch 7, speed adds switch 8, temperature subtracts switch 9, temperature adds switch 10。
In Fig. 1, the direction of arrow represents the transmission direction of data。User uses the hand-held thermosol gelgun of this controllable type in advance, needs first the glue speed of sending of the Resistant heating temperature of this glue rifle, motor to be configured。Add switch 10 by temperature, temperature subtracts switch 9 and the Resistant heating temperature of glue rifle can be increased, reduce adjustment。Negotiation speed adds switch 8, speed subtract switch 7 the motor of glue rifle can be sent glue speed carry out fast, regulate slowly。Resistant heating temperature, motor send in glue speed adjustment process, the temperature data of display vision-control that display port 1 connects and speed data。Two above parameter regulates after terminating, and MCU control chip 4 gathers the temperature data on thermocouple by temperature detection port 2, and the Resistant heating temperature of the temperature data of collection Yu setting is compared。If the temperature data on thermocouple is more than the setting value of Resistant heating temperature, is then controlled the power supply of switch 6 off resistance silks by resistance heating wire, otherwise be then failure to actuate。User is in using the hand-held thermosol gelgun process of this controllable type, and MCU control chip 4 circulates said process always。After temperature reaches setting value, the display that display port 1 connects show " equipment can use ", and now user can control the hand-held thermosol gelgun of this controllable type by off control switch 5 and carries out sending gluing connect operation according to the glue speed of sending of setting。
Shown in Fig. 2, for the hand-held thermosol gelgun fundamental diagram of this utility model one controllable type。The hand-held thermosol gelgun of this controllable type contains Control card, resistance heating wire 11, hot melt rubber stick 12, electro-motor 13, send glue gear 14, heat conduction aluminium block 15, thermocouple 16。In the hand-held thermosol gelgun work process of this controllable type, resistance heating wire 11 heats heat conduction aluminium block 15, and heat conduction aluminium block 15 heats hot melt rubber stick 12 and reaches the operating temperature of setting；Electro-motor 13 is by sending glue gear 14 to drive hot melt rubber stick 12 to carry out sending glue to operate。In said process, Control card monitors the temperature of heat conduction aluminium block 15 by thermocouple 16, thus reaching the purpose of stable heating-up temperature。Control card controls the velocity of rotation of electro-motor 13 simultaneously, thus reaching the purpose of stable feeding glue speed。
Claims (4)
1. the hand-held thermosol gelgun of controllable type, containing Control card, it is characterised in that: described Control card is integrated with control chip MCU, described MCU with temperature detection port, display port, motor control port and various switch control terminal。
2. the hand-held thermosol gelgun of controllable type according to claim 1, it is characterised in that: described temperature detection port connects temperature sensor。
3. the hand-held thermosol gelgun of controllable type according to claim 1, it is characterised in that: described display port is connected to display screen。
4. the hand-held thermosol gelgun of controllable type according to claim 1, it is characterised in that: described motor control port is connected to electro-motor。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119637.9U CN205324114U (en) | 2015-12-30 | 2015-12-30 | Hot melt adhesive rifle is handed to controllable formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119637.9U CN205324114U (en) | 2015-12-30 | 2015-12-30 | Hot melt adhesive rifle is handed to controllable formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324114U true CN205324114U (en) | 2016-06-22 |
Family
ID=56312558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521119637.9U Active CN205324114U (en) | 2015-12-30 | 2015-12-30 | Hot melt adhesive rifle is handed to controllable formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909120A (en) * | 2019-03-20 | 2019-06-21 | 宁波中鹏锂能源科技有限公司 | A kind of intelligence thermosol gelgun |
-
2015
- 2015-12-30 CN CN201521119637.9U patent/CN205324114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909120A (en) * | 2019-03-20 | 2019-06-21 | 宁波中鹏锂能源科技有限公司 | A kind of intelligence thermosol gelgun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |