CN201537574U - Temperature adjusting hot melting adhesive gun - Google Patents
Temperature adjusting hot melting adhesive gun Download PDFInfo
- Publication number
- CN201537574U CN201537574U CN2009202010657U CN200920201065U CN201537574U CN 201537574 U CN201537574 U CN 201537574U CN 2009202010657 U CN2009202010657 U CN 2009202010657U CN 200920201065 U CN200920201065 U CN 200920201065U CN 201537574 U CN201537574 U CN 201537574U
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- temp
- temperature
- thermosol gelgun
- gun
- circuit
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Abstract
A temperature adjusting hot melting adhesive gun comprises a gun body. A control circuit for adjusting temperature is arranged inside the gun body; the control circuit is a rectified voltage-stabilizing circuit which is connected in series with a parallel circuit formed by a temperature control adjusting system and an ultra-temperature power cut-off system; and the control circuit is further connected in series with a load system. The temperature adjusting hot melting adhesive gun has the advantages of being capable of effectively increasing safety, reliability and prolonging the service life of the hot melting adhesive gun, and plasticizing temperature can be adjusted and controlled optionally.
Description
Technical field
The utility model relates to a kind of thermosol gelgun, particularly a kind ofly carries out thermoregulator thermosol gelgun.
Background technology
The general purpose that adopts the means that make the heating of heater element internal resistance wire to reach melten gel of traditional hot-melt adhesive rifle, the temperature of generating heat because of resistance wire is not easy to control, make the indexs such as security, reliability and life-span of heater element on the low side, the scope of application of thermosol gelgun is restricted.
Summary of the invention
At the shortcoming of prior art, the utility model provides a kind of novel temp .-regulating type thermosol gelgun.
To achieve these goals, the measure taked of the utility model:
A kind of temp .-regulating type thermosol gelgun comprises gun body, also is provided with in the gun body to regulate the temperature controlling circuit;
Described control circuit is the parallel circuit that regulator rectifier circuit is in series with temperature control regulating system and overtemperature outage system formation, connects with load system again.
The beneficial effects of the utility model: the melten gel temperature can arbitrarily be regulated and control, and can effectively improve security, reliability and the service life of thermosol gelgun.
Description of drawings
Fig. 1, control circuit functional-block diagram of the present utility model.
Fig. 2, the utility model STRUCTURE DECOMPOSITION figure.
Fig. 3, nickel filament winding construction figure of the present utility model.
Wherein, the 1-right gun shell, 2-left side rifle shell, the 3-handle encloses behind the 4-; 5-moulds cover, 6-silicon cover, 7-larynx hoop, back-up ring before the 8-heat generating core, 9-; the 10-thermal protector, the little chieftain of 11-, 12-O shape circle, 13-inner lead, 14-wiring board; the 15-socket, 16-hook, 17-propeller, 18-trigger, 19-thermoregulation knob; 20-porcelain piece is moulded frame X2, the 21-iron plate, and 22-magnet, 23-is incubated cloth, 24-insulating paper; the 25-aluminum pipe, 26-extension spring, 27-power line, 28-base
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of temp .-regulating type thermosol gelgun comprises gun body, also is provided with in the gun body to regulate the temperature controlling circuit; Described control circuit is the parallel circuit that regulator rectifier circuit is in series with temperature control regulating system and overtemperature outage system formation, connects with load system again.
Gun body is made of left rifle shell 2 and right gun shell 1; left side rifle shell 2 and the right gun shell 1 other handle 3 that is provided with; be provided with socket 15 in left side rifle shell 2 and the right gun shell 1, socket 15 is connected power supply by power line 27, the heating circuit of wiring board 14, inner lead 13, thermal protector 10 and heat generating core 8 formations.Also be connected with thermoregulation knob 19 on the heating circuit.
The structure of described heat generating core 8 is that aluminum pipe 25 front ends are connected with microcephaly's 11, and the front end of microcephaly's 11 has preceding back-up ring 9 and O shape circle 12.Aluminum pipe 25 is coated with insulating paper 24 and insulation cloth 23.The gun body lower end is provided with base 28.Also mould frame 20 on the rifle body and be provided with the magnet 22 that attracts mutually with base 28 by magnetic patch.Also be provided with hook 16 on the gun body.Start trigger 18 and can drive propeller 17 work that starts the machine.
The rear end of described heat generating core 8 is connected with larynx hoop 7, silicon cover 6 respectively, moulds cover 5, afterwards encloses 4, also comprises iron plate 21 in addition.After with socket 15 and power connection, regulator rectifier circuit becomes direct current to alternating current by commutation diode, and by voltage-stabiliser tube circuit voltage is stabilized in a fixed value.After voltage was stable, electric current promptly passed through the temperature control regulating system, regulated its inner resistance value, the heating temp of correspondingly regulating load system internal heat generation core 8 by slip thermoregulation knob 19.When the resistance value of thermoregulation knob 19 being transferred to hour, heat generating core 8 i.e. heating and can reach peak rapidly, and the melten gel temperature is a high temperature; When the resistance value of regulating thermoregulation knob 19 when maximum, it is minimum that the heating temp of heat generating core 8 is become, and is the state of insulation; In the middle of thermoregulation knob 19 was slided into, corresponding, the heating temp of heat generating core 8 was an intermediate value, and the melten gel temperature is middle temperature.In addition, described control circuit is provided with an overtemperature outage system that is in parallel with the temperature control regulating system, this overtemperature outage system is provided with the overtemperature insurance that temperature resistance is formed in wiring board 14, when the temperature superelevation, the voltage that its overtemperature insurance produces makes the controllable silicon of load system disconnect rapidly, thereby make the load system outage, heat generating core 8 is no longer generated heat, guarantee the safe in utilization of melting glue gun.The nickel filament that the heat generating core 8 of the utility model load system adopts imported raw material to make, have the advantages that power is big, melten gel speed is fast, preheating time is short, can within 1 minute, be warming up to 200 ℃, and can be under 200 ℃ of high temperature continuous operation 2000 hours, the security, reliability and the use that effectively improve thermosol gelgun.
Claims (6)
1. a temp .-regulating type thermosol gelgun comprises gun body, it is characterized in that, also is provided with in the gun body to regulate the temperature controlling circuit.
2. a kind of temp .-regulating type thermosol gelgun according to claim 1 is characterized in that, described control circuit is the parallel circuit that regulator rectifier circuit is in series with temperature control regulating system and overtemperature outage system formation, connects with load system again.
3. a kind of temp .-regulating type thermosol gelgun according to claim 2; it is characterized in that; described gun body is made of left rifle shell (2) and right gun shell (1); left side rifle shell (2) and right gun shell (1) are other to be provided with handle (3), is provided with the heating circuit that is made of socket (15), wiring board (14), inner lead (13), thermal protector (10) and heat generating core (8) in left rifle shell (2) and the right gun shell (1).
4. a kind of temp .-regulating type thermosol gelgun according to claim 3 is characterized in that, the structure of described heat generating core (8) is that aluminum pipe (25) front end is connected with little chieftain (11, aluminum pipe (25) is coated with insulating paper (24).
5. a kind of temp .-regulating type thermosol gelgun according to claim 4 is characterized in that the gun body lower end is provided with base (28).
6. a kind of temp .-regulating type thermosol gelgun according to claim 5 is characterized in that, the rear end of described heat generating core (8) is connected with larynx hoop (7), silicon cover (6) respectively, moulds cover (5), afterwards encloses (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202010657U CN201537574U (en) | 2009-11-30 | 2009-11-30 | Temperature adjusting hot melting adhesive gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202010657U CN201537574U (en) | 2009-11-30 | 2009-11-30 | Temperature adjusting hot melting adhesive gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537574U true CN201537574U (en) | 2010-08-04 |
Family
ID=42589026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202010657U Expired - Fee Related CN201537574U (en) | 2009-11-30 | 2009-11-30 | Temperature adjusting hot melting adhesive gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688831A (en) * | 2012-05-31 | 2012-09-26 | 中天宽带技术有限公司 | Constant temperature heating device for automatic gelatine grouter |
-
2009
- 2009-11-30 CN CN2009202010657U patent/CN201537574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688831A (en) * | 2012-05-31 | 2012-09-26 | 中天宽带技术有限公司 | Constant temperature heating device for automatic gelatine grouter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |