CN208789104U - A kind of device for the anti-associated components sparking of high-cycle welding machine - Google Patents

Abstract

The utility model discloses a kind of devices for the anti-associated components sparking of high-cycle welding machine, including outer housing, outer housing side is equipped with power input interface, the other side is equipped with power output interface, external hull surface is equipped with multiple signal lamps, shell intracoelomic cavity is equipped with control panel, outer housing intracavity bottom is equipped with radiating subassembly, control panel is equipped with control chip, rectification filtering module, heating module and protective module, the utility model structural principle is simple, it can be realized the heating to heat sealing machine, and there is automatic cut-off protection protective function, furthermore, also there is good heat dissipation performance, it prolongs its service life.

Description

A kind of device for the anti-associated components sparking of high-cycle welding machine

Technical field

The utility model relates to heat sealing machine heating power supply technical fields, specially a kind of to be used for the anti-correlation of high-cycle welding machine The device of component sparking.

Background technique

Heat sealing machine mainly has optical fiber splicer, high-cycle welding machine.High frequency (High-frequency machine) plastic rubber heat sealing machine, also known as high week Wave plastic rubber heat sealing machine is the preferred unit of plastic heat sealing, it is that the oscillation of plastics inner one's share of expenses for a joint undertaking is made to generate thermal energy using high-frequency electric field And carry out each based article fusion.It is mainly used for: blister packaging, including double bubble-cap heat seal trimmings, bubble-cap are cut with cardboard heat seal up and down Side etc..

The heating power supply used on heat sealing machine at present can reach heating purpose, but its heat dissipation effect is poor, and protect Effect is poor, is easy to burn out.

Utility model content

The purpose of this utility model is to provide a kind of devices for the anti-associated components sparking of high-cycle welding machine, with solution Certainly the problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions: one kind being used for the anti-correlation of high-cycle welding machine The device of component sparking, including outer housing, the outer housing side are equipped with power input interface, and the other side is equipped with power supply output and connects Mouthful, the external hull surface is equipped with multiple signal lamps, and the shell intracoelomic cavity is equipped with control panel, shell intracoelomic cavity bottom Portion is equipped with radiating subassembly, and the control panel is equipped with control chip, rectification filtering module, heating module and protective module, institute State rectification filtering module input terminal connection power input interface, output end connection control chip, the heating module and protection mould Block is separately connected control chip, and the control chip is also connected with power output interface.

Preferably, the radiating subassembly includes heat sink body and 4 heat transmission fins, and the heat transmission fin is led including first Hot fin, the second heat transmission fin and third heat transmission fin are simultaneously successively transversely arranged, and groove is equipped between two neighboring heat transmission fin.

Preferably, the protective module includes switch, triode, field effect transistor, bidirectional trigger diode and two-way Thyristor, the transistor base are separately connected diode B cathode and the one end resistance D, and collector is separately connected field-effect crystalline substance Body tube grid and the one end resistance B, the transistor emitter are separately connected field effect transistor source electrode and the resistance D other end, institute It states field effect transistor drain electrode and is separately connected diode C cathode and the one end capacitor B, the capacitor B other end is separately connected two-way Diac one end and the one end resistance E, the resistance E other end connect bidirectional triode thyristor pipe one end, the bidirectional triode thyristor The pipe other end is separately connected the bidirectional trigger diode other end and transistor emitter, and the diode C anode is separately connected electricity The one end A and diode B anode are hindered, resistance A other end connection switch one end, the switch other end connection diode A is just Resistance B, capacitor A, the capacitor A both ends parallel resistance C is connected in series in pole, the diode A cathode.

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model structural principle is simple, can be realized the heating to heat sealing machine, and there is automatic cut-off protection to protect function Can, in addition, also having good heat dissipation performance, prolong its service life.

(2) heat radiation assembly structure that the utility model uses is simple, good heat dissipation effect, can be improved dissipating inside outer housing Thermal effect.

(3) the utility model use protective module can prevent heat sealing machine because power-off after open when instantaneous high current due to burn It is bad, avoid the waste of the energy and the generation of safety accident.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model control principle drawing；

Fig. 3 is the utility model heat radiation assembly structure schematic diagram；

Fig. 4 is the utility model protective module schematic diagram.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: one kind is for the anti-associated components of high-cycle welding machine The device of sparking, including outer housing 1,1 side of outer housing are equipped with power input interface 2, and the other side is equipped with power supply output and connects Mouth 3,1 surface of outer housing are equipped with multiple signal lamps 4, and 1 inner cavity of outer housing is equipped with control panel 5, the outer housing 1 Intracavity bottom is equipped with radiating subassembly 6, and the control panel 5 is equipped with control chip 7, rectification filtering module 8,9 and of heating module Protective module 10,8 input terminal of rectification filtering module connect power input interface 2, and output end connection control chip 7 is described Heating module 9 and protective module 10 are separately connected control chip 7, and the control chip 7 is also connected with power output interface 3.

In the utility model, radiating subassembly 6 includes heat sink body 11 and 3 heat transmission fin, and the heat transmission fin includes First heat transmission fin 12, the second heat transmission fin 13 and third heat transmission fin 14 and successively transversely arranged, two neighboring heat transmission fin Between be equipped with groove 20.The heat radiation assembly structure that the utility model uses is simple, and good heat dissipation effect can be improved inside outer housing Heat dissipation effect.

In the utility model, protective module 10 includes switch 15, triode 16, field effect transistor 17, two-way triggering two Pole pipe 18 and bidirectional triode thyristor pipe 19,16 base stage of triode are separately connected diode B 2b cathode and the one end resistance D 4a, current collection Pole is separately connected 17 grid of field effect transistor and the one end resistance B 2a, and 16 emitter of triode is separately connected field effect transistor 17 source electrodes and the resistance D 4a other end, the drain electrode of field effect transistor 17 are separately connected diode C 3b cathode and capacitor B 2c mono- End, the capacitor B 2c other end are separately connected 18 one end of bidirectional trigger diode and the one end resistance E 5a, and the resistance E 5a other end connects 19 one end of bidirectional triode thyristor pipe is connect, 19 other end of bidirectional triode thyristor pipe is separately connected 18 other end of bidirectional trigger diode and three poles 16 emitter of pipe, diode C 3b anode are separately connected resistance one end A 1a and diode B 2b anode, the resistance A 1a other end 15 one end of connection switch, 15 other end of switch connection diode A 1b anode, diode A 1b cathode series connection resistance B 2a, Capacitor A 1c, capacitor A 1c both ends parallel resistance C 3a.The protective module that the utility model uses can prevent heat sealing machine because disconnected After electricity open when instantaneous high current and burn out, avoid the waste of the energy and the generation of safety accident.

Working principle: after power input interface accesses alternating current, alternating current passes through electricity after rectification filtering module progress rectifying and wave-filtering In signal input controller, controller control heating module is heated, meanwhile, control chip is defeated by power supply by heating signal Outgoing interface output is heated.

In conclusion the utility model structural principle is simple, the heating to heat sealing machine can be realized, and there is power-off certainly Defencive function prolongs its service life in addition, also having good heat dissipation performance.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of device for the anti-associated components sparking of high-cycle welding machine, including outer housing (1), it is characterised in that: described Outer housing (1) side is equipped with power input interface (2), and the other side is equipped with power output interface (3), outer housing (1) surface Equipped with multiple signal lamps (4), outer housing (1) inner cavity is equipped with control panel (5), outer housing (1) the intracavity bottom peace Equipped with radiating subassembly (6), the control panel (5) be equipped with control chip (7), rectification filtering module (8), heating module (9) and Protective module (10), rectification filtering module (8) input terminal connect power input interface (2), output end connection control chip (7), the heating module (9) and protective module (10) are separately connected control chip (7), and the control chip (7) is also connected with electricity Source output interface (3).

2. a kind of device for the anti-associated components sparking of high-cycle welding machine according to claim 1, it is characterised in that: The radiating subassembly (6) includes heat sink body (11) and 3 heat transmission fins, and the heat transmission fin includes the first heat transmission fin (12), the second heat transmission fin (13) and third heat transmission fin (14) and successively transversely arranged, set between two neighboring heat transmission fin There are groove (20).

3. a kind of device for the anti-associated components sparking of high-cycle welding machine according to claim 1, it is characterised in that: The protective module (10) include switch (15), triode (16), field effect transistor (17), bidirectional trigger diode (18) and Bidirectional triode thyristor pipe (19), triode (16) base stage are separately connected diode B (2b) cathode and the one end resistance D (4a), collector It is separately connected field effect transistor (17) grid and the one end resistance B (2a), triode (16) emitter is separately connected field-effect crystalline substance Body pipe (17) source electrode and resistance D (4a) other end, field effect transistor (17) drain electrode are separately connected diode C (3b) cathode and electricity Hold the one end B (2c), capacitor B (2c) other end is separately connected bidirectional trigger diode (18) one end and the one end resistance E (5a), resistance E (5a) other end connects bidirectional triode thyristor pipe (19) one end, and bidirectional triode thyristor pipe (19) other end is separately connected two-way triggering two Pole pipe (18) other end and triode (16) emitter, diode C (3b) anode are separately connected the one end (1a) resistance A and diode B (2b) anode, resistance A (1a) other end connection switch (15) one end, switch (15) other end connection diode A (1b) anode, Resistance B (2a), capacitor A (1c), capacitor A (1c) both ends parallel resistance C (3a) is connected in series in diode A (1b) cathode.