CN2328508Y - Supersonic wave welder - Google Patents
Supersonic wave welder Download PDFInfo
- Publication number
- CN2328508Y CN2328508Y CN 97230804 CN97230804U CN2328508Y CN 2328508 Y CN2328508 Y CN 2328508Y CN 97230804 CN97230804 CN 97230804 CN 97230804 U CN97230804 U CN 97230804U CN 2328508 Y CN2328508 Y CN 2328508Y
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Abstract
The utility model relates to a supersonic wave welder, which is composed of basic components, such as a machine body, a control panel, a base seat, a vibrator, a weld head, etc. The machine body can be controlled by a hand wheel on the upper end of the base seat to adjust the height of the machine body, the weld head is positioned at the upper part of a work plane of the base seat, is connected to the vibrator in the inner part of the machine body through an enlargement awl, and is controlled by the control panel. The weld head is made to do supersonic wave weld actions to a work piece on the work plane of the base seat. The inner part of the machine body is also provided with a sonic wave control device and a temperature control device. The utility model can be checked and adjusted by an LED monitored frequency, and the LED and a buzzer can be used for warning whether the work of each component in the inner part of the machine body is normal or not so as to warn early, avoid fault, display fault position and check and repair quickly.
Description
The relevant a kind of ultrasonic wave of the utility model is met sb. at the airport; be meant especially a kind ofly to be provided with sound wave controlled device and temperature control equipment, can meet sb. at the airport with the LED monitoring and with the ultrasonic wave normal or the abnormal work situation of each parts of buzzer caution internal body at the ultrasonic wave internal body of meeting sb. at the airport.
It mainly is the driving fit processing that is used for plastics part that ultrasonic wave is met sb. at the airport, and by the acoustic vibration of ultrasonic vibrator, through the working position of soldering tip contact plastics part, this position can be fused, and form good appearance.
Because whether the harmonic that ultrasonic wave is met sb. at the airport is correct, directly influence ultrasonic wave and exert oneself and its service life, and present ultrasonic wave met sb. at the airport, be subject to the airframe components design, in practical operation, still have some defective inconveniences.For example; the vibration frequency of sending out because of ultrasonic vibrator; needing the school to transfer to just allows; within the negative scope; reason underpower and cause welding bad not; or burn soldering tip and send out the printed circuit board (PCB) that shakes because of overload; and transfer in the sound wave school of conventional ultrasonic wave heat sealing machine; relevant indication of frequency safety or failure warning are not set on body; school frequency modulation rate need make with the hands operates; must detect simultaneously the state that shakes of sending out of soldering tip one by one; so school frequency modulation rate is more coarse, and it is excessive that the vibration frequency error very easily takes place, and makes the heating of parts or soldering tip; ticker is damaged and problems such as shutdown.
Moreover, because there is not the function of early warning, the conventional ultrasonic wave heat sealing machine is because of the abnormality of soldering tip heating and be difficult for discovering the continuous running operation, even soldering tip is warmmer, resonant frequency is lower, continue mistake shake frequently under use, cause ticker the most at last, enlarge awl with the soldering tip fault, send out and shake that printed circuit board (PCB) burns even whole body Shi Caihui that shuts down finds, make the machine service efficiency have a greatly reduced quality, can not perfectly use all the time so this ultrasonic wave is met sb. at the airport.
The purpose of this utility model provides a kind of ultrasonic wave of architecture advances and meets sb. at the airport; at ultrasonic wave meet sb. at the airport the sound wave controlled device and the temperature control equipment of internal body, can be with the light emitting diode monitoring and with the normal or abnormal work situation of each parts of buzzer caution internal body.
This practicality newly is achieved in that and includes body, pedestal, ticker, soldering tip, control panel, it is characterized in that: this internal body, be provided with a sound wave controlled device and a temperature control equipment, and the light emitting diode group of this sound wave controlled device and temperature control equipment is arranged on the body control panel, whether working properly each parts that these light emitting diodes and buzzer can be distinguished in this body of monitoring display are.
Sound wave controlled device wherein, by rectification circuit, mu balanced circuit, comparator, the relay group, light emitting diode group and vernier knob group constitute, this rectification circuit includes power rectifier, step-down and filtering, and in the voltage reference points of a terminal voltage of exporting as power supply indication and comparator, this comparator is used for standard of comparison voltage, and be connected to the vernier knob group to set comparative voltage, this mu balanced circuit is as voltage stabilizing output, and an output of comparator is connected in the winding point of relay group therein, another output of comparator is connected another winding point of vernier knob group, so that the high potential and the electronegative potential of device compare as a comparison, each output voltage of vernier knob group is transferred to normal voltage reference point as a comparison respectively, and by transferred to a low output voltage as a comparison electronegative potential and transferred to high output voltage high potential as a comparison.
Temperature control equipment wherein, by rectification circuit, mu balanced circuit, the fuse group, the relay group, the light emitting diode group, a buzzer and a sensor constitute, this rectification circuit is as rectifying and wave-filtering, this mu balanced circuit is as voltage stabilizing, its output is through fuse group and the relay group that is connected in series, each switch A contact of relay group, LED light string through the light emitting diode group connects the formation loop respectively, each switch B contact then is connected to buzzer jointly and constitutes the loop, this fuse group, comprise by FUSE1, FUSE2 and temperature switch are respectively in order to corresponding sense vibrations, soldering tip, with the internal body temperature.
Wherein the sensor of temperature control equipment comprises one near a switch and a relay.
Characteristics of the present utility model are not have sound wave and temperature control equipment to improve that the sound wave school transfer to show and fault pre-alarming in this ultrasonic wave inside of meeting sb. at the airport, and can show it with the light emitting diode on the control panel, make the school timing can show clearly that whether frequency of sound wave is in correct scope, transfer operation to simplify the sound wave school, raise the efficiency; Moreover; any position occurs can both sending display alarm at the corresponding light emitting diode of body panel unusually in the body, and the fusing fuse is protected important shake neutral plate of printing and the power transistor sent out; as long as change fuse fast, heat sealing machine is worked on.In addition, utilize the soldering tip sensor of temperature control equipment, can be in welding action, reach when soldering tip drops to ideal position and just stop " location failure of oscillation " function of ultrasonic vibration, thereby can guarantee the aesthetic appearance at workpiece welding position.
Following conjunction with figs., assembly, structure and the effect of detailed description the utility model one specific embodiment.
Fig. 1 is the outside drawing of the utility model embodiment;
Fig. 2 is that the utility model is located at the sound wave controlled device circuit figure in the body;
Fig. 3 is that the utility model is located at the temperature control equipment circuit diagram in the body.
Consult Fig. 1, the utility model is included in by body 10, pedestal 11, ticker 12, soldering tip 13, on the ultrasonic wave that control panel 17 basic components such as grade are formed is met sb. at the airport, a side that is positioned at this body 10 is provided with handwheel 14, can control body 10 moves on pipe arm 15 to regulate its height, this soldering tip 13 is positioned at working face 18 tops of pedestal 11, be connected in internal body ticker 12 through enlarging awl 16, by on the control panel 17 with organism sidewall on set each associative operation key control and make soldering tip 13 do the ultrasonic fusing action to the workpiece on the pedestal working face 18.
The utility model also includes: be provided with a sound wave controlled device 20 and a temperature control equipment 30 at its internal body; as shown in Fig. 2 and Fig. 3; by this sound wave controlled device 20 and temperature control equipment 30; can monitor the correct frequency school of body with light emitting diode respectively and transfer, and can by light emitting diode and buzzer in order to each member of caution internal body normally or the abnormal work situation.
Consult Fig. 2, this sound wave controlled device 20 comprises by rectification circuit 21, mu balanced circuit 22, comparator 23, relay group 24, light emitting diode group 25 and vernier knob group 26 and being constituted.The circuit design feature and the acting characteristic of this sound wave controlled device 20 are:
1, power supply is from rectification, step-down and the filtering through rectification circuit 21 of J1 end, gets R3, R4 terminal voltage and be the voltage reference points of power supply indication and comparator 23;
2, comparator 23, constitute (U3, U4) by LM741, are used for standard of comparison voltage, and are connected to VR1, VR2 with vernier knob group 26;
3, the voltage end of R1, R2 is done voltage stabilizing output through mu balanced circuit 22 (U1, U2), and wherein, the U1 output is connected in the common contact of RY2 and RY3 in the relay group 24; The U2 output then is connected in VR3, VR4 and VR5, the VR6 of vernier knob group 26, so that the high potential and the electronegative potential of device 23 compare as a comparison;
4, with the VR1 or the VR2 output voltage of vernier knob group 26, transfer to 5V reference point as a comparison;
5, with the VR3 or the VR4 output voltage of vernier knob group 26, transfer to 4.7V electronegative potential as a comparison;
6, with the VR5 or the VR6 output voltage of vernier knob group 26, transfer to 5.3V high potential as a comparison.
When ultrasonic wave is met sb. at the airport school voicing ripple, by above-mentioned sound wave controlled device 20, when harmonic rotates to voltage between the 4.7-5.3V, the B contact output of power supply RY2 and RY3 in relay group 24, and make the correct LED lamp bright (representing) of expression audio frequency in the light emitting diode group 25 with green.
When rotating to, harmonic exceeds setting value during 5.3V, power supply is through the inner output of the U3 of comparator 23, make the RY2 action of relay, the A junction closure of RY2, bright (it be a redness to expression high potential LED lamp in design in the light emitting diode group 25, be positioned at the correct green LED left side), because of the B contact escape of RY2, the correct LED lamp of above-mentioned expression audio frequency is extinguished simultaneously.
Or, harmonic is lower than setting value during 4.7V when rotating to, power supply is through the inner output of the U4 of comparator 23, make the RY3 action of relay, the A junction closure of VY3, bright (it also be a redness to expression electronegative potential LED lamp in the light emitting diode group 25, be positioned at correct green LED the right), make the B contact escape of RY3 simultaneously, and the correct LED lamp of above-mentioned expression audio frequency extinguishes.
Utilize above-mentioned sound wave controlled device 20, in this light emitting diode group 25, represent the light of correct sound wave to represent by green LED, when representing the too high light of sound wave to represent by the red LED that is positioned at the green LED left side, promptly need to dextrorotation (clockwise direction) the sound wave knob, in the time of in harmonic rotates to correct sound wave scope, green LED lamp is bright, and the operator just can continue to use ultrasonic wave securely under this state; Otherwise, if the rotation of harmonic position is too low, cause the red LED lamp that is positioned at green LED the right bright, promptly need to adjust counterclockwise, green LED lamp until the correct sound wave of expression is bright, can use: can avoid ultrasonic wave unusual and damage ticker 12 and soldering tip 13 on the body by this, and can significantly simplify the harmonic operation that ultrasonic wave is met sb. at the airport.
Be located at another interior temperature control equipment 30 of body as shown in Figure 3, this temperature control equipment 30 comprises by rectification circuit 31, mu balanced circuit 32, fuse group 33, relay group 34, light emitting diode group 35, buzzer 36, is constituted with a sensor 37.
Power supply is through the voltage stabilizing of the rectifying and wave-filtering and the mu balanced circuit 32 of rectification circuit 31, its output is through fuse group 33 and the relay group 34 that is connected in series, each switch A contact of relay group 34 (RY1-RY3), LED lamp serial connection through LED group 35 constitutes the loop respectively, and each switch B contact then is connected to buzzer 36 jointly and constitutes the loop; This sensor 37 comprises one near a switch 38 and a relay 39, and this sensor 37 is used to respond to the melting welding action of soldering tip 13, to reach " location failure of oscillation " described later function.
The motion characteristic of said temperature control device 30 is: when circuit adds power supply, the RY1 of relay group 34, RY2, RY3 move via FUSE1, FUSE2 and the temperature switch of fuse group 33, LED4 in the LED group 35, also via the A contact of RY1, the RY2 of relay group 34, RY3 and glimmer luminously, represent working properly.
When the FUSE1 in the fuse group 33 lost efficacy, RY1 coil escape, LED1 and buzzer 36 be through the B of RY1 contact and conducting, makes that the LED1 lamp is bright, buzzer 36 sends alarm call, and LED4 also extinguishes because of A contact escape simultaneously, expression FUSE1 fault.
When the internal body temperature arrives the capping value, the temperature switch action of fuse group 33, make RY3 coil escape, LED3 and buzzer 36 are through the B of RY3 contact and conducting, make that the LED3 lamp is bright, buzzer 36 sends alarm call, LED4 represents the internal body temperature overheating also because of A contact escape extinguishes simultaneously; Otherwise when dropping to preset lower limit as if temperature, the RY3 coil resets, and LED3 and buzzer 36 stop action, and therefore LED4 also recovers to represent that flicker working properly is luminous simultaneously.
In like manner, if in the fuse group 33 of temperature control equipment 30, FUSE1, FUSE2 or temperature switch wherein any fault or two kinds or three kinds break down simultaneously, and circuit all will move immediately, and show trouble location by the LED lamp of correspondence, make buzzer 36 send alarm call simultaneously.
Consult Fig. 1 and Fig. 3, the motion characteristic of sensor 37 is, when the body power turn-on, soldering tip 13 descends on the control body 10, to do the welding action, when soldering tip 13 drops to the setting value of sensor 37, promptly trigger near switch 38 output services voltages, make relay 39 actions simultaneously, the welding signal is sent via the A contact of relay 39, and makes body vibration 12 stop to send out to shake, and is formed in the welding action, soldering tip 13 can stop ultrasonic vibration " location failure of oscillation " function when dropping to ideal position, and can guarantee the aesthetic appearance at workpiece welding position.
During soldering tip 13 involutions, sensor 37 is body action and resetting at random also, and simultaneously, near switch 38 short circuits, relay 39 coil escapes, A contact reset, and the welding signal reverts to normal condition again.
The sensor 37 of said temperature control device 30, in order to down maneuver corresponding to soldering tip 13 on the body 10, and the FUSE1 of fuse group 33, FUSE2 and temperature switch, then respectively in order to corresponding sense vibrations 12, soldering tip 13 and internal body temperature, therefore, no matter be in the ultrasonic operation action or any parts abnormal heating is arranged, can show trouble location by the LED lamp of correspondence, make buzzer 36 send alarm call simultaneously, alarm under abnormality and should stop using immediately in the early warning mode, to prevent the parts fault.
Ultrasonic wave of the present utility model is met sb. at the airport, each LED lamp with the light emitting diode group 35 of each the LED lamp of the light emitting diode group 25 of sound wave controlled device 20 and temperature control equipment 30, be located at suitable position on the body control panel 17 respectively, can obtain good school and transfer the monitoring and the operation supervise and control visual field; By this sound wave controlled device 20 and cooperate temperature control equipment 30, can monitor the correct frequency school of body with LED respectively transfers, shake frequently to obtain correct ultrasonic wave fast, facility are run well, or, can with early warning or maintenance fast, significantly improve the operating efficiency that ultrasonic wave is met sb. at the airport by the abnormality of LED and corresponding each member of buzzer caution internal body.
Claims (4)
1, a kind of ultrasonic wave is met sb. at the airport, include body, pedestal, ticker, soldering tip, control panel, it is characterized in that: this internal body, be provided with a sound wave controlled device and a temperature control equipment, and the light emitting diode group of this sound wave controlled device and temperature control equipment is arranged on the body control panel, whether working properly each parts that these light emitting diodes and buzzer can be distinguished in this body of monitoring display are.
2, ultrasonic wave as claimed in claim 1 is met sb. at the airport, it is characterized in that: the sound wave controlled device, by rectification circuit, mu balanced circuit, comparator, the relay group, light emitting diode group and vernier knob group constitute, this rectification circuit includes power rectifier, step-down and filtering, and in the voltage reference points of a terminal voltage of exporting as power supply indication and comparator, this comparator is used for standard of comparison voltage, and be connected to the vernier knob group to set comparative voltage, this mu balanced circuit is as voltage stabilizing output, and an output of comparator is connected in the winding point of relay group therein, another output of comparator is connected another winding point of vernier knob group, so that the high potential and the electronegative potential of device compare as a comparison, each output voltage of vernier knob group is transferred to normal voltage reference point as a comparison respectively, and quilt is transferred to low output voltage electronegative potential as a comparison, transferred to high output voltage high potential as a comparison.
3, ultrasonic wave as claimed in claim 1 is met sb. at the airport, it is characterized in that: temperature control equipment, by rectification circuit, mu balanced circuit, the fuse group, the relay group, the light emitting diode group, a buzzer and a sensor constitute, this rectification circuit is as rectifying and wave-filtering, this mu balanced circuit is as voltage stabilizing, its output is through fuse group and the relay group that is connected in series, each switch A contact of relay group, LED light string through the light emitting diode group connects the formation loop respectively, each switch B contact then is connected to buzzer jointly and constitutes the loop, this fuse group, comprise by FUSE1, FUSE2 and temperature switch are respectively in order to corresponding sense vibrations, soldering tip, with the internal body temperature.
4, ultrasonic wave as claimed in claim 3 is met sb. at the airport, and it is characterized in that: the sensor of temperature control equipment comprises one near a switch and a relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230804 CN2328508Y (en) | 1997-12-24 | 1997-12-24 | Supersonic wave welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230804 CN2328508Y (en) | 1997-12-24 | 1997-12-24 | Supersonic wave welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328508Y true CN2328508Y (en) | 1999-07-14 |
Family
ID=33943213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97230804 Expired - Fee Related CN2328508Y (en) | 1997-12-24 | 1997-12-24 | Supersonic wave welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328508Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352592C (en) * | 2004-03-24 | 2007-12-05 | 阿尔卑斯电气株式会社 | Ultrasonic wave coating apparatus |
| CN102026796A (en) * | 2008-05-15 | 2011-04-20 | 3M创新有限公司 | Resonant nodal mount for linear ultrasonic horns |
| CN108327296A (en) * | 2018-01-31 | 2018-07-27 | 大连交通大学 | A kind of the ultrasonic precision sealing-in device and method of feature based wavelet |
| CN108393574A (en) * | 2018-05-09 | 2018-08-14 | 北京航天东方科技发展有限公司 | ultrasonic welding machine |
| CN112622283A (en) * | 2020-12-10 | 2021-04-09 | 太仓展东汽车配件有限公司 | Ultrasonic wave pressing mold for automobile sun shield and working method of ultrasonic wave pressing mold |
-
1997
- 1997-12-24 CN CN 97230804 patent/CN2328508Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352592C (en) * | 2004-03-24 | 2007-12-05 | 阿尔卑斯电气株式会社 | Ultrasonic wave coating apparatus |
| CN102026796A (en) * | 2008-05-15 | 2011-04-20 | 3M创新有限公司 | Resonant nodal mount for linear ultrasonic horns |
| CN102026796B (en) * | 2008-05-15 | 2016-04-20 | 3M创新有限公司 | For the resonance nodes mount pad of linear ultrasonic soldering tip |
| CN108327296A (en) * | 2018-01-31 | 2018-07-27 | 大连交通大学 | A kind of the ultrasonic precision sealing-in device and method of feature based wavelet |
| CN108327296B (en) * | 2018-01-31 | 2020-08-04 | 大连交通大学 | Ultrasonic precise sealing device and method based on characteristic wavelets |
| CN108393574A (en) * | 2018-05-09 | 2018-08-14 | 北京航天东方科技发展有限公司 | ultrasonic welding machine |
| CN112622283A (en) * | 2020-12-10 | 2021-04-09 | 太仓展东汽车配件有限公司 | Ultrasonic wave pressing mold for automobile sun shield and working method of ultrasonic wave pressing mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |