CN204975667U - Intermediate frequency contravariant dc point projection welder - Google Patents
Intermediate frequency contravariant dc point projection welder Download PDFInfo
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- CN204975667U CN204975667U CN201520651748.8U CN201520651748U CN204975667U CN 204975667 U CN204975667 U CN 204975667U CN 201520651748 U CN201520651748 U CN 201520651748U CN 204975667 U CN204975667 U CN 204975667U
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- rack
- epirelief
- medium frequency
- frequency inverter
- welding
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Abstract
The utility model relates to an intermediate frequency contravariant dc point projection welder, including rack, controlling means, down projection welding platform, epirelief welding stage, bottom electrode head, go up electrode tip, switch, add air cylinder, power supply unit, cooling device and voiceReader, go up the electrode tip and can dismantle with the epirelief welding stage and be connected, the bottom electrode head can be dismantled with projection welding platform down and be connected, adds the air cylinder drive and connects the epirelief welding stage, the epirelief welding stage is connected with power supply unit is electric respectively with projection welding platform down, the top of rack is equipped with gas holder and solenoid valve, gas holder and feeding through with the solenoid valve respectively with the air cylinder, this projection welder simple structure welds efficiently, welds effectually, and power consumption is little, in the time of work, utilizes cooling device to cool off the projection welding platform to cool off the electrode, reduced the temperature of electrode, prolonged the life of electrode, open easy operation, convenient to use through sound control point projection welder, gas holder and solenoid valve are established at the rack top, have practiced thrift the space in workshop.
Description
Technical field
The utility model relates to technical field of welding equipment, particularly relates to a kind of medium frequency inverter dc point projection welder.
Background technology
Point projection welder is the one of mash welder.Existing some projection welding machine structure complexity, production cost is high, and welding efficiency is low, and welding effect is poor, and power consumption is large, and when work, the caloric value of electrode is large, and heat radiation is slow, shortens the service life of electrode.
In addition, existing some projection welder needs workman to be moved on on welding post by workpiece, then with hand or pin start-up point projection welder, troublesome poeration, uses inconvenience.
In addition, in prior art, the feeder of power source is provided to be arranged on the side of rack to some projection welder, independent mutually with rack, occupy the space in workshop, and easily bump to workman, cause worker injuries, there is the necessity improved.
Summary of the invention
The utility model provides a kind of medium frequency inverter dc point projection welder for overcoming above-mentioned defect, this projection welding machine structure is simple, production cost is low, and welding efficiency is high, and welding effect is good, power consumption is little, when work, utilize cooling device to cool projection welding platform, thus electrode is cooled, reduce the temperature of electrode, extend the service life of electrode; This projection welder is provided with the sound instruction of sound collector collection workman, and workpiece moves on on welding post by workman, then by the unlatching of Sound control point projection welder, simple to operate, easy to use; Feeder (air accumulator and magnetic valve) is located at enclosure top by this projection welder, is fixed together with rack, and saved the space in workshop, can not bump to workman, security is high.
For achieving the above object, the utility model adopts following technical scheme.
A kind of medium frequency inverter dc point projection welder, comprises rack, control device, lower projection welding platform, epirelief welding stage, lower electrode tip, upper electrode tip, switch, pressurized cylinder, electric supply installation, cooling device and sound collector, described control device, described lower projection welding platform, described pressurized cylinder, described electric supply installation, described cooling device is fixedly connected with described rack respectively with described sound collector, described upper electrode tip and described epirelief welding stage removably connect, described lower electrode tip and described lower projection welding platform removably connect, described pressurized cylinder drives and connects described epirelief welding stage, described epirelief welding stage and described lower projection welding platform are electrically connected with described electric supply installation respectively, described upper electrode tip is electrically connected with described epirelief welding stage, and described lower electrode tip is electrically connected with described lower projection welding platform, described electric supply installation, described switch, described pressurized cylinder and described sound collector are electrically connected with described control device respectively, the top of described rack is provided with air accumulator and magnetic valve, described air accumulator is fixedly connected with described rack respectively with described magnetic valve, and described air accumulator is communicated with described magnetic valve respectively with described pressurized cylinder.
Wherein, described control device is digitalized and electrically controlled case, and described electric supply installation is medium frequency inverter commutator transformer.
Wherein, the surface of described digitalized and electrically controlled case is provided with touch screen, and described touch screen is electrically connected with described digitalized and electrically controlled case.
Wherein, described rack is provided with loudspeaker and usb data interface, and described loudspeaker and described usb data interface are electrically connected with described control device respectively.
Wherein, described switch is floor push.
Wherein, described cooling device is water-cooled current divider, and described water-cooled current divider is communicated with water cooling tube, and described epirelief welding stage and described lower projection welding platform abut with the outer wall of described water cooling tube respectively.
Wherein, described rack is provided with pressure regulator valve, and described pressure regulator valve is fixedly connected with described rack, and described pressure regulator valve is communicated with described air accumulator.
Wherein, described rack is provided with air filter, and described air filter is fixedly connected with described rack, and described air filter is communicated with described pressure regulator valve.
Wherein, the top of described rack is arranged with the first suspension ring and the second suspension ring, and described first suspension ring are fixedly connected with described rack respectively with described second suspension ring.
Wherein, described epirelief welding stage is fixedly connected with fixed bar, and described top electrode and fixed bar removably connect, and described lower projection welding platform is fixedly connected with lower fixed bar, and described bottom electrode and described lower fixed bar removably connect.
The beneficial effects of the utility model are: a kind of medium frequency inverter dc point projection welder of the present utility model, comprises rack, control device, lower projection welding platform, epirelief welding stage, lower electrode tip, upper electrode tip, switch, pressurized cylinder, electric supply installation, cooling device and sound collector, described control device, described lower projection welding platform, described pressurized cylinder, described electric supply installation, described cooling device is fixedly connected with described rack respectively with described sound collector, described upper electrode tip and described epirelief welding stage removably connect, described lower electrode tip and described lower projection welding platform removably connect, described pressurized cylinder drives and connects described epirelief welding stage, described epirelief welding stage and described lower projection welding platform are electrically connected with described electric supply installation respectively, described upper electrode tip is electrically connected with described epirelief welding stage, and described lower electrode tip is electrically connected with described lower projection welding platform, described electric supply installation, described switch, described pressurized cylinder and described sound collector are electrically connected with described control device respectively, the top of described rack is provided with air accumulator and magnetic valve, described air accumulator is fixedly connected with described rack respectively with described magnetic valve, and described air accumulator is communicated with described magnetic valve respectively with described pressurized cylinder, this projection welding machine structure is simple, and production cost is low, and welding efficiency is high, and welding effect is good, and power consumption is little, when work, utilizes cooling device to cool projection welding platform, thus cools electrode, reduce the temperature of electrode, extend the service life of electrode, this projection welder is provided with the sound instruction of sound collector collection workman, and workpiece moves on on welding post by workman, then by the unlatching of Sound control point projection welder, simple to operate, easy to use, feeder (air accumulator and magnetic valve) is located at enclosure top by this projection welder, is fixed together with rack, and saved the space in workshop, can not bump to workman, security is high.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of medium frequency inverter dc point projection welder of the present utility model.
Detailed description of the invention
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment.
As shown in Figure 1, a kind of medium frequency inverter dc point projection welder of the present utility model, comprises rack 1, control device 8, lower projection welding platform 11, epirelief welding stage 7, lower electrode tip 10, upper electrode tip 9, switch 12, pressurized cylinder 6, electric supply installation, cooling device 2 and sound collector, described control device 8, described lower projection welding platform 11, described pressurized cylinder 6, described electric supply installation, described cooling device 2 and described sound collector are fixedly connected with described rack 1 respectively, described upper electrode tip 9 removably connects with described epirelief welding stage 7, described lower electrode tip 10 removably connects with described lower projection welding platform 11, described pressurized cylinder 6 drives and connects described epirelief welding stage 7, described epirelief welding stage 7 and described lower projection welding platform 11 are electrically connected with described electric supply installation respectively, described upper electrode tip 9 is electrically connected with described epirelief welding stage 7, described lower electrode tip 10 is electrically connected with described lower projection welding platform 11, described electric supply installation, described switch 12, described pressurized cylinder 6 and described sound collector are electrically connected with described control device 8 respectively, the top of described rack 1 is provided with air accumulator 4 and magnetic valve 5, described air accumulator 4 is fixedly connected with described rack 1 respectively with described magnetic valve 5, described air accumulator 4 is communicated with described magnetic valve 5 respectively with described pressurized cylinder 6, and air accumulator 4 and magnetic valve 5 provide power source can to pressurized cylinder 6.
This projection welding machine structure is simple, and production cost is low, and welding efficiency is high, and welding effect is good, power consumption is little, when work, utilizes cooling device 2 pairs of projection welding platforms to cool, thus electrode is cooled, reduce the temperature of electrode, extend the service life of electrode; This projection welder is provided with the sound instruction of sound collector collection workman, and workpiece moves on on welding post by workman, then by the unlatching of Sound control point projection welder, simple to operate, easy to use; Feeder (air accumulator 4 and magnetic valve 5) is located at rack 1 top by this projection welder, and be fixed together with rack 1, saved the space in workshop, can not bump to workman, security is high.
The control device 8 of the present embodiment is digitalized and electrically controlled case, and the surface of digitalized and electrically controlled case is provided with touch screen, and described touch screen is electrically connected with described digitalized and electrically controlled case.It is simple that this arranges structure, and be easy to shaping, intuitive display, processing ease, control accuracy is high.
The electric supply installation of the present embodiment is medium frequency inverter commutator transformer.Medium frequency inverter commutator transformer is that intermediate frequency (1000Hz) direct current exports by power frequency (50Hz) exchange conversion, and temporal resolution improves than power frequency, and control accuracy also improves, and output current is not by secondary output loop variable effect.
The rack 1 of the present embodiment is provided with loudspeaker and usb data interface, described loudspeaker and described usb data interface are electrically connected with described control device 8 respectively, it is simple that this arranges structure, be easy to shaping, music data can be input to a projection welder by usb data interface and play music by loudspeaker, there is provided some amusements when can work to workman, practicality is good.
The switch 12 of the present embodiment is floor push, and floor push is convenient to workman and is got workpiece with hand-held, with pin console switch 12.
The cooling device 2 of the present embodiment is water-cooled current divider, and described water-cooled current divider is communicated with water cooling tube, and described epirelief welding stage 7 and described lower projection welding platform 11 abut with the outer wall of described water cooling tube respectively.It is simple that this arranges structure, is easy to shaping, good cooling results, can cools easily, thus cool upper electrode tip 9 and lower electrode tip 10 epirelief welding stage 7 and lower projection welding platform 11.
The rack 1 of the present embodiment is provided with pressure regulator valve 3, and described pressure regulator valve 3 is fixedly connected with described rack 1, and described pressure regulator valve 3 is communicated with described air accumulator 4.It is simple that this arranges structure, and be easy to shaping, can regulate the pressure of air accumulator 4, practicality is good.
The rack 1 of the present embodiment is provided with air filter, described air filter is fixedly connected with described rack 1, described air filter is communicated with described pressure regulator valve 3, it is simple that this arranges structure, is easy to shaping, can filters the air entering pressure regulator valve 3, thus give the air that pressure regulator valve 3 and air accumulator 4 provide clean, prevent blocking, extend the service life of pressure regulator valve 3, air accumulator 4 and cylinder, practicality is good.
The top of the rack 1 of the present embodiment is arranged with the first suspension ring and the second suspension ring, and described first suspension ring are fixedly connected with described rack 1 respectively with described second suspension ring.It is simple that this arranges structure, is easy to shaping, is convenient to rack 1 be lifted entrucking transport, and practicality is good.
The epirelief welding stage 7 of the present embodiment is fixedly connected with fixed bar, described top electrode and fixed bar removably connect, described lower projection welding platform 11 is fixedly connected with lower fixed bar, described bottom electrode and described lower fixed bar removably connect, it is simple that this arranges structure, is easy to shaping, upper electrode tip 9 easy for removal and installation or lower electrode tip 10, be convenient to regulate the distance between upper electrode tip 9 and lower electrode tip 10, practicality is high.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. a medium frequency inverter dc point projection welder, is characterized in that: comprise rack, control device, lower projection welding platform, epirelief welding stage, lower electrode tip, upper electrode tip, switch, pressurized cylinder, electric supply installation, cooling device and sound collector, described control device, described lower projection welding platform, described pressurized cylinder, described electric supply installation, described cooling device is fixedly connected with described rack respectively with described sound collector, described upper electrode tip and described epirelief welding stage removably connect, described lower electrode tip and described lower projection welding platform removably connect, described pressurized cylinder drives and connects described epirelief welding stage, described epirelief welding stage and described lower projection welding platform are electrically connected with described electric supply installation respectively, described upper electrode tip is electrically connected with described epirelief welding stage, and described lower electrode tip is electrically connected with described lower projection welding platform, described electric supply installation, described switch, described pressurized cylinder and described sound collector are electrically connected with described control device respectively, the top of described rack is provided with air accumulator and magnetic valve, described air accumulator is fixedly connected with described rack respectively with described magnetic valve, and described air accumulator is communicated with described magnetic valve respectively with described pressurized cylinder.
2. a kind of medium frequency inverter dc point projection welder according to claim 1, it is characterized in that: described control device is digitalized and electrically controlled case, described electric supply installation is medium frequency inverter commutator transformer.
3. a kind of medium frequency inverter dc point projection welder according to claim 2, it is characterized in that: the surface of described digitalized and electrically controlled case is provided with touch screen, described touch screen is electrically connected with described digitalized and electrically controlled case.
4. a kind of medium frequency inverter dc point projection welder according to claim 1, is characterized in that: described rack is provided with loudspeaker and usb data interface, and described loudspeaker and described usb data interface are electrically connected with described control device respectively.
5. a kind of medium frequency inverter dc point projection welder according to claim 1, is characterized in that: described switch is floor push.
6. a kind of medium frequency inverter dc point projection welder according to claim 1, it is characterized in that: described cooling device is water-cooled current divider, described water-cooled current divider is communicated with water cooling tube, and described epirelief welding stage and described lower projection welding platform abut with the outer wall of described water cooling tube respectively.
7. a kind of medium frequency inverter dc point projection welder according to claim 1, it is characterized in that: described rack is provided with pressure regulator valve, described pressure regulator valve is fixedly connected with described rack, and described pressure regulator valve is communicated with described air accumulator.
8. a kind of medium frequency inverter dc point projection welder according to claim 7, it is characterized in that: described rack is provided with air filter, described air filter is fixedly connected with described rack, and described air filter is communicated with described pressure regulator valve.
9. a kind of medium frequency inverter dc point projection welder according to claim 1, is characterized in that: the top of described rack is arranged with the first suspension ring and the second suspension ring, and described first suspension ring are fixedly connected with described rack respectively with described second suspension ring.
10. a kind of medium frequency inverter dc point projection welder according to claim 1, it is characterized in that: described epirelief welding stage is fixedly connected with fixed bar, described top electrode and fixed bar removably connect, described lower projection welding platform is fixedly connected with lower fixed bar, and described bottom electrode and described lower fixed bar removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651748.8U CN204975667U (en) | 2015-08-26 | 2015-08-26 | Intermediate frequency contravariant dc point projection welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651748.8U CN204975667U (en) | 2015-08-26 | 2015-08-26 | Intermediate frequency contravariant dc point projection welder |
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| Publication Number | Publication Date |
|---|---|
| CN204975667U true CN204975667U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651748.8U Expired - Fee Related CN204975667U (en) | 2015-08-26 | 2015-08-26 | Intermediate frequency contravariant dc point projection welder |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728924A (en) * | 2016-05-10 | 2016-07-06 | 杭州焊林科技有限公司 | Burr sheet welding equipment |
| CN106392287A (en) * | 2016-10-25 | 2017-02-15 | 永康市加效焊接自动化设备有限公司 | Cabinet frame type resistance welding machine integrating air storage, noise elimination, air-water separation and cooling |
| CN106840970A (en) * | 2016-12-26 | 2017-06-13 | 徐州工程学院 | One kind digitizes inversion pulse concrete rheological analyzer and its method of work based on DSP |
| CN107931810A (en) * | 2017-12-11 | 2018-04-20 | 合肥国声电子通信有限责任公司 | A kind of General welding signal adapter |
| CN111761167A (en) * | 2020-06-17 | 2020-10-13 | 任传豪 | Adjusting system of intermediate frequency welding equipment |
| CN112192012A (en) * | 2020-12-09 | 2021-01-08 | 广州松合智能科技有限公司 | Medium frequency contravariant direct current spot projection welding machine |
-
2015
- 2015-08-26 CN CN201520651748.8U patent/CN204975667U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728924A (en) * | 2016-05-10 | 2016-07-06 | 杭州焊林科技有限公司 | Burr sheet welding equipment |
| CN105728924B (en) * | 2016-05-10 | 2018-08-03 | 杭州焊林科技有限公司 | Prickle plate welding equipment |
| CN106392287A (en) * | 2016-10-25 | 2017-02-15 | 永康市加效焊接自动化设备有限公司 | Cabinet frame type resistance welding machine integrating air storage, noise elimination, air-water separation and cooling |
| CN106392287B (en) * | 2016-10-25 | 2018-10-16 | 永康市加效焊接自动化设备有限公司 | Collect gas storage, noise elimination, gas-water separation and is cooled in integrated tank bracket formula resistance welder |
| CN106840970A (en) * | 2016-12-26 | 2017-06-13 | 徐州工程学院 | One kind digitizes inversion pulse concrete rheological analyzer and its method of work based on DSP |
| CN106840970B (en) * | 2016-12-26 | 2019-07-12 | 徐州工程学院 | One kind digitizing inversion pulse concrete rheological analyzer based on DSP |
| CN107931810A (en) * | 2017-12-11 | 2018-04-20 | 合肥国声电子通信有限责任公司 | A kind of General welding signal adapter |
| CN111761167A (en) * | 2020-06-17 | 2020-10-13 | 任传豪 | Adjusting system of intermediate frequency welding equipment |
| CN112192012A (en) * | 2020-12-09 | 2021-01-08 | 广州松合智能科技有限公司 | Medium frequency contravariant direct current spot projection welding machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190826 |