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CN112743182A - Low-voltage rapid welding table - Google Patents

Low-voltage rapid welding table Download PDF

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Publication number
CN112743182A
CN112743182A CN202110029184.4A CN202110029184A CN112743182A CN 112743182 A CN112743182 A CN 112743182A CN 202110029184 A CN202110029184 A CN 202110029184A CN 112743182 A CN112743182 A CN 112743182A
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China
Prior art keywords
soldering
placement
placement hole
low
hole
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Application number
CN202110029184.4A
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Chinese (zh)
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CN112743182B (en
Inventor
杨阳
杨益涵
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Nanjing Institute of Mechatronic Technology
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Nanjing Institute of Mechatronic Technology
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Publication of CN112743182A publication Critical patent/CN112743182A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/027—Holders for soldering irons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/0338—Constructional features of electric soldering irons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/08—Auxiliary devices therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

本发明公开了一种低压快速焊台，包括焊台手柄和放置台，焊台手柄包括烙铁头以及设置烙铁头尾部的绝缘手持部，放置台包括底座，底座上设有拱形的放置架，放置架上设有倾斜的第一放置孔和第二放置孔，放置架内部位于第一放置孔的下方设有电磁加热管，电磁加热管的轴线与第一放置孔的轴线重合。第一放置孔下方的电磁加热管用于对烙铁头进行加热，在启动焊台时，将烙铁头放置在第一放置孔内，焊台手柄内部的加热芯以及电磁加热管同时对烙铁头进行加热，大大提高烙铁头的预热速度，方便了使用。

Figure 202110029184

The invention discloses a low-voltage fast soldering station, comprising a soldering station handle and a placing table, the soldering station handle includes a soldering iron head and an insulating hand-held part provided with a tail of the soldering iron head, the placing table includes a base, and an arched placing frame is arranged on the base. The placement rack is provided with an inclined first placement hole and a second placement hole, an electromagnetic heating tube is arranged inside the placement rack below the first placement hole, and the axis of the electromagnetic heating tube coincides with the axis of the first placement hole. The electromagnetic heating tube under the first placement hole is used to heat the soldering iron tip. When starting the soldering station, place the soldering iron tip in the first placement hole, and the heating core inside the soldering station handle and the electromagnetic heating tube heat the soldering iron tip at the same time. , greatly improve the preheating speed of the soldering iron tip, which is convenient for use.

Figure 202110029184

Description

Low-voltage rapid welding table
Technical Field
The invention relates to the technical field of welding tables, in particular to a low-pressure rapid welding table.
Background
A soldering station is a hand tool commonly used in electronic soldering processes to solder two workpieces by supplying heat to the solder (commonly referred to as a tin wire) to melt it. The low-voltage welding table is a welding table with the working voltage of 24V, and the safety of a user is guaranteed. The welding table power supply part is used for converting commercial power into welding table power and controlling the welding table to work, and the welding table handle part is composed of an insulating material, a heating core and a soldering bit. When a soldering station is started, a heating core in a soldering station handle heats a soldering bit to reach a working temperature, in order to quickly enable the soldering bit to reach the heating temperature, the power of the soldering station is generally higher initially, then the temperature of the soldering bit is kept within a certain range, and when the soldering station handle is used intermittently, the soldering station handle is placed aside, the soldering bit with higher temperature continuously radiates energy outwards, so that energy waste is caused, and the danger is higher; if the power supply of the welding table handle is disconnected, the temperature of the soldering bit is reduced, and when the soldering bit is used next time, the soldering bit needs time to be heated, so that the use efficiency is influenced.
Disclosure of Invention
The invention provides a low-voltage rapid welding table which has the advantages that a welding head is quickly started, and the use efficiency is improved.
The invention aims to realize the low-voltage rapid welding table by the following technical scheme, and the low-voltage rapid welding table comprises a welding table handle and a placing table, wherein the welding table handle comprises a welding head and an insulating handheld part provided with the tail part of the welding head, the placing table comprises a base, an arched placing frame is arranged on the base, a first placing hole and a second placing hole which are inclined are arranged on the placing frame, an electromagnetic heating pipe is arranged below the first placing hole in the placing frame, and the axis of the electromagnetic heating pipe is superposed with the axis of the first placing hole.
The invention is further provided that a positioning cylinder is arranged below the first placing hole and the second placing hole.
The invention is further provided that sealing plates are arranged at the two sides of the first placing hole in the placing frame, and a heat insulation plate is arranged at the position, outside the first placing hole, on the placing frame.
The invention is further provided that a ventilation groove is arranged at the position, corresponding to the second placing hole, on the placing rack, and heat dissipation holes are arranged at the positions, located at the two sides of the ventilation groove, of the placing rack.
The invention is further provided that a fiber sponge cushion is arranged on the base corresponding to the first placing hole and the second placing hole.
The invention is further provided that the base is provided with a mounting groove, and the fiber sponge cushion is arranged in the mounting groove.
The welding table further comprises a power supply, wherein the power supply provides 12-24V direct current for the welding table handle, the power supply provides 10-30 KHZ high-frequency alternating current for the electromagnetic heating pipe, a first relay for controlling on-off is arranged between the power supply and the welding table handle, and a second relay for controlling on-off is arranged between the power supply and the electromagnetic heating pipe.
The welding table is characterized by further comprising a single chip microcomputer, wherein the single chip microcomputer is connected with a first relay and a second relay, a resistance type film pressure sensor is arranged on a welding table handle and connected with the single chip microcomputer, and when the resistance type film pressure sensor is triggered, the single chip microcomputer controls the first relay to be electrified; and a second pressure sensor is arranged on the placing frame beside the first placing hole and connected with the single chip microcomputer, and when the second pressure sensor is triggered, the second relay is controlled to be electrified by the single chip microcomputer.
The invention is further arranged in that a temperature sensor is arranged in the soldering bit and is connected with the singlechip.
In conclusion, the beneficial effects of the invention are as follows:
1. the electromagnetic heating pipe below the first placing hole is used for heating the soldering bit, when the soldering station is started, the soldering bit is placed in the first placing hole, and the heating core and the electromagnetic heating pipe in the soldering station handle simultaneously heat the soldering bit, so that the preheating speed of the soldering bit is greatly increased, and the soldering station is convenient to use;
2. when the soldering iron is intermittently used, the soldering iron is placed in the first placing hole, the electromagnetic heating pipe heats the soldering iron and keeps warm, so that the soldering iron is kept at a higher waiting temperature and is convenient to directly take and use; the ventilation grooves and the heat dissipation holes are arranged around the second placing hole and used for dissipating heat, and after the soldering station is used, the soldering bit is placed in the second placing hole, so that the soldering bit can be cooled quickly;
3. the resistance type film pressure sensor is arranged and used for automatically starting a heating core in a welding table handle to heat the soldering bit when the soldering bit is used, the second pressure sensor is arranged and used for placing an automatic pneumatic electromagnetic heating pipe in a first placing hole when the soldering bit is placed, and the temperature sensor is arranged and used for monitoring the temperature of the soldering bit, so that the soldering bit works in a specified temperature range.
Drawings
FIG. 1 is a schematic view of the overall structure of the table in the present embodiment;
FIG. 2 is a side view of the table in the present embodiment;
FIG. 3 is a sectional view of the placement table in the present embodiment;
fig. 4 is an operation principle diagram of the present embodiment.
In the figure, 1, a placing table; 11. a base; 111. mounting grooves; 12. placing a rack; 121. a first placing hole; 122. a second placing hole; 123. a positioning cylinder; 124. a heat insulation plate; 125. a ventilation slot; 126. heat dissipation holes; 13. an electromagnetic heating pipe; 14. closing the plate; 15. a fibrous sponge pad; 16. a second pressure sensor.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
Example (b): referring to fig. 1-4, a low-voltage rapid soldering station comprises a soldering station handle and a placing station 1, wherein the soldering station handle comprises a soldering bit and an insulating handheld portion provided with a tail portion of the soldering bit, the placing station 1 comprises a base 11, an arched placing frame 12 is arranged on the base 11, a first placing hole 121 and a second placing hole 122 which are inclined are arranged on the placing frame 12, an electromagnetic heating pipe 13 is arranged below the first placing hole 121 inside the placing frame 12, and the axis of the electromagnetic heating pipe 13 coincides with the axis of the first placing hole 121. The first placement hole 121 and the second placement hole 122 are used for placing a soldering bit, and it should be noted that the first placement hole 121 is used for placing the soldering bit when the soldering bit is started or used for a gap, and the second placement hole 122 is used for placing the soldering bit after the soldering bit is used, that is, the soldering bit is placed in the second placement hole 122 when the soldering bit is not used or used, and is placed in the first placement hole 121 when the soldering bit is used. The first and second receiving holes 121 and 122 have central axes at an angle of 60 to 75 degrees to the horizontal plane.
The positioning cylinder 123 is arranged below the first placing hole 121 and the second placing hole 122, when the soldering bit is placed in, the soldering bit is limited by the positioning cylinder 123, and the position of the soldering bit is stable.
Sealing plates 14 are arranged on two sides of the first placing hole 121 in the placing frame 12, and a heat insulation plate 124 is arranged on the placing frame 12 outside the first placing hole 121. A ventilation groove 125 is formed in the position of the placing frame 12 corresponding to the second placing hole 122, and heat radiation holes 126 are formed in the positions of the placing frame 12 on the two sides of the ventilation groove 125. The closing plate 14 and the heat insulation plate 124 arranged on the placing frame 12 around the first placing hole 121 are used for heat insulation, so that the heat loss is reduced, and the energy consumption of the soldering iron head in a standby state is reduced; the ventilation slots 125 and the heat dissipation holes 126 arranged around the second placement hole 122 are used for heat dissipation, and after the soldering station is used, the soldering iron head is placed in the second placement hole 122, so that the soldering iron head can be cooled down quickly.
The base 11 is provided with a fiber sponge cushion 15 at a position corresponding to the first placement hole 121 and the second placement hole 122, the base 11 is provided with a mounting groove 111, and the fiber sponge cushion 15 is disposed in the mounting groove 111. The fiber sponge is used for wiping off the soldering tin on the soldering iron head,
the welding table comprises a welding table handle and is characterized by further comprising a power supply, wherein the power supply provides 12-24V direct current for the welding table handle, the power supply provides 10-30 KHZ high-frequency alternating current for the electromagnetic heating pipe 13, a first relay for controlling on-off is arranged between the power supply and the welding table handle, and a second relay for controlling on-off is arranged between the power supply and the electromagnetic heating pipe 13. The welding table is characterized by further comprising a single chip microcomputer, the single chip microcomputer is connected with the first relay and the second relay, a resistance type film pressure sensor is arranged on a welding table handle and connected with the single chip microcomputer, and when the resistance type film pressure sensor is triggered, the single chip microcomputer controls the first relay to be electrified; the placing frame 12 is provided with a second pressure sensor 16 beside the first placing hole 121, the second pressure sensor 16 is connected with the single chip microcomputer, and when the second pressure sensor 16 is triggered, the second relay is controlled to be electrified through the single chip microcomputer. A temperature sensor is arranged in the soldering bit and is connected with the single chip microcomputer. The resistance-type film pressure sensor is arranged to automatically start a heating core in a soldering station handle to heat the soldering bit when the soldering bit is used, the second pressure sensor 16 is arranged to automatically control the pneumatic electromagnetic heating pipe 13 when the soldering bit is placed in the first placing hole 121, and the temperature sensor is arranged to monitor the temperature of the soldering bit and enable the soldering bit to work within a specified temperature range. When the soldering station is started, the soldering iron head is taken out of the second placing hole 122 and placed into the first placing hole 121, the resistance type film pressure sensor and the second pressure sensor 16 are triggered at the moment, the first relay and the second relay work, the heating core inside the handle of the soldering station and the electromagnetic heating pipe 13 heat the soldering iron head simultaneously, the preheating speed of the soldering iron head is greatly improved, and the use is facilitated. When using the intermittent type, the soldering bit is placed in first placing hole 121, and electromagnetic heating pipe 13 heats the soldering bit and keeps warm, and temperature sensor detects the temperature of soldering bit, avoids the soldering bit high temperature.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims (9)

1.一种低压快速焊台，其特征在于，包括焊台手柄和放置台(1)，焊台手柄包括烙铁头以及设置烙铁头尾部的绝缘手持部，放置台(1)包括底座(11)，底座(11)上设有拱形的放置架(12)，放置架(12)上设有倾斜的第一放置孔(121)和第二放置孔(122)，放置架(12)内部位于第一放置孔(121)的下方设有电磁加热管(13)，电磁加热管(13)的轴线与第一放置孔(121)的轴线重合。1. A low-voltage fast soldering station, characterized in that it comprises a soldering station handle and a placing table (1), the soldering station handle comprises a soldering iron head and an insulating hand-held part for setting the tail of the soldering iron head, and the placing table (1) comprises a base (11) , the base (11) is provided with an arched placement rack (12), the placement rack (12) is provided with an inclined first placement hole (121) and a second placement hole (122), the placement rack (12) is located inside the An electromagnetic heating tube (13) is arranged below the first placement hole (121), and the axis of the electromagnetic heating tube (13) coincides with the axis of the first placement hole (121). 2.根据权利要求1所述的低压快速焊台，其特征在于，第一放置孔(121)和第二放置孔(122)的下方均设有定位筒(123)。2 . The low-voltage rapid soldering station according to claim 1 , wherein a positioning cylinder ( 123 ) is provided below the first placement hole ( 121 ) and the second placement hole ( 122 ). 3 . 3.根据权利要求1所述的低压快速焊台，其特征在于，放置架(12)内位于第一放置孔(121)两侧位置设有封板(14)，放置架(12)上位于第一放置孔(121)外侧的位置设有隔热板(124)。3. The low-voltage rapid soldering station according to claim 1, characterized in that, sealing plates (14) are provided on both sides of the first placement hole (121) in the placement rack (12), and the placement rack (12) is located on the two sides of the first placement hole (121). A heat shield (124) is provided at a position outside the first placement hole (121). 4.根据权利要求1所述的低压快速焊台，其特征在于，放置架(12)上与第二放置孔(122)对应的位置设有通风槽(125)，放置架(12)位于通风槽(125)两侧的位置设有散热孔(126)。4. The low-voltage rapid soldering station according to claim 1, characterized in that, a ventilation groove (125) is provided at the position corresponding to the second placement hole (122) on the placement rack (12), and the placement rack (12) is located in the ventilation slot (125). Heat dissipation holes (126) are provided on both sides of the groove (125). 5.根据权利要求1所述的低压快速焊台，其特征在于，底座(11)上与第一放置孔(121)和第二放置孔(122)对应的位置设有纤维海绵垫(15)。5. The low-voltage rapid soldering station according to claim 1, wherein a fiber sponge pad (15) is provided on the base (11) at positions corresponding to the first placement hole (121) and the second placement hole (122). . 6.根据权利要求5所述的低压快速焊台，其特征在于，底座(11)上设有安装槽(111)，纤维海绵垫(15)设置在安装槽(111)内。6 . The low-voltage rapid soldering station according to claim 5 , wherein an installation groove ( 111 ) is provided on the base ( 11 ), and the fiber sponge pad ( 15 ) is arranged in the installation groove ( 111 ). 7 . 7.根据权利要求1所述的低压快速焊台，其特征在于，还包括电源，电源为焊台手柄提供12-24V直流电，电源为电磁加热管(13)提供10~30KHZ高频交流电，电源与焊台手柄之间设有控制通断的第一继电器，电源与电磁加热管(13)之间设有控制通断的第二继电器。7. The low-voltage fast welding station according to claim 1, further comprising a power source, the power source provides 12-24V direct current for the handle of the welding station, and the power source provides 10-30KHZ high-frequency alternating current for the electromagnetic heating tube (13). A first relay for controlling on-off is arranged between the handle and the soldering station handle, and a second relay for controlling on-off is arranged between the power supply and the electromagnetic heating tube (13). 8.根据权利要求7所述的低压快速焊台，其特征在于，还包括单片机，单片机与第一继电器和第二继电器连接，焊台手柄上设有电阻式薄膜压力传感器，电阻式薄膜压力传感器与单片机连接，当电阻式薄膜压力传感器被触发时，通过单片机控制第一继电器通电；放置架(12)上位于第一放置孔(121)旁设置有第二压力传感器(16)，第二压力传感器(16)与单片机连接，当第二压力传感器(16)被触发时，通过单片机控制第二继电器通电。8 . The low-voltage fast soldering station according to claim 7 , further comprising a single-chip microcomputer, the single-chip microcomputer is connected with the first relay and the second relay, and a resistive film pressure sensor is provided on the handle of the welding station. It is connected with the single-chip microcomputer, and when the resistive film pressure sensor is triggered, the first relay is controlled to be energized by the single-chip microcomputer; the placing rack (12) is provided with a second pressure sensor (16) next to the first placing hole (121), and the second pressure The sensor (16) is connected with the single-chip microcomputer, and when the second pressure sensor (16) is triggered, the second relay is controlled to be energized by the single-chip computer. 9.根据权利要求8所述的低压快速焊台，其特征在于，烙铁头内设置有温度传感器，温度传感器与单片机连接。9 . The low-voltage fast soldering station according to claim 8 , wherein a temperature sensor is arranged in the soldering iron tip, and the temperature sensor is connected to the single-chip microcomputer. 10 .
CN202110029184.4A 2021-01-11 2021-01-11 Low-voltage rapid welding table Active CN112743182B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1357425A (en) * 2000-12-13 2002-07-10 陈灿强 Electric soldering iron protector
CN2710565Y (en) * 2004-04-01 2005-07-20 泸州医学院附属中医医院 Temp controlling electrothemral therapeutic device
JP2017152627A (en) * 2016-02-26 2017-08-31 株式会社アンド Solder processing apparatus
CN209206651U (en) * 2018-06-29 2019-08-06 上海市市西初级中学 A kind of electric iron heating device
CN214518056U (en) * 2021-01-11 2021-10-29 南京机电职业技术学院 Low-voltage rapid welding table

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1357425A (en) * 2000-12-13 2002-07-10 陈灿强 Electric soldering iron protector
CN2710565Y (en) * 2004-04-01 2005-07-20 泸州医学院附属中医医院 Temp controlling electrothemral therapeutic device
JP2017152627A (en) * 2016-02-26 2017-08-31 株式会社アンド Solder processing apparatus
CN209206651U (en) * 2018-06-29 2019-08-06 上海市市西初级中学 A kind of electric iron heating device
CN214518056U (en) * 2021-01-11 2021-10-29 南京机电职业技术学院 Low-voltage rapid welding table

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