CN202780148U - Welding machine using two soldering irons for welding - Google Patents

Welding machine using two soldering irons for welding Download PDF

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Publication number
CN202780148U
CN202780148U CN 201220418844 CN201220418844U CN202780148U CN 202780148 U CN202780148 U CN 202780148U CN 201220418844 CN201220418844 CN 201220418844 CN 201220418844 U CN201220418844 U CN 201220418844U CN 202780148 U CN202780148 U CN 202780148U
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China
Prior art keywords
tin
motor
welding
statement
federally sponsored
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Expired - Fee Related
Application number
CN 201220418844
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Chinese (zh)
Inventor
俞元根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongik Tektronix Automation Equipment (huizhou) Co Ltd
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Hongik Tektronix Automation Equipment (huizhou) Co Ltd
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Filing date
Publication date
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Priority to CN 201220418844 priority Critical patent/CN202780148U/en
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Publication of CN202780148U publication Critical patent/CN202780148U/en
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Abstract

The utility model discloses a welding machine wing using two soldering irons for welding, and relates to the technical field of PCB (Printed Circuit Board) welding, which comprises a base, wherein jig trays are arranged on the base, a support with a cross beam is arranged on the base, one end of the cross beam of the support is fixed with a motor, an output shaft of the motor is connected with a lead screw, the cross beam of the support is provided with a linkage piece which is rotatablely connected with the lead screw, the linkage piece is provided with a tin cutting and feeding structure and a tine soldering structure, the tin soldering structure is arranged under the tin cutting and feeding structure, and comprises a welding nozzle and a swaying device, and the welding nozzle is formed by the two soldering irons which are in a V shape. The welding machineutility model has the beneficial effects that the welding nozzle with a single soldering iron can be replaced by the V-shaped welding nozzle formed by the two soldering irons, so that the relativity is improved, and the welding effect is very good. In addition, the welding machine can accurately control the amount of the soldering tin, so that the welding effect is better and more uniform.

Description

A kind of bonding machine that uses two flatiron welding
[technical field]
The utility model relates to a kind of bonding machine, relates in particular to a kind of bonding machine that uses two flatirons to realize welding.
[background technology]
At the PCB welding technology field, thereby bonding machine is the equipment that makes the solder(ing) paste melted by heat allow Surface Mount Component, and PCB pad combine reliably by the solder(ing) paste alloy, be to follow the appearance of microminiaturized electronic product and the solder technology that grows up, be mainly used in the welding of all kinds of surface-assembled components and parts.The main body section of present tin soldering machine on the market is by single movable solder horn, and follow the tin structure of independently sending that solder horn moves together and form, send tin to finish by two part while mating edge heating edge in the time of welding, thereby restraining factors are complicated, welding effect is unstable, be subjected to easily the impact of pad, the thread attitude of tin, for dissimilar pads, welding effect is difficult to guarantee consistent, because simple in structure, the solder joint that some is complicated is difficult to satisfied welding effect; In addition, in the welding process, pollute soldered PCB by the meeting of splashing that solder stick impurity causes.
[utility model content]
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, and a kind of bonding machine with tip of two flatirons compositions is provided, and compares traditional bonding machine, and the utility model welding is even, welding quality is better.
The technical solution of the utility model is achieved in that it comprises base, base is provided with the tool pallet, be provided with a support with crossbeam in described base, end at the crossbeam of support is fixed with a motor, the output shaft of this motor is connected with a leading screw, its improvements are: the crossbeam of described support is provided with a STATEMENT OF FEDERALLY SPONSORED that is rotationally connected with leading screw, this STATEMENT OF FEDERALLY SPONSORED is provided with cuts tin structure and soldering structure under the tin, describedly cuts tin structure under the tin mainly by being fixed on cutting tin cylinder, lower tin cylinder and be comprised of the cutting knife of cutting the tin air cylinder driven on the STATEMENT OF FEDERALLY SPONSORED; Described soldering structure is located at cuts tin structure below under the tin, comprise tip and pendulous device, described tip is comprised of two flatirons that are V-shape, described pendulous device comprises pendulous device motor and the connector that is connected to two flatiron ends, and described pendulous device motor can drive connector and drive the tip opening and closing;
In the said structure, it also comprises send the tin structure, this send the tin structure to comprise solder on the cylinder, send the tin motor, send tin gear and a stannum export, the described rotation of sending the tin motor drives send the tin gear, thereby the pulling solder is to stannum export, and described stannum export is connected to the cutting knife below of cutting tin structure under the tin by transparent pipeline;
In the said structure, described STATEMENT OF FEDERALLY SPONSORED is comprised of the first STATEMENT OF FEDERALLY SPONSORED and the second STATEMENT OF FEDERALLY SPONSORED, also is provided with a main running rail on the crossbeam of described support, and above-mentioned the first STATEMENT OF FEDERALLY SPONSORED and leading screw are rotationally connected, and can slide at main running rail;
In the said structure, be fixed with a lift motor on described the first STATEMENT OF FEDERALLY SPONSORED, the output shaft of this lift motor is connected with above-mentioned the second STATEMENT OF FEDERALLY SPONSORED, is fixed with a rotation motor on described the second STATEMENT OF FEDERALLY SPONSORED, the output shaft of this rotation motor with cut tin under tin structure and soldering structure be connected;
In the said structure, described base is provided with two tool pallets, and two tool pallet belows are provided with tool pallet slide rail;
In the said structure, also be provided with two platforms on the described base and transmit motor, the output shaft that two platforms transmit motor is all connecting one and is transmitting motor lead screw, and two transmit motor lead screws and be rotationally connected with two tool pallets respectively, slides at corresponding tool pallet slide rail to drive two tool pallets;
In the said structure, the side of described pendulous device motor is installed with a magnetic valve, and magnetic valve is used for the action that tin cylinder and lower tin cylinder are cut in control, and the tin air-flow is blown in control;
In the said structure, described base bottom is provided with four base fixing feet cups.
The beneficial effects of the utility model are: one, the utility model are replaced by the V-shape tip that is comprised of two flatirons by the tip of single flatiron, can change different tips according to different pads, the action of tip also can simply arrange according to programme-control pendulous device motor, therefore more targeted, even complicated solder joint, welding effect of the present utility model still can be fine; Two, of the present utility model send the tin structure and cut tin under the tin structure match, by traditional disposable tin that send, after changing to first blank, the feeding of side weld edge fit welds, therefore the block tin number that can cut according to the difference adjustment of pad tin, can control accurately the amount of scolding tin so that welding effect better, more even; Three, welding manner heats first scolding tin by traditional while welding to heat to change to, after weld, heating process is to carry out in the tip that two flatirons form, thereby so that splashing of causing of scolding tin impurity no longer affects welded pcb board, the quality of welding is better; Four, welding process is finished at last by tip, compares traditional bonding machine, send the tin structure not participate in the last welding process, has therefore got rid of the impact of sending the tin structure to bring to welding, has further improved welding quality.
[description of drawings]
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is the partial enlarged drawing at A place among the utility model Fig. 1;
Fig. 3 is front view of the present utility model;
Fig. 4 is the partial enlarged drawing at B place among the utility model Fig. 3;
Fig. 5 is side view of the present utility model.
[specific embodiment]
The utility model will be further described below in conjunction with drawings and Examples.
Referring to figs. 1 through shown in Figure 5, the utility model has disclosed a kind of bonding machine that uses two flatiron welding, this bonding machine comprises the base 1 of frame type, and described base 1 bottom is provided with four base fixing feet cups 101, and base 1 is provided with tool pallet 102, be used for placing tool 103 on the tool pallet 102, in the present embodiment, be provided with 102, two tool pallet 102 belows of two tool pallets on the base 1 and be provided with tool pallet slide rail 104, to be convenient to the realizing continuous-flow type operation, increase work efficiency; The other end at base 1, be provided with two platforms corresponding to two tool pallets 102 and transmit motor 105, the output shaft that two platforms transmit motor 105 is all connecting a transmission motor lead screw 106, and two transmit motor lead screw 106 is rotationally connected with two tool pallets 102 respectively, drives two tool pallets 102 with this and slides at corresponding tool pallet slide rail 104.
Base 1 is provided with the support 2 with crossbeam 201, end on the crossbeam 201 is fixed with a motor 202, the output shaft of motor 202 is connecting a leading screw 203, the crossbeam 201 of support 2 is provided with a STATEMENT OF FEDERALLY SPONSORED, in the present embodiment, STATEMENT OF FEDERALLY SPONSORED is comprised of the first STATEMENT OF FEDERALLY SPONSORED 3 and the second STATEMENT OF FEDERALLY SPONSORED 4, with reference to Fig. 2, the first STATEMENT OF FEDERALLY SPONSORED 3 is rotationally connected with above-mentioned leading screw 203, and also being provided with a main running rail 204, the first STATEMENT OF FEDERALLY SPONSORED 3 on the crossbeam 201 of support 2 can slide at main running rail 204 by the drive of leading screw 203; Be fixed with a lift motor 301 in above-mentioned the first STATEMENT OF FEDERALLY SPONSORED 3, the output shaft of this lift motor 301 is connected with the second STATEMENT OF FEDERALLY SPONSORED 4, be fixed with a rotation motor 401 on the second STATEMENT OF FEDERALLY SPONSORED 4, tin structure 5 and a soldering structure 6 are connected under the output shaft of this rotation motor 401 and all tin;
Tin structure 5 mainly is comprised of cut tin cylinder 501, lower tin cylinder 502 and the cutting knife that are fixed on the second STATEMENT OF FEDERALLY SPONSORED 4 under the Qie Xi, cutting tin cylinder 501 drives cutting knifes and is positioned at solder under the cutting knife with cut-out, form block tin, and the block tin that cuts is stored in the storage tin space of cutting tin structure 5 under the tin.Soldering structure 6 is located at cuts tin structure 5 belows under the tin, it mainly comprises tip 601 and pendulous device, tip 601 by be V-shape about two flatirons form, two crossing top places of flatiron face the below, storage tin space of cutting tin structure 5 under the tin, and the block tin that cuts can be transferred to tip by the effect of lower tin cylinder 502; The connector 603 that pendulous device comprises pendulous device motor 602 and is connected to tip 601 ends, pendulous device motor 602 can drive connector 603 and drive tip 601 opening and closings, in the present embodiment, connecting a cam 604 on the output shaft of pendulous device motor 602, connect Cam Follower 605 on the other end of above-mentioned connector 603, two Cam Followers 605 are located at respectively cam 604 both sides, connector 603 middle parts are rotatably connected on the second STATEMENT OF FEDERALLY SPONSORED 4, therefore, by this kind structure, the rotation of pendulous device motor 602 can be converted into the side-to-side movement of tip 601.The side of pendulous device motor 602 is installed with a magnetic valve 7, and this magnetic valve 7 is used for control and cuts tin cylinder 501,502 actions of lower tin cylinder, and in the lower tin process, the control gas circuit is blown to storage tin space, thereby accelerates lower tin process.
In addition, this bonding machine comprises that is also independently sent a tin structure 8, this send tin structure 8 to comprise solder 801 on the cylinder, send the tin motor, send tin gear and a stannum export 802(to send the tin motor and send the tin gear to be located to send the tin inside configuration, invisible in the drawings), send the rotation of tin motor to send tin gear pulling solder 801 to stannum export 802 with drive, stannum export 801 is connected to the cutting knife below of cutting tin structure 5 under the tin by transparent pipeline.
By above-mentioned narration, we are described in detail the course of work of the present utility model, cut tin cylinder 501 and drive the cutting knife cut-out by the tin bar 801 that send tin structure 8 to send, form block tin, and the block tin that cuts is stored in the storage tin space of cutting tin structure 5 under the tin, finish cut tin action after, lower tin cylinder 502 and magnetic valve 7 actions, the block tin that will be stored in storage tin space under air-flow and action of gravitation is transferred fast to soldering structure 6 and is added (tip 601 can heat) in the tip 601 of pining for, in tip 601, melt block tin, tip 601 is by motor 202, leading screw 203, transmit the cooperation of motor lead screw 106 and lift motor 301, move on the PCB pad that will weld, and, rotation motor 401 can be adjusted the angle of tip 601 freely, after angle adjustment is finished, pendulous device motor 602 positive and negative rotations of pendulous device, positive and negative rotation with moving cam 604, cam 604 drives Cam Follower 605 move left and right on slide rail, transmission by connector 603, realize the quick opening and closing of tip 601, scolding tin in the tip 601 is flow on the pad, thus the welding process of finishing.In addition, be provided with an extension spring 9 between two connectors 603, to keep in the Cam Follower 605 side-to-side movement processes and the contacting of cam 604.The utility model is replaced by the V-shape tip 601 that is comprised of two flatirons by the tip of single flatiron, can change different tips 601 according to different pads, the action of tip 601 also can simply arrange according to programme-control pendulous device motor 602, therefore more targeted, even complicated solder joint, welding effect of the present utility model still can be fine; And, of the present utility model send tin structure 8 and cut tin under tin structure 5 match, by traditional disposable tin that send, after changing to first blank, the feeding of side weld edge fit welds, therefore the number that can cut according to the difference adjustment of pad tin, can control accurately the amount of scolding tin so that welding effect better, more even; Welding manner changes to first heating by traditional while welding to heat, rear welding, and heating process is to carry out in the tip that two flatirons form, thus so that splashing of causing of scolding tin impurity no longer affects welded pcb board, the quality of welding is better.
Described above only is preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.

Claims (8)

1. bonding machine that uses two flatirons welding, it comprises base, base is provided with the tool pallet, be provided with a support with crossbeam in described base, end at the crossbeam of support is fixed with a motor, the output shaft of this motor is connected with a leading screw, it is characterized in that: the crossbeam of described support is provided with a STATEMENT OF FEDERALLY SPONSORED that is rotationally connected with leading screw, this STATEMENT OF FEDERALLY SPONSORED is provided with cuts tin structure and soldering structure under the tin, describedly cuts tin structure under the tin mainly by being fixed on cutting tin cylinder, lower tin cylinder and be comprised of the cutting knife of cutting the tin air cylinder driven on the STATEMENT OF FEDERALLY SPONSORED; Described soldering structure is located at cuts tin structure below under the tin, comprise tip and pendulous device, described tip is comprised of two flatirons that are V-shape, described pendulous device comprises pendulous device motor and the connector that is connected to two flatiron ends, and described pendulous device motor can drive connector drive tip and open and closure.
2. a kind of bonding machine that uses two flatirons welding according to claim 1, it is characterized in that: it also comprises send the tin structure, this send the tin structure to comprise solder on the cylinder, send the tin motor, send tin gear and a stannum export, the described rotation of sending the tin motor drives send the tin gear, thereby the pulling solder is to stannum export, and described stannum export is connected to the cutting knife below of cutting tin structure under the tin by transparent pipeline.
3. a kind of bonding machine that uses two flatirons welding according to claim 1, it is characterized in that: described STATEMENT OF FEDERALLY SPONSORED is comprised of the first STATEMENT OF FEDERALLY SPONSORED and the second STATEMENT OF FEDERALLY SPONSORED, also be provided with a main running rail on the crossbeam of described support, above-mentioned the first STATEMENT OF FEDERALLY SPONSORED and leading screw are rotationally connected, and can slide at main running rail.
4. a kind of bonding machine that uses two flatirons welding according to claim 3, it is characterized in that: be fixed with a lift motor on described the first STATEMENT OF FEDERALLY SPONSORED, the output shaft of this lift motor is connected with above-mentioned the second STATEMENT OF FEDERALLY SPONSORED, be fixed with a rotation motor on described the second STATEMENT OF FEDERALLY SPONSORED, the output shaft of this rotation motor with cut tin under tin structure and soldering structure be connected.
5. a kind of bonding machine that uses two flatirons welding according to claim 1, it is characterized in that: described base is provided with two tool pallets, and two tool pallets belows are provided with tool pallet slide rail.
6. a kind of bonding machine that uses two flatirons welding according to claim 5, it is characterized in that: also be provided with two platforms on the described base and transmit motor, the output shaft that two platforms transmit motor is all connecting a transmission motor lead screw, and two transmit motor lead screw is rotationally connected with two tool pallets respectively, slides at corresponding tool pallet slide rail to drive two tool pallets.
7. a kind of bonding machine that uses two flatirons welding according to claim 1, it is characterized in that: the side of described pendulous device motor is installed with a magnetic valve, magnetic valve is used for the action that tin cylinder and lower tin cylinder are cut in control, and the tin air-flow is blown in control.
8. a kind of bonding machine that uses two flatirons welding according to claim 1, it is characterized in that: described base bottom is provided with four base fixing feet cups.
CN 201220418844 2012-08-22 2012-08-22 Welding machine using two soldering irons for welding Expired - Fee Related CN202780148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220418844 CN202780148U (en) 2012-08-22 2012-08-22 Welding machine using two soldering irons for welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220418844 CN202780148U (en) 2012-08-22 2012-08-22 Welding machine using two soldering irons for welding

Publications (1)

Publication Number Publication Date
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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103223671A (en) * 2013-05-08 2013-07-31 苏州工业园区职业技术学院 Dual-core servo controller for two-degrees-of-freedom high-speed soldering robot
CN103223670A (en) * 2013-04-08 2013-07-31 苏州工业园区职业技术学院 Servo control system for five-degree-of-freedom medium-speed tin soldering robot
CN103264391A (en) * 2013-05-08 2013-08-28 苏州工业园区职业技术学院 Dual-core two-degree-of-freedom medium-speed tin soldering robot servo controller
CN103752977A (en) * 2013-04-28 2014-04-30 广州奥迪通用照明有限公司 Automatic welding device
CN104148763A (en) * 2014-08-26 2014-11-19 昆山迈致治具科技有限公司 Upper cover assembly system of thermal detector
CN104551397A (en) * 2015-01-07 2015-04-29 池州睿成微电子有限公司 Automatic welding equipment for IC chip
CN104588880A (en) * 2015-01-09 2015-05-06 池州睿成微电子有限公司 IC (integrated circuit) chip welding equipment
CN104625407A (en) * 2015-01-12 2015-05-20 池州睿成微电子有限公司 Welding device for IC chip
CN104646827A (en) * 2015-01-09 2015-05-27 池州睿成微电子有限公司 Integrated circuit (IC) chip laser welding equipment
CN104646828A (en) * 2015-01-09 2015-05-27 池州睿成微电子有限公司 Integrated circuit (IC) chip laser welding device
CN104646826A (en) * 2015-01-06 2015-05-27 池州睿成微电子有限公司 Electronic chip welding device
CN104646830A (en) * 2015-01-12 2015-05-27 池州睿成微电子有限公司 Integrated circuit (IC) chip laser spot welding device
CN105108256A (en) * 2015-09-29 2015-12-02 梧州恒声电子科技有限公司 Method and device for welding horn leads
CN108381065A (en) * 2018-01-30 2018-08-10 福建聚云科技股份有限公司 A kind of electronic device printing equipment
CN108500621A (en) * 2018-03-21 2018-09-07 吴越 A kind of automobile drying liquid storage device cylinder process equipment and its application method
CN108544048A (en) * 2018-06-15 2018-09-18 深圳市南湖顺通科技有限公司 A kind of motor rotor multi-point welding device
CN108838477A (en) * 2018-09-29 2018-11-20 阜南县特立电子有限公司 A kind of automatic bonding equipment of phone vibrator
CN114178645A (en) * 2022-01-24 2022-03-15 东莞市合易自动化科技有限公司 Multi-time positioning welding machine for repairing and fixing MiniLED wafer
CN115889544A (en) * 2022-11-21 2023-04-04 武汉杭久电气有限公司 Fuse is with fuse piece intelligence forming device

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103223670A (en) * 2013-04-08 2013-07-31 苏州工业园区职业技术学院 Servo control system for five-degree-of-freedom medium-speed tin soldering robot
CN103752977A (en) * 2013-04-28 2014-04-30 广州奥迪通用照明有限公司 Automatic welding device
CN103264391A (en) * 2013-05-08 2013-08-28 苏州工业园区职业技术学院 Dual-core two-degree-of-freedom medium-speed tin soldering robot servo controller
CN103223671A (en) * 2013-05-08 2013-07-31 苏州工业园区职业技术学院 Dual-core servo controller for two-degrees-of-freedom high-speed soldering robot
CN104148763A (en) * 2014-08-26 2014-11-19 昆山迈致治具科技有限公司 Upper cover assembly system of thermal detector
CN104646826A (en) * 2015-01-06 2015-05-27 池州睿成微电子有限公司 Electronic chip welding device
CN104551397A (en) * 2015-01-07 2015-04-29 池州睿成微电子有限公司 Automatic welding equipment for IC chip
CN104646827A (en) * 2015-01-09 2015-05-27 池州睿成微电子有限公司 Integrated circuit (IC) chip laser welding equipment
CN104646828A (en) * 2015-01-09 2015-05-27 池州睿成微电子有限公司 Integrated circuit (IC) chip laser welding device
CN104588880A (en) * 2015-01-09 2015-05-06 池州睿成微电子有限公司 IC (integrated circuit) chip welding equipment
CN104625407A (en) * 2015-01-12 2015-05-20 池州睿成微电子有限公司 Welding device for IC chip
CN104646830A (en) * 2015-01-12 2015-05-27 池州睿成微电子有限公司 Integrated circuit (IC) chip laser spot welding device
CN105108256A (en) * 2015-09-29 2015-12-02 梧州恒声电子科技有限公司 Method and device for welding horn leads
CN108381065A (en) * 2018-01-30 2018-08-10 福建聚云科技股份有限公司 A kind of electronic device printing equipment
CN108500621A (en) * 2018-03-21 2018-09-07 吴越 A kind of automobile drying liquid storage device cylinder process equipment and its application method
CN108544048A (en) * 2018-06-15 2018-09-18 深圳市南湖顺通科技有限公司 A kind of motor rotor multi-point welding device
CN108838477A (en) * 2018-09-29 2018-11-20 阜南县特立电子有限公司 A kind of automatic bonding equipment of phone vibrator
CN114178645A (en) * 2022-01-24 2022-03-15 东莞市合易自动化科技有限公司 Multi-time positioning welding machine for repairing and fixing MiniLED wafer
CN115889544A (en) * 2022-11-21 2023-04-04 武汉杭久电气有限公司 Fuse is with fuse piece intelligence forming device
CN115889544B (en) * 2022-11-21 2023-10-03 武汉杭久电气有限公司 Fuse intelligent forming device for fuse

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