CN104107976A - Automatic spot welding machine - Google Patents
Automatic spot welding machine Download PDFInfo
- Publication number
- CN104107976A CN104107976A CN201410344613.7A CN201410344613A CN104107976A CN 104107976 A CN104107976 A CN 104107976A CN 201410344613 A CN201410344613 A CN 201410344613A CN 104107976 A CN104107976 A CN 104107976A
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- CN
- China
- Prior art keywords
- welding
- welding machine
- fixed
- tube
- horizontal slip
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B23K3/08—Auxiliary devices therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention relates to an automatic spot welding machine. The automatic spot welding machine comprises a machine base, a supporting frame, heaters, a horizontal sliding mechanism, a vertical sliding mechanism, a welding mechanism, a solder wire tube and an air pressure tube, the machine base is provided with a plurality of switch buttons for controlling the running of the spot welding machine, the horizontal sliding mechanism is fixed onto the supporting frame and can move in a left-right mode along the supporting frame, a winding drum wound with the solder wires is pivoted onto the horizontal sliding mechanism, solder wires are connected with the welding mechanism through the solder wire tube so as to provide solder, the horizontal sliding mechanism is further fixedly connected with an air pressure device, the air pressure tube is connected between the air pressure device and the welding mechanism, the welding mechanism comprises a frame body fixed onto the vertical sliding mechanism, a positioning rod fixed onto the frame body and a welding head protruding downwards from the positioning rod, the tail ends of the solder wire tube and the air pressure tube are close to the welding head, and the opening of the air pressure tube is aligned with the welding head.
Description
Technical field
The present invention relates to a kind of stitch welding machine, the stitch welding machine that relates in particular to a kind of its soldering tip automated movement and weld one by one.
Background technology
At present, spot-welding technology has obtained application very widely, a lot of weldments have a plurality of solder joints conventionally, take electric connector as example, conventionally the afterbody of a plurality of terminals need to be welded on circuit board, and the way of prior art is to adopt manual mode to weld, specific practice is that electric connector to be welded is fixed on fixture, with hand, move soldering tip, to all, treat that solder joint welds one by one, the efficiency of this way is low, labour intensity is large, and operator's skilled operation degree, in pinpoint welding procedure, manual transfer and operation fatigue all can cause that spot welding is bad, cause welding quality unstable, production cost is high.
Summary of the invention
The object of the present invention is to provide a kind of stitch welding machine with higher welding efficiency.
For realizing aforementioned object, the present invention adopts following technical scheme: a kind of stitch welding machine, it comprises board seat, bracing frame, heater, horizontal slip mechanism, upright slide mechanism, welding mechanism, tin fiber tube and pneumatic tube, described board base pedestal is provided with some shift knobs of control point welding machine operation, described heater is fixed on bracing frame and by a heating tube and is connected with welding mechanism, butt welding machine structure heats to provide welding institute calorific requirement, described horizontal slip mechanism is fixed on bracing frame and can moves left and right along bracing frame, the reel that is wound with tin silk is articulated in horizontal slip mechanism, tin silk is connected to provide scolder with welding mechanism via tin fiber tube, in described horizontal slip mechanism, be also fixed with pneumatic shuttle, described pneumatic tube is connected between pneumatic shuttle and welding mechanism, described upright slide mechanism and horizontal slip mechanism are fixed, upright slide mechanism can be followed horizontal slip mechanism and be moved left and right, described welding mechanism be fixed on upright slide mechanism and uprightly slide mechanism move up and down, described welding mechanism comprises the support body being fixed on upright slide mechanism, be fixed on the backstay on support body and protrude from the soldering tip of backstay downwards, the end of described tin fiber tube and pneumatic tube is close to soldering tip, the opening of pneumatic tube is aimed at soldering tip.
Stitch welding machine of the present invention welds one by one in the mode of automation or carries out multiple location welding simultaneously the solder joint for the treatment of of electric connector and circuit board, and welding efficiency is high, and welding quality stable reduces production costs.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of mash welder of the present invention and electric connector, circuit board.
Fig. 2 is the enlarged drawing in Fig. 1 circle.
Fig. 3 be electric connector and circuit board be fixed on tool schematic perspective view.
The specific embodiment
Refer to shown in Fig. 1 to Fig. 3, mash welder 100 of the present invention comprises board seat 10, bracing frame 20, heater 30, horizontal slip mechanism 40, upright slide mechanism 50, welding mechanism 60, tin fiber tube 70 and pneumatic tube 80.
In board seat 10, be provided with to drive and be fixed with the stepper motor (not shown) that the tool 103 of electric connector 101 and circuit board 102 moves towards welding mechanism 60, board seat 10 front end faces are provided with some shift knobs 11 of control point welding machine 100 operations, comprise start button, speed adjusting button, operation button, SR, cleaning button and scram button etc.
Bracing frame 20 is " П " shape, board seat 10 both sides are fixed in bottom, left and right, and heater 30 is fixed on bracing frame 20 lateral surfaces, by a heating tube 31, are connected with welding mechanism 60, butt welding machine structure 60 heats, and the welding temperature of welding mechanism 60 is controlled, regulated by heater 30.
Bracing frame 20 tops 20 are fixed in horizontal slip mechanism 40, are provided with the stepper motor (not shown) that drives horizontal slip mechanism 40 to move left and right along bracing frame 20 in bracing frame 20.The reel 42 that is wound with tin silk 41 is articulated in horizontal slip mechanism 40, and tin silk 41 is connected with welding mechanism 60 via tin fiber tube 70.In addition, be also fixed with pneumatic shuttle 43 in horizontal slip mechanism 40, pneumatic tube 80 is connected between pneumatic shuttle 43 and welding mechanism 60.
Upright slide mechanism 50 tops and horizontal slip mechanism 40 are fixing, and upright slide mechanism 50 can be followed horizontal slip mechanism 40 and be moved left and right.
Welding mechanism 60 is fixed on upright slide mechanism 50, in upright slide mechanism 50, is also provided with the stepper motor (not shown) that drives welding mechanism 60 to move up and down.
Welding mechanism 60 comprises a support body 61, be fixed on the backstay 62 on support body 61 and protrude from the soldering tip 63 of backstay 62 downwards, and tin fiber tube 70 is fixed on support body 61 and is close to soldering tip 63 with the end of pneumatic tube 80, and the opening of pneumatic tube 80 is aimed at soldering tip 63.Soldering tip 63 can be set to left and right isolated several, be convenient to the simultaneously welding of a plurality of positions, be conducive to improve welding efficiency.
During stitch welding machine 100 operation of the present invention, carry out as follows:
First, electric connector 101 and circuit board 102 are fixed on tool 103, tool 103 is positioned on board seat 10.
Secondly, start stitch welding machine 100, tool 103 is pushed to welding mechanism 60 belows by the stepper motor in board seat 10.
Again, soldering tip 63 moves down, and tin silk 41 protrudes tin fiber tube 70 and contacts with soldering tip 63, and electric connector 101 and the solder joint 104 for the treatment of of circuit board 102 are welded.
Then, after having welded, soldering tip 63 moves up and gets back to initial position, and 80 pairs of soldering tips 63 of pneumatic tube are blown, and cleans residual tin sweat(ing) on soldering tip 63, guarantees the clean of soldering tip 60.
Finally, after welding mechanism 60 is followed horizontal slip mechanism 40 and moved left and right, welding mechanism 60 moves down, and carries out the welding of next round, so loops.
100 pairs of electric connectors of stitch welding machine of the present invention 101 weld one by one in the mode of automation or carry out multiple location welding simultaneously with the solder joint 104 for the treatment of of circuit board 102, and welding efficiency is high, and welding quality stable reduces production costs.
Although be example object, the preferred embodiment of the present invention is disclosed, but those of ordinary skill in the art will recognize, in the situation that not departing from by the disclosed scope and spirit of the present invention of appending claims, various improvement, increase and replacement are possible.
Claims (7)
1. a stitch welding machine, it comprises board seat, bracing frame, heater, horizontal slip mechanism, upright slide mechanism, welding mechanism, tin fiber tube and pneumatic tube, described board base pedestal is provided with some shift knobs of control point welding machine operation, described heater is fixed on bracing frame and by a heating tube and is connected with welding mechanism, butt welding machine structure heats to provide welding institute calorific requirement, it is characterized in that: described horizontal slip mechanism is fixed on bracing frame and can moves left and right along bracing frame, the reel that is wound with tin silk is articulated in horizontal slip mechanism, tin silk is connected to provide scolder with welding mechanism via tin fiber tube, in described horizontal slip mechanism, be also fixed with pneumatic shuttle, described pneumatic tube is connected between pneumatic shuttle and welding mechanism, described upright slide mechanism and horizontal slip mechanism are fixed, upright slide mechanism can be followed horizontal slip mechanism and be moved left and right, described welding mechanism be fixed on upright slide mechanism and uprightly slide mechanism move up and down, described welding mechanism comprises the support body being fixed on upright slide mechanism, be fixed on the backstay on support body and protrude from the soldering tip of backstay downwards, the end of described tin fiber tube and pneumatic tube is close to soldering tip, the opening of pneumatic tube is aimed at soldering tip.
2. stitch welding machine according to claim 1, is characterized in that: described soldering tip be set to left and right isolated several, be convenient to a plurality of positions be welded simultaneously.
3. stitch welding machine according to claim 1, is characterized in that: the end of described tin fiber tube and pneumatic tube is fixed on support body.
4. stitch welding machine according to claim 1, is characterized in that: described stitch welding machine is provided with the stepper motor that drives horizontal slip mechanism to move left and right.
5. stitch welding machine according to claim 1, is characterized in that: described moving mash welder is provided with the stepper motor that drives upright slide mechanism to move up and down.
6. stitch welding machine according to claim 1, is characterized in that: described moving mash welder is provided with the stepper motor that drives tool to move towards welding laser.
7. stitch welding machine according to claim 1, is characterized in that: described heater is fixed on the lateral surface of bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344613.7A CN104107976A (en) | 2014-07-18 | 2014-07-18 | Automatic spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344613.7A CN104107976A (en) | 2014-07-18 | 2014-07-18 | Automatic spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104107976A true CN104107976A (en) | 2014-10-22 |
Family
ID=51705070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410344613.7A Pending CN104107976A (en) | 2014-07-18 | 2014-07-18 | Automatic spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104107976A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312226A (en) * | 2016-09-30 | 2017-01-11 | 深圳优米赫机器人工业有限公司 | Automatic tin soldering robot |
| CN106903896A (en) * | 2015-12-22 | 2017-06-30 | 光宝电子(广州)有限公司 | Plastic hot melt machine |
| CN108296591A (en) * | 2017-12-26 | 2018-07-20 | 武汉凌云光电科技有限责任公司 | A kind of the automatic of tin ball bonding dissolves tin device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55161580A (en) * | 1979-06-05 | 1980-12-16 | Toyo Denyou Kk | Welding unit of spot welding machine |
| CN202667853U (en) * | 2012-05-03 | 2013-01-16 | 东莞市珍世好电子科技有限公司 | Automatic triaxial floating machine |
| CN202715921U (en) * | 2012-08-29 | 2013-02-06 | 佛山市顺德区景裕五金机械有限公司 | Multi-head automatic soldering machine |
| CN203265822U (en) * | 2013-06-03 | 2013-11-06 | 华高王氏科技（深圳）有限公司 | Self-control type mechanical welding controller |
| CN203956320U (en) * | 2014-07-18 | 2014-11-26 | 亳州联滔电子有限公司 | Stitch welding machine |
-
2014
- 2014-07-18 CN CN201410344613.7A patent/CN104107976A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55161580A (en) * | 1979-06-05 | 1980-12-16 | Toyo Denyou Kk | Welding unit of spot welding machine |
| CN202667853U (en) * | 2012-05-03 | 2013-01-16 | 东莞市珍世好电子科技有限公司 | Automatic triaxial floating machine |
| CN202715921U (en) * | 2012-08-29 | 2013-02-06 | 佛山市顺德区景裕五金机械有限公司 | Multi-head automatic soldering machine |
| CN203265822U (en) * | 2013-06-03 | 2013-11-06 | 华高王氏科技（深圳）有限公司 | Self-control type mechanical welding controller |
| CN203956320U (en) * | 2014-07-18 | 2014-11-26 | 亳州联滔电子有限公司 | Stitch welding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903896A (en) * | 2015-12-22 | 2017-06-30 | 光宝电子(广州)有限公司 | Plastic hot melt machine |
| CN106312226A (en) * | 2016-09-30 | 2017-01-11 | 深圳优米赫机器人工业有限公司 | Automatic tin soldering robot |
| CN108296591A (en) * | 2017-12-26 | 2018-07-20 | 武汉凌云光电科技有限责任公司 | A kind of the automatic of tin ball bonding dissolves tin device and method |
| CN108296591B (en) * | 2017-12-26 | 2020-07-14 | 武汉凌云光电科技有限责任公司 | Automatic tin discharging device and method for tin ball welding |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |