CN205342132U - Automatic welding and visual detection equipment - Google Patents
Automatic welding and visual detection equipment Download PDFInfo
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- CN205342132U CN205342132U CN201521135117.7U CN201521135117U CN205342132U CN 205342132 U CN205342132 U CN 205342132U CN 201521135117 U CN201521135117 U CN 201521135117U CN 205342132 U CN205342132 U CN 205342132U
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Abstract
The utility model discloses an automatic welding and visual detection equipment, include: the switch board is provided with clamping frock area clamping device above this switch board for it needs the welded product surely to press from both sides the fastening, clamping frock area clamping device's top is provided with vision soldering device, and vision soldering device is connected with three axis platform servo control devices of XYZ respectively, and three axis platform servo control device control vision soldering device of this XYZ are in the left and right sides, front and back and direction motion from top to bottom. One side of three axis platform servo control devices of this XYZ is provided with control system, is used for control automatic welding and visual detection equipment's automatic operation, by setting up the start -up pushbutton control in the control system below automatic welding and visual detection equipment the start -up and close. Still include R axle step control device for control vision soldering device uses the center pin of soldering tin head to do the circular rotation motion as the center.
Description
Technical field
This utility model relates to a kind of automatic welding and visual detection equipment, belongs to technical field of automation equipment.
Background technology
Wide variety of automatic soldering device in the fields such as automobile, electronics, communication, solder joint would be likely to occur the weld defects such as weld seam is imperfect, surface pitting, protrusion of surface, surface splashing, adopt traditional EDDY CURRENT effect undesirable, loss is higher, for avoiding the quality hidden danger of product, prior art is generally utilized magnifier to detect by operator, but this is difficult to be avoided completely personal error, and reduce production efficiency to a certain extent.
Along with computer vision technique and photoelectric technology obtain development at full speed, occur in that a kind of new detection technique Computer Vision Detection Technique, when so-called vision-based detection detects measured target exactly, image is used as detection and the transmission means of information or detection method that carrier is used, its objective is from image, extract useful signal, it is based on contemporary optics, melts the modern detecting that the science and technology such as optoelectronics, computer graphics, information processing, computer vision are integrated.Owing to computer vision system can quick obtaining bulk information, and it is prone to integrated with design information and machining control information, the instrument and equipment of view-based access control model detection technique is capable of intellectuality, digitized, miniaturization, networking and multifunction, possess on-line checking, the ability analyzed in real time, control in real time, obtain extensive concern and application in fields such as military affairs, industry, business, medical science.Vision-based detection is one of of paramount importance field in the numerous application of computer vision, the development of modern visual theory and technology, it is not only in that the function that simulation human eye can complete, the more important thing is that it can complete the inefficient work of human eye, so vision technique is as the most advanced technology of the time, the basis that the technology such as electronics, optics and computer are constantly ripe and perfect obtains the development advanced by leaps and bounds.The purpose of vision detection technology is in that: improve the safety and reliability of detection；Strengthen product quality monitoring；Improve the flexibility and automaticity that produce.It is difficult to meet the occasion of requirement in some specific application scenarios or artificial vision, normal conventional computer vision substitutes artificial vision, experiments show that, in high-volume industrial processes, higher precision and efficiency can be obtained than with artificial visible detection method with visible detection method, reason is in that fatigue and the nonuniformity of artificial vision tester, and a lot of Detection task is for time-consuming artificial and take a lot of work, detection for the geometric parameter of some precision components, also by means of expensive precision instrument, testing cost need to be made to greatly improve.It is reported that manual detection is merely able at most reach the effectiveness of 80%.By contrast, vision-based detection can ensure that the concordance of Product checking, and whether it can not only detect product qualified, but also is capable of detecting when concrete deviation value, and then realizes the quality problems of appearance in process of producing product are monitored, analyze and are added up.
In prior art, visual detection equipment is not reasonable with coordinating of automatic soldering device, the two cannot work asynchronously, there is the difficulties such as face of weld contrast is little, illumination is not enough, surface of the work reflective is strong, work space is narrow, weld defect size is little in actual working conditions, make the resolution of visual detection equipment identification and response speed cannot practical requirement, acquired visual image quality also cannot ensure.
Utility model content
The purpose of this utility model is in that to solve the problems referred to above, it is provided that a kind of novel automatic welding and visual detection equipment.
Automatic welding described in the utility model and visual detection equipment include: including: switch board, and this switch board is provided above with clamping tooling band clamping device, for the product needing welding that is fixedly clamped；Clamping tooling is provided above vision tin soldering equipment with clamping device, described vision tin soldering equipment includes solder head and vision camera, vision tin soldering equipment is connected with XYZ three-axis platform Servocontrol device respectively, described XYZ three-axis platform Servocontrol device be connected on switch board arrange support post on, this XYZ three-axis platform Servocontrol device control vision tin soldering equipment in left and right, front and back and above-below direction motion.
Further, this XYZ three-axis platform Servocontrol device be arranged above exhaust opening, for discharge welding produce flue gas.
Further, the side of this XYZ three-axis platform Servocontrol device is provided with control system, for controlling the automatic operation of described vision tin soldering equipment；By the startup starting the automatic welding described in button control and visual detection equipment being arranged on below control system and closedown.
Further, described XYZ three-axis platform Servocontrol device includes Z axis Servocontrol device and XY axle Servocontrol device, Z axis Servocontrol device is used for controlling vision tin soldering equipment and moves in the vertical direction, and XY axle Servocontrol device is used for controlling vision tin soldering equipment and moves upward in left and right and front and back.
Further, Y-axis Servocontrol device in described XYZ three-axis platform Servocontrol device includes the drive motor being arranged on support post, described drive motor drives and is connected to the first jack shaft, described first jack shaft drives left side belt to rotate, described first jack shaft is connected to the second jack shaft by shaft coupling, described second jack shaft drives right side belt to rotate, and described left side belt and right side belt are fixing with vision tin soldering equipment fixed mount respectively to be connected.
Further, described clamping tooling includes the slidably some withstanding tight blocks being arranged on switch board with clamping device, is attached by slide bar, is provided with part positioning device between described withstanding tight block between described withstanding tight block.
Further, described automatic welding and visual detection equipment also include R axle step control device, and the motor that controls of described R axle step control device drives vision tin soldering equipment to do circumference rotary motion centered by the central shaft of solder head by meshing gear.
Further, described vision camera includes that light source and CCD camera, light source and CCD camera and the first motor are fixing to be connected, and the first stepping driven by motor light source and CCD camera are moved；Solder head and the fixing connection of the second motor, the second stepping driven by motor solder head motion；First motor and the second motor are provided above cylinder.
Compared with prior art, technical solutions of the utility model provide the benefit that:
Automatic welding described in the utility model and visual detection equipment are rational in infrastructure, vision tin soldering equipment works asynchronously, driven by common XYZ three-axis platform Servocontrol device, the resolution and the response speed that make visual detection equipment identification disclosure satisfy that actual demand, decrease and manually make consumption, improve work efficiency, improve yield simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic welding described in the utility model and visual detection equipment.
Fig. 2 is the structural representation of XYZ three-axis platform Servocontrol device.
Fig. 3 is the structural representation of vision camera and solder head；
Fig. 4 is right side belt and the enlarged drawing of the second jack shaft end connection；
Fig. 5 is front view of the present utility model.
Wherein, the implication of accompanying drawing labelling is:
1-switch board, 2-solder head, 3-XYZ three-axis platform Servocontrol device, 31-Z axle Servocontrol device, 32-XY axle Servocontrol device, 4-exhaust opening, 5-display, 6-controls system, and 7-starts button, 8-clamping tooling band clamping device, 9-R axle step control device, 10-cylinder, 11-the first motor, 12-CCD camera, 13-light source, 14-the second motor；15, withstanding tight block；16, slide bar；17, part positioning device；18, support post；19, vision tin soldering equipment fixed mount；20, instruction device；21, right side belt；22, driven gear；23, driving gear；24, the second jack shaft；25, shaft coupling；26, left side belt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical scheme in this utility model is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under the premise not making creative work, broadly fall into the scope of this utility model protection.
As shown in Fig. 1 to Fig. 5, automatic welding described in the utility model and visual detection equipment include: including: switch board 1, and this switch board 1 is provided above with clamping tooling band clamping device 8, for the product needing welding that is fixedly clamped；Clamping tooling is provided above vision tin soldering equipment with clamping device, described vision tin soldering equipment includes solder head 2 and vision camera, vision tin soldering equipment is connected with XYZ three-axis platform Servocontrol device 3 respectively, described XYZ three-axis platform Servocontrol device 3 be connected on switch board 1 arrange support post 18 on, this XYZ three-axis platform Servocontrol device 3 control vision tin soldering equipment in left and right, front and back and above-below direction motion.
Further, this XYZ three-axis platform Servocontrol device 3 be arranged above exhaust opening 4, for discharge welding produce flue gas.
The side of this XYZ three-axis platform Servocontrol device 3 is provided with control system 6, for controlling the automatic operation of described automatic welding and visual detection equipment.Control system 6 can adopt PLC PC, HMI (man-machine interface), and being controlled startup and the closedown of described automatic welding and visual detection equipment by the button 7 that starts being arranged on below control system 6, the display 5 arranged on switch board can facilitate the control of this detection equipment to operate.
As in figure 2 it is shown, described XYZ three-axis platform Servocontrol device 3 includes Z axis Servocontrol device 31 and XY axle Servocontrol device 32.Z axis Servocontrol device 31 is used for controlling solder head 2 and vision camera is moved in the vertical direction, and XY axle Servocontrol device 32 is used for controlling solder head 2 and vision camera and moves upward in left and right and front and back.
Further, Y-axis Servocontrol device in described XYZ three-axis platform Servocontrol device 3 includes the drive motor being arranged on support post 18, described drive motor drives and is connected to the first jack shaft, described first jack shaft drives left side belt 26 to rotate, described first jack shaft is connected to the second jack shaft 24 by shaft coupling 25, described second jack shaft 24 drives right side belt 21 to rotate, and described left side belt 26 and right side belt 21 are fixing with vision tin soldering equipment fixed mount 19 respectively to be connected.Owing to the first jack shaft is connected by shaft coupling and the second jack shaft 24, greatly strengthen the steady and stable of this detection equipment operation.
Further, described clamping tooling includes the slidably some withstanding tight blocks 15 being arranged on switch board 1 with clamping device 8, is attached by slide bar 16, is provided with part positioning device 17 between described withstanding tight block 15 between described withstanding tight block 15.Owing to being be attached by slide bar 16 between withstanding tight block 15, that is can vary in size according to the volume of part positioning device 17 between withstanding tight block 15 and be adjusted, finally again part positioning device 17 is positioned, this set greatly strengthen the suitability of this equipment so that it is can fasten various parts positioner 17.
Further, described automatic welding and visual detection equipment also include R axle step control device, and R axle step control device 9 drives vision tin soldering equipment to do circumference rotary motion centered by the central shaft of solder head by meshing gear 22 (specifically the driving gear in Fig. 5 and driven gear engagement).
As shown in Figure 3, vision camera includes light source 13 and CCD camera 12, CCD is the abbreviation of English Charge-coupledDevice, and Chinese is called charge coupled cell, CCD camera is scientific and technical terminology generally in the art, and what refer to is a kind of light number conversion elements generally in the art.Light source 13 and CCD camera 12 are fixed with the first motor 11 and are connected, and the first motor 11 drives light source 13 and CCD camera 12 to move；Solder head 2 is fixing with the second motor 14 to be connected, and the second motor 14 drives solder head 2 to move；First motor 11 and the second motor 14 are provided above cylinder 10.
Described automatic welding and the workflow of visual detection equipment be:
1. manually product is put in clamping tooling band clamping device 8；
2. manually press startup button 7；
3. product is had good positioning by clamping tooling band clamping device 8 automatically in frock；
4. vision camera starts to detect sealing wire (each pad)
5. the solder system including solder head 2 carries out scolding tin (each pad) automatically
6. vision camera detection bump (each bump)
7. the product blanking manually scolding tin completed.
Being additionally provided with instruction device 20 on switch board of the present utility model, it is possible to machining state is indicated, and such as machine breaks down, then send red flicker, machine is in normal condition and then represents that machine is properly functioning, improves the safety of processing.
In sum, being this utility model embodiment content, and obvious embodiment of the present utility model is not limited to that, it according to different application environment, can utilize functional realiey corresponding demand of the present utility model.
Claims (8)
1. an automatic welding and visual detection equipment, it is characterised in that including: switch board, this switch board is provided above with clamping tooling band clamping device, for the product needing welding that is fixedly clamped；Clamping tooling is provided above vision tin soldering equipment with clamping device, described vision tin soldering equipment includes solder head and vision camera, vision tin soldering equipment is connected with XYZ three-axis platform Servocontrol device respectively, described XYZ three-axis platform Servocontrol device be connected on switch board arrange support post on, this XYZ three-axis platform Servocontrol device control vision tin soldering equipment in left and right, front and back and above-below direction motion.
2. automatic welding according to claim 1 and visual detection equipment, it is characterised in that this XYZ three-axis platform Servocontrol device be arranged above exhaust opening, for discharge welding produce flue gas.
3. automatic welding according to claim 2 and visual detection equipment, it is characterised in that the side of this XYZ three-axis platform Servocontrol device is provided with control system, for controlling the automatic operation of described vision tin soldering equipment；By the startup starting the automatic welding described in button control and visual detection equipment being arranged on below control system and closedown.
4. automatic welding according to claim 3 and visual detection equipment, it is characterized in that, described XYZ three-axis platform Servocontrol device includes Z axis Servocontrol device and XY axle Servocontrol device, Z axis Servocontrol device is used for controlling vision tin soldering equipment and moves in the vertical direction, and XY axle Servocontrol device is used for controlling vision tin soldering equipment and moves upward in left and right and front and back.
5. automatic welding according to claim 4 and visual detection equipment, it is characterized in that, Y-axis Servocontrol device in described XYZ three-axis platform Servocontrol device includes the drive motor being arranged on support post, described drive motor drives and is connected to the first jack shaft, described first jack shaft drives left side belt to rotate, described first jack shaft is connected to the second jack shaft by shaft coupling, described second jack shaft drives right side belt to rotate, and described left side belt and right side belt are fixing with vision tin soldering equipment fixed mount respectively to be connected.
6. automatic welding according to claim 5 and visual detection equipment, it is characterized in that, described clamping tooling includes the slidably some withstanding tight blocks being arranged on switch board with clamping device, is attached by slide bar, is provided with part positioning device between described withstanding tight block between described withstanding tight block.
7. automatic welding according to claim 6 and visual detection equipment, it is characterized in that, described automatic welding and visual detection equipment also include R axle step control device, and the motor that controls of described R axle step control device drives vision tin soldering equipment to do circumference rotary motion centered by the central shaft of solder head by meshing gear.
8. automatic welding according to claim 7 and visual detection equipment, it is characterised in that described vision camera includes that light source and CCD camera, light source and CCD camera and the first motor are fixing to be connected, and the first stepping driven by motor light source and CCD camera are moved；Solder head and the fixing connection of the second motor, the second stepping driven by motor solder head motion；First motor and the second motor are provided above cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135117.7U CN205342132U (en) | 2015-12-31 | 2015-12-31 | Automatic welding and visual detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135117.7U CN205342132U (en) | 2015-12-31 | 2015-12-31 | Automatic welding and visual detection equipment |
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| Publication Number | Publication Date |
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| CN205342132U true CN205342132U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521135117.7U Active CN205342132U (en) | 2015-12-31 | 2015-12-31 | Automatic welding and visual detection equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270898A (en) * | 2016-09-07 | 2017-01-04 | 泉州圆创机械技术开发有限公司 | A kind of automatic welding device |
| CN107457483A (en) * | 2017-08-16 | 2017-12-12 | 深圳市长盈精密技术股份有限公司 | A kind of Hardware fitting automatic welding mechanism |
| CN108044218A (en) * | 2017-12-14 | 2018-05-18 | 无锡昌至盛机械制造有限公司 | Tin soldering machine |
| CN108637417A (en) * | 2018-04-10 | 2018-10-12 | 深圳市威天光电科技有限公司 | A kind of Intelligent welder control system |
| CN111872542A (en) * | 2020-07-31 | 2020-11-03 | 苏州格林斯精密制造有限公司 | Metal case numerical control efficient welding machine and welding method |
| CN117399735A (en) * | 2023-10-26 | 2024-01-16 | 深圳市昊芯科技有限公司 | Automatic laser soldering method and device |
-
2015
- 2015-12-31 CN CN201521135117.7U patent/CN205342132U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270898A (en) * | 2016-09-07 | 2017-01-04 | 泉州圆创机械技术开发有限公司 | A kind of automatic welding device |
| CN107457483A (en) * | 2017-08-16 | 2017-12-12 | 深圳市长盈精密技术股份有限公司 | A kind of Hardware fitting automatic welding mechanism |
| CN108044218A (en) * | 2017-12-14 | 2018-05-18 | 无锡昌至盛机械制造有限公司 | Tin soldering machine |
| CN108637417A (en) * | 2018-04-10 | 2018-10-12 | 深圳市威天光电科技有限公司 | A kind of Intelligent welder control system |
| CN111872542A (en) * | 2020-07-31 | 2020-11-03 | 苏州格林斯精密制造有限公司 | Metal case numerical control efficient welding machine and welding method |
| CN117399735A (en) * | 2023-10-26 | 2024-01-16 | 深圳市昊芯科技有限公司 | Automatic laser soldering method and device |
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