CN103920962B - Electronic component automatic welding producing equipment - Google Patents
Electronic component automatic welding producing equipment Download PDFInfo
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- CN103920962B CN103920962B CN201410112313.6A CN201410112313A CN103920962B CN 103920962 B CN103920962 B CN 103920962B CN 201410112313 A CN201410112313 A CN 201410112313A CN 103920962 B CN103920962 B CN 103920962B
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- welding
- welding head
- electronic component
- head
- spot welding
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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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
- B23K11/252—Monitoring devices using digital means
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- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
Electronic component automatic welding producing equipment of the present invention is related to electronic component manufacture, three fields of automation and welding.Electronic component automatic welding producing equipment of the present invention includes spot welding and surveys exchange device, point glue equipment and automated system, exchange device is surveyed in spot welding of the present invention includes two welding head holders being arranged side by side and its spot welding head being attached thereto, spot welding power, detect circuit and two parallel electrode welding heads with tangential knife, the present invention is the spot welding head for being provided with Z axis power set, glue dispenser head and X-axis power set all carry out operation under the control of same automatics, realize with once mounting frock clamp and welding is completed on same X-axis servomotor slide unit, broken string, survey logical and four processes of dispensing, it is effectively improved operating efficiency and product quality.
Description
Technical field
The present invention relates to manufacture field of electronic elements, automatic field and welding field, more particularly to a kind of electronic component
Automatic welding producing equipment.
Background technology
Manufacture the electronic component of the small coil of various bands, enter welding sequence it is latter as also need to include following four work
Sequence：
1st, spot welding：The enamel-covered wire extraction contact of electronic component is welded；
2nd, break：Enamel-covered wire line tail after excision welding；
3rd, survey logical：Welding quality test is carried out to completing the electronic component after welding and broken string；
4th, dispensing：To surveying logical qualified electronic component, point adhesive curing and insulation protection are carried out with point gum machine butt welding point.
Aforementioned four process can by each by hand in the way of operation, can also the mode of each personal automation made
Industry.Prior art is included just like stitch welding machine, automatic dispensing machine etc., but because aforementioned four process is enterprising in different stations
OK, thus whether each in the way of handwork or it is respective in an automated manner, its is inefficient, electronic component
Homogeneity of product is not good, and total quality is not also ensured.
The content of the invention
The present invention has two pads for the electronic component with enamel-covered wire and needed on two pads to enamel-covered wire mostly
Lead-out wire carries out spot welding, broken string, surveys logical, dispensing, is filled it is an object of the invention to provide a kind of production of electronic component automatic welding
Standby, the Full-automatic welding producing equipment can lead to spot welding, broken string, survey, the different processes of dispensing four work automatically in same X-axis
Completed on platform.
In order to realize above-mentioned goal of the invention, the present invention is adopted the following technical scheme that：
Exchange device is surveyed in spot welding, it include two welding head holders being arranged side by side and the spot welding head being attached thereto, spot welding power,
Circuit is detected, the welding head holder passes through two parallel electrode welding heads pair in the case where the spot welding head for being mounted with Z axis power set drives
Electronic component is implemented welding and broken；While welding is completed, described detection circuit passes through described parallel electrode welding head
Contact to two pads of electronic component, implements Welding quality test；
Point glue equipment, it includes dispensing control structure and is provided with the glue dispenser head of Z axis power set, the dispensing control
Structure is used to regulate and control the glue dispenser head and implements dispensing operation to electronic component；
Automated system, including automatic control device and the Z axis power set and X-axis power set that are controlled by it, institute
State Z axis power set to be separately mounted on spot welding head and glue dispenser head, the X-axis power set are used to install described by operation
Electronic component.
Specifically, described spot welding head is two spot welding heads being assembled integrally, described spot welding head respectively with
The two welding head holders connection being arranged side by side, two spot welding powers are electrically connected with described welding head holder respectively.
Preferably, two spot welding heads have integrated attachment structure, is driven by same Z axis power set
More preferably, two welding head holders being arranged side by side are the integrated welding head holder being assembled into by two welding head holders, one
Body welding head holder is controlled by same point welding head, and two spot welding powers are electrically connected with integrated welding head holder respectively.
Specifically, the spot welding head of exchange device is surveyed in the spot welding, the glue dispenser head of point glue equipment is arranged on same workbench
On, and the X-axis power set are parallel to the orientation of spot welding head and glue dispenser head.
Preferably, the glue dispenser head for the spot welding head and point glue equipment that exchange device is surveyed in the spot welding is arranged side by side with station,
The X-axis power set of the automated system are used to install electronic component and control electronics along the station with horizontal level
Carry out the slide unit of station circulation.
More preferably, the slide unit is configured with frock clamp of different shapes, for installing the electronic component.
Specifically, described parallel electrode welding head is the parallel electrode welding head with tangential knife, it is described with the parallel of tangential knife
Welding head of electrode includes soldering tip main part and the soldering tip portion extended by soldering tip main part, and the soldering tip portion includes weld part and cut
Line knife portion, weld part and the tangential knife portion each extends over to form weld tip and tangential knife tip.
Preferably, the parallel electrode welding head with tangential knife is parallel pole weldering of the weld tip Contiuum type with tangential knife
Head, or weld tip contact band tangential knife parallel electrode welding head.
More preferably, should to separate sulculus between the weld part of the parallel electrode welding head with tangential knife and tangential knife portion
Separate sulculus and be provided with dielectric spacer layer.
Preferably, the weld part of the parallel electrode welding head with tangential knife and tangential knife portion are the intrinsic metal in soldering tip portion
Conjoined structure, and weld tip and tangential knife tip between have insulating barrier separate layer or separate sulculus.
It is disclosed according to an embodiment of the present, the weld part and tangent line of the parallel electrode welding head with tangential knife
To separate sulculus between knife portion, the separation sulculus is provided with dielectric spacer layer.In another embodiment, the parallel electricity with tangential knife
The weld part of pole soldering tip and tangential knife portion are the conjoined structure of the intrinsic metal in soldering tip portion, and weld tip and tangential knife tip
Between have insulating barrier separate layer or separate sulculus.
Compared with prior art, beneficial effects of the present invention include：
1st, electronic component automatic welding producing equipment of the present invention includes spot welding survey exchange device, point glue equipment and Department of Automation
System, the spot welding head, glue dispenser head and X-axis power set for being provided with Z axis power set is all manipulated in same automaton
Lower operation, be initially mounted on the first station spot welding survey exchange device spot welding head can to electronic component and meanwhile implement weld,
Broken string, survey lead to three processes, and the glue dispenser head of the point glue equipment installed in the second station implements dispensing to electronic component therewith
Process, the present invention only carries out the Full-automatic welding producing equipment of synthetic job with an X-axis slide unit, can effectively improve production efficiency
And product quality.
2nd, the present invention passes through two welding head holders including being arranged side by side for two extraction contacts of electronic component enamel-covered wire
And its spot welding head, spot welding power, the detection circuit being attached thereto, wherein, exchange device is surveyed in spot welding, and it includes two be arranged side by side
Individual welding head holder and the spot welding head being attached thereto, spot welding power, detection circuit, the welding head holder are being mounted with Z axis power set
Spot welding head driving under, by two parallel electrode welding heads to electronic component implement weld and break；Complete the same of welding
When, welding quality is implemented in the contact of described detection circuit by described parallel electrode welding head to two pads of electronic component
Detection, and send detection signal；Spot welding head of the present invention, two welding head holders and two parallel electrode welding heads that are arranged side by side are not only
It act as implementing electronic component the executing agency of spot welding broken string, also acts as that electronic component is implemented to survey logical executing agency,
Its structure is very ingenious, and unexpected technique effect is received in the invention of electronic component automatic welding producing equipment.
3rd, the present invention proposes the structure of the parallel electrode welding head with tangential knife, and tangential knife is devised on parallel electrode welding head
Portion and tangential knife tip, can cut off unnecessary enamel-covered wire line tail, have realized the same work in welding while completion is welded
Sequence completes broken string.
Brief description of the drawings
Fig. 1 is the structural representation of spot welding survey exchange device in electronic component automatic welding producing equipment of the present invention.
Fig. 2 is the structural representation of one of the embodiment of two welding head holders that the present invention is arranged side by side, the weldering being arranged side by side
Head folder is controlled by two spot welding heads of integration.
Fig. 3 is one of the embodiment of two welding head holders that the present invention is arranged side by side structural representation, and two welding head holders are by group
Integrated welding head holder is filled, integrated welding head holder is controlled by a spot welding head.
Fig. 4 is the structured flowchart of spot welding survey exchange device in electronic component automatic welding producing equipment of the present invention, and emphasis is shown
Detect the relative annexation of circuit and other parts.
Fig. 5 is a kind of implementation of the parallel electrode welding head with tangential knife in electronic component automatic welding producing equipment of the present invention
The structural representation of mode, by left and right side by side in the way of be shown respectively its main view state and vertical view state, weld part therein and
Tangential knife is separated between portion provided with dielectric spacer layer.
Fig. 6 is another implementation of the parallel electrode welding head with tangential knife in electronic component automatic welding producing equipment of the present invention
The structural representation of mode, by left and right side by side in the way of be shown respectively its main view state and vertical view state, weld part therein and
Tangential knife portion is metal conjoined structure.
Fig. 7 is the structural representation of point glue equipment in electronic component automatic welding producing equipment of the present invention.
Fig. 8 is the general assembly schematic diagram of electronic component full-automatic welding machine producing equipment of the present invention.
Embodiment
Below exchange device is surveyed by 1, spot welding；2nd, the parallel electrode welding head with tangential knife；3rd, point glue equipment；4th, electronic component from
Dynamic welding production equips four partial contents and introduces the present invention.
First, the content that exchange device is surveyed in the spot welding in the preferred embodiment of the present invention is introduced with reference to Fig. 1 first.
Exchange device is surveyed in spot welding to be used to implement point welding process, broken string process simultaneously and surveys logical process.In order to implement above-mentioned three
Procedure, the device includes two welding head holders being arranged side by side and its spot welding head being attached thereto, spot welding power, detection electricity
Road, two welding head holders are respectively mounted parallel electrode welding head and by being mounted with that the spot welding head of Z axis power set is driven to electronics
Element is implemented welding and broken；While welding is completed, detection circuit is by parallel electrode welding head to two welderings of electronic component
The contact of disk, implements Welding quality test.The mash welder head for being provided with Z axis power set is typically disposed in electronic component of the present invention certainly
First station of dynamicization welding production equipment.
Fig. 1 is the structural representation of integral spot welding head and host apparatus in the present embodiment, as shown in figure 1, this implementation
The integral spot welding head of example includes two traditional spot welding heads 101 integrally mounted in structure, for example, two mash welders
First 101 framework can be to be connected structure fabrication, two spot welding heads 101 drive by same power set, Mei Gedian
Welding head 101 is provided with the presetting device of weld force conduction device, electrode force and the disconnected device of weld force tug in known manner,
Similarly, each spot welding head is provided with moves in the Z-axis direction for two heads of knob 102 and drive of presetting electrode force
Z axis power set 103, the Z axis power set 103 by constitute the present invention automationization system a part participate in control,
The facade before two spot welding heads（Close to the one side of operator）There is electrode force display screen 104, set each spot welding head is built-in
There is the slide-bar 105 being driven by weld force conduction device, slide-bar 105 is exposed in the lower section of corresponding spot welding head, each slide-bar 105
A welding head holder 106 is installed in its exposed junction, thus makes two welding head holders 106 into side by side relationship.Respectively installed on each welding head holder 106
One parallel electrode welding head 107.Integrated spot-welding machine head is arranged on workbench bottom plate 800 by column 108 and base 109,
Each welding head holder is respectively electrically connected with by two output cables 110 with corresponding host apparatus 111, and each host apparatus 111 is public
Include spot welding power with knowing and spot welding power is adjusted and controlled, welding current is provided for two parallel electrode welding heads.
2 structure for being further described one of two welding head holders being arranged side by side below in conjunction with the accompanying drawings, in fig. 2, and
It is respectively independent symmetrical structure to arrange two welding head holders 201,202 set, in the rear fixture block 203,204 of two welding head holders
It is upper to have two square slide-bar connectors 205,206 respectively, by slide-bar connector 205,206 can respectively with two spot welding heads
Slide-bar connection.Respectively there is a parallel electrode welding head mounting hole 207,208 inner side of two welding head holders 201,202, two welding head holders
Respectively there are cable connecting orifice 211A, 212A and 211B, 212B on fixture block 203,204 and preceding fixture block 209,210 afterwards, to pass through output
Cable and two spot welding powers are electrically connected with.
It is to be appreciated that the connection of two slide-bars and two welding head holders on Fig. 2 embodiment spot welding heads, welding head holder and cunning
The connector of axle is designed as square frame-shaped, and four sides of square frame-shaped connector are provided with adjustable screw, and the connection end of slide-bar is also designed
To be matching square, by adjusting the screw that welding head holder is connected with slide-bar, you can to two side by side welding head holder in right and left
To spacing or the spacing of fore-and-aft direction be adjusted, the need for adapting to the different spacing of two pads of electronic component.
Certainly, saying on the relative position relation between the concrete structure of welding head holder and two welding head holders in the present invention
It is bright, it should not be construed as limiting the invention, it will be appreciated by those skilled in the art that two parallel electrode welding heads are not necessarily adopted
With completely the same structure, strict symmetric relation, the height or level orientation that need not be more consistent also not necessarily are kept.
The present invention is only in order at the facility of understanding and exemplarily provided.
Explanation is also needed to, as a kind of variant of the present embodiment, the spot welding head can also be filled only with by Z axis power
Put a spot welding head of connection prior art, two being assembled integrally of welding head holder of installing handle on the slide-bar of the spot welding head
Welding head holder.
Fig. 3 show the structural representation of one of integrated welding head holder, in figure 3, and integrated welding head holder 301 only has
One slide-bar connector 302, the slide-bar of spot welding head is connected by the connector 302 with integrated welding head holder 301, integrated welding
The rear portion of head folder is two slide-bar fixture blocks 303,304, its two end before and after slide-bar connector 302 have respectively adjusting screw 305,
306, it can adjust by it and two welding head holders be arranged side by side（See below）Spacing.Respectively there is bullet the front end of slide-bar fixture block 303,304
Reed 307,308, preceding fixture block 310A, 310B and phase of two welding head holders are connected with rear fixture block 309A, 309B of two welding head holders
Two welding head holders 311,312 that rear fixture block 309A, 309B composition answered are arranged side by side, the inner side of two welding head holders respectively has one and half
Respectively have on fixture block 309A, 310A, 309B, 310B before and after the parallel electrode welding head mounting hole 313,314 of circular arc, two welding head holders
Cable connecting orifice 315A, 316A, 315B, 316B, to be electrically connected with by output cable and two spot welding powers.
It is to be appreciated that embodiment of Fig. 3 embodiments relative to Fig. 2, the regulation of Fig. 3 structure to parallel electrode welding head spacing
Amount is smaller, and can not carry out the regulation of fore-and-aft clearance, additionally, due to only one of which spot welding head, its regulation and control to electrode force also compared with
Difference, but Fig. 3 structure equally falls into integral spot welding head of the invention and the protection domain that two welding head holders are arranged side by side.
Fig. 4 is the structured flowchart of spot welding survey exchange device in electronic component automatic welding producing equipment of the present invention.
In Fig. 4 structured flowchart, exchange device is surveyed in spot welding includes two spot welding powers 401,402, two spot welding heads
403rd, 404, two welding head holders 405,406 being arranged side by side, two parallel electrode welding heads 407,408, electronic component 411, enamel-cover
The pad 409,410 of two extraction contacts of line, detects circuit 412.
Note：Solid line is mechanically connects or contacted in block diagram, and dotted line is electrical connection or contacts.
It is to be appreciated that detection circuit is ready-made part, the welding quality for detecting the electronic component after welding, Ke Yitong
Whether the electrical parameter of the impedance of electronic component crossed after detection welding etc meets welding requirements really, its implementation and electricity
Line structure is known to those of ordinary skill in the art, pardons and does not repeat.
Exchange device overall structure is surveyed in spot welding and the course of work is as follows：Two welding head holders being arranged side by side are not only through output electricity
Cable and spot welding power connection, two welding head holders are also electrically connected with detection circuit, and such two parallel electrode welding heads also just pass through
Welding head holder is electrically connected with detection circuit, and one side spot welding head drives two parallel electricity by two welding head holders being arranged side by side
Pole soldering tip draws contact to two of electronic component and is welded and broken on pad；On the other hand, two parallel pole welderings
Contact of the head when completing welding with two pads of electronic component, two parallel electrode welding heads act as detecting circuit again simultaneously
Electronic component, if welding is good, is constituted loop with detection circuit by two parallel electrode welding heads and led by two detection probes
Logical, detection circuit sends normal display signal, including sound, light, the signal of electricity are shown, if welding effect is bad, electronics
Element can not constitute loop conducting with detection circuit（As it is known by the man skilled in the art, the too high situation of impedance is can also appear as,
It is accordingly to be regarded as quality not good）, detect that circuit does not send display signal or sends abnormal display signal.
It should be noted that spot welding head, welding head holder and parallel electrode welding head not only act as to electronics in the present invention
Element spot welding and the executing agency of broken string, also acts as surveying electronic component logical executing agency.
2nd, the parallel electrode welding head of the invention with tangential knife is introduced with reference to Fig. 5 and Fig. 6.
The present invention needs two extraction contacts of welding enamel-covered wire, necessarily refers to used parallel electrode welding head, the present invention
The parallel electrode welding head used is the parallel electrode welding head with tangential knife.
First need clear and definite " parallel electrode welding head " concept:By the welding being connected respectively with source of welding current positive pole, negative pole gold
Category is referred to as two electrodes；Two electrodes are placed in the same side referred to as parallel pole of weldment；Parallel pole is fixed into one
The parallel electrode welding head that body is referred to as.
The structure of the parallel electrode welding head of prior art includes soldering tip main part, soldering tip portion and bonding tool tip portion.Parallel electricity
Pole soldering tip is used is processed into symmetrical two electrodes with high temperature resistant electrode material, by with thermosetting binder between two electrodes
Agent had not only served as the Middle spacer layer of two electrode insulations but also two electrodes had been solidly fixed, and constituted parallel electrode welding head；It is parallel
The first half of welding head of electrode is used to be connected with welding head holder, referred to as soldering tip main part；With the Middle spacer layer of parallel electrode welding head
For axis, parallel electrode welding head can be divided into the facade of front, rear, left and right four, and the lower half of parallel electrode welding head is respectively with one
Fixed gradient tapered cube, the cone of parallel electrode welding head lower half the facade deep processing of front, rear, left and right four
Shape cube is referred to as soldering tip portion；The distalmost end of taper cube soldering tip portion extension is referred to as bonding tool tip portion.
For the ease of narration, the present invention is different according to the connection of two, bonding tool tip portion eletrode tip, and background technology is carried
And prestressing force welding head of electrode that can be in the parallel electrode welding head of directly welding enamelled wires, Ohm contact type parallel electrode welding head and
Tip contact type parallel electrode welding head conclusion and referred to as weld tip contact parallel electrode welding head, by the point of two electrodes
The parallel electrode welding head of end disjunctor is referred to as weld tip Contiuum type parallel electrode welding head, and the tip of two electrodes had not both been connect
Touch also without disjunctor, but the parallel electrode welding head of mutually insulated connection is referred to as weld tip insulation parallel electrode welding head.
After the basic structure of clear and definite prior art parallel electrode welding head, the parallel electrode welding head of the invention with tangential knife
Just as the difference of weld tip structure, can be divided into A types, Type B, three kinds of models of c-type：A types are weld tip Contiuum type band
The parallel electrode welding head of tangential knife, Type B is the parallel electrode welding head of weld tip contact band tangential knife, and c-type is weld tip
Parallel electrode welding head of the insulation with tangential knife, herein it is to be appreciated that electronic component automatic welding producing equipment of the present invention can
So that using the parallel electrode welding head with tangential knife of A types and Type B, parallel electrode welding head of the c-type with tangential knife is only applicable to welding
Metal tape, metal wire.
Fig. 5 and Fig. 6 is the structure of the parallel electrode welding head of the invention with tangential knife.
Fig. 5 is the knot connected between the weld part of the parallel electrode welding head with tangential knife and tangential knife portion with exhausted level wall
Structure schematic diagram, in Figure 5, soldering tip main part are to have intermediate insulation interlayer 502, soldering tip between 501, two electrodes of soldering tip main part
Portion is 503, there is weld part 504 in soldering tip portion 503, and tangential knife portion 505, tangent line are machined with the rear facade in soldering tip portion 503
The top in knife portion 505 is fixed in soldering tip portion 503 by dielectric spacer layer 506, and the deep processing of weld part 504 forms weld tip
504A, the end face of weld tip is planar structure, and the deep processing of tangential knife portion 505 forms tangential knife tip 505A, weld tip
There is separation sulculus 507 between 504A and tangential knife tip bis- tips of 505A.
The structure that it is same metal disjunctor between the weld part of the parallel electrode welding head with tangential knife and tangential knife portion that Fig. 6, which is,
Schematic diagram, in figure 6, soldering tip main part are to have intermediate insulation interlayer 602, soldering tip portion between 601, two electrodes of soldering tip main part
For 603, there is weld part 604 in soldering tip portion 603, tangential knife portion 605, weld part are machined with the right facade in soldering tip portion 603
604 and tangential knife portion 605 substrate all for soldering tip portion 603 intrinsic metal conjoined structure, the deep processing of weld part 604 forms
Weld tip 604A, the end face of weld tip is planar structure, and the deep processing of tangential knife portion 605 forms tangential knife tip 605A,
There is separation sulculus 606 between weld tip 604A and tangential knife tip bis- tips of 605A.
Summarize the parallel electrode welding head of above-mentioned embodiment, the parallel electrode welding head of the invention with tangential knife and prior art
Structure difference be that the parallel electrode welding head of prior art has soldering tip main part, soldering tip portion and bonding tool tip portion, this
The parallel electrode welding head of inventive belt tangential knife has soldering tip main part and by soldering tip main body as prior art parallel electrode welding head
The soldering tip portion of portion's extension, and the soldering tip portion of the present invention then includes weld part, tangential knife portion and is formed by weld part extension
Weld tip, by tangential knife portion extension into tangential knife tip.
It may be noted that the technological progress with tangential knife parallel electrode welding head, prior art parallel electrode welding head is completed in welding
Need another process that unnecessary line tail is cut off afterwards, unnecessary line tail is cut off by no means easy, will accidentally be damaged
Solder joint, destroys workpiece, it is necessary to carefully be cut off with scissors or icking tool under the microscope, also unavoidably occurs that fracture is different in size
Etc. quality problems, and the present invention tangential knife tip with weld tip organic integration in same parallel electrode welding head, weld and cut
Except enamel-covered wire tail is synchronously completed, tangent line is not only set to become very easily, and tangent line fracture uniformity, hence it is evident that improve work
Efficiency and product quality.
Although above-described embodiment is only disclosed in knot of the facade in soldering tip portion provided with tangential knife portion and tangential knife tip
Structure, however, those skilled in the art in the other facades in soldering tip portion of parallel electrode welding head it is to be understood that set in a similar way
Weld part, tangential knife portion simultaneously extend into weld tip and tangential knife tip, also should be regarded as not unconventional Spirit Essence of the invention.
3rd, the point glue equipment of the present invention is introduced with reference to Fig. 7.
As shown in fig. 7, point glue equipment includes glue dispenser head 700 and dispensing control structure 709, glue dispenser head is frame like knot
Structure, installs to be provided with moment conducting structure 701, the structure on sliding axle 702, sliding axle 702 and pacifies in glue dispenser head framework
Equipped with chuck 703, the syringe 704 of carrying glue is arranged on chuck 703, and Z axis power set are provided with above glue dispenser head
705, the Z axis power set 705 constitute a part for automated system, to assist automated system to complete to point glue equipment
Automated condtrol, it is connected to promote sliding axle 702 to move up and down vertically with torque conducting structure 701, pacified on syringe 704
Equipped with the air-pressure duct 706 being connected with dispensing control structure 709, glue dispenser head is arranged on by column 707 and base 708
On workbench bottom plate 800.The glue dispenser head for being provided with Z axis power set is typically disposed in electronic component automatic welding life of the present invention
The second station of equipment is produced, the application due to point glue equipment in this area is relatively broad, and its implementation is also it is well known that unknown for this reason
State.
It is pointed out that the point glue equipment alleged by the present invention, it should be understood that equipment including known glue and
The equipment of known tin oar, its object is to fixed and protection solder joint, and should not be limited to be understood merely as a little setting glue
Water.
4th, general assembly and its application that Fig. 8 introduces electronic component Full-automatic welding process units of the present invention are finally combined.
Automated system includes automatic control device and the Z axis power set and X-axis power set that are controlled by it, Z axis
Power set are separately mounted on spot welding head and glue dispenser head, and X-axis power set are used to install by the electronic component of operation.
Shown in Fig. 8, electronic component automatic welding producing equipment of the present invention includes spot welding and surveys exchange device, point mucilage binding as previously described
Put and automated system, Z axis power set refer specifically to be installed to spot welding head and the point gum machine that exchange device is surveyed in the spot welding
Two sets of Z axis power set on head, X-axis power set refer to be arranged on the automation with servomotor on workbench bottom plate 800
Slide unit, it is used to make to realize that process circulates by the electronic component of operation, and automaton is generally available PLC and automatically controls programming
Device, automatic control device is electrically connected with to realize whole producing equipment with Z axis power set, X-axis power set respectively
Round continuous productive process control.
Fig. 8 is electronic component automatic welding producing equipment general assembly schematic diagram, as shown in figure 8, in electronic component of the present invention certainly
On dynamic welding production equipment, logical dress is surveyed in the spot welding that Z axis power set are provided with the first station of the bottom plate 800 of workbench
The spot welding head 801 put, is provided with the point of the point glue equipment of Z axis power set on the second station of workbench bottom plate 800
Glue head 802, spot welding head 801 is arranged side by side with glue dispenser head 802, and host apparatus 803 and dispensing control structure 804 are then put
Put on the correct position of workbench, the workbench bottom plate 800 below the chuck 806 of two welding head holders 805 and glue dispenser head
On be installed with X-axis power set 807, the X-axis power set are substantially in lengthwise shape, can Linear transmission, therefore with its longitudinally
The direction setting that is arranged side by side of spot welding head and glue dispenser head is roughly parallel to, also has frock clamp on X-axis power set 807
Seat 808, frock clamp seat 808 is used to install different electronic component frock clamps, and automatic control device 809 is then placed on
On the suitable position of welding production line.
The course of work to electronic component automatic welding producing equipment is briefly described below.Wherein, electronic component is
Mobile phone horn, Z axis power set are the small cylinder of provided with electromagnetic valve, and X-axis power set are servomotor slide unit.Automaton
X-axis power set are controlled, the operation to electronic component on two stations of spot welding head and glue dispenser head circulates, and respectively
Two Z axis power set of the drive connection on the spot welding head that exchange device is surveyed away from spot welding, glue dispenser head are automated
Operation.Automaton is that PLC automatically controls programmer, and those of ordinary skill in the art can weld according on Mobile phone horn
The quantity of disk, spacing, position, weld job time, dispensing activity duration etc. are write suitable for the automatic of the automaton
Change operation procedure, as matching requirements, those skilled in the art in host apparatus also it is to be understood that can further set welding
The electrical parameter setting of output, it is presetting to perform electrode force on spot welding head, and air pressure and dispensing amount are carried out to dispensing control structure
It is presetting etc., then can start automated job.
During operation, multiple Mobile phone horns to be welded are arranged on frock clamp, control of the automaton in PLC program
Under system, automaton is the spot welding head on controllable Z axis power set and the glue dispenser head on Z axis power set
And the servomotor slide unit of X-axis power set is welded to electronic component, broken, surveying logical and four processes of dispensing, X-axis power
Device is used to from the first station circulate electronic component to the second station.Four processes of all electronic components are complete on frock clamp
Cheng Hou, changes new frock clamp, automaton is therewith automatically into working cycles next time.
In summary, because electronic component of the present invention includes welding, broken string, survey is logical and four processes of dispensing are all once being pacified
Completed on the frock clamp of dress and same X-axis working slider, operating efficiency and product quality must be improved.
Claims (11)
1. a kind of electronic component automatic welding producing equipment, it is characterised in that including：
Exchange device is surveyed in spot welding, and it includes two welding head holders being arranged side by side and the spot welding head being attached thereto, spot welding power, detection
Circuit, the welding head holder is in the case where the spot welding head for being mounted with Z axis power set drives, by two parallel electrode welding heads to electronics
Element is implemented welding and broken；While welding is completed, described detection circuit is by described parallel electrode welding head to electricity
The contact of two pads of subcomponent, implements Welding quality test；Wherein, the latter half of the parallel electrode welding head extends to be formed
There are the weld part for implementing welding and the tangential knife portion for implementing broken string；
Point glue equipment, it includes dispensing control structure and is provided with the glue dispenser head of Z axis power set, the dispensing control structure
Dispensing operation is implemented to electronic component for regulating and controlling the glue dispenser head；
Automated system, including automatic control device and the Z axis power set and X-axis power set that are controlled by it, the Z axis
Power set are separately mounted on spot welding head and glue dispenser head, and the X-axis power set are used to install by the electronics member of operation
Part.
2. electronic component automatic welding producing equipment according to claim 1, it is characterised in that
Described spot welding head is two spot welding heads being assembled integrally, described spot welding head respectively be arranged side by side two
Individual welding head holder connection, two spot welding powers are electrically connected with described welding head holder respectively.
3. electronic component automatic welding producing equipment according to claim 2, it is characterised in that
Two spot welding heads have integrated attachment structure, are driven by same Z axis power set.
4. electronic component automatic welding producing equipment according to claim 1, it is characterised in that
Two welding head holders being arranged side by side are the integrated welding head holder that is assembled into by two welding head holders, integrated welding head holder by
Same point welding head is controlled, and two spot welding powers are electrically connected with integrated welding head holder respectively.
5. electronic component automatic welding producing equipment as claimed in any of claims 1 to 4, it is characterised in that
The spot welding head of exchange device is surveyed in the spot welding, the glue dispenser head of point glue equipment is arranged on same workbench, and the X-axis
Orientation of the power set parallel to spot welding head and glue dispenser head.
6. electronic component automatic welding producing equipment according to claim 5, it is characterised in that
The glue dispenser head of spot welding head and point glue equipment that exchange device is surveyed in the spot welding is arranged side by side with station, the Department of Automation
The X-axis power set of system, which have, to be used to install electronic component and control electronics carry out the slide unit of station circulation.
7. electronic component automatic welding producing equipment according to claim 6, it is characterised in that
The slide unit is configured with frock clamp of different shapes, for installing the electronic component.
8. electronic component automatic welding producing equipment as claimed in any of claims 1 to 4, it is characterised in that
Described parallel electrode welding head is the parallel electrode welding head with tangential knife, and the parallel electrode welding head with tangential knife includes
Soldering tip main part and the soldering tip portion extended by soldering tip main part, the soldering tip portion include weld part and tangential knife portion, described
Weld part and tangential knife portion each extend over to form weld tip and tangential knife tip；The soldering tip portion is taper cube.
9. electronic component automatic welding producing equipment according to claim 8, it is characterised in that
The parallel electrode welding head with tangential knife is parallel electrode welding head of the weld tip Contiuum type with tangential knife, or welds point
Terminate parallel electrode welding head of the touch with tangential knife.
10. electronic component automatic welding producing equipment according to claim 8, it is characterised in that
To separate sulculus between the weld part of the parallel electrode welding head with tangential knife and tangential knife portion, the separation sulculus is provided with
Dielectric spacer layer.
11. electronic component automatic welding producing equipment according to claim 8, it is characterised in that
The weld part of the parallel electrode welding head with tangential knife and tangential knife portion are the conjoined structure of the intrinsic metal in soldering tip portion,
And have insulating barrier separate layer between weld tip and tangential knife tip or separate sulculus.
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310651757.2A CN103706933A (en) | 2013-12-03 | 2013-12-03 | Integrated automatic microscopic welding equipment |
| CN201310651757.2 | 2013-12-03 | ||
| CN201310651909.9 | 2013-12-03 | ||
| CN201310651846 | 2013-12-03 | ||
| CN201310651909.9A CN103658960A (en) | 2013-12-03 | 2013-12-03 | Spot welding machine for resistance welding micro-welding |
| CN2013106518467 | 2013-12-03 | ||
| CN201310651846.7 | 2013-12-03 | ||
| CN2013106517572 | 2013-12-03 | ||
| CN2013106519099 | 2013-12-03 | ||
| CN201410004094.X | 2014-01-03 | ||
| CN201410004094 | 2014-01-03 | ||
| CN201410004094X | 2014-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103920962A CN103920962A (en) | 2014-07-16 |
| CN103920962B true CN103920962B (en) | 2017-09-22 |
Family
ID=51139488
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112313.6A Active CN103920962B (en) | 2013-12-03 | 2014-03-24 | Electronic component automatic welding producing equipment |
| CN201420135949.8U Expired - Fee Related CN203863172U (en) | 2013-12-03 | 2014-03-24 | Automatic welding and manufacturing device for electronic component |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135949.8U Expired - Fee Related CN203863172U (en) | 2013-12-03 | 2014-03-24 | Automatic welding and manufacturing device for electronic component |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN103920962B (en) |
| WO (1) | WO2015081644A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920962B (en) * | 2013-12-03 | 2017-09-22 | 广州微点焊设备有限公司 | Electronic component automatic welding producing equipment |
| CN107206535B (en) * | 2015-08-10 | 2020-07-03 | 广州微点焊设备有限公司 | Automatic double spot welding equipment of IC-card and IC-card welding robot |
| CN106392322A (en) * | 2016-05-30 | 2017-02-15 | 安徽柯力电气制造有限公司 | Full-automatic patch gluing device |
| CN106412791A (en) * | 2016-12-02 | 2017-02-15 | 东莞市纳声电子设备科技有限公司 | Earpiece loudspeaker automatic production device and production process thereof |
| CN107931816A (en) * | 2017-02-28 | 2018-04-20 | 珠海微点焊电子工业有限公司 | The parallel electrode welding head folder of V-type folding |
| CN107278045A (en) * | 2017-08-03 | 2017-10-20 | 苏州市唯西芈电子科技有限公司 | Welding solidification all-in-one |
| CN107717160A (en) * | 2017-11-17 | 2018-02-23 | 深圳市策维科技有限公司 | A kind of apparatus and method of automatic welding Mobile phone horn |
| CN108544143B (en) * | 2018-04-18 | 2020-11-13 | 磐安县君晟科技有限公司 | Electronic component welding device |
| CN108620721A (en) * | 2018-05-10 | 2018-10-09 | 江苏裕成电子有限公司 | Spot welding head, welding equipment and welding method |
| CN108788425B (en) * | 2018-07-01 | 2020-08-14 | 诸暨市泓瑞机械配件厂 | Electronic component spot welding mechanism and electronic component spot welding equipment |
| CN114669846B (en) * | 2022-03-07 | 2023-08-29 | 南京唐壹信息科技有限公司 | Automatic batch assembling equipment for metal pen caps |
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- 2014-03-24 CN CN201410112313.6A patent/CN103920962B/en active Active
- 2014-03-24 WO PCT/CN2014/073984 patent/WO2015081644A1/en active Application Filing
- 2014-03-24 CN CN201420135949.8U patent/CN203863172U/en not_active Expired - Fee Related
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| CN1382557A (en) * | 2002-06-05 | 2002-12-04 | 杨仕桐 | Dual-head electric spot-welding machine |
| CN202199921U (en) * | 2011-08-01 | 2012-04-25 | 珠海精易焊接设备有限公司 | Electronic spot welding machine with double spot welding heads |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN203863172U (en) | 2014-10-08 |
| WO2015081644A1 (en) | 2015-06-11 |
| CN103920962A (en) | 2014-07-16 |
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