CN207668686U - A kind of high-frequency welding pipette tips and the welding gun with the high-frequency welding pipette tips - Google Patents
A kind of high-frequency welding pipette tips and the welding gun with the high-frequency welding pipette tips Download PDFInfo
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- CN207668686U CN207668686U CN201721865327.0U CN201721865327U CN207668686U CN 207668686 U CN207668686 U CN 207668686U CN 201721865327 U CN201721865327 U CN 201721865327U CN 207668686 U CN207668686 U CN 207668686U
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- China
- Prior art keywords
- pipette tips
- frequency welding
- welding gun
- copper band
- high frequency
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Abstract
The utility model proposes a kind of high-frequency welding pipette tips and the welding gun with the high-frequency welding pipette tips, the high-frequency welding pipette tips, including：Pipette tips seat；High frequency welding gun copper band, the high frequency welding gun copper band are located on the pipette tips seat, and the lower face of the high frequency welding gun copper band extends downwardly the lower face of the pipette tips seat；Distance measuring sensor, the distance measuring sensor are located on the pipette tips seat, the spacing of lower face and welding job face for measuring the high frequency welding gun copper band；Controller, the controller are connected with the high frequency welding gun copper band with the distance measuring sensor respectively.According to the high-frequency welding pipette tips of the utility model embodiment, accurate positioning, welding precision is high, welding effect is good.
Description
Technical field
The utility model belongs to technical field of welding equipment more particularly to a kind of high-frequency welding pipette tips and has the high frequency
The welding gun of welding gun head.
Background technology
Currently, in accumulator manufacture field, by welding manner by the positive and negative terminals on connecting terminal and accumulator into
Row is fixedly connected, and existing traditional mode is welded using welding gun combination welding wire pair of wire connection terminals, and the welding manner structure is multiple
Miscellaneous, operation is relatively complicated, and efficiency is low and poor welding quality, product disqualification rate are higher.
In addition to this, uneven on the lug plate after being welded through the above way, it is susceptible to protrusion, needs people
Work is cut out removal, occurs to avoid short-circuit conditions, but increases welding sequence, lengthens working hours, and reduces working efficiency, and
Cut out in dressing process that there are security risks.
Chinese utility model patent 2007100177016 discloses a kind of arc stud welding gun and its welding method, welding
When, it is contacted with workpiece when stud is moved to, contact force passes to master control by the resistance strain gage in a pressure sensor and calculates
Data collecting card in machine, the pressure sensor are connected between the rotating mechanism of welding gun and stud fixture, work as pressure sensor
When detecting that the contact force of stud and workpiece reaches preset precompression, the welding current of connecting stud fixture is connected, with
The motion controller of motor electrical connection inverts motor, and promotes stud and realize arc ignition；During welding is sent into, weldering is first closed
Connect electric current, the rotation of motion controller driving motor makes stud make feed motion to workpiece, when pressure sensor detect stud with
When the pushing inlet pressure of workpiece is preset welding upset force, stop motor rotation.
It is reacted according to applicant, although above-mentioned technical proposal changes in turn by using the contact force of stud and pressure sensor
It controls stud movement and carries out accurate welding, solving existing stud welding gun stud pushing inlet pressure during feeding cannot detect,
In turn result in stud and move uncontrollable defect, but its there are still some problems, first, which still uses tradition
Electric arc welding, need that welding wire is coordinated to use, it is of high cost, it is not easy to operate, and due to electric arc weld characteristics, promoting striking weldering
It needs timing that a period of time stable welding current is kept to form certain molten bath when connecing and completes welding, temperature can not be segmented accurate control
System can not accomplish to carry out local softening, shaping, melting welding to battery post, therefore the welding method can not be suitable for accumulator
The welding of connecting terminal.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.
For this purpose, a purpose of the utility model is to propose that a kind of accurate positioning, welding precision is high, welding effect is good
High-frequency welding pipette tips.
The another object of the utility model is to propose a kind of welding gun with the high-frequency welding pipette tips.
According to the high-frequency welding pipette tips of the utility model embodiment, including：
Pipette tips seat；
High frequency welding gun copper band, the high frequency welding gun copper band are located on the pipette tips seat, and under the high frequency welding gun copper band
End face extends downwardly the lower face of the pipette tips seat；
Distance measuring sensor, the distance measuring sensor are located on the pipette tips seat, for measuring the high frequency welding gun copper band
The spacing of lower face and welding job face；
Controller, the controller are connected with the high frequency welding gun copper band with the distance measuring sensor respectively.
Advantageously, the high-frequency welding pipette tips further include mounting box, and the mounting box is located on the pipette tips seat, described
Distance measuring sensor is located in the mounting box.
Advantageously, the mounting box is located at the upper end of the pipette tips seat and the height of the mounting box is more than the pipette tips seat
Height, the distance measuring sensor in the mounting box be located at the mounting box upper end.
Advantageously, the front view of the high frequency welding gun copper band is configured to L-shaped, wherein the high frequency welding gun copper band erects
Straight limb is located in the pipette tips seat, and the horizontal limb of the high frequency welding gun copper band is located at outside the pipette tips seat.
Advantageously, the high frequency welding gun copper band upward view is configured to annulus.
According to the welding gun of the utility model embodiment, including high-frequency welding pipette tips described in any of the above-described.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
Fig. 1 is the schematic diagram according to the high-frequency welding pipette tips of the utility model one embodiment；
Fig. 2 is the close-up schematic view of A in Fig. 1；
Fig. 3 is the schematic diagram according to the high-frequency welding pipette tips of another embodiment of the utility model；
Fig. 4 is the close-up schematic view of B in Fig. 3.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to the accompanying drawings the high-frequency welding pipette tips according to the utility model embodiment are described in detail.
As shown in Figures 1 to 4, according to the high-frequency welding pipette tips of the utility model embodiment, including：Pipette tips seat 100, high frequency
Welding gun copper band 200, distance measuring sensor 300, controller (not shown).
Specifically, high frequency welding gun copper band 200 is located on pipette tips seat 100, and the lower end of high frequency welding gun copper band 200 is downwards
Stretch out the lower face of pipette tips seat 100.
Distance measuring sensor 300 is located on pipette tips seat 100, the lower face for measuring high frequency welding gun copper band 200 and Welder
Make the spacing in face.
The controller is connected with high frequency welding gun copper band 200 with distance measuring sensor 300 respectively.
As shown in Figure 2 and Figure 4, when using the welding gun progress having according to the high-frequency welding pipette tips of the utility model embodiment
When welding battery, battery 500 is put into specified station, by 600 sets of lead blocks 510 for being connected to battery 500 of connection sheet, so that lead block
510 upper end is projected upwards in the upper surface of connection sheet 600.The welding gun of installation on the robotic arm is moved to the upper end of lead block 510,
So that the upper end of lead block 510 is stretched into high frequency welding gun copper band 200, distance measuring sensor 300 measures upper surface and the pipette tips of lead block 510
Spacing between the lower face of seat 100.As shown in Fig. 2, when spacing reaches the first preset distance, the controller controls high frequency
Welding gun copper band 200 is heated at high temperature lead block 510, so that the upper end of lead block 510 is melted so that connection sheet 600 and lead block 510
It is welded together.It is constantly melted with the upper end of lead block 510, between the upper surface and the lower face of pipette tips seat 100 of lead block 510
Spacing become larger.As shown in figure 3, when distance measuring sensor 300 measures under upper surface and the pipette tips seat 100 of lead block 510
When spacing between end face reaches the second preset distance, then show that welding has been completed, the controller controls high frequency welding gun copper
Circle 200 stops being heated at high temperature lead block 510, and mechanical arm drives welding gun to move up.Weld accurate positioning, welding precision height, weldering
It is good to connect effect.
One embodiment according to the present utility model, the high-frequency welding pipette tips further include mounting box 400, mounting box
400 are located on pipette tips seat 100, and distance measuring sensor 300 is located in mounting box 400.Advantageously, mounting box 400 is located at pipette tips seat 100
Upper end and the height of mounting box 400 be more than the height of pipette tips seat 100, distance measuring sensor 300 is located at installation in the mounting box 400
The upper end of box 400.As a result, in welding, distance measuring sensor 300 is influenced by high temperature.
A specific example according to the present utility model, the front view of high frequency welding gun copper band 200 are configured to L-shaped, wherein
The vertical limb 210 of high frequency welding gun copper band 200 is located in pipette tips seat 100, and the horizontal limb 220 of high frequency welding gun copper band 200 is located at pipette tips
Outside seat 100.Advantageously, 200 upward view of high frequency welding gun copper band is configured to annulus.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or more in the description of the present invention, remove
It is non-separately to have clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
It inside makes changes, modifications, substitutions and variations to the above described embodiments, each falls within the scope of protection of the utility model.
Claims (6)
1. a kind of high-frequency welding pipette tips, which is characterized in that including：
Pipette tips seat；
High frequency welding gun copper band, the high frequency welding gun copper band are located on the pipette tips seat, and the lower face of the high frequency welding gun copper band
Extend downwardly the lower face of the pipette tips seat；
Distance measuring sensor, the distance measuring sensor are located on the pipette tips seat, the lower end for measuring the high frequency welding gun copper band
The spacing in face and welding job face；
Controller, the controller are connected with the high frequency welding gun copper band with the distance measuring sensor respectively.
2. high-frequency welding pipette tips according to claim 1, which is characterized in that further include mounting box, the mounting box is located at
On the pipette tips seat, the distance measuring sensor is located in the mounting box.
3. high-frequency welding pipette tips according to claim 2, which is characterized in that the mounting box is located at the upper of the pipette tips seat
The height of end and the mounting box is more than the height of the pipette tips seat, and the distance measuring sensor is located at described in the mounting box
The upper end of mounting box.
4. high-frequency welding pipette tips according to claim 1, which is characterized in that the front view of the high frequency welding gun copper band constructs
At L-shaped, wherein the vertical limb of the high frequency welding gun copper band is located in the pipette tips seat, the level of the high frequency welding gun copper band
Limb is located at outside the pipette tips seat.
5. high-frequency welding pipette tips according to claim 4, which is characterized in that the high frequency welding gun copper band upward view is configured to
Annulus.
6. a kind of welding gun, which is characterized in that including any one of the claim 1-5 high-frequency welding pipette tips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865327.0U CN207668686U (en) | 2017-12-27 | 2017-12-27 | A kind of high-frequency welding pipette tips and the welding gun with the high-frequency welding pipette tips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865327.0U CN207668686U (en) | 2017-12-27 | 2017-12-27 | A kind of high-frequency welding pipette tips and the welding gun with the high-frequency welding pipette tips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668686U true CN207668686U (en) | 2018-07-31 |
Family
ID=62971372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721865327.0U Expired - Fee Related CN207668686U (en) | 2017-12-27 | 2017-12-27 | A kind of high-frequency welding pipette tips and the welding gun with the high-frequency welding pipette tips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931818A (en) * | 2017-12-27 | 2018-04-20 | 高松 | A kind of high-frequency welding pipette tips and the welding gun with the high-frequency welding pipette tips |
-
2017
- 2017-12-27 CN CN201721865327.0U patent/CN207668686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931818A (en) * | 2017-12-27 | 2018-04-20 | 高松 | A kind of high-frequency welding pipette tips and the welding gun with the high-frequency welding pipette tips |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20211227 |