CN206536148U - A kind of open-close type contact welding tooling - Google Patents
A kind of open-close type contact welding tooling Download PDFInfo
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- CN206536148U CN206536148U CN201720184236.4U CN201720184236U CN206536148U CN 206536148 U CN206536148 U CN 206536148U CN 201720184236 U CN201720184236 U CN 201720184236U CN 206536148 U CN206536148 U CN 206536148U
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Abstract
The utility model is related to a kind of open-close type contact welding tooling applied on rotating disk, including fixed seat, the first slide rail, working base, the second slide rail, the first contact locating piece, the second contact locating piece, touch panel positioner, drive mechanism, extension spring and the position-limit mechanism of the first contact locating piece and the second contact locating piece.The drive mechanism includes cylinder, push rod, first connecting rod, second connecting rod and spring mechanism, for making first contact locating piece and the second contact locating piece opposite or dorsal glide on second slide rail, to realize folding, i.e. clamp or unclamp contact.The utility model can realize the stable position to contact, and the first and second contact locating pieces can be opened in welding.In addition, the utility model being capable of moving up and down by working base, the abrasion of compensation welding electrode, it is ensured that welding quality and qualification rate, while the electrode dressing frequency is accordingly reduced, so as to accordingly reduce automation equipment machine stop times.
Description
Technical field
The utility model is related to mash welder apparatus field, specifically, is related to a kind of open-close type contact welding tooling.
Background technology
Existing open-close type welding tooling form is varied, and most of frock is directly anchored on workbench, in contact
In welding process, when spot-wedling electrode weares and teares, the mechanical structure of frock does not have corresponding compensation function.In order to ensure to weld matter
The qualification rate of amount and product, can only carry out periodic reconditioning by using the defined reconditioning frequency to spot-wedling electrode.And big portion
Divide automatic welding equipment because of space and cost reason, dismounting is not very easy, and certain technical requirements are needed to attendant.
Utility model content
The utility model aims to provide a kind of open-close type contact welding tooling, not corresponding with the mechanical structure for solving frock
Compensation function the problem of.Therefore, the concrete technical scheme that the utility model is used is as follows：
A kind of open-close type contact welding tooling, including：
Fixed seat, for being fixed on workbench, the fixed seat includes the fixed seat being fixed on the workbench
Horizontal component and the fixed seat vertical component extended downwardly, wherein, between fixed seat horizontal component and fixed seat vertical component
Boundary line direction is referred to as Y direction, and the horizontal direction orthogonal with Y direction is referred to as X-direction, is hung down with the workbench
Straight direction is referred to as Z-direction；
First slide rail, first slide rail extends and is fixed on the fixed seat vertical component along Z-direction；
Working base, the working base has working base horizontal component and the working base vertical component extended downwardly, the work
Dress seat horizontal component is extended in opposite directions with the fixed seat horizontal component, and the work block vertical component is slidably mounted
On first slide rail；
Second slide rail, second slide rail extends and is fixed on the working base horizontal component along Y direction；
First contact locating piece and the second contact locating piece, second contact locating piece and second contact locating piece
It is slidably mounted on second slide rail；
Drive mechanism, the drive mechanism is used to make first contact locating piece and the second contact locating piece described the
Opposite or dorsal glide on two slide rails, to realize folding.
Further, open-close type contact welding tooling also includes the first elastic mechanism, and first elastic mechanism is configured
The working base applies the restoring force along the first slide rail upward sliding in pairs.
Further, first elastic mechanism includes extension spring, and described extension spring one end is fixedly installed on the fixed seat,
The other end is fixedly installed on the working base vertical component, and the working base returns to home position by the extension spring.
Further, open-close type contact welding tooling also includes position-limit mechanism, and the position-limit mechanism is configured to limit institute
Working base is stated to skid off from first slide rail.
Further, the position-limit mechanism includes at least a caging bolt and limiting plate, and the limiting plate is fixed on institute
State on the vertical component of fixed seat, and with an at least through hole, described caging bolt one end is fixed on the working base and hung down
Straight part, the other end is through the through hole and with stop nut.
Further, the drive mechanism includes producing the force piece of linear displacement, push rod, first connecting rod and the second company
Bar, described push rod one end and the force piece drive connection, one end of the other end and the first connecting rod and second connecting rod are pivotally connected,
Constitute the linkage of a substantially Y-shaped, the other end of the first connecting rod and second connecting rod respectively with first contact
Locating piece and the second contact locating piece pivot joint.
Further, the drive mechanism also includes the second elastic mechanism, and second elastic mechanism is configured to pair
The push rod applies the restoring force along the X-direction.
Further, second elastic mechanism includes guide holder and compression spring, and the guide holder is fixed on described
On working base horizontal component and with guide through hole, the guide through hole has the first limiting unit, and the push rod has the second limit
Portion processed, the compression spring is set on the push rod, and the push rod passes through the guide through hole, and the compression spring is limited
System is between the first limiting unit and the second limiting unit.
Further, the concrete mode that the working base vertical component is slidably mounted on first slide rail is,
The working base vertical component is fixed on the first sliding block, and first sliding block is slidably mounted on first slide rail.
Further, first contact locating piece and the second contact locating piece are slidably mounted in second slide rail
On concrete mode be that first contact locating piece and the second contact locating piece are fixed on respective second sliding block, described
Second sliding block is slidably mounted on second slide rail.
The utility model uses above-mentioned technical proposal, has an advantageous effect in that, the utility model can avoid cylinder
Excessively, in the case that gas circuit is cumbersome, the stable position to contact, and the first and second contact locating piece energy in welding are realized
Open.In addition, moving up and down by working base, can compensate for the abrasion of welding electrode, it is ensured that welding quality and qualification rate, simultaneously
It is corresponding to reduce the electrode dressing frequency, so as to accordingly reduce automation equipment machine stop times.
Brief description of the drawings
Fig. 1 shows the three-dimensional structure diagram of the open-close type contact welding tooling according to the utility model embodiment；
Fig. 2 shows the top view of the open-close type contact welding tooling shown in Fig. 1；
Fig. 3 shows the front view of the open-close type contact welding tooling shown in Fig. 1, wherein, guide holder is splitted to show
Compression spring therein.
Embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model is disclosed
A part for appearance, it is mainly to illustrate embodiment, and running of the associated description of specification to explain embodiment can be coordinated former
Reason.Coordinate and refer to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantage of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.Reference picture 1-3, the weldering of open-close type contact
Connect that frock is total to be represented with reference 1.Open-close type contact welding tooling 1 may include fixed seat 10, the first slide rail 20, working base
30th, the second slide rail 40, the first contact locating piece 50, the second contact locating piece 60 and the first contact locating piece 50 and second are touched
The drive mechanism of point location block 60.Fixed seat 10 is used to be fixed on workbench, it may include be fixed on consolidating on workbench
Reservation horizontal component 11 and the fixed seat vertical component 12 extended downwardly, in " ┌ " shape.By fixed seat horizontal component 11 and admittedly
Boundary line direction between reservation vertical component 12 is referred to as Y direction, and the horizontal direction orthogonal with Y direction is referred to as X-axis
Direction, the direction vertical with the workbench is referred to as Z-direction.Fixed seat horizontal component 11 is provided with installation through-hole 111, all
The fastener of such as screw or bolt（It is not shown）It may pass through the installation through-hole 111 and fixed seat horizontal component 11 be fixed on work
On platform.
First slide rail 20 extends and is fixed on fixed seat vertical component 12 along Z-direction.Working base 30 has working base
Horizontal component 31 and the working base vertical component 32 extended downwardly, in " ┐ " shape.Working base vertical component 32 hangs down with fixed seat
Straight part 12 is relative, i.e., working base horizontal component 31 is extended in opposite directions with fixed seat horizontal component 11, and working base hangs down
Straight part 32 is slidably mounted on the first slide rail 20.Therefore, working base 30 can move up and down along Z-direction.In this reality
Apply in example, vertical component 32 is fixed on the first sliding block 21, the first sliding block 21 is slidably mounted on the first slide rail 20, i.e.,
One sliding block 21 is slidably matched with the first slide rail 20.Supplementary notes, working base 30, which can also have to slide with the first slide rail 20, matches somebody with somebody
The corresponding fit structure closed, therefore, it can be directly installed on the first slide rail 20 without the first sliding block 21.
Second slide rail 40 extends and is fixed on working base horizontal component 31 along Y direction.The He of first contact locating piece 50
Second contact locating piece 60 is slidably mounted on second slide rail 40.Therefore, the first contact locating piece 50 and the second contact
Locating piece 60 can be moved back and forth along Y direction.In the present embodiment, the first contact locating piece 50 and the second contact locating piece 60
It is separately fixed on respective second sliding block 51 and 61, the second sliding block 51 and 61 is slidably mounted on the second slide rail 40, i.e.,
Second sliding block 51 and 61 is slidably matched with the second slide rail 40.Supplementary notes, the first contact locating piece 50 and the second contact are fixed
Position block 60 can also have the corresponding fit structure being slidably matched to the second slide rail 40, therefore, it can be directly installed on the second slide rail
Without the second sliding block 51 and 61 on 40.In addition, in this example, further it is shown that touch panel positioner 70.Touch panel positioning dress
70 end faces for being fixedly installed on working base horizontal component 31 are put, under the first contact locating piece 50 and the second contact locating piece 60
Side.It is noted that the first contact locating piece 50, the position portion of the second contact locating piece 60 and touch panel positioner 70 are existing
There is technology, its concrete structure will not be described further herein.
The drive mechanism is used to make first contact locating piece 50 and the second contact locating piece 60 slide described second
Opposite or dorsal glide on rail 40, to realize folding, i.e. clamp or unclamp contact（It is not shown）.In the present embodiment, it is described to drive
Motivation structure may include the force piece for producing linear displacement（It is not shown）, push rod 81, first connecting rod 82, second connecting rod 83, Yi Ji
Two elastic mechanisms 84.Force piece may, for example, be cylinder, hydraulic cylinder or electric-powered part etc., below said by taking cylinder as an example
It is bright.Cylinder is generally fixed to the top of workbench, is not moved with workbench.Elastic mechanism 84 may include the He of guide holder 841
Compression spring 842, guide holder 841 is fixed on working base horizontal component 31 and with guide through hole 8411, guide through hole 8411
With the first limiting unit 8412, i.e. guide through hole 8411 has larger diameter portion and smaller diameter portion, formation between them
First limiting unit 8412.Push rod 81 has the second limiting unit 811, i.e. push rod 81 has larger diameter portion and smaller diameter portion
Point, the second limiting unit 811 is formed between them.Compression spring 842 is set in the smaller diameter portion of push rod 81, and push rod 81 is worn
Cross guide through hole 8411.Therefore, compression spring 842 is limited between the first limiting unit 8412 and the second limiting unit 811.It is oriented to
Seat 841 is fixed on working base horizontal component 31, with the through hole 8412 of first through hole 8411 and second.The one end of push rod 81 with it is described
Cylinder drive connection, the other end pass through first rotating shaft 85 and first connecting rod 82 and second connecting rod 83 through guide through hole 8411 one
End pivot joint, constitutes the linkage of substantially Y-shaped.The other end of first connecting rod 82 and second connecting rod 83 passes through the second rotating shaft respectively
86th, 87 it is pivotally connected with the first contact locating piece 50 and the second contact locating piece 60.When cylinder driving push rod 81 is advanced, compression spring
842 are compressed, and then drive the first contact locating piece 50 and the second contact locating piece by first connecting rod 82 and second connecting rod 83
60 open to unclamp contact along Y direction dorsal glide, i.e. the first contact locating piece 50 and the second contact locating piece 60.Work as cylinder
When driving push rod 81 is retreated, compression spring 842 is recovered, and then drives the first contact to determine by first connecting rod 82 and second connecting rod 83
The position contact locating piece 60 of block 50 and second is along Y direction slide in opposition, i.e. the first contact locating piece 50 and the second contact locating piece
60 close to clamp contact.It should be noted that the situation of the bidirectional linear displacement of X-direction can be provided for push rod 81 in cylinder
Under, the second elastic mechanism 84 can also be omitted；But the unidirectional linearity displacement for releasing push rod 81 along X-direction is only provided in cylinder
In the case of, the second elastic mechanism 84 is used as the force piece for applying the restoring force along the X-direction to push rod 81, it is impossible to save
Slightly.Certainly, the second elastic mechanism 84 can also use the elastic mechanism of other forms well-known to those skilled in the art.
In addition, open-close type contact welding tooling 1 may also include the first elastic construction, the elastic mechanism is configured to frock
Seat 30 applies the restoring force along the upward sliding of the first slide rail 20.In the present embodiment, the first elastic construction includes being separately positioned on
Two extension springs 91 on the both sides of working base 30, the one end of extension spring 91 is fixedly installed on fixed seat 10（Fixed seat horizontal component 11
Sideways）On, the other end is fixedly installed on working base vertical component 32（Side）On.If working base 30 leaves original in welding
Beginning position, then after the completion of welding, working base 30 can return to home position by extension spring 91.Certainly, extension spring 91 can also
Substituted using the elastic mechanism of other forms well-known to those skilled in the art.
In addition, open-close type contact welding tooling 1 may also include position-limit mechanism 92, for preventing working base 30 in extension spring 91
Excessively move up under restoring force effect and skid off the first slide rail 20.Position-limit mechanism 92 includes an at least caging bolt 921（The present embodiment
In, 2）With limiting plate 922.Limiting plate 922 is fixed on fixed seat vertical component 12 by modes such as welding or screws, and is had
There is an at least through hole 9221（In the present embodiment, 2）.The one end of caging bolt 921 is fixed on working base vertical component 32, the other end
Through through hole 9221 and with stop nut 9211.Certainly, position-limit mechanism 92 can also use well known to those skilled in the art
Other forms position-limit mechanism.
In addition, according to the welding scheme procedure calls of actual product, it is determined that the number of required open-close type contact welding tooling 1
Amount.For example, needing touch panel feeding, contact feeding, spot welding, product blanking and frock soot blowing to destatic this 5 works in welding scheme
In the case of sequence, it is necessary to 5 open-close type contact welding toolings 1.
Briefly explain open-close type contact welding tooling and apply the operation principle on rotating disc type workbench.It is multiple to open
Box-like contact welding tooling is locked in rotating disk by fixed seat, and touch panel feeding, contact feeding and product blanking are required for first to touch
Point location block and the second contact locating piece carry out an opening and closing do action.First contact locating piece and the second contact are fixed
The opening and closing process of position block is as described above.And when being welded process in contact, it is desirable to the first contact locating piece before electric welding
All need in open mode and can not be contacted with electrode and contact with the second contact locating piece.During contact spot welding simultaneously, upper electricity
Pole moves down the front end frock of contact, touch panel, the first contact locating piece and the second contact locating piece etc. along the first slide rail, draws
Spring is stretched, and until bottom electrode is contacted with touch panel, the first contact locating piece and the second contact locating piece are opened, and are then welded.
After the completion of welding, Top electrode is removed, and front end frock returns to home position in the presence of the retraction tension of extension spring.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (10)
1. a kind of open-close type contact welding tooling, it is characterised in that including：
Fixed seat, for being fixed on workbench, the fixed seat includes the fixed seat level being fixed on the workbench
Part and the fixed seat vertical component extended downwardly, wherein, the boundary between fixed seat horizontal component and fixed seat vertical component
Line direction is referred to as Y direction, and the horizontal direction orthogonal with Y direction is referred to as X-direction, vertical with the workbench
Direction is referred to as Z-direction；
First slide rail, first slide rail extends and is fixed on the fixed seat vertical component along Z-direction；
Working base, the working base has working base horizontal component and the working base vertical component extended downwardly, the working base
Horizontal component is extended in opposite directions with the fixed seat horizontal component, and the work block vertical component is slidably mounted in institute
State on the first slide rail；
Second slide rail, second slide rail extends and is fixed on the working base horizontal component along Y direction；
First contact locating piece and the second contact locating piece, second contact locating piece and second contact locating piece can be slided
It is arranged on dynamicly on second slide rail；
Drive mechanism, the drive mechanism is used to make first contact locating piece and the second contact locating piece slide described second
Opposite or dorsal glide on rail, to realize folding.
2. open-close type contact as claimed in claim 1 welding tooling, it is characterised in that described also including the first elastic mechanism
First elastic mechanism is configured to apply the working base restoring force along the first slide rail upward sliding.
3. open-close type contact as claimed in claim 2 welding tooling, it is characterised in that first elastic mechanism includes drawing
Spring, described extension spring one end is fixedly installed on the fixed seat, and the other end is fixedly installed on the working base vertical component, the work
Dress seat returns to home position by the extension spring.
4. the open-close type contact welding tooling as described in claim 1 or 2 or 3, it is characterised in that also including position-limit mechanism, institute
State position-limit mechanism and be configured to limit the working base and skidded off from first slide rail.
5. open-close type contact as claimed in claim 4 welding tooling, it is characterised in that the position-limit mechanism includes at least one limit
Position bolt and limiting plate, the limiting plate are fixed on the fixed seat vertical component, and with an at least through hole, it is described spacing
Bolt one end is fixed on the working base vertical component, and the other end is through the through hole and with stop nut.
6. open-close type contact as claimed in claim 1 welding tooling, it is characterised in that the drive mechanism includes producing linearly
Force piece, push rod, first connecting rod and the second connecting rod of displacement, described push rod one end and the force piece drive connection, the other end
Be pivotally connected with one end of the first connecting rod and second connecting rod, constitute the linkage of a substantially Y-shaped, the first connecting rod and
The other end of second connecting rod is pivotally connected with first contact locating piece and the second contact locating piece respectively.
7. open-close type contact as claimed in claim 6 welding tooling, it is characterised in that the drive mechanism also includes the second bullet
Property mechanism, second elastic mechanism be configured to the push rod apply along the X-direction restoring force.
8. open-close type contact as claimed in claim 7 welding tooling, it is characterised in that second elastic mechanism includes being oriented to
Seat and compression spring, the guide holder are fixed on the horizontal component of the working base and with guide through hole, described to lead
There is the first limiting unit to through hole, the push rod has the second limiting unit, and the compression spring is set on the push rod, described
Push rod passes through the guide through hole, and the compression spring is limited between the first limiting unit and the second limiting unit.
9. open-close type contact as claimed in claim 1 welding tooling, it is characterised in that the working base vertical component is slidably
The concrete mode that ground is arranged on first slide rail is that the working base vertical component is fixed on the first sliding block, described the
One sliding block is slidably mounted on first slide rail.
10. open-close type contact as claimed in claim 1 welding tooling, it is characterised in that first contact locating piece and
The concrete mode that two contact locating pieces are slidably mounted on second slide rail is, first contact locating piece and second
Contact locating piece is fixed on respective second sliding block, and second sliding block is slidably mounted on second slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184236.4U CN206536148U (en) | 2017-02-28 | 2017-02-28 | A kind of open-close type contact welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184236.4U CN206536148U (en) | 2017-02-28 | 2017-02-28 | A kind of open-close type contact welding tooling |
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| Publication Number | Publication Date |
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| CN206536148U true CN206536148U (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720184236.4U Active CN206536148U (en) | 2017-02-28 | 2017-02-28 | A kind of open-close type contact welding tooling |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900694A (en) * | 2017-12-25 | 2018-04-13 | 苏州明氏自动化技术有限公司 | Dynamic iron loudspeaker conductive bar automatic welding integral system |
| CN112475684A (en) * | 2020-11-24 | 2021-03-12 | 常熟市天银机电股份有限公司 | Movable contact supply device of motor starting protector movable contact welding machine |
| CN112496583A (en) * | 2020-11-24 | 2021-03-16 | 常熟市天银机电股份有限公司 | Automatic welding device for static contact of starting protector of motor of refrigeration compressor |
-
2017
- 2017-02-28 CN CN201720184236.4U patent/CN206536148U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900694A (en) * | 2017-12-25 | 2018-04-13 | 苏州明氏自动化技术有限公司 | Dynamic iron loudspeaker conductive bar automatic welding integral system |
| CN107900694B (en) * | 2017-12-25 | 2023-08-22 | 苏州格洛佛精密科技有限公司 | Automatic welding integrated system for moving iron horn conducting rod |
| CN112475684A (en) * | 2020-11-24 | 2021-03-12 | 常熟市天银机电股份有限公司 | Movable contact supply device of motor starting protector movable contact welding machine |
| CN112496583A (en) * | 2020-11-24 | 2021-03-16 | 常熟市天银机电股份有限公司 | Automatic welding device for static contact of starting protector of motor of refrigeration compressor |
| CN112475684B (en) * | 2020-11-24 | 2022-08-09 | 常熟市天银机电股份有限公司 | Movable contact supply device of motor starting protector movable contact welding machine |
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