CN206550579U - A kind of welding production line and its planer-type workpiece grabbing mechanism - Google Patents
A kind of welding production line and its planer-type workpiece grabbing mechanism Download PDFInfo
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- CN206550579U CN206550579U CN201720169160.8U CN201720169160U CN206550579U CN 206550579 U CN206550579 U CN 206550579U CN 201720169160 U CN201720169160 U CN 201720169160U CN 206550579 U CN206550579 U CN 206550579U
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- gantry frame
- grabbing mechanism
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Abstract
The utility model discloses a kind of welding production line and its planer-type workpiece grabbing mechanism, the planer-type workpiece grabbing mechanism includes：The power part that gantry frame, the grip unit for grabbing workpiece and control grip unit are moved up and down, power part is arranged on gantry frame, and grip unit is arranged on the bottom of power part.During the planer-type workpiece grabbing mechanism provided using the utility model, it is arranged on firstly the need of by gantry frame at workpiece grabbing station, when workpiece reaches the station, workpiece is stepped up by grip unit, then grip unit is lifted up by power part, the lifting operation to workpiece can be achieved, the bottom of workpiece is left enough robot grip trajectory ranges, and then meet robot from the demand of workpiece bottom pick workpiece.
Description
Technical field
The utility model is related to automobile manufacturing field, more particularly to a kind of planer-type workpiece grabbing mechanism, further relates to one
Planting includes the welding production line of above-mentioned grasping mechanism.
Background technology
In auto manufacturing field, with the continuous improvement of welding production line automatization level, pass through robot gripping apparatus
The mode of upper part has obtained universal application, it is generally the case that the workpiece after the completion of welding is placed on into upper part and put after platform, machine
People's gripping apparatus direct grabbing workpiece above the workpiece, but sometimes, manufacture needs are surrounded according to Workpiece structure and vehicle body, for example by
It is easily deformed in the large-scale outer plate covering such as top cover, gusset, is difficult the reasons such as carrying, robot needs to capture work from workpiece bottom
Part.
Therefore, how to provide it is a kind of can meet the grasping mechanism from workpiece bottom grabbing workpiece, be people in the art
Member is badly in need of the technical problem solved.
Utility model content
The purpose of this utility model is to provide a kind of planer-type workpiece grabbing mechanism, can effectively solution must not be from workpiece bottom
The problem of face grabbing workpiece, another purpose of the present utility model is to provide a kind of including above-mentioned planer-type workpiece grabbing mechanism
Welding production line.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of planer-type workpiece grabbing mechanism, including：Gantry frame, the grip unit for grabbing workpiece and control
The power part that the grip unit is moved up and down, the power part is arranged on the gantry frame, and the grip unit is set
In the bottom of the power part.
Preferably, the grip unit includes piece-holder framework and for by the workpiece grip mechanism of Workpiece clamping
And vacuum cup, the workpiece grip mechanism and the vacuum cup be fixed on the piece-holder framework, the workpiece clamp
Hold framework and power part connection.
Preferably, the power part is the lifting cylinder being fixed on vertically on the gantry frame.
Preferably, the power part also includes stabiliser bar, the bottom of the stabiliser bar and piece-holder framework connection,
The top of the stabiliser bar and the gantry frame are slidably connected.
Preferably, it is provided with maintenance platform at the top of the gantry frame.
Preferably, cat ladder and maintenance safe fence are additionally provided with the gantry frame.
Grabbed the invention also discloses a kind of welding production line, including welding post and gluing station, in addition to workpiece
Station is taken, the workpiece grabbing station includes any one above-mentioned planer-type workpiece grabbing mechanism.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of planer-type workpiece grabbing mechanism provided by the utility model, including：Gantry frame, for grabbing workpiece
The power part that grip unit and control grip unit are moved up and down, power part is arranged on gantry frame, and grip unit is set
In the bottom of power part.During the planer-type workpiece grabbing mechanism provided using the utility model, it is necessary first to set up gantry frame
Put at workpiece grabbing station, when workpiece reaches the station, workpiece is stepped up by grip unit, then passes through power
Grip unit is lifted up by portion, you can is realized the lifting operation to workpiece, the bottom of workpiece is left enough robots and grab
Part trajectory range, and then robot is met from the demand of workpiece bottom pick workpiece.
The utility model additionally provides a kind of welding production line, including welding post and gluing station, in addition to workpiece is grabbed
Station is taken, workpiece grabbing station includes any one above-mentioned planer-type workpiece grabbing mechanism.The beneficial effect of the welding production line
With specific reference to above-mentioned planer-type workpiece grabbing mechanism, here is omitted.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical scheme of the prior art
The accompanying drawing used required in technology description is briefly described, it should be apparent that, drawings in the following description are that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of structure for planer-type workpiece grabbing mechanism that Fig. 1 is provided by a kind of embodiment of the utility model is shown
It is intended to；
Fig. 2 be Fig. 1 in grip unit structural representation；
A kind of structural representation for welding production line that Fig. 3 is provided by a kind of embodiment of the utility model.
Reference is as follows：
1 is gantry frame, and 2 be grip unit, and 21 be piece-holder framework, and 22 be workpiece grip mechanism, and 23 be that vacuum is inhaled
Disk, 3 be power part, and 4 be stabiliser bar, and 5 be cat ladder, and 6 be maintenance safe fence, and 7 be welding post, and 71 be rubbing at welding post
Conveying mechanism is wiped, 8 be gluing station, and 81 be the friction conveying mechanism at gluing station, and 9 be workpiece grabbing station, and 91 be workpiece
The friction conveying mechanism at station is captured, 10 be planer-type workpiece grabbing mechanism.
Embodiment
Just as described in the background section, at present because the large-scale outer plate coverings such as top cover, the gusset of automobile are easily deformed,
The reasons such as carrying are difficult, it is necessary to which the workpiece after welding is captured by its bottom.
On the basis of the studies above, the utility model embodiment provides a kind of welding production line and its planer-type work
Part grasping mechanism, it is necessary first to which gantry frame is arranged at workpiece grabbing station, when workpiece reaches the station, passes through clamping
Unit is stepped up workpiece, is then lifted up grip unit by power part, you can realize the lifting operation to workpiece,
The bottom of workpiece is left enough robot grip trajectory ranges, and then meet robot from workpiece bottom pick workpiece
Demand.
In order that above-mentioned purpose of the present utility model, feature and advantage can become apparent it is understandable, it is right below in conjunction with the accompanying drawings
Embodiment of the present utility model is described in detail.
Detail is elaborated in the following description to fully understand the utility model.But the utility model can
It is different from other manner described here with a variety of and implements, those skilled in the art can be without prejudice to the utility model intension
In the case of do similar popularization.Therefore the utility model is not limited by following public embodiment.
It refer to Fig. 1 and Fig. 2, a kind of planer-type workpiece that Fig. 1 is provided by a kind of embodiment of the utility model
The structural representation of grasping mechanism；Fig. 2 be Fig. 1 in grip unit structural representation.
A kind of embodiment of the present utility model provides a kind of planer-type workpiece grabbing mechanism 10, including：Gantry
The power part 3 that framework 1, the grip unit 2 for grabbing workpiece and control grip unit 2 are moved up and down, power part 3 is set
On gantry frame 1, grip unit 2 is arranged on the bottom of power part 3.
During the planer-type workpiece grabbing mechanism 10 provided using the present embodiment, it is necessary first to which gantry frame 1 is arranged on into work
At part crawl station, when workpiece reaches the station, workpiece is stepped up by grip unit 2, then will by power part 3
Grip unit 2 is lifted up, you can is realized the lifting operation to workpiece, the bottom of workpiece is left enough robot grip rails
Trace space, and then robot is met from the demand of workpiece bottom pick workpiece.
Further, grip unit 2 includes piece-holder framework 21 and for by the workpiece grip mechanism of Workpiece clamping
22 and vacuum cup 23, workpiece grip mechanism 22 and vacuum cup 23 are fixed on piece-holder framework 21, piece-holder framework
21 and power part 3 connect.By way of workpiece grip mechanism 22 and vacuum cup 23 are combined, it can meet in grabbing workpiece
When stability requirement.In addition grip unit 2 can select an appropriate number of workpiece grip mechanism 22 according to the concrete structure of workpiece
And an appropriate number of vacuum cup 23, it is specifically depended on the circumstances, and the present embodiment is not limited this.
Further, power part 3 is the lifting cylinder being fixed on vertically on gantry frame 1.It should be noted that lifting
Cylinder is preferred, or other equipment that can be lifted to grip unit 2.
In order to ensure in lifting process, the stability of workpiece movement, the planer-type workpiece grabbing mechanism that the present embodiment is provided
Power part 3 in 10 also includes stabiliser bar 4, and the bottom of stabiliser bar 4 and piece-holder framework 21 are connected, the top of stabiliser bar 4 and
Gantry frame 1 is slidably connected.Wherein stabiliser bar 4 can be round bar or the shaft in other sections, as long as can realize to clamping
The guide effect of unit 2, in addition the quantity to stabiliser bar 4 also do not limit, can specifically be selected according to actual conditions.
In addition for the ease of the maintenance to planer-type workpiece grabbing mechanism, the top of gantry frame 1 is provided with maintenance platform.
Further, in order to ensure the security of maintenance, cat ladder 5 and maintenance safe fence 6 are additionally provided with gantry frame 1.
It refer to Fig. 3, a kind of structure for welding production line that Fig. 3 is provided by a kind of embodiment of the utility model
Schematic diagram.
The invention also discloses a kind of welding production line, including welding post 7 and gluing station 8, in addition to workpiece
Station 9 is captured, workpiece grabbing station 9 includes any one planer-type workpiece grabbing mechanism 10 that above-described embodiment is provided.
In the present embodiment, after by being welded in welding post 7 to workpiece, rubbing at welding post can be passed through
Workpiece is delivered to gluing station 8 and carries out gluing by wiping conveying mechanism 71, then passes through the friction conveying mechanism 81 at gluing station
Workpiece is transported to workpiece grabbing station 9, workpiece lifted by planer-type workpiece grabbing mechanism 10, meet robot from
Workpiece, is then delivered to next by the demand of grabbing workpiece by the friction conveying mechanism 91 at workpiece grabbing station below workpiece
Individual station.
It should also be noted that, herein, such as " comprising ", "comprising" or its any other variant are intended to non-
It is exclusive to include, so that process, method, article or equipment including a series of key elements not only include those key elements,
But also other key elements including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including
Also there is other identical element in process, method, article or the equipment of the key element.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of planer-type workpiece grabbing mechanism, it is characterised in that including：Gantry frame, the grip unit for grabbing workpiece,
And the power part that the control grip unit is moved up and down, the power part is arranged on the gantry frame, the clamping
Unit is arranged on the bottom of the power part.
2. planer-type workpiece grabbing mechanism according to claim 1, it is characterised in that the grip unit includes workpiece clamp
Hold framework and for by the workpiece grip mechanism and vacuum cup of Workpiece clamping, the workpiece grip mechanism and the vacuum
Sucker is fixed on the piece-holder framework, piece-holder framework and the power part connection.
3. planer-type workpiece grabbing mechanism according to claim 2, it is characterised in that the power part is to be fixed on vertically
Lifting cylinder on the gantry frame.
4. planer-type workpiece grabbing mechanism according to claim 3, it is characterised in that the power part also includes stable
Bar, the bottom of the stabiliser bar and piece-holder framework connection, the top of the stabiliser bar and the gantry frame are slided
Connection.
5. planer-type workpiece grabbing mechanism according to claim 4, it is characterised in that provided with dimension at the top of the gantry frame
Equating platform.
6. planer-type workpiece grabbing mechanism according to claim 5, it is characterised in that be additionally provided with and climb on the gantry frame
Ladder and maintenance safe fence.
7. a kind of welding production line, including welding post and gluing station, it is characterised in that also including workpiece grabbing station, institute
Stating workpiece grabbing station includes the planer-type workpiece grabbing mechanism described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169160.8U CN206550579U (en) | 2017-02-23 | 2017-02-23 | A kind of welding production line and its planer-type workpiece grabbing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169160.8U CN206550579U (en) | 2017-02-23 | 2017-02-23 | A kind of welding production line and its planer-type workpiece grabbing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN206550579U true CN206550579U (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720169160.8U Active CN206550579U (en) | 2017-02-23 | 2017-02-23 | A kind of welding production line and its planer-type workpiece grabbing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584000A (en) * | 2017-02-23 | 2017-04-26 | 安徽华菱汽车有限公司 | Welding production line and gantry type workpiece grabbing mechanism thereof |
-
2017
- 2017-02-23 CN CN201720169160.8U patent/CN206550579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584000A (en) * | 2017-02-23 | 2017-04-26 | 安徽华菱汽车有限公司 | Welding production line and gantry type workpiece grabbing mechanism thereof |
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