CN206010127U - A kind of automatic material blanking mechanism and the double projection welder with which - Google Patents
A kind of automatic material blanking mechanism and the double projection welder with which Download PDFInfo
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- CN206010127U CN206010127U CN201620977888.9U CN201620977888U CN206010127U CN 206010127 U CN206010127 U CN 206010127U CN 201620977888 U CN201620977888 U CN 201620977888U CN 206010127 U CN206010127 U CN 206010127U
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Abstract
The utility model discloses a kind of automatic material blanking mechanism and the double projection welder with which, automatic material blanking mechanism includes lifting module, rotating module and material module is held for carry material, the rotating module and the material module of holding are arranged in the lifting module, the lifting module is risen and down maneuver in order to drive the rotating module and the material module of holding, the material module of holding can realize the rotation of certain angle under the driving of the rotating module, can be reduced by this utility model and manually reach into board material step, avoid the possibility that maloperation brings human injury, staff only needs to material after particular safety region can achieve welding and collects.
Description
Technical field
This utility model is related to welding field field, more particularly to a kind of automatic material blanking mechanism and the double with which convex
Welding machine.
Background technology
Projection welder is oriented to using Pneumatic Pressure, bearing, and welding procedure is automatically controlled by microcomputer control chamber, and which has solder joint
The characteristics of controlling accurate, Electrode following character is good, is therefore widely used in multiple projection welding and the spot welding of the components of machine such as automobile fitting
On.In automobile production, to large-scale stamping parts (such as car front door inner panel, hood inner panel, car back door inner panel, car back door
Inner panel etc.) on when carrying out nut or bolt welding, typically first nut or bolt are placed on large-scale stamping parts needs to weld
Position, then welded by projection welder.
Current projection welder is typically with manually picking and placeing material, manually puts nut, in whole welding process, manually participates in journey
Degree is higher, and in the higher welding process of precision requirement, excessive artificial participation is difficult to ensure that welding quality, and can increase
The probability that security incident occurs.With the development of parts industry, high-efficient automatic replaces artificial operation to become realization
Improve product high accuracy, the effective means of improving production efficiency.
Additionally, there is polytype projection welder on existing market, but for now, general projection welder is primarily directed to
Specific parts welding is designed, i.e., a kind of corresponding projection welding machine structure of a kind of welding of parts.Although have on market
There is the projection welder of some multistation, but its main purpose is the mass welding for being to realize same parts, not for many
Plant the same board welding of different parts.
In view of this, it is necessary to provide a kind of effective solution to solve the above problems.
Utility model content
This utility model is intended at least solve one of technical problem of prior art presence, is to realize above-mentioned utility model mesh
, this utility model provides a kind of fan assembly, and its specific design mode is as follows.
A kind of automatic material blanking mechanism, including lifting module, rotating module and holding material module for carry material, described turn
Dynamic model block and described hold material module be arranged at described lifting module on, described lifting module in order to drive the rotating module and
The material module of holding is risen and down maneuver, and the material module of holding can be realized under the driving of the rotating module necessarily
The rotation of angle.
Further, the lifting module includes that the first cylinder and hoisting cross beam, the hoisting cross beam are arranged on described first
The piston end of cylinder, hoisting cross beam in the vertical direction movement described in first air cylinder driven.
Further, the rotating module includes the second cylinder, link assembly, rotating bar, and second cylinder is around first turn
What moving axis was rotated is arranged at the first side of the hoisting cross beam, and the rotating bar is arranged at the lifting around what the second rotary shaft was rotated
The second side of crossbeam, parallel to the second rotary shaft, the link assembly is under the driving of second cylinder for first rotary shaft
The rotating bar can be driven to rotate.
Further, the link assembly includes axial rod, first connecting rod, second connecting rod, and the axial rod is parallel to described
First rotary shaft is arranged, and the first connecting rod and the second connecting rod are vertical to be arranged on the axial rod, and described the
Relatively rotated by the axial rod between one connecting rod and the second connecting rod and arranged, the first connecting rod is away from the axial rod
One end rotate the piston end for being arranged on second cylinder on, the second connecting rod is fixed away from one end of the axial rod
Be arranged in the rotating bar.
Further, the second connecting rod is L-type, and which includes two, and what described two L-type second connecting rods were symmetrical is arranged on institute
Axial rod two ends are stated, the first connecting rod is arranged in the middle part of the axial rod.
Further, the material module of holding is included being fixedly connected with the rotating bar and can be carried out in the case where the rotating bar drives
Some pressure pins of deflection.
In addition this utility model provides a kind of double projection welder, and which includes the first welding post, the second welding post,
Wherein described first welding post and second welding post are provided with above-described automatic material blanking mechanism.
Further, the double projection welder is internally provided with mobile projection welding module, and the projection welding module is used for material
Be welded and fixed, which switches between first welding post and second welding post.
Further, first welding post is used for welded nut, and second welding post is used for weld bolt, with institute
That states the first welding post coupling is provided with nut automatic delivering mechanism.
Further, first welding post and second welding post are provided with and the automatic material blanking mechanism phase
The receiver of coupling.
The beneficial effects of the utility model are：Devise in this utility model a kind of suitable for auto parts welding after
Automatic blanking structure, reduces and manually reaches into board material step, it is to avoid maloperation brings the possibility of human injury, work
Personnel only need to material after particular safety region can achieve welding and collect；Additionally, this utility model is in automatic blanking machine
A kind of double projection welder is provided with the basis of structure, and which can realize being welded and fixed for the dissimilar parts of same board,
Assembly line work can be preferably realized in the auto parts and components course of processing.
Description of the drawings
Fig. 1 is a kind of the first schematic perspective view of embodiment of automatic material blanking mechanism in this utility model；
Fig. 2 is a kind of the second schematic perspective view of embodiment of automatic material blanking mechanism in this utility model；
Fig. 3 is a kind of floor map of embodiment of double projection welder in this utility model；
Fig. 4 is a kind of schematic perspective view of embodiment of double projection welder in this utility model；
Fig. 5 is double projection welder the first jig structural representation in this utility model；
Fig. 6 is the structural representation for being provided with material to be welded in this utility model on the first jig of double projection welder
Figure；
Fig. 7 is double projection welder the second jig structural representation in this utility model；
Fig. 8 is the structural representation for being provided with material to be welded in this utility model on the second jig of double projection welder
Figure；
In figure,
11 is the first cylinder, and 12 is hoisting cross beam, and 21 are the second cylinder, and 22 is rotating bar, and 23 are axial rod, and 24 is the
One connecting rod, 25 is second connecting rod, and 31 is pressure pin, and 32 is pressure pin fixed seat；
121 is the first fixed plate, and 122 is the second fixed plate, and 210 is the first rotary shaft, and 220 is the second rotary shaft；
40 is automatic blanking machine, 41 is the first welding post, and 42 is the second welding post, and 43 is nut transfer mechanism
Structure, 44 is guidance panel, and 45 is projection welding module moving beam, and 46 is regulator cubicle；
410 is the first receiver, and 411 is the first jig, and 412 is projection welding module, and 420 is the second receiver, and 421 are
Second jig, 430 is nut conveying lever；
4111 is the first pedestal, and 4112 is first material fixed mount, and 4113 is second material fixed mount, and 4114 is under first
Electrode base, 4115 is the second bottom electrode pedestal, and 4116 is the 3rd bottom electrode pedestal；
50 is first material, and 51 is second material, and 52 is the first nut, and 53 is the second nut, and 53 is the 3rd nut；
4211 is the second pedestal, and 4212 is 3 material fixed mount, 4213 is 4 materials fixed mount, 4214 is under the 4th
Electrode base, 4215 are the 5th bottom electrode pedestal；
60 is 3 material, and 61 is 4 materials, and 62 is the first screw rod, and 63 is the second screw rod.
Specific embodiment
This utility model is described in detail below with reference to each embodiment shown in the drawings, refer to Fig. 1 to Fig. 8
Shown, which is some better embodiments of the present utility model.
Fig. 1 show a kind of the first schematic perspective view of embodiment of automatic material blanking mechanism in this utility model, and Fig. 2 is and which
Corresponding second schematic perspective view.With reference to shown in Fig. 1, Fig. 2, automatic material blanking mechanism of the present utility model, including lifting module, turning
Dynamic model block and material module is held for carry material, rotating module and hold material module and be arranged at lifting in module, lift module
Risen and down maneuver in order to drive rotating module and hold material module, holding material module can be real under the driving of rotating module
The rotation of existing certain angle, is specifically unfolded as follows：
Lifting module in the present embodiment includes that the first cylinder 11 and hoisting cross beam 12, hoisting cross beam 12 are arranged on described
The piston end of one cylinder 11, the first cylinder 11 drive the movement of 12 in the vertical direction of hoisting cross beam.With reference to Fig. 1, Fig. 2, the first gas
The setting that the bottom of cylinder 11 is fixed, the piston of its upper end（First cylinder interior, not shown in figure）In vertical direction（That is z-axis side
To）Upper drive hoisting cross beam 12 is moved.In some specific designs, it is provided with vertical direction with what the first cylinder 11 mated
Guiding mechanism（Not shown in figure）.
Rotating module in the present embodiment includes the second cylinder 21, link assembly, rotating bar 22, and the second cylinder 21 is around first
What rotary shaft 210 was rotated is arranged at 12 first side of hoisting cross beam, and rotating bar 22 is arranged at lifting around what the second rotary shaft 220 was rotated
12 second side of crossbeam, the first rotary shaft are parallel with the second rotary shaft, as shown in the figure its length side each parallel to hoisting cross beam 12
To（X-axis direction i.e. shown in figure）, link assembly can drive rotating bar 22 to rotate under the driving of the second cylinder 21.
Specifically, in the present embodiment with reference to shown in Fig. 1, Fig. 2, it is horizontal that the second cylinder 21 is separately positioned on lifting with rotating bar 22
The both sides of beam 12, wherein the second cylinder 21 are arranged on hoisting cross beam 12 by what sidepiece was rotated；22 two ends of rotating bar rotate
It is arranged between the first fixed plate 121 of 12 end of hoisting cross beam and the second fixed plate 122.
Link assembly in the present embodiment includes axial rod 23, first connecting rod 24, second connecting rod 25, wherein, axial rod 23
Arrange parallel to the first rotary shaft 210（I.e. parallel with diagram x-axis direction）, first connecting rod 24 and second connecting rod 25 are vertical to be set
It is placed on axial rod 23, and setting can be relatively rotated by axial rod 23 between first connecting rod 24 and second connecting rod 25, first connects
On the piston end for being arranged on the second cylinder 21 of the bar 24 away from one end rotation of axial rod 23, second connecting rod 25 is away from axial rod 23
One end fix be arranged in rotating bar 22.In some specific designs, second connecting rod of the present utility model 25 is L-type,
Which includes two, and what two L-type second connecting rods 25 were symmetrical is arranged on 23 two ends of axial rod, and L-type structure can be preferably horizontal with lifting
The form fit of beam 12, in some other embodiment, second connecting rod 25 can also have different quantity and structure；First connects
Bar 24 is arranged on the middle part of axial rod 23.
The material module of holding of this utility model automatic material blanking mechanism includes fixing company with rotating bar 22 in this specific embodiment
Some pressure pins 31 of horizontal deflection are connect and can enter in the case where rotating bar 22 drives, the particular number and shape of pressure pin 31 is according to institute's supporter
The actual demand of material is designed, and in the present embodiment, pressure pin 31 is 4, and which passes through being arranged on for the fixation of pressure pin fixed seat 32
In rotating bar 22.
For the ease of understanding this utility model, illustrate below for its carrying out practically process：
When automatic material blanking mechanism works, the first cylinder 11 starts, and its piston driving hoisting cross beam 12 is moved up, and is arranged on
The pressure pin of 12 side of hoisting cross beam drives material to be unloaded to rise.When the first cylinder 11 drives hoisting cross beam 12 to rise certain height
After degree, the second cylinder 21 starts, and the motion of 21 piston of the second cylinder brings the following action of rotating module：Second cylinder 21 is around
One rotary shaft 210 turns an angle, and first connecting rod 24 drives second connecting rod 25 around 220 turns of the second rotary shaft by axial rod 23
Dynamic certain angle, as second connecting rod 25 is fixedly connected with rotating bar 22, second connecting rod 25 can drive rotating bar 22 to rotate necessarily
Angle, the pressure pin 31 being fixedly installed in rotating bar 22 then are inclined so that material landing to be unloaded, so as to complete material to be unloaded
Uninstall action.
The automatic material blanking mechanism that this utility model above is referred to is applied to the feeding after auto parts welding, and welding is completed
Afterwards, automatic material blanking mechanism starts, and material to be unloaded is offloaded to specific region automatically, reduces and manually reaches into welding board
Material step, it is to avoid maloperation brings the possibility of human injury, staff to only need to can achieve welding in specific region
The safe addressee of material afterwards.
In addition this utility model provide a kind of double projection welder, its specifically as shown in Figure 3, Figure 4, in the present embodiment
Double projection welder includes the first welding post 41, the second welding post 42, wherein the first welding post 41 and the second Welder
Position 42 is provided with involved automatic material blanking mechanism in above example.
Double projection welder in the present embodiment is internally provided with mobile projection welding module 412, and projection welding module 412 is used for thing
That expected is welded and fixed, and which switches between first welding post 41 and the second welding post 42.I.e. in the present embodiment, one
Corresponding two welding posts of projection welding module 412, projection welding module include upper electrode arm and the Top electrode being arranged on horn（Figure
Not shown in）, with Top electrode coupling be provided with corresponding circuit control system.Two stations share the mould of a projection welding module
Formula, can save a set of welding module by increasing a set of moving track, can be greatly reduced in concrete industrial application and set
Standby design cost.
Walk in the present embodiment, the first welding post 41 is used for welded nut, the second welding post 42 is used for weld bolt,
Nut automatic delivering mechanism 42 is provided with the first welding post 41 mates.In view of nut has different profile knots from bolt
The concrete structure of structure, the bottom electrode adopted when being welded by projection welder and related match mechanism has certain difference, this
Utility model designs two welding posts and is based on this consideration.
Additionally, match with automatic material blanking mechanism of the present utility model, the first welding post 41 in the present embodiment and
Two welding posts 42 are provided with the receiver matched with automatic material blanking mechanism（The first receiver 410 i.e. in Fig. 3, Fig. 4,
Second receiver 420）.First receiver 410, the second receiver 420 all extend to the periphery of welding post, and operator are
In one receiver 410, the second receiver 420, feeding ensure that higher safe coefficient.
For the ease of understanding this utility model, further spread out below for double projection welder and its course of work and retouch
State：
With reference to Fig. 3, Fig. 4, the first welding post 41 of double projection welder is internally provided with the first jig 411, the
One jig 411 is used for the welding of nut, and nut can be delivered to by the nut conveying lever 430 of nut automatic delivering mechanism 43
Ad-hoc location on first jig 411；Second welding post 42 of double projection welder is internally provided with the second welding and puts down
Platform 421, the second jig 421 are used for the welding of screw rod.
Double projection welder is internally provided with projection welding module 412, and which is used for welding with the first jig 411, second puts down
Platform 421 coordinates to realize that nut, screw rod are welded and fixed respectively.Through in the first welding post 41 and the second welding post 42
Portion is provided with projection welding module moving beam 45, and projection welding module 412 can be moved to the first weldering by projection welding module moving beam 45
Connect ad-hoc location in station 41 or the second welding post 42；In some specific designs, arrange on projection welding module moving beam 45
There are guide rail and grating scale etc. for guiding and the mechanism for positioning.
In addition double projection welder of the present utility model also includes guidance panel 44 and regulator cubicle 46, and guidance panel 44 is used
Welding process relevant information is entered the operating instructions and is read in operator, 46 mounted inside of regulator cubicle has this utility model duplex
Position projection welder runs necessary circuit and related components and parts.
Fig. 5 shows the first jig of double projection welder structural representation in this utility model, and Fig. 6 is corresponding to be
The structural representation of material to be welded is provided with first jig.With reference to Fig. 5, the first jig 411 is included：First
The automatic blanking machine that pedestal 4111, the material fixed mount being arranged on pedestal 4111, bottom electrode pedestal and above example are related to
Structure 40.Specifically, the material fixed mount and bottom electrode pedestal being arranged on pedestal 4111 can be with more than one.
It is concrete that material fixed mount includes first material fixed mount 4112, second material fixed mount 4113 in the present embodiment,
Bottom electrode pedestal includes the first bottom electrode pedestal 4114, the second bottom electrode pedestal 4115, the 3rd bottom electrode pedestal 4116.With reference to figure
6, first material 50 to be welded is equipped with first material fixed mount 4112, in first material 50 under specific region and first
Electrode on electrode base 4114, the second bottom electrode pedestal 4115 matches, and is respectively arranged with the first nut 52 and second thereon
Nut 53（Nut is delivered to relevant position by the nut conveying lever 430 of nut automatic delivering mechanism 43）, projection welding module 412
Top electrode coordinates to realize the first nut with the electrode tip on the first bottom electrode pedestal 4114, the second bottom electrode pedestal 4115 respectively
52 and second nut 53 be welded and fixed.In the same manner, it is possible to achieve the 3rd being welded and fixed in second material 51 of nut 54.
Fig. 7 shows the second jig of double projection welder structural representation in this utility model, and Fig. 8 is corresponding to be
The structural representation of material to be welded is provided with second jig；
With reference to the nut-welding process on the first jig 411 in the first welding post 41, it is relatively easy to understand, second
Jig 421 includes：Second pedestal 4211, the 3 material fixed mount 4212 being arranged on the second pedestal 4211, the 4th thing
The automatic blanking that material fixed mount 4213, the 4th bottom electrode pedestal 4214, the 5th bottom electrode pedestal 4215 and above example are related to
Mechanism 40.The Top electrode of projection welding module 412 respectively with the 4th bottom electrode pedestal 4214, the 5th bottom electrode pedestal 4215 on electrode
Head coordinates to realize 63 being welded and fixed on 3 material 60,4 materials 61 of the first screw rod 62 and the second screw rod.
In the embodiment above, lower mechanism 40 starts after the completion of welding automatically, the material for completing to weld is transferred to and is connect
In charging tray, to realize the unloading of material after completing to weld.
It should be understood that, although this specification is been described by according to embodiment, but not each embodiment only includes one
Individual independent technical scheme, this narrating mode of description is only that those skilled in the art will should say for clarity
Used as an entirety, the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can for bright book
With the other embodiment for understanding.
Those listed above is a series of to describe the tool for being only for feasibility embodiment of the present utility model in detail
Body illustrates that they are simultaneously not used to limit protection domain of the present utility model, all is made without departing from this utility model skill spirit
Equivalent implementations or change are should be included within protection domain of the present utility model.
Claims (10)
1. a kind of automatic material blanking mechanism, it is characterised in that including lifting module, rotating module and holding material mould for carry material
Block, the rotating module and the material module of holding are arranged in the lifting module, and the lifting module is described in order to drive
Rotating module and the material module of holding are risen and down maneuver, and described holding expects module energy under the driving of the rotating module
The rotation of certain angle is enough realized.
2. automatic material blanking mechanism according to claim 1, it is characterised in that the lifting module includes the first cylinder and liter
Drop crossbeam, the hoisting cross beam are arranged on the piston end of first cylinder, and hoisting cross beam described in first air cylinder driven exists
Move on vertical direction.
3. automatic material blanking mechanism according to claim 2, it is characterised in that the rotating module includes the second cylinder, even
Bar assembly, rotating bar, second cylinder are arranged at the first side of the hoisting cross beam, the rotation around what the first rotary shaft was rotated
Bar is arranged at the second side of the hoisting cross beam around what the second rotary shaft was rotated, first rotary shaft parallel to the second rotary shaft,
The link assembly can drive the rotating bar to rotate under the driving of second cylinder.
4. automatic material blanking mechanism according to claim 3, it is characterised in that the link assembly include axial rod, first
Connecting rod, second connecting rod, the axial rod are arranged parallel to first rotary shaft, and the first connecting rod and the second connecting rod are equal
Vertical is arranged on the axial rod, and turns by the axial rod is relative between the first connecting rod and the second connecting rod
Dynamic setting, on the piston end for being arranged on second cylinder of the first connecting rod away from one end rotation of the axial rod, institute
State second connecting rod being arranged in the rotating bar away from one end fixation of the axial rod.
5. automatic material blanking mechanism according to claim 4, it is characterised in that the second connecting rod is L-type, and which includes two
Individual, what described two L-type second connecting rods were symmetrical is arranged on the axial rod two ends, and the first connecting rod is arranged on the axial rod
Middle part.
6. the automatic material blanking mechanism according to claim 4 or 5, it is characterised in that the material module of holding includes and described turn
Lever is fixedly connected and can enter some pressure pins of horizontal deflection in the case where the rotating bar drives.
7. a kind of double projection welder, including the first welding post, the second welding post, it is characterised in that first Welder
Position and second welding post are provided with the automatic material blanking mechanism described in claim 1-6 any one claim.
8. double projection welder according to claim 7, it is characterised in that the double projection welder is internally provided with shifting
Dynamic projection welding module, the projection welding module are used for being welded and fixed for material, and which is in first welding post and second weldering
Connect.
9. the double projection welder according to claim 7 or 8, it is characterised in that first welding post is used for welding
Nut, second welding post are used for weld bolt, are provided with nut automatic transport with first welding post mates
Mechanism.
10. the double projection welder according to claim 7 or 8, it is characterised in that first welding post and described
Two welding posts are provided with the receiver matched with the automatic material blanking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977888.9U CN206010127U (en) | 2016-08-29 | 2016-08-29 | A kind of automatic material blanking mechanism and the double projection welder with which |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977888.9U CN206010127U (en) | 2016-08-29 | 2016-08-29 | A kind of automatic material blanking mechanism and the double projection welder with which |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010127U true CN206010127U (en) | 2017-03-15 |
Family
ID=58253782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620977888.9U Withdrawn - After Issue CN206010127U (en) | 2016-08-29 | 2016-08-29 | A kind of automatic material blanking mechanism and the double projection welder with which |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141403A (en) * | 2016-08-29 | 2016-11-23 | 江苏北人机器人***股份有限公司 | A kind of automatic material blanking mechanism and there is its double projection welder |
| CN107570855A (en) * | 2017-10-24 | 2018-01-12 | 天津七所高科技有限公司 | A kind of automatic convex welding device of nut |
-
2016
- 2016-08-29 CN CN201620977888.9U patent/CN206010127U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141403A (en) * | 2016-08-29 | 2016-11-23 | 江苏北人机器人***股份有限公司 | A kind of automatic material blanking mechanism and there is its double projection welder |
| CN107570855A (en) * | 2017-10-24 | 2018-01-12 | 天津七所高科技有限公司 | A kind of automatic convex welding device of nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170315 Effective date of abandoning: 20180817 |
|
| AV01 | Patent right actively abandoned |