CN208543108U - A kind of high-accuracy fixture for laser welding of flexibility - Google Patents
A kind of high-accuracy fixture for laser welding of flexibility Download PDFInfo
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- CN208543108U CN208543108U CN201820608013.0U CN201820608013U CN208543108U CN 208543108 U CN208543108 U CN 208543108U CN 201820608013 U CN201820608013 U CN 201820608013U CN 208543108 U CN208543108 U CN 208543108U
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Abstract
The utility model discloses a kind of high-accuracy fixture for laser welding of flexibility, including turret assembly, jig platform assembly and fixture assembly, the turret assembly includes the turntable horizontally rotated and the turntable servo motor for driving turntable, the jig platform assembly is removably disposed on turntable, jig platform assembly includes platform and the platform servo motor that is rotated using horizontal direction as axis with moving platform, the fixture assembly is removably disposed on platform, fixture assembly includes the located lateral component that longitudinal register component and drive longitudinal register component are moved along platform surface, the longitudinal register component includes longitudinal slide unit and drives longitudinal slide unit along the longitudinal slide unit cylinder moved perpendicular to platform surface.The utility model is intended to provide a kind of safe and reliable, high production efficiency and has the high-accuracy fixture for laser welding of flexibility compared with high-adaptability.
Description
Technical field
The utility model belongs to welding fixture field more particularly to a kind of high-accuracy fixture for laser welding of flexibility.
Background technique
In currently practical production process, the common mode of action of precision welding has following two: one is human weld,
This mode of operation, the requirement to skilled worker is high, and production efficiency is low, and homogeneity of product is poor, large labor intensity, safety
It not can guarantee, environmental pollution is also big；Another kind is automation equipment welding, and this mode of operation can satisfy set workpiece
Welding requirements, but it is flexible inadequate, it can not be compatible with the welding of multiple product, once change of workpiece needs to redesign new equipment,
It is unsatisfactory for product diversification demand under current social background.
Utility model content
The utility model is to provide a kind of safe and reliable, production efficiency to overcome above-mentioned deficiency in the prior art
It is high and have the high-accuracy fixture for laser welding of flexibility compared with high-adaptability.
To achieve the goals above, the utility model uses following technical scheme:
A kind of high-accuracy fixture for laser welding of flexibility, including turret assembly, jig platform assembly and fixture assembly, it is described
Turret assembly includes the turntable horizontally rotated and the turntable servo motor for driving turntable, and the jig platform assembly is removably
It is arranged on turntable, jig platform assembly includes platform and using horizontal direction is that the platform servo that axis rotates is electric with moving platform
Machine, the fixture assembly are removably disposed on platform, and fixture assembly includes longitudinal register component and drives longitudinal direction fixed
The located lateral component that hyte part is moved along platform surface, the longitudinal register component include longitudinal slide unit and drive longitudinal sliding
Platform is along the longitudinal slide unit cylinder moved perpendicular to platform surface.In this way, jig platform assembly can be turned to weldering when turntable turns round
Welding robot position, platform can rotate under the drive of platform servo motor, determine convenient for workpiece feeding blanking and by workpiece
Position can position in welding position, located lateral component and longitudinal register component to guarantee workpiece workpiece from horizontal and vertical
It is fixed reliable.Fixture assembly and jig platform assembly are design for disassembly, can flexibly and easily be replaced, and different works are adapted to
The welding positioning requirements of part, improve versatility.
Preferably, the located lateral component includes bottom plate and the first slide unit being slidably connected on bottom plate and
Two slide units, the bottom plate are equipped with the first cylinder for driving the first slide unit slide along bottom plate and drive the second slide unit to the first cunning
Second cylinder of platform sliding, second slide unit are equipped with lateral compressing member towards the side of the first slide unit, on first slide unit
Equipped with mounting plate, the mounting plate is equipped with fixed mounting plate.In this way, being placed on the first slide unit when workpiece feeding, second is sliding
Lateral compressing member on platform can laterally compress workpiece, keep workpiece positioning reliable and stable.First slide unit and the second slide unit can be
Corresponding cylinder action lower slider, is adjusted convenient for workpiece feeding discharging and the location of workpiece.
Preferably, the longitudinal register component further includes the bracket for positioning longitudinal slide unit cylinder, the bottom of the bracket
Equipped with longitudinal register pin, first slide unit is equipped with the longitudinal pin hole cooperated with longitudinal register pin, and the bracket and first are slided
Platform is bolted.In this way, longitudinal register component and located lateral component are during installation, matched by longitudinal register pin and longitudinal pin hole
Positioning is closed, bracket and the first slide unit are attached, improves dismounting convenience.
Preferably, the bottom of the longitudinal slide unit is equipped with resilient key and longitudinal compressing member positioned at resilient key two sides.
In this way, longitudinal slide unit, when to located lateral component slippage, resilient key positions the workpiece on located lateral component, it is longitudinal
Compressing member compresses workpiece, to guarantee that workpiece positioning is reliable
Preferably, the bottom plate be equipped with the first sliding rail and with consistent second sliding rail of the first slide direction, it is described
The bottom of first slide unit is equipped with the first sliding block being slidably matched with the first sliding rail, and the bottom of second slide unit is equipped with to be slided with second
The second sliding block that rail is slidably matched.First sliding rail and the first sliding block, the second sliding rail and the second sliding block cooperation guiding, make the first slide unit
It is accurate with the second slide unit sliding position.
Preferably, the longitudinal slide unit is equipped with the longitudinal slide rail perpendicular to platform surface, the side of the bracket
Equipped with the longitudinal sliding block being slidably matched with longitudinal slide rail.Longitudinal slide rail and longitudinal sliding block cooperation, keep longitudinal slide unit sliding position quasi-
Really.
Preferably, the platform is equipped with the locating slot for accommodating bottom plate, the platform is set respectively in the two sides of locating slot
There is platform pin hole, the bottom plate is equipped with the bottom plate positioning pin cooperated with platform pin hole, and the platform is connect with bed bolt.
In this way, fixture assembly, when being installed, bottom plate is aligned by bottom plate positioning pin with platform pin hole, and fast and easy is positioned.
Preferably, the jig platform assembly further includes the driving shaft mounting base and and platform with the positioning of platform one end
The driven shaft mounting base of other end positioning, the platform servo motor are fixed in driving shaft mounting base.The both ends of platform point
It is not positioned by driving shaft mounting base and driven shaft mounting base, ensure that platform rotation precision.
Preferably, the turret assembly further includes turret base, the turntable is rotatably arranged in turret base, described
Turntable be equipped with turntable be angularly divided into the partitions of several stations, it is total that the jig platform is respectively equipped on the station
At.In this way, being provided with multiple stations on turntable, settable jig platform assembly, can be completed at the same time under feeding on each station
The operation of material and welding saves working hour to improve production efficiency.
The beneficial effects of the utility model are: (1) positioning security is reliable, precision is higher, and welding positioning matter has been effectively ensured
Amount；(2) flexibility is high, adapts to the location requirement of different workpieces, improves production efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model turret assembly；
Fig. 3 is the structural schematic diagram of the utility model jig platform assembly；
Fig. 4 is the structural schematic diagram of the utility model fixture assembly；
Fig. 5 is the structural schematic diagram of the utility model located lateral component；
Fig. 6 is the front view of the utility model longitudinal register component；
Fig. 7 is the side view of the utility model longitudinal register component；
Fig. 8 is the bottom view of the utility model longitudinal register component.
In figure: turret assembly 1, partition 1a, turntable servo motor 1b, turret base 1c, turntable 1d, fixture assembly 2 are longitudinal
Positioning component 2a, located lateral component 2b, longitudinal slide unit cylinder 21, longitudinal slide unit 22, bracket 23, longitudinal compressing member 24, elasticity
Pin 25, longitudinal sliding block 26, longitudinal slide rail 27, longitudinal register pin 28, the second slide unit 201, the second cylinder 202, lateral compressing member
203, the first slide unit 204, the first cylinder 205, bottom plate positioning pin 206, fixed mounting plate 207, the second sliding block 208, the second sliding rail
209, bottom plate 210, mounting plate 211, longitudinal pin hole 212, jig platform assembly 3, platform servo motor 3a, driving shaft mounting base
3b, driven shaft mounting base 3c, platform 3d, platform pin hole 301, locating slot 302, welding robot 4, laser processing lens 5, workpiece
6。
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1, a kind of high-accuracy fixture for laser welding of flexibility, including turret assembly 1, jig platform
Assembly 3 and fixture assembly 2, welding robot 4 are arranged on the outside of turret assembly, and the lower section of welding robot is equipped with robot bottom
6th shaft flange disk of seat, welding robot connects laser processing lens 5 by adapter.As shown in Fig. 2, turret assembly includes
The turntable servo motor 1b of the turntable 1d and drive turntable that horizontally rotate, turret assembly further include turret base 1c, and turntable turns
Dynamic to be arranged in turret base, turntable is equipped with the partition 1a that turntable is angularly divided into several stations, the present embodiment turntable
On set there are three station, be respectively equipped with partition between adjacent station, jig platform assembly be respectively equipped on each station.
Jig platform assembly is removably disposed on turntable, as shown in figure 3, jig platform assembly include platform 3d and
With the platform servo motor 3a that moving platform is rotated using horizontal direction as axis, jig platform assembly further includes positioning with platform one end
Driving shaft mounting base 3b and with the platform other end positioning driven shaft mounting base 3c, platform servo motor be fixed on driving shaft peace
It fills on seat.
Fixture assembly is removably disposed on platform, as shown in figure 4, fixture assembly include longitudinal register component 2a and
The located lateral component 2b for driving longitudinal register component to move along platform surface.As shown in connection with fig. 5, located lateral component includes bottom
Plate 210 and the first slide unit 204 and the second slide unit 201 being slidably connected on bottom plate, bottom plate, which is equipped with, drives the first slide unit edge
First cylinder 205 of bottom plate sliding and the second cylinder 202 for driving the second slide unit to slide to the first slide unit, the second slide unit direction
The side of first slide unit is equipped with lateral compressing member 203, and the first slide unit is equipped with mounting plate 211, and mounting plate, which is equipped with, to be fixedly mounted
Plate 207.Bottom plate be equipped with the first sliding rail and with consistent second sliding rail 209 of the first slide direction, the bottom of the first slide unit is set
There is the first sliding block being slidably matched with the first sliding rail, the bottom of the second slide unit is equipped with the second sliding block being slidably matched with the second sliding rail
208.As shown in connection with fig. 2, platform is equipped with the locating slot 302 for accommodating bottom plate, and platform is respectively equipped with platform in the two sides of locating slot
Pin hole 301, bottom plate are equipped with the bottom plate positioning pin 206 cooperated with platform pin hole, and platform is connect with bed bolt.
In conjunction with shown in Fig. 6, Fig. 7, Fig. 8, longitudinal register component includes longitudinal slide unit 22 and drives longitudinal slide unit along vertical
In the mobile longitudinal slide unit cylinder 21 of platform surface, longitudinal register component further includes the bracket 23 for positioning longitudinal slide unit cylinder, branch
The bottom of frame is equipped with longitudinal register pin 28, and the first slide unit is equipped with longitudinal pin hole 212 for cooperating with longitudinal register pin, bracket and the
One slide unit is bolted.The bottom of longitudinal slide unit is equipped with resilient key 25 and longitudinal compressing member 24 positioned at resilient key two sides.It is vertical
It is equipped with the longitudinal slide rail 27 perpendicular to platform surface to slide unit, the side of bracket is equipped with the longitudinal direction being slidably matched with longitudinal slide rail
Sliding block 26.
In actual moving process, turret assembly starting, turntable servo motor drives turntable to horizontally rotate, keeps turntable a certain
Jig platform assembly on station turns to feeding side, workpiece 6 to be welded is placed into fixture assembly, driven by rotary disc fixture
Platform assembly is turned to close to the side of welding robot.Jig platform assembly works at this time, and the driving of platform servo motor will be put down
Platform turns to suitable position.Later, located lateral component operation, the first cylinder drive the first slide unit to slide along bottom plate, make longitudinal direction
Positioning component transverse shifting.Longitudinal register component operation, longitudinal slide unit cylinder drives longitudinal slide unit vertical direction mobile, longitudinal to press
Tight part clamps workpiece in vertical direction.Second cylinder drives the second slide unit to slide along bottom plate, and lateral compressing member presss from both sides from horizontal direction
Clamping of workpieces, to complete workpiece positioning, welding robot carries out laser welding operation to workpiece.After the completion of welding, fixture assembly
The positioning for workpiece is released, jig platform assembly is turned to blanking side by turntable, hence into the welding process of next round.
Claims (9)
1. a kind of high-accuracy fixture for laser welding of flexibility, characterized in that including turret assembly (1), jig platform assembly (3) and folder
Have assembly (2), the turret assembly (1) includes the turntable (1d) horizontally rotated and the turntable servo electricity for driving turntable (1d)
Machine (1b), the jig platform assembly (3) are removably disposed on turntable (1d), and jig platform assembly (3) includes platform
(3d) and the platform servo motor (3a) rotated using horizontal direction as axis with moving platform (3d), the fixture assembly (2)
It is removably disposed on platform (3d), fixture assembly (2) includes longitudinal register component (2a) and drive longitudinal register component
Located lateral component (2b) (2a) mobile along the platform surface (3d), the longitudinal register component (2a) includes longitudinal slide unit (22)
And drive longitudinal slide unit (22) along the longitudinal slide unit cylinder (21) mobile perpendicular to the platform surface (3d).
2. a kind of high-accuracy fixture for laser welding of flexibility according to claim 1, characterized in that the located lateral group
Part (2b) includes bottom plate (210) and the first slide unit (204) and the second slide unit (201) that are slidably connected on bottom plate (210), institute
It states bottom plate (210) and is equipped with the first cylinder (205) for driving the first slide unit (204) slide along bottom plate (210) and drive second
The second cylinder (202) that slide unit (201) is slided to the first slide unit (204), the first slide unit of the second slide unit (201) direction
(204) side is equipped with lateral compressing member (203), and first slide unit (204) is equipped with mounting plate (211), the mounting plate
(211) fixed mounting plate (207) are equipped with.
3. a kind of high-accuracy fixture for laser welding of flexibility according to claim 2, characterized in that the longitudinal register component
(2a) further includes the bracket (23) for positioning longitudinal slide unit cylinder (21), and the bottom of the bracket (23) is equipped with longitudinal register pin
(28), first slide unit (204) is equipped with the longitudinal pin hole (212) cooperated with longitudinal register pin (28), the bracket (23)
It is bolted with the first slide unit (204).
4. a kind of high-accuracy fixture for laser welding of flexibility according to claim 1 or 2 or 3, characterized in that described longitudinal sliding
The bottom of platform (22) is equipped with resilient key (25) and is located at longitudinal compressing member (24) of resilient key (25) two sides.
5. a kind of high-accuracy fixture for laser welding of flexibility according to claim 2 or 3, characterized in that the bottom plate (210)
Be equipped with the first sliding rail and with consistent second sliding rail (209) of the first slide direction, the bottom of first slide unit (204) is set
There is the first sliding block being slidably matched with the first sliding rail, the bottom of second slide unit (201) is equipped with to be slided with the second sliding rail (209)
The second sliding block (208) of cooperation.
6. a kind of high-accuracy fixture for laser welding of flexibility according to claim 3, characterized in that the longitudinal slide unit
(22) it is equipped with the longitudinal slide rail (27) perpendicular to the surface platform (3d), the side of the bracket (23) is equipped with and longitudinal slide rail
(27) longitudinal sliding block (26) being slidably matched.
7. a kind of high-accuracy fixture for laser welding of flexibility according to claim 2 or 3, characterized in that the platform (3d)
It is equipped with the locating slot (302) for accommodating bottom plate (210), the platform (3d) is respectively equipped with platform in the two sides of locating slot (302)
Pin hole (301), the bottom plate (210) are equipped with the bottom plate positioning pin (206) cooperated with platform pin hole (301), the platform
(3d) is bolted with bottom plate (210).
8. a kind of high-accuracy fixture for laser welding of flexibility according to claim 1 or 2 or 3, characterized in that the fixture
Platform assembly (3) further includes the driving shaft mounting base (3b) positioned with platform one end (3d) and positions with platform (3d) other end
Driven shaft mounting base (3c), the platform servo motor (3a) are fixed on driving shaft mounting base (3b).
9. a kind of high-accuracy fixture for laser welding of flexibility according to claim 1 or 2 or 3, characterized in that the turntable is total
It further include turret base (1c) at (1), the turntable (1d) is rotatably arranged on turret base (1c), on the turntable (1d)
Equipped with the partition (1a) that turntable (1d) is angularly divided into several stations, it is total that the jig platform is respectively equipped on the station
At (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608013.0U CN208543108U (en) | 2018-04-26 | 2018-04-26 | A kind of high-accuracy fixture for laser welding of flexibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608013.0U CN208543108U (en) | 2018-04-26 | 2018-04-26 | A kind of high-accuracy fixture for laser welding of flexibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543108U true CN208543108U (en) | 2019-02-26 |
Family
ID=65419692
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820608013.0U Active CN208543108U (en) | 2018-04-26 | 2018-04-26 | A kind of high-accuracy fixture for laser welding of flexibility |
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| Country | Link |
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| CN (1) | CN208543108U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449919A (en) * | 2019-08-16 | 2019-11-15 | 新昌卡戎机械科技有限公司 | A kind of work-supporting means and its installation method for lathe |
| CN113134698A (en) * | 2021-05-10 | 2021-07-20 | 晋江荣达机械有限公司 | High efficiency and safe operation's automatic weld manipulator |
| CN114102022A (en) * | 2021-12-14 | 2022-03-01 | 湖南创研智能装备有限公司 | Robot welding fixture for shaft assemblies |
-
2018
- 2018-04-26 CN CN201820608013.0U patent/CN208543108U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449919A (en) * | 2019-08-16 | 2019-11-15 | 新昌卡戎机械科技有限公司 | A kind of work-supporting means and its installation method for lathe |
| CN113134698A (en) * | 2021-05-10 | 2021-07-20 | 晋江荣达机械有限公司 | High efficiency and safe operation's automatic weld manipulator |
| CN114102022A (en) * | 2021-12-14 | 2022-03-01 | 湖南创研智能装备有限公司 | Robot welding fixture for shaft assemblies |
| CN114102022B (en) * | 2021-12-14 | 2024-01-30 | 湖南创研工业技术研究院有限公司 | Shaft assembly robot welding fixture |
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