CN215747106U - Double-end laser welding machine for stop valve - Google Patents
Double-end laser welding machine for stop valve Download PDFInfo
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- CN215747106U CN215747106U CN202122008681.4U CN202122008681U CN215747106U CN 215747106 U CN215747106 U CN 215747106U CN 202122008681 U CN202122008681 U CN 202122008681U CN 215747106 U CN215747106 U CN 215747106U
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- stop valve
- conveying belt
- welding machine
- laser welding
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Abstract
The utility model provides a double-end laser welding machine for a stop valve, which comprises a conveying belt, welding heads, a lifting seat and a moving seat, wherein the conveying belt is used for conveying workpieces; the lifting seat is used for driving the workpiece to lift, and the moving seat is used for driving the workpiece to horizontally move; the utility model can automatically weld the workpiece, improve the accuracy and efficiency of workpiece welding and increase the production quality of products.
Description
Technical Field
The utility model relates to the field of welding equipment, in particular to a double-end laser welding machine for a stop valve.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner; the energy sources for modern welding are many, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others; in addition to its use in factories, welding can be performed in a variety of environments, such as the field, underwater, and space, and as one of the common means in modern industrial manufacturing, the welding process is also an extremely important one.
However, the existing welding equipment usually needs manual operation, which not only increases the difficulty of the welding process, but also reduces the efficiency of welding workpieces, and the product quality is reduced due to the easy occurrence of errors during manual welding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the double-end laser welding machine for the stop valve, which can automatically weld workpieces, improve the accuracy and efficiency of workpiece welding and increase the production quality of products.
In order to solve the technical problem, the utility model provides a double-end laser welding machine for a stop valve, which comprises a conveying belt, welding heads, a lifting seat and a moving seat, wherein the conveying belt is used for conveying workpieces; the lifting seat is used for driving the workpiece to lift, and the moving seat is used for driving the workpiece to horizontally move.
Further, a support block is arranged on the upper side of the movable seat, and a pressing block is correspondingly arranged on the upper side of the support block; and the workpiece is fixed with the pressing block through the supporting block during welding.
Furthermore, the supporting block can be lifted relative to the movable seat under the driving of the jacking cylinder.
Furthermore, positioning parts are arranged on two sides of the conveying belt and used for positioning the workpiece before welding.
Further, the workpiece is placed on the conveying belt through the placing table, a groove is formed in the placing table, and the groove and the workpiece are arranged in a matched mode.
Furthermore, when the workpiece is driven by the lifting seat and the moving seat to move, the moving track of the workpiece is circular.
Further, the positioning piece is close to the input end of the conveying belt relative to the support block.
Furthermore, the positioning piece is a positioning cylinder.
Furthermore, the lifting seat is lifted through a first servo motor, and the moving seat is moved through a second servo motor.
When a workpiece needs to be welded, the workpiece is placed on the conveying belt and is conveyed through the conveying belt, then the conveying belt conveys the workpiece to a specified position, the lifting seat and the moving seat are started, the workpiece is driven to lift through the lifting seat, the workpiece is driven to horizontally move through the moving seat, the welding position of the workpiece is welded by matching with the welding head, so that each position on two sides of the workpiece can be welded, the accuracy of the workpiece during welding is improved through matching of the lifting seat and the moving seat, the conveying belt conveys the welded workpiece away after the current workpiece is welded, conveys the subsequent workpiece to be welded to the specified welding position, the welding efficiency is improved through automatic welding and conveying modes, and meanwhile, due to automatic operation in the welding process, the operation error condition during manual welding can not occur, the welding quality of the product is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the support block and the pressing block of the utility model.
Reference numerals: 1. a conveyor belt; 2. welding a head; 3. a lifting seat; 4. a movable seat; 5. a support block; 6. a compression block; 7. jacking a cylinder; 8. a positioning member; 9. a placing table; 10. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
As shown in fig. 1-2, the utility model provides a stop valve double-ended laser welding machine, which comprises a conveying belt 1 for conveying workpieces, welding heads 2 arranged at two sides of the conveying belt 1, a lifting seat 3 arranged at one side of the conveying belt 1, and a moving seat 4 arranged on the lifting seat 3; the lifting seat 3 is used for driving a workpiece to lift, and the moving seat 4 is used for driving the workpiece to horizontally move.
When a workpiece needs to be welded, the workpiece is placed on a conveying belt and is conveyed through the conveying belt, then the conveying belt conveys the workpiece to a specified position, a lifting seat and a moving seat are started, the workpiece is driven to lift through the lifting seat, the workpiece is driven to horizontally move through the moving seat, the welding position of the workpiece is welded by matching with a welding head, so that all positions on two sides of the workpiece can be welded, the accuracy of the workpiece during welding is improved through matching of the lifting seat and the moving seat, the conveying belt conveys away the welded workpiece after the current workpiece is welded, conveys the subsequent workpiece to be welded to the specified welding position, the welding efficiency is improved through automatic welding and conveying modes, and meanwhile, due to automatic operation in the welding process, the error condition during manual welding can not occur, the welding quality of the product is ensured.
In this scheme, the conveyer belt drive unit has been installed to the conveyer belt inboard, drives the conveyer belt through conveyer belt driving motor and carries out the rotation of intervaldistinct, and then drives a plurality of work pieces on the conveyer belt and carry out the transportation of intervaldistinct.
Meanwhile, the welding head in the scheme adopts a laser welding mode to weld the workpiece.
Specifically, the lifting seat drives the workpiece to lift up and down along the Z axis, and the moving seat drives the workpiece to horizontally reciprocate along the X axis (namely the length direction of the conveying belt).
Preferably, the upper side of the movable seat 4 is provided with a support block 5, and the upper side of the support block 5 is correspondingly provided with a pressing block 6; and the workpiece is fixed through the support block 5 and the pressing block 6 during welding.
Specifically, after a workpiece to be welded moves to a designated position under the transportation of the conveying belt, the support block rises to lift the workpiece on the conveying belt and supports the upper side of the workpiece against the pressing block, so that the support block and the pressing block can clamp and fix the workpiece in the vertical direction, the workpiece cannot move randomly during welding, and the stability of the workpiece in the welding process is improved.
Preferably, the supporting block 5 can be lifted relative to the movable base 4 under the driving of the jacking cylinder 7.
Specifically, after the workpiece moves to the upper side of the supporting block, the jacking cylinder is started to push the supporting block to ascend, and under the driving of the jacking cylinder, the ascending process of the supporting block and the stability of the workpiece in the fixing process are guaranteed.
Preferably, the two sides of the conveying belt 1 are provided with positioning pieces 8 for positioning the workpiece before welding.
Specifically, before the conveying belt transports the workpiece to the welding position, the workpiece can be moved to the position of the positioning piece, the positioning pieces on two sides of the conveying belt are started to push two sides of the workpiece, the workpiece is pushed to the middle position of the conveying belt through the positioning pieces, clamping can be carried out on two sides of the workpiece by the follow-up supporting block and the pressing block, the distance from welding heads on two sides to the workpiece is guaranteed to be the same, and welding synchronism and welding effects of two sides of the workpiece are improved.
Preferably, the workpiece is placed on the conveying belt 1 through a placing table 9, a groove 10 is formed in the placing table 9, and the groove 10 is matched with the workpiece.
When the workpiece is placed on the conveying belt, the conveying belt is provided with the placing table, the groove is formed in the placing table, the workpiece can be placed in the groove, the workpiece can be limited through the groove in the conveying belt conveying process, the workpiece is guaranteed to be stable relative to the conveying belt, the condition that the workpiece moves automatically in the conveying belt conveying process is avoided, and the overall stability of the workpiece in the equipment moving process is improved.
Preferably, when the workpiece is driven by the lifting seat 3 and the moving seat 4 to move, the moving track of the workpiece is circular.
Specifically, the lifting seat drives the workpiece to move along the Z axis, and the moving seat drives the workpiece to move along the X axis, so that when the lifting seat and the moving seat simultaneously drive the workpiece to move, the moving track of the workpiece can be presented as a two-dimensional graph;
in this scheme, the moving track of work piece is circular for when the welding head welded the work piece, also the corresponding welding that carries out circular orbit, in other schemes, the work piece can also carry out the moving track of other figures, for example rectangle, ellipse etc. under the drive of lift seat and removal seat.
Preferably, the positioning element 8 is located close to the input end of the conveyor belt 1 with respect to the pallet 5.
Specifically, the workpiece firstly passes through the position of the positioning piece, and after the positioning piece is used for positioning, the workpiece is moved to the supporting block for welding, so that the workpiece can be positioned before welding, and the accuracy of the workpiece during welding is improved.
Preferably, the positioning member 8 is a positioning cylinder.
In this scheme, the work piece removes behind the position of location cylinder, starts the location cylinder for the gas pole of location cylinder one side stretches out and promotes the work piece, promotes the back to the work piece at the location cylinder of work piece both sides, promotes the intermediate position of work piece to the conveyer belt, and in this scheme, can set for the gas pole removal stroke distance on the location cylinder, avoids the gas pole to remove stroke distance overlength and the work piece that leads to is promoted the condition that the skew appears.
Preferably, the lifting seat 3 is lifted by a first servo motor, and the moving seat 4 is moved by a second servo motor.
Specifically, the lifting seat and the moving seat are driven by the first servo motor and the second servo motor respectively for use, so that the lifting seat and the moving seat can drive the workpiece to move respectively, and the diversity of moving tracks of the workpiece is guaranteed.
Preferably, the support block 5 and the pressing block 6 are both provided with notches matched with the workpiece.
Specifically, because all be equipped with the notch on tray and the compact heap for when tray and compact heap carry out the centre gripping fixed to the work piece, can be with the work piece centre gripping in the notch, and carry out the spacing of left and right sides to the work piece through the notch, cooperation tray and compact heap are spacing to the upper and lower both sides of work piece, have avoided the work piece to produce the condition of rocking or removing when the welding, improve work piece welded stability.
Based on the embodiment, the equipment is provided with at least five stations during actual use, the first station is used for placing the workpiece to be welded, the second station is used for positioning the workpiece, the third station is used for welding the workpiece, the fourth station is a waiting station, the fifth station is a material taking station, and the workpiece can be automatically welded through the five stations and the conveying movement of the conveying belt.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a stop valve double-end laser-beam welding machine which characterized in that: comprises a conveying belt (1) for conveying workpieces, welding heads (2) arranged at two sides of the conveying belt (1), a lifting seat (3) arranged at one side of the conveying belt (1), and a moving seat (4) arranged on the lifting seat (3); the lifting seat (3) is used for driving the workpiece to lift, and the moving seat (4) is used for driving the workpiece to horizontally move.
2. The stop valve double-ended laser welding machine according to claim 1, characterized in that: a support block (5) is arranged on the upper side of the movable seat (4), and a pressing block (6) is correspondingly arranged on the upper side of the support block (5); when the workpiece is welded, the supporting block (5) and the pressing block (6) are used for fixing.
3. The stop valve double-ended laser welding machine according to claim 2, characterized in that: the supporting block (5) can be driven by the jacking cylinder (7) to lift relative to the movable base (4).
4. The stop valve double-ended laser welding machine according to claim 1, characterized in that: positioning pieces (8) are arranged on two sides of the conveying belt (1) and used for positioning the workpiece before welding.
5. The stop valve double-ended laser welding machine according to claim 1, characterized in that: the workpiece is placed on the conveying belt (1) through the placing table (9), a groove (10) is formed in the placing table (9), and the groove (10) is matched with the workpiece.
6. The stop valve double-ended laser welding machine according to claim 1, characterized in that: when the workpiece is driven by the lifting seat (3) and the moving seat (4) to move, the moving track of the workpiece is circular.
7. The stop valve double-ended laser welding machine of claim 4, characterized in that: the positioning piece (8) is close to the input end of the conveying belt (1) relative to the support block (5).
8. The stop valve double-ended laser welding machine of claim 4, characterized in that: the positioning piece (8) is a positioning cylinder.
9. The stop valve double-ended laser welding machine according to claim 1, characterized in that: the lifting seat (3) is lifted through a first servo motor, and the moving seat (4) is moved through a second servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122008681.4U CN215747106U (en) | 2021-08-24 | 2021-08-24 | Double-end laser welding machine for stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122008681.4U CN215747106U (en) | 2021-08-24 | 2021-08-24 | Double-end laser welding machine for stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215747106U true CN215747106U (en) | 2022-02-08 |
Family
ID=80078358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122008681.4U Active CN215747106U (en) | 2021-08-24 | 2021-08-24 | Double-end laser welding machine for stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215747106U (en) |
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2021
- 2021-08-24 CN CN202122008681.4U patent/CN215747106U/en active Active
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