CN214927200U - Laser welding device for plastic valve assembly - Google Patents
Laser welding device for plastic valve assembly Download PDFInfo
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- CN214927200U CN214927200U CN202022232641.3U CN202022232641U CN214927200U CN 214927200 U CN214927200 U CN 214927200U CN 202022232641 U CN202022232641 U CN 202022232641U CN 214927200 U CN214927200 U CN 214927200U
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- laser welding
- motor
- connecting plate
- welding device
- positioning table
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Abstract
The utility model provides a laser welding device for assembling a plastic valve, which belongs to the field of valve processing and comprises a bottom plate, a laser welding machine and a positioning table, wherein a first supporting body is fixedly arranged on the upper surface of the bottom plate, and the laser welding machine is fixedly arranged on the first supporting body; one side fixed mounting of first supporter has the second supporter, and the top fixed mounting of second supporter has the backup pad, rotates directly over the backup pad and installs the carousel, and location platform fixed mounting is at the upper surface of carousel, and the bottom surface fixed mounting of backup pad has first motor, and the output of first motor makes progress, and the output shaft of first motor vertically runs through in the backup pad, and with the bottom surface fixed connection of carousel. The laser welding device is simple in structure and convenient to use, can enable the workpiece to rotate in the direction during welding, and can polish the workpiece after the welding is completed to remove sundries generated during welding on the workpiece.
Description
Technical Field
The utility model belongs to the technical field of the valve processing, especially, relate to a laser welding device is used in plastic valve assembly.
Background
In the plastic material laser welding, laser equipment is utilized to irradiate the connecting position of the workpieces, and the connecting position is subjected to hot melting under the action of laser, so that the two workpieces are connected together, and the welding work of the workpieces is completed. In the welding process of plastic valve, weld through artifical handheld laser equipment usually, greatly increased staff's working strength when the human input is big influences welding efficiency.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a laser welding device for plastic valve assembly aims at solving the problem that proposes in the background art.
The embodiment of the utility model provides a realize like this, a laser welding device for plastic valve assembly, including bottom plate, laser-beam welding machine and location platform, the upper surface fixed mounting of bottom plate has first supporter, laser-beam welding machine fixed mounting is on the first supporter;
a second support body is fixedly arranged on one side of the first support body, a support plate is fixedly arranged at the top end of the second support body, a turntable is rotatably arranged right above the support plate, the positioning table is fixedly arranged on the upper surface of the turntable, a first motor is fixedly arranged on the bottom surface of the support plate, the output end of the first motor is upward, and the output shaft of the first motor longitudinally penetrates through the support plate and is fixedly connected with the bottom surface of the turntable;
the upper surface of the supporting plate corresponds to one side, away from the laser welding machine, of the positioning table, a cylinder is fixedly installed, a connecting plate is sleeved at the top of a piston rod of the cylinder, a second motor is fixedly installed at one end, away from the cylinder, of the connecting plate, the output end of the second motor faces downwards, and a polishing wheel is sleeved on an output shaft of the second motor.
Preferably, a limiting sliding groove is formed in the connecting plate, a sliding block is slidably mounted inside the limiting sliding groove, a piston rod of the air cylinder is fixedly connected with the sliding block, an adjusting screw rod is arranged at one end, far away from the second motor, of the connecting plate, the adjusting screw rod penetrates through the end portion of the connecting plate and is rotatably connected with the sliding block, and the adjusting screw rod is in threaded connection with the connecting plate.
Preferably, the upper surface of the positioning table is provided with a positioning groove, and an elastic pad is fixedly mounted on the inner surface wall of the positioning groove.
Preferably, the outer surface wall of the bottom end of the positioning table is provided with at least three connecting sheets which are distributed in an annular array and used for fixing the positioning table and the rotary table.
Preferably, the connecting piece and the positioning table are integrally formed.
According to the laser welding device, the first motor and the rotary table are arranged, when welding is carried out, the rotary table can be driven to rotate through the first motor, so that a workpiece on the positioning table is driven to rotate to carry out multi-directional welding, one-time welding is completed, repeated positioning welding is not needed, the use is convenient, and the work efficiency of workpiece welding is improved;
this laser welding device is through setting up cylinder, connecting plate, second motor and the wheel of polishing, and after the welding was accomplished, accessible cylinder drove the wheel of polishing and descends for the wheel of polishing contacts with the work piece, drives the wheel of polishing through the second motor and polishes to the welding border, makes the one-time shaping of work piece.
Drawings
FIG. 1 is a schematic view of a laser welding apparatus for assembling a plastic valve;
FIG. 2 is a schematic view showing the mounting structure of a connecting plate in a laser welding apparatus for assembling a plastic valve;
fig. 3 is a schematic view showing a mounting structure of a positioning table in a laser welding apparatus for assembling a plastic valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the utility model provides a laser welding device is used in assembly of plastic valve, including bottom plate 1, laser-beam welding machine 8 and location platform 7, the last fixed surface of bottom plate 1 installs first supporter 2, laser-beam welding machine 8 fixed mounting be in on the first supporter 2.
In order to facilitate workpiece welding, reduce repeated positioning and improve workpiece welding efficiency, a second support body 3 is fixedly mounted on one side of the first support body 2, a support plate 4 is fixedly mounted at the top end of the second support body 3, a turntable 5 is rotatably mounted right above the support plate 4, and a positioning table 7 is fixedly mounted on the upper surface of the turntable 5, wherein at least three connecting sheets which are distributed in an annular array and used for fixing the positioning table and the turntable 5 are arranged on the outer surface wall of the bottom end of the positioning table 7; the connecting piece and the positioning table 7 are integrally formed. The bottom surface of the supporting plate 4 is fixedly provided with a first motor 6, the output end of the first motor 6 faces upwards, and the output shaft of the first motor 6 longitudinally penetrates through the supporting plate 4 and is fixedly connected with the bottom surface of the rotary disc 5. During welding, after a workpiece is fixed on the positioning table 7, the laser welding machine 8 is started, the laser welding machine 8 emits laser, the laser irradiates the position of a connecting gap of the workpiece, the workpiece is melted and welded together through hot melting, after one part of the workpiece is welded, the first motor 6 is started, the first motor 6 drives the turntable 5 to rotate, so that the workpiece on the positioning table 7 on the turntable 5 is driven to rotate, the welding position is changed to perform welding, and the workpiece joint is welded at one time.
In order to machine and form a workpiece at one time, an air cylinder 9 is fixedly mounted on one side, away from the laser welding machine 8, of the upper surface of the supporting plate 4 corresponding to the positioning table 7, a connecting plate 10 is sleeved on the top of a piston rod of the air cylinder 9, a second motor 11 is fixedly mounted at one end, away from the air cylinder 9, of the connecting plate 10, the output end of the second motor 11 faces downwards, and a polishing wheel 12 is sleeved on an output shaft of the second motor 11. After the welding is finished, the air cylinder 9 drives the connecting plate 10 to move downwards, so that the grinding wheel 12 is in contact with the welding point of the workpiece, then the second motor 11 drives the grinding wheel 12 to rotate in the opposite direction of the first motor 6, so that the grinding wheel 12 grinds the workpiece, and therefore residual sundries after dare to be connected are removed, and the workpiece is kept attractive.
As shown in fig. 2, in order to make polishing more convenient, a limiting sliding groove 15 is formed in the connecting plate 10, a sliding block 13 is slidably mounted inside the limiting sliding groove 15, a piston rod of the air cylinder 9 is fixedly connected with the sliding block, an adjusting screw 14 is arranged at one end of the connecting plate 10, which is far away from the second motor 11, the adjusting screw 14 penetrates through the end portion of the connecting plate 4 and is rotatably connected with the sliding block 13, and the adjusting screw 14 is in threaded connection with the connecting plate 10. When the cylinder 9 drives the connecting plate 10 to move downwards, the adjusting screw 14 can be rotated to move the connecting plate 10 along the sliding block 13, so that the connecting plate 10 drives the second motor 11 and the grinding wheel 12 to move, the outer edge of the grinding wheel 12 is located at the position of the welding point, and the grinding wheel 12 can grind the welding workpiece.
As shown in fig. 3, the positioning groove 16 is formed on the upper surface of the positioning table 7, an elastic pad 17 is fixedly mounted on the inner surface wall of the positioning groove 16, the elastic pad 17 may be made of rubber or silica gel, and the elastic pad 17 has good elasticity, so that the workpiece can be positioned and the stress of the grinding wheel 12 contacting the workpiece can be buffered.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A laser welding device for assembling a plastic valve comprises a base plate (1), a laser welding machine (8) and a positioning table (7), and is characterized in that a first supporting body (2) is fixedly installed on the upper surface of the base plate (1), and the laser welding machine (8) is fixedly installed on the first supporting body (2);
a second support body (3) is fixedly mounted on one side of the first support body (2), a support plate (4) is fixedly mounted at the top end of the second support body (3), a rotary table (5) is rotatably mounted right above the support plate (4), a positioning table (7) is fixedly mounted on the upper surface of the rotary table (5), a first motor (6) is fixedly mounted on the bottom surface of the support plate (4), the output end of the first motor (6) is upward, and the output shaft of the first motor (6) longitudinally penetrates through the support plate (4) and is fixedly connected with the bottom surface of the rotary table (5);
the upper surface of backup pad (4) corresponds location platform (7) are kept away from one side fixed mounting of laser-beam welding machine (8) has cylinder (9), the piston rod top cover of cylinder (9) is equipped with connecting plate (10), connecting plate (10) are kept away from the one end fixed mounting of cylinder (9) has second motor (11), the output of second motor (11) is down, the cover is equipped with on the output shaft of second motor (11) and beats emery wheel (12).
2. The laser welding device for assembling the plastic valve as recited in claim 1, wherein a limiting sliding groove (15) is formed in the connecting plate (10), a sliding block (13) is slidably mounted inside the limiting sliding groove (15), a piston rod of the air cylinder (9) is fixedly connected with the sliding block, an adjusting screw (14) is arranged at one end, away from the second motor (11), of the connecting plate (10), the adjusting screw (14) penetrates through the end portion of the connecting plate (4) and is rotatably connected with the sliding block (13), and the adjusting screw (14) is in threaded connection with the connecting plate (10).
3. The laser welding device for assembling plastic valves as claimed in claim 1, wherein the positioning table (7) has a positioning groove (16) formed on an upper surface thereof, and an elastic pad (17) is fixedly installed on an inner surface wall of the positioning groove (16).
4. Laser welding device for assembly of plastic valves according to claim 1, characterised in that the outer wall of the bottom end of the positioning table (7) has at least three connecting tabs distributed in an annular array for fixing the positioning table and the rotary disc (5).
5. Laser welding device for assembly of plastic valves according to claim 4, characterised in that the connecting piece is integrally formed with the positioning table (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232641.3U CN214927200U (en) | 2020-10-09 | 2020-10-09 | Laser welding device for plastic valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232641.3U CN214927200U (en) | 2020-10-09 | 2020-10-09 | Laser welding device for plastic valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214927200U true CN214927200U (en) | 2021-11-30 |
Family
ID=79034569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022232641.3U Active CN214927200U (en) | 2020-10-09 | 2020-10-09 | Laser welding device for plastic valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214927200U (en) |
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2020
- 2020-10-09 CN CN202022232641.3U patent/CN214927200U/en active Active
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