CN220718188U - Welding jig calibrating device based on optical sensor - Google Patents
Welding jig calibrating device based on optical sensor Download PDFInfo
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- CN220718188U CN220718188U CN202322453515.4U CN202322453515U CN220718188U CN 220718188 U CN220718188 U CN 220718188U CN 202322453515 U CN202322453515 U CN 202322453515U CN 220718188 U CN220718188 U CN 220718188U
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- 238000003466 welding Methods 0.000 title claims abstract description 52
- 230000003287 optical effect Effects 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a welding fixture calibration device based on an optical sensor, which comprises: the main body assembly comprises a working table surface, a moving block movably connected to the working table surface and an electric telescopic rod connected to the moving block; the adjusting assembly comprises a portal frame connected to the workbench surface, an optical sensor connected to the top of the portal frame in a sliding mode, a fixing frame connected to the front end of the electric telescopic rod in a rotating mode, a supporting disc connected to the lower portion of the moving block, and a second reciprocating motor connected to the lower portion of the supporting disc. Through the adjustment subassembly and the main part subassembly mutually supporting of setting up and use, but welding jig side sets up reciprocating motion's optical sensor, at welding process in-process real-time supervision welding state, through data feedback, control system control connection is at electric telescopic handle and the work of the reciprocal motor of second, the angular position of real-time adjustment movable block to ensure the accuracy and the stability of welding workpiece position.
Description
Technical Field
The utility model relates to the technical field of clamp calibration, in particular to a welding clamp calibration device based on an optical sensor.
Background
The existing welding operation requires positioning and calibrating the clamp, and usually requires an experienced operator to complete the calibration operation, otherwise, errors can lead to welding errors.
The utility model provides an automobile part welding jig position calibration device of query China patent now, publication number CN 215238939U, including the bottom plate, the positive fixedly connected with connecting block of mounting panel bottom, the bottom of connecting block is provided with the support column, and the back of nut is provided with the bolt, and the back of bolt is provided with the recess, and the bottom symmetry of two fixed plates is provided with the screw thread board, and one side that two screw thread boards are relative is provided with the second spout. According to the position calibration device for the automobile part welding fixture, the welding device can be installed on the surface of the welding device through the installation plate, the bolts can penetrate through the top of the supporting column and the bottoms of the connecting blocks, so that the connecting blocks can be rotatably connected to the surfaces of the bolts, when the welding device is used, the connecting blocks can drive the connecting blocks to rotate in the inner cavities of the grooves, the function of adjustment and calibration can be achieved, and the nuts can fix the bolts on the top of the supporting column.
However, the following drawbacks still exist in practical use:
if the calibration deviation is inaccurate, the error can be caused in the welding process, the welded workpiece is scrapped, a fastener is caused for enterprises, if the position deviation of the workpiece or the position deviation of the clamp is found in the welding process, the welding is required to be stopped for timely correction, the production efficiency can be affected, on the other hand, the fixed block and the movable block are connected through the fixed column and the movable column, the fixed block cannot be attached to work and clamp, and the unstable condition occurs in the welding process.
Therefore, we provide a welding jig calibration device based on an optical sensor to solve the above-mentioned problems.
Disclosure of Invention
Therefore, the utility model aims to provide a welding fixture calibration device based on an optical sensor, which is characterized in that an adjusting component is arranged to be matched with a main body component for use, the side edge of the welding fixture is provided with the optical sensor capable of moving back and forth, the welding state is monitored in real time in the welding process, and a control system is used for controlling the operation of an electric telescopic rod and a second reciprocating motor through data feedback, so that the angle position of a moving block is adjusted in real time, and the accuracy and the stability of the position of a welding workpiece are ensured.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
an optical sensor-based welding jig calibration device, comprising:
the main body assembly comprises a working table surface, a moving block movably connected to the working table surface and an electric telescopic rod connected to the moving block;
the adjusting assembly comprises a portal frame connected to the workbench surface, an optical sensor connected to the top of the portal frame in a sliding mode, a fixing frame connected to the front end of the electric telescopic rod in a rotating mode, a supporting disc connected to the lower portion of the moving block, and a second reciprocating motor connected to the lower portion of the supporting disc.
As an optimal scheme of the welding fixture calibration device based on the optical sensor, an electric rail, a sliding block connected in the electric rail in a sliding mode, a first reciprocating motor connected to the sliding block, a fixed disc penetrating through the sliding block and connected to the first reciprocating motor in a rotating mode, and the optical sensor is connected to the fixed disc through screws.
As a preferable scheme of the welding fixture calibration device based on the optical sensor, the main body assembly further comprises a fixed block connected above the workbench surface, a first clamping groove formed in the upper section of the fixed block, and a second clamping groove formed in the upper section of the movable block.
As a preferable scheme of the welding fixture calibration device based on the optical sensor, the rear side of the electric telescopic rod is connected to the fixed block, and the fixed frame is connected to the movable block.
As an optimal scheme of the welding fixture calibration device based on the optical sensor, two groups of fixed blocks and movable blocks are arranged on the left side and the right side above the workbench surface respectively.
As a preferable scheme of the welding fixture calibration device based on the optical sensor, the main body assembly further comprises two groups of same limiting sliding grooves formed in the workbench surface, and the limiting sliding grooves are located below the moving block and are connected with limiting blocks in the limiting sliding grooves in a sliding mode.
Specifically, place the work piece in first clamping groove and second clamping groove, start electric telescopic handle, electric telescopic handle shrink drives the movable block and merges to the fixed block, makes the work piece clamp on fixed block and movable block, and the stopper of movable block below removes along spacing spout, can avoid taking place the skew when the movable block removes.
As a preferable scheme of the welding fixture calibration device based on the optical sensor, the adjusting assembly further comprises a mounting groove arranged below the limiting block, and the second reciprocating motor is fixed in the mounting groove.
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the optical sensor capable of moving back and forth is arranged on the side edge of the welding fixture through the arranged adjusting component, the welding state is monitored in real time in the welding process, and the control system controls the electric telescopic rod and the second reciprocating motor to work through data feedback, so that the angle position of the moving block is adjusted in real time, and the accuracy and stability of the position of a welding workpiece are ensured.
2. Based on the first beneficial effect, the angle of the optical sensor can be adjusted through the first reciprocating motor so as to adapt to welding operations of different workpieces.
3. The movable block can be driven to rotate through the second reciprocating motor, and the movable block rotates when the electric telescopic rod moves, so that the movable block and the fixed block are more attached to clamp a workpiece.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the position of an optical sensor according to the present utility model;
FIG. 3 is a front view of a portion of the structure of the adjustment assembly of the present utility model;
fig. 4 is a schematic view of the position of a second reciprocating motor of the present utility model.
In the figure: 10. a work table; 11. a fixed block; 12. a first clamping groove; 13. an electric telescopic rod; 14. a moving block; 15. a second clamping groove; 16. a limiting block; 17. limiting sliding grooves; 21. a portal frame; 22. an electric track; 23. a slide block; 24. a first reciprocating motor; 240. a fixed plate; 25. an optical sensor; 26. a fixing frame; 27. a second reciprocating motor; 270. a support plate; 28. and a mounting groove.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a welding fixture calibration device based on an optical sensor, which comprises: through the adjustment subassembly and the main part subassembly mutually supporting of setting up and use, but welding jig side sets up reciprocating motion's optical sensor, at welding process in-process real-time supervision welding state, through data feedback, control system control connection is at electric telescopic handle and the work of the reciprocal motor of second, the angular position of real-time adjustment movable block to ensure the accuracy and the stability of welding workpiece position.
Example 1:
FIGS. 1-4 are schematic views showing the overall structure of an embodiment of an optical sensor-based welding jig calibration device according to the present utility model, comprising: a body assembly and an adjustment assembly.
The main body assembly comprises a working table 10, a fixed block 11 connected above the working table 10, a first clamping groove 12 formed in the upper section of the fixed block 11, an electric telescopic rod 13 connected to the fixed block 11, a moving block 14 rotationally connected to the electric telescopic rod 13 through a fixing frame 26, a second clamping groove 15 formed in the upper section of the moving block 14, a limiting chute 17 formed in the working table 10 and a limiting block 16 slidingly connected in the limiting chute 17;
the fixed block 11 and the movable block 14 are respectively arranged on the left side and the right side above the working table 10.
The adjusting assembly comprises a portal frame 21 connected to the working table 10, an electric rail 22 welded on the top of the portal frame 21, a sliding block 23 connected in the electric rail 22 in a sliding manner, a first reciprocating motor 24 connected to the sliding block 23, a fixed disk 240 connected to the first reciprocating motor 24 in a rotating manner through the sliding block 23, an optical sensor 25 connected to the fixed disk 240 through screws, a fixed frame 26 connected to the front end of the electric telescopic rod 13 in a rotating manner, a mounting groove 28 arranged below the limiting block 16, a second reciprocating motor 27 fixed in the mounting groove 28, a supporting disk 270 connected to the upper portion of the second reciprocating motor 27 in a rotating manner, and the supporting disk 270 is connected below the moving block 14.
Use of an adjustment assembly:
the workpiece is clamped in the first clamping groove 12 and the second clamping groove 15, the first reciprocating motor 24 is started, the fixed disc 240 is driven to rotate, the optical sensor 25 is driven to rotate to a proper angle, the workpiece is welded, the sliding block 23 slides along the electric rail 22 at the top of the portal frame 21, the optical sensor 25 is driven to reciprocate, the whole welding operation is monitored in real time, the optical sensor 25 transmits data signals to a background control system, the control system monitors that the position of the welding fixture or the position of the workpiece deviates, namely, signals are sent to the electric telescopic rod 13 and the second reciprocating motor 27, the electric telescopic rod 13 stretches, the workpiece is loosened, the second reciprocating motor 27 in the mounting groove 28 is started to drive the supporting disc 270 to rotate, the supporting disc 270 drives the moving block 14 to rotate to a proper angle, the moving block 14 rotates to drive the fixing frame 26 to rotate around the front end of the electric telescopic rod 13, and then the electric telescopic rod 13 contracts to clamp the workpiece.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. An optical sensor-based welding jig calibration device, comprising:
the main body assembly comprises a working table surface (10), a moving block (14) movably connected to the working table surface (10) and an electric telescopic rod (13) connected to the moving block (14);
the adjusting assembly comprises a portal frame (21) connected to the working table surface (10), an optical sensor (25) connected to the top of the portal frame (21) in a sliding mode, a fixing frame (26) connected to the front end of the electric telescopic rod (13) in a rotating mode, a supporting disc (270) connected to the lower portion of the moving block (14) and a second reciprocating motor (27) connected to the lower portion of the supporting disc (270).
2. The welding fixture calibration device based on the optical sensor according to claim 1, wherein an electric rail (22), a sliding block (23) slidingly connected in the electric rail (22), a first reciprocating motor (24) connected on the sliding block (23), and a fixed disk (240) rotatably connected on the first reciprocating motor (24) through the sliding block (23) are welded on the top of the portal frame (21);
the optical sensor (25) is connected to the fixed disk (240) by a screw.
3. The welding fixture calibration device based on an optical sensor according to claim 1, wherein the main body assembly further comprises a fixed block (11) connected above the table top (10), a first clamping groove (12) formed in an upper section of the fixed block (11), and a second clamping groove (15) formed in an upper section of the moving block (14).
4. The welding jig calibration device based on an optical sensor according to claim 1, wherein the rear side of the electric telescopic rod (13) is connected to the fixed block (11), and the fixed frame (26) is connected to the moving block (14).
5. An optical sensor based welding jig calibration device according to claim 3, wherein the fixed block (11) and the movable block (14) are arranged on the left and right sides above the table top (10) respectively.
6. The welding fixture calibration device based on the optical sensor according to claim 1, wherein the main body assembly further comprises a limiting chute (17) arranged on the working table surface (10), and the limiting chute (17) is positioned below the moving block (14) and is in sliding connection with a limiting block (16) in the limiting chute (17).
7. The welding fixture calibration device based on an optical sensor of claim 6, wherein the adjustment assembly further comprises a mounting slot (28) formed below the stopper (16), and the second reciprocating motor (27) is fixed in the mounting slot (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453515.4U CN220718188U (en) | 2023-09-11 | 2023-09-11 | Welding jig calibrating device based on optical sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453515.4U CN220718188U (en) | 2023-09-11 | 2023-09-11 | Welding jig calibrating device based on optical sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220718188U true CN220718188U (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322453515.4U Active CN220718188U (en) | 2023-09-11 | 2023-09-11 | Welding jig calibrating device based on optical sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220718188U (en) |
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2023
- 2023-09-11 CN CN202322453515.4U patent/CN220718188U/en active Active
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