CN211638775U - Steel band coiling welding mechanism - Google Patents
Steel band coiling welding mechanism Download PDFInfo
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- CN211638775U CN211638775U CN201921781940.3U CN201921781940U CN211638775U CN 211638775 U CN211638775 U CN 211638775U CN 201921781940 U CN201921781940 U CN 201921781940U CN 211638775 U CN211638775 U CN 211638775U
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Abstract
The utility model provides a steel band coiling welding mechanism, including take-up device, magnetic ring detection device and welding set. The winding device, the magnetic ring detection device and the welding device are fixed on the workbench through workpieces, and the welding station is arranged on the third cylinder and fixed on the workbench. The utility model provides a steel band coiling and welding mechanism, which can rotate the angle value within the range of 2 degrees from top to bottom, accurately detect before the coiling process, have high precision and reduce the error rate; real-time angle detection and high-precision control; the error accumulation in the production process is reduced; the precision of welding position is improved, the projection of welding spots is small, and the attractiveness of parts is improved.
Description
Technical Field
The utility model relates to a welding equipment technical field especially relates to a steel band coiling welding mechanism.
Background
The welding machine is a machine with a long application history, and aims to improve the manufacturing level and the production efficiency of motor parts. With the increasing cost of labor, more and more enterprises are beginning to focus on the field of industrial automation. Nonstandard automation devices, as representatives thereof, are becoming more and more the direction of enterprise development. For assembly welding, the traditional assembly welding needs manual work, so that the efficiency is low, the product quality is poor, and the assembly welding is easy to be injured due to fatigue. The design of non-standard equipment for automated assembly welders will solve these problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model aims at providing a steel band coiling and welding mechanism, which can rotate the angle value to be within the range of 2 degrees from top to bottom, and can accurately detect before the coiling process, with high precision and reduced error rate; real-time angle detection and high-precision control; the error accumulation in the production process is reduced; the precision of welding position is improved, the projection of welding spots is small, and the attractiveness of parts is improved.
In order to achieve the above object, the utility model provides a steel band coiling welding mechanism, including coiling mechanism, magnetic ring detection device and welding set. The winding device, the magnetic ring detection device and the welding device are fixed on the workbench through workpieces, and the welding station is arranged on the third cylinder and fixed on the workbench.
Preferably, the winding device comprises a product seat, a pressing workpiece is arranged on the product seat, a plurality of magnetic steel sheets are arranged around the pressing workpiece, and a pressing shaft clamp is arranged at the top of the pressing workpiece and used for clamping a steel belt;
the bottom of the product seat is provided with a servo motor and a planetary reducer, the servo motor is connected with the planetary reducer, and an output shaft of the planetary reducer penetrates through the product seat to be connected with a material pressing workpiece.
Further, the magnetic ring detection device comprises a first cylinder, a camera and a light source;
one end of the first air cylinder is fixed on the workbench, the other end of the first air cylinder is connected with a fixing plate, a guide shaft is arranged on the fixing plate, a camera fixing frame capable of moving up and down is arranged on the guide shaft, and a camera is arranged on the camera fixing frame;
a light source fixing frame is connected below the camera fixing frame and moves up and down along with the camera fixing frame;
the light source fixing frame is provided with a light source.
Further, the light source is a strip-shaped LED lamp tube.
Further, the welding device comprises a second cylinder, a third cylinder, a fourth cylinder, a welding gun, a first workpiece, a second workpiece and a linear guide rail;
and one ends of the second cylinder and the linear guide rail are fixed on a fixing plate of the workbench.
The other ends of the second cylinder and the linear guide rail are fixed on a first workpiece, a third cylinder and a second workpiece are arranged on the first workpiece, one side end of the third cylinder is connected with one side end of the second workpiece, and a welding gun is fixed on the second workpiece.
One end of the fourth cylinder is fixed on the fixing plate of the workbench, and the other end of the fourth cylinder is fixed on the side face of the sliding plate on the workbench.
The utility model provides a steel band coiling welding mechanism, camera are to magnet steel chamfer size detection differentiation direction, guarantee that the magnetic path direction of steel band coiling is unanimous. The servo motor is used for winding, the method is different from common manual and motor winding methods, the servo motor is used for driving, the rotating angle is accurate, the position of the last section of the steel strip in the winding process can be controlled, the rotating angle value can be accurate within the range of 2 degrees from top to bottom, the welding position can be detected and executed according to the specified angle, and the PLC is carried to adjust the position of each steel strip welding point freely through the touch screen. The method specifically comprises the following advantages:
1. the high-grade rotating winding assembly solution has the advantages that the winding process is accurately controlled by controller software, the high-grade rotating winding assembly solution has a strong programming function, and the angle in the rotating process is finely controlled;
2. camera detection, accurate detection before the winding process, high precision and error rate reduction;
3. real-time angle detection and high-precision control; the error accumulation in the production process is reduced;
4. the welding requirement is accurate, the accuracy of the welding position is improved, the projection of the welding spot is small, and the attractiveness of the part is improved;
5. the display interface displays main data of the detection process, such as the appearance of the magnetic steel in good products, the type of the chamfer, whether the magnetic steel is qualified or not, and the like in a grading manner; displayed, set, etc. by a display screen;
6. abundant input and output control signals: starting, stopping, positive and negative rotation, detection completion, qualification, error alarm, program selection and the like, and the control is more flexible and accurate;
7. and customized services are provided, and products with special structures or larger welding and position points can be provided according to the requirements of customers.
Drawings
Fig. 1 is a schematic structural view of the winding device of the present invention;
FIG. 2 is a schematic view of the clamping of a steel strip into a magnetic steel;
fig. 3 is a schematic structural view of the magnetic ring detection device of the present invention;
fig. 4 is a schematic structural view of the welding device of the present invention;
FIG. 5 is a schematic structural view of the steel belt winding and welding mechanism of the present invention;
1-a pressing shaft clamp, 2-a pressing workpiece, 3-a magnetic steel sheet, 4-a planetary reducer, 5-a servo motor, 11-a camera, 12-a light source, 13-a first air cylinder, 21-a linear guide rail, 22-the first workpiece, 23-a second workpiece, 24-a welding gun, 25-a second air cylinder, 26-a third air cylinder and 27-a fourth air cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following 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.
Embodiment 1 a steel strip winding and welding mechanism
Referring to fig. 1 to 5, the present invention provides a steel band winding and welding mechanism, which includes a winding device 10, a magnetic ring detection device 20 and a welding device 30. Wherein the winding device 10, the magnetic ring detection device 20 and the welding device 30 are fixed on the workbench by using workpieces, and the welding station is arranged on the third cylinder 27 and fixed on the workbench.
Specifically, the welding device 30 includes a welder controller, which is placed on one side of the work table.
The winding device 10 comprises a product seat, a pressing workpiece 2 is arranged on the product seat, a plurality of magnetic steel sheets 3 are arranged on the periphery of the pressing workpiece 2, a pressing shaft clamp 1 is arranged at the top of the pressing workpiece 2, and the pressing shaft clamp 1 is used for clamping a steel belt. The bottom of the product seat is provided with a servo motor 5 and a planetary reducer 4, the servo motor 5 is connected with the planetary reducer 4, and an output shaft of the planetary reducer 4 penetrates through the product seat to be connected with the material pressing workpiece 2.
The winding device 10 comprises a pressing shaft clamp 1, a servo motor 5, a planetary reducer and a plurality of support parts. The main function of the device is to detect the positive and negative of the magnetic steel sheet and fix the steel belt, so that the binding surface of the magnetic steel and the steel belt wound by 5 layers is fastened without a gap. And the injection molding is prevented from being influenced by the allowance left between the steel belt and the magnetic steel.
When the magnetic ring pressing tool works, the magnetic sheet 3 is fully attached to the periphery of a product seat, the product seat provided with magnetic steel is manually placed on a winding tool, the pressing workpiece 2 is manually pressed on the magnetic ring to press the switch button to output a signal, the planetary reducer 4 and the servo motor 5 are matched to drive the magnetic ring on the product seat to rotate, and the magnetic ring detection module can detect the magnetic ring and introduces the following description. And the servo motor stops the detected magnetic steel according to the set position. At the moment, a section of bent steel belt is manually clamped into a gap between the magnetic steel and the magnetic steel, the shaft clamp 1 of the shaft clamp is pressed to clamp the steel belt, an appearance view that the steel belt is clamped into the magnetic steel is shown in a figure 1-2, the planetary reducer and the servo motor drive the clamped steel belt to rotate, the steel belt stops after rotating to a specified number of turns, and in the rotating process, the number of turns of the steel belt winding and the angle of the last turn of the steel belt are detected, so that the breakpoint of the last turn is ensured to be consistent with the position of the steel belt when the steel belt is.
The magnetic ring detection device 20 comprises a first air cylinder 13, a camera 11 and a light source 12.
One end of the first air cylinder 13 is fixed on the workbench;
the other end of the first air cylinder 13 is connected with a fixing plate, a guide shaft is arranged on the fixing plate, a camera fixing frame capable of moving up and down is arranged on the guide shaft, and a camera 11 is arranged on the camera fixing frame.
The camera fixing frame is characterized in that a light source fixing frame is connected to the lower portion of the camera fixing frame, and the light source fixing frame moves up and down along with the camera fixing frame.
The light source fixing frame is provided with a light source 12, and the light source 12 is preferably a strip-shaped LED lamp tube.
The magnetic ring detection device 20 comprises a first cylinder, a camera, a light source, a guide shaft and a plurality of support parts. The magnetic ring chamfering detection device has the main effects that the specified surface of the magnetic ring discharging is ensured to be on the outer side, and chamfering detection is carried out on the magnetic rings which are circularly arranged for 4 times to distinguish the specified surface, so that the detection precision of the magnetic rings is improved, and the error rate caused by artificial reasons is reduced.
When the magnetic ring detection device works, the first air cylinder 13 of the magnetic ring detection device 20 drives the workpiece upper guide shaft, the camera 11 (shown as a protective cover of an outer side camera) and the light source 12 workpiece to extend out, and magnetic steel on a product seat is detected; the height and the angle of the camera can be adjusted by the guide shaft, so that debugging personnel can adjust the camera conveniently, and the detection distance and the protection of the camera are guaranteed when the cylinder moves forward.
The welding device 30 comprises a second air cylinder 25, a third air cylinder 26, a fourth air cylinder 27, a welding gun 24, a first workpiece 22, a second workpiece 23 and a linear guide rail 21,
and the second cylinder 25 and one end of the linear guide rail 21 are fixed on a fixed plate of the workbench.
The other ends of the second cylinder 25 and the linear guide rail 21 are fixed on the first workpiece 22, a third cylinder 26 and a second workpiece 23 are arranged on the first workpiece 22, one side end of the third cylinder 26 is connected with one side end of the second workpiece 23, and a welding gun 24 is fixed on the second workpiece 23.
One end of the fourth cylinder 27 is fixed on the fixed plate of the workbench, and the other end of the fourth cylinder 27 is fixed on the side surface of the sliding plate on the workbench.
The welding device 30 comprises two cylinders, a welding gun, a material pressing block and a plurality of support parts. The welding method mainly has the advantages that 5 layers of steel strips are welded, the outermost layer and the outermost second layer are welded together at 4 different points at the outermost layer, and the welding height cannot be 0.5MM higher.
When the device works, the fourth cylinder 27 drives the front workpiece to extend out, the incoming end of the steel strip is connected, and the advancing direction of the steel strip is ensured to be carried out according to the specified requirements;
the linear guide rail 21 and the penholder third cylinder 26 extend out to drive the integral mechanism to move forwards until the first workpiece 22 and the second workpiece 23 touch the outer ring wound by the steel strip, and the first workpiece 22 and the second workpiece 23 are compressed when the cylinders stretch to the forefront ends.
The second cylinder 25 extends out of the welding gun 24 fixed with the workpiece, the welding gun 24 welds the steel strip through signals of a welding controller, 4 points of the steel strip are welded, only the second cylinder 25 drives the welding gun 24 to move back and forth at the first point and the fourth point, and the linear guide rail 21, the first workpiece 22, the second workpiece 23 and the third cylinder 26 do not move back and forth.
The utility model provides a steel band coiling welding mechanism, camera are to magnet steel chamfer size detection differentiation direction, guarantee that the magnetic path direction of steel band coiling is unanimous. The servo motor is used for winding, the method is different from common manual and motor winding methods, the servo motor is used for driving, the rotating angle is accurate, the position of the last section of the steel strip in the winding process can be controlled, the rotating angle value can be accurate within the range of 2 degrees from top to bottom, the welding position can be detected and executed according to the specified angle, and the PLC is carried to adjust the position of each steel strip welding point freely through the touch screen. The method specifically comprises the following advantages:
1. the high-grade rotating winding assembly solution has the advantages that the winding process is accurately controlled by controller software, the high-grade rotating winding assembly solution has a strong programming function, and the angle in the rotating process is finely controlled;
2. camera detection, accurate detection before the winding process, high precision and error rate reduction;
3. real-time angle detection and high-precision control; the error accumulation in the production process is reduced;
4. the welding requirement is accurate, the accuracy of the welding position is improved, the projection of the welding spot is small, and the attractiveness of the part is improved;
5. the display interface displays main data of the detection process, such as the appearance of the magnetic steel in good products, the type of the chamfer, whether the magnetic steel is qualified or not, and the like in a grading manner; displayed, set, etc. by a display screen;
6. abundant input and output control signals: starting, stopping, positive and negative rotation, detection completion, qualification, error alarm, program selection and the like, and the control is more flexible and accurate;
7. and customized services are provided, and products with special structures or larger welding and position points can be provided according to the requirements of customers.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (6)
1. The steel strip winding and welding mechanism is characterized by comprising a winding device (10), a magnetic ring detection device (20) and a welding device (30), wherein the winding device (10), the magnetic ring detection device (20) and the welding device (30) are fixed on a workbench through workpieces, and a welding station is arranged on a translation cylinder and fixed on the workbench.
2. The steel strip winding and welding mechanism according to claim 1, wherein the winding device (10) comprises a product base, a material pressing workpiece (2) is arranged on the product base, a plurality of magnetic steel sheets (3) are arranged on the periphery of the material pressing workpiece (2), a pressing shaft clamp (1) is arranged on the top of the material pressing workpiece (2), and the pressing shaft clamp (1) is used for clamping the steel strip;
the bottom of the product seat is provided with a servo motor (5) and a planetary reducer (4), the servo motor (5) is connected with the planetary reducer (4), and an output shaft of the planetary reducer (4) penetrates through the product seat to be connected with a material pressing workpiece (2).
3. A steel strip winding welding mechanism according to claim 1, characterized in that the magnetic ring detection device (20) comprises a first cylinder (13), a camera (11), a light source (12);
one end of the first air cylinder (13) is fixed on the workbench, the other end of the first air cylinder (13) is connected with a fixing plate, a guide shaft is arranged on the fixing plate, a camera fixing frame capable of moving up and down is arranged on the guide shaft, and a camera (11) is arranged on the camera fixing frame;
a light source fixing frame is connected below the camera fixing frame and moves up and down along with the camera fixing frame;
the light source fixing frame is provided with a light source (12).
4. A steel strip coiling welding mechanism as claimed in claim 3, characterized in that said light source (12) is a strip LED lamp.
5. A steel strip winding welding mechanism according to claim 1, characterized in that said welding device (30) comprises a second cylinder (15), a third cylinder (16), a fourth cylinder (27), a welding gun (24), a first workpiece (22), a second workpiece (23), a linear guide (21);
and one ends of the second cylinder (15) and the linear guide rail (21) are fixed on a fixing plate of the workbench.
6. A steel strip winding and welding mechanism according to claim 5, characterized in that the second cylinder (15) and the other end of the linear guide rail (21) are fixed on a first workpiece (22), a third cylinder (16) and a second workpiece (23) are arranged on the first workpiece (22), one side end of the third cylinder (16) is connected with one side end of the second workpiece (23), and a welding gun (24) is fixed on the second workpiece (23); one end of the fourth cylinder (27) is fixed on a fixed plate of the workbench, and the other end of the fourth cylinder (27) is fixed on the side surface of a sliding plate on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781940.3U CN211638775U (en) | 2019-10-23 | 2019-10-23 | Steel band coiling welding mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781940.3U CN211638775U (en) | 2019-10-23 | 2019-10-23 | Steel band coiling welding mechanism |
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| Publication Number | Publication Date |
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| CN211638775U true CN211638775U (en) | 2020-10-09 |
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| CN201921781940.3U Active CN211638775U (en) | 2019-10-23 | 2019-10-23 | Steel band coiling welding mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643339A (en) * | 2020-12-31 | 2021-04-13 | 浙江德福精密驱动制造有限公司 | Automatic locking clamp equipment |
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2019
- 2019-10-23 CN CN201921781940.3U patent/CN211638775U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643339A (en) * | 2020-12-31 | 2021-04-13 | 浙江德福精密驱动制造有限公司 | Automatic locking clamp equipment |
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