Welding device for processing sensor
By introducing a multi-station design and vacuum cleaner system into the sensor welding device, the problem of inefficient production efficiency in the prior art is solved, efficient welding and a safe working environment are achieved, and the production cycle is shortened.
Patent Information
- Application Number
- CN202323535395.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-25
AI Technical Summary
The existing sensor welding device can only fix the sensor workpiece at one station, resulting in low production efficiency and inability to perform other operating steps at the same time, resulting in extended production cycle.
A welding device including a workbench, an XZ mobile module, a rotatable cross plate, a vacuum cleaner, a U-shaped board and a laser welding joint was designed. The cross plate rotation and the rotating table were driven to drive the workpiece to rotate through the motor to achieve multiple work. Position welding, combining vacuum cleaner parts and filter cartridges to collect smoke and dust, reducing direct laser light.
Improves welding efficiency, shortens production cycles, improves the working environment, reduces the risk of workers inhaling toxic gases and particulate matter, and provides additional safety protection.
Smart Images
Figure CN222243085U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sensor welding, in particular to a welding device for processing sensors. Background Art
[0002] A sensor is a device or apparatus that can sense and measure a physical quantity or environmental parameter. The sensor converts the physical quantity into a measurable electrical signal and transmits it to a computer or other electronic device, thereby monitoring, controlling or providing feedback on the environment. During the assembly process, the sensor needs to be welded using a welding device.
[0003] The prior art (publication number: CN 219852701 U) discloses a sensor welding device. The sensor welding device comprises: a bottom plate; an L-shaped plate, the L-shaped plate is fixedly mounted on the top of the bottom plate; a longitudinal electric slide rail, the longitudinal electric slide rail is arranged on the top of the bottom plate; a transverse electric slide rail, the transverse electric slide rail is arranged on the output block of the longitudinal electric slide rail; a positioning seat, the positioning seat is fixedly mounted on the output block of the transverse electric slide rail; a positioning mechanism, the positioning mechanism is arranged on the positioning seat; a welding mechanism, the welding mechanism is arranged on the top inner wall of the L-shaped plate;
[0004] Although the above patent has the advantages of being easy to position PCBs of different sizes, being convenient to operate, and having high welding efficiency, it has the following disadvantages: there is only one station to fix the sensor workpiece, and other operation steps cannot be carried out during welding, which may lead to low production efficiency. Workers need to wait for the welding to be completed before proceeding to the next round of operations, resulting in a waste of time and a lengthened production cycle. Further improvement is needed, for which reason we propose a welding device for processing sensors. Utility Model Content
[0005] The main purpose of the utility model is to provide a welding device for processing a sensor, which can effectively solve the problems in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A welding device for processing sensors comprises a workbench, a motor is installed at the lower end of the workbench, an XZ movable module is installed at the left middle part of the upper end of the workbench, a rotatable horizontal plate is installed at the right middle part of the upper end of the workbench, a dust suction component is installed at the rear part of the upper end of the workbench, a U-shaped plate is installed on the XZ movable module, a laser welding head is installed on the left wall of the U-shaped plate, rotating tables are installed at the upper left and upper right parts of the horizontal plate, clamps are installed at the upper ends of the two rotating tables, two L-shaped plates symmetrically distributed on the left and right are installed at the middle part of the upper end of the horizontal plate, and pressure plates are arranged above the two clamps.
[0008] Preferably, the dust suction component includes a hollow cylinder, which is installed at the upper rear part of the workbench, and a filter cylinder is arranged inside the hollow cylinder. The upper end of the filter cylinder is detachably connected with a cover plate, and a pump body is installed at the upper end of the cover plate. The suction end of the pump body passes through the cover plate and extends into the filter cylinder, and the cover plate is detachably connected to the upper end of the hollow cylinder.
[0009] Preferably, the front inner wall and the rear inner wall of the U-shaped plate both have a plurality of through holes.
[0010] Preferably, electric cylinders are installed at the upper ends of the two L-shaped plates, and the output ends of the two electric cylinders movably penetrate the upper inner walls of the two L-shaped plates and are rotatably connected to the upper ends of the two pressure plates.
[0011] Preferably, the hollow cylinder is communicated with the U-shaped plate.
[0012] Preferably, the output end of the motor movably passes through the upper end of the workbench and is fixedly connected to the lower end of the horizontal plate.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The welding efficiency can be improved by setting the cross plate, motor, fixture and pressure plate to work together. When the sensor workpiece on the left is welded, the other group of workpieces to be welded is placed on the fixture for fixing, and the pressure plate is used to fix the top of the workpiece. When the sensor workpiece on the left is welded, the motor is controlled to drive the cross plate to rotate half a circle, so that the workpiece that has not been welded is rotated to the vicinity of the laser welding head for welding. At this time, the welded workpiece is removed and a new workpiece is placed, and other operation steps can be completed during welding, reducing time waste, and the sensor workpiece can be welded continuously, shortening the production cycle;
[0015] 2. The fume generated by welding can be collected by arranging the U-shaped plate and the dust collecting component. When welding, the power of the pump body is turned on, and the pump body generates suction at the through hole. The fume enters the U-shaped plate through the through hole, and then enters the hollow cylinder. The filter cylinder filters the fume, which helps to reduce the risk of workers inhaling toxic gases and particulate matter, improve the working environment, and improve the comfort and work efficiency of the staff;
[0016] 3. By setting up an L-shaped plate, the possibility of the light generated by laser welding directly hitting the human eyes can be blocked or weakened, providing additional safety protection. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the entire structure proposed in this embodiment;
[0018] Figure 2 It is a structural schematic diagram of this embodiment;
[0019] Figure 3 It is a structural schematic diagram of this embodiment;
[0020] Figure 4 It is a schematic diagram of the structure in this embodiment.
[0021] In the figure: 1. workbench; 2. XZ moving module; 3. dust suction component; 4. U-shaped plate; 5. laser welding head; 6. horizontal plate; 7. rotating table; 8. fixture; 9. L-shaped plate; 10. electric cylinder; 11. pressure plate; 12. through hole; 13. motor; 31. hollow cylinder; 32. filter cylinder; 33. cover plate; 34. pump body. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] like Figure 1-Figure 4 As shown, a welding device for processing a sensor includes a workbench 1, a motor 13 is installed at the lower end of the workbench 1, the motor 13 is a servo motor, an XZ moving module 2 is installed at the left middle of the upper end of the workbench 1, the XZ moving module 2 is composed of a linear module and a servo electric cylinder, the XZ moving module 2 is used to drive the U-shaped plate 4 and the laser welding head 5 to move up and down and left and right, a rotatable horizontal plate 6 is installed at the right middle of the upper end of the workbench 1, a dust suction component 3 is installed at the rear of the upper end of the workbench 1, and a U-shaped plate 4 is installed on the XZ moving module 2. A laser welding head 5 is installed on the left wall of the U-shaped plate 4, and the laser welding head 5 is used to weld the welds of the sensor. A rotating table 7 is installed on the upper left and upper right parts of the horizontal plate 6. The rotating table 7 is used to drive the sensor components to rotate so that the laser welding head 5 can be welded to other parts. A clamp 8 is installed on the upper ends of the two rotating tables 7, and the clamp 8 is used to fix the sensor components. Two L-shaped plates 9 symmetrically distributed on the left and right are installed in the middle of the upper end of the horizontal plate 6, and a pressure plate 11 is arranged above the two clamps 8.
[0026] During welding, the sensor components are placed in the right-side fixture 8 for fixation, the top of the components are fixed by the pressure plate 11, the motor 13 is controlled to drive the cross plate 6 to rotate half a circle, so that it rotates to the vicinity of the laser welding head 5 for welding, the XZ moving module 2 is controlled to drive the laser welding head 5 to weld near the weld of the workpiece, and the rotating table 7 is controlled to drive the workpiece to rotate so that the laser welding head 5 can weld to other parts. At this time, another group of workpieces to be welded are placed on the fixture 8 for fixation, and the pressure plate 11 is used to fix the top of the workpiece. When the welding of the sensor workpiece on the left is completed, the motor 13 is controlled to drive the cross plate 6 to rotate half a circle, so that the workpiece that has not been completed is rotated to the vicinity of the laser welding head 5 for welding. At this time, the workpiece that has been completed is removed and a new workpiece is placed, and other operation steps can be completed during welding, reducing time waste, and the sensor workpiece can be continuously welded, shortening the production cycle.
[0027] When the laser welding head 5 welds the sensor, some smoke and dust are likely to be generated. In order to reduce the risk of workers working nearby inhaling toxic gases and particulate matter, the U-shaped plate 4 and the dust collection component 3 can be used to collect the smoke and dust generated by welding. The dust collection component 3 includes a hollow cylinder 31, which is installed at the upper rear of the workbench 1. A filter cylinder 32 is arranged inside the hollow cylinder 31. The upper end of the filter cylinder 32 is detachably connected to a cover plate 33 by bolts. A pump body 34 is installed at the upper end of the cover plate 33. The suction end of the pump body 34 passes through the cover plate 33 and extends into the filter cylinder 32. The cover plate 33 can be detachably connected to the filter cylinder 32 by bolts. The disassembly connection is at the upper end of the hollow cylinder 31. When welding, turn on the power of the pump body 34. The suction end of the pump body 34 draws out the air of the U-shaped plate 4 through the filter cylinder 32 and the hollow cylinder 31, so that suction is generated at the through hole 12. The smoke and dust enter the U-shaped plate 4 through the through hole 12, and then enter the hollow cylinder 31. The filter cylinder 32 filters the smoke and dust, which helps to reduce the risk of workers inhaling toxic gases and particulate matter, improve the working environment, and improve the comfort and work efficiency of the staff. The front inner wall and the rear inner wall of the U-shaped plate 4 are both provided with a number of through holes 12, and the hollow cylinder 31 is connected to the U-shaped plate 4 through a hose.
[0028] Furthermore, electric cylinders 10 are installed at the upper ends of the two L-shaped plates 9. The output ends of the two electric cylinders 10 are movably inserted through the upper inner walls of the two L-shaped plates 9 and are rotatably connected to the upper ends of the two pressure plates 11. The rotatable connection is to enable the pressure plates 11 to fix the top of the column workpiece and support the rotation of the workpiece. When fixing, the output end of the electric cylinder 10 is controlled to drive the pressure plate 11 to move downward to fix the top of the workpiece. The L-shaped plate 9 is used to block or reduce the possibility of light generated by laser welding directly hitting the human eye, providing additional safety protection.
[0029] In order to drive the horizontal plate 6 to rotate, the output end of the motor 13 movably passes through the upper end of the workbench 1 and is fixedly connected to the lower end of the horizontal plate 6 .
[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A welding device for processing a sensor, comprising a workbench (1), characterized in that: A motor (13) is installed at the lower end of the workbench (1), an XZ movable module (2) is installed at the left middle part of the upper end of the workbench (1), a rotatable horizontal plate (6) is installed at the right middle part of the upper end of the workbench (1), a dust suction component (3) is installed at the rear part of the upper end of the workbench (1), a U-shaped plate (4) is installed on the XZ movable module (2), a laser welding head (5) is installed on the left wall of the U-shaped plate (4), a rotating table (7) is installed at the upper left and upper right parts of the horizontal plate (6), a clamp (8) is installed at the upper end of the two rotating tables (7), two L-shaped plates (9) symmetrically distributed on the left and right are installed at the upper middle part of the horizontal plate (6), and a pressure plate (11) is arranged above the two clamps (8).
2. A welding device for processing a sensor according to claim 1, characterized in that: The dust collecting component (3) comprises a hollow cylinder (31), the hollow cylinder (31) being mounted at the rear upper end of the workbench (1), a filter cylinder (32) being arranged inside the hollow cylinder (31), the upper end of the filter cylinder (32) being detachably connected to a cover plate (33), the upper end of the cover plate (33) being mounted with a pump body (34), the air suction end of the pump body (34) passing through the cover plate (33) and extending into the filter cylinder (32), the cover plate (33) being detachably connected to the upper end of the hollow cylinder (31).
3. A welding device for processing a sensor according to claim 2, characterized in that: The front inner wall and the rear inner wall of the U-shaped plate (4) both have a plurality of through holes (12).
4. A welding device for processing a sensor according to claim 1, characterized in that: An electric cylinder (10) is installed at the upper ends of the two L-shaped plates (9), and the output ends of the two electric cylinders (10) respectively movably penetrate the upper inner walls of the two L-shaped plates (9) and are respectively rotatably connected to the upper ends of the two pressure plates (11).
5. A welding device for processing a sensor according to claim 2, characterized in that: The hollow cylinder (31) is communicated with the U-shaped plate (4).
6. A welding device for processing a sensor according to claim 1, characterized in that: The output end of the motor (13) movably passes through the upper end of the workbench (1) and is fixedly connected to the lower end of the horizontal plate (6).