Novel high-precision welding equipment
By introducing CCD components and positioning sensors into the welding equipment and combining them with laser welding heads, high-precision automated welding of electronic components is achieved, solving the problem of inaccurate positioning in existing equipment and improving the welding success rate.
Patent Information
- Application Number
- CN202422033965.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-21
AI Technical Summary
Existing electronic component welding equipment lacks high-precision positioning and welding equipment with simple structure and low cost, resulting in a low welding success rate.
CCD components and positioning sensors are used to achieve dual detection and positioning, combined with laser welding heads for precise welding, and feeding modules and moving modules are used to perform precise positioning and welding operations on workpieces.
The welding accuracy and success rate are improved, and high-precision automated welding operations are achieved.
Smart Images
Figure CN223325648U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic structural parts welding, in particular to a novel high-precision welding device. Background Art
[0002] Electronic components are components of electronic devices and small machines and instruments. They are often composed of several parts and can be used across similar products. They often refer to certain parts in industries such as electrical appliances, radios, and instruments, and are a general term for electronic devices such as capacitors, transistors, hairsprings, and springs. Common examples include diodes. Electronic components include: resistors, capacitors, inductors, potentiometers, electron tubes, heat sinks, electromechanical components, connectors, discrete semiconductor devices, electroacoustic devices, laser devices, electronic displays, optoelectronic devices, sensors, power supplies, switches, micromotors, electronic transformers, relays, printed circuit boards, integrated circuits, various circuits, piezoelectrics, crystals, quartz, ceramic magnetic materials, printed circuit board substrates, specialized materials for electronic functional processes, electronic adhesives (tapes), and electronic chemical materials and components.
[0003] Before use, these components need to be installed on the same circuit board to achieve conduction and various connections. Large equipment can realize fully automated welding operations, while welding in small processing plants relies on manual positioning operations to achieve subsequent welding. Therefore, there is an urgent need for a welding equipment with a simple structure and low cost to achieve precise positioning and improve the success rate of welding. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a new type of high-precision welding equipment with a simple structure, which uses CCD components and positioning sensors to achieve dual detection and positioning operations, ensures subsequent welding accuracy and success rate, and has good use effect.
[0005] In order to solve the above technical problems, the utility model provides a new type of high-precision welding equipment, including a workbench, a welding bracket and a camera bracket are provided on the workbench, a CCD component is provided on the camera bracket, a horizontal moving module is provided on the welding bracket, a vertical moving module is provided on the horizontal moving module, a laser welding head is provided on the vertical moving module, a mounting plate is provided on one side of the laser welding head, and a positioning sensor is provided on the mounting plate; a feeding module is provided at the bottom of the welding bracket and the camera bracket, a discharge plate is provided on the feeding module, a fixed mold is provided on the discharge plate, an auxiliary plate is provided on the surrounding side of the fixed mold, and a fixed component is provided on the auxiliary plate.
[0006] Furthermore, a shell is provided on the workbench, and an exhaust channel and a three-color light are provided on the top of the shell.
[0007] Furthermore, an opening is provided on the housing at a position corresponding to the feeding module, and a safety grating is provided on the workbench near the opening.
[0008] Furthermore, the transverse moving module, the longitudinal moving module and the feeding module all include drive motors.
[0009] Furthermore, an auxiliary motor is provided at the bottom of the discharge plate, and a clamping plate is provided at the output end of the auxiliary motor.
[0010] Furthermore, limit plates are provided on the upper surface of the discharge plate in three directions except the clamping plate.
[0011] Furthermore, a handle is provided on the fixed mold.
[0012] The beneficial effects of the present utility model are as follows: when the present device is used, the workpiece to be welded is first placed inside the fixed mold, and after placement is completed, it is fixed by using the fixing components on the side of the fixed mold. After fixation is completed, it is placed on the feeding module for loading. The feeding module drives the workpiece to pass through the camera bracket and the welding bracket in turn. The CCD component on the camera bracket takes pictures and uploads them to the port for data storage. If a problem occurs, the operation of the feeding module is stopped, and the fixed mold is driven out in the opposite direction. If normal, it continues to move under the welding bracket. The horizontal moving module drives the longitudinal moving module to move left and right until it moves to directly above the workpiece. The positioning sensor on the welding bracket positions the workpiece therein. After positioning is completed, the longitudinal moving module on one side is used to drive the laser welding head to perform the final welding operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model without the outer shell.
[0015] Figure 3 It is a schematic diagram of the combined structure of the unloading plate and the fixed module of the utility model.
[0016] Explanation of the numbers in the figure: 1. Workbench; 2. Welding bracket; 3. Camera bracket; 4. CCD assembly; 5. Horizontal moving module; 6. Vertical moving module; 7. Laser welding head; 8. Mounting plate; 9. Positioning sensor; 10. Feeding module; 11. Unloading plate; 12. Fixed mold; 13. Auxiliary plate; 14. Fixed assembly; 15. Housing; 16. Exhaust channel; 17. Three-color light; 18. Opening; 19. Safety grating; 20. Drive motor; 21. Auxiliary motor; 22. Card plate; 23. Limit plate; 24. Handle. DETAILED DESCRIPTION
[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.
[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.
[0020] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0021] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.
[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.
[0023] Reference Figures 1 to 3 As shown, an embodiment of a new type of high-precision welding equipment of the present invention includes a workbench 1, on which a welding bracket 2 and a camera bracket 3 are provided, and a CCD component 4 is provided on the camera bracket 3, and a lateral moving module 5 is provided on the welding bracket 2, and a longitudinal moving module 6 is provided on the lateral moving module 5, and a laser welding head 7 is provided on the longitudinal moving module 6, and a mounting plate 8 is provided on one side of the laser welding head 7, and a positioning sensor 9 is provided on the mounting plate 8; a feeding module 10 is provided at the bottom of the welding bracket 2 and the camera bracket 3, and a discharge plate 11 is provided on the feeding module 10, and a fixed mold 12 is provided on the discharge plate 11, and an auxiliary plate 13 is provided on the peripheral side of the fixed mold 12, and a fixed component 14 is provided on the auxiliary plate 13.
[0024] When in use, first place the workpiece to be welded inside the fixed mold 12. After placement, use the fixed component 14 on the side of the fixed mold 12 to fix it. After fixation, place it on the feeding module 10 for loading. The feeding module 10 drives the workpiece to pass through the camera bracket 3 and the welding bracket 2 in turn. The CCD component 4 on the camera bracket 3 takes pictures and uploads them to the port for data storage. If a problem occurs, stop the operation of the feeding module 10 and drive the fixed mold 12 out in the opposite direction. If normal, continue to move to the welding bracket 2. The horizontal moving module 5 drives the longitudinal moving module 6 to move left and right until it moves to directly above the workpiece. The positioning sensor 9 on the welding bracket 2 positions the workpiece. After positioning, use the longitudinal moving module 6 on one side to drive the laser welding head 7 to perform the final welding operation.
[0025] The workbench 1 is provided with a housing 15, the top of which is provided with an exhaust duct 16 and a three-color light 17, and a fan is provided above it and connected to the exhaust duct 16. When welding, the fan is started to suck out the smoke caused by welding, and the three-color light 17 is used to display the working status of the entire equipment in real time; an opening 18 is provided on the housing 15 corresponding to the position of the feeding module 10, and a safety grating 19 is provided on the workbench 1 near the opening 18. The interior of the safety grating 19 serves as a warning when the device is running, preventing workers from approaching; the horizontal moving module 5, the vertical moving module 6 and the feeding module 10 all include a drive motor 20, which is conventionally set and driven by a motor;
[0026] An auxiliary motor 21 is provided at the bottom of the discharge plate 11, and a clamping plate 22 is provided at the output end of the auxiliary motor 21. Limit plates 23 are provided on the three directions of the upper surface of the discharge plate 11 except the clamping plate 22. After the fixed mold 12 is placed on the discharge plate 11, the other three directions are blocked by the limit plates 23. At this time, the auxiliary motor 21 drives the clamping plate 22 to rotate until the clamping plate 22 extends out of the upper surface of the discharge plate 11, that is, the last surface is blocked by the clamping plate 22. Therefore, the fixed mold 12 will not fall from the discharge plate 11. A handle 24 is provided on the fixed mold 12 to facilitate pushing in and out of the fixed mold 12.
[0027] The above-described embodiments are merely preferred embodiments for the purpose of fully illustrating the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are within the scope of protection of the present invention. The scope of protection of the present invention shall be subject to the claims.
Claims
1. A new type of high-precision welding equipment, characterized in that, The invention comprises a workbench (1), wherein a welding bracket (2) and a camera bracket (3) are provided on the workbench (1), a CCD assembly (4) is provided on the camera bracket (3), a transverse moving module (5) is provided on the welding bracket (2), a longitudinal moving module (6) is provided on the transverse moving module (5), a laser welding head (7) is provided on the longitudinal moving module (6), a mounting plate (8) is provided on one side of the laser welding head (7), and a positioning sensor (9) is provided on the mounting plate (8); A feeding module (10) is provided at the bottom of the welding bracket (2) and the camera bracket (3), a discharge plate (11) is provided on the feeding module (10), a fixed mold (12) is provided on the discharge plate (11), an auxiliary plate (13) is provided on the peripheral side of the fixed mold (12), and a fixed component (14) is provided on the auxiliary plate (13).
2. The novel high-precision welding equipment according to claim 1, characterized in that: A shell (15) is provided on the workbench (1), and an exhaust passage (16) and a three-color lamp (17) are provided on the top of the shell (15).
3. The novel high-precision welding equipment according to claim 2, characterized in that: An opening (18) is provided on the housing (15) at a position corresponding to the feeding module (10), and a safety grating (19) is provided on the workbench (1) at a position close to the opening (18).
4. The novel high-precision welding equipment according to claim 1, characterized in that: The transverse moving module (5), the longitudinal moving module (6) and the feeding module (10) all include a driving motor (20).
5. The novel high-precision welding equipment according to claim 1, characterized in that: An auxiliary motor (21) is provided at the bottom of the discharge plate (11), and a clamping plate (22) is provided at the output end of the auxiliary motor (21).
6. The novel high-precision welding equipment according to claim 5, characterized in that: Limiting plates (23) are provided on the upper surface of the discharge plate (11) in three directions except the clamping plate (22).
7. The novel high-precision welding equipment according to claim 1, characterized in that: The fixed mold (12) is provided with a handle (24).