Precise detection equipment for welding production line

Abstract

The utility model discloses precise detection equipment for a welding production line, which comprises a bottom rail, a bottom plate is arranged on the bottom rail, a first rail is arranged on the bottom plate, first cylinders are arranged on the two sides of the first rail respectively, a supporting seat is arranged at the output end of each first cylinder through a connecting plate, a clamping cylinder is arranged on each supporting seat, and a second cylinder is arranged on each clamping cylinder. A clamping jaw is arranged at the output end of the clamping air cylinder. A side mounting plate is arranged on one side of the bottom rail, a second rail is arranged on the side mounting plate, a second air cylinder and a moving plate are arranged on the second rail, and a supporting plate is arranged on the moving plate; vertical plates are arranged on the two sides of the side mounting plate, third air cylinders are arranged on the vertical plates, and the output ends of the third air cylinders are connected with CCD assemblies through lifting plates. The device is simple in structure, the position of a fixed workpiece is adjusted from multiple directions, the CCD assembly is used for photographing, transmission and detection, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the field of welding workpiece detection, in particular to a precision detection device for a welding production line. Background Art

[0002] Printed terminal boards are the core hardware of electronic products and the carrier of electronic components. Soldering components to terminal boards inevitably leads to soldering defects. To prevent product quality issues, technicians must perform solder inspections, typically visual inspections, which carries a high risk. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a precision detection equipment for welding production line, which has a simple structure, can adjust the position of fixed workpieces from multiple directions and use CCD components to take pictures and transmit detection, and has good use effect.

[0004] In order to solve the above technical problems, the utility model provides a precision detection equipment for a welding production line, including a bottom rail, a bottom plate is provided on the bottom rail, a first track is provided on the bottom plate, a first cylinder is provided on both sides of the first track, the output end of the first cylinder is provided with a support seat through a connecting plate, a clamping cylinder is provided on the support seat, and a clamping claw is provided on the output end of the clamping cylinder; a side mounting plate is provided on one side of the bottom rail, a second track is provided on the side mounting plate, a second cylinder and a movable plate are provided on the second track, and a support plate is provided on the movable plate; vertical plates are provided on both sides of the side mounting plate, a third cylinder is provided on the vertical plate, and the output end of the third cylinder is connected to a CCD assembly through a lifting plate.

[0005] Furthermore, limit plates are provided on both sides of the bottom rail.

[0006] Furthermore, a clamping groove is provided at a position opposite to the center of the clamping jaw.

[0007] Furthermore, a plurality of support plates are provided, auxiliary mounting plates are provided between adjacent support plates, and clamping plates are provided around the tops of the support plates.

[0008] Furthermore, the connecting plate is provided with irregular long strip through holes, and the connecting plate and the supporting seat are fixed by a pin shaft.

[0009] Furthermore, a top plate is provided on the vertical plate, the third cylinder is fixed on the top plate, and a limit seat is provided on the vertical plate around the lifting plate.

[0010] Furthermore, a limiting block is provided on the side mounting plate, and a moving block adapted to the limiting block is provided on the moving plate.

[0011] The beneficial effects of the present utility model are as follows: when the device is in use, the welded workpiece is placed on the support plate. After placement, the second cylinder on one side is used to drive the movable plate to move on the second track, thereby driving the support plate to move until the workpiece is moved under the CCD component. After the transmission is completed, the position of the support seat is adjusted first, and the first cylinder is started to drive the connecting plate to move, that is, to drive the support seat to move on the first track, thereby making the clamping claws on the support seat correspond to the position of the workpiece, and finally the bottom plate is started to move on the bottom rail to move the clamping claws to both sides of the workpiece, and then the clamping cylinder is adjusted to drive the clamping claws to clamp the workpiece to complete the positioning and fixing operation. After positioning is completed, the third cylinder is used to drive the CCD component to move up and down to adjust the position to realize the camera transmission detection operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a partial structural schematic diagram of the side mounting plate of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the connecting plate of the present utility model.

[0015] Explanation of the numbers in the figure: 1. Bottom rail; 2. Bottom plate; 3. First rail; 4. First cylinder; 5. Connecting plate; 6. Support seat; 7. Clamping cylinder; 8. Clamping claw; 9. Side mounting plate; 10. Second rail; 11. Second cylinder; 12. Moving plate; 13. Support plate; 14. Vertical plate; 15. Third cylinder; 16. Lifting plate; 17. CCD assembly; 18. Limiting plate; 19. Positioning slot; 20. Auxiliary mounting plate; 21. Card plate; 22. Long strip through hole; 23. Top plate; 24. Limiting seat; 25. Limiting block; 26. Moving block. DETAILED DESCRIPTION

[0016] 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.

[0017] 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 to the present invention.

[0018] 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.

[0019] 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.

[0020] 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.

[0021] 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.

[0022] Reference Figures 1 to 3 As shown, an embodiment of a precision detection equipment for a welding production line of the present invention includes a bottom rail 1, a bottom plate 2 is provided on the bottom rail 1, a first rail 3 is provided on the bottom plate 2, a first cylinder 4 is provided on both sides of the first rail 3, the output end of the first cylinder 4 is provided with a support seat 6 through a connecting plate 5, a clamping cylinder 7 is provided on the support seat 6, and a clamping claw 8 is provided on the output end of the clamping cylinder 7; a side mounting plate 9 is provided on one side of the bottom rail 1, a second rail 10 is provided on the side mounting plate 9, a second cylinder 11 and a movable plate 12 are provided on the second rail 10, and a support plate 13 is provided on the movable plate 12; vertical plates 14 are provided on both sides of the side mounting plate 9, a third cylinder 15 is provided on the vertical plate 14, and the output end of the third cylinder 15 is connected to a CCD component 17 through a lifting plate 16.

[0023] During use, the welded workpiece is placed on the support plate 13. After placement, the second cylinder 11 on one side is used to drive the movable plate 12 to move on the second rail 10, thereby driving the support plate 13 to move until the workpiece is moved to the bottom of the CCD assembly 17. After the transmission is completed, the position of the support seat 6 is adjusted first, and the first cylinder 4 is started to drive the connecting plate 5 to move, that is, to drive the support seat 6 to move on the first rail 3, thereby making the clamping claw 8 on the support seat 6 correspond to the position of the workpiece, and finally start to use the base plate 2 to move on the bottom rail 1 to move the clamping claw 8 to both sides of the workpiece, and then adjust the clamping cylinder 7 to drive the clamping claw 8 to clamp the workpiece to complete the positioning and fixing operation. After positioning is completed, the third cylinder 15 is used to drive the CCD assembly 17 to move up and down to adjust the position to realize the camera transmission detection operation.

[0024] Limiting plates 18 are provided on both sides of the bottom rail 1 to prevent the bottom plate 2 from moving out of the bottom rail 1; positioning grooves 19 are provided at positions opposite to the center of the clamping jaws 8, which can position the two sides of the workpiece to fix the workpiece; there are multiple support plates 13, and auxiliary mounting plates 20 are provided between adjacent support plates 13. Clamping plates 21 are provided around the top of the support plate 13, and irregular long strip through holes 22 are provided on the connecting plate 5. The connecting plate 5 and the support seat 6 are fixed by a pin shaft, which is convenient for adjusting the position of the support seat 6 and the fixed support seat 6.

[0025] A top plate 23 is provided on the vertical plate 14, and the third cylinder 15 is fixed on the top plate 23. A limit seat 24 is provided on the side of the lifting plate 16 on the vertical plate 14. When the third cylinder 15 drives the lifting plate 16 to move up and down, the position of the lifting plate 16 is ensured to be vertical, thereby preventing the position of the CCD component 17 from being offset.

[0026] A limiting block 25 is provided on the side mounting plate 9 , and a moving block 26 adapted to the limiting block 25 is provided on the moving plate 12 for limiting the left and right positions of the moving plate 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 precision detection device for a welding production line, characterized in that: The invention comprises a bottom rail (1), a bottom plate (2) is provided on the bottom rail (1), a first rail (3) is provided on the bottom plate (2), a first cylinder (4) is provided on both sides of the first rail (3), an output end of the first cylinder (4) is provided with a support seat (6) through a connecting plate (5), a clamping cylinder (7) is provided on the support seat (6), and a clamping claw (8) is provided at the output end of the clamping cylinder (7); A side mounting plate (9) is provided on one side of the bottom rail (1), a second rail (10) is provided on the side mounting plate (9), a second cylinder (11) and a movable plate (12) are provided on the second rail (10), and a support plate (13) is provided on the movable plate (12); Both sides of the side mounting plate (9) are provided with vertical plates (14), a third cylinder (15) is provided on the vertical plates (14), and an output end of the third cylinder (15) is connected to a CCD assembly (17) via a lifting plate (16).

2. The precision detection equipment for welding production line according to claim 1, characterized in that: Limiting plates (18) are provided on both sides of the bottom rail (1).

3. The precision detection equipment for welding production line according to claim 1, characterized in that: A clamping groove (19) is provided at a position opposite to the center of the clamping jaw (8).

4. The precision detection equipment for a welding production line according to claim 1, characterized in that: A plurality of support plates (13) are provided, auxiliary mounting plates (20) are provided between adjacent support plates (13), and clamping plates (21) are provided around the top of the support plate (13).

5. The precision detection equipment for a welding production line according to claim 1, characterized in that: The connecting plate (5) is provided with irregular long strip through holes (22), and the connecting plate (5) and the supporting seat (6) are fixed via a pin shaft.

6. The precision detection equipment for a welding production line according to claim 1, characterized in that: A top plate (23) is provided on the vertical plate (14), the third cylinder (15) is fixed on the top plate (23), and a limiting seat (24) is provided on the vertical plate (14) around the lifting plate (16).

7. The precision detection equipment for a welding production line according to claim 1, characterized in that: A limit block (25) is provided on the side mounting plate (9), and a moving block (26) adapted to the limit block (25) is provided on the moving plate (12).

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