Automatic tin soldering and detecting equipment

Abstract

The utility model discloses an automatic tin soldering and detecting device which comprises a machine frame, a three-axis moving mechanism, a tin soldering machine, a positioning mechanism and a detecting mechanism, the machine frame is provided with a tin soldering station and a detecting station which are sequentially distributed in the product conveying direction, the positioning mechanism is arranged on the tin soldering station, and the detecting mechanism is arranged on the detecting station. The positioning mechanism is used for positioning a tray jig, the three-axis moving mechanism is arranged on the rack and located beside the positioning mechanism, the soldering tin machine is arranged on the three-axis moving mechanism, the detection mechanism is arranged on the detection station, and the soldering tin machine is arranged on the three-axis moving mechanism. And the detection mechanism is used for detecting the product subjected to tin soldering. The automatic tin soldering machine can automatically carry out tin soldering, improve the tin soldering accuracy and improve the product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of soldering equipment, in particular to automatic soldering and detection equipment. Background Art

[0002] Currently, in the motor industry, PCB soldering is done manually, or with simple soldering mechanisms. The size, location, and quality of soldering vary greatly between products, making automation difficult. Manual processes are inefficient, and the high temperature of the working environment can damage workers' health. Utility Model Content

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an automatic soldering and testing device that can automatically perform soldering, improve the accuracy of soldering, and improve the quality of products.

[0004] The utility model is realized by the following technical solutions: an automatic soldering and detection device, comprising a frame, a three-axis moving mechanism, a soldering machine, a positioning mechanism, and a detection mechanism;

[0005] The machine frame is equipped with soldering stations and testing stations which are arranged in sequence according to the product conveying direction.

[0006] The positioning mechanism is provided on the soldering station, and is used to position the tray jig;

[0007] The three-axis moving mechanism is arranged on the frame, and the three-axis moving mechanism is located beside the positioning mechanism, and the soldering machine is arranged on the three-axis moving mechanism;

[0008] The detection mechanism is arranged on the detection station, and is used to detect the product after soldering is completed.

[0009] Furthermore: the positioning mechanism includes a mounting plate, a lifting cylinder, a lifting plate, and a positioning block. The mounting plate is arranged on the soldering station of the frame, the lifting cylinder is arranged on the mounting plate, the lifting plate is located above the mounting plate, and the output shaft of the lifting cylinder is connected to the lifting plate, and the positioning block is connected to the lifting plate.

[0010] Furthermore: two linear bearings are provided on the mounting plate, the two linear bearings are located on both sides of the lifting cylinder, and a limit rod is provided on each linear bearing, and the top end of the limit rod is connected to the bottom side of the lifting plate.

[0011] Furthermore: the three-axis moving mechanism includes an X-axis electric cylinder, a Y-axis electric cylinder, and a Z-axis electric cylinder. The X-axis electric cylinder is arranged on the frame, the Y-axis electric cylinder is connected to the output end of the X-axis electric cylinder, the Z-axis electric cylinder is connected to the output end of the Y-axis electric cylinder, and the soldering machine is connected to the output end of the Z-axis electric cylinder.

[0012] Furthermore, an oblong hole groove is provided on the mounting plate, and the mounting plate is connected to the frame through bolts and the oblong hole groove.

[0013] Furthermore: the detection mechanism includes a lifting structure, an industrial camera, and a light source. The lifting structure is arranged on the detection station of the frame, the industrial camera is connected to the lifting structure, and the light source is arranged around the industrial camera.

[0014] Furthermore: the lifting structure includes a bracket, a motor, a screw, and a lifting block. The motor is arranged on the bracket, the screw is rotatably arranged on the bracket, the motor and the screw are connected, the lifting block is mounted on the screw through a nut assembly, and the industrial camera is connected to the lifting block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By arranging a positioning mechanism on the welding station of the frame, arranging a three-axis moving mechanism beside the positioning mechanism, arranging the soldering machine on the three-axis moving mechanism, and arranging a detection mechanism at the detection station of the frame, the product is placed on the pallet jig on the conveyor line. When the product on the pallet jig moves to the soldering station along the conveyor line, the positioning mechanism positions the pallet jig, and the three-axis moving mechanism drives the soldering machine to solder the product on the pallet jig. After soldering is completed, the positioning mechanism releases the pallet jig, so that the pallet jig transfers the product to the detection station through the conveyor line. When the product arrives at the detection station, the detection mechanism performs visual inspection on the product, analyzes and judges the soldering result of the product, thereby realizing automated soldering and detection of the product and improving work efficiency. Moreover, by driving the soldering machine to solder by the three-axis moving mechanism, the accuracy of soldering can be improved and the quality of the product can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the utility model;

[0018] Figure 2 It is a top view of the utility model;

[0019] Figure 3 It is a structural diagram of the utility model;

[0020] Figure 4 It is a side view of the detection mechanism of the present utility model;

[0021] Figure 5 It is a structural diagram of the detection mechanism of the present utility model.

[0022] Explanation of the accompanying numbers: 1-frame, 2-three-axis moving mechanism, 3-soldering machine, 4-positioning mechanism, 5-detection mechanism, 6-soldering station, 7-detection station, 8-mounting plate, 9-lifting cylinder, 10-lifting plate, 11-positioning block, 12-linear bearing, 13-limiting rod, 14-X-axis electric cylinder, 15-Y-axis electric cylinder, 16-Z-axis electric cylinder, 17-long circular hole groove, 18-lifting structure, 19-industrial camera, 20-light source, 21-bracket, 22-motor, 23-screw, 24-lifting block, 25-tray fixture, 26-product. DETAILED DESCRIPTION

[0023] Figures 1 to 5 This is a structural diagram of an embodiment of an automatic soldering and detection equipment provided by the utility model, which includes a frame 1, a three-axis moving mechanism 2, a soldering machine 3, a positioning mechanism 4, and a detection mechanism 5.

[0024] The frame 1 is provided with a soldering station 6 and a testing station 7 which are sequentially distributed in the product conveying direction.

[0025] The positioning mechanism 4 is provided on the soldering station 6 , and is used to position the tray fixture 25 .

[0026] The three-axis moving mechanism 2 is arranged on the frame 1 , and the three-axis moving mechanism 2 is located beside the positioning mechanism 4 , and the soldering machine 3 is arranged on the three-axis moving mechanism 2 .

[0027] The detection mechanism 5 is arranged on the detection station 7, and the detection mechanism 5 is used to detect the product after soldering is completed.

[0028] The positioning mechanism 4 includes a mounting plate 8, a lifting cylinder 9, a lifting plate 10, and a positioning block 11. The mounting plate 8 is set on the soldering station 6 of the frame 1, the lifting cylinder 9 is set on the mounting plate 8, the lifting plate 10 is located above the mounting plate 8, and the output shaft of the lifting cylinder 9 is connected to the lifting plate 10, and the positioning block 11 is connected to the lifting plate 10.

[0029] Two linear bearings 12 are provided on the mounting plate 8 , and the two linear bearings 12 are located on both sides of the lifting cylinder 9 . A limiting rod 13 is provided on each linear bearing 12 , and the top end of the limiting rod 13 is connected to the bottom side of the lifting plate 10 .

[0030] The three-axis moving mechanism 2 includes an X-axis electric cylinder 14, a Y-axis electric cylinder 15, and a Z-axis electric cylinder 16. The X-axis electric cylinder 14 is set on the frame 1, the Y-axis electric cylinder 15 is connected to the output end of the X-axis electric cylinder 14, the Z-axis electric cylinder 16 is connected to the output end of the Y-axis electric cylinder 15, and the soldering machine 3 is connected to the output end of the Z-axis electric cylinder 16.

[0031] The mounting plate 8 is provided with an oblong hole groove 17 , and the mounting plate 8 is connected to the frame 1 through bolts and the oblong hole groove 17 .

[0032] The detection mechanism 5 includes a lifting structure 18, an industrial camera 19, and a light source 20. The lifting structure 18 is set on the detection station 7 of the frame 1. The industrial camera 19 is connected to the lifting structure 18, and the light source 20 is arranged around the industrial camera 19.

[0033] The lifting structure 18 includes a bracket 21, a motor 22, a screw 23, and a lifting block 24. The motor 22 is set on the bracket 21, the screw 23 is rotatably set on the bracket 21, the motor 22 and the screw 23 are connected, the lifting block 24 is mounted on the screw 23 through a nut assembly, and the industrial camera 19 is connected to the lifting block 24.

[0034] Working principle: The product 26 is placed on the pallet jig 25 of the conveyor line (not shown) through the manual safety port. When the conveyor line transports the product on the pallet jig 25 to the welding station, the lifting cylinder 9 drives the lifting plate 10 to drive the positioning block 11 to contact the pallet jig 25 and position the pallet jig 25. The soldering machine 3 is driven to move to the welding station by the X-axis electric cylinder 14 and the Y-axis electric cylinder 15, and then the soldering machine 3 is driven to descend to the soldering position by the Z-axis electric cylinder 16 to solder the product 26 on the pallet jig 25. After the soldering is completed, the lifting cylinder 9 drives the lifting plate 10 to drive the positioning block 11 to contact the pallet jig 25 and position the pallet jig 25. The movable lifting plate 10 drives the positioning block 11 to leave the pallet jig 25, and the pallet jig 25 drives the product 26 to move along the conveyor line to the inspection station 7. When the product 26 arrives at the inspection station 7, the motor 22 drives the screw 23 to rotate, and the screw 23 drives the lifting block 24 through the nut assembly to drive the industrial camera 19 to move up and down, so that the height of the industrial camera 19 is adapted to the height of the product 26, and then the soldering result of the product 26 is inspected by the industrial camera 19. During the inspection process of the industrial camera 19, the light source 20 is used to supplement the lighting to improve the accuracy of the inspection.

[0035] In this embodiment, the soldering machine 3 solders three soldering points of the product 26 , and the number of soldering points can be adjusted according to production needs.

[0036] When the lifting cylinder 9 drives the lifting plate 10 to bring the positioning block 11 into contact with the pallet fixture 25, the limiting rod 13 rises along the linear bearing 12, and the lifting and lowering of the lifting plate 10 is limited by the limiting rod 13, thereby improving the lifting and lowering stability of the lifting plate 10.

[0037] The mounting plate 8 is connected to the frame 1 through the oblong hole groove 17 and bolts. The mounting position of the mounting plate 8 is adjusted through the oblong hole groove 17 so that the positioning block 11 is adapted to the position of the pallet fixture 25 on the conveyor line.

[0038] The above detailed description is a specific description of a feasible embodiment of the present invention. The embodiment is not intended to limit the patent scope of the present invention. Any equivalent implementation or modification that does not depart from the present invention should be included in the patent scope of this case.

Claims

1. An automatic soldering and testing equipment, characterized by: Including frame, three-axis moving mechanism, soldering machine, positioning mechanism, and detection mechanism; The machine frame is equipped with soldering stations and testing stations which are arranged in sequence according to the product conveying direction. The positioning mechanism is provided on the soldering station, and is used to position the tray jig; The three-axis moving mechanism is arranged on the frame, and the three-axis moving mechanism is located beside the positioning mechanism, and the soldering machine is arranged on the three-axis moving mechanism; The detection mechanism is arranged on the detection station, and is used to detect the product after soldering is completed.

2. The automatic soldering and testing equipment according to claim 1, characterized in that: The positioning mechanism includes a mounting plate, a lifting cylinder, a lifting plate, and a positioning block. The mounting plate is arranged on the soldering station of the frame, the lifting cylinder is arranged on the mounting plate, the lifting plate is located above the mounting plate, and the output shaft of the lifting cylinder is connected to the lifting plate, and the positioning block is connected to the lifting plate.

3. The automatic soldering and testing equipment according to claim 2, characterized in that: Two linear bearings are provided on the mounting plate, and the two linear bearings are located on both sides of the lifting cylinder. A limiting rod is provided on each linear bearing, and the top end of the limiting rod is connected to the bottom side of the lifting plate.

4. The automatic soldering and testing equipment according to claim 2, characterized in that: The three-axis moving mechanism includes an X-axis electric cylinder, a Y-axis electric cylinder, and a Z-axis electric cylinder. The X-axis electric cylinder is arranged on the frame, the Y-axis electric cylinder is connected to the output end of the X-axis electric cylinder, the Z-axis electric cylinder is connected to the output end of the Y-axis electric cylinder, and the soldering machine is connected to the output end of the Z-axis electric cylinder.

5. The automatic soldering and testing equipment according to claim 3, characterized in that: The mounting plate is provided with an oblong hole groove, and the mounting plate is connected to the frame through bolts and the oblong hole groove.

6. The automatic soldering and testing equipment according to claim 4, characterized in that: The detection mechanism includes a lifting structure, an industrial camera, and a light source. The lifting structure is arranged on the detection station of the frame. The industrial camera is connected to the lifting structure. The light source is arranged around the industrial camera.

7. The automatic soldering and testing equipment according to claim 6, characterized in that: The lifting structure includes a bracket, a motor, a screw, and a lifting block. The motor is arranged on the bracket, the screw is rotatably arranged on the bracket, the motor and the screw are connected, the lifting block is mounted on the screw through a nut assembly, and the industrial camera is connected to the lifting block.

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