Multifunctional integrated welding and detecting equipment

Abstract

The utility model discloses multifunctional integrated welding and detecting equipment, which belongs to the field of welding, and comprises a processing table, a mounting plate is fixedly connected above the processing table, one side of the mounting plate is rotatably connected with a turntable, and one side, far away from the mounting plate, of the turntable is rotatably connected with a support rod. After the air cylinders are repeatedly extruded by the supporting rods, the output ends of the air cylinders can spray out gas, the gas sprayed out of the output ends of the air cylinders can flow along the interiors of the guide pipes and is finally sprayed out of the spray heads, and the gas sprayed out of the spray heads can clean the surfaces of the welded circuit boards on the surface of the conveying belt. The interior of the swing rod is in sliding connection with the rotating disc, so that the swing rod swings back and forth with the joint between the swing rod and the mounting plate as the center, the detector is lifted through vertical movement of the sliding block, the welded circuit board on the surface of the conveying belt can be detected, and it is ensured that the conductivity of the circuit board is not abnormal.

Description

Technical Field

[0001] The utility model relates to the field of welding, and more specifically to multifunctional integrated welding and detection equipment. Background Art

[0002] Circuit boards are widely used in the production of electronic equipment. When processing circuit boards, welding devices are required.

[0003] Chinese patent authorization announcement number: CN220407598U provides a high-efficiency circuit board welding device, which includes a base plate, support columns are fixedly connected at the four corners of the upper end surface of the base plate, and the upper ends of the four support columns are fixedly connected to two conveyor racks. A first servo motor is arranged on one side of the front end surface of one conveyor rack, and the output end of the first servo motor passes through the conveyor rack and is connected to a conveyor belt for transmission. A plurality of fixed plates are evenly spaced and fixedly connected to the outer wall of the conveyor belt, and a welding box is fixedly connected to the middle of the upper ends of the two conveyor racks, and a second servo motor is arranged on the upper end of the front end surface of the welding box.

[0004] However, in the above patent, after the circuit board is welded, if there is tiny welding slag on the surface, the staff is required to perform secondary processing and clean it, which increases the labor intensity of the staff. In addition, due to the lack of a detection mechanism, it is impossible to ensure whether the conductivity of the circuit board is abnormal after welding, which is inconvenient and has certain limitations when used.

[0005] Therefore, a multifunctional integrated welding and testing equipment is proposed to address the above problems. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the problems existing in the prior art, the purpose of the present invention is to provide a multifunctional integrated welding and testing device to solve the problems raised in the above background technology.

[0008] 2. Technical solution

[0009] To solve the above problems, the utility model adopts the following technical solutions.

[0010] The multifunctional integrated welding and detection equipment comprises a processing table, a mounting plate is fixedly connected to the top of the processing table, a turntable is rotatably connected to one side of the mounting plate, a support rod is rotatably connected to the side of the turntable away from the mounting plate, a swing rod is rotatably connected to one side of the mounting plate, the inside of the swing rod is slidably connected to the turntable, an air cylinder is rotatably connected to the bottom end of the support rod, the air cylinder is fixedly connected to the mounting plate, an output end of the air cylinder is fixedly connected to a conduit, and an end of the conduit away from the air cylinder passes through the mounting plate and is fixedly connected to a nozzle.

[0011] Furthermore, one end of the swing rod is rotatably connected to a connecting rod, and one end of the connecting rod away from the swing rod is rotatably connected to a sliding block, and the sliding block is slidably connected to the mounting plate.

[0012] Furthermore, a detector is fixedly connected below the sliding block, a No. 2 motor is fixedly connected to a side of the mounting plate away from the turntable, and an output end of the No. 2 motor passes through the mounting plate and is fixedly connected to the middle of the turntable.

[0013] Furthermore, a screw is rotatably connected to the top of the processing table, a limiting rod is fixedly connected to the top of the processing table, the limiting rod is located above the screw, a moving block is threadedly connected to the outer wall of the screw, the moving block and the limiting rod are slidably connected, and a welding head is fixedly connected to the bottom end of the moving block.

[0014] Furthermore, a No. 1 motor is fixedly connected above the processing table, and an output end of the No. 1 motor is fixedly connected to one end of a screw rod.

[0015] Furthermore, a conveyor belt is arranged above the processing table, and the nozzle is located above the conveyor belt.

[0016] Furthermore, a detector is fixedly connected to the lower part of the sliding block.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) In this scheme, after the gas cylinder is repeatedly squeezed by the support rod, gas will be ejected from its output end. The gas ejected from the output end of the gas cylinder will flow along the inside of the conduit and finally ejected from the nozzle. The gas ejected from the nozzle can clean the surface of the soldered circuit board on the surface of the conveyor belt.

[0020] (2) In this scheme, during the rotation of the turntable, the swing arm is slidably connected to the turntable, so the swing arm swings back and forth with the connection between itself and the mounting plate as the center. The detector is raised and lowered by the up and down movement of the sliding block, so that the circuit board welded on the surface of the conveyor belt can be inspected to ensure that there is no abnormality in its conductivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the first three-dimensional structure of the utility model;

[0022] Figure 2 It is a second three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0024] Figure 4 It is a schematic diagram of the positional relationship between the sliding block and the detector in the utility model.

[0025] Description of the numbers in the figure:

[0026] 1. Processing table; 11. Conveyor belt; 12. Screw; 13. Limit rod; 14. Moving block; 15. Welding head; 16. Motor No. 1; 17. Mounting plate; 18. Turntable; 19. Swing rod; 2. Connecting rod; 21. Support rod; 22. Sliding block; 23. Detector; 24. Air cylinder; 25. Catheter; 26. Nozzle; 27. Motor No. 2. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting 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.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "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 indirectly connected 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 utility model can be understood according to specific circumstances.

[0030] Example:

[0031] See also Figure 1-4The multifunctional integrated welding and testing equipment comprises a processing table 1, a mounting plate 17 is fixedly connected to the top of the processing table 1, a turntable 18 is rotatably connected to one side of the mounting plate 17, a support rod 21 is rotatably connected to the turntable 18 away from the mounting plate 17, a swing rod 19 is rotatably connected to one side of the mounting plate 17, the inside of the swing rod 19 is slidably connected to the turntable 18, a gas cylinder 24 is rotatably connected to the bottom end of the support rod 21, the gas cylinder 24 is fixedly connected to the mounting plate 17, a conduit 25 is fixedly connected to the output end of the gas cylinder 24, and the end of the conduit 25 away from the gas cylinder 24 passes through A nozzle 26 is fixedly connected through the mounting plate 17. In the present embodiment, when the turntable 18 rotates, the support rod 21 is driven to reciprocate in the up and down directions. During this process, the gas cylinder 24 is repeatedly squeezed by the support rod 21, and gas is ejected from its output end. The gas ejected from the output end of the gas cylinder 24 flows along the inside of the conduit 25 and is finally ejected from the nozzle 26. In addition, during the rotation of the turntable 18, since the inside of the swing rod 19 is slidably connected to the turntable 18, the swing rod 19 swings back and forth with the connection between itself and the mounting plate 17 as the center.

[0032] See also Figure 1-4 One end of the swing rod 19 is rotatably connected to the connecting rod 2, and the end of the connecting rod 2 away from the swing rod 19 is rotatably connected to the sliding block 22. The sliding block 22 is slidably connected to the mounting plate 17. In this solution, when one end of the swing rod 19 swings back and forth, it will drive the sliding block 22 to slide up and down inside the mounting plate 17, thereby achieving the purpose of lifting and lowering the sliding block 22.

[0033] See also Figure 1-4 A detector 23 is fixedly connected to the bottom of the sliding block 22, and a No. 2 motor 27 is fixedly connected to the side of the mounting plate 17 away from the turntable 18. The output end of the No. 2 motor 27 passes through the mounting plate 17 and the middle of the turntable 18 and is fixedly connected. In this solution, the detector 23 is raised and lowered by the up and down movement of the sliding block 22, so that the circuit board welded on the surface of the conveyor belt 11 can be detected, and the No. 2 motor 27 provides power for the rotation of the turntable 18.

[0034] See also Figure 1-4 A screw rod 12 is rotatably connected to the top of the processing table 1, and a limiting rod 13 is fixedly connected to the top of the processing table 1. The limiting rod 13 is located above the screw rod 12. A moving block 14 is threadedly connected to the outer wall of the screw rod 12. The moving block 14 and the limiting rod 13 are slidably connected. A welding head 15 is fixedly connected to the bottom end of the moving block 14. In this solution, when the screw rod 12 rotates, it will drive the moving block 14 to slide on the outer wall of the limiting rod 13 to achieve the purpose of changing the position of the welding head 15.

[0035] See also Figure 1-4A No. 1 motor 16 is fixedly connected to the top of the processing table 1, and the output end of the No. 1 motor 16 is fixedly connected to one end of the screw 12. In this solution, the No. 1 motor 16 provides power for the rotation of the screw 12.

[0036] See also Figure 1-4 A conveyor belt 11 is arranged above the processing table 1, and a nozzle 26 is located above the conveyor belt 11. In this solution, the gas sprayed from the nozzle 26 can clean the surface of the circuit board on the surface of the conveyor belt 11 after welding.

[0037] See also Figure 1-4 The lower part of the sliding block 22 is fixedly connected with a detector 23. In this solution, the detector 23 is used to detect the surface of the circuit board.

[0038] Working principle: The user can place the circuit board with soldering on the surface of the conveyor belt 11, and then start the conveyor belt 11 and the second motor 27. When the circuit board moves through the conveyor belt 11, the welding head 15 will weld the surface of the circuit board. When the turntable 18 rotates, it will drive the support rod 21 to reciprocate in the up and down directions. During this process, the gas cylinder 24 is repeatedly squeezed by the support rod 21 and its output end will spray gas. The gas sprayed from the output end of the gas cylinder 24 will flow along the inside of the conduit 25 and finally sprayed from the nozzle 26. The gas sprayed from the nozzle 26 can clean the surface of the circuit board that has been soldered on the surface of the conveyor belt 11. In addition, during the rotation of the turntable 18, because the inside of the swing rod 19 is slidably connected to the turntable 18, the swing rod 19 swings back and forth with the connection between itself and the mounting plate 17 as the center. The detector 23 is raised and lowered by the up and down movement of the sliding block 22, so that the circuit board that has been soldered on the surface of the conveyor belt 11 can be detected.

[0039] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A multifunctional integrated welding and testing device, comprising a processing table (1), characterized in that: A mounting plate (17) is fixedly connected to the top of the processing table (1), a turntable (18) is rotatably connected to one side of the mounting plate (17), a support rod (21) is rotatably connected to the side of the turntable (18) away from the mounting plate (17), a swing rod (19) is rotatably connected to one side of the mounting plate (17), the interior of the swing rod (19) is slidably connected to the turntable (18), an air cylinder (24) is rotatably connected to the bottom end of the support rod (21), the air cylinder (24) is fixedly connected to the mounting plate (17), an output end of the air cylinder (24) is fixedly connected to a conduit (25), and an end of the conduit (25) away from the air cylinder (24) passes through the mounting plate (17) and is fixedly connected to a nozzle (26).

2. The multifunctional integrated welding and testing equipment according to claim 1, characterized in that: One end of the swing rod (19) is rotatably connected to a connecting rod (2), and one end of the connecting rod (2) away from the swing rod (19) is rotatably connected to a sliding block (22), and the sliding block (22) is slidably connected to the mounting plate (17).

3. The multifunctional integrated welding and testing equipment according to claim 2, characterized in that: A detector (23) is fixedly connected below the sliding block (22), and a second motor (27) is fixedly connected to the side of the mounting plate (17) away from the turntable (18), and an output end of the second motor (27) passes through the mounting plate (17) and is fixedly connected to the middle of the turntable (18).

4. The multifunctional integrated welding and testing equipment according to claim 1, characterized in that: A screw rod (12) is rotatably connected to the top of the processing table (1), a limiting rod (13) is fixedly connected to the top of the processing table (1), the limiting rod (13) is located above the screw rod (12), a moving block (14) is threadedly connected to the outer wall of the screw rod (12), the moving block (14) and the limiting rod (13) are slidably connected, and a welding head (15) is fixedly connected to the bottom end of the moving block (14).

5. The multifunctional integrated welding and testing equipment according to claim 4, characterized in that: A first motor (16) is fixedly connected above the processing table (1), and an output end of the first motor (16) is fixedly connected to one end of the screw rod (12).

6. The multifunctional integrated welding and testing equipment according to claim 1, characterized in that: A conveyor belt (11) is arranged above the processing table (1), and the nozzle (26) is located above the conveyor belt (11).

7. The multifunctional integrated welding and testing equipment according to claim 2, characterized in that: The lower part of the sliding block (22) is fixedly connected with a detector (23).

Images