Double-station plug-in welding device

Abstract

The utility model discloses a double-station plug-in welding device which comprises a bottom plate, one side of the upper end of the bottom plate is fixedly connected with a supporting column, the upper end of the supporting column is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a threaded rod. The threaded rod is in threaded connection with a threaded block, and the lower end of the threaded block is fixedly connected with an electric telescopic rod. The motor, the conveying belt, the reset spring, the clamping plate and the like are adopted, the second motor and the third motor drive the conveying belt to rotate in the opposite directions, so that the two storage grooves are driven to move front and back, when an electronic element in one storage groove is replaced, the other storage groove always conducts welding operation below the welding machine, and the welding efficiency is improved. Therefore, double-station circulating automatic welding operation is achieved, the working efficiency of welding operation is improved, and electronic elements of different specifications can be limited in the storage grooves through the reset springs and the clamping plates.

Description

Technical Field

[0001] The utility model relates to the technical field of plug-in welding, in particular to a double-station plug-in welding device. Background Art

[0002] In the design of electronic products, some electronic products will be designed to use plug-in devices on the circuit board. If there is a deviation in the plug-in devices during welding, it will cause interference with other components during the assembly of the whole machine, affecting the assembly. As the product requirements become higher and higher, the requirements for welding speed and strength are becoming more and more stringent.

[0003] The existing plug-in welding device can only perform the next welding operation after completing the welding operation of an electronic component and replacing it with a new electronic component. During the waiting period for replacement, the welding device is in an idle state, which makes the welding production efficiency of the product low, and the existing welding device cannot effectively limit the position of different electronic components. Therefore, in order to solve the above-mentioned problems, the utility model proposes a double-station plug-in welding device. Utility Model Content

[0004] The purpose of the utility model is to provide a double-station plug-in welding device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-station plug-in welding device, comprising a base plate, a support column is fixedly connected to one side of the upper end of the base plate, the upper end of the support column is fixedly connected to the support plate, the upper end of the support plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a threaded rod, a threaded block is threadedly connected to the threaded rod, the lower end of the threaded block is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a connecting plate, and the lower end of the connecting plate is fixedly connected to a welding machine;

[0006] The upper end of the base plate is fixedly connected to a first supporting block and a second supporting block, the upper end of the first supporting block is fixedly connected to a second motor, an output end of the second motor is fixedly connected to a first rotating shaft, a first rotating drum is fixedly connected to the first rotating shaft, an end of the first rotating shaft away from the second motor is rotatably connected to the corresponding limiting plate, an upper end of the second supporting block is fixedly connected to a third motor, an output end of the third motor is fixedly connected to a second rotating shaft, the second rotating shaft is fixedly connected to a second rotating drum, an end of the second rotating shaft away from the third motor is rotatably connected to the corresponding limiting plate, a conveyor belt is rotatably connected to the first rotating drum and the second rotating drum, and two storage slots are fixedly connected to the conveyor belt, two return springs are fixedly connected to the inner sides of the storage slots, one end of the return spring away from the storage slots is fixedly connected to the oiling connecting block, and one end of the connecting block away from the return spring is fixedly connected to a clamping plate.

[0007] Preferably, the first motor, the second motor and the third motor are all servo motors.

[0008] Preferably, the four return springs are symmetrically arranged in pairs on the inner wall of the storage groove.

[0009] Preferably, the two storage slots are respectively located on one side and in the middle of the conveyor belt.

[0010] Preferably, a threaded groove corresponding to the threaded rod is provided inside the threaded block.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model adopts a motor, a conveyor belt, a reset spring, a clamp, etc., and drives the conveyor belt to rotate in opposite directions through the second motor and the third motor, thereby driving the two storage slots to move forward and backward, so that when replacing the electronic components in one storage slot, the other storage slot is always under the welding machine for welding operations, thereby realizing double-station cyclic automatic welding operations, improving the work efficiency of the welding operations, and through the reset spring and the clamp, electronic components of different specifications can be limited in the storage slots. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 This is a side view of the structure of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the conveyor belt of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the threaded rod of the utility model;

[0016] Figure 5It is a structural schematic diagram of the storage trough of the utility model.

[0017] In the figure: 1, bottom plate; 2, support column; 3, support plate; 4, first motor; 5, threaded rod; 6, threaded block; 61, threaded groove; 7, electric telescopic rod; 8, connecting plate; 9, welding machine; 10, first support block; 11, second motor; 111, first rotating shaft; 112, first rotating drum; 12, conveyor belt; 13, second support block; 14, third motor; 141, second rotating shaft; 142, second rotating drum; 15, limit plate; 16, storage slot; 17, reset spring; 171, connecting block; 18, splint. DETAILED DESCRIPTION

[0018] See also Figure 1-5 The utility model provides a technical solution: a double-station plug-in welding device, comprising a bottom plate 1, a support column 2 is fixedly connected to one side of the upper end of the bottom plate 1, a support plate 3 is fixedly connected to the upper end of the support column 2, a first motor 4 is fixedly connected to the upper end of the support plate 3, a threaded rod 5 is fixedly connected to the output end of the first motor 4, a threaded block 6 is threadedly connected to the threaded rod 5, an electric telescopic rod 7 is fixedly connected to the lower end of the threaded block 6, a connecting plate 8 is fixedly connected to the output end of the electric telescopic rod 7, and a welding machine 9 is fixedly connected to the lower end of the connecting plate 8;

[0019] The upper end of the bottom plate 1 is fixedly connected to a first support block 10 and a second support block 13, the upper end of the first support block 10 is fixedly connected to a second motor 11, the output end of the second motor 11 is fixedly connected to a first rotating shaft 111, the first rotating shaft 111 is fixedly connected to a first rotating drum 112, the end of the first rotating shaft 111 away from the second motor 11 is rotatably connected to the corresponding limiting plate 15, the upper end of the second support block 13 is fixedly connected to a third motor 14, the output end of the third motor 14 is fixedly connected to a second rotating shaft 141, the second rotating shaft 14 1 is fixedly connected with a second rotating drum 142, one end of the second rotating shaft 141 away from the third motor 14 is rotatably connected to the corresponding limiting plate 15, the first rotating drum 112 and the second rotating drum 142 are rotatably connected with a conveyor belt 12, two storage grooves 16 are fixedly connected to the conveyor belt 12, two sides of the storage grooves 16 are fixedly connected with two return springs 17, one end of the return spring 17 away from the storage groove 16 is fixedly connected with an oil filling connection block 171, and one end of the connection block 171 away from the return spring 17 is fixedly connected with a clamping plate 18.

[0020] Furthermore, the first motor 4 , the second motor 11 and the third motor 14 are all servo motors, so that the rotation speed of the motors is controllable.

[0021] Furthermore, four return springs 17 are symmetrically arranged in pairs on the inner wall of the storage slot 16 , so that the electronic component can be stably limited in the storage slot 16 .

[0022] Furthermore, the two storage slots 16 are respectively located at one side and the middle of the conveyor belt 12, so that the two storage slots 16 can stagger the time of welding operation and replacement of electronic components.

[0023] Furthermore, a threaded groove 61 corresponding to the threaded rod 5 is provided inside the threaded block 6 , so that the threaded rod 5 can rotate to drive the threaded block 6 to move.

[0024] Specifically, when the utility model is used, first, an electronic component that needs to be plug-in welded is placed in the storage slot 16 on one side, and then when the electronic component is placed in the storage slot 16, the return springs 17 on both sides are squeezed, and then the clamping plate 18 connected to it gives the electronic component a limiting force, so that the electronic component is stably limited in the storage slot 16, and then the second motor 11 is turned on, and the second motor 11 drives the first rotating shaft 111 and the first rotating drum 112 to rotate, thereby driving the conveyor belt 12 to rotate, so that the storage slot 16 on one side drives the electronic component to move to the bottom of the threaded rod 5, and then the first motor 4 is turned on, and the first motor 4 drives the threaded rod 5 to rotate, and then drives the threaded block 6 to rotate, so that the welding machine 9 moves to the position where the welding operation needs to be performed. The electric telescopic rod 7 is then opened, so that the welding machine 9 starts the welding operation. During the welding operation, the electronic components that need to be welded are placed in another storage slot 16. Then, when the welding operation of the electronic components in the storage slot 16 is completed, the third motor 14 is turned on. The third motor 14 rotates in the opposite direction to drive the second rotating shaft 141 and the second rotating drum 142 to rotate in the opposite direction, and drives the conveyor belt 12 to rotate in the opposite direction, so that the storage slot 16 storing the electronic components that have completed the welding operation will be driven to one side of the conveyor belt 12, and at the same time, the storage slot 16 storing the electronic components that need to be welded will move to the bottom of the threaded rod 5, and the above work is repeated, so as to realize the double-station plug-in welding operation and improve the work efficiency of the welding operation.

Claims

1. A double-station plug-in welding device, comprising a base plate (1), characterized in that: A support column (2) is fixedly connected to one side of the upper end of the base plate (1), a support plate (3) is fixedly connected to the upper end of the support column (2), a first motor (4) is fixedly connected to the upper end of the support plate (3), a threaded rod (5) is fixedly connected to the output end of the first motor (4), a threaded block (6) is threadedly connected to the threaded rod (5), an electric telescopic rod (7) is fixedly connected to the lower end of the threaded block (6), the output end of the electric telescopic rod (7) is fixedly connected to a connecting plate (8), and a welding machine (9) is fixedly connected to the lower end of the connecting plate (8); The upper end of the base plate (1) is fixedly connected to a first support block (10) and a second support block (13); the upper end of the first support block (10) is fixedly connected to a second motor (11); the output end of the second motor (11) is fixedly connected to a first rotating shaft (111); the first rotating shaft (111) is fixedly connected to a first rotating drum (112); an end of the first rotating shaft (111) away from the second motor (11) is rotatably connected to a corresponding limiting plate (15); the upper end of the second support block (13) is fixedly connected to a third motor (14); the output end of the third motor (14) is fixedly connected to a second rotating shaft (141); the second rotating shaft (1 A second rotating drum (142) is fixedly connected to the first rotating drum (112) and the second rotating drum (142), one end of the second rotating shaft (141) away from the third motor (14) is rotatably connected to the corresponding limit plate (15), the first rotating drum (112) and the second rotating drum (142) are rotatably connected to a conveyor belt (12), two storage grooves (16) are fixedly connected to the conveyor belt (12), two return springs (17) are fixedly connected to the inner sides of the storage grooves (16), one end of the return spring (17) away from the storage grooves (16) is fixedly connected to an oil filling connection block (171), and one end of the connection block (171) away from the return spring (17) is fixedly connected to a clamping plate (18).

2. A double-station plug-in welding device according to claim 1, characterized in that: The first motor (4), the second motor (11) and the third motor (14) are all servo motors.

3. A double-station plug-in welding device according to claim 1, characterized in that: The four return springs (17) are symmetrically arranged in pairs on the inner wall of the storage groove (16).

4. A double-station plug-in welding device according to claim 1, characterized in that: The two storage slots (16) are respectively located on one side and in the middle of the conveyor belt (12).

5. A double-station plug-in welding device according to claim 1, characterized in that: The threaded block (6) is provided with a threaded groove (61) corresponding to the threaded rod (5).

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