Wire transfer device
Technical Field
The utility model relates to the technical field of lamp cap production equipment, in particular to an electric wire transfer device.
Background
During the assembly of the burner, wires need to be connected in the respective positions of the burner. In the prior art, a wire stripper is generally used for stripping a part of insulation skin of a wire, and then the wire is conveyed to a corresponding position of a lamp cap by a threading mechanism. The threading mechanism of the automatic LED lamp cap assembling equipment disclosed in the Chinese patent publication No. CN207577306U can enable the mechanism to realize wire cutting and wire stripping by using the same pair of blades at the same station.
However, in the above technical scheme, only one stripped wire can be sent at a time for threading, and the lamp cap generally needs to be threaded with two wires, and one wire is sent at a time, which is not beneficial to improving the threading efficiency of the lamp cap.
Disclosure of Invention
The utility model aims to provide a wire transfer device which is used for solving the problem that a wire feeding device can only feed one wire at a time.
In order to achieve the above purpose, the utility model discloses an electric wire transfer device, which comprises a first wire feeding device and a second wire feeding device. The first wire feeding device is used for conveying the wire with the insulation removed to the second wire feeding device. The second wire feeding device is used for conveying wires to the next procedure and comprises a second moving mechanism, a position adjusting device, second manipulators and a mounting seat, wherein the second wire feeding device is arranged on one side of the first wire feeding device, the second moving mechanism is used for driving the mounting seat to move towards the direction close to and far away from the first wire feeding device, two second manipulators are arranged on the position adjusting device, the position adjusting device is used for controlling the distance between the two second manipulators, the position adjusting device is arranged on the mounting seat, the position adjusting device comprises a third sliding rail, a third sliding block and a third power device, the third sliding rail is horizontally arranged on one side of the mounting seat, two third sliding blocks are connected onto the third sliding rail in a sliding mode, the second manipulators are arranged on the third sliding block, and the third power device is used for driving the two third sliding blocks to move on the third sliding rail.
Preferably, the third power device comprises a third air cylinder, a fourth sliding block, a fourth sliding rail and a connecting rod, wherein the fourth sliding rail is arranged on the mounting seat and is perpendicular to the third sliding rail, the fourth sliding block is connected to the fourth sliding rail in a sliding manner, the third air cylinder is fixedly arranged on the mounting seat and is positioned below the third sliding rail, a piston rod of the third air cylinder is fixedly connected with the fourth sliding block, one end of the connecting rod is hinged with the fourth sliding block, and the other end of the connecting rod is hinged with the third sliding block.
Preferably, the second manipulator is a pneumatic clamp.
Preferably, the second moving mechanism comprises a frame, a second sliding rail, a second sliding block, a moving plate, a first synchronous belt wheel, a second synchronous belt wheel, a synchronous belt and a motor, wherein the second sliding rail is arranged on the frame in parallel, the second sliding blocks are respectively and slidably connected to the two second sliding rails, the two ends of the moving plate are fixedly connected with the second sliding blocks, the mounting seat is arranged on the moving plate, the first synchronous belt wheel is arranged on one side of the frame, which is close to the first wire feeding device, the second synchronous belt wheel is arranged on one side of the frame, which is far away from the first wire feeding device, the first synchronous belt wheel is connected with the second synchronous belt wheel through the synchronous belt, the first synchronous belt wheel is driven by the motor, and the motor is arranged on the frame.
Preferably, the first wire feeding device comprises a first moving mechanism and a first manipulator, wherein the first moving mechanism comprises a first air cylinder, a first sliding rail and a first sliding block, the first sliding block is slidably connected to the first sliding rail, the first air cylinder drives the first sliding block to move along a first track, and the first manipulator is fixedly connected with the first sliding block.
Preferably, the first manipulator comprises a rotating device and a clamping device, the rotating device is fixedly connected with the first sliding block, the clamping device is installed on the rotating device, the rotating device drives the clamping device to rotate, and the clamping device is used for clamping wires.
Preferably, the rotating device is a rotary cylinder.
Preferably, a position switch is arranged on one side of the fourth sliding rail, and the position switch is electrically connected with the control device.
Preferably, the second wire feeding device further comprises a lifting device, the mounting seat is mounted on the lifting device, the lifting device is mounted on the moving plate, and the lifting device drives the mounting seat to move in the vertical direction.
Preferably, the lifting device is a lifting cylinder.
The utility model has the following beneficial effects:
1. According to the utility model, two wires can be conveyed simultaneously, and the two wires are adjusted to a proper position through the second wire feeding device, so that the next threading operation is facilitated, and the efficiency of lamp cap assembly is improved.
2. The distance between the two wires can be flexibly adjusted through the position switch, so that the lamp holder is suitable for lamp holders of different models, and the application range is wide.
Drawings
Fig. 1 is a schematic structural view of a wire transfer device according to an embodiment of the present utility model mounted on a wire stripper;
FIG. 2 is a schematic view of a wire transfer device according to an embodiment of the present utility model mounted on a wire stripper with a portion removed;
fig. 3 is a schematic overall structure of a first wire feeding device according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a partial enlargement at A provided in an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a second moving mechanism according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a position adjusting device according to an embodiment of the present utility model;
Fig. 7 is a schematic structural view of a position adjusting device according to another embodiment of the present utility model.
Main component symbol description:
100. The double-end wire stripping tin pick-up machine comprises 110 parts of a first sliding rail, 120 parts of a first cylinder, 130 parts of a first sliding block, 140 parts of a rotating device, 150 parts of a clamping device, 200 parts of a rack, 210 parts of a second sliding rail, 220 parts of a second sliding block, 230 parts of a moving plate, 240 parts of a motor, 241 parts of a first synchronous belt, 242 parts of a second synchronous belt, 300 parts of a lifting device, 310 parts of a mounting seat, 320 parts of a third cylinder, 330 parts of a fourth sliding block, 340 parts of a connecting rod, 350 parts of a third sliding block, 360 parts of a second mechanical arm, 370 parts of a third sliding rail, 380 parts of a fourth sliding rail, 390 parts of a position switch.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
As shown in fig. 1 to 7, the utility model provides a wire transfer device, which comprises a first wire feeding device and a second wire feeding device. The first wire feeding device is used for conveying the wire with the insulation removed to the second wire feeding device. The second wire feeding device is used for conveying wires to the next process, the second wire feeding device is arranged on one side of the first wire feeding device, the second wire feeding device comprises a second moving mechanism, a position adjusting device, a second manipulator 360 and an installation seat 310, the second moving mechanism is used for driving the installation seat 310 to move towards the direction close to and far away from the first wire feeding device, two second manipulators 360 are arranged on the position adjusting device, the position adjusting device is used for controlling the distance between the two second manipulators 360, the position adjusting device is arranged on the installation seat 310, the position adjusting device comprises a third sliding rail 370, a third sliding block 350 and a third power device, the third sliding rail 370 is horizontally arranged on one side of the installation seat 310, two third sliding blocks 350 are connected to the third sliding rail 370 in a sliding mode, the second manipulator 360 is arranged on the third sliding block 350, and the third power device is used for driving the two third sliding blocks 350 to move on the third sliding rail 370.
In this embodiment, two wires for inserting into a lamp cap are processed on the double-end wire stripping tin pick-up machine 100 in advance and clamped on the double-end wire stripping tin pick-up machine 100, the first manipulator clamps the two processed wires simultaneously and moves to one end of the second wire feeding mechanism through the first moving mechanism, the first manipulator rotates to enable the wires to be parallel to the second sliding rail 210, then the two second manipulators 360 clamp the two wires respectively, and then the wires are sent into the next wire inserting procedure, and meanwhile the two wires are kept at a proper distance.
The first wire feeding device comprises a first moving mechanism and a first manipulator, wherein the first moving mechanism comprises a first air cylinder 120, a first sliding rail 110 and a first sliding block 130, the first sliding block 130 is slidably connected to the first sliding rail 110, the first air cylinder 120 drives the first sliding block 130 to move along a first track, and the first manipulator is fixedly connected with the first sliding block 130.
In this embodiment, the first slide rail 110 and the first cylinder 120 are both installed on the dual-head wire stripping tin pick-up machine 100, and the piston rod of the first cylinder 120 pushes the first slider 130 to move along the first slide rail 110, so as to drive the first manipulator installed on the first slider 130 to move.
In this embodiment, the first manipulator includes a rotating device 140 and a clamping device 150, the rotating device 140 is fixedly connected with the first slider 130, the clamping device 150 is installed on the rotating device 140, the rotating device 140 drives the clamping device 150 to rotate, and the clamping device 150 is used for clamping the electric wire. In the above embodiment, the rotating device 140 is a rotary cylinder, and the gripping device 150 is a pneumatic or electric chuck.
The third power device comprises a third air cylinder 320, a fourth sliding block 330, a fourth sliding rail 380 and a connecting rod 340, wherein the fourth sliding rail 380 is arranged on the mounting seat 310 and is perpendicular to the third sliding rail 370, the fourth sliding block 330 is connected to the fourth sliding rail 380 in a sliding manner, the third air cylinder 320 is fixedly arranged on the mounting seat 310 and is positioned below the third sliding rail 370, a piston rod of the third air cylinder 320 is fixedly connected with the fourth sliding block 330, one end of the connecting rod 340 is hinged with the fourth sliding block 330, and the other end of the connecting rod 340 is hinged with the third sliding block 350.
In this embodiment, the third cylinder 320 and the fourth slide rail 380 are vertically installed on the installation seat 310, and the third cylinder 320 is installed below the fourth slide rail 380, and the piston rod of the third cylinder 320 drives the fourth slide block 330 to move along the fourth slide rail 380. When the fourth slider 330 moves upwards, the two connecting rods 340 respectively push the two third sliders 350 to move in the direction of being far away from each other, and when the fourth slider 330 moves downwards, the two connecting rods 340 respectively drive the two third sliders 350 to move in the direction of being close to each other. In the above embodiment, the second robot 360 is a pneumatic gripper GR04.100-J1060.
One side of the fourth slide rail 380 is provided with a position switch 390, and the position switch 390 is electrically connected with a control device. In this embodiment, the position switch 390 is configured to control the highest position reached by the fourth slider 330, thereby controlling the maximum distance between the two second sliders 220. The control device is a CPU.
The second wire feeding device further comprises a lifting device 300, the mounting seat 310 is mounted on the lifting device 300, the lifting device 300 is mounted on the moving plate 230, and the lifting device 300 drives the mounting seat 310 to move in the vertical direction. In this embodiment, the lifting device 300 is a lifting cylinder. Because there is a height difference between the first wire feeding device and the second wire feeding device, the lifting device 300 is needed to facilitate the second manipulator 360 to grip the wires on the first manipulator.
The second moving mechanism comprises a frame 200, second sliding rails 210, second sliding blocks 220, a moving plate 230, first synchronous belt 241 wheels, second synchronous belt 242 wheels, synchronous belts and a motor 240, wherein the two second sliding rails 210 are arranged on the frame 200 in parallel, the two second sliding blocks 220 are respectively and slidably connected to the two second sliding rails 210, two ends of the moving plate 230 are fixedly connected with the second sliding blocks 220, an installation seat 310 is arranged on the moving plate 230, the first synchronous belt 241 wheels are arranged on one side of the frame 200, which is close to the first wire feeding device, the second synchronous belt 242 wheels are arranged on one side of the frame 200, which is far away from the first wire feeding device, the first synchronous belt 241 wheels and the second synchronous belt 242 wheels are connected through the synchronous belts, the first synchronous belt 241 wheels are driven through the motor 240, and the motor 240 is arranged on the frame 200.
In this embodiment, the rack 200 is installed on one side of the dual-head wire stripping tin pick-up machine 100 and is located below the first wire feeding device. The second moving mechanism drives the first synchronous belt 241 to rotate through the motor 240. The synchronous belt drives the second slider 220 to move along the second sliding rail 210, the second slider 220 drives the moving plate 230 to move, and the moving plate 230 drives the mounting seat 310 and the lifting device 300 to move.
The specific working process is as follows:
The first cylinder 120 drives the first manipulator to approach the double-end wire stripping tin pick-up machine 100, the clamping device 150 on the first manipulator clamps two stripped wires, then the first cylinder 120 moves to the upper part of the second wire feeding device with the first manipulator, and then the rotating device 140 on the first manipulator drives the clamping device 150 to rotate a certain angle in the horizontal direction, so that the wires are parallel to the second sliding rail 210. The lifting device 300 on the moving plate 230 drives the mounting plate to ascend, so that the two second manipulators 360 clamp one electric wire respectively, then the electric wire descends to the designated height, the second moving mechanism drives the second manipulators 360 to move to the next process, and meanwhile, the third air cylinder 320 acts, so that the distance between the two second manipulators 360 is adjusted.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.