Automatic feeding device for moving contact
By designing the automatic feeding device used for dynamic contact, the combination of the transmission band and the design of the limited baffle solves the problem of difficulty in moving in the automatic feeding equipment of the movement of the movement. Reliable automatic feeding process.
Patent Information
- Application Number
- CN202421189239.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-28
AI Technical Summary
In existing automatic feeding equipment for moving contacts, staff need to manually put the material into the rotating vibration plate, resulting in difficulty in handling and spilling of materials, increasing the workload and the risk of equipment failure.
An automatic feeding device is designed, including a transmission device and a feeding device. The transmission device realizes diagonal transmission of materials through the combination of the first conveyor belt and the second conveyor belt, reducing the need for material lifting, and avoids material spillage and equipment failure through the design of the limit baffle and conveyor belt.
The staff's effort to save the materials, reduce the risk of material sprinkler and equipment failure, and greatly improve the efficiency of the placement of materials and the reliability of automatic materials.
Smart Images
Figure CN222389032U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of moving contact processing equipment, in particular to an automatic feeding device for moving contacts. Background Art
[0002] The moving contact is an important component in the circuit breaker. With the continuous improvement of the living standards of society, the application scenarios of the circuit breaker are very wide. Therefore, the production demand for circuit breakers is also increasing. In order to meet the large-scale production demand of moving contacts, in the prior art, automated mechanical equipment is usually used for production, wherein automatic feeding of the moving contact is an indispensable step. In the prior art, a rotating vibration disk and a feeding track are usually used in combination for feeding. However, the process of putting the moving contact into the rotating vibration disk still requires manual feeding by the staff. During the feeding process, there are the following problems: First, since the amount of material added each time is large, the staff needs to lift heavier materials, and the rotating vibration disk is at a certain height from the ground. Therefore, it is more difficult for the staff to put the materials; second, during the material feeding process, the materials may spill from the rotating vibration disk, which causes the staff to pick up the materials one by one, which is time-consuming and laborious. Therefore, a new feeding device is needed. Summary of the invention
[0003] In order to solve the above problems, the utility model provides an automatic feeding device for a moving contact, which can enable a worker to put materials into a feeding device with less effort, can avoid spilling of materials during the feeding process, and can reduce equipment failures.
[0004] The technical solution of the utility model: an automatic feeding device for a moving contact, comprising an equipment base, a transmission device connected to the equipment base and a feeding device connected to the equipment base, the feeding device comprising a feeding bin connected to the equipment base, a rotating vibration disk connected to the feeding bin and a flat vibration feeding track connected to the rotating vibration disk, the transmission device comprising a transmission frame connected to the equipment base, a transmission belt connected to the transmission frame, a feeding hopper connected to the equipment base and a driving motor for driving the transmission belt to move, the transmission belt comprising a first transmission belt and a second transmission belt, the first transmission belt and the second transmission belt are integrally formed, the movement direction of the first transmission belt is horizontal, the movement direction of the second transmission belt is at a certain oblique angle to the movement direction of the first transmission belt and the oblique angle is between 0-90 degrees, the position of the feeding hopper corresponds to the position of the second transmission belt away from one end of the first transmission belt, a limiting groove is provided on the feeding bin, the feeding bin passes through the limiting groove, and the position of the other end of the feeding hopper corresponds to the center position of the rotating vibration disk.
[0005] With the above technical solution, first, a large number of moving contact materials to be processed are placed on the first conveyor belt, and then the conveyor belt starts to move by starting the driving motor. Since the movement direction of the first conveyor belt is horizontal, and the movement direction of the second conveyor belt is at a certain angle to the movement direction of the first conveyor belt and the angle is between 0-90 degrees, the position of the first conveyor belt is lower than the end position of the second conveyor belt, so the staff can complete the material placement work more labor-savingly, and there is no need to lift the material and put it directly into the rotating vibration plate, which greatly improves the material placement efficiency. Then, when the material moves to the connection between the first conveyor belt and the second conveyor belt, due to The first conveyor belt and the second conveyor belt are integrally formed, so the material will continue to be fed obliquely upward to the position of the rotating vibration disk through the second conveyor belt. There is static friction between the material and the second conveyor belt, so the material will not fall. Even if a small amount of material falls, it will move again to the direction of the second conveyor belt through the first conveyor belt. When the material moves to the end of the second conveyor belt, the material will fall into the feed hopper. Because the position of one end of the feed hopper corresponds to the center position of the rotating vibration disk, the material will fall from the feed hopper into the rotating vibration disk, and then move to the flat vibration feeding track through the centrifugal force and vibration force generated by the rotating vibration disk, and then complete the feeding work through the flat vibration feeding track.
[0006] The utility model is further configured as follows: a first limit baffle is provided on the feed hopper, and the shape of the gap between the first limit baffle and the feed hopper is adapted to the cross-sectional shape and size of the limit groove.
[0007] By adopting the above technical solution, since the shape of the gap between the first limit baffle and the feed hopper is adapted to the cross-sectional shape and size of the limit groove, during the process of feeding the material from the feed hopper to the rotating vibration plate, the material can be limited to prevent the material from falling from the feed hopper into the outside of the feed bin, causing the staff to pay extra workload.
[0008] Further configuration of the utility model: a second limit baffle and a third limit baffle are respectively provided on the left and right sides of the feed hopper, the second limit baffle and the third limit baffle are arranged in an eight-shape on the feed hopper, and the distance between the second limit baffle and the third limit baffle close to one end of the second conveyor belt is greater than the distance between the second limit baffle and the third limit baffle away from one end of the second conveyor belt.
[0009] By adopting the above technical solution, since the second limit baffle and the third limit baffle are arranged in an eight-shape on the feed hopper, and the distance between the second limit baffle and the third limit baffle close to one end of the second conveyor belt is greater than the distance between the second limit baffle and the third limit baffle away from one end of the second conveyor belt, the process of material moving from the feed hopper to the rotating vibration plate can be further limited, thereby preventing material from spilling out of the rotating vibration plate, which would cause the staff to pay extra workload.
[0010] Further configuration of the utility model: a fourth limit baffle is provided on the equipment base, the bottom of the fourth limit baffle is in contact with the first conveyor belt, the fourth limit baffle is located above the first conveyor belt and away from one end of the second conveyor belt, and the width of the fourth limit baffle and the width of the conveyor frame are respectively adapted to the width of the first conveyor belt.
[0011] By adopting the above technical solution, since the fourth limit baffle is located above the first conveyor belt and away from one end of the second conveyor belt, and the bottom of the fourth limit baffle is in contact with the first conveyor belt, the width of the fourth limit baffle and the width of the conveyor frame are respectively adapted to the width of the first conveyor belt. Therefore, it can be avoided that when the material is poured onto the first conveyor belt, the material is prevented from being stuck in the gap between the first conveyor belt and the sliding frame, causing equipment failure. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Attached Figure 1 The present invention is a schematic structural diagram of an automatic feeding device for a moving contact according to a specific embodiment of the present invention.
[0013] Attached Figure 2 The present invention is a schematic structural diagram of a feed hopper in an automatic feeding device for a moving contactor according to a specific embodiment of the present invention.
[0014] 1-equipment base, 2-transmission device, 3-feeding device, 4-feeding bin, 5-rotating vibration plate, 6-vibration feeding track, 7-transmission frame, 8-conveyor belt, 9-feeding hopper, 10-driving motor, 11-first conveyor belt, 12-second conveyor belt, 13-limiting groove, 14-first limit baffle, 15-second limit baffle, 16-third limit baffle, 17-fourth limit baffle. DETAILED DESCRIPTION
[0015] like Figure 1-2As shown, an automatic feeding device for a moving contact comprises an equipment base 1, a transmission device 2 connected to the equipment base 1 and a feeding device 3 connected to the equipment base 1, wherein the feeding device 3 comprises a feeding bin 4 connected to the equipment base 1, a rotating vibration plate 5 connected to the feeding bin 4 and a flat vibration feeding track 6 connected to the rotating vibration plate 5, the transmission device 2 comprises a transmission frame 7 connected to the equipment base 1, a transmission belt 8 connected to the transmission frame 7, a feeding hopper 9 connected to the equipment base 1 and a driving motor 10 for driving the transmission belt 8 to move, and the transmission belt 8 comprises a first transmission frame 7 connected to the equipment base 1, a transmission belt 8 connected to the transmission frame 7, a feeding hopper 9 connected to the equipment base 1 and a driving motor 10 for driving the transmission belt 8 to move, and the transmission belt 8 comprises a first transmission frame 7 connected to the equipment base 1, a transmission belt 8 connected to the transmission frame 7, a feeding hopper 9 connected to the equipment base 1 and a driving motor 10 for driving the transmission belt 8 to move, and the transmission belt 8 comprises a first transmission frame 7 connected to the equipment base 1, a transmission belt 8 connected to the transmission frame 7, a transmission belt 8 connected to the equipment base 1 ... The conveyor belt 11 and the second conveyor belt 12 are integrally formed, the movement direction of the first conveyor belt 11 is horizontal, the movement direction of the second conveyor belt 12 is at a certain angle to the movement direction of the first conveyor belt 11 and the angle is between 0-90 degrees, the position of the feed hopper 9 corresponds to the position of the second conveyor belt 12 away from one end of the first conveyor belt 11, the feed bin 4 is provided with a limiting groove 13, the feed bin 4 passes through the limiting groove 13, and the position of the other end of the feed hopper 9 corresponds to the center position of the rotating vibration plate 5.
[0016] First, the moving contact materials to be processed are placed in large quantities on the first conveyor belt 11, and then the drive motor 10 is started to make the conveyor belt 8 start to move. Since the movement direction of the first conveyor belt 11 is horizontal, and the movement direction of the second conveyor belt 12 is at a certain angle to the movement direction of the first conveyor belt 11, and the angle is between 0 and 90 degrees, the position of the first conveyor belt 11 is lower than the end position of the second conveyor belt 12, and the staff can complete the material placement work more labor-savingly, and there is no need to lift the material and directly put it into the rotating vibration plate 5, which greatly improves the material placement efficiency. Then, when the material moves to the connection between the first conveyor belt 11 and the second conveyor belt 12, due to the first conveyor belt 1 1 and the second conveyor belt 12 are integrally formed, so the material will continue to be fed obliquely upward to the position of the rotating vibration disk 5 through the second conveyor belt 12. There is static friction between the material and the second conveyor belt 12, so the material will not fall. Even if a small amount of material falls, it will move again to the direction of the second conveyor belt 12 through the first conveyor belt 11. When the material moves to the end of the second conveyor belt 12, the material will fall into the feed hopper 9. Since the position of one end of the feed hopper 9 corresponds to the center position of the rotating vibration disk 5, the material will fall from the feed hopper 9 into the rotating vibration disk 5, and then move to the flat vibration feeding track 6 through the centrifugal force and vibration force generated by the rotating vibration disk 5, and then complete the feeding work through the flat vibration feeding track 6.
[0017] The feed hopper 9 is provided with a first limiting baffle 14, and the shape of the gap between the first limiting baffle 14 and the feed hopper 9 is adapted to the cross-sectional shape and size of the limiting groove 13. Since the shape of the gap between the first limiting baffle 14 and the feed hopper 9 is adapted to the cross-sectional shape and size of the limiting groove 13, during the process of feeding the material from the feed hopper 9 to the rotating vibration plate 5, the material can be limited to prevent the material from falling from the feed hopper 9 into the outside of the feed bin 4, which causes the staff to pay extra workload.
[0018] A second limit baffle 15 and a third limit baffle 16 are respectively provided on the left and right sides of the feed hopper 9. The second limit baffle 15 and the third limit baffle 16 are arranged in an eight-shape on the feed hopper 9. The distance between the second limit baffle 15 and the third limit baffle 16 close to one end of the second conveyor belt 12 is greater than the distance between the second limit baffle 15 and the third limit baffle 16 away from one end of the second conveyor belt 12.
[0019] Since the second limit baffle 15 and the third limit baffle 16 are arranged in an eight-shape on the feed hopper 9, and the distance between the second limit baffle 15 and the third limit baffle 16 close to one end of the second conveyor belt 12 is greater than the distance between the second limit baffle 15 and the third limit baffle 16 away from one end of the second conveyor belt 12, the process of the material moving from the feed hopper 9 to the rotating vibration plate 5 can be further limited, thereby preventing the material from spilling out of the rotating vibration plate 5, thereby causing the staff to have to pay extra workload.
[0020] A fourth limit baffle 17 is provided on the equipment base 1, and the bottom of the fourth limit baffle 17 is in contact with the first conveyor belt 11. The fourth limit baffle 17 is located above the first conveyor belt 11 and away from one end of the second conveyor belt 12. The width of the fourth limit baffle 17 and the width of the conveyor frame 7 are respectively adapted to the width of the first conveyor belt 11.
[0021] Since the fourth limit baffle 17 is located above the first conveyor belt 11 and away from one end of the second conveyor belt 12, and the bottom of the fourth limit baffle 17 is in contact with the first conveyor belt 11, the width of the fourth limit baffle 17 and the width of the conveyor frame 7 are respectively adapted to the width of the first conveyor belt 11. Therefore, it can be avoided that when the material is poured onto the first conveyor belt 11, the material is stuck in the gap between the first conveyor belt 11 and the sliding frame, causing equipment failure.
Claims
1. An automatic feeding device for a moving contact, characterized in that: The invention comprises an equipment base, a transmission device connected to the equipment base and a feeding device connected to the equipment base, the feeding device comprises a feeding bin connected to the equipment base, a rotating vibration disk connected to the feeding bin and a flat vibration feeding track connected to the rotating vibration disk, the transmission device comprises a transmission frame connected to the equipment base, a conveyor belt connected to the transmission frame, a feeding hopper connected to the equipment base and a driving motor for driving the conveyor belt to move, the conveyor belt comprises a first conveyor belt and a second conveyor belt, the first conveyor belt and the second conveyor belt are integrally formed, the movement direction of the first conveyor belt is horizontal, the movement direction of the second conveyor belt is at a certain oblique angle to the movement direction of the first conveyor belt and the oblique angle is between 0-90 degrees, the position of the feeding hopper corresponds to the position of the second conveyor belt away from one end of the first conveyor belt, a limiting groove is provided on the feeding bin, the feeding bin passes through the limiting groove, and the position of the other end of the feeding hopper corresponds to the center position of the rotating vibration disk.
2. An automatic feeding device for a moving contact according to claim 1, characterized in that: The feed hopper is provided with a first limiting baffle, and the shape of the gap between the first limiting baffle and the feed hopper is adapted to the cross-sectional shape and size of the limiting groove.
3. An automatic feeding device for a moving contact according to claim 2, characterized in that: A second limit baffle and a third limit baffle are respectively provided on the left and right sides of the feed hopper, and the second limit baffle and the third limit baffle are arranged in an eight-shape on the feed hopper, and the distance between the second limit baffle and the third limit baffle close to one end of the second conveyor belt is greater than the distance between the second limit baffle and the third limit baffle away from one end of the second conveyor belt.
4. An automatic feeding device for a moving contact according to claim 1, characterized in that: A fourth limit baffle is provided on the equipment base, the bottom of the fourth limit baffle is in contact with the first conveyor belt, the fourth limit baffle is located above the first conveyor belt and away from one end of the second conveyor belt, and the width of the fourth limit baffle and the width of the conveyor frame are respectively adapted to the width of the first conveyor belt.