Soldering lug screening device

Abstract

The utility model relates to the technical field of soldering lug screening devices, and discloses a soldering lug screening device which comprises a device body, four supporting columns are installed at the bottom of the device body, when the soldering lugs are screened, the soldering lugs are arranged on a conveying belt in a first feeding groove, and the conveying belt is arranged in a second feeding groove. The thinnest soldering lug passes through a gap between the height-limiting material guide block and the conveying belt and is continuously conveyed forwards, and the thicker soldering lug is blocked by the height-limiting material guide block, moves along the inclined surface of the height-limiting material guide block, penetrates through the notch and falls into the second feeding groove, and is screened again through the height-limiting material guide block in the second feeding groove; and the screened thick soldering lugs enter a third feeding groove and are screened through a height limiting material guide block in the third feeding groove, finally, the thickest soldering lug penetrates through a notch and falls into a fourth feeding groove, and the soldering lugs with different thicknesses in the four feeding grooves finally fall into different material receiving hoppers and are screened.

Description

Technical Field

[0001] This utility model relates to the field of screening equipment technology, specifically a welding sheet screening device. Background Technology

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many energy sources for modern welding, including gas flame, electric arc, laser, electron beam, friction and ultrasound.

[0003] Some materials require welding strips during welding, and these strips need to be sieved after processing. Currently, the thickness of the welding strips is measured manually using measuring equipment, which is not only inefficient but also causes fatigue among workers after long hours of work, leading to potential detection errors. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a welding sheet sorting device to solve the aforementioned technical problems.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a welding sheet screening device, comprising a main body, four support columns installed at the bottom of the main body, a first feeding trough, a second feeding trough, a third feeding trough, and a fourth feeding trough arranged sequentially along the axial direction on the main body, a conveyor belt installed in each of the first, second, third, and fourth feeding troughs, a mounting frame installed at the top of each of the first, second, and third feeding troughs, a threaded rod threadedly connected to the mounting frame, a height-limiting guide block rotatably installed at the bottom of the threaded rod, four receiving hoppers installed on one side of the main body, a handle installed on each receiving hopper, a receiving cavity opened inside each receiving hopper, the four receiving hoppers respectively located at the discharge end of the first, second, third, and fourth feeding troughs, and interconnected notches opened on the adjacent inner walls of the first, second, third, and fourth feeding troughs.

[0008] Preferably, the heights of the conveyor belts in the first, second, third, and fourth feeding troughs decrease progressively.

[0009] Preferably, a limiting rotation groove is formed in the height limiting guide block, and a limiting rotation block is rotatably installed in the limiting rotation groove. The limiting rotation block is connected to the bottom of the threaded rod.

[0010] Preferably, the top of the threaded rod is provided with an adjustment knob, and the adjustment knob has several anti-slip grooves along the circumferential direction.

[0011] Preferably, the main body of the device is provided with several support blocks near the discharge end of the first feeding trough, the second feeding trough, the third feeding trough and the fourth feeding trough, and the four receiving hoppers are axially engaged with the several support blocks.

[0012] Preferably, symmetrical limiting grooves are provided between the plurality of support blocks, and a limiting block that is adapted to the limiting groove is provided on the receiving hopper.

[0013] Preferably, the height-limiting guide block has an inclined surface facing the notch on the side near the feed end of the conveyor belt.

[0014] Compared with the prior art, the present invention provides a welding sheet sorting device, which has the following beneficial effects:

[0015] 1. This utility model, through the coordinated arrangement of height-limiting guide blocks and four feeding troughs, allows the spacing between the corresponding height-limiting guide blocks and the conveyor belt to gradually increase by sequentially turning the threaded rods on the mounting brackets of the first, second, and third feeding troughs. This enables the welding sheets to be arranged onto the conveyor belt in the first feeding trough during the screening process. The thinnest welding sheets will pass through the gap between the height-limiting guide block and the conveyor belt and continue to be conveyed forward. Thicker sheets will be blocked by the height-limiting guide block, move along its inclined surface, and fall through a gap into the second feeding trough. The welding sheets will then be screened again by the height-limiting guide block in the second feeding trough. The thicker welding sheets will then enter the third feeding trough and be screened again by the height-limiting guide block there. Finally, the thickest welding sheet will fall through a gap into the fourth feeding trough. Welding sheets of different thicknesses from the four feeding troughs will ultimately fall into different receiving hoppers, completing the screening process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a top sectional view of the limiting block and receiving hopper of this utility model.

[0018] Figure 3 This is a side sectional view of the threaded rod, mounting bracket, and limiting rotating block of this utility model.

[0019] Figure 4 This is a side sectional view of the structure of the adjustment knob, threaded rod, and mounting bracket of this utility model.

[0020] Figure 5 This is a side cross-sectional view of the support block and limiting block of this utility model.

[0021] Figure 6 For the present utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0022] The components include: 1. Main body of the device; 2. Support column; 3. First feeding chute; 4. Second feeding chute; 5. Third feeding chute; 6. Fourth feeding chute; 7. Mounting frame; 8. Receiving hopper; 9. Receiving chamber; 10. Support block; 11. Handle; 12. Limiting block; 13. Adjusting knob; 14. Threaded rod; 15. Limiting rotating block; 16. Limiting rotating groove; 17. Height-limiting guide block; 18. Conveyor belt; 19. Limiting groove; 20. Notch. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Please see Figure 1-6A welding sheet sorting device includes a main body 1, with four support columns 2 installed at the bottom of the main body 1. A first feeding trough 3, a second feeding trough 4, a third feeding trough 5, and a fourth feeding trough 6 are arranged sequentially along the axial direction on the main body 1. Conveyor belts 18 are installed in each of the first feeding trough 3, the second feeding trough 4, the third feeding trough 5, and the fourth feeding trough 6. A mounting frame 7 is installed on the top of each of the first feeding trough 3, the second feeding trough 4, and the third feeding trough 5. A threaded rod 14 is threadedly connected to the mounting frame 7, and the bottom of the threaded rod 14 is rotatably mounted. The height-limiting guide block 17 has four receiving hoppers 8 on one side of the main body 1. Each receiving hopper 8 is equipped with a handle 11 and a receiving chamber 9 is opened inside. The four receiving hoppers 8 are respectively located at the discharge ends of the first feeding trough 3, the second feeding trough 4, the third feeding trough 5, and the fourth feeding trough 6. The inner walls of the first feeding trough 3, the second feeding trough 4, the third feeding trough 5, and the fourth feeding trough 6 are all provided with interconnected notches 20. The side of the height-limiting guide block 17 near the feeding end of the conveyor belt 18 is provided with an inclined surface facing the notch 20.

[0027] Through the coordinated arrangement of the height-limiting guide block 17 and the four feeding troughs, the threaded rods 14 on the mounting brackets 7 of the first feeding trough 3, the second feeding trough 4, and the third feeding trough 5 can be screwed sequentially, causing the gap between the corresponding height-limiting guide block 17 and the conveyor belt 18 to gradually increase. This allows the welding sheets to be arranged onto the conveyor belt 18 in the first feeding trough 3 during the screening process. The thinnest welding sheet will pass through the gap between the height-limiting guide block 17 and the conveyor belt 18 and continue to be conveyed forward. The thicker pieces are blocked by the height-limiting guide block 17 and move along the inclined surface of the height-limiting guide block 17 and pass through the gap 20 into the second feeding trough 4. The welding pieces are then screened again by the height-limiting guide block 17 in the second feeding trough 4. The thicker welding pieces after screening then enter the third feeding trough 5 and are screened again by the height-limiting guide block 17 in the third feeding trough 5. Finally, the thickest welding piece passes through the gap 20 and falls into the fourth feeding trough 6. The welding pieces of different thicknesses in the four feeding troughs finally fall into different receiving hoppers 8 and the screening is completed.

[0028] Specifically, in this embodiment, the height of the conveyor belts 18 in the first feeding trough 3, the second feeding trough 4, the third feeding trough 5 and the fourth feeding trough 6 decreases progressively.

[0029] Specifically, in this embodiment, a limiting rotation groove 16 is provided in the height limiting guide block 17, and a limiting rotation block 15 is rotatably installed in the limiting rotation groove 16. The limiting rotation block 15 is connected to the bottom of the threaded rod 14.

[0030] By cooperating with the limiting rotation groove 16 and the limiting rotation block 15, the height limiting guide block 17 can rotate along the threaded rod 14.

[0031] Specifically, in this embodiment, the top of the threaded rod 14 is provided with an adjustment knob 13, and the adjustment knob 13 is provided with several anti-slip grooves along the circumferential direction.

[0032] By adjusting the interaction between the knob 13 and the anti-slip groove, the threaded rod 14 can be easily rotated by adjusting the knob 13.

[0033] Specifically, in this embodiment, the main body 1 of the device is provided with several support blocks 10 near the discharge end of the first feeding trough 3, the second feeding trough 4, the third feeding trough 5 and the fourth feeding trough 6. Four receiving hoppers 8 are axially engaged with the several support blocks 10. Symmetrical limiting grooves 19 are provided between the several support blocks 10. Limiting blocks 12 that are adapted to the limiting grooves 19 are protruding on the receiving hoppers 8.

[0034] By using the mutual cooperation of the limiting block 12, the limiting groove 19 and the support block 10, it is easy to insert the limiting block 12 on the receiving hopper 8 into the limiting groove 19 on the support block 10, so as to realize the quick assembly of the receiving hopper 8 and the main body 1 of the device, and to facilitate the quick disassembly of the receiving hopper 8.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding sheet sorting device, comprising a main body, characterized in that: Four support columns are installed at the bottom of the main body of the device. A first feeding trough, a second feeding trough, a third feeding trough, and a fourth feeding trough are arranged sequentially along the axial direction on the main body of the device. Conveyor belts are installed in the first, second, third, and fourth feeding troughs. Mounting frames are installed on the top of the first, second, and third feeding troughs. Threaded rods are threadedly connected to the mounting frames. A height-limiting guide block is rotatably installed at the bottom of the threaded rods. Four receiving hoppers are provided on one side of the main body of the device. Handles are installed on the receiving hoppers. Receiving hoppers have receiving chambers. The four receiving hoppers are respectively located at the discharge ends of the first, second, third, and fourth feeding troughs. Interconnected notches are opened on the adjacent inner walls of the first, second, third, and fourth feeding troughs.

2. The welding sheet sorting device according to claim 1, characterized in that: The height of the conveyor belts in the first, second, third, and fourth feeding troughs decreases progressively.

3. The welding sheet sorting device according to claim 1, characterized in that: The height-limiting guide block has a limiting rotation groove, and a limiting rotation block is rotatably installed in the limiting rotation groove. The limiting rotation block is connected to the bottom of the threaded rod.

4. The welding sheet sorting device according to claim 1, characterized in that: The top of the threaded rod is provided with an adjustment knob, and the adjustment knob has several anti-slip grooves along the circumferential direction.

5. The welding sheet sorting device according to claim 1, characterized in that: Several support blocks are provided near the discharge ends of the first, second, third, and fourth feeding troughs of the main body of the device, and four receiving hoppers are axially engaged with the support blocks.

6. The welding sheet sorting device according to claim 5, characterized in that: Symmetrical limiting grooves are provided between several of the support blocks, and a limiting block that matches the limiting groove is provided on the receiving hopper.

7. The welding sheet sorting device according to claim 1, characterized in that: The height-limiting guide block has an inclined surface facing the notch on the side near the feed end of the conveyor belt.

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