Feeding machine capable of avoiding blockage and used for nickel strip production and processing
By introducing an anti-clogging and crushing mechanism into the nickel strip production feeder, using auger blades and tamping blocks to prevent clogging, and crushing rollers to break up large nickel blocks, the problem of clogging caused by irregular nickel block shapes is solved, achieving uniform feeding and stable production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HAITAO METAL MATERIALS CO LTD
- Filing Date
- 2025-05-06
- Publication Date
- 2026-04-14
AI Technical Summary
During the nickel strip production process, the irregular shape of the nickel blocks and the excessively fast feeding can cause blockage at the discharge port of the feeding machine, resulting in material shortages and interruptions in the processing equipment, thus reducing production efficiency.
A feeding machine including an anti-clogging mechanism and a crushing mechanism was designed. The first motor drives the auger blades and the cylinder drives the tamping block to prevent clogging. The second motor drives the crushing roller and crushing convex rod to crush large nickel blocks, ensuring uniform material conveying and continuous feeding.
It effectively avoids clogging of the feeding machine, ensures continuous feeding of nickel powder and nickel blocks, ensures normal operation of equipment such as smelting furnaces and rolling mills, and improves production efficiency and processing quality.
Smart Images
Figure CN224118320U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of nickel strip production technology, specifically to a feeding machine for nickel strip production and processing that avoids clogging. Background Technology
[0002] In the nickel strip production and processing process, the feeding machine is a device used to transport the raw materials required for nickel strip production (such as nickel powder, nickel blocks, etc.) to the processing equipment (such as smelting furnace, rolling mill, etc.).
[0003] The feeding machine used in nickel strip production and processing is responsible for conveying materials such as nickel powder and nickel blocks to processing equipment such as smelting furnaces and rolling mills. However, due to the irregular shape of nickel blocks and the excessive feeding speed of the feeding machine, a large number of nickel blocks and nickel powder will be blocked at the discharge port of the feeding machine, causing feeding interruption. This will prevent the smelting furnace, rolling mill and other processing equipment from operating normally due to lack of materials, thus reducing production efficiency. Utility Model Content
[0004] The purpose of this utility model is to provide a feeding machine for nickel strip production and processing that avoids clogging, so as to solve the problem mentioned in the background art that due to the irregular shape of nickel blocks and the feeding speed of the feeding machine, a large number of nickel blocks and nickel powder will be blocked at the discharge port of the feeding machine, causing feeding interruption, and the smelting furnace, rolling mill and other processing equipment cannot operate normally due to lack of material, thus reducing production efficiency.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding machine for nickel strip production and processing that avoids clogging; comprising a feeding cylinder, a conveying pipe fixedly connected to the surface of the feeding cylinder, a protective cylinder fixedly connected to the surface of the conveying pipe, a funnel fixedly connected to the surface of the protective cylinder, a feed pipe fixedly connected to the surface of the funnel, an anti-clogging mechanism provided on the surface of the feeding cylinder, the anti-clogging mechanism comprising a first motor fixedly connected to the surface of the feeding cylinder, a first rotating rod fixedly connected to the output shaft of the first motor, a auger blade fixedly connected to the surface of the first rotating rod, a discharge head fixedly connected to one end of the conveying pipe, the discharge head being located inside the protective cylinder, a cylinder fixedly connected to the surface of the protective cylinder, a lifting rod fixedly connected to the piston rod of the cylinder, and a tamping block fixedly connected to the bottom of the lifting rod.
[0006] Preferably, a crushing mechanism is provided on the surface of the feeding cylinder. The crushing mechanism includes a guide plate, which is fixedly connected to the surface of the feeding cylinder. A second motor is fixedly connected to the surface of the feeding cylinder. A second rotating rod is fixedly connected to the output shaft of the second motor. A crushing roller is fixedly connected to the surface of the second rotating rod. A crushing protrusion is fixedly connected to the surface of the crushing roller. A limit plate is fixedly connected to the surface of the second rotating rod. A gear is fixedly connected to the surface of the second rotating rod.
[0007] Preferably, the first rotating rod and the auger blade pass through the conveying pipe, one end of the first rotating rod rotates at the bottom of the feeding cylinder, and the other end of the first rotating rod rotates on the surface of the discharge head, the bottom of the discharge head being in an open state.
[0008] Preferably, the first motor drives the first rotating rod to rotate on the feeding cylinder and the conveying pipe via the output shaft, and the first rotating rod drives the auger blades to rotate on the feeding cylinder and the conveying pipe.
[0009] Preferably, the cylinder drives the lifting rod to descend via the piston rod, and the lifting rod drives the tamping block to descend inside the protective cylinder. The tamping block is generally shaped like a frustum.
[0010] Preferably, the guide plate has a material guide hole on its surface, the second rotating rod and gear are provided in two sets, and the two sets of gears mesh with each other. The second motor drives one set of second rotating rods to rotate through the output shaft, and the second rotating rod drives the other set of second rotating rods to rotate in the opposite direction through the two sets of gears.
[0011] Preferably, the diameter of the limiting disc is larger than the diameter of the crushing roller, and two sets of the limiting disc are provided at both ends of the crushing roller. The second rotating rod drives the crushing roller and the limiting disc to rotate synchronously, and the crushing roller drives the crushing protrusion to rotate synchronously.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This feeding machine uses the output shaft of a first motor to drive a first rotating rod to rotate. The first rotating rod drives the auger blades to rotate at the bottom of the feeding cylinder and on the conveying pipe. The rotating auger blades carry the nickel powder and nickel blocks from the bottom of the feeding cylinder into the conveying pipe. The conveying pipe then delivers the nickel powder and nickel blocks through the material head to the inside of the protective cylinder. The protective cylinder conveys the material to the smelting furnace, rolling mill, and other processing equipment through a funnel and a feed pipe, achieving uniform feeding and avoiding blockages caused by excessive feeding. At the same time, the cylinder drives the lifting rod to move up and down repeatedly through the piston rod. The lifting rod drives the feed pipe to continuously penetrate the inside of the feed pipe through the tamping block, clearing any blockages of nickel powder and nickel blocks at the feed pipe. This prevents blockages at the feed pipe and ensures uninterrupted feeding of nickel powder and nickel blocks, allowing the smelting furnace, rolling mill, and other processing equipment to operate normally and ensuring production efficiency.
[0014] 2. This feeding machine uses the output shaft of the second motor to drive the second rotating rod to rotate on the feeding cylinder. One set of second rotating rods drives another set of second rotating rods to rotate in the opposite direction through two sets of gears. The second rotating rods simultaneously drive two sets of crushing rollers and crushing protrusions to rotate in the opposite direction. The guide plate guides the nickel powder and nickel blocks to the crushing rollers and crushing protrusions. The crushing rollers and crushing protrusions, through rotation, will crush large nickel blocks into smaller nickel blocks, reducing the risk of material blockage and ensuring the continuity and stability of feeding. At the same time, the crushed nickel blocks are beneficial for subsequent processing, improving smelting efficiency and quality. Attached Figure Description
[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;
[0016] Figure 2 This is a three-dimensional sectional view of the top structure of the feeding cylinder of this utility model from the rear.
[0017] Figure 3 This is a three-dimensional schematic diagram of the structure of this utility model, viewed from the front, from below, and in cross-section.
[0018] Figure 4 This is a frontal cross-sectional perspective view of the crushing roller structure of this utility model;
[0019] Figure 5 This utility model Figure 3 A magnified structural diagram of point A in the middle.
[0020] In the diagram: 1. Feeding cylinder; 11. Conveying pipe; 12. Protective cylinder; 13. Funnel; 14. Feed pipe; 2. First motor; 21. First rotating rod; 22. Drill blade; 23. Discharge head; 24. Cylinder; 25. Lifting rod; 26. Tamping block; 3. Guide plate; 31. Second motor; 32. Second rotating rod; 33. Crushing roller; 34. Crushing protrusion; 35. Limiting plate; 36. Gear. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-5 One embodiment provided by this utility model:
[0023] A non-clogging feeding machine for nickel strip production includes a feeding cylinder 1, a conveying pipe 11 fixedly connected to the surface of the feeding cylinder 1, a protective cylinder 12 fixedly connected to the surface of the conveying pipe 11, a funnel 13 fixedly connected to the surface of the protective cylinder 12, a feed pipe 14 fixedly connected to the surface of the funnel 13, an anti-clogging mechanism on the surface of the feeding cylinder 1, the anti-clogging mechanism including a first motor 2 fixedly connected to the surface of the feeding cylinder 1, a first rotating rod 21 fixedly connected to the output shaft of the first motor 2, a auger blade 22 fixedly connected to the surface of the first rotating rod 21, a discharge head 23 fixedly connected to one end of the conveying pipe 11, the discharge head 23 being located inside the protective cylinder 12, and a cylinder 24 fixedly connected to the surface of the protective cylinder 12. A lifting rod 25 is fixedly connected to the piston rod of cylinder 24, and a tamping block 26 is fixedly connected to the bottom of the lifting rod 25. The feeding cylinder 1 feeds nickel powder and nickel blocks into the protective cylinder 12 through the feeding pipe 11. The protective cylinder 12 feeds nickel powder and nickel blocks into the smelting furnace, rolling mill and other processing equipment through the funnel 13 and the feeding pipe 14. This anti-clogging mechanism can evenly feed the nickel powder and nickel blocks inside the feeding cylinder 1 into the protective cylinder 12, thereby avoiding excessive nickel powder and nickel blocks on the funnel 13 and the feeding pipe 14. It can also use the tamping block 26 to tamp the feed pipe 14, avoiding the phenomenon of nickel powder and nickel blocks clogging at the feed pipe 14, ensuring that the feeding of nickel powder and nickel blocks is uninterrupted, so that the smelting furnace, rolling mill and other processing equipment can operate normally and ensure production efficiency.
[0024] Furthermore, a crushing mechanism is provided on the surface of the feeding cylinder 1. The crushing mechanism includes a guide plate 3, which is fixedly connected to the surface of the feeding cylinder 1. A second motor 31 is fixedly connected to the surface of the feeding cylinder 1. A second rotating rod 32 is fixedly connected to the output shaft of the second motor 31. A crushing roller 33 is fixedly connected to the surface of the second rotating rod 32. A crushing protrusion 34 is fixedly connected to the surface of the crushing roller 33. A limit plate 35 is fixedly connected to the surface of the second rotating rod 32. A gear 36 is fixedly connected to the surface of the second rotating rod 32. This crushing mechanism can crush larger nickel blocks into smaller nickel blocks, reducing the risk of material blockage and ensuring the continuity and stability of feeding. At the same time, the crushed nickel blocks are beneficial for subsequent processing, improving smelting efficiency and quality.
[0025] Furthermore, the first rotating rod 21 and the auger blade 22 pass through the conveying pipe 11. One end of the first rotating rod 21 rotates at the bottom of the feeding cylinder 1, and the other end of the first rotating rod 21 rotates on the surface of the discharge head 23. The bottom of the discharge head 23 is in an open state. The nickel powder and nickel blocks inside the feeding cylinder 1 come to the discharge head 23 through the conveying pipe 11. The bottom of the discharge head 23 directly sends the nickel powder and nickel blocks into the protective cylinder 12. The protective cylinder 12 then conveys the nickel powder and nickel blocks through the funnel 13 to the feed pipe 14. The feed pipe 14 then conveys the nickel powder and nickel blocks to the smelting furnace, rolling mill and other processing equipment.
[0026] Furthermore, the first motor 2 drives the first rotating rod 21 to rotate on the feeding cylinder 1 and the conveying pipe 11 through the output shaft. The first rotating rod 21 drives the auger blade 22 to rotate on the feeding cylinder 1 and the conveying pipe 11. The auger blade 22 can evenly convey the material inside the feeding cylinder 1 to the inside of the conveying pipe 11. The conveying pipe 11 then evenly conveys the material to the inside of the protective cylinder 12 through the discharge head 23.
[0027] Furthermore, the cylinder 24 drives the lifting rod 25 to descend via the piston rod, and the lifting rod 25 drives the tamping block 26 to descend inside the protective cylinder 12. The tamping block 26 is shaped like a frustum. The tamping block 26 can descend to pass through the funnel 13 and directly descend into the feed pipe 14. During the descent of the tamping block 26, it can tamper with the nickel powder and nickel blocks blocking the inside of the feed pipe 14.
[0028] Furthermore, the guide plate 3 has a guide hole on its surface, and the guide hole is located between the two sets of crushing rollers 33. The surface of the guide plate 3 is inclined, which allows nickel powder and nickel blocks to reach the material hole and slide into the surface of the crushing roller 33. There are two sets of second rotating rods 32 and gears 36, and the two sets of gears 36 mesh with each other. The second motor 31 drives one set of second rotating rods 32 to rotate through the output shaft. The second rotating rods 32 drive the other set of second rotating rods 32 to rotate in the opposite direction through the two sets of gears 36. At this time, the two sets of second rotating rods 32 rotate in opposite directions, thereby ensuring that the two sets of crushing rollers 33 and crushing protrusions 34 rotate in opposite directions inside the feeding cylinder 1. The crushing rollers 33 and crushing protrusions 34 crush the larger nickel blocks inside the feeding cylinder 1.
[0029] Furthermore, the diameter of the limiting disc 35 is larger than the diameter of the crushing roller 33. Two sets of limiting discs 35 are provided and located at both ends of the crushing roller 33. The limiting discs 35 can prevent the nickel block from moving to both ends during crushing, thus ensuring the stability of the crushed nickel block. The second rotating rod 32 drives the crushing roller 33 and the limiting disc 35 to rotate synchronously. The crushing roller 33 drives the crushing protrusion 34 to rotate synchronously. The cross-section of the crushing protrusion 34 is triangular. Multiple sets of crushing protrusions 34 are provided on the surface of the crushing roller 33, which can crush the nickel block by rotation.
[0030] Working principle: The output shaft of the first motor 2 drives the first rotating rod 21 to rotate. The first rotating rod 21 drives the auger blades 22 to rotate at the bottom of the feeding cylinder 1 and on the conveying pipe 11. The auger blades 22, through rotation, carry the nickel powder and nickel blocks from the bottom of the feeding cylinder 1 into the conveying pipe 11. The conveying pipe 11 then transports the nickel powder and nickel blocks through the material outlet 23 to the protective cylinder 12. The protective cylinder 12 then conveys the material to processing equipment such as the smelting furnace and rolling mill through the funnel 13 and the feed pipe 14. The material is fed evenly, avoiding blockages caused by excessive feeding. At the same time, the cylinder 24 drives the lifting rod 25 to move up and down repeatedly through the piston rod. The lifting rod 25 drives the feed pipe 14 to continuously pass through the inside of the feed pipe 14 through the tamping block 26, clearing the blockage of nickel powder and nickel blocks in the feed pipe 14. This prevents the nickel powder and nickel blocks from blocking the feed pipe 14, ensuring uninterrupted feeding of nickel powder and nickel blocks. This allows the smelting furnace, rolling mill and other processing equipment to operate normally and ensure production efficiency.
[0031] The output shaft of the second motor 31 drives the second rotating rod 32 to rotate on the feeding cylinder 1. One set of second rotating rods 32 drives another set of second rotating rods 32 to rotate in the opposite direction through two sets of gears 36. The second rotating rods 32 simultaneously drive two sets of crushing rollers 33 and crushing protrusions 34 to rotate in the opposite direction. The guide plate 3 guides the nickel powder and nickel blocks to the crushing rollers 33 and crushing protrusions 34. The crushing rollers 33 and crushing protrusions 34 will crush large nickel blocks into smaller nickel blocks by rotation, reducing the risk of material blockage and ensuring the continuity and stability of feeding. At the same time, the crushed nickel blocks are beneficial for subsequent processing, improving smelting efficiency and quality.
[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A feeding machine for nickel strip production and processing that avoids clogging, characterized in that: The system includes a feeding cylinder (1), a conveying pipe (11) fixedly connected to the surface of the feeding cylinder (1), a protective cylinder (12) fixedly connected to the surface of the conveying pipe (11), a funnel (13) fixedly connected to the surface of the protective cylinder (12), a feed pipe (14) fixedly connected to the surface of the funnel (13), and an anti-clogging mechanism provided on the surface of the feeding cylinder (1). The anti-clogging mechanism includes a first motor (2), which is fixedly connected to the surface of the feeding cylinder (1). A first rotating rod (21) is fixedly connected to the output shaft of the first motor (2). A dragon blade (22) is fixedly connected to the surface of the first rotating rod (21). A discharge head (23) is fixedly connected to one end of the conveying pipe (11). The discharge head (23) is located inside the protective cylinder (12). A cylinder (24) is fixedly connected to the surface of the protective cylinder (12). A lifting rod (25) is fixedly connected to the piston rod of the cylinder (24). A tamping block (26) is fixedly connected to the bottom of the lifting rod (25).
2. The nickel strip production and processing feeding machine for avoiding blockage as described in claim 1, characterized in that: A crushing mechanism is provided on the surface of the feeding cylinder (1). The crushing mechanism includes a guide plate (3). The guide plate (3) is fixedly connected to the surface of the feeding cylinder (1). A second motor (31) is fixedly connected to the surface of the feeding cylinder (1). A second rotating rod (32) is fixedly connected to the output shaft of the second motor (31). A crushing roller (33) is fixedly connected to the surface of the second rotating rod (32). A crushing protrusion (34) is fixedly connected to the surface of the crushing roller (33). A limit plate (35) is fixedly connected to the surface of the second rotating rod (32). A gear (36) is fixedly connected to the surface of the second rotating rod (32).
3. The nickel strip production and processing feeding machine for avoiding blockage as described in claim 1, characterized in that: The first rotating rod (21) and the dragon blade (22) pass through the conveying pipe (11). One end of the first rotating rod (21) rotates at the bottom of the feeding cylinder (1), and the other end of the first rotating rod (21) rotates on the surface of the discharge head (23). The bottom of the discharge head (23) is in an open state.
4. A feeding machine for nickel strip production and processing that avoids clogging, as described in claim 2, characterized in that: The first motor (2) drives the first rotating rod (21) to rotate on the feeding cylinder (1) and the conveying pipe (11) through the output shaft. The first rotating rod (21) drives the auger blade (22) to rotate on the feeding cylinder (1) and the conveying pipe (11).
5. A feeding machine for nickel strip production and processing that avoids clogging, as described in claim 4, characterized in that: The cylinder (24) drives the lifting rod (25) to descend via the piston rod. The lifting rod (25) drives the tamping block (26) to descend inside the protective cylinder (12). The tamping block (26) is in the shape of a frustum.
6. A feeding machine for nickel strip production and processing that avoids clogging, as described in claim 2, characterized in that: The guide plate (3) has a guide hole on its surface. The second rotating rod (32) and gear (36) are provided in two sets, and the two sets of gears (36) mesh with each other. The second motor (31) drives one set of second rotating rods (32) to rotate through the output shaft. The second rotating rod (32) drives another set of second rotating rods (32) to rotate in the opposite direction through the two sets of gears (36).
7. A feeding machine for nickel strip production and processing that avoids clogging, as described in claim 2, characterized in that: The diameter of the limiting disk (35) is larger than the diameter of the crushing roller (33). The limiting disk (35) is provided in two sets and located at both ends of the crushing roller (33). The second rotating rod (32) drives the crushing roller (33) and the limiting disk (35) to rotate synchronously. The crushing roller (33) drives the crushing protrusion (34) to rotate synchronously.