A swing type ore feeder

Abstract

The present invention relates to the technical field of ore feeder equipment, and discloses a swing-type ore feeder, including a base, which is used as the basic component of the overall device to assemble and carry various processing mechanisms and their subordinate lower structural parts; a discharge bin, which is arranged on one side of the top of the base, and is used to receive ore materials after the upper processing is completed; and a feed bin, which is arranged on the top of the discharge bin. By adding and setting a uniform feeding mechanism, when discharging the processed ore materials, the mechanism can, on the one hand, efficiently and synchronously bring out the powdery materials that are easily deposited at the bottom of the discharge chamber through a lever, effectively preventing the internal blockage of the device caused by the accumulation of powdery materials, reducing the hidden dangers of equipment failure, and reducing maintenance costs and downtime. On the other hand, it can also enable the synchronous discharge of block materials and powdery materials, ensuring the uniform distribution of ore materials during the feeding process, and improving the stability of subsequent processing links and product quality.

Description

Technical Field

[0001] The invention relates to the technical field of ore feeder equipment, in particular to a swing type ore feeder. Background Art

[0002] The swing feeder is a mechanical device that realizes continuous and uniform feeding. It is installed under the storage tank or hopper and is suitable for dry and non-caking materials, such as ore, coal, etc. However, it is not suitable for conveying powdered materials, which is easy to cause blockage and affect feeding. It can also cause powder to fly and affect the cleanliness of the workplace. It can also be used as a lock when the machine is not working. Because this machine uses a worm gear reducer, its structure size is very compact, and it is equipped with a reliable sealing device, which is not easy for dust and dirt to enter the interior and affect the work.

[0003] Swing feeders are often used for the continuous transportation of ore materials. Since the ore materials are of different sizes after being mined, the materials that fall into the feed bin are large and small, long and short, wide and narrow. The longer, wider and larger ore materials will be blocked inside the hopper in the form of "bridges", which not only makes it difficult to unload the materials and makes it impossible to feed them subsequently, but also as the materials in the feed bin continue to increase, a large amount of materials will accumulate inside the hopper, causing damage to the equipment and affecting the service life of the equipment. Therefore, those skilled in the art have proposed a swing feeder to solve the above-mentioned technical problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a swing feeder, which solves the problem that the swing feeder is easily blocked internally by a larger volume of mineral material during the process of uniformly feeding the ore material.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a swing feeder, comprising

[0006] The base, as the basic component of the whole device, is used to assemble and carry each processing mechanism and its subordinate structural parts;

[0007] The discharge bin is arranged at one side of the top of the base and is used to receive the ore material after the upper part has been processed;

[0008] The feed bin is located on the top of the discharge bin and is used to guide and receive the ore materials that are transmitted;

[0009] The support frame has its bottom fixedly connected to one side of the top of the base, and its other two ends are respectively connected to the corresponding positions of the discharge bin and the feed bin to ensure the stability of the entire device during use;

[0010] A feed processing mechanism is arranged inside the feed bin and is used for front-end processing of the ore materials entering the bin;

[0011] A uniform feeding mechanism is arranged on the base and is used for uniformly discharging and feeding the ore materials entering the discharge bin;

[0012] The linkage crushing mechanism is arranged in the discharge bin and is used to carry out linkage crushing processing on the ore material after being processed by the feed processing mechanism;

[0013] The feeding adjustment mechanism is arranged on both sides of the base and is used to adjust the volume and size of the mineral material discharged by the uniform feeding mechanism.

[0014] Preferably, the feed processing mechanism includes a feed cavity, a feed cavity is opened inside the feed bin, a material receiving port is opened on one side of the top of the feed bin, and the material receiving port is connected to the interior of the feed cavity, an installation roller 1 is rotatably connected to the side of the upper part of the feed cavity close to the material receiving port, and an installation roller 2 is rotatably connected to the side of the lower part of the feed cavity away from the material receiving port, and a plurality of crushing ring seats are fixedly connected to the outer walls of the installation roller 1 and the installation roller 2 at equal distances.

[0015] Preferably, the feed processing mechanism also includes a mesh grid plate, a mesh grid plate is obliquely arranged on the middle and lower part of the inner side of the feed chamber, and the height of the mesh grid plate near one end of the material receiving port is higher than the height of the other end of the mesh grid plate, an auxiliary drive motor 1 is arranged on one side of the middle and upper part of the front end of the feed bin, and the output end of the auxiliary drive motor 1 passes through the feed bin and is connected to the middle part of one end of the mounting roller 1, an auxiliary drive motor 2 is arranged on one side of the middle and lower part of the front end of the feed bin, and the output end of the auxiliary drive motor 2 passes through the feed bin and is connected to the middle part of one end of the mounting roller 2.

[0016] Preferably, the uniform feeding mechanism includes a main driving motor, and the main driving motor is arranged in the middle of one side of the top of the base, and a worm gear reducer is arranged in the middle of the other side of the top of the base, and the power input end of the worm gear reducer is connected to the power output end of the main driving motor, and eccentric seats are arranged on both sides of one end of the base, and the inner middle parts of the eccentric seats are respectively connected to the power output ends of the corresponding sides of the worm gear reducer.

[0017] Preferably, the uniform feeding mechanism also includes a top connecting rod, which is rotatably connected to the top connecting rod in the middle and upper part of one side of the discharge bin, a swing clamp is provided at the bottom of the top connecting rod, and the two ends of the top of the swing clamp are respectively connected to the two ends of the top connecting rod, and one side of the bottom of the swing clamp is rotatably connected to the bottom connecting rod, and an adjusting slide is provided on the outer side of the eccentric seat, and a rotating sleeve seat 2 is rotatably connected to the adjusting slide, and one side of the outer wall of the rotating sleeve seat 2 is respectively fixedly connected to one end of the main connecting rod on the same side, and the other end of the main connecting rod is respectively fixedly connected to the corresponding end position of the bottom connecting rod.

[0018] Preferably, the uniform feeding mechanism also includes slots, and a plurality of slots are equidistantly provided at the bottom of the discharge bin, the interiors of the slots are slidably connected with levers, and the bottom ends of the levers are respectively fixedly connected to corresponding positions on one side of the inner bottom end of the swing clamp.

[0019] Preferably, the linked crushing mechanism includes a sliding groove 1, a sliding groove 1 is opened on both sides of the upper and middle part of the discharging bin, a discharging cavity is opened inside the discharging bin, and the top of the discharging cavity is connected with the inside of the feeding cavity, an extrusion seat is arranged inside the feeding cavity, and the extrusion seat is arranged parallel to the inclined inner wall of the discharging cavity, the inside of the sliding groove 1 is slidably connected with an I-shaped sliding seat, and the inner sides of the I-shaped sliding seats are respectively fixedly connected to the middle parts of both sides of the extrusion seat, a plurality of crushing seats are equidistantly fixedly connected to one side of the extrusion seat, the middle part of the outer side of the I-shaped sliding seat is rotatably connected with a rotating sleeve seat 1, the middle part of the outer side of the rotating sleeve seat 1 is fixedly connected with a secondary connecting rod, and the other end of the secondary connecting rod is connected to the corresponding position of the main connecting rod through the rotating connecting seat.

[0020] Preferably, the feeding adjustment mechanism includes sliding groove two, the middle part of the outer side of the eccentric seat is provided with sliding groove two, and the inside of the sliding groove two is slidingly connected to the end of the adjusting slide seat on the same side, a screw rod is rotatably connected to the middle part of one end of the inner side of the sliding groove two, and the other end of the screw rod passes through the corresponding adjusting slide seat and is connected to the middle part of the other end of the inner side of the sliding groove two, a micro servo motor is arranged on one side of the middle part of the eccentric seat, and the output end of the micro servo motor passes through the eccentric seat and is connected to one end of the corresponding screw rod.

[0021] Working principle: When the ore material is conveyed, the feed processing mechanism is started, and the ore material is conveyed through the conveying equipment. The conveyed ore material enters the feed cavity through the receiving port on the feed bin, and then the ore material just entering the feed cavity falls along the inclined wall in the feed cavity. At the same time, the auxiliary drive motor 1 on the feed bin is started, and the shaft of the auxiliary drive motor 1 drives the crushing ring seat on the mounting roller 1 to rotate synchronously while rotating. The crushing ring seat cooperates with the inclined wall on the feed cavity while rotating, so as to perform preliminary crushing on the larger mineral material, and then the ore material after crushing by the crushing ring seat on the mounting roller 1 slides down and falls along the inclined wall on the feed cavity. The ore materials that meet the volume requirements and fall on the mesh grille plate fall into the discharge bin below through the grid holes on the mesh grille plate. At the same time, the ore materials that do not meet the volume requirements are guided by the inclined mesh grille plate, so that the ore materials that do not meet the volume requirements roll to the bottom of the mounting roller 2. At this time, the auxiliary drive motor 2 on the feed bin is started, and the shaft of the auxiliary drive motor 2 drives the mounting roller 2 and the crushing ring seat thereon to rotate synchronously while rotating. The crushing ring seat on the mounting roller 2 cooperates with the mesh grille plate and the inner wall of the feed chamber while rotating, so that the ore materials that do not meet the volume requirements are crushed again. After that, the ore materials that have been crushed again pass through the mesh on the mesh grille plate. The grid holes fall into the discharge bin, and the feeding and processing operation of the ore material is completed; then the linkage crushing mechanism is started, and when the ore material processed by the feeding and processing mechanism falls into the discharge bin, the main drive motor on the base is started, and the shaft of the main drive motor drives the worm gear reducer to start at the same time while rotating, and the worm gear reducer is driven while the power transmission end on it drives the eccentric seats on both sides to rotate synchronously, and the eccentric seat drives the adjusting slide seat on it to rotate synchronously while rotating, and the adjusting slide seat drives the rotating sleeve seat 2 and the main connecting rod on it to swing while rotating, and the main connecting rod swings while synchronously driving the rotating connecting seat and the auxiliary connecting rod on it to swing, and the auxiliary connecting rod swings while The rotating sleeve seat 1 is synchronously driven to rotate on the I-shaped sliding seat, and under the driving influence of the auxiliary connecting rod, the I-shaped sliding seat in the sliding groove 1 also slides synchronously therein. While sliding, the I-shaped sliding seat synchronously drives the extrusion seat in the discharge chamber to move closer to the inclined wall in the discharge chamber. While the extrusion seat moves, it drives the crushing seat on it to move synchronously. While the crushing seat moves, it cooperates with the inclined wall in the discharge chamber to extrude and crush the ore materials with a longer length. With the continuous rotation of the eccentric seat, the I-shaped sliding seat in the sliding groove 1 is driven to slide back and forth. During the reciprocating sliding process, the I-shaped sliding seat drives the extrusion seat in the discharge chamber to continuously reciprocate, thereby completing the linkage crushing of the ore materials.At the same time, the uniform feeding mechanism is started, and the shaft of the main driving motor inputs power to the worm gear reducer while rotating. The worm gear reducer synchronously drives the eccentric seat to rotate while outputting power. The eccentric seat drives the adjusting slide on it to rotate synchronously while rotating. The adjusting slide makes the rotating sleeve two rotate on it while rotating. The rotating sleeve two drives the bottom connecting rod at the bottom of the swing clamp plate to swing through the main connecting rod. The bottom connecting rod drives the swing clamp plate to perform cyclic swinging processing on the discharge bin through the top connecting rod while rotating. At this time, the ore material processed by the linkage crushing mechanism falls to the bottom of the discharge chamber, and the swing clamp plate drives the lever on it to slide in the slot on the discharge bin while swinging. The lever slides and shifts the ore material that falls to the bottom of the discharge chamber and discharges it to the next processing In the equipment of the process, the lever can not only push the block ore material while sliding, but also push the powder material deposited at the bottom of the discharge chamber to discharge synchronously, so as to ensure the uniformity of the powder material in the dispensing process, so as to complete the uniform feeding and discharging of the ore material; when adjusting the feeding amount of the mineral material or the discharge volume of the ore material, the feeding adjustment mechanism is started, and the micro servo motor on the eccentric seat is started at this time, and the rotating shaft of the micro servo motor drives the screw rod in the second sliding groove to rotate synchronously while rotating, and the screw rod drives the adjustment slide to move its position in the second sliding groove while rotating, and the change of the adjustment slide position makes the swing amplitude of the main connecting rod on the second rotating sleeve seat synchronously adjusted, so as to realize the adjustment of the feeding amount of the ore material or the discharge volume of the ore material. ;

[0022] The present invention provides a swing-type ore feeder having the following beneficial effects:

[0023] 1. The present invention greatly optimizes the feeding process of the swing feeder by adding and setting a feed processing mechanism. When the ore material is fed by the swing feeder, the feed processing mechanism will start quickly. Its unique two-time crushing process can accurately crush the ore material entering the device, which effectively solves the problem of device blockage caused by the entry of large-volume materials, avoids production interruptions, reduces equipment failure maintenance costs, improves overall production efficiency, ensures production continuity and stability, and brings significant economic benefits and production efficiency improvements to ore processing enterprises.

[0024] 2. The present invention adds and sets a uniform feeding mechanism. When discharging the processed ore materials, the mechanism can, on the one hand, efficiently and synchronously bring out the powdery materials that are easily deposited at the bottom of the discharge chamber through the lever, effectively preventing the internal blockage of the device caused by the accumulation of powdery materials, reducing the hidden dangers of equipment failure, and reducing maintenance costs and downtime. On the other hand, it can also enable the synchronous discharge of block materials and powdery materials, ensuring the uniform distribution of ore materials during the feeding process, improving the stability of subsequent processing links and product quality, and providing a strong guarantee for the efficient operation of the entire production process.

[0025] 3. The present invention adds and sets a linkage crushing mechanism. After the ore material is preliminarily processed by the feed processing mechanism, the linkage crushing mechanism further plays a key role. The mechanism can not only effectively crush the larger materials, but more importantly, it can accurately cut the long strip materials processed by the feed processing mechanism again. This processing method not only greatly reduces the possibility of blockage such as bridging of materials inside the device, ensures the smoothness of material transmission inside the device, and reduces the downtime and maintenance time caused by blockage, but also can improve the overall production efficiency, ensure the stable and efficient operation of the production process, and save a lot of time and economic costs for the enterprise.

[0026] 4. The present invention increases and sets a feeding adjustment mechanism, which can be flexibly adjusted according to specific operating conditions at the actual production site. The mechanism can easily change the position of the adjusting slide on the eccentric seat, which not only accurately realizes the real-time adjustment of the feeding amount to meet the needs of different production stages and avoids resource waste or production stagnation caused by excessive or insufficient feeding, but also can synchronously adjust the volume of ore materials during output to ensure the uniformity and stability of material output, greatly improving the controllability of the production process and product quality, and providing a strong guarantee for the efficient and accurate production of enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the rear structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the local structure of the base of the present invention;

[0030] Figure 4 It is a cross-sectional schematic diagram of the internal structure of the feed bin of the present invention;

[0031] Figure 5 It is a schematic diagram of the partial structure of the swing clamp of the present invention;

[0032] Figure 6It is a schematic cross-sectional view of the internal structure of the discharge bin of the present invention;

[0033] Figure 7 It is a schematic diagram of the local structure of the extrusion seat of the present invention;

[0034] Figure 8 It is a schematic diagram of the local structure of the eccentric seat of the present invention.

[0035] Among them, 1. base; 2. main drive motor; 3. worm gear reducer; 4. discharge bin; 5. auxiliary drive motor 1; 6. material receiving port; 7. feed bin; 8. auxiliary drive motor 2; 9. I-shaped sliding seat; 10. top connecting rod; 11. extrusion seat; 12. discharge cavity; 13. slot; 14. lever; 15. bottom connecting rod; 16. main connecting rod; 17. adjustment slide seat; 18. eccentric seat; 19. support frame; 20. rotating connecting seat; 21. auxiliary connecting rod; 22. swing clamp; 23. sliding groove 1; 24. feed cavity; 25. crushing ring seat; 26. installation roller 1; 27. mesh grid plate; 28. installation roller 2; 29. ​​rotating sleeve seat 1; 30. crushing seat; 31. micro servo motor; 32. sliding groove 2; 33. rotating sleeve seat 2; 34. screw. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Please refer to the attached Figure 1 - Attachment Figure 2 The embodiment of the present invention provides a swing feeder, including a base 1, which is used as the basic component of the whole device and is used to assemble and carry various processing mechanisms and their lower structural parts; a discharge bin 4, which is arranged on the top side of the base 1 and is used to receive the ore materials after the upper part is processed; a feed bin 7, which is arranged on the top of the discharge bin 4 and is used to guide and receive the ore materials transmitted; a support frame 19, the bottom of which is fixedly connected to the top side of the base 1, and the other two ends are respectively connected to the corresponding positions of the discharge bin 4 and the feed bin 7, so as to ensure the stability of the whole device during use;

[0038] Please refer to the attached Figure 4 , a feed processing mechanism, which is arranged inside the feed bin 7 and is used for front-end processing of the ore material entering therein;

[0039] The feed processing mechanism includes a feed cavity 24, a feed cavity 24 is opened inside the feed bin 7, a receiving port 6 is opened on one side of the top of the feed bin 7, and the receiving port 6 is connected to the inside of the feed cavity 24, a mounting roller 1 26 is rotatably connected to the side of the upper part of the feed cavity 24 close to the receiving port 6, and a mounting roller 2 28 is rotatably connected to the side of the lower part of the feed cavity 24 away from the receiving port 6, and a plurality of crushing ring seats 25 are fixedly connected to the outer walls of the mounting roller 1 26 and the mounting roller 2 28 at equal intervals.

[0040] When the feed processing mechanism is started, the ore material is transported through the conveying equipment, and the transported ore material enters the feed chamber 24 through the receiving port 6 on the feed bin 7. Then, the ore material that has just entered the feed chamber 24 falls along the inclined wall in the feed chamber 24, and the auxiliary drive motor 5 on the feed bin 7 is started. The shaft of the auxiliary drive motor 5 drives the crushing ring seat 25 on the mounting roller 26 to rotate synchronously while rotating. The crushing ring seat 25 cooperates with the inclined wall on the feed chamber 24 while rotating, so as to perform preliminary crushing processing on the larger volume of mineral materials.

[0041] The material feeding processing mechanism also includes a mesh grid plate 27, and the mesh grid plate 27 is obliquely arranged on the middle and lower part of the inner side of the feeding chamber 24, and the height of the mesh grid plate 27 near one end of the receiving port 6 is higher than the height of the other end of the mesh grid plate 27, and an auxiliary driving motor 5 is arranged on one side of the middle and upper part of the front end of the feeding bin 7, and the output end of the auxiliary driving motor 5 passes through the feeding bin 7 and is connected to the middle part of one end of the mounting roller 26, and an auxiliary driving motor 28 is arranged on one side of the middle and lower part of the front end of the feeding bin 7, and the output end of the auxiliary driving motor 28 passes through the feeding bin 7 and is connected to the middle part of one end of the mounting roller 28.

[0042] Then, the ore material after being crushed by the crushing ring seat 25 on the mounting roller 1 26 slides down along the inclined wall on the feed chamber 24 and falls on the mesh grid plate 27. The ore material whose volume meets the requirements and falls on the mesh grid plate 27 falls into the discharge bin 4 below through the grid holes on the mesh grid plate 27. At the same time, the ore material whose volume does not meet the requirements is guided by the inclined mesh grid plate 27, so that the ore material whose volume does not meet the requirements rolls to the bottom of the mounting roller 2 28. At this time, the auxiliary drive motor 2 8 on the feed bin 7 is started, and the rotating shaft of the auxiliary drive motor 2 8 drives the mounting roller 2 28 and the crushing ring seat 25 thereon to rotate synchronously while rotating. The crushing ring seat 25 on the mounting roller 2 28 cooperates with the mesh grid plate 27 and the inner wall of the feed chamber 24 while rotating, so that the ore material whose volume does not meet the requirements is crushed again. After that, the ore material after the second crushing falls into the discharge bin 4 through the grid holes on the mesh grid plate 27, and the feeding processing operation of the ore material is completed.

[0043] Please see attached Figure 3 and attached Figure 6 - Attachment Figure 7 , a linkage crushing mechanism, which is arranged in the discharge bin 4, and is used to perform linkage crushing processing on the ore material after being processed by the feed processing mechanism;

[0044] The linked crushing mechanism includes a sliding groove 23, and sliding grooves 23 are opened on both sides of the middle and upper part of the discharge bin 4. A discharge chamber 12 is opened inside the discharge bin 4, and the top of the discharge chamber 12 is connected to the inside of the feed chamber 24. An extrusion seat 11 is arranged inside the feed chamber 24, and the extrusion seat 11 is arranged parallel to the inclined inner wall of the discharge chamber 12. The inside of the sliding groove 23 is slidably connected with an I-shaped sliding seat 9, and the inner side of the I-shaped sliding seat 9 is respectively fixedly connected to the middle of both sides of the extrusion seat 11, and one side of the extrusion seat 11 is equidistantly fixedly connected with a plurality of crushing seats 30, the outer middle part of the I-shaped sliding seat 9 is rotatably connected with a rotating sleeve seat 29, and the outer middle part of the rotating sleeve seat 29 is fixedly connected with a secondary connecting rod 21, and the other end of the secondary connecting rod 21 is connected to the corresponding position of the main connecting rod 16 through the rotating connecting seat 20.

[0045] When the linkage crushing mechanism is started, when the ore material processed by the feed processing mechanism falls into the discharge bin 4, the main drive motor 2 on the base 1 is started, and the rotating shaft of the main drive motor 2 drives the worm gear reducer 3 to start simultaneously while rotating, and the power transmission end of the worm gear reducer 3 drives the eccentric seats 18 on both sides to rotate synchronously while being driven, and the eccentric seat 18 drives the adjusting slide 17 thereon to rotate synchronously while rotating, and the adjusting slide 17 drives the rotating sleeve seat 2 33 and the main connecting rod 16 thereon to swing while rotating, and the main connecting rod 16 synchronously drives the rotating connecting seat 20 and the auxiliary connecting rod 21 thereon to swing while swinging.

[0046] While swinging, the auxiliary connecting rod 21 synchronously drives the rotating sleeve 29 to rotate on the I-shaped sliding seat 9, and under the driving influence of the auxiliary connecting rod 21, the I-shaped sliding seat 9 in the sliding groove 23 also synchronously slides therein, and the I-shaped sliding seat 9 synchronously drives the extrusion seat 11 in the discharge chamber 12 to move closer to the inclined wall in the discharge chamber 12 while sliding, and the extrusion seat 11 drives the crushing seat 30 thereon to move synchronously while moving, and the crushing seat 30 cooperates with the inclined wall in the discharge chamber 12 while moving, so as to extrude and crush the ore material with a longer length, and with the continuous rotation of the eccentric seat 18, the I-shaped sliding seat 9 in the sliding groove 23 is driven to slide back and forth, and the I-shaped sliding seat 9 drives the extrusion seat 11 in the discharge chamber 12 to continuously reciprocate during the reciprocating sliding process, thereby completing the linked crushing process of the ore material.

[0047] Please see attached Figure 1 - Attachment Figure 3 , a uniform feeding mechanism, which is arranged on the base 1 and is used for uniformly discharging and feeding the ore materials entering the discharge bin 4;

[0048] The uniform feeding mechanism includes a main drive motor 2. The main drive motor 2 is arranged in the middle of one side of the top of the base 1, and a worm gear reducer 3 is arranged in the middle of the other side of the top of the base 1, and the power input end of the worm gear reducer 3 is connected to the power output end of the main drive motor 2. Eccentric seats 18 are arranged on both sides of one end of the base 1, and the inner middle parts of the eccentric seats 18 are respectively connected to the power output ends of the corresponding sides of the worm gear reducer 3.

[0049] The uniform feeding mechanism also includes a top connecting rod 10, which is rotatably connected to the middle and upper part of one side of the discharge bin 4, and a swing clamp 22 is provided at the bottom of the top connecting rod 10, and the two ends of the top of the swing clamp 22 are respectively connected to the two ends of the top connecting rod 10, and the bottom side of the swing clamp 22 is rotatably connected to the bottom connecting rod 15, and an adjusting slide 17 is provided on the outer side of the eccentric seat 18, and a rotating sleeve seat 33 is rotatably connected to the adjusting slide 17, and one side of the outer wall of the rotating sleeve seat 33 is respectively fixedly connected to one end of the main connecting rod 16 on the same side, and the other end of the main connecting rod 16 is respectively fixedly connected to the corresponding end position of the bottom connecting rod 15.

[0050] When the uniform feeding mechanism is started, the shaft of the main driving motor 2 inputs power to the worm gear reducer 3 while rotating, and the worm gear reducer 3 drives the eccentric seat 18 to rotate synchronously while outputting power, and the eccentric seat 18 drives the adjusting slide 17 thereon to rotate synchronously while rotating, and the adjusting slide 17 causes the rotating sleeve seat 2 33 to rotate thereon while rotating, and the rotating sleeve seat 2 33 drives the bottom connecting rod 15 at the bottom of the swing clamp plate 22 to swing through the main connecting rod 16 while rotating, and the bottom connecting rod 15 drives the swing clamp plate 22 to perform a cyclic swinging process on the discharge bin 4 by cooperating with the top connecting rod 10 while rotating.

[0051] The uniform feeding mechanism also includes slots 13. The bottom of the discharge bin 4 is equidistantly provided with a plurality of slots 13. The insides of the slots 13 are slidably connected with levers 14, and the bottom ends of the levers 14 are fixedly connected to corresponding positions on one side of the inner bottom end of the swing clamp 22.

[0052] At this time, the ore material processed by the linkage crushing mechanism falls to the bottom of the discharge chamber 12, and the swing clamp plate 22 drives the lever 14 thereon to slide in the slot 13 on the discharge bin 4 while swinging. The lever 14 moves the ore material that falls to the bottom of the discharge chamber 12 while sliding and discharges it into the equipment of the next processing step. The lever 14 can not only push the block ore material while sliding, but also push and discharge the powder material deposited at the bottom of the discharge chamber 12 synchronously, thereby ensuring the uniformity of the powder material during the dispensing process, thereby completing the uniform feeding and discharging processing of the ore material.

[0053] Please refer to the attached Figure 8 The feeding adjustment mechanism is arranged on both sides of the base 1 and is used to adjust the volume and size of the mineral material discharged by the uniform feeding mechanism.

[0054] The feeding adjustment mechanism includes a sliding groove 32, and a sliding groove 32 is opened in the middle part of the outer side of the eccentric seat 18, and the inside of the sliding groove 32 is slidingly connected to the end of the adjusting slide 17 on the same side, and a screw rod 34 is rotatably connected to the middle part of one end of the inner side of the sliding groove 32, and the other end of the screw rod 34 passes through the corresponding adjusting slide 17 and is connected to the middle part of the other end of the inner side of the sliding groove 32. A micro servo motor 31 is arranged on one side of the middle part of the eccentric seat 18, and the output end of the micro servo motor 31 passes through the eccentric seat 18 and is connected to one end of the corresponding screw rod 34.

[0055] When the feeding adjustment mechanism is started, the micro servo motor 31 on the eccentric seat 18 is started, and the rotating shaft of the micro servo motor 31 drives the screw rod 34 in the sliding groove 32 to rotate synchronously while rotating. The screw rod 34 drives the adjustment slide 17 to move its position in the sliding groove 32 while rotating. The change in the position of the adjustment slide 17 causes the swing amplitude of the main connecting rod 16 on the rotating sleeve 33 to be adjusted synchronously, thereby realizing the adjustment of the feeding amount of the ore material or the discharge volume of the ore material.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A swing type ore feeder, characterized in that: include A base (1), which serves as a basic component of the overall device and is used to assemble and carry various processing mechanisms and their subordinate structural components; A discharge bin (4), which is arranged on one side of the top of the base (1) and is used to receive the ore material after the upper part has been processed; A feed bin (7) is arranged on the top of the discharge bin (4) and is used to guide and receive the ore materials transmitted; A support frame (19), the bottom of which is fixedly connected to one side of the top of the base (1), and the other two ends of which are respectively connected to corresponding positions of the discharge bin (4) and the feed bin (7), so as to ensure the stability of the entire device during use; A feed processing mechanism, which is arranged inside the feed bin (7) and is used to perform front-end processing on the ore material entering the bin; A uniform feeding mechanism, which is arranged on the base (1) and is used to uniformly discharge and feed the ore material entering the discharge bin (4); A linkage crushing mechanism, which is arranged in the discharge bin (4) and is used to carry out linkage crushing processing on the ore material after being processed by the feed processing mechanism; A feeding adjustment mechanism, which is arranged on both sides of the base (1) and is used to adjust the volume and size of the mineral material discharged by the uniform feeding mechanism; The uniform feeding mechanism comprises a main drive motor (2), the main drive motor (2) is arranged in the middle of one side of the top of the base (1), a worm gear reducer (3) is arranged in the middle of the other side of the top of the base (1), and the power input end of the worm gear reducer (3) is connected to the power output end of the main drive motor (2), and eccentric seats (18) are arranged on both sides of one end of the base (1), and the inner middle of the eccentric seat (18) is respectively connected to the power output end of the corresponding side of the worm gear reducer (3); The uniform feeding mechanism also includes a top connecting rod (10), the top middle part of one side of the discharge bin (4) is rotatably connected to the top connecting rod (10), a swing clamp plate (22) is provided at the bottom of the top connecting rod (10), and the top two ends of the swing clamp plate (22) are respectively connected to the two ends of the top connecting rod (10), and the bottom side of the swing clamp plate (22) is rotatably connected to the bottom connecting rod (15), and the outer side of the eccentric seat (18) is provided with an adjusting slide seat (17), and the adjusting slide seat (17) is rotatably connected to a rotating sleeve seat 2 (33), and one side of the outer wall of the rotating sleeve seat 2 (33) is respectively fixedly connected to one end of the main connecting rod (16) on the same side, and the other end of the main connecting rod (16) is respectively fixedly connected to the corresponding end position of the bottom connecting rod (15); The uniform feeding mechanism further comprises a slot (13), a plurality of slots (13) are equidistantly provided at the bottom of the discharge bin (4), a lever (14) is slidably connected inside each of the slots (13), and the bottom ends of the levers (14) are respectively fixedly connected to corresponding positions on one side of the bottom end of the inner side of the swing clamp (22); The linkage crushing mechanism comprises a sliding groove (23), both sides of the middle and upper part of the discharge bin (4) are provided with sliding grooves (23), a discharge cavity (12) is provided inside the discharge bin (4), and the top of the discharge cavity (12) is communicated with the inside of the feed cavity (24), an extrusion seat (11) is provided inside the discharge bin (4), and the extrusion seat (11) is arranged parallel to the inclined inner wall of the discharge cavity (12), and the inside of the sliding groove (23) is slidably connected with an I-shaped sliding seat (9 ), and the inner sides of the I-shaped sliding seat (9) are respectively fixedly connected to the middle parts of both sides of the extrusion seat (11), and one side of the extrusion seat (11) is fixedly connected with a plurality of crushing seats (30) at equal intervals, and the middle parts of the outer sides of the I-shaped sliding seat (9) are rotatably connected with a rotating sleeve seat 1 (29), and the middle parts of the outer sides of the rotating sleeve seat 1 (29) are fixedly connected with a secondary connecting rod (21), and the other end of the secondary connecting rod (21) is connected to the corresponding position of the main connecting rod (16) through the rotating connecting seat (20).

2. A swing-type ore feeder according to claim 1, characterized in that: The feed processing mechanism comprises a feed cavity (24), the feed chamber (24) is provided inside the feed bin (7), a material receiving port (6) is provided on one side of the top end of the feed bin (7), and the material receiving port (6) is communicated with the inside of the feed cavity (24), a mounting roller 1 (26) is rotatably connected to a side of the upper middle portion of the feed cavity (24) close to the material receiving port (6), and a mounting roller 2 (28) is rotatably connected to a side of the lower middle portion of the feed cavity (24) away from the material receiving port (6), and a plurality of crushing ring seats (25) are fixedly connected to the outer walls of the mounting roller 1 (26) and the mounting roller 2 (28) at equal intervals.

3. A swing type ore feeder according to claim 2, characterized in that: The feed processing mechanism further comprises a mesh grid plate (27), the mesh grid plate (27) being obliquely arranged at the middle and lower part of the inner side of the feed chamber (24), and the height of the mesh grid plate (27) close to one end of the material receiving port (6) is higher than the height of the other end of the mesh grid plate (27), an auxiliary drive motor 1 (5) is arranged at one side of the middle and upper part of the front end of the feed bin (7), and the output end of the auxiliary drive motor 1 (5) passes through the feed bin (7) and is connected to the middle part of one end of the mounting roller 1 (26), and an auxiliary drive motor 2 (8) is arranged at one side of the middle and lower part of the front end of the feed bin (7), and the output end of the auxiliary drive motor 2 (8) passes through the feed bin (7) and is connected to the middle part of one end of the mounting roller 2 (28).

4. A swing-type ore feeder according to claim 3, characterized in that: The feeding adjustment mechanism comprises a second sliding groove (32), a second sliding groove (32) is provided in the middle of the outer side of the eccentric seat (18), and the inside of the second sliding groove (32) is slidably connected to the end of the adjusting slide seat (17) on the same side, a screw rod (34) is rotatably connected to the middle of one end of the inner side of the second sliding groove (32), and the other end of the screw rod (34) passes through the corresponding adjusting slide seat (17) and is connected to the middle of the other end of the inner side of the second sliding groove (32), and a micro servo motor (31) is provided on one side of the middle part of the eccentric seat (18), and the output end of the micro servo motor (31) passes through the eccentric seat (18) and is connected to one end of the corresponding screw rod (34).

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