Vibrating distributing mechanism of discharging bin

Abstract

The utility model relates to the technical field of discharging bins, in particular to a discharging bin vibration distributing mechanism which comprises a discharging bin body, the upper end of the discharging bin body is cylindrical, the lower end of the discharging bin body is in a horn shape, the wide end of the discharging bin body is connected with the cylindrical shape, and the bottom of the discharging bin body is fixedly connected with a discharging pipe. A discharging box is fixedly connected to one side of the discharging bin body, and a mounting box is fixedly connected to the position, located below the discharging box, of one side of the discharging bin body. Through the arrangement of the vibration assembly, when a second vibration block makes contact with the discharging box, the discharging box vibrates, and materials are prevented from staying on the surface of the discharging box; in the operation process of the half gear, the cam is driven to operate through the meshing relation with the first gear, so that the cam makes contact with or is separated from the first vibration block, when the cam makes contact with the first vibration block, the lower end of the discharging bin body can vibrate, materials are prevented from staying, and the materials can rapidly pass through the interior of the discharging pipe; therefore, the discharging continuity is improved.

Description

Technical Field

[0001] This utility model relates to the field of material discharge bin technology, specifically to a material discharge bin vibration distribution mechanism. Background Technology

[0002] In modern industrial production and material warehousing and logistics, efficient and accurate material distribution from the hopper is a crucial step. With the rapid development of the manufacturing industry and the continuous expansion of production scale, more stringent requirements are being placed on the speed, accuracy, and reliability of material handling.

[0003] Traditional discharge methods often fail to meet the needs of distributing diverse materials. For example, some simple gravity discharge silos rely solely on the material's own weight for discharge. When faced with mixtures of materials with different particle sizes, shapes, and densities, they are prone to material blockage and uneven discharge, leading to low production efficiency and inconsistent product quality. Moreover, if the material has a certain degree of viscosity or moisture, it will adhere to the silo walls and discharge port during the discharge process, severely affecting the continuity of discharge.

[0004] In response to the problems raised in the above article, we propose a vibrating material distribution mechanism for the discharge hopper. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a vibrating material distribution mechanism for the discharge bin, which can effectively solve the problems in the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a vibrating material distribution mechanism for a discharge bin, including a discharge bin body. The discharge bin body is cylindrical at the top and flared at the bottom, with the wider end connected to the cylindrical shape. A discharge pipe is fixedly connected to the bottom of the discharge bin body, a discharge box is fixedly connected to one side of the discharge bin body, and an installation box is fixedly connected to one side of the discharge bin body below the discharge box.

[0008] The mounting box is equipped with a vibration component, the discharge hopper is equipped with a material distribution component, and an adjustment box is fixedly connected to one side of the discharge pipe. The adjustment box is equipped with an adjustment component.

[0009] According to the above-mentioned vibrating material distribution mechanism for a discharge hopper, the vibrating component includes a worm gear. A second motor is fixedly installed on one side of the mounting box, and the output end of the second motor is fixedly connected to the worm gear. A worm wheel is rotatably connected inside the discharge hopper body, and the worm gear meshes with the worm wheel. A half gear is rotatably connected inside the mounting box, and the half gear is fixedly connected to the worm wheel. A first gear is rotatably connected inside the mounting box, and the first gear meshes with the half gear. A reciprocating threaded rod is rotatably connected to the top of the mounting box, and the reciprocating threaded rod is fixedly connected to the worm wheel. A second vibrating block is threadedly connected to the outer side of the reciprocating threaded rod, and the second vibrating block contacts or separates from the discharge hopper. A cam is rotatably connected to the bottom of the mounting box, and a first vibrating block is fixedly installed on one side of the discharge hopper body, and the cam contacts or separates from the first vibrating block.

[0010] According to the above-mentioned vibrating material distribution mechanism for a discharge hopper, a spring box is provided on the top of the mounting box, a spring is provided inside the spring box, and the spring box is fixedly connected to a gear.

[0011] According to the above-mentioned vibrating material distribution mechanism for a discharge hopper, the material distribution component includes a material distribution filter screen, a rotating roller is rotatably connected inside the discharge hopper body, an inner rod is fixedly connected to the outer side of the rotating roller, and a motor is fixedly installed on the top of the discharge hopper body, with the output end of the motor fixedly connected to the rotating roller.

[0012] According to the above-mentioned vibrating material distribution mechanism for a discharge hopper, the adjusting component includes a threaded rod, a knob is rotatably connected to the bottom of the adjusting box, the knob is fixedly connected to the threaded rod, a slider is threadedly connected to the outer side of the threaded rod, a connecting block is fixedly connected to one side of the slider, and an adjusting column is fixedly connected to the top of the connecting block.

[0013] According to the above-mentioned vibrating material distribution mechanism for a discharge hopper, the shape of the adjusting column is set as conical, and its widest end is equal to the inner diameter of the discharge pipe.

[0014] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0015] This invention utilizes a vibration assembly with a motor driving a worm gear. During operation, the worm gear, through meshing with a worm wheel, drives a half-gear and a reciprocating threaded rod. The reciprocating threaded rod causes the vibrating block two to move up and down, thus contacting or separating from the discharge box. When the vibrating block two contacts the discharge box, the box vibrates, preventing material from remaining on its surface. Simultaneously, the half-gear, through meshing with a gear, drives a cam, causing it to contact or separate from the vibrating block one. When the cam contacts the vibrating block one, the lower end of the discharge hopper vibrates, preventing material from remaining and allowing it to pass quickly through the discharge pipe, thus improving discharge continuity. Furthermore, only one drive source is needed for anti-sticking treatment of the discharge pipe and discharge box, reducing production costs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a side view of the present invention;

[0019] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a sectional view of the mounting box of this utility model;

[0021] Figure 5 This is a cross-sectional view of the adjustment box of this utility model;

[0022] Figure 6 This is a cross-sectional view of the discharge hopper body of this utility model.

[0023] Reference numerals in the attached diagram: 1. Discharge hopper body; 2. Adjustment box; 3. Discharge pipe; 6. Discharge box; 7. Mounting box; 11. Motor 1; 12. Vibrating block 1; 13. Rotating roller; 14. Distributing filter screen; 15. Inner rod; 21. Knob; 22. Threaded rod 1; 23. Slider 1; 24. Connecting block; 25. Adjustment column; 71. Motor 2; 72. Spring box; 73. Reciprocating threaded rod; 74. Vibrating block 2; 75. Cam; 76. Worm; 77. Worm wheel; 78. Half gear; 79. Gear 1. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] The present invention will be further described below with reference to the embodiments.

[0026] Example: Refer to Figures 1 to 6 A vibrating material distribution mechanism for a discharge bin includes a discharge bin body 1. The discharge bin body 1 is cylindrical at the top and flared at the bottom, with the wider end connected to the cylindrical shape. A discharge pipe 3 is fixedly connected to the bottom of the discharge bin body 1. A discharge box 6 is fixedly connected to one side of the discharge bin body 1. An installation box 7 is fixedly connected to one side of the discharge bin body 1 below the discharge box 6.

[0027] The installation box 7 is equipped with a vibration component, and the discharge hopper body 1 is equipped with a material distribution component. An adjustment box 2 is fixedly connected to one side of the discharge pipe 3. The adjustment box 2 is equipped with an adjustment component. Through the vibration component, the discharge pipe 3 and the discharge box 6 vibrate during the discharge process to prevent material from sticking. The material distribution component screens the material. At the same time, the discharge flow rate can be adjusted by the adjustment component to avoid excessive discharge at one time, which would lead to overflow and waste.

[0028] The vibration assembly includes a worm gear 76. A second motor 71 is fixedly mounted on one side of the mounting box 7, and the output end of the second motor 71 is fixedly connected to the worm gear 76. A worm wheel 77 is rotatably connected inside the discharge hopper body 1, and the worm gear 76 meshes with the worm wheel 77. A half gear 78 is rotatably connected inside the mounting box 7, and the half gear 78 is fixedly connected to the worm wheel 77. A first gear 79 is rotatably connected inside the mounting box 7, and the first gear 79 meshes with the half gear 78. A reciprocating threaded rod 73 is rotatably connected to the top of the mounting box 7, and the reciprocating threaded rod 73 is fixedly connected to the worm wheel 77. A second vibrating block 74 is threadedly connected to the outer side of the threaded rod 73. The second vibrating block 74 contacts or separates from the discharge box 6. A cam 75 is rotatably connected to the bottom of the mounting box 7. A first vibrating block 12 is fixedly installed on one side of the discharge bin body 1. The cam 75 contacts or separates from the first vibrating block 12. The second motor 71 drives the worm gear 76 to rotate. During the rotation of the worm gear 76, it drives the half gear 78 and the reciprocating threaded rod 73 to rotate through the meshing relationship with the worm wheel 77. During the rotation of the reciprocating threaded rod 73, it drives the second vibrating block 74 to move back and forth in a vertical position, thereby causing vibration. Block 2 74 contacts or separates from the discharge box 6. When the vibrating block 2 74 contacts the discharge box 6, the discharge box 6 vibrates, preventing material from remaining on the surface of the discharge box 6. During the operation of the half gear 78, the cam 75 is driven to operate through the meshing relationship with the gear 1 79, thereby causing the cam 75 to contact or separate from the vibrating block 12. When the cam 75 contacts the vibrating block 12, it can cause the lower end of the discharge bin body 1 to vibrate, preventing material from remaining and allowing the material to pass quickly through the discharge pipe 3, thereby improving the continuity of discharge. The top of the mounting box 7 is equipped with... There is a mainspring barrel 72, and a mainspring is installed inside the mainspring barrel 72. The mainspring barrel 72 is fixedly connected to gear 79. Through the cooperation between the mainspring barrel 72 and the mainspring, after the gear 79 rotates and the cam 75 contacts the vibrating block 12, since half of the outer side of the half gear 78 is in a toothless state, when the toothless part contacts the gear 79, the cam 75 reverses and resets under the action of the mainspring barrel 72 and the mainspring. Then, when the gear 79 meshes with the half gear 78 again, the gear 79 drives the cam 75 to rotate and contact the vibrating block 12 again, and so on.

[0029] The material distribution assembly includes a material distribution filter screen 14. A rotating roller 13 is rotatably connected inside the discharge bin body 1. An inner rod 15 is fixedly connected to the outside of the rotating roller 13. A motor 11 is fixedly installed on the top of the discharge bin body 1. The output end of the motor 11 is fixedly connected to the rotating roller 13. The material distribution filter screen 14 can screen the material. Material with a diameter larger than the material distribution filter screen 14 remains on the surface of the screen and enters the discharge box 6 through the inner rod 15 for subsequent processing. The adjustment assembly includes a threaded rod 22. A knob 21 is rotatably connected to the bottom of the adjustment box 2. The knob 21 is fixedly connected to the threaded rod 22. A slider 23 is threadedly connected to the outer side of the screw rod 22. A connecting block 24 is fixedly connected to one side of the slider 23. An adjusting column 25 is fixedly connected to the top of the connecting block 24. In the adjusting assembly, the screw rod 22 is driven to rotate by the knob 21. Then the slider 23 drives the connecting block 24 and the adjusting column 25 to move upward, so that the wider end of the adjusting column 25 gradually overlaps with the discharge pipe 3, thereby controlling the flow rate of the material. The adjusting column 25 is cone-shaped, and its widest end is equal to the inner diameter of the discharge pipe 3. It is cone-shaped with a small upper end and a large lower end, so that it can gradually overlap with the inner diameter of the discharge pipe 3, thereby achieving flow control.

[0030] The working principle of this utility model is as follows: Material enters the interior of the discharge hopper body 1 and is screened by the set material distribution filter screen 14. Unqualified material remains on the surface of the material distribution filter screen 14, and is then driven into the discharge box 6 by the rotating roller 13 and inner rod 15. Qualified material falls below the material distribution filter screen 14 and enters the discharge pipe 3. The material inside the discharge pipe 3 can be controlled according to usage requirements. During adjustment, the knob 21 drives the threaded rod 22 to rotate, and then the sliding... Block 23 drives connecting block 24 and adjusting column 25 to move upward, causing the wider end of adjusting column 25 to gradually overlap with discharge pipe 3, thereby controlling the material flow rate. To prevent material from sticking during discharge, motor 21 drives worm 76. During operation, worm 76 drives half gear 78 and reciprocating threaded rod 73 through meshing with worm wheel 77. The reciprocating threaded rod 73 drives vibrating block 2 74 to move back and forth, thus causing vibrating block 2 74 to move back and forth. Vibrating block 74 contacts or separates from discharge box 6. When vibrating block 74 contacts discharge box 6, discharge box 6 vibrates to prevent material from remaining on the surface of discharge box 6. During the operation of half gear 78, cam 75 is driven to operate through meshing with gear 79, thereby causing cam 75 to contact or separate from vibrating block 12. When cam 75 contacts vibrating block 12, it can cause the lower end of discharge bin body 1 to vibrate to prevent material from remaining. After gear 79 rotates and causes cam 75 to contact vibrating block 12, the material is discharged from the discharge bin body 1. Half of the outer side of the half gear 78 is in a toothless state. When the toothless part contacts the gear 79, the cam 75 reverses and resets under the action of the spring box 72 and the spring. Then, when the gear 79 meshes with the half gear 78 again, the gear 79 drives the cam 75 to rotate and contact the vibrating block 12. This process repeats, allowing the material to pass through the inside of the discharge pipe 3 quickly, thereby improving the continuity of the discharge. Moreover, when performing anti-sticking treatment on the discharge pipe 3 and the discharge box 6, only one drive source is needed, reducing production costs.

[0031] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A vibrating distribution mechanism for a discharge bin comprising a discharge bin body (1) characterised in that: The shape of the discharge bin body (1) is upper end cylindrical, lower end is trumpet-shaped, and the wider end is connected with the cylindrical shape, the bottom of the discharge bin body (1) is fixedly connected with a discharge pipe (3), one side of the discharge bin body (1) is fixedly connected with a discharge box (6), and the bottom of the discharge bin body (1) is fixedly connected with a mounting box (7). The inside of the mounting box (7) is provided with a vibration assembly, the inside of the discharge bin body (1) is provided with a distribution assembly, one side of the discharge pipe (3) is fixedly connected with an adjusting box (2), and the inside of the adjusting box (2) is provided with an adjusting assembly.

2. The vibrating distribution mechanism of claim 1, wherein: The vibration assembly comprises a worm (76), a motor two (71) is fixedly installed on one side of the mounting box (7), the output end of the motor two (71) is fixedly connected with the worm (76), a worm wheel (77) is rotatably connected in the discharge bin body (1), the worm (76) is meshed with the worm wheel (77), a half gear (78) is rotatably connected in the mounting box (7), the half gear (78) is fixedly connected with the worm wheel (77), a gear one (79) is rotatably connected in the mounting box (7), the gear one (79) is meshed with the half gear (78), a reciprocating screw rod (73) is rotatably connected to the top of the mounting box (7), the reciprocating screw rod (73) is fixedly connected with the worm wheel (77), a vibration block two (74) is threadedly connected to the outside of the reciprocating screw rod (73), the vibration block two (74) is in contact or separation with the discharge box (6), a cam (75) is rotatably connected to the bottom of the mounting box (7), a vibration block one (12) is fixedly installed on one side of the discharge bin body (1), and the cam (75) is in contact or separation with the vibration block one (12).

3. The vibrating distribution mechanism of claim 2, wherein: A spring box (72) is arranged on the top of the mounting box (7), the inside of the spring box (72) is provided with a spring, and the spring box (72) is fixedly connected with the gear one (79).

4. The vibrating distribution mechanism of claim 1, wherein: The distribution assembly comprises a distribution filter screen (14), a rotating roller (13) is rotatably connected in the discharge bin body (1), an inner rod (15) is fixedly connected to the outside of the rotating roller (13), a motor one (11) is fixedly installed on the top of the discharge bin body (1), and the output end of the motor one (11) is fixedly connected with the rotating roller (13).

5. The vibrating distribution mechanism of claim 1, wherein: The adjusting assembly comprises a threaded rod one (22), a knob (21) is rotatably connected to the bottom of the adjusting box (2), the knob (21) is fixedly connected with the threaded rod one (22), the outside of the threaded rod one (22) is threadedly connected with a sliding block one (23), one side of the sliding block one (23) is fixedly connected with a connecting block (24), and the top of the connecting block (24) is fixedly connected with an adjusting column (25).

6. A vibrating distribution mechanism for a discharge bin according to claim 5 wherein: The adjusting column (25) is provided in the shape of a circular cone, and the widest end thereof is equal to the inner diameter of the discharge pipe (3).

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