Blanking bin for production of non-metal abrasive powder

Abstract

The invention relates to the technical field of blanking bins, and discloses a blanking bin for non-metal abrasive powder production, which comprises a bin body, a conveying pipe is arranged below the bin body, a supporting seat is fixed on the bin body, a discharge port of the bin body is connected with a first flexible connecting pipe head, the lower end of the first flexible connecting pipe head is connected with a conical discharge port, and the lower end of the conical discharge port is connected with a second flexible connecting pipe head. Two sliding rods are fixed to the supporting base, two guide blocks are fixed to the conical discharging port and elastically connected with the sliding rods through first springs, a supporting block is fixed in the conical discharging port, and a conical guide head is rotationally connected to the supporting block. By means of the structure, the looseness and flowing performance of materials can be improved, discharging of the materials is facilitated, meanwhile, the conical material guiding head can divide the flowing materials, instant material accumulation can be avoided, smoothness of the discharging port is guaranteed, the materials are dispersed from the gap between the conical material guiding head and the bin body, and the flowing effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of blanking bins, in particular to a blanking bin for producing non-metallic abrasive powder. Background Art

[0002] Non-metallic abrasive powders mainly include, but are not limited to, silicon carbide, diamond, aluminum oxide, silicon oxide, garnet, and other materials. These abrasive powders have their own unique physical and chemical properties, suitable for different grinding, polishing, or cutting tasks. For example, white corundum micropowder is a common non-metallic abrasive powder. It has single crystal characteristics, high hardness, good self-sharpening properties, and excellent grinding and polishing performance. Non-metallic abrasive powders are widely used in many fields. Grinding effect: During the grinding process, non-metallic abrasive powders can significantly improve the strength and wear resistance of the grinding tool. Sandblasting cleaning: Non-metallic abrasive powders are also used for sandblasting cleaning, which is suitable for cleaning wall graffiti, stone / brick / wood of ancient buildings, valves, measuring tools, molds, precision devices, etc.

[0003] When the grinding equipment processes non-metallic abrasive powder on the material, the material is first lifted to a certain height by the elevator, and then slides down into the hopper along the inclination of the elevator. A feed pipe is connected to the bottom of the hopper, and the material is sent to the grinding equipment through the feed pipe. The grinding equipment thereby realizes the extrusion, crushing and grinding of the material. At present, when the material in the hopper is discharged, it is easy for the material to clump or clump, resulting in the situation of material blocking the material box, making it impossible for the material to fall into the feed pipe. The material will remain in the hopper, thereby affecting the material transportation efficiency of the feed pipe and the working efficiency of the grinding equipment. Summary of the Invention

[0004] The present invention provides a blanking bin for the production of non-metallic abrasive powder, which has the function of increasing the looseness of the material and improving the flowability, making it convenient for the material to be discharged. At the same time, the conical guide head can divert the flowing material, which can avoid instantaneous material accumulation and ensure the beneficial effect of unobstructed discharge port. It solves the problem mentioned in the above background technology that when the material in the blanking bin is discharged, it is easy for the material to clump or agglomerate, resulting in the problem of material blockage or material jamming in the material box, which makes it impossible for the material to fall into the feed pipe and the material will remain in the bin, thereby affecting the material conveying efficiency of the feed pipe and the working efficiency of the grinding equipment.

[0005] The present invention provides the following technical solution: a blanking bin for producing non-metallic abrasive powder, comprising a bin body, a feeding pipe being provided below the bin body, a support seat being fixed to the bin body, a first flexible pipe head being connected to a material outlet of the bin body, a lower end of the first flexible pipe head being connected to a conical material outlet, two sliding rods being fixed to the support seat, two guide blocks being fixed to the conical material outlet, the guide blocks being elastically connected to the sliding rods via a first spring, a support block being fixed in the conical material outlet, and a conical material guide head being rotatably connected to the support block; The upper end of the conveying pipe is connected to a dispersion box, the upper end of the dispersion box is connected to a second flexible pipe head, and the dispersion box is fixed in the support seat, the upper end of the second flexible pipe head is connected to the conical discharge port, and a scattering component is provided in the dispersion box, one end of the scattering component is fixed with a rotating disk, a plurality of rotating columns are fixed on the rotating disk, and a first interference bar is fixed on one of the guide blocks.

[0006] As an optional solution for the blanking bin for producing non-metallic abrasive powder described in the present invention, the scattering component includes a rotating rod, which is rotatably connected to the dispersion box, and a plurality of circular rods equidistantly distributed around the circumference are fixed on the rotating rod, and a servo motor is fixed on the dispersion box, and the motor shaft of the servo motor is fixedly connected to one end of the rotating rod, the rotating disk is located on one side of the dispersion box, and the rotating disk is fixed on the other end of the rotating rod.

[0007] As an optional solution for the blanking bin for producing non-metallic abrasive powder described in the present invention, wherein: a plurality of guide plates equidistantly distributed around the circumference are fixed on the conical guide head, and a first gear is fixed to one end of the conical guide head, the first gear is located in the support block, an L-shaped rack is provided in the support block, and the L-shaped rack is engaged with the first gear.

[0008] As an optional solution for the blanking bin for producing non-metallic abrasive powder described in the present invention, a first interference rod is slidably connected to the support block, a second spring is connected between the first interference rod and the support block, and one end of the first interference rod is fixedly connected to the L-shaped rack, and the other end of the first interference rod interferes with the support seat.

[0009] As an optional solution for the discharge bin for non-metallic abrasive powder production described in the present invention, an annular seat is fixed to the outer side of the conical discharge port, and a plurality of knocking blocks are rotatably connected to the annular seat, and the knocking blocks are elastically connected to the annular seat through a first torsion spring.

[0010] As an alternative solution for the blanking bin used in the production of the non-metallic abrasive powder of the present invention, wherein: a resisting ring that抵触若干个所述敲击块 is provided inside the annular seat, the resisting ring is elastically connected to the annular seat through a third spring, a second resisting strip is provided on one side of the first resisting strip, the second resisting strip is elastically connected to the annular seat through a fourth spring, and one end of the second resisting strip抵触所述抵触环。

[0011] As an alternative solution for the blanking bin used in the production of the non-metallic abrasive powder of the present invention, wherein:若干个圆周等距分布的推料板 are provided inside the conical blanking port, a second resisting rod is fixed on the pushing plate, the second resisting rod is elastically connected to the conical blanking port through a fifth spring, and the second resisting rod is located on one side of the knocking block.

[0012] As an alternative solution for the blanking bin used in the production of the non-metallic abrasive powder of the present invention, wherein: a U-shaped seat is fixed on one side of the dispersion box, a pushing plate is slidably connected inside the U-shaped seat, a sixth spring is connected between the pushing plate and the U-shaped seat, and若干个等距分布的插杆 are rotatably connected to the pushing plate, and one end of the inserting rod is located inside the dispersion box.

[0013] As an alternative solution for the blanking bin used in the production of the non-metallic abrasive powder of the present invention, wherein: a first resisting head is slidably connected inside the dispersion box, a seventh spring is connected between the first resisting head and the dispersion box, a second resisting head is slidably connected to one end of the U-shaped seat, an eighth spring is connected between the second resisting head and the U-shaped seat, a rotating frame is fixed on the U-shaped seat, a seesaw is resisted between the first resisting head and the second resisting head, and the seesaw is elastically connected to the rotating frame through a second torsion spring.

[0014] As an alternative solution for the blanking bin used in the production of the non-metallic abrasive powder of the present invention, wherein: a second gear is fixed at one end of the inserting rod, and若干个圆周等距分布的橡胶柱 are fixed on the circumferential surface of the inserting rod, a wedge-shaped rack is slidably connected to the U-shaped seat, the wedge-shaped rack meshes with the second gear, and a ninth spring is connected between the wedge-shaped rack and the U-shaped seat. The present invention has the following beneficial effects: It should be noted that there are some unclear parts in the original text such as "抵触若干个所述敲击块" and "抵触所述抵触环" which need to be further clarified in the original Chinese to ensure more accurate translation. The above translation is based on the existing text as much as possible.1. In the blanking bin for producing non-metallic abrasive powder, the support seat is provided to support the bin body, and the two sliding rods fixed on the support seat can be slidably connected with the guide block fixed on the conical discharge port, and the first flexible pipe head connected between the discharge port of the bin body and the conical discharge port is convenient for the conical discharge port to move back and forth horizontally in the support seat, which can drive the conical guide head on the support block to move back and forth horizontally in the discharge port of the bin body. When the material clumps or agglomerates and causes the discharge port of the bin body to be blocked, the reciprocating conical guide head can contact and collide with the material, which can increase the looseness of the material and improve the flow performance, making it convenient for the material to be discharged. At the same time, the conical guide head can divert the flowing material, avoid instantaneous material accumulation, ensure the smooth flow of the discharge port, and disperse the material from the gap between the conical guide head and the bin body, so as to withstand the impact force of the material flow and improve the flow effect. The breaking up assembly provided in the dispersion box can break up the clumped or agglomerated materials flowing into the dispersion box when it rotates, thereby improving the flow effect of the materials in the feed pipe and the efficiency of material transportation. The second flexible pipe head is provided to facilitate the synchronous movement of the dispersion box and the tapered discharge port, which can avoid driving the feed pipe to move synchronously and affecting the feed efficiency of the feed pipe. The rotating disk fixed at the end of the breaking up assembly can drive several rotating columns to rotate synchronously, which can achieve the purpose of intermittent and continuous interference with the first interference strip fixed on the guide block, so that the guide block drives the tapered discharge port to automatically move back and forth horizontally in the support base. 2. In the blanking bin for producing non-metallic abrasive powder, a first interference rod in the support block can be fixedly connected to the L-shaped rack. When the L-shaped rack is meshed with the first gear fixed to one end of the conical guide head, the purpose of the first interference rod interfering with the support seat during movement can be achieved, and the first interference rod can drive the L-shaped rack to move, thereby prompting the conical guide head and the guide piece fixed on the conical guide head to rotate synchronously, thereby further improving the dispersion effect and flow performance of the material, and the annular seat arranged outside the conical discharge port is convenient for connecting the interference ring and several knocking blocks. When the second interference strip elastically connected to the annular seat interferes with the rotating column in a rotating state, the second interference strip can be realized in the annular The purpose of the horizontal reciprocating movement in the conical seat and the conflict ring is to cause the conflict ring to move up and conflict with the lower ends of several knocking blocks, so that several knocking blocks can be deflected by the impact of the impact and thus knock on the outside of the conical discharge port, causing the conical discharge port to be affected by vibration, which can further improve the flow effect of the material and the material discharge speed. The second conflict rod slidingly connected to the conical discharge port is conveniently fixedly connected to the push plate on the inside of the conical discharge port. When the knocking block is deflected, it can achieve the purpose of conflicting with the second conflict rod, causing the second conflict rod to drive the push plate to move in the conical discharge port, making it convenient to beat the material in the conical discharge port, and further improving the looseness.

[0015] 3. In the blanking bin for the production of non-metallic abrasive powder, the push plate arranged in the C-shaped seat can be connected to a number of inserting rods. When one end of the inserting rod is inside the dispersion box, when the rotating rod drives a number of round rods to rotate, the gap between two adjacent round rods can pass through the inserting rod. The inserting rod can increase the contact area with agglomerated or lumped materials, improving the dispersion effect. The first抵触 head in the dispersion box抵触s against a number of rotating rotating rods, enabling the first抵触 head to move horizontally to push the rocker to rotate. When the rocker rotates, it can push the second抵触 head to move horizontally in the C-shaped seat, achieving the purpose of the push plate driving a number of inserting rods to reciprocate horizontally on the dispersion box, reducing the dead angle of material dispersion. Through a number of rubber columns fixed on the inserting rod and evenly distributed circumferentially, the contact area and range with the material can be increased. When the wedge-shaped rack is抵触ed by the rotating column, the purpose of the wedge-shaped rack driving the second gear and the inserting rod on the second gear to rotate synchronously can be achieved, prompting the rubber column to rotate, greatly improving the dispersion effect on agglomerated or lumped materials, and further improving the conveying efficiency of the material by the conveying pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 is a structural sectional view of the present invention.

[0018] Figure 3 is a schematic diagram of the inner structure of the support seat of the present invention.

[0019] Figure 4 is a schematic diagram of the conical blanking port structure of the present invention.

[0020] Figure 5 is a schematic diagram of the inner structure of the support block of the present invention.

[0021] Figure 6 is a schematic diagram of the dispersion box structure of the present invention.

[0022] Figure 7 is a structural sectional view of the dispersion box of the present invention.

[0023] Figure 8 is Figure 2 a partial enlarged schematic diagram at position A in

[0024] Figure 9 is Figure 3 a partial enlarged schematic diagram at position B in

[0025] In the figure: 1. Silo body; 2. Feeding pipe; 3. Support base; 4. First flexible connection head; 5. Conical blanking opening; 6. Slide bar; 7. Guide block; 8. Support block; 9. Conical guiding head; 10. First spring; 11. Second flexible connection head; 12. Dispersion box; 121. Rotating rod; 122. Round rod; 123. Servo motor; 13. Rotating disk; 14. Rotating column; 15. First抵触bar; 16. Guiding piece; 17. First gear; 18. L-shaped rack; 19. First resisting rod; 20. Second spring; 21. Ring seat; 22. Knocking block; 23. First torsion spring; 24. Resisting ring; 25. Third spring; 26. Second抵触bar; 27. Fourth spring; 28. Pushing plate; 29. Second resisting rod; 30. Fifth spring; 31. C-shaped seat; 32. Pushing board; 33. Inserting rod; 34. Sixth spring; 35. First resisting head; 36. Seventh spring; 37. Second resisting head; 38. Eighth spring; 39. Rotating frame; 40. W翘板; 41. Second torsion spring; 42. Second gear; 43. Rubber column; 44. Wedge-shaped rack; 45. Ninth spring. Specific implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Example 1, please refer to Figures 1 to 9 , a blanking silo for the production of non-metallic abrasive powder, including a silo body 1, a feeding pipe 2 is arranged below the silo body 1, and a support base 3 is fixed on the silo body 1. A first flexible connection head 4 is connected to the discharge port of the silo body 1, and the lower end of the first flexible connection head 4 is connected to a conical blanking opening 5. Two slide bars 6 are fixed on the support base 3, and two guide blocks 7 are fixed on the conical blanking opening 5. The guide block 7 is elastically connected to the slide bar 6 through a first spring 10, and a support block 8 is fixed in the conical blanking opening 5. A conical guiding head 9 is rotatably connected to the support block 8; The upper end of the feeding pipe 2 is connected to a dispersion box 12, the upper end of the dispersion box 12 is connected to a second flexible connection head 11, and the dispersion box 12 is fixed in the support base 3. The upper end of the second flexible connection head 11 is connected to the conical blanking opening 5, and a dispersing component is arranged in the dispersion box 12. One end of the dispersing component is fixed with a rotating disk 13, and a plurality of rotating columns 14 are fixed on the rotating disk 13. A first resisting bar 15 is fixed on one of the guide blocks 7.

[0028] It should be noted that some Chinese terms like "抵触" are directly translated as "抵触" here as there may not be an exact one-word equivalent in English. You may need to adjust the translation according to the actual context and specific requirements for a more accurate and fluent expression.The dispersing assembly includes a rotating rod 121, which is rotatably connected to the dispersion box 12, and a number of circular rods 122 equidistantly distributed around the circumference are fixed on the rotating rod 121. A servo motor 123 is fixed on the dispersion box 12, and the motor shaft of the servo motor 123 is fixedly connected to one end of the rotating rod 121. The rotating disk 13 is located on one side of the dispersion box 12, and the rotating disk 13 is fixed on the other end of the rotating rod 121.

[0029] When producing non-metallic abrasive powder, refer to Figure 1-Figure 3 , connect one end of the feeding pipe 2 to the feed port of the grinding equipment, start the scattering assembly set in the dispersion box 12, and the servo motor 123 in the scattering assembly drives the rotating rod 121 to rotate in the dispersion box 12. At the same time, the rotating disk 13 fixed at one end of the rotating rod 121 also rotates synchronously. When the rotating columns 14 fixed on the rotating disk 13 rotate, they can conflict with the first interference strip 15 fixed on the guide block 7, prompting the rotating column 14 to push the first interference strip 15 to move horizontally, so that the moving first interference strip 15 drives the guide block 7 to move synchronously, and the first spring 10 accumulates force. When the rotating column 14 and the first interference strip 15 are released from conflict, the first The spring 10 releases its elastic force, prompting the guide block 7 to reset. With the cooperation of several rotating columns 14, the purpose of intermittent and continuous resistance to the first resistance bar 15 can be achieved. At the same time, with the cooperation of the first flexible pipe head 4 and the second flexible pipe head 11, the guide block 7 can drive the conical discharge port 5 to move back and forth horizontally on the two sliding rods 6, and can indirectly drive the conical guide head 9 connected to the support block 8 to move back and forth horizontally in the discharge port of the silo 1. When the material clumps or agglomerates and causes the discharge port of the silo 1 to be blocked, the reciprocating conical guide head 9 can contact and collide with the material, which can increase the looseness of the material and improve its fluidity, making it easier to discharge the material. refer to Figure 2-Figure 7 At the same time, the conical guide head 9 can divert the flowing material, avoid instantaneous material accumulation, ensure the smooth flow of the discharge port, and disperse the material from the gap between the conical guide head 9 and the silo 1, which can withstand the impact of the material flow, improve the flow effect, and allow the material to smoothly enter the dispersion box 12. The several round rods 122 fixed on the rotating rod 121 can break up the clumping or agglomerated materials inside the dispersion box 12, making it convenient for the material to flow into the feed pipe 2, thereby improving the flow effect of the material in the feed pipe 2 and the efficiency of material transportation, so as to ensure that the grinding equipment does not appear to be short of material during operation, thereby improving the production efficiency of non-metallic abrasive powder.

[0030] The first flexible pipe connector 4 and the second flexible pipe connector 11 are both made of silicone flexible connecting tubes.

[0031] Example 2: This example is an improvement based on Example 1. For details, please refer to Figures 1 to 9A number of guide plates 16 equidistantly distributed around the circumference are fixed on the conical guide head 9, and a first gear 17 is fixed to one end of the conical guide head 9. The first gear 17 is located in the support block 8, and an L-shaped rack 18 is provided in the support block 8. The L-shaped rack 18 is engaged with the first gear 17.

[0032] A first interference rod 19 is slidably connected to the support block 8, a second spring 20 is connected between the first interference rod 19 and the support block 8, and one end of the first interference rod 19 is fixedly connected to the L-shaped rack 18, and the other end of the first interference rod 19 interferes with the support seat 3.

[0033] An annular seat 21 is fixed to the outer side of the conical discharge port 5 , and a plurality of knocking blocks 22 are rotatably connected to the annular seat 21 . The knocking blocks 22 are elastically connected to the annular seat 21 via a first torsion spring 23 .

[0034] A resistance ring 24 that contacts several knocking blocks 22 is provided in the annular seat 21. The resistance ring 24 is elastically connected to the annular seat 21 through a third spring 25. A second resistance bar 26 is provided on one side of the first resistance bar 15. The second resistance bar 26 is elastically connected to the annular seat 21 through a fourth spring 27, and one end of the second resistance bar contacts the resistance ring 24.

[0035] A plurality of circumferentially equidistantly distributed push plates 28 are provided on the inner side of the conical discharge port 5 , and a second resistance rod 29 is fixed on the push plate 28 . The second resistance rod 29 is elastically connected to the conical discharge port 5 through a fifth spring 30 . The second resistance rod 29 is located on one side of the knocking block 22 .

[0036] In order to improve the guiding effect, refer to Figure 1-Figure 5 , when the first gear 17 fixed at one end of the conical guide head 9 is meshed and connected with the L-shaped rack 18 in the support block 8, when the guide block 7 drives the conical discharge port 5 to move horizontally back and forth on the two sliding rods 6, the first interference rod 19 fixed at one end of the L-shaped rack 18 can be realized to interfere with the support seat 3, prompting the first interference rod 19 to move in the support block 8, and the second spring 20 stores force, so that the L-shaped rack 18 drives the first gear 17 to rotate, prompting the conical guide head 9 and the guide piece 16 fixed on the conical guide head 9 to rotate synchronously, further improving the dispersion effect and flow performance of the material; In order to improve the material flow effect in the conical discharge port 5, refer to Figure 2-Figure 8, when the second contact strip 26 elastically connected to the annular seat 21 contacts a number of rotating columns 14 in a rotating state, the purpose of the second contact strip 26 moving horizontally back and forth in the annular seat 21 and contacting the contact ring 24 can be achieved. The fourth spring 27 continuously stores energy and releases elastic force. When the contact ring 24 moves vertically in the annular seat 21, the third spring 25 stores energy, and the contact ring 24 can contact a number of knocking blocks 22 simultaneously. The first torsion spring 23 stores energy, and the knocking blocks 22 are deflected under the influence of the contact, so as to achieve the purpose of knocking outside the conical feeding port 5, prompting the conical feeding port 5 to be affected by vibration, which can further improve the flow effect of the material and the material feeding speed. At the same time, when the knocking blocks 22 are deflected, the purpose of contacting the second contact rod 29 can be achieved, prompting the second contact rod 29 to drive the pushing plate 28 located inside the conical feeding port 5 to move, and the fifth spring 30 stores energy, which is convenient for patting the material in the conical feeding port 5, further improving the looseness and facilitating the flow.

[0037] Embodiment 3. This embodiment is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figures 1 to 9 , a U-shaped seat 31 is fixed on one side of the dispersion box 12. A push plate 32 is slidably connected inside the U-shaped seat 31. A sixth spring 34 is connected between the push plate 32 and the U-shaped seat 31. A number of equally spaced inserting rods 33 are rotatably connected to the push plate 32, and one end of the inserting rod 33 is located inside the dispersion box 12.

[0038] A first contact head 35 is slidably connected inside the dispersion box 12. A seventh spring 36 is connected between the first contact head 35 and the dispersion box 12. One end of the U-shaped seat 31 is slidably connected with a second contact head 37. An eighth spring 38 is connected between the second contact head 37 and the U-shaped seat 31. A rotating frame 39 is fixed on the U-shaped seat 31. A seesaw 40 is in contact between the first contact head 35 and the second contact head 37. The seesaw 40 is elastically connected to the rotating frame 39 through a second torsion spring 41.

[0039] One end of the inserting rod 33 is fixed with a second gear 42, and a number of rubber columns 43 are fixed on the circumferential surface of the inserting rod 33 at equal circumferential intervals. A wedge-shaped rack 44 is slidably connected to the U-shaped seat 31. The wedge-shaped rack 44 is meshed with the second gear 42, and a ninth spring 45 is connected between the wedge-shaped rack 44 and the U-shaped seat 31.

[0040] In order to improve the dispersion effect of agglomerated or clumped materials and increase the flow effect of the material in the conveying pipe 2, refer to Figure 6-Figure 9, one end of several inserting rods 33 rotatably connected to the pushing plate 32 is located inside the dispersion box 12. When the rotating rod 121 drives several round rods 122 to rotate, the gap between two adjacent round rods 122 can pass through the inserting rod 33. Through the inserting rod 33, the contact area with the agglomerated or lumped materials can be increased, and the dispersion effect can be improved. Through several rubber columns 43 fixedly arranged on the inserting rod 33 and equally distributed at circumferences, the contact area and range with the materials can be increased. At the same time, when several round rods 122 rotate, one of the round rods 122 can be made to contact the first抵触 head 35, causing the seventh spring 36 to store energy. The first抵触 head 35 moves horizontally at one end of the dispersion box 12, enabling the first抵触 head 35 to push the rocker 40 to deflect on the rotating frame 39 and the second torsion spring 41 to store energy. When the rocker 40 deflects, the other end thereof contacts the second抵触 head 37, causing the second抵触 head 37 to move horizontally and contact the pushing plate 32, and the sixth spring 34 to store energy, thereby driving the inserting rod 33 to move horizontally in the dispersion box 12, reducing the dead angle of material dispersion. At the same time, when one end of the wedge-shaped rack 44 contacts the rotating rotating column 14, the wedge-shaped rack 44 can move horizontally in the C-shaped seat 31, and the ninth spring 45 stores energy. The moving wedge-shaped rack 44 can mesh with and move the second gears 42 fixed on several inserting rods 33, causing the inserting rods 33 to drive the rubber columns 43 to rotate synchronously, greatly improving the dispersion effect on the agglomerated or lumped materials and further improving the conveying efficiency of the material by the conveying pipe 2.

[0041] The wedge-shaped rack 44 and the second gear 42 are in a meshing state in the initial state. Since the widths of the wedge-shaped rack 44 and the second gear 42 are relatively long, when the inserting rod 33 moves horizontally, it can drive the second gear 42 to move on the wedge-shaped rack 44, and can always maintain the meshing state, improving the meshing effect and facilitating the wedge-shaped rack 44 to drive the second gears 42 at different positions to rotate when moving horizontally.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0043] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A feeding bin for producing non-metallic abrasive powder, comprising a bin body (1), characterized in that: A material delivery pipe (2) is provided below the silo (1), and a support seat (3) is fixed on the silo (1), a first flexible pipe head (4) is connected to the discharge port of the silo (1), the lower end of the first flexible pipe head (4) is connected to a conical discharge port (5), two sliding rods (6) are fixed on the support seat (3), two guide blocks (7) are fixed on the conical discharge port (5), the guide blocks (7) are elastically connected to the sliding rods (6) through a first spring (10), and a support block (8) is fixed in the conical discharge port (5), and a conical guide head (9) is rotatably connected to the support block (8); The upper end of the conveying pipe (2) is connected to a dispersion box (12), the upper end of the dispersion box (12) is connected to a second flexible pipe head (11), and the dispersion box (12) is fixed in the support seat (3), the upper end of the second flexible pipe head (11) is connected to the conical discharge port (5), and a scattering component is provided in the dispersion box (12), one end of the scattering component is fixed with a rotating disk (13), a plurality of rotating columns (14) are fixed on the rotating disk (13), and a first interference strip (15) is fixed on one of the guide blocks (7).

2. The non-metallic abrasive powder production bin according to claim 1, characterized in that: The dispersing assembly comprises a rotating rod (121), the rotating rod (121) being rotatably connected to the dispersion box (12), and a plurality of circular rods (122) equidistantly distributed around the circumference being fixed to the rotating rod (121), a servo motor (123) being fixed to the dispersion box (12), a motor shaft of the servo motor (123) being fixedly connected to one end of the rotating rod (121), the rotating disk (13) being located on one side of the dispersion box (12), and the rotating disk (13) being fixed to the other end of the rotating rod (121).

3. The non-metallic abrasive powder production bin according to claim 2, characterized in that: A plurality of guide plates (16) equidistantly distributed around the circumference are fixed on the conical guide head (9), and a first gear (17) is fixed to one end of the conical guide head (9). The first gear (17) is located in the support block (8), and an L-shaped rack (18) is provided in the support block (8). The L-shaped rack (18) and the first gear (17) are meshed with each other.

4. The non-metallic abrasive powder production bin according to claim 3, characterized in that: A first interference rod (19) is slidably connected to the support block (8), a second spring (20) is connected between the first interference rod (19) and the support block (8), one end of the first interference rod (19) is fixedly connected to the L-shaped rack (18), and the other end of the first interference rod (19) is in contact with the support seat (3).

5. The non-metallic abrasive powder production bin according to claim 4, characterized in that: An annular seat (21) is fixed on the outer side of the conical discharge port (5), and a plurality of knocking blocks (22) are rotatably connected to the annular seat (21). The knocking blocks (22) are elastically connected to the annular seat (21) via a first torsion spring (23).

6. The non-metallic abrasive powder production bin according to claim 5, characterized in that: A contact ring (24)抵触环 is provided inside the annular seat (21)环形座 and抵触 with a number of the percussion blocks (22)敲击块. The contact ring (24) is elastically connected to the annular seat (21)环形座 through a third spring (25)第三弹簧. A second contact strip (26)第二抵触条 is provided on one side of the first contact strip (15)第一抵触条. The second contact strip (26) is elastically connected to the annular seat (21)环形座 through a fourth spring (27)第四弹簧, and one end of the second contact strip抵触条 abuts against the contact ring (24)抵触环.

7. The non-metallic abrasive powder production bin according to claim 6, characterized in that: A number of push plates (28)推料板 evenly distributed at equal circumferential intervals are provided inside the conical blanking port (5)锥形下料口. A second contact rod (29)第二抵触杆 is fixed on the push plate (28)推料板. The second contact rod (29) is elastically connected to the conical blanking port (5)锥形下料口 through a fifth spring (30)第五弹簧. The second contact rod (29) is located on one side of the percussion block (22)敲击块.

8. The non-metallic abrasive powder production bin according to claim 7, characterized in that: A U-shaped seat (31)匚形座 is fixed on one side of the dispersion box (12)分散箱. A push plate (32)推板 is slidably connected inside the U-shaped seat (31)匚形座. A sixth spring (34)第六弹簧 is connected between the push plate (32)推板 and the U-shaped seat (31)匚形座. A number of equally distributed insertion rods (33)插杆 are rotatably connected to the push plate (32)推板. One end of the insertion rod (33)插杆 is located inside the dispersion box (12)分散箱.

9. The non-metallic abrasive powder production bin according to claim 8, characterized in that: A first contact head (35)第一抵触头 is slidably connected inside the dispersion box (12)分散箱. A seventh spring (36)第七弹簧 is connected between the first contact head (35)第一抵触头 and the dispersion box (12)分散箱. A second contact head (37)第二抵触头 is slidably connected to one end of the U-shaped seat (31)匚形座. An eighth spring (38)第八弹簧 is connected between the second contact head (37)第二抵触头 and the U-shaped seat (31)匚形座. A rotating frame (39)转动架 is fixed on the U-shaped seat (31)匚形座. A seesaw plate (40)翘板 abuts between the first contact head (35)第一抵触头 and the second contact head (37)第二抵触头. The seesaw plate (40) is elastically connected to the rotating frame (39)转动架 through a second torsion spring (41)第二扭簧.

10. The discharge bin for producing non-metallic abrasive powder according to claim 9, characterized in that: A second gear (42)第二齿轮 is fixed to one end of the insertion rod (33)插杆, and a number of rubber columns (43)橡胶柱 evenly distributed at equal circumferential intervals are fixed on the circumferential surface of the insertion rod (33)插杆. A wedge-shaped rack (44)楔形齿条 is slidably connected to the U-shaped seat (31)匚形座. The wedge-shaped rack (44)楔形齿条 meshes with the second gear (42)第二齿轮, and a ninth spring (45)第九弹簧 is connected between the wedge-shaped rack (44)楔形齿条 and the U-shaped seat (31)匚形座.

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