Material distributing device

Abstract

The utility model relates to the technical field of material conveying, in particular to a material distributing device. The distributing device comprises a rack, a distributing mechanism and an adjusting mechanism, the distributing mechanism and the adjusting mechanism are arranged on the rack, the distributing mechanism comprises a first distributing blocking piece and a second distributing blocking piece, the first distributing blocking piece conducts primary distributing on conveyed materials through a plurality of first distributing channels, and the adjusting mechanism drives the second distributing blocking piece to move. And the second flow dividing baffle plate is used for carrying out secondary material dividing and uniform material distribution on the materials subjected to primary material dividing through a plurality of second flow dividing channels. According to the utility model, the stacked height of raw materials is preliminarily reduced by utilizing the fixed first shunting baffle plate, and the distribution area of the conveyed materials after being distributed is increased or reduced by adjusting the position of the second shunting baffle plate relative to the first shunting baffle plate, so that the materials after being distributed for the first time are strongly intercepted and are completely shunted or distributed; therefore, the raw materials with different thicknesses are thoroughly distributed, and metal foreign matters mixed in the materials can be conveniently detected.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, in particular to a material dividing device. Background Art

[0002] In the process of glass industry and mineral processing, there are many processes such as glass crushing and conveying, mineral crushing and conveying, raw material conveying and batch material conveying. When different kinds of raw materials are gathered or mixed together for conveying, the thickness of the gathered or mixed raw materials is different due to the different states, quantities or shapes of the raw materials, which can easily cause some raw materials to accumulate in the process of conveying. At the same time, the above raw materials are basically processed and manufactured by metal equipment and conveyed by conveying equipment such as bucket elevators, vibrating elevators and belts. Therefore, the above raw materials will also be mixed with some metal foreign bodies accidentally brought in during the production process, or metal foreign bodies brought in by the transfer equipment due to wear. When the raw materials are conveyed, these metal foreign bodies are easily wrapped in the concentrated and accumulated raw materials, which will cause the metal foreign bodies to not be completely detected by the magnetic separator or metal detection, thereby affecting the quality of the raw materials and the metal content exceeding the standard. Summary of the invention

[0003] The technical problem to be solved by the embodiments of the utility model is to provide a material dividing device to solve the problem in the prior art that the wrapped metal foreign matter cannot be detected due to the easy accumulation of different raw materials during mixed transportation.

[0004] The present invention discloses a material distributing device, which comprises a frame, and a flow distribution mechanism and an adjusting mechanism arranged on the frame;

[0005] The flow dividing mechanism comprises a first flow dividing baffle and a second flow dividing baffle located on the frame, the first flow dividing baffle is fixed on the frame, and a plurality of first flow dividing channels are arranged on the first flow dividing baffle, so that the first flow dividing baffle performs initial material dividing on the conveyed material through the plurality of first flow dividing channels;

[0006] The adjusting mechanism is connected to the second diverter baffle, and the second diverter baffle is provided with a plurality of second diverter channels corresponding one to one with the plurality of the first diverter channels, so that after the adjusting mechanism drives the second diverter baffle to move, the second diverter baffle performs secondary diverting and uniform distribution of the material after the initial diverting through the plurality of the second diverter channels.

[0007] Optionally, the frame includes a base plate located above the material and a workbench arranged on the base plate, the first diverter baffle is arranged on the bottom surface of the base plate, the second diverter baffle is arranged in the workbench, and a sliding hole corresponding to the second diverter baffle is arranged on the base plate, so that the adjustment mechanism drives the second diverter baffle to move in the sliding hole.

[0008] Optionally, a guide hole is provided on the side wall of the workbench, and a guide column corresponding to the guide hole is provided on the second diverter baffle, so that after the adjustment mechanism drives the second diverter baffle to move, the guide column moves along the guide hole and guides the displacement of the second diverter baffle.

[0009] Optionally, the guide holes are respectively located on two opposite side walls of the workbench, the guide columns and the second flow diversion baffle are vertically arranged, and the guide columns are respectively located on two ends of the second flow diversion baffle.

[0010] Optionally, the adjustment mechanism includes a lead screw disposed in the workbench, and the second flow diverter baffle is connected to the lead screw, so that after the lead screw rotates, the second flow diverter baffle is driven to move along the axial direction of the lead screw.

[0011] Optionally, sliding blocks are respectively provided at both ends and a middle portion of the second flow diverter baffle, and the second flow diverter baffle is spirally connected to the lead screw via the sliding blocks.

[0012] Optionally, both ends of the lead screw are rotatably connected to the workbench respectively, and one end of the lead screw passes through the workbench and is connected to a rotating wheel.

[0013] Optionally, the adjustment mechanism further includes a linear drive arranged on the frame, the workbench and the substrate are arranged separately, and the workbench and the linear drive are connected so that the linear drive drives the workbench to move up and down.

[0014] Optionally, the frame further includes a column arranged on the base plate, and a top plate arranged above the workbench, the top plate is connected to the base plate through the column, and the linear drive is located on the top plate.

[0015] Optionally, a guide sleeve is provided on the workbench, and the guide sleeve is slidably arranged on the column, so that after the linear drive drives the workbench to rise and fall, the guide sleeve rises and falls along the column and guides the rising and falling of the workbench.

[0016] Compared with the prior art, the beneficial effects of the material dividing device provided in the embodiment of the utility model are:

[0017] A diversion mechanism and an adjustment mechanism are provided, and a fixed first diversion baffle is used to perform initial diversion of the conveyed material through a plurality of first diversion channels by the first diversion baffle, so that the conveyed material can obtain initial interception and be diverted or divided, so as to preliminarily reduce the height at which the raw materials are stacked, and then the adjustment mechanism is used to drive the second diversion baffle to move, so as to adjust the position of the second diversion baffle relative to the first diversion baffle, so as to increase or decrease the distribution area of ​​the conveyed material after being divided, and the second diversion baffle is used to perform secondary diversion and uniform distribution of the material after the initial diversion through a plurality of second diversion channels, so that the material after the initial diversion obtains stronger interception and is completely diverted or divided, so that raw materials of different thicknesses are completely divided, so that metal foreign matter mixed in or wrapped in the stacked raw materials is completely exposed, so as to facilitate the detection of metal foreign matter mixed in the material, so as to completely eradicate the situation in which metal foreign matter is mixed into the raw materials to pollute the raw materials and reduce the quality of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0019] Figure 1 A schematic diagram of the overall structure of a material distribution device provided in an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the internal structure of a material dispensing device provided in an embodiment of the utility model.

[0021] The reference numerals in the figures are:

[0022] 1. Frame; 11. Base plate; 111. Slide hole; 12. Workbench; 121. Guide hole; 122. Guide sleeve; 13. Top plate; 14. Column; 2. Diverter mechanism; 21. First diverter baffle; 211. First diverter channel; 22. Second diverter baffle; 221. Second diverter channel; 222. Guide column; 223. Slider; 3. Adjustment mechanism; 31. Lead screw; 32. Linear drive; 4. Rotating wheel. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, the preferred embodiments of the present invention are described in detail.

[0024] The utility model embodiment provides a material distribution device, such as Figure 1 and Figure 2 As shown, it includes a frame 1, and a flow dividing mechanism 2 and an adjusting mechanism 3 arranged on the frame 1;

[0025] The flow dividing mechanism 2 includes a first flow dividing baffle 21 and a second flow dividing baffle 22 located on the frame 1. The first flow dividing baffle 21 is fixed on the frame 1, and a plurality of first flow dividing channels 211 are provided on the first flow dividing baffle 21, so that the first flow dividing baffle 21 performs initial material dividing on the conveyed material through the plurality of first flow dividing channels 211;

[0026] The adjusting mechanism 3 is connected to the second diverter baffle 22, and the second diverter baffle 22 is provided with a plurality of second diverter channels 221 corresponding one to one with the plurality of first diverter channels 211, so that after the adjusting mechanism 3 drives the second diverter baffle 22 to move, the second diverter baffle 22 performs secondary diversion and uniform distribution of the material after the initial diversion through the plurality of second diversion channels 221.

[0027] Preferably, the first flow dividing baffle 21 is provided with a row of first flow dividing teeth, and the first flow dividing channel 211 is formed between two adjacent first flow dividing teeth. The second flow dividing baffle 22 is provided with a row of second flow dividing teeth, and the second flow dividing channel 221 is formed between two adjacent second flow dividing teeth.

[0028] Through the arrangement of the above structure, the first diverter baffle 21 is fixed, and the first diverter baffle 21 performs the initial diversion of the conveyed material through a plurality of first diverter channels 211, so that the conveyed material can obtain the initial interception and be diverted or divided, so as to initially reduce the height of the raw material accumulation, and then the second diverter baffle 22 is driven to move by the adjustment mechanism 3, and the second diverter baffle 22 performs the secondary diversion and uniform distribution of the material after the initial diversion through a plurality of second diverter channels 221, so that the material after the initial diversion obtains a stronger interception and is completely diverted or divided, thereby completely dividing the raw materials of different thicknesses. Specifically, the first diverter baffle 21 and the second diverter baffle 22 are arranged in parallel, so that the conveyed material passes through the first diverter baffle 21 and the second diverter baffle 22 in sequence. Based on the fact that the first diverter baffle 21 is fixed, the second diverter baffle 22 is driven to move by the adjustment mechanism 3. At this time, the position of the second diverter baffle 22 is displaced relative to the first diverter baffle 21, that is, the size of the space between the first diverter channel 211 and the corresponding second diverter channel 221 for the material to pass through is adjusted, thereby adjusting the distribution area of ​​the conveyed material after being divided by the first diverter baffle 21 and the second diverter baffle 22 in sequence, and then by adjusting the position of the second diverter baffle 22 relative to the first diverter baffle 21, the distribution area of ​​the conveyed material after being divided is increased or decreased, so that raw materials of different thicknesses can be thoroughly divided, so that metal foreign matter mixed or wrapped in the accumulated raw materials is completely exposed, so as to facilitate the detection of metal foreign matter mixed in the material. The material dividing device of the embodiment of the utility model can be applied to the glass industry and mineral processing, where there are various glass crushing and conveying, mineral crushing and conveying, raw material conveying and batch material conveying.

[0029] Furthermore, the frame 1 includes a base plate 11 located above the material and a workbench 12 arranged on the base plate 11. The first diverter baffle 21 is arranged on the bottom surface of the base plate 11, the second diverter baffle 22 is arranged in the workbench 12, and a sliding hole 111 corresponding to the second diverter baffle 22 is arranged on the base plate 11, so that the adjustment mechanism 3 drives the second diverter baffle 22 to move in the sliding hole 111. Through the arrangement of this structure, the workbench 12 is used to prevent the second diverter baffle 22 from being directly exposed to the external working environment, so as to protect the second diverter baffle 22. At the same time, the sliding hole 111 on the base plate 11 is used to make the second diverter channel 221 on the second diverter baffle 22 pass through the sliding hole 111 and be placed under the base plate 11, so as to cooperate with the first diverter baffle 21 to divide the conveyed material. And under the action of the adjustment mechanism 3, the second diverter baffle 22 is displaced along the sliding hole 111 to prevent the second diverter baffle 22 from being offset during the displacement process.

[0030] Furthermore, a guide hole 121 is provided on the side wall of the workbench 12. A guide column 222 corresponding to the guide hole 121 is provided on the second flow diverter baffle 22, so that after the adjustment mechanism 3 drives the second flow diverter baffle 22 to move, the guide column 222 moves along the guide hole 121 and guides the displacement of the second flow diverter baffle 22. Through the setting of this structure, the guide column 222 on the second flow diverter baffle 22 cooperates with the guide hole 121 on the side wall of the workbench 12 to ensure that the second flow diverter baffle 22 moves along a predetermined path under the action of the adjustment mechanism 3, so as to provide precise positioning and guidance. At the same time, support is provided for the second flow diverter baffle 22, so that the second flow diverter baffle 22 and the workbench 12 are assembled into a whole.

[0031] Further, the guide holes 121 are respectively located on the two opposite side walls of the workbench 12, the guide posts 222 and the second diverter baffle 22 are vertically arranged, and the guide posts 222 are respectively located on both ends of the second diverter baffle 22. Through the arrangement of this structure, the cooperation of the guide posts 222 and the guide holes 121 respectively arranged on both sides of the second diverter baffle 22 can provide additional support for the second diverter baffle 22, and ensure that the displacement of the second diverter baffle 22 follows a predetermined path, which helps to improve the stability and controllability of the displacement of the second diverter baffle 22.

[0032] Furthermore, the adjustment mechanism 3 includes a lead screw 31 disposed in the workbench 12, and the second flow-dividing baffle 22 is connected to the lead screw 31, so that after the lead screw 31 rotates, the second flow-dividing baffle 22 is driven to move along the axial direction of the lead screw. Through the arrangement of this structure, the spiral pair composed of the lead screw 31 and the second flow-dividing baffle 22 is used to convert the rotational motion of the lead screw 31 into the linear motion of the second flow-dividing baffle 22, so as to achieve precise control of the displacement of the second flow-dividing baffle 22.

[0033] Furthermore, sliders 223 are respectively provided at both ends and the middle of the second flow-dividing baffle 22, and the second flow-dividing baffle 22 is spirally connected to the lead screw 31 through the sliders 223. Through the arrangement of this structure, the sliders 223 are respectively provided at both ends and the middle of the second flow-dividing baffle 22 to provide additional support for the second flow-dividing baffle 22, so as to provide a smooth linear motion for the lead screw 31 to drive the displacement of the second flow-dividing baffle 22. At the same time, the second flow-dividing baffle 22 is prevented from being displaced or deformed when it is impacted or forced by the conveyed material.

[0034] Further, both ends of the lead screw 31 are rotatably connected to the workbench 12, and one end of the lead screw 31 passes through the workbench 12 and is connected to the rotating wheel 4. Through the arrangement of this structure, the rotating wheel 4 is used to manually operate the rotating wheel 4 to control the rotation of the lead screw 31. Preferably, a scale mark is provided on the rotating wheel 4 to achieve accurate positioning of the position of the second diverter baffle 22 after displacement.

[0035] Furthermore, the adjustment mechanism 3 also includes a linear drive 32 arranged on the frame 1, the workbench 12 and the base plate 11 are separately arranged, and the workbench 12 and the linear drive 32 are connected, so that the linear drive 32 drives the workbench 12 to rise and fall.

[0036] Furthermore, the frame 1 also includes a column 14 arranged on the base plate 11 and a top plate 13 arranged above the workbench 12 . The top plate 13 is connected to the base plate 11 through the column 14 , and the linear drive 32 is located on the top plate 13 .

[0037] Through the above-mentioned structure, the linear drive 32 can be preferably a conventional device such as an electric push rod, a cylinder or a hydraulic cylinder. The linear drive 32 is used to drive the workbench 12 to rise and fall, so as to drive the second flow dividing baffle 22 to rise and fall, so that the second flow dividing baffle 22 can be lowered or raised according to the thickness of the raw material, so that the second flow dividing channel 221 on the second flow dividing baffle 22 has sufficient space to divide the raw material sufficiently. Preferably, multiple linear drives 32 can be set to ensure that the workbench 12 can be stably raised and lowered.

[0038] Furthermore, a guide sleeve 122 is provided on the workbench 12, and the guide sleeve 122 is slidably provided on the column 14, so that after the linear drive 32 drives the workbench 12 to rise and fall, the guide sleeve 122 rises and falls along the column 14 and guides the rise and fall of the workbench 12. Through the arrangement of the above structure, the guide sleeve 122 on the workbench 12 cooperates with the column 14 on the base plate 11 to ensure that the workbench 12 rises and falls along a predetermined path under the action of the linear drive 32, so as to provide precise positioning and guidance. Preferably, a guide sleeve 122 is provided on each of the four corners of the workbench 12, and columns 14 corresponding to the four guide sleeves 122 are provided on the base to provide a more stable guide for the rise and fall of the workbench 12.

[0039] As described above, preferably, in the material dividing device of the embodiment of the utility model, except for the linear drive 32, the rotating wheel 4, the screw 31, and some fixing bolts used for conventional assembly, all the components are made of 1Cr13 material. This material is magnetic and can be detected by a magnetic separator and a metal detector to prevent new metal foreign matter from entering the material, thereby improving the stability of the operation of the material dividing device.

[0040] The material dividing device of the embodiment of the utility model utilizes a fixed first diverter baffle 21, and the first diverter baffle 21 performs initial material dividing on the conveyed material through a plurality of first diverter channels 211, so that the conveyed material can obtain initial interception and be diverted or divided, so as to preliminarily reduce the height at which the raw materials are piled up, and then utilize the adjustment mechanism 3 to drive the second diverter baffle 22 to move, so as to adjust the position of the second diverter baffle 22 relative to the first diverter baffle 21, so as to increase or decrease the distribution area of ​​the conveyed material after being divided, and the second diverter baffle 22 performs secondary material dividing and uniform material distribution on the material after the initial material dividing through a plurality of second diverter channels 221. At the same time, the linear drive 32 is used to drive the workbench 12 to move up and down, so as to drive the second diverter baffle 22 to move up and down, so that the second diverter baffle 22 can be lowered or raised according to the thickness of the raw material, so that the second diverter channel 221 on the second diverter baffle 22 has sufficient working space to completely divert or separate the raw material, thereby completely separating the raw materials of different thicknesses, so that the metal foreign matter mixed or wrapped in the accumulated raw materials is completely exposed, so as to facilitate the detection of metal foreign matter mixed in the material, so as to completely eradicate the situation where metal foreign matter is mixed into the raw materials to pollute the raw materials and reduce the quality of the raw materials.

[0041] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A material distribution device, characterized in that: The material distribution device comprises a frame, and a flow distribution mechanism and an adjustment mechanism arranged on the frame; The flow dividing mechanism comprises a first flow dividing baffle and a second flow dividing baffle located on the frame, the first flow dividing baffle is fixed on the frame, and a plurality of first flow dividing channels are arranged on the first flow dividing baffle, so that the first flow dividing baffle performs initial material dividing on the conveyed material through the plurality of first flow dividing channels; The adjusting mechanism is connected to the second diverter baffle, and the second diverter baffle is provided with a plurality of second diverter channels corresponding one to one with the plurality of the first diverter channels, so that after the adjusting mechanism drives the second diverter baffle to move, the second diverter baffle performs secondary diverting and uniform distribution of the material after the initial diverting through the plurality of the second diverter channels.

2. The material distribution device according to claim 1, characterized in that: The frame includes a base plate located above the material and a workbench arranged on the base plate, the first diverter baffle is arranged on the bottom surface of the base plate, the second diverter baffle is arranged in the workbench, and a sliding hole corresponding to the second diverter baffle is arranged on the base plate, so that the adjustment mechanism drives the second diverter baffle to move in the sliding hole.

3. The material distribution device according to claim 2, characterized in that: A guide hole is provided on the side wall of the workbench, and a guide column corresponding to the guide hole is provided on the second diverter baffle, so that after the adjustment mechanism drives the second diverter baffle to move, the guide column moves along the guide hole and guides the displacement of the second diverter baffle.

4. The material distribution device according to claim 3, characterized in that: The guide holes are respectively located on two opposite side walls of the workbench, the guide posts and the second flow-dividing baffle are vertically arranged, and the guide posts are respectively located on two ends of the second flow-dividing baffle.

5. The material distribution device according to claim 2, characterized in that: The adjustment mechanism includes a lead screw arranged in the workbench, and the second flow dividing baffle is connected to the lead screw, so that after the lead screw rotates, the second flow dividing baffle is driven to move along the axial direction of the lead screw.

6. The material distribution device according to claim 5, characterized in that: Slide blocks are respectively arranged at both ends and the middle of the second flow-dividing baffle, and the second flow-dividing baffle is spirally connected to the lead screw through the slide blocks.

7. The material distribution device according to claim 5, characterized in that: Both ends of the lead screw are rotatably connected to the workbench respectively, and one end of the lead screw passes through the workbench and is connected to a rotating wheel.

8. The material distribution device according to claim 5, characterized in that: The adjustment mechanism also includes a linear drive arranged on the frame, the workbench and the base plate are arranged separately, and the workbench and the linear drive are connected so that the linear drive drives the workbench to move up and down.

9. The material distribution device according to claim 8, characterized in that: The frame also includes a column arranged on the base plate, and a top plate arranged above the workbench, the top plate is connected to the base plate through the column, and the linear drive is located on the top plate.

10. The material distribution device according to claim 9, characterized in that: The workbench is provided with a guide sleeve, which is slidably arranged on the column, so that after the linear drive drives the workbench to rise and fall, the guide sleeve rises and falls along the column and guides the rise and fall of the workbench.

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