Distributed and uniform blanking four-channel blanking device

Abstract

The invention discloses a four-channel discharging device for distributed uniform discharging, and relates to the technical field of discharging devices. The material distributing device comprises a base, the top of the base is fixedly connected with a material distributing box, the top of the material distributing box is provided with a feeding port, the two sides of the material distributing box are both slidably connected with penetrating sliding blocks, a material distributing box is fixedly connected between the two sliding blocks, the material distributing box is located below the feeding port, and the bottom of the material distributing box is provided with a material leaking hole; and an inverted-V-shaped material guide plate is fixedly connected between the inner walls of the two sides of the material distribution box. According to the material distribution device, materials in the material distribution box can uniformly fall onto the material guide plates, the materials are guided to the two sides through the material guide plates, and the materials are separated again through the first partition plate, so that the materials uniformly enter the different material guide boxes, the discharging uniformity is improved, meanwhile, falling material dust can be extracted into the filter box, and the dust removal efficiency is improved. And a filter screen is used for filtering, so that the field environment quality is improved, and the fallen powder can fall into different material guide boxes in a dispersed manner.

Description

Technical Field

[0001] The invention belongs to the technical field of blanking devices, and in particular relates to a four-channel blanking device with dispersed and uniform blanking. Background Art

[0002] A uniform material distribution feeder is a key device for efficiently and accurately distributing materials to multiple channels. It is suitable for granular and powdery materials and is widely used in coal, chemical, food, building materials and other industries. However, when using the existing four-channel feeding device, the material is usually directly placed into the distribution box and then dispersed by multiple partitions. The dispersion effect is poor, and the powder in the material is easy to float away, affecting the working environment. Therefore, a four-channel feeding device with dispersed and uniform feeding is proposed. Summary of the Invention

[0003] The purpose of the present invention is to provide a four-channel feeding device with dispersed and uniform feeding. The material in the material distribution box can fall evenly onto the guide plate, and the raw materials are guided to both sides by the guide plate, and the raw materials are separated again by the first partition, so that they enter different material guide boxes evenly, thereby increasing the uniformity of feeding. At the same time, the dust of the fallen materials can be extracted into the filter box and filtered through the filter screen, thereby improving the environmental quality on site, and the fallen powder can be dispersed and fall into different material guide boxes, thereby solving the existing technical problems.

[0004] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] A four-channel feeding device for dispersed and uniform feeding comprises: a base, a feeding box is fixedly connected to the top of the base, a feeding port is arranged on the top of the feeding box, sliders are slidably connected to both sides of the feeding box, a feeding box is fixedly connected between the two sliders, the feeding box is located below the feeding port, a leakage hole is arranged at the bottom of the feeding box, and materials that can fall into the feeding box through the feeding box can fall evenly onto the guiding plate, the guiding plate guides the raw materials to both sides, and the first partition separates the raw materials again, so that the raw materials evenly enter different guiding boxes, thereby increasing the uniformity of feeding;

[0006] An inverted V-shaped material guide plate is fixedly connected between the inner walls of both sides of the material distribution box, and two material discharge ports are provided on both sides of the material guide plate. A first partition plate for material distribution is fixedly connected between the two material discharge ports on the same side;

[0007] A driving mechanism, which is arranged in the material distribution box and is used to drive the material distribution box to move;

[0008] The material distribution mechanism is arranged below the material guide plate and is used for dispersing the collected powder.

[0009] As a further solution of the present invention, the driving mechanism includes a motor fixed on one side of the distribution box, one end of the motor output shaft is fixedly connected to the main shaft, the circumference of the main shaft is fixedly connected to the eccentric wheel, the circumference of the eccentric wheel is connected to the swivel, and the swivel and the distribution box are rotatably connected by a connecting rod.

[0010] As a further solution of the present invention, the inner walls on both sides of the material distribution box are fixedly connected with material guide boxes for guiding the falling materials, and the material guide boxes are respectively located below the discharge port.

[0011] As a further solution of the present invention, a filter box is fixedly connected between the inner walls on both sides of the distribution box, and a filter screen is slidably connected between the inner walls around the filter box. Air inlets are opened on both sides of the filter box, and the filter screen is located above the air inlet. A fan is fixedly connected to the top of the base, and an exhaust end of the fan is fixedly connected to an exhaust pipe. One end of the exhaust pipe passes through the distribution box and the filter box and is located above the filter screen.

[0012] As a further solution of the present invention, a powder box is slidably connected between the outer walls of the four sides of the filter box, and a plurality of first springs are fixedly connected between the powder box and the filter box. The bottom inner wall of the powder box is fixedly connected with a cross-shaped material distribution rack, and the material distribution rack divides the bottom of the powder box into four cavities, and an inclined ramp plate is fixed in the four cavities, and a guide tube for guiding the powder is fixedly installed at the bottom of the cavity. The guide tube is a hose. One side of the four guide boxes is fixedly connected to the bracket, the bottom of the bracket is fixedly connected to the mounting tube, the top of the mounting tube is fixedly connected to the mounting seat, and one side of the mounting seat is rotatably connected to a baffle, and the top of the baffle is fixedly connected to the mounting seat. A second spring is fixedly connected between the top of the baffle and the mounting seat. One side of the material guide box is fixedly connected with a communicating triangular box, and the mounting tube is respectively located above the triangular box. Through the coordinated use of the fan and the filter screen, the device can extract the fallen material dust into the filter box during use and filter it through the filter screen, thereby improving the environmental quality on site.

[0013] As a further solution of the present invention, one side of the distribution box is rotatably connected to a penetrating drive shaft, the circumference of the drive shaft is fixedly connected to a drive ring, the circumference of the drive ring is provided with multiple drive grooves, and the bottom of the powder box is rotatably connected to a roller, and the roller is in conflict with the drive ring. By installing the powder box at the bottom of the filter box, the fallen powder can be dispersed and fall into different material guide boxes, thereby improving the uniformity of material discharge.

[0014] As a further solution of the present invention, one end of the drive shaft is fixedly connected to an overrunning clutch, a fixed ring is fixedly installed on the circumference of the overrunning clutch, a sliding rod is fixedly connected to the top of the fixed ring, one side of one of the sliders is rotatably connected to a rotating shaft, and the sliding rod slides through the rotating shaft.

[0015] As a further solution of the present invention, a tilted feed hopper is fixedly connected to the top of the feed port.

[0016] As a further solution of the present invention, a plurality of push rods are fixedly connected to the top of the distribution rack, and the push rods are in contact with the filter screen.

[0017] The embodiments of the present invention have the following beneficial effects:

[0018] In the present invention, by installing a material distribution box below the feed port, the material that can fall into the material distribution box can fall evenly onto the material guide plate through the material distribution box, and the raw materials are guided to both sides by the material guide plate, and the raw materials are separated again by the first partition plate, so that they can evenly enter different material guide boxes, thereby increasing the uniformity of material discharge.

[0019] In the present invention, by using the blower and the filter in conjunction, the device can extract the fallen material dust into the filter box during use, and filter it through the filter, thereby improving the environmental quality on site.

[0020] In the present invention, by installing a powder box at the bottom of the filter box, the falling powder can be dispersed and fall into different material guide boxes, thereby improving the uniformity of material feeding.

[0021] In the present invention, the material in the material distribution box can fall evenly onto the material guide plate, the raw materials are guided to both sides by the material guide plate, and the raw materials are separated again by the first partition plate, so that they evenly enter different material guide boxes, thereby increasing the uniformity of material discharge. At the same time, the dust of the fallen materials can be extracted into the filter box and filtered through the filter screen, thereby improving the environmental quality on site, and the fallen powder can be dispersed and fall into different material guide boxes, thereby improving the uniformity of material discharge.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a schematic diagram of a three-dimensional structure of a first viewing angle according to an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of a three-dimensional structure with a second viewing angle according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic cross-sectional structural diagram of a material distribution box according to an embodiment of the present invention;

[0027] Figure 4 For an embodiment of the present invention Figure 3 A schematic diagram of the enlarged structure of point A;

[0028] Figure 5 This is a schematic cross-sectional view of a filter box according to an embodiment of the present invention;

[0029] Figure 6 An embodiment of the present invention Figure 4 Another perspective structural diagram;

[0030] Figure 7 An embodiment of the present invention Figure 5 Schematic diagram of the enlarged structure of point B.

[0031] In the figure: 1. base; 2. material distribution box; 3. fan; 4. exhaust pipe; 5. feed hopper; 6. motor; 7. slider; 8. rotating shaft; 9. slide bar; 10. drive shaft; 11. overrunning clutch; 13. fixed ring; 14. material distribution box; 15. eccentric wheel; 16. rotating ring; 17. connecting rod; 18. main shaft; 19. material guide plate; 20. first partition plate; 21. material discharge port; 22. material guide box; 23. drive ring; 24. drive groove; 25. roller; 26. filter box; 27. filter screen; 28. air inlet; 29. ​​first spring; 30. powder box; 31. material distribution rack; 32. ramp plate; 33. material guide pipe; 34. triangular box; 35. bracket; 36. mounting pipe; 37. mounting base; 38. baffle; 39. second spring; 40. ejector rod. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0033] In order to keep the following description of the embodiments of the present invention clear and concise, detailed descriptions of known functions and known components are omitted.

[0034] Example 1

[0035] See also Figure 1-Figure 7As shown, in this embodiment, a four-channel feeding device for dispersed and uniform feeding is provided, comprising: a base 1, which can be mounted on an external fixed frame for convenient material receiving, a feeding box 2 is fixedly connected to the top of the base 1, a feeding port is provided on the top of the feeding box 2, and sliding blocks 7 are slidably connected to both sides of the feeding box 2, a feeding box 14 is fixedly connected between the two sliding blocks 7, the feeding box 14 is located below the feeding port, a leakage hole is provided at the bottom of the feeding box 14, the diameter of the leakage hole is larger than the diameter of the material, which is convenient for the material to fall, and the feeding box 14 can be movable, so that the material falling into the feeding box 14 can fall evenly;

[0036] An inverted V-shaped material guide plate 19 is fixedly connected between the inner walls of both sides of the material distribution box 2. Two discharge ports 21 are provided on both sides of the material guide plate 19. A first partition plate 20 for material distribution is fixedly connected between the two discharge ports 21 on the same side. The raw materials are guided to both sides by the material guide plate 19 and separated again by the first partition plate 20, so that the raw materials are evenly fed into different material guide boxes 22, thereby achieving uniform material distribution.

[0037] The driving mechanism is arranged in the distribution box 2 and is used to drive the distribution box 14 to move;

[0038] The material distribution mechanism is arranged below the material guide plate 19 and is used to disperse the collected powder.

[0039] In the present invention, the driving mechanism includes a motor 6 fixed on one side of the distribution box 2, one end of the output shaft of the motor 6 is fixedly connected to the main shaft 18, the circumference of the main shaft 18 is fixedly connected to the eccentric wheel 15, the circumferential rotation of the eccentric wheel 15 is connected to the swivel 16, and the swivel 16 and the distribution box 14 are rotatably connected by a connecting rod 17. After the motor 6 is started, it drives the eccentric wheel 15 to rotate, and the eccentric wheel 15 pulls the distribution box 14 back and forth through the swivel 16 and the connecting rod 17, so that the material falling into the distribution box 14 can fall evenly onto the guide plate 19, thereby improving the unloading speed.

[0040] In particular, the inner walls on both sides of the material distribution box 2 are fixedly connected with material guide boxes 22 for guiding the falling materials. The material guide boxes 22 are respectively located below the discharge port 21. The material guide boxes 22 are used to guide the materials and facilitate the introduction of the materials into the temporary storage equipment.

[0041] Example 2

[0042] Improvements based on Example 1: Refer to the attached Figure 1-Figure 7 .

[0043] In the present invention, a filter box 26 is fixedly connected between the inner walls on both sides of the distribution box 2, and a filter screen 27 is slidably connected between the inner walls around the filter box 26. Air inlets 28 are provided on both sides of the filter box 26, and the filter screen 27 is located above the air inlet 28. A fan 3 is fixedly connected to the top of the base 1, and an exhaust end of the fan 3 is fixedly connected to an exhaust pipe 4. One end of the exhaust pipe 4 passes through the distribution box 2 and the filter box 26 and is located above the filter screen 27. Air is extracted through the fan 3 and the filter box 26, and then the fallen material dust is extracted into the filter box 26 and filtered through the filter screen 27, thereby improving the environmental quality on site.

[0044] In particular, a powder box 30 is slidably connected between the outer walls of the filter box 26, and a plurality of first springs 29 are fixedly connected between the powder box 30 and the filter box 26. A cross-shaped material distribution rack 31 is fixedly connected to the bottom inner wall of the powder box 30. The material distribution rack 31 divides the bottom of the powder box 30 into four cavities. An inclined ramp plate 32 is fixed in each of the four cavities. The material is evenly distributed into different cavities through the material distribution rack 31. A guide pipe 33 for guiding the powder is fixedly installed at the bottom of each cavity. The guide pipe 33 is a hose. A bracket 35 is fixedly connected to one side of the four guide boxes 22. The bottom of the bracket 35 is fixed. A mounting tube 36 is connected, and a mounting seat 37 is fixedly connected to the top of the mounting tube 36. A baffle 38 is rotatably connected to one side of the mounting seat 37. A second spring 39 is fixedly connected between the top of the baffle 38 and the mounting seat 37. One side of the material guide box 22 is fixedly connected to a connected triangular box 34. The mounting tubes 36 are respectively located above the triangular box 34. The dust is scattered and falls into the powder box 30 and enters the mounting tube 36 through the inclined material guide tube 33. When the powder is accumulated, gravity is used to open the baffle 38, so that the powder can be dispersed and fall into different material guide boxes 22, thereby improving the uniformity of material discharge.

[0045] It should be noted that one side of the distribution box 2 is rotatably connected to a penetrating drive shaft 10, the circumference of the drive shaft 10 is fixedly connected to a drive ring 23, the circumference of the drive ring 23 is provided with multiple drive grooves 24, and the bottom of the powder box 30 is rotatably connected to a roller 25, the roller 25 is in conflict with the drive ring 23, and the rotation of the drive ring 23 can utilize the drive groove 24 on its top to contact the roller 25, thereby making the powder box 30 move to avoid accumulation of raw materials.

[0046] In the present invention, one end of the drive shaft 10 is fixedly connected to the overrunning clutch 11, and a fixed ring 13 is fixedly installed on the circumference of the overrunning clutch 11. The top of the fixed ring 13 is fixedly connected to the slide rod 9. One side of one slider 7 is rotatably connected to the rotating shaft 8, and the slide rod 9 slides through the rotating shaft 8. During the sliding process of the slider 7, it also drives the rotating shaft 8 to move, and the rotating shaft 8 drives the slide rod 9 to swing, and then under the action of the overrunning clutch 11, the drive shaft 10 is rotated, and then the drive ring 23 is driven to rotate.

[0047] In particular, a tilted feed hopper 5 is fixedly connected to the top of the feed port, and the feed hopper 5 can guide the material.

[0048] It should be noted that a plurality of push rods 40 are fixedly connected to the top of the distribution rack 31, and the push rods 40 are in contact with the filter 27. During the movement of the distribution rack 31, the filter 27 is also pushed by the push rods 40, thereby facilitating the falling of dust at the bottom of the filter 27, improving the filtering effect of the filter 27, and reducing the number of times the filter 27 is replaced.

[0049] The use process and working principle of the technical solution of the present invention are as follows:

[0050] In the present invention, when in use, the fan 3 and the motor 6 are started, and the material enters the distribution box 2 through the feed hopper 5, and then falls into the distribution box 14. After the motor 6 is started, it drives the eccentric wheel 15 to rotate, and the eccentric wheel 15 pulls the distribution box 14 back and forth through the swivel 16 and the connecting rod 17, so that the material falling into the distribution box 14 can fall evenly onto the guide plate 19, and the guide plate 19 guides the raw materials to both sides, and the first partition plate 20 separates the raw materials again, so that they evenly enter different guide boxes 22;

[0051] When the material is dispersed, air is drawn in by the fan 3 and the filter box 26, and the falling material dust is drawn into the filter box 26 and filtered by the filter screen 27. Part of the dust is dispersed and falls into the powder box 30 and enters the installation pipe 36 through the inclined guide pipe 33. When the powder is accumulated, the baffle 38 is opened by gravity, and the powder is dispersed and falls into different guide boxes 22, thereby improving the uniformity of material discharge and the environmental quality on site.

[0052] During the sliding of the slider 7, the rotating shaft 8 is also driven to move, and the rotating shaft 8 drives the slide bar 9 to swing, and then the drive shaft 10 is rotated under the action of the overrunning clutch 11, and then the drive ring 23 is driven to rotate. The drive ring 23 uses the drive groove 24 at its top to contact the roller 25, thereby making the powder box 30 move, thereby facilitating the powder to fall into the guide tube 33 to avoid accumulation. During the movement of the material distribution rack 31, the filter screen 27 is also pushed to move by the top rod 40, thereby facilitating the dust at the bottom of the filter screen 27 to fall, thereby improving the filtering effect of the filter screen 27 and reducing the number of times the filter screen 27 is replaced.

[0053] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are only used to distinguish various features and have no actual order or directional meaning, and this application is not limited to this.

[0054] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0055] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A four-channel feeding device with distributed and uniform feeding, characterized in that: include: A base (1), a material distribution box (2) is fixedly connected to the top of the base (1), a material feed port is provided on the top of the material distribution box (2), both sides of the material distribution box (2) are slidably connected to sliding blocks (7) passing through, a material distribution box (14) is fixedly connected between the two sliding blocks (7), the material distribution box (14) is located below the material feed port, and a material leakage hole is provided at the bottom of the material distribution box (14); An inverted V-shaped material guide plate (19) is fixedly connected between the inner walls of both sides of the material distribution box (2), two material discharge ports (21) are provided on both sides of the material guide plate (19), and a first partition plate (20) for material distribution is fixedly connected between the two material discharge ports (21) on the same side; A driving mechanism, the driving mechanism being arranged in the distribution box (2) and being used for driving the distribution box (14) to move; A material distribution mechanism is provided below the material guide plate (19) and is used for dispersing the collected powder.

2. A four-channel distributive and uniform discharging device as claimed in claim 1, characterized in that: The driving mechanism comprises a motor (6) fixed on one side of the material distribution box (2); one end of the output shaft of the motor (6) is fixedly connected to a main shaft (18); the circumference of the main shaft (18) is fixedly connected to an eccentric wheel (15); the circumference of the eccentric wheel (15) is rotatably connected to a rotating ring (16); and a connecting rod (17) is rotatably connected between the rotating ring (16) and the material distribution box (14).

3. A four-channel distributive and uniform discharging device as claimed in claim 1, characterized in that: The inner walls on both sides of the material distribution box (2) are fixedly connected with material guide boxes (22) for guiding the falling materials, and the material guide boxes (22) are respectively located below the discharge port (21).

4. A four-channel distributive and uniform discharging device as claimed in claim 3, characterized in that: A filter box (26) is fixedly connected between the inner walls of both sides of the distribution box (2), and a filter screen (27) is slidably connected between the inner walls around the filter box (26). Air inlets (28) are provided on both sides of the filter box (26), and the filter screen (27) is located above the air inlet (28). A fan (3) is fixedly connected to the top of the base (1), and an exhaust end of the fan (3) is fixedly connected to an exhaust pipe (4). One end of the exhaust pipe (4) passes through the distribution box (2) and the filter box (26) and is located above the filter screen (27).

5. A four-channel distributive and uniform discharging device as claimed in claim 4, characterized in that: A powder box (30) is slidably connected between the outer walls of the filter box (26), and a plurality of first springs (29) are fixedly connected between the powder box (30) and the filter box (26). A cross-shaped material distribution rack (31) is fixedly connected to the bottom inner wall of the powder box (30). The material distribution rack (31) divides the bottom of the powder box (30) into four cavities. An inclined ramp plate (32) is fixed in each of the four cavities. A guide pipe (33) for guiding the powder is fixedly installed at the bottom of each cavity. The guide pipe (33) is a hose. The four One side of the material guide box (22) is fixedly connected to a bracket (35), the bottom of the bracket (35) is fixedly connected to a mounting tube (36), the top of the mounting tube (36) is fixedly connected to a mounting seat (37), one side of the mounting seat (37) is rotatably connected to a baffle (38), a second spring (39) is fixedly connected between the top of the baffle (38) and the mounting seat (37), one side of the material guide box (22) is fixedly connected to a connected triangular box (34), and the mounting tube (36) is respectively located above the triangular box (34).

6. A four-channel distributive and uniform discharging device as claimed in claim 4, characterized in that: A driving shaft (10) is rotatably connected to one side of the distribution box (2), a driving ring (23) is fixedly connected to the circumference of the driving shaft (10), and a plurality of driving grooves (24) are provided on the circumference of the driving ring (23). A roller (25) is rotatably connected to the bottom of the powder box (30), and the roller (25) is in conflict with the driving ring (23).

7. A four-channel distributive and uniform discharging device as claimed in claim 6, characterized in that: One end of the driving shaft (10) is fixedly connected to an overrunning clutch (11), a fixed ring (13) is fixedly installed on the circumference of the overrunning clutch (11), a sliding rod (9) is fixedly connected to the top of the fixed ring (13), one side of one of the sliders (7) is rotatably connected to a rotating shaft (8), and the sliding rod (9) slides through the rotating shaft (8).

8. A four-channel distributive and uniform discharging device as claimed in claim 1, characterized in that: The top of the feed port is fixedly connected to a feed hopper (5) arranged obliquely.

9. A four-channel distributive and uniform discharging device as claimed in claim 4, characterized in that: A plurality of push rods (40) are fixedly connected to the top of the distribution rack (31), and the push rods (40) are in contact with the filter screen (27).

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