Automatic carbon cup filling device

Abstract

The utility model relates to the technical field of carbon block production equipment, especially relates to a carbon bowl automatic filling device, including frame, feeding device and hopper, the hopper inside sets up mixing device, the hopper below sets up automatic filling device, the automatic filling device includes constant volume filling device, the hopper below sets up positioning clamping device, through the integration design, the carbon bowl filling equipment of optimization, before filling to material mixing evenly, through the cooperation of the downcomer and filling pipe, realizes constant volume down automatic filling in the process of down, effectively avoids the bridging of material, and avoids the generation of dust raising.

Description

Technical Field

[0001] This utility model relates to the technical field of charcoal block production equipment, and in particular to an automatic charcoal bowl filling device. Background Technology

[0002] The depressions on the surface of the charcoal block are commonly known as charcoal bowls. Before the charcoal blocks are roasted, they need to be filled with filler to prevent the bowls from collapsing during the roasting process and causing the charcoal blocks to be unusable. Traditional charcoal bowl filling for carbon anodes mainly relies on manual operation, which has many drawbacks: First, manual filling is inefficient and cannot meet the needs of large-scale production; second, operators need to perform repetitive labor for long periods, which is physically demanding and can easily lead to fatigue, and manual operation poses safety hazards; in addition, when the filler is a powdery material, the manual filling process generates a lot of dust, which not only pollutes the working environment but may also endanger the health of the operators.

[0003] Based on the above-mentioned technical problems, this utility model proposes an automatic charcoal bowl filling device. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an automatic charcoal bowl filling device to solve the above-mentioned technical problems.

[0005] This utility model is achieved through the following technical solution: an automatic charcoal bowl filling device, including a frame, a feeding device and a hopper, wherein a mixing device is provided inside the hopper, an automatic filling device is provided below the hopper, the automatic filling device includes a volume-regulating filling device, and a charcoal bowl positioning device is provided below the hopper.

[0006] Furthermore, the constant volume filling device includes a discharge pipe and a filling pipe. The discharge pipe is fixed to the hopper, and the filling pipe is disposed below the discharge pipe. The filling pipe slides up and down along the inner wall of the discharge pipe through a telescopic structure.

[0007] Furthermore, the positioning device includes a laser positioning device and a centering clamping device. The laser positioning device is on the frame, and the centering clamping device is arranged on both sides of the feeding device.

[0008] Furthermore, a material volume-fixing space is formed inside the packing tube and the discharge tube. The material volume-fixing space includes a circular baffle plate one and a baffle plate two. The baffle plate one is clearance-fitted with the packing tube. The baffle plate one is disposed inside the discharge tube and is rotatably connected to the discharge tube. The baffle plate two is disposed inside the packing tube and is rotatably connected to the packing tube.

[0009] Furthermore, the lower end of the packing tube is set in a conical shape, the feed tube can move downward to catch the top of the charcoal bowl, and the packing tube can move upward to extend into the hopper.

[0010] Furthermore, the packing tube is provided with an avoidance groove at the position corresponding to the second position of the baffle plate.

[0011] Furthermore, a feeding control device is provided at the rotating shaft of the baffle plate, and the feeding control device controls the rotation of the baffle plate.

[0012] Furthermore, a filling control device is provided at the rotating shaft of the second baffle plate, and the filling device controls the rotation of the second baffle plate.

[0013] The beneficial effects of this utility model are as follows: An automatic charcoal bowl filling device includes a frame, a feeding device, and a hopper. A mixing device is installed inside the hopper, and an automatic filling device is installed below the hopper. When the charcoal bowl reaches the designated position, the charcoal bowl is filled by controlling the feeding pipe. The automatic filling device includes a filling device, and a fixed-volume space is formed between baffle plate one and baffle plate two to achieve fixed-volume filling. A charcoal bowl positioning device is installed below the hopper. Through the coordinated action of the mixing device, the automatic filling device, and the positioning device inside the hopper, the automatic operation of charcoal bowl filling is realized. It has the advantages of automatic filling, improved filling efficiency, reduced manual labor intensity, reduced safety hazards, and dust pollution. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall packing device; Figure 3 is Schematic diagram showing the positions of the packing device and carbon blocks; Figure 4 This is a schematic diagram of the packing device structure; Figure 5 This is a schematic diagram of the internal structure of the packing device; Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point A in the middle; Figure 7 This is a schematic diagram of a rack and pinion structure; Figure 8 This is a schematic diagram showing the installation location of the positioning device.

[0015] In the diagram: 1. Hopper; 11. Mixing motor; 12. Telescopic rod; 2. Frame; 21. Material rack; 22. Control box; 3. Feeder; 31. Laser positioning device; 32. Centering clamping device; 4. Feeding pipe; 41. Filling pipe; 42. Torsion spring; 43. Rack; 44. Adjusting gear; 45. Clearance groove; 5. Carbon block; 6. Baffle plate one; 61. Baffle plate two; 62. Deflection plate; 63. Stop block; 7. Top rod; 71. Spring. Detailed Implementation

[0016] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0018] Example 1 like Figure 1-8 As shown, an automatic charcoal bowl filling device includes a frame 2, a feeding device, and a hopper 1. A mixing device is installed inside the hopper 1. The mixing device can be a spiral agitator or a paddle agitator to ensure that various materials are mixed evenly before filling. An automatic filling device is located below the hopper, including a constant volume filling device. A positioning device is installed below the hopper 1.

[0019] The constant volume filling device includes a feed pipe 4 and a filling pipe 41. The feed pipe 4 is fixed to the hopper 1. The filling pipe 41 is installed below the feed pipe 4. The filling pipe 41 slides up and down along the inner wall of the feed pipe 4 through the telescopic structure 13. The number of filling pipes 41 corresponds to the number of charcoal bowl openings. The filling pipes 4 are fixed together by connecting rods. A telescopic structure 12 is installed on the outside of the filling pipe. The telescopic structure 12 is an electric telescopic rod or a cylinder. The bottom of the filling pipe 41 is conical. When the filling pipe 41 is driven to move downward by the cylinder, the conical shape of the filling pipe 41 can fit over the charcoal bowl. During filling, dust can be effectively avoided.

[0020] The feed pipe 4 is fixedly installed below the hopper 1. Inside the feed pipe 4, a baffle plate 6 is rotatably installed. The baffle plate 6 is circular and its size is equal to the inner diameter of the packing pipe 41. The length of the rotating shaft of the baffle plate 6 is greater than the diameter of the feed pipe 4. A gear is installed at the rotating shaft of the baffle plate 6 to adjust the angle of the baffle plate 6. A rack 43 is installed at the position corresponding to the gear. The rack 43 is fixed to the packing pipe 41. The stroke of the rack 43 is designed to allow the baffle plate 6 to deflect by 90 degrees.

[0021] A second baffle plate 61 is rotatably installed inside the packing tube 41. The second baffle plate 61 is the same size as the first baffle plate 6. When the first baffle plate 6 and the second baffle plate 61 are parallel, they form a constant volume space. The volume of the constant volume space is the volume of the carbon cup packing. A clearance groove 44 is opened in the vertical direction of the rotation axis of the packing tube 41 corresponding to the first baffle plate 6 to avoid interference when the packing tube 41 moves up and down. A deflector plate 62 is installed at the rotation axis of the second baffle plate 61. The deflector plate 62 is parallel to the baffle plate 61. A stop block 63 is installed below the second baffle plate 61. The stop block 63 is on the left side of the rotation axis. When the baffles are parallel, the upper surface of the stop block 63 contacts the lower surface of the second baffle plate 61. A torsion spring 63 is installed at the other end of the rotation axis. Under the action of the torsion spring 42... The baffle plate 61 is tightly attached to the stop block 63. The push rod 7 is installed on the right side of the rotating shaft, tightly attached to the deflection plate 62. The push rod 7 is slidably connected to the packing tube 41 through a sliding groove. A spring 71 is installed between the push rod 7 and the packing tube 41. Before the packing tube 41 contacts the bowl opening, the push rod 7 contacts the bowl opening first. The push rod 7 moves upward, adjusting the baffle plate 61 to a vertical state, so that the material in the fixed volume space falls down for filling. When the packing tube 41 moves upward, the push rod 7 is reset under the action of the spring 71, and the baffle plate 61 is reset under the action of the torsion spring 63. When the packing tube 41 moves upward, the top end can enter the interior of the hopper 1. During the reciprocating extension and retraction of the packing tube 41, the bridging phenomenon of the material in the hopper 1 can be avoided.

[0022] A laser positioning device 31 is installed on the side wall of the feeding device 3. When the carbon block is conveyed to the bottom of the hopper, the positioning device transmits a signal to the control box 22, which drives the centering clamping device 32 to clamp the carbon block 5, so that the carbon bowl is directly below the packing tube.

[0023] A stirring device is installed inside the hopper. The stirring device is used to mix various materials when filling. The materials are poured into the hopper 1 in a certain proportion, and the mixing motor 11 drives the stirring device to work, so that the filling is mixed evenly. The integrated design of mixing and filling simplifies the work steps and can effectively improve work efficiency.

[0024] In use, the charcoal block 5 is conveyed forward by the conveying device 3. When the laser positioning device 31 detects that the charcoal block 5 has reached below the hopper 1, the control device drives the centering clamping device 32 to move towards the center, clamping the charcoal block 5 so that the charcoal block 5 is located directly below the packing tube 41. The conveying device 3 stops conveying the charcoal block. At this time, the telescopic 12 starts to work, driving the packing tube 41 to move downward. When the packing tube 41 contacts the charcoal bowl, it starts to automatically fill the charcoal.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic charcoal bowl filling device, comprising a frame, a feeding device, and a hopper, characterized in that, The hopper is equipped with a mixing device, and an automatic filling device is installed below the hopper. The automatic filling device includes a volume-regulating filling device, and a charcoal bowl positioning device is installed below the hopper.

2. The automatic charcoal bowl filling device according to claim 1, characterized in that, The constant volume filling device includes a discharge pipe and a filling pipe. The discharge pipe is fixed to the hopper, and the filling pipe is located below the discharge pipe. The filling pipe slides up and down along the inner wall of the discharge pipe through a telescopic structure.

3. The automatic charcoal bowl filling device according to claim 1, characterized in that, The positioning device includes a laser positioning device and a centering clamping device. The laser positioning device is on the frame, and the centering clamping device is arranged on both sides of the feeding device.

4. The automatic charcoal bowl filling device according to claim 2, characterized in that, The packing tube and the feed tube form a material volume-fixing space. The material volume-fixing space includes a circular baffle plate 1 and a baffle plate 2. The baffle plate 1 is clearance-fitted with the packing tube. The baffle plate 1 is disposed inside the feed tube and is rotatably connected to the feed tube. The baffle plate 2 is disposed inside the packing tube and is rotatably connected to the packing tube.

5. The automatic charcoal bowl filling device according to claim 4, characterized in that, The lower end of the packing tube is tapered, and the feeding tube can be moved downward to catch the top of the charcoal bowl, and the packing tube can be moved upward to extend into the hopper.

6. The automatic charcoal bowl filling device according to claim 4, characterized in that, The packing tube is provided with a clearance groove at the position corresponding to the baffle plate.

7. The automatic charcoal bowl filling device according to claim 4, characterized in that, A feeding control device is provided at the rotating shaft of the baffle plate, and the feeding control device controls the rotation of the baffle plate.

8. The automatic charcoal bowl filling device according to claim 4, characterized in that, A filling control device is provided at the rotating shaft of the second baffle plate, and the filling device controls the rotation of the second baffle plate.

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