Feeding device of renewable resource crusher

Abstract

The utility model relates to the field of renewable resource crushers, in particular to a feeding device of a renewable resource crusher. The crusher comprises a crusher body, and a feeding port is formed in the crusher body; the material box assembly is rotationally connected to the conveying assembly, the transmission assembly is rotationally connected to the mounting base and used for conveying the material box assembly to the feeding port, and a material receiving plate is arranged on the feeding port; a dumping assembly is arranged on the conveying assembly and used for enabling the material box assembly to be rotationally dumped into the feeding port when the material box assembly moves to the feeding port, and a power assembly is further arranged on the mounting base and used for driving the conveying assembly. Through cooperation of a driving motor, a reciprocating lead screw and a limiting rod, the lifting and dumping actions of the material box assembly are automatically controlled, and then the problems that an existing renewable resource crusher excessively depends on manual feeding, efficiency is low, and the personal safety of workers is risky can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of renewable resource crushers, and specifically, to a feeding device for a renewable resource crusher. Background Art

[0002] A renewable resource crusher is a mechanical device specifically used for processing and recycling various renewable resources. This crusher can break large pieces of waste materials, such as construction waste, wood, plastics, metals, rubber tires, electronic waste, etc., into smaller particles or fragments, facilitating subsequent recycling or further processing. Renewable resource crushers play an important role in circular economy and waste management, helping to reduce landfill volume, conserve natural resources, and reduce environmental pollution.

[0003] In existing renewable resource crushers, materials are often manually fed into the feeding port, that is, the waste to be crushed is directly fed into the feeding port of the machine. This process is not only inefficient but also poses significant safety hazards. Due to the high mechanical strength and high-speed rotation characteristics of the internal operation of the crusher, once the operator makes a mistake or is distracted when pushing the materials, it is extremely easy to cause injury to the hands or other body parts, and in severe cases, it even threatens the life safety of the operator.

[0004] Therefore, there is an urgent need to provide a feeding device for a renewable resource crusher to solve the above problems. Summary of the Utility Model

[0005] In order to solve the problem that existing renewable resource crushers rely too much on manual feeding, which is not only inefficient but also poses risks to the personal safety of workers, the utility model provides the following technical solution: A feeding device for a renewable resource crusher, including a crusher body, and a feeding port is arranged on the crusher body.

[0006] Wherein, it further includes a material box assembly and a mounting seat. The material box assembly is used for placing materials. The material box assembly is rotatably connected to a conveying assembly, and the conveying assembly is rotatably connected to the mounting seat, and is used for conveying the material box assembly to the position of the feeding port. A receiving plate is arranged on the feeding port to prevent materials from spilling;

[0007] A dumping assembly is arranged on the conveying assembly, and is used for rotating and dumping the material box assembly into the feeding port when the material box assembly moves to the position of the feeding port. A power assembly is also arranged on the mounting seat to drive the conveying assembly. By setting the cooperation of a driving motor, a reciprocating lead screw, and a limiting rod, the lifting and dumping actions of the material box assembly are automatically controlled, and thus the problem that existing renewable resource crushers rely too much on manual feeding, which is not only inefficient but also poses risks to the personal safety of workers, can be effectively solved.

[0008] As a further improvement of the technical solution, the conveying component includes a reciprocating lead screw rotatably connected to one end of the mounting base, a limiting rod rotatably connected to the other end of the mounting base, a moving block threadedly sleeved on the reciprocating lead screw, and another moving block slidably connected to the limiting rod; a support plate is fixedly connected to the moving block for supporting the material box component, and limiting rings are fixedly connected to the tops of the reciprocating lead screw and the limiting rod respectively for restricting the moving block from sliding out of the reciprocating lead screw and the limiting rod.

[0009] As a further improvement of the technical solution, the power component includes a driving motor fixedly arranged on one side of the mounting base, a first bevel gear fixedly connected to the output end of the driving motor, the first bevel gear meshing with a second bevel gear, and the second bevel gear fixedly connected to the bottom end of the reciprocating lead screw.

[0010] As a further improvement of the technical solution, the tilting component includes a transmission rod rotatably connected to the two moving blocks, one end of the transmission rod located at the position of the reciprocating lead screw passes through the moving block and is exposed to the outside, and a driving gear is fixedly connected to the end of the transmission rod exposed to the outside, and a rack is fixedly connected to the limiting ring at the top end of the reciprocating lead screw.

[0011] As a further improvement of the technical solution, the rack is matched with the driving gear, and the length of the rack is matched with the arc length corresponding to the tilting angle of the material box component.

[0012] As a further improvement of the technical solution, the material box component includes connecting rods symmetrically arranged and fixedly connected to the transmission rod, one ends of the two connecting rods away from the transmission rod are fixedly connected to the feeding box, side baffles are fixedly connected to the front and rear sides of the top end of the feeding box, a lower baffle is fixedly connected to one side of the feeding box close to the feeding port, and the side baffles and the lower baffle are matched with the feeding port and the receiving plate at the tilting position to ensure that the materials in the feeding box are all poured into the feeding port as much as possible to prevent spilling.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this feeding device of a renewable resource crusher, by setting the cooperation of the driving motor, the reciprocating lead screw and the limiting rod, the lifting and tilting actions of the material box component are automatically controlled, reducing the frequency and intensity of manual material handling, which is beneficial to reducing the labor burden of the staff.

[0015] 2. The feeding device of the renewable resource crusher is equipped with side baffles and lower baffles on the feeding box, which are matched with the feeding port and the receiving plate at the dumping position, effectively preventing the material from spilling during the dumping process and facilitating the maintenance of a clean working environment. The feeding box is equipped with side baffles and lower baffles, which are matched with the feeding port and the receiving plate at the dumping position, effectively preventing the material from spilling during the dumping process and facilitating the maintenance of a clean working environment.

[0016] 3. The feeding device of the renewable resource crusher sets the rotation speed of the power component to match the efficiency of the staff, ensuring that the up and down movement speed of the feeding box is appropriate. This not only facilitates the staff to load materials quickly but also ensures the timely dumping of materials, which is beneficial to balancing the time management of the feeding link and thus realizing the efficient operation of the overall crushing operation process.

[0017] 4. The feeding device of the renewable resource crusher enables the flexible movement of the material box assembly in space through the rotationally connected conveying component and dumping component, completing the whole process from loading to dumping without manual intervention, which is beneficial to simplifying the operation steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the schematic diagram of the operating state of the feeding box of the present utility model;

[0020] Figure 3 is Figure 1 the enlarged view of the structure at A of

[0021] Figure 4 is Figure 2 the enlarged view of the structure at B of

[0022] Figure 5 is the structural schematic diagram of the moving block of the present utility model.

[0023] The meanings of the various reference numerals in the figure are as follows:

[0024] 1. Crusher body; 2. Receiving plate; 3. Conveying component; 4. Material box component; 5. Power component; 6. Dumping component; 7. Mounting seat;

[0025] 31. Reciprocating lead screw; 32. Limiting rod; 33. Moving block; 34. Support plate; 35. Limiting ring;

[0026] 41. Feeding box; 42. Side baffle; 43. Lower baffle; 44. Connecting rod;

[0027] 51. Driving motor; 52. First bevel gear; 53. Second bevel gear;

[0028] 61. Transmission rod; 62. Driving gear; 63. Rack Detailed implementation mode

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work belong to the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0031] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "multiple" or "several" is two or more, unless otherwise specifically defined.

[0032] Please refer to Figures 1 - 5 As shown, the purpose of this embodiment is to provide a feeding device for a renewable resource crusher, including a crusher body 1, and a feeding port is arranged on the crusher body 1.

[0033] Furthermore, it further includes a material box assembly 4 and a mounting seat 7. The material box assembly 4 is used to place materials. The material box assembly 4 is rotatably connected to the conveying assembly 3, and the conveying assembly 3 is rotatably connected to the mounting seat 7, and is used to convey the material box assembly 4 to the feeding port. A receiving plate 2 is arranged on the feeding port to prevent materials from spilling;

[0034] A tipping assembly 6 is arranged on the conveying assembly 3 to rotate and pour the material box assembly 4 into the feeding port when the material box assembly 4 moves to the feeding port. A power assembly 5 is also arranged on the mounting seat 7 to drive the conveying assembly 3.

[0035] Further, the conveying component 3 includes a reciprocating lead screw 31 rotatably connected to one end of the mounting base 7, a limiting rod 32 rotatably connected to the other end of the mounting base 7, a moving block 33 threadedly sleeved on the reciprocating lead screw 31, and another moving block 33 slidably connected to the limiting rod 32; a support plate 34 is fixedly connected to the moving block 33 for supporting the material box component 4. Limiting rings 35 are fixedly connected to the tops of the reciprocating lead screw 31 and the limiting rod 32 respectively for restricting the moving block 33 from sliding out of the reciprocating lead screw 31 and the limiting rod 32.

[0036] Specifically, the power component 5 includes a driving motor 51 fixedly arranged on one side of the mounting base 7. The output end of the driving motor 51 is fixedly connected with a first bevel gear 52, the first bevel gear 52 meshes with a second bevel gear 53, and the second bevel gear 53 is fixedly connected to the bottom end of the reciprocating lead screw 31.

[0037] Further, the tilting component 6 includes a transmission rod 61 rotatably connected to the two moving blocks 33. One end of the transmission rod 61 located at the position of the reciprocating lead screw 31 passes through the moving block 33 and is exposed to the outside, and a driving gear 62 is fixedly connected to the end of the transmission rod 61 exposed to the outside; a rack 63 is fixedly connected to the limiting ring 35 located at the top of the reciprocating lead screw 31; when the driving motor 51 is started, the driving motor 51 drives the reciprocating lead screw 31 to rotate through the first bevel gear 52 and the second bevel gear 53. Since the moving blocks 33 on the reciprocating lead screw 31 and the limiting rod 32 are rotatably connected to the transmission rod 61 and are penetrated by the transmission rod 61, the rotation of the two moving blocks 33 will be restricted. Driven by the reciprocating lead screw 31, they can only move up and down, and then drive the transmission rod 61 to move up and down through the moving blocks 33. The support plate 34 on the moving blocks 33 will drive the feeding box 41 to move up and down, and at the same time play a limiting role on the feeding box 41. Since the feeding box 41 is fixedly connected to the transmission rod 61 through the connecting rod 44 thereon, and the transmission rod 61 is rotatably connected to the moving block 33, it restricts and supports the feeding box 41 to be in a horizontal position only before the driving gear 62 on the transmission rod 61 reaches the rack 63.

[0038] In addition, the rack 63 is matched with the driving gear 62, and the length of the rack 63 is matched with the arc length corresponding to the tilting angle of the material box assembly 4. When the moving block 33 drives the transmission rod 61 to reach the position of the rack 63, the driving gear 62 on the transmission rod 61 meshes with the rack 63. At this time, the moving block 33 continues to move upward, thereby driving the transmission rod 61 to rotate, and then driving the feeding box 41 to rotate and tilt through the connecting rod 44. The tilting task is completed at the feeding port. During the rotation and tilting process, the side baffle 42 and the lower baffle 43 on the feeding box 41 are responsible for preventing the material from spilling, so that it can fall into the feeding port as much as possible. It is worth adding that the rack 63 is arranged on the left side of the driving gear 62. In this way, when the moving block 33 drives the driving gear 62 to move upward, it is driven by meshing with the rack 63 and rotates counterclockwise to complete the tilting function. If the rack 63 is arranged on the right side of the driving gear 62, the entire crusher body 1 and the feeding port need to be arranged on the right side to correspond to it.

[0039] In addition, the material box assembly 4 includes connecting rods 44 symmetrically arranged and fixedly connected to the transmission rod 61. One end of the two connecting rods 44 away from the transmission rod 61 is fixedly connected to the feeding box 41. The front and rear sides of the top end of the feeding box 41 are fixedly connected with side baffles 42, and the side of the feeding box 41 close to the feeding port is fixedly connected with a lower baffle 43. The side baffles 42 and the lower baffle 43 are matched with the feeding port and the receiving plate 2 at the tilting position, so that the material in the feeding box 41 can be poured into the feeding port as much as possible to prevent spilling. It is worth mentioning that the position of the reciprocating lead screw 31, the limit rod 32 and the limit ring 35 fixed on them is set so that they will not cause obstruction and interference to the connecting rod 44 during the rotation process.

[0040] The specific working principle is as follows:

[0041] First, start the driving motor 51. The driving motor 51 drives the reciprocating lead screw 31 to rotate through the first bevel gear 52 and the second bevel gear 53. Since the moving blocks 33 on the reciprocating lead screw 31 and the limit rod 32 are rotationally connected to the transmission rod 61 and are penetrated by the transmission rod 61, the rotation of the two moving blocks 33 will be restricted. Driven by the reciprocating lead screw 31, they can only move up and down, and then drive the transmission rod 61 to move up and down through the moving blocks 33. The support plate 34 on the moving block 33 will drive the feeding box 41 to move up and down, and at the same time play a limiting role on the feeding box 41. Since the feeding box 41 is fixedly connected to the transmission rod 61 through the connecting rod 44 on it, and the transmission rod 61 is rotationally connected to the moving block 33, it restricts and supports the feeding box 41 to be in a horizontal position before the driving gear 62 on the transmission rod 61 reaches the rack 63.

[0042] When the moving block 33 drives the transmission rod 61 to reach the position of the rack 63, the driving gear 62 on the transmission rod 61 meshes with the rack 63. At this time, the moving block 33 continues to move upward, thereby driving the transmission rod 61 to rotate, and then driving the feeding box 41 to rotate and dump through the connecting rod 44. The dumping task is completed at the feeding port. During the rotation and dumping process, the side baffle 42 and the lower baffle 43 on the feeding box 41 are responsible for preventing the material from spilling, so that it can fall into the feeding port as much as possible. It is worth adding that the rack 63 is arranged on the left side of the driving gear 62. In this way, when the moving block 33 drives the driving gear 62 to move upward, it is driven by meshing with the rack 63 and rotates counterclockwise to complete the dumping function. If the rack 63 is arranged on the right side of the driving gear 62, then the entire crusher body 1 and the feeding port need to be arranged on the right side to correspond to it;

[0043] In addition, it should be added that the rotation of the reciprocating lead screw 31 driven by the rotation of the driving motor 51 is adjusted to match the efficiency of the staff. That is, the rotation of the reciprocating lead screw 31 drives the moving block 33 to move up and down reciprocally, and then drives the feeding box 41 to move up and down through the support plate 34 and the connecting rod 44 at a speed adapted to the efficiency of the staff. When the feeding box 41 is at the bottom end, the staff can quickly load the material into the feeding box 41. Then, after the feeding box 41 moves to the top end to complete the dumping, it resets during the downward process, and so on; thereby effectively solving the problem that the existing renewable resource crusher is too dependent on manual feeding, which not only has low efficiency but also poses a risk to the personal safety of the staff.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a recycling resource crusher, comprising a crusher body (1), wherein the crusher body (1) is provided with a feeding port, and characterized in that: It also includes a material box assembly (4) and a mounting seat (7), wherein the material box assembly (4) is used to place materials, the material box assembly (4) is rotatably connected to the conveying assembly (3), and the conveying assembly (3) is rotatably connected to the mounting seat (7) to convey the material box assembly (4) to the material inlet, and the material inlet is provided with a material receiving plate (2) to prevent the material from spilling; The conveying assembly (3) is provided with a dumping assembly (6) for rotating the material box assembly (4) and dumping the material into the feeding port when the material box assembly (4) moves to the feeding port. The mounting seat (7) is also provided with a power assembly (5) for driving the conveying assembly (3).

2. The feeding device for the recycling crusher according to claim 1 is characterized in that: The transmission assembly (3) comprises a reciprocating screw (31) rotatably connected to one end of the mounting seat (7), a limiting rod (32) rotatably connected to the other end of the mounting seat (7), a moving block (33) is threadedly sleeved on the reciprocating screw (31), and another moving block (33) is slidably connected to the limiting rod (32); a support plate (34) is fixedly connected to the moving block (33) for supporting the material box assembly (4), and the top ends of the reciprocating screw (31) and the limiting rod (32) are fixedly connected to a limiting ring (35) for limiting the moving block (33) from sliding out of the reciprocating screw (31) and the limiting rod (32).

3. The feeding device for the recycling crusher according to claim 2 is characterized in that: The power assembly (5) comprises a driving motor (51) fixedly mounted on one side of the mounting seat (7); an output end of the driving motor (51) is fixedly connected to a first bevel gear (52); the first bevel gear (52) is meshed with a second bevel gear (53); and the second bevel gear (53) is fixedly connected to the bottom end of the reciprocating screw rod (31).

4. The feeding device for the recycling crusher according to claim 3 is characterized in that: The tipping assembly (6) comprises a transmission rod (61) rotatably connected to the two moving blocks (33); one end of the transmission rod (61) located at the position of the reciprocating screw rod (31) passes through the moving block (33) and is exposed to the outside; the end of the transmission rod (61) exposed to the outside is fixedly connected to a driving gear (62); and a rack (63) is fixedly connected to the limiting ring (35) located at the top end of the reciprocating screw rod (31).

5. The feeding device for the recycling crusher according to claim 4 is characterized in that: The rack (63) matches the driving gear (62), and the length of the rack (63) matches the arc length corresponding to the tipping angle of the material box assembly (4).

6. The feeding device for the recycling crusher according to claim 5 is characterized in that: The material box assembly (4) comprises connecting rods (44) fixedly connected to the transmission rod (61) in a symmetrical layout, one end of the two connecting rods (44) being fixedly connected to the loading box (41) on the principle of the transmission rod (61), the front and rear sides of the top of the loading box (41) being fixedly connected with side baffles (42), the side of the loading box (41) close to the feeding port being fixedly connected with a lower baffle (43), the side baffles (42) and the lower baffles (43) matching the feeding port and the receiving plate (2) at the dumping position.

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