CN221968242U - Slicer for raw material treatment - Google Patents

Abstract

The utility model provides a slicer for raw material processing, which relates to the field of slicers. The slicer for raw material processing comprises a device body, a bottom conveying device is arranged in the device body, a slicer is arranged on one side of the bottom conveying device, a lifting device is installed at a position above the bottom conveying device in the inner cavity of the device body, a lifting plate is connected to the movable end of the lifting device, a plurality of elastic telescopic parts are arranged at the bottom of the lifting plate, a mounting frame is fixedly connected to the bottom of the elastic telescopic parts, an upper conveying roller is installed in the mounting frame, and the lengths of the plurality of elastic telescopic parts gradually decrease along the direction approaching the slicer. The slicer for raw material processing provided by the utility model can drive the lifting plate to move through the lifting device when the size of the material is small, and the lifting plate moves in a vertical direction, so that the heights of the plurality of upper conveying rollers at the bottom of the mounting frame are changed, which is convenient for pressing materials of various sizes.

Description

A slicer for raw material processing

Technical Field

The utility model relates to the field of slicers, in particular to a slicer for raw material processing.

Background Art

Biomass pellets are cold-formed and compacted by rollers and ring dies at room temperature using crushed biomass straw, forestry waste and other raw materials. The density of the raw materials is generally 0.1-0.13t/m3, and the density of the formed pellets is 1.1-1.3t/m3, which is convenient for storage and transportation, and greatly improves the combustion performance of biomass.

During the production and processing of biomass particles, it is necessary to perform slicing operations on them. The utility model of CN219027666U discloses a biomass particle raw material processing slicer, including: a device body, a support frame is installed in the device body, a rotating motor is arranged on the support frame, a first transmission rod is connected to the rotating motor, a second transmission rod is arranged on one side of the first transmission rod, a slide groove is opened on the inner side of the device body, a sliding rod is connected in the slide groove, a limiting block is arranged on one side of the sliding rod, a connecting shell is fixed on the other side of the sliding rod, a spring is arranged on the connecting shell, and a roller is rotatably connected in the device body. The utility model reduces the effect that the material cannot be compacted at multiple points due to the protruding shape, reduces the possibility of the material sliding in the device during the transmission process, improves the effect that various strange-shaped wood materials can be compacted at multiple points, and also improves the selection of the length of the cutting material. Although the device can make the transmission rod fit the material better through the spring, when the size of the material is small, the device is prone to the problem of insufficient pressing force on the material, which affects the slicing work of the material to a certain extent.

Therefore, it is necessary to provide a new raw material processing slicer to solve the above-mentioned technical problems.

Utility Model Content

In order to solve the above technical problems, the utility model provides a slicer for raw material processing.

The utility model provides a slicer for raw material processing, comprising a device body, wherein a bottom conveying device is arranged in the device body, a slicing device is arranged on one side of the bottom conveying device, a lifting device is installed at a position in the inner cavity of the device body above the bottom conveying device, a lifting plate is connected to the movable end of the lifting device, a plurality of elastic telescopic parts are arranged at the bottom of the lifting plate, a mounting frame is fixedly connected to the bottom of the elastic telescopic parts, an upper conveying roller is installed in the mounting frame, and the lengths of the plurality of elastic telescopic parts gradually decrease along the direction approaching the slicing device.

Preferably, the lifting device includes a placement frame, a threaded rod and two hinged plates. The placement frame is fixedly installed on the inner wall of the device body, the threaded rod is movably connected to the placement frame, both ends of the threaded rod are provided with threads with opposite thread directions, and both ends of the threaded rod are threadedly connected with transmission blocks, one end of the two hinged plates is respectively hinged to the two transmission blocks, and the other ends of the two hinged plates are hinged to the lifting plate.

Preferably, a first motor for driving the threaded rod to rotate is installed at one end of the placement rack.

Preferably, the elastic telescopic part includes a cylinder, a telescopic rod and a spring, the top of the cylinder is fixedly connected to the bottom of the lifting plate, one end of the telescopic rod is movably arranged in the inner cavity of the cylinder, the other end of the cylinder is fixedly connected to the top of the mounting frame, and the two ends of the spring are respectively fixedly connected to the bottom wall of the inner cavity of the cylinder and the end of the telescopic rod.

Preferably, a traction device for lifting a plurality of mounting frames is installed on the top of the lifting plate.

Preferably, the traction device includes a winding rod, two vertical plates and a plurality of traction ropes, the two vertical plates are fixedly connected to the lifting plate, the winding rod is movably connected to the two vertical plates, a second motor for driving the winding rod to rotate is installed on the vertical plate, one end of the plurality of traction ropes is fixedly connected to the winding rod, the plurality of traction ropes are movably inserted into a plurality of through holes opened on the lifting plate, and the other ends of the plurality of traction ropes are respectively fixedly connected to a plurality of mounting frames.

Preferably, the bottom conveying device includes a plurality of front conveying rollers and a plurality of lower conveying rollers, the plurality of front conveying rollers and the plurality of lower conveying rollers are all installed on the inner side of the device body, and the plurality of lower conveying rollers are respectively arranged corresponding to the plurality of upper conveying rollers.

Compared with the related art, the raw material processing slicer provided by the utility model has the following beneficial effects:

By setting up a lifting device, when the size of the material is small, the lifting device can drive the lifting plate to move, and the lifting plate moves in the vertical direction, so that the height of the multiple upper conveying rollers at the bottom of the mounting frame changes, thereby adjusting the pressing force of the transported material, making it convenient to press materials of various sizes and facilitating subsequent slicing work.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic cross-sectional view of a slicer for raw material processing provided by the present invention;

FIG2 is a schematic diagram of the overall structure of a slicer for raw material processing provided by the present invention;

FIG3 is a schematic structural diagram of the lifting device, lifting plate, elastic telescopic member, mounting frame and upper conveying roller shown in FIG1 ;

FIG. 4 is a cross-sectional view of the structure shown in FIG. 3 .

Numbers in the figure: 1. Device body; 2. Lifting plate; 3. Upper conveyor roller; 4. Placement frame; 5. Threaded rod; 6. Transmission block; 7. First motor; 8. Hinge plate; 9. Cylinder; 10. Telescopic rod; 11. Spring; 12. Vertical plate; 13. Winding rod; 14. Second motor; 15. Traction rope; 16. Mounting frame; 17. Front conveyor roller; 18. Lower conveyor roller; 19. Slicing device.

DETAILED DESCRIPTION

The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

Please refer to Figures 1, 2, 3 and 4, wherein Figure 1 is a schematic cross-sectional view of the raw material processing slicer provided by the present invention; Figure 2 is a schematic overall structural view of the raw material processing slicer provided by the present invention; Figure 3 is a schematic structural view of the lifting device, lifting plate, elastic telescopic member, mounting frame and upper conveying roller shown in Figure 1; and Figure 4 is a cross-sectional view of the structure shown in Figure 3.

In the specific implementation process, as shown in Figures 1, 2, 3 and 4, it includes a device body 1, a bottom conveying device is arranged in the device body 1, a slicing device 19 is arranged on one side of the bottom conveying device, a lifting device is installed at a position above the bottom conveying device in the inner cavity of the device body 1, a lifting plate 2 is connected to the movable end of the lifting device, a plurality of elastic telescopic parts are arranged at the bottom of the lifting plate 2, a mounting frame 16 is fixedly connected to the bottom of the elastic telescopic parts, an upper conveying roller 3 is installed in the mounting frame 16, and the lengths of the plurality of elastic telescopic parts gradually decrease in the direction close to the slicing device 19. Through the provided lifting device, when the size of the material is small, the lifting plate 2 can be driven to move by the lifting device, and the lifting plate 2 moves in the vertical direction, so that the height of the plurality of upper conveying rollers 3 at the bottom of the mounting frame 16 changes, thereby adjusting the pressing force of the transported material, making it easy to press materials of various sizes and facilitate subsequent slicing work;

The lifting device includes a placement frame 4, a threaded rod 5 and two hinged plates 8. The placement frame 4 is fixedly installed on the inner wall of the device body 1. The threaded rod 5 is movably connected to the placement frame 4. Threads with opposite thread directions are provided at both ends of the threaded rod 5, and both ends of the threaded rod 5 are threadedly connected with transmission blocks 6. One end of the two hinged plates 8 is hinged to the two transmission blocks 6 respectively, and the other ends of the two hinged plates 8 are hinged to the lifting plate 2. A first motor 7 for driving the threaded rod 5 to rotate is installed at one end of the placement frame 4. The threaded rod 5 is driven to rotate by the first motor 7, so that the distance between the two transmission blocks 6 changes. Under the action of the two hinged plates 8, the lifting plate 2 moves in the vertical direction;

The elastic telescopic member includes a cylinder 9, a telescopic rod 10 and a spring 11. The top of the cylinder 9 is fixedly connected to the bottom of the lifting plate 2. One end of the telescopic rod 10 is movably arranged in the inner cavity of the cylinder 9. The other end of the cylinder 9 is fixedly connected to the top of the mounting frame 16. The two ends of the spring 11 are respectively fixedly connected to the bottom wall of the inner cavity of the cylinder 9 and the end of the telescopic rod 10.

A traction device for lifting a plurality of mounting frames 16 is installed on the top of the lifting plate 2, and the traction device includes a winding rod 13, two vertical plates 12 and a plurality of traction ropes 15. The two vertical plates 12 are fixedly connected to the lifting plate 2, and the winding rod 13 is movably connected to the two vertical plates 12. A second motor 14 for driving the winding rod 13 to rotate is installed on the vertical plate 12. One end of the plurality of traction ropes 15 is fixedly connected to the winding rod 13, and the plurality of traction ropes 15 are respectively movably inserted into a plurality of through holes provided on the lifting plate 2, and the other ends of the plurality of traction ropes 15 are respectively fixedly connected to a plurality of mounting frames 16. The winding rod 13 is driven to rotate by the second motor 14, so that the traction rope 15 is gradually wound around the winding rod 13, and the mounting frame 16 drives the upper conveying roller 3 to move upward, so that the force on the spring 11 is reduced or in a natural state, and the spring 11 does not need to bear the gravity of the mounting frame 16 and the upper conveying roller 3 for a long time;

The bottom conveying device includes a plurality of front conveying rollers 17 and a plurality of lower conveying rollers 18. The plurality of front conveying rollers 17 and the plurality of lower conveying rollers 18 are installed on the inner side of the device body 1. The plurality of lower conveying rollers 18 are respectively arranged corresponding to the plurality of upper conveying rollers 3.

It should be noted that the method by which the front conveying roller 17 and the lower conveying roller 18 in the device rotate is not disclosed in this patent. For details, please refer to the relevant structure in the patent with announcement number CN219027666U. In addition, the specific structure of the slicing device 19 in the device is not disclosed. For details, please refer to the slicing method composed of the cutting blade, rotating roller and supporting end involved in the patent with announcement number CN219027666U.

The working principle provided by the utility model is as follows: when the device is in use, the material can be transported through the bottom conveying device. When the size of the material is small, the threaded rod 5 can be driven to rotate by the first motor 7, so that the distance between the two transmission blocks 6 changes. Under the action of the two hinged plates 8, the lifting plate 2 moves in the vertical direction, so that the heights of the multiple upper conveying rollers 3 at the bottom change, which is convenient for pressing materials of various sizes and slicing. In addition, when the device is not in use, the winding rod 13 can be driven to rotate by the second motor 14, so that the traction rope 15 is gradually wound around the winding rod 13, and the mounting frame 16 drives the upper conveying roller 3 to move upward, so that the force on the spring 11 is reduced or it is in a natural state. The spring 11 does not need to bear the gravity of the mounting frame 16 and the upper conveying roller 3 for a long time, which to a certain extent improves the service life of the spring 11.

The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims (7)

1. A slicer for processing raw materials, characterized in that it comprises a device body (1), wherein a bottom conveying device is arranged in the device body (1), a slicer (19) is arranged on one side of the bottom conveying device, a lifting device is installed in the inner cavity of the device body (1) at a position above the bottom conveying device, a lifting plate (2) is connected to the movable end of the lifting device, a plurality of elastic telescopic members are arranged at the bottom of the lifting plate (2), a mounting frame (16) is fixedly connected to the bottom of the elastic telescopic members, an upper conveying roller (3) is installed in the mounting frame (16), and the lengths of the plurality of elastic telescopic members gradually decrease along the direction approaching the slicer (19). 2. The slicer for processing raw materials according to claim 1 is characterized in that the lifting device comprises a placement frame (4), a threaded rod (5) and two hinged plates (8), the placement frame (4) is fixedly installed on the inner wall of the device body (1), the threaded rod (5) is movably connected to the placement frame (4), both ends of the threaded rod (5) are provided with threads with opposite thread directions, and both ends of the threaded rod (5) are threadedly connected to transmission blocks (6), one end of the two hinged plates (8) is respectively hinged to the two transmission blocks (6), and the other ends of the two hinged plates (8) are hinged to the lifting plate (2). 3. The slicer for processing raw materials according to claim 2, characterized in that a first motor (7) for driving the threaded rod (5) to rotate is installed at one end of the placement frame (4). 4. The slicer for raw material processing according to claim 3 is characterized in that the elastic telescopic part includes a cylinder (9), a telescopic rod (10) and a spring (11), the top of the cylinder (9) is fixedly connected to the bottom of the lifting plate (2), one end of the telescopic rod (10) is movably arranged in the inner cavity of the cylinder (9), and the other end of the cylinder (9) is fixedly connected to the top of the mounting frame (16), and the two ends of the spring (11) are respectively fixedly connected to the bottom wall of the inner cavity of the cylinder (9) and the end of the telescopic rod (10). 5. The slicer for processing raw materials according to claim 1, characterized in that a traction device for lifting a plurality of mounting frames (16) is installed on the top of the lifting plate (2). 6. The slicer for raw material processing according to claim 5 is characterized in that the traction device comprises a winding rod (13), two vertical plates (12) and a plurality of traction ropes (15), the two vertical plates (12) are fixedly connected to the lifting plate (2), the winding rod (13) is movably connected to the two vertical plates (12), a second motor (14) for driving the winding rod (13) to rotate is installed on the vertical plate (12), one end of the plurality of traction ropes (15) is fixedly connected to the winding rod (13), the plurality of traction ropes (15) are movably inserted into a plurality of through holes opened on the lifting plate (2), and the other ends of the plurality of traction ropes (15) are fixedly connected to a plurality of mounting frames (16). 7. The slicer for raw material processing according to claim 1 is characterized in that the bottom conveying device includes a plurality of front conveying rollers (17) and a plurality of lower conveying rollers (18), and the plurality of front conveying rollers (17) and the plurality of lower conveying rollers (18) are all installed on the inner side of the device body (1), and the plurality of lower conveying rollers (18) are respectively arranged corresponding to the plurality of upper conveying rollers (3).