CN217434576U

CN217434576U - Wide ring type flaker with novel material distributing disc

Info

Publication number: CN217434576U
Application number: CN202123335941.5U
Authority: CN
Inventors: 赵黎; 朱一国; 王雷; 彭俊皓; 赵永刚
Original assignee: Changzhou Yilin Machinery Co ltd
Current assignee: Changzhou Yilin Machinery Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-16
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a wide ring type flaker with a novel material distribution disc, which comprises a shell, a vibration feeder arranged at the top end of the shell, a feeding bin arranged at the side surface of the shell, a cutter ring component arranged in the shell and a main transmission shaft used for driving the cutter ring component, wherein the feeding bin is internally provided with a magnetic separation roller and a heavy object separation device, the magnetic separation roller is arranged at the upper part of the feeding bin, the heavy object separation device is arranged at the bottom of the feeding bin, the cutter ring component comprises a cutter ring and an impeller coaxially arranged inside the cutter ring, the cutter ring is fixed in the shell, the impeller is sleeved on the main transmission shaft, the vibration feeder is communicated with the feeding bin, the feeding bin is communicated with the inner cavity of the impeller, the material distribution disc is arranged on the impeller, the material can be uniformly scattered in the impeller through the synchronous arrangement of the material distribution disc and the impeller, the surface of a circular material distribution plate has no bulge, and the material can not be broken, the yield of wood shavings is improved, can be when dismouting sword ring subassembly, hoist and mount sword ring subassembly safely through rotatory davit.

Description

Wide ring flaker with novel material separating disc

The technical field is as follows:

the utility model relates to an wood-based plate technical field especially relates to a wide body ring type flaker with novel branch charging tray.

Background art:

the particle board is used as an important board of the artificial board and is widely applied. Particle board, bagasse board, artificial board made of wood or other wood cellulose material, and glued under heat and pressure after adhesive is applied, also called particle board. It is mainly used for furniture manufacture, building industry and train and automobile carriage manufacture. As the preparation equipment of the wood shavings, a ring-type flaker is a key host machine, a material distribution disc is required to disperse the materials when the ring-type flaker feeds, and the existing material distribution disc such as a rib plate on a disc shown in figure 5 cannot effectively and uniformly disperse the materials.

The utility model has the following contents:

the utility model aims at prior art's defect, provide a mechanism reasonable in design, divide the even wide body ring type flaker that has novel branch charging tray of branch material.

The utility model discloses a realize through following technical scheme: a wide ring type flaker with a novel material distribution disc comprises a shell, a vibration feeder arranged at the top end of the shell, a feeding bin arranged on the side surface of the shell, a cutter ring assembly arranged in the shell and a main transmission shaft used for driving the cutter ring assembly, wherein a magnetic separation roller and a heavy object separation device are arranged in the feeding bin, the magnetic separation roller is arranged at the upper part of the feeding bin, the heavy object separation device is arranged at the bottom of the feeding bin, the cutter ring assembly comprises a cutter ring and an impeller coaxially arranged in the cutter ring, the cutter ring is fixed in the shell, the impeller is sleeved on the main transmission shaft, the vibration feeder is communicated with the feeding bin, the feeding bin is communicated with an inner cavity of the impeller, the impeller is provided with the material distribution disc, the impeller is axially fixed on the main transmission shaft through the material distribution disc, the material distribution disc comprises a central disc and a circular material distribution plate concentrically sleeved on the central disc, the center plate and the material distribution plate are obliquely fixed, a center hole and a plurality of through holes uniformly formed in the periphery of the center hole are formed in the center plate, the material distribution plate and the impeller can be driven to synchronously rotate through rotation of the main shaft, and materials fed by the feeding bin can be uniformly distributed along the axial direction of the impeller.

In order to realize axial fixation of the impeller and synchronous movement of the material distribution plate and the impeller, the material distribution plate is connected with a shaft sleeve of the impeller through a bolt arranged in the through hole, and the material distribution plate is fixed with the end face of the main transmission shaft through a bolt arranged in the central hole.

In order to ensure that the central disc and the material distributing plate are fixed reliably, the central disc and the material distributing plate are fixed by welding.

In order to maintain safe hoisting of the cutter ring assembly of the flaker, a rotary rod is arranged above the machine shell, and a rotary suspension arm used for hoisting the cutter ring assembly is rotationally connected to the rotary rod.

The utility model has the advantages that: the utility model discloses a divide charging tray and impeller synchronous setting, can make the material evenly scatter in the impeller, and circular branch flitch surface does not have the arch, can not smash the material, has improved the yields of wood shavings, can be when dismouting cutter ring subassembly through rotatory davit, hoist and mount cutter ring subassembly safely.

Description of the drawings:

fig. 1 is a schematic three-dimensional structure diagram of a wide ring flaker with a novel material distribution disc of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the distributor plate of the present invention;

fig. 4 is a left view structure diagram of the material distributing disc of the present invention;

fig. 5 is a schematic structural view of a conventional distribution tray.

In the figure: 1. a housing; 11. a discharge port; 2. vibrating the feeder; 3. a feeding bin; 31. a magnetic separation roller; 32. a weight separation device; 33. a feed channel; 4. a main drive shaft; 51. a knife ring; 52. an impeller; 521. a shaft sleeve; 6. distributing disks; 61. a central disk; 611. a central bore; 612. a through hole; 62. a material distributing plate; 71. rotating the rod; 72. and rotating the suspension arm.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

As shown in fig. 1 and fig. 2, the wide ring type flaker with a novel material distribution disc comprises a machine shell 1, a vibration feeder 2 arranged at the top end of the machine shell 1, a feeding bin 3 arranged at the side surface of the machine shell 1, a knife ring assembly arranged in the machine shell 1 and a main transmission shaft 4 used for driving the knife ring assembly, wherein a magnetic separation roller 31 and a heavy object separation device 32 are arranged in the feeding bin 3, the magnetic separation roller 31 is arranged at the upper part of the feeding bin 3, the heavy object separation device 32 is arranged at the bottom of the feeding bin 3, the knife ring assembly comprises a knife ring 51 and an impeller 52 coaxially arranged in the knife ring 51, the knife ring 51 is fixed in the machine shell 1, the impeller 52 is sleeved on the main transmission shaft 4, the vibration feeder 2 is communicated with the feeding bin 3, the feeding bin 3 is communicated with the inner cavity of the impeller 52 through a feeding channel 33 at the bottom of the feeding bin 3, the bottom of the feeding channel 33 is higher than the center of the impeller 52, the impeller 52 is provided with a material distribution disc 6, the impeller 52 is axially fixed on the main transmission shaft 4 through the material distribution disc 6, and the main transmission shaft 4 is driven by a motor.

Preferably, a rotating rod 71 is arranged above the machine shell 1, and a rotating arm 72 for hoisting the cutter ring assembly is rotatably connected to the rotating rod 71.

As shown in fig. 3 and 4, the material distribution plate 6 includes a central plate 61 and a circular material distribution plate 62 concentrically sleeved on the central plate 61, the central plate 61 and the material distribution plate 62 are obliquely fixed, the central plate 61 is provided with a central hole 611 and a plurality of through holes 612 uniformly arranged around the central hole 611, the material distribution plate 6 and the impeller 52 can be driven to synchronously rotate by the rotation of the main shaft, the material fed by the feeding bin 3 can be uniformly distributed along the axial direction of the impeller 52,

preferably, the central disk 61 and the material distributing plate 62 are fixed by welding.

As shown in fig. 2 and 3, the material distribution plate 6 is connected with the shaft sleeve 521 of the impeller 52 through bolts arranged in the through holes 612, and the material distribution plate 6 is fixed with the end surface of the main transmission shaft 4 through bolts arranged in the central hole 611.

The working principle is as follows: the material gets into from vibrations batcher 2 and carries in feeding storehouse 3, gets rid of the debris in the material through magnetic separation cylinder 31, heavy object separator 32, and the material flows out to on dividing flitch 62 through feedstock channel 33, divides flitch 62 and impeller 52 synchronous revolution, can be with the even dispersion of material in the impeller bottom, drives the material through the impeller and is cut by the sword ring, forms the wood shavings at last, the ejection of compact from the discharge gate 11 of casing bottom.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A wide ring flaker with a novel material distribution disc comprises a machine shell (1), a vibrating feeder (2) arranged at the top end of the machine shell (1), a feeding bin (3) arranged on the side surface of the machine shell (1), a cutter ring assembly arranged in the machine shell (1) and a main transmission shaft (4) used for driving the cutter ring assembly, wherein a magnetic separation roller (31) and a heavy object separation device (32) are arranged in the feeding bin (3), the magnetic separation roller (31) is arranged on the upper part of the feeding bin (3), the heavy object separation device (32) is arranged at the bottom of the feeding bin (3), the cutter ring assembly comprises a cutter ring (51) and an impeller (52) coaxially arranged in the cutter ring (51), the cutter ring (51) is fixed in the machine shell (1), the impeller (52) is sleeved on the main transmission shaft (4), the vibrating feeder (2) is communicated with the feeding bin (3), the feeding bin (3) is communicated with the inner cavity of the impeller (52), the impeller (52) is provided with a material distribution disc (6), and the impeller (52) is axially fixed on the main transmission shaft (4) through the material distribution disc (6), and the feeding bin is characterized in that: the material distributing disc (6) comprises a central disc (61) and a circular material distributing plate (62) which is concentrically sleeved on the central disc (61), the central disc (61) and the material distributing plate (62) are obliquely fixed, a central hole (611) and a plurality of through holes (612) uniformly formed in the periphery of the central hole (611) are formed in the central disc (61), the material distributing disc (6) and the impeller (52) can be driven to synchronously rotate through rotation of the main shaft, and materials fed into the feeding bin (3) can be uniformly distributed along the axial direction of the impeller (52).

2. The wide ring flaker with novel material distribution disc of claim 1, wherein: the distributing disc (6) is connected with a shaft sleeve (521) of the impeller (52) through a bolt arranged in the through hole (612), and the distributing disc (6) is fixed with the end face of the main transmission shaft (4) through a bolt arranged in the central hole (611).

3. The wide ring flaker with novel material distribution disc of claim 1, wherein: the central disc (61) and the material distributing plate (62) are fixed through welding.

4. The wide ring flaker with novel material distribution disc of claim 1, wherein: a rotating rod (71) is arranged above the machine shell (1), and a rotating suspension arm (72) used for hoisting a cutter ring assembly is rotatably connected to the rotating rod (71).