Efficient comprehensive wood crusher capable of automatically tidying wood

Abstract

The utility model discloses an efficient comprehensive wood crusher capable of automatically arranging wood, and relates to the technical field of crushers. The feeding structure comprises a frame body, a plurality of first rollers and a conveying belt are arranged in the frame body, and one end of each first roller extends to the outer side of the frame body and is provided with a chain wheel in a matched mode. The multiple chain wheels are connected in a matched mode through chains. A smashing assembly is fixedly installed at the bottom of the end, provided with the first roller, of the frame body. When the wood crushing device is used, wood needing to be crushed is placed on the conveying belt in the frame body through the clamping device, the wood is conveyed to the first roller through the conveying belt, one end of the mounting cover is driven by the electric push cylinder to do arc motion, and cooperation between the second roller and the first roller is achieved; and therefore, the extrusion pretreatment effect is effectively conducted on large wood in the conveying process.

Description

Technical Field

[0001] This utility model relates to the field of crusher technology, specifically to a high-efficiency integrated wood crusher that automatically sorts wood. Background Technology

[0002] A wood crusher is a mechanical device used to crush wood into smaller fragments or particles; through the crushing device, wood is processed into wood chips, which can be further processed and reused, achieving high efficiency and reducing resource waste.

[0003] Existing crushing devices typically involve directly exposing the wood to the crushing blades via a conveyor. This method prevents larger pieces of wood from being broken down into wood chips quickly, which can damage the crushing blades and affect the efficiency and quality of the crushing device. Furthermore, in traditional crushing devices, the accumulation of wood chips during conveyor transport can cause blockages on the conveyor belt, thus failing to guarantee efficient transport.

[0004] A search revealed that Chinese Patent Publication No. CN202011536693.8 discloses a wood shredder, comprising a body, a hopper, a shredding mechanism, a drive mechanism, and a pushing mechanism. The body has a connected pushing groove and a shredding chamber. The hopper is fixedly connected to the same plane as the body and has a feeding chamber that communicates with the shredding chamber through the pushing groove. The shredding mechanism includes an mounting cylinder, wood chippers, and at least two positioning bottom blades. The mounting cylinder is located inside the shredding chamber and is rotatably connected to the body. The wood chippers are located on the outer peripheral wall of the mounting cylinder, and at least two positioning bottom blades are arranged side by side on the inner wall of the shredding chamber, adjacent to the inner wall of the pushing groove.

[0005] In the aforementioned patent, when the crusher is crushing wood, the wood comes into direct contact with the blade during transport. As a result, larger pieces of wood cannot be effectively crushed, which can damage the blade. This compromises the crushing effect of the blade on subsequent pieces of wood. Furthermore, the wood in the aforementioned patent tends to accumulate when it comes into contact with the blade, affecting the blade's working efficiency. Utility Model Content

[0006] The purpose of this utility model is to provide a high-efficiency integrated wood crusher for automatic wood sorting. In this structure, wood is conveyed by a conveyor belt to the space between the first and second rollers, achieving a squeezing effect on the wood and pre-treating larger pieces of wood. The wood is then conveyed to the inside of the casing by the rollers, where it is effectively crushed by the cooperation between two sets of blades and side plates. A fan installed on the casing blows the crushed wood chips into the actuating mechanism. A third reducer drives the rotating plate and the actuating blades to rotate. The rotation of the actuating blades moves the wood inside the rotating plate into the conveyor, thereby effectively reducing the possibility of blockage in the conveyor and ensuring transmission efficiency, thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A high-efficiency integrated wood crusher for automatic wood processing includes a feeding structure. The feeding structure includes a frame, inside which are arranged a first roller and a conveyor belt. Multiple first rollers are provided, one end of which extends to the outside of the frame and is fitted with a sprocket. The multiple sprockets are connected by chains. A crushing component is fixedly installed at the bottom of the frame at the end where the first roller is located. The wood to be crushed passes between the first and second rollers and is then conveyed to the crushing component. The cooperation of the first and second rollers achieves pre-treatment of larger pieces of wood, thereby effectively ensuring the crushing efficiency of subsequent structures.

[0009] The crushing assembly includes a housing; multiple side plates are integrally formed on the top inner wall of the housing; blades are arranged between two adjacent side plates; there are two sets of blades; the blades are installed in conjunction with a second reducer via a rotating shaft; during the rotation of the blades, the two sets of blades cooperate with the side plates, thereby effectively ensuring the crushing effect of the blades on the wood, avoiding missed cuts, and thus ensuring the quality of the crushed wood.

[0010] As a further technical solution of this utility model, the two sets of blades are mounted on a drive gear and a driven gear respectively at the ends of the rotating shafts away from the second reducer; the drive gear and the driven gear are meshed and connected; two fans are also fixedly installed on the side wall of the cover; the crushed wood chips are blown by the fans to transfer the crushed wood chips to the actuating mechanism.

[0011] As a further technical solution of this utility model, a toggle mechanism is provided at the bottom of the discharge port of the cover; the toggle mechanism includes two symmetrical supports; the supports are fixedly installed at the end of the conveyor; the supports are movably connected to the rotating plate through a rotating shaft; and multiple toggle plates are fixedly installed between the two rotating plates.

[0012] As a further technical solution of this utility model, in one of the two support frames, a third reducer is fixedly installed on the side of the support frame away from the rotating plate; the edge of the paddle is in contact with the surface of the conveyor; the rotating plate is driven to rotate by the third reducer, and the paddle between the two rotating plates pushes the wood chips between the two rotating plates onto the conveyor to achieve the transmission effect.

[0013] As a further technical solution of this utility model, a fitting structure is installed on the top of the frame; the fitting structure includes a mounting cover, and multiple second rollers are arranged inside the mounting cover; the top of the mounting cover is movably installed with the push rod of the electric push cylinder via a rotating shaft; the bottom of the electric push cylinder is movably installed at the end of the frame; by moving the mounting cover through the electric push cylinder, the distance between the second rollers and the first rollers is effectively adjusted, thereby ensuring the pretreatment effect on wood of different sizes is achieved;

[0014] As a further technical solution of this utility model, the plurality of the second rollers are located between two adjacent first rollers; ensuring that the wood passes between the first rollers and the second rollers during the transmission process, thus ensuring the quality of the pretreatment;

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In use, the wood to be crushed is placed on the conveyor belt inside the frame by the clamping device. The conveyor belt transports the wood to the first roller. The electric push cylinder drives one end of the mounting cover to make an arc movement, realizing the cooperation between the second roller and the first roller, thereby effectively crushing and pre-treating larger pieces of wood during transport.

[0017] 2. In this utility model, the wood that has undergone extrusion pretreatment is conveyed to the top of the cover by the first roller. The second reducer drives the rotating shaft to rotate, so that the upper blade of the rotating shaft rotates under the cooperation of the driving gear and the driven gear. During the rotation of the blade, the blade and the side plate cooperate effectively, thereby effectively ensuring the crushing effect of the blade on the wood.

[0018] 3. In this utility model, the crushed wood chips are blown by a fan installed on the casing to the discharge port at the bottom of the casing. The discharge port is then transported between two rotating plates. A third reducer drives the rotating plates to rotate, and the paddles installed between the two rotating plates move the wood chips onto the conveyor. This effectively prevents a large amount of wood chips from accumulating on the conveyor and causing blockages, thus ensuring the conveyor's transmission efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This utility model Figure 1 Another perspective structural diagram.

[0021] Figure 3 This utility model Figure 1 Side view.

[0022] Figure 4 This utility model Figure 1 A breakdown diagram.

[0023] Figure 5 This utility model Figure 4 Bottom view of the structure.

[0024] Figure 6 This utility model Figure 5 Bottom view of the internal structure of the mortise and tenon joint.

[0025] Figure 7 This utility model Figure 4 Another structural diagram of the central toggle mechanism.

[0026] Figure 8 This utility model Figure 5 Assembly diagram of the middle side plate and the blade.

[0027] In the diagram: 1-Feeding structure, 10-Frame, 11-First reducer, 12-Sprocket, 13-Chain, 14-First roller, 15-Conveyor belt, 2-Matching structure, 20-Mounting cover, 21-Electric pusher cylinder, 22-Second roller, 3-Crushing assembly, 30-Cover, 31-Fan, 32-Second reducer, 33-Side plate, 34-Blade, 35-Drive gear, 36-Driven gear, 4-Actuating mechanism, 40-Support frame, 41-Rotating plate, 42-Pulley, 43-Third reducer, 5-Transmitter. Detailed Implementation

[0028] 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 protection scope of the present utility model.

[0029] Please see Figure 1-5In this embodiment of the present invention, a high-efficiency integrated wood crusher for automatically sorting wood includes a feeding structure 1; the feeding structure 1 includes a frame 10, and the frame 10 is provided with a first roller 14 and a conveyor belt 15. Multiple first rollers 14 are provided, one end of each first roller 14 extends to the outside of the frame 10 and is fitted with a sprocket 12; the multiple sprockets 12 are connected by chains 13; a crushing component 3 is fixedly installed at the bottom of the frame 10 at one end where the first rollers 14 are located.

[0030] The crushing component 3 includes a housing 30; multiple side plates 33 are integrally formed on the top inner wall of the housing 30; blades 34 are arranged between two adjacent side plates 33; two sets of blades 34 are arranged; the blades 34 are installed in conjunction with the second reducer 32 through a rotating shaft.

[0031] The two sets of blades 34 are mounted on a rotating shaft away from the second reducer 32, with a drive gear 35 and a driven gear 36 respectively installed at the ends; the drive gear 35 and the driven gear 36 are meshed and connected; two fans 31 are also fixedly installed on the side wall of the cover 30.

[0032] By adopting the above technical solution, during use, the wood to be crushed is placed on the conveyor belt 15 inside the frame 10 by the clamping device, and the wood is transferred to the first roller 14 by the conveyor belt 15. The electric push cylinder 21 drives one end of the mounting cover 20 to make arc motion, so as to realize the cooperation between the second roller 22 and the first roller 14, thereby effectively performing the compression pretreatment effect on the larger wood during the transmission.

[0033] The bottom of the discharge port of the cover 30 is provided with a toggle mechanism 4; the toggle mechanism 4 includes two symmetrical supports 40; the supports 40 are fixedly installed at the end of the conveyor 5; the supports 40 are movably connected to the rotating plate 41 through a rotating shaft; a plurality of toggle plates 42 are fixedly installed between the two rotating plates 41.

[0034] In this embodiment, one of the two support frames 40 is fixedly mounted with a third reducer 43 on the side of the support frame 40 away from the rotating plate 41; the edge of the paddle 42 is in contact with the surface of the transmission machine 5.

[0035] By adopting the above technical solution, the wood that has undergone extrusion pretreatment is conveyed to the top of the cover 30 through the first roller 14. The second reducer 32 drives the rotating shaft to rotate, so that the upper blade 34 of the rotating shaft rotates under the cooperation of the driving gear 35 and the driven gear 36. During the rotation of the blade 34, the blade 34 and the side plate 33 cooperate effectively, thereby effectively ensuring the crushing effect of the blade 34 on the wood.

[0036] Furthermore, a fitting structure 2 is installed on the top of the frame 10; the fitting structure 2 includes a mounting cover 20, and a plurality of second rollers 22 are provided inside the mounting cover 20; the top of the mounting cover 20 is movably mounted to the push rod of the electric push cylinder 21 via a rotating shaft; the bottom of the electric push cylinder 21 is movably mounted on the end of the frame 10.

[0037] In this embodiment, the third slide rail 19 is movably connected to the second lead screw 12 on the side near the second slide rail 10; one end of the second lead screw 12 is fixedly installed to the second drive motor 11; the second drive motor 11 is fixedly installed on the support plate at one end of the second slide rail 10.

[0038] The plurality of the second rolls 22 are located between two adjacent first rolls 14;

[0039] By adopting the above technical solution, the crushed wood chips are blown by the fan 31 installed on the cover 30 to the discharge port at the bottom of the cover 30. The discharge port is then transported between two rotating plates 41. The third reducer 43 drives the rotating plates 41 to rotate, and the paddle 42 installed between the two rotating plates 41 moves the wood chips onto the conveyor 5. This effectively avoids a large amount of wood chips accumulating on the conveyor 5 and causing blockage, thus effectively ensuring the transmission efficiency of the conveyor 5.

[0040] The working principle of this utility model is as follows: When in use, the wood to be crushed is placed on the conveyor belt 15 inside the frame 10 through the clamping device. The wood is then transported to the first roller 14 through the conveyor belt 15. The electric push cylinder 21 drives one end of the mounting cover 20 to make arc motion, so as to realize the cooperation between the second roller 22 and the first roller 14, thereby effectively performing the compression pretreatment effect on the larger wood during the transmission.

[0041] The wood that has undergone extrusion pretreatment is conveyed to the top of the cover 30 by the first roller 14. The second reducer 32 drives the rotating shaft to rotate, so that the upper blade 34 of the rotating shaft rotates under the cooperation of the drive gear 35 and the driven gear 36. During the rotation of the blade 34, the blade 34 and the side plate 33 cooperate effectively, thereby effectively ensuring the crushing effect of the blade 34 on the wood.

[0042] The crushed wood chips are blown by the fan 31 installed on the cover 30 into the discharge port at the bottom of the cover 30. The discharge port is then transported between two rotating plates 41. The third reducer 43 drives the rotating plates 41 to rotate, and the paddles 42 installed between the two rotating plates 41 move the wood chips onto the conveyor 5. This effectively prevents a large amount of wood chips from accumulating on the conveyor 5 and causing blockages, thus effectively ensuring the transmission efficiency of the conveyor 5.

[0043] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-efficiency integrated wood crusher for automatically sorting wood, characterized in that: The system includes a feeding structure (1); the feeding structure (1) includes a frame (10), inside which a first roller (14) and a conveyor belt (15) are provided. The first roller (14) is provided in multiple ways, and one end of the first roller (14) extends to the outside of the frame (10) and is fitted with a sprocket (12); the multiple sprockets (12) are connected by a chain (13); a crushing component (3) is fixedly installed at the bottom of the frame (10) where the first roller (14) is provided. The crushing component (3) includes a housing (30); multiple side plates (33) are integrally arranged on the top inner wall of the housing (30); blades (34) are arranged between two adjacent side plates (33); two sets of blades (34) are arranged; the blades (34) are installed in conjunction with the second reducer (32) through a rotating shaft.

2. The high-efficiency integrated wood crusher for automatic wood processing according to claim 1, characterized in that: The two sets of blades (34) are mounted on a rotating shaft away from the second reducer (32) with a drive gear (35) and a driven gear (36) respectively; the drive gear (35) and the driven gear (36) are meshed and connected; two fans (31) are also fixedly installed on the side wall of the cover (30).

3. The high-efficiency integrated wood crusher for automatic wood processing according to claim 1, characterized in that: The bottom of the discharge port of the cover (30) is provided with a toggle mechanism (4); the toggle mechanism (4) includes two symmetrical supports (40); the supports (40) are fixedly installed at the end of the conveyor (5); the supports (40) are movably connected to the rotating plate (41) through a rotating shaft; a plurality of toggle pieces (42) are fixedly installed between the two rotating plates (41).

4. The high-efficiency integrated wood crusher for automatically sorting wood according to claim 3, characterized in that: Of the two support frames (40), a third reducer (43) is fixedly installed on the side of the support frame (40) away from the rotating plate (41); the edge of the paddle (42) is in contact with the surface of the transmission machine (5).

5. The high-efficiency integrated wood crusher for automatically sorting wood according to claim 4, characterized in that: The top of the frame (10) is fitted with a fitting structure (2); the fitting structure (2) includes a mounting cover (20), which has multiple second rollers (22) inside; the top of the mounting cover (20) is movably mounted to the push rod of the electric push cylinder (21) via a rotating shaft; the bottom of the electric push cylinder (21) is movably mounted at the end of the frame (10).

6. The high-efficiency integrated wood crusher for automatically sorting wood according to claim 5, characterized in that: The plurality of the second rolls (22) are located between two adjacent first rolls (14).

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