High-efficiency rotary cutter

Abstract

The utility model relates to the technical field of rotary cutters, and discloses a high-efficiency rotary cutter, which comprises a processing assembly, a cutting assembly and a cutting assembly, the belt pulley I is arranged at an output shaft outside the motor; the motor steering gear is arranged on the left side wall of the rotary cutter, and a first second belt pulley is arranged at the output end of the front side of the motor steering gear and connected with a first belt pulley on a motor output shaft through a belt; the reciprocating lead screws are symmetrically arranged on the left side wall of the rotary cutter, and a second belt pulley on the right side is arranged at a bottom output shaft of the motor steering gear; the belt pulleys II are symmetrically arranged at the top of the reciprocating screw rod; the threaded block is in threaded connection with the reciprocating screw rod; the blade is arranged between the threaded blocks; and the flattening mechanism is arranged on the rotary cutter. The motor is started, the motor is in linkage with the flattening mechanism to flatten the wood chips obtained through rotary cutting, and meanwhile when the motor is in linkage with the threaded block in threaded connection with the reciprocating lead screw to drive the blade to move downwards, the output wood chips are cut.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary cutters, in particular to a high-efficiency rotary cutter. Background Art

[0002] Peeling machines are used to process wood segments of a certain length and diameter into continuous veneer strips for the production of plywood, joinery boards and other artificial board veneers. The main technical parameters of the peeling machine are the maximum length and diameter of the wood segment that can be processed. The emergence of CNC peeling machines not only improves the quality and precision of veneer production, but also greatly improves production efficiency and the degree of automation of the whole machine. Peeling machines are one of the main equipment for producing plywood. Peeling machines are divided into card peeling machines and non-card peeling machines. Card peeling machines are suitable for large-diameter wood, while non-card peeling machines are used for small-diameter wood.

[0003] According to the disclosure of Chinese utility model CN217597333U, a cross roller device of a peeling machine and a peeling machine are disclosed, which relate to the technical field of peeling machines, including a single-row roller, a double-row upper roller and a double-row lower roller, wherein the single-row roller, the double-row upper roller and the double-row lower roller all include a central axis, a plurality of cross columns are arranged on the central axis, the cross columns are coaxially arranged with the central axis, the double-row upper roller and the double-row lower roller can be cross-distributed, the single-row roller can be cross-distributed with the double-row upper roller, the single-row roller is located on the first side of the wood core, the double-row upper roller and the double-row lower roller are located on the second side of the wood core, and one end of the single-row roller, the double-row upper roller and the double-row lower roller are all connected with a drive assembly, which can drive the single-row roller, the double-row upper roller and the double-row lower roller to rotate. In the utility model, the single-row roller, the double-row upper roller and the double-row lower roller can be cross-distributed, so that the spacing between the three is reduced, thereby reducing the remaining amount of peeled wood core.

[0004] When the peeling machine is running, the peeled wood chips gradually exit the peeling machine. The peeling machine in this utility model cannot collect and split the discharged wood chips in time. The peeled wood chips are relatively dry and easy to break when collected, thereby increasing the breakage rate of the peeled wood chips. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a high-efficiency peeling machine, which has the advantages of collection and processing, and solves the problem that it is inconvenient to quickly collect and process the wood chips after peeling.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model provides the following technical solution: a high-efficiency peeling machine, including a main body component, the main body component includes:

[0009] The peeling machine has a guide plate on its right side.

[0010] The rotary cutter is provided with a processing component, which includes:

[0011] A motor is disposed through the front side wall of the peeling machine and is rotatably connected to the peeling machine;

[0012] A pulley 1, arranged at the external output shaft of the motor;

[0013] A motor steering gear is arranged on the left side wall of the peeling machine, and a second pulley 1 is arranged at the front output end of the motor steering gear, which is connected to the first pulley 1 on the motor output shaft through a belt;

[0014] A reciprocating screw rod is symmetrically arranged on the left side wall of the rotary cutter, and the reciprocating screw rod on the right side is arranged at the bottom output shaft of the motor steering gear;

[0015] A second pulley is symmetrically arranged on the top of the reciprocating screw rod;

[0016] A threaded block, threadedly connected to the reciprocating screw rod;

[0017] A blade, disposed between the thread blocks;

[0018] The flattening mechanism is arranged on the rotary cutting machine.

[0019] Preferably, the flattening mechanism comprises:

[0020] A pulley three is arranged outside the output shaft of the motor located inside the peeling machine;

[0021] A lower roller shaft, sleeved on the outside of the pulley three;

[0022] The upper roller shaft is rotatably connected to the inner wall of the peeling machine, and is sleeved on the outside of the second pulley three, and is connected to the first pulley three on the lower roller shaft through a belt.

[0023] Preferably, a water tank is provided at the top of the peeling machine, a water pipe is provided at the water outlet at the bottom of the water tank, and a plurality of nozzles are provided at the output end at the bottom of the water pipe.

[0024] Preferably, the left side wall of the rotary cutter is provided with a collecting assembly, and the collecting assembly comprises:

[0025] A frame, plugged into the left side wall of the rotary cutter;

[0026] Bristles are arranged on the facing surfaces of the frame;

[0027] A slide plate, arranged on the left side of the frame;

[0028] A collection frame is arranged on the left side wall of the rotary cutter and located at the bottom of the frame;

[0029] The frame is arranged on the left side wall of the rotary cutter.

[0030] Preferably, the slide plate is of inclined design.

[0031] Preferably, a plate body is provided on the inner wall of the peeling machine, a through hole is opened on the plate body, and fans are symmetrically provided on the top and bottom surfaces inside the peeling machine.

[0032] (III) Beneficial effects

[0033] Compared with the prior art, the utility model provides a high-efficiency rotary cutter with the following beneficial effects:

[0034] The rotary cutter has the advantages of collection and processing. The peeled wood chips are guided to the flattening mechanism by the guide plate, and the motor is started. The motor is linked to the flattening mechanism to flatten the peeled wood chips to prevent the wood chips from curling or being uneven, which affects the subsequent cutting of the blade. The wood chips flattened by the flattening mechanism are output from the left end of the rotary cutter. Since the motor is turned on at this time, the pulley 1 on the external output end of the motor transmits the steering force to the motor steering gear, and the motor steering gear converts the rotation of the pulley 1 into the rotation of the pulley 2, and the pulley 2 is linked to the reciprocating screws at the two places to rotate simultaneously. The threaded block threaded on the reciprocating screw drives the blade to move back and forth up and down. When the blade moves downward, the output wood chips are divided, which solves the problem that it is inconvenient to quickly collect and process the wood chips after the peeling is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the structure of the utility model;

[0036] Figure 2 It is a left side schematic diagram of the structure of the utility model;

[0037] Figure 3 This is a front view cross-sectional schematic diagram of the structure of the utility model;

[0038] Figure 4 It is a schematic diagram of the water pipe structure in the utility model.

[0039] In the figure:

[0040] 1. Main assembly; 11. Peeling machine; 12. Guide plate;

[0041] 2. Processing assembly; 21. Motor; 22. Pulley 1; 23. Motor steering gear; 24. Pulley 2; 25. Reciprocating screw; 251. Thread block; 252. Blade; 26. Flattening mechanism; 261. Pulley 3; 262. Lower roller; 263. Upper roller; 264. Water tank; 265. Water pipe; 266. Sprinkler; 267. Plate; 268. Fan;

[0042] 3. Collection component; 31. Frame; 32. Bristles; 33. Slide plate; 34. Collection frame; 35. Frame body. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] Embodiment 1

[0045] See also Figure 1-4A high-efficiency peeling machine includes a main body component 1, the main body component 1 includes: a peeling machine 11, a guide plate 12 is arranged on the right side of the peeling machine 11, a processing component 2 is arranged on the peeling machine 11, and the processing component 2 includes: a motor 21, which is arranged on the front side wall of the peeling machine 11 and is rotatably connected to the peeling machine 11; a pulley 22, which is arranged at the external output shaft of the motor 21; a motor steering gear 23, which is arranged on the left side wall of the peeling machine 11, and a first gear is arranged on the front output end of the motor steering gear 23; The second pulley 22 is connected to the first pulley 22 on the output shaft of the motor 21 through a belt; the reciprocating screw 25 is symmetrically arranged on the left side wall of the peeling machine 11, and the reciprocating screw 25 on the right side is arranged at the bottom output shaft of the motor diverter 23; the second pulley 24 is symmetrically arranged on the top of the reciprocating screw 25; the thread block 251 is threadedly connected to the reciprocating screw 25; the blade 252 is arranged between the thread blocks 251; and the flattening mechanism 26 is arranged on the peeling machine 11. The flattening mechanism 26 includes: a pulley 3 261, which is arranged outside the output shaft of the motor 21 located inside the peeling machine 11; a lower roller 262, which is sleeved on the outside of the pulley 3 261; an upper roller 263, which is rotatably connected to the inner wall of the peeling machine 11, and is sleeved on the outside of the second pulley 3 261, and is connected to the first pulley 3 261 on the lower roller 262 through a belt. A water tank 264 is disposed on the top of the peeling machine 11 , a water pipe 265 is disposed at the water outlet at the bottom of the water tank 264 , and a plurality of nozzles 266 are disposed at the output end at the bottom of the water pipe 265 .

[0046] When in use, the staff places the wood to be cut at the right end of the peeling machine 11, and the finished wood chips formed by the peeling machine 11 slide into the inside of the peeling machine 11 through the guide plate 12, and are processed by the processing component 2: the wood chips are guided by the guide plate 12 to the flattening mechanism 26, and the motor 21 is started. The motor 21 is linked to the flattening mechanism 26 to flatten the peeled wood chips to prevent the wood chips from curling or being uneven, which affects the cutting of the subsequent blade 252. The wood chips flattened by the flattening mechanism 26 are output from the left end of the peeling machine 11. At this time, the motor 21 It is turned on, and the pulley 1 22 on the external output end of the motor 21 transmits the steering force to the motor steering gear 23, and the motor steering gear 23 converts the rotation of the pulley 1 22 into the rotation of the pulley 2 24, and the pulley 24 links the reciprocating screws 25 at two places to rotate simultaneously, and the threaded block 251 threadedly connected on the reciprocating screw 25 drives the blade 252 to move up and down. When the blade 252 moves downward, the output wood chips are divided to avoid the phenomenon that the wood chips are long and difficult to collect after the peeling is completed, and are easily accumulated at the output port. The working principle of the flattening mechanism 26 is as follows: after the motor 21 is turned on, the pulley three 261 outside the output shaft of the motor 21 located inside the peeling machine 11 drives several lower rollers 262 at the bottom to rotate synchronously, and the first pulley three 261 at the bottom is connected to the pulley three 261 at the top by a belt, so that when the lower roller 262 rotates, the upper roller 263 rotates at the same time, and the wood chips pass between the upper roller 263 and the lower roller 262. The upper and lower rollers gradually flatten the wood chips to facilitate subsequent cutting. Before the wood chips pass through the rollers, the nozzle 266 sprays the water in the water tank 264 onto the surface of the wood chips through the water pipe 265, thereby increasing the wetness of the wood chips surface, improving the flexibility of the wood chips, and preventing the wood chips from being brittle and easily broken when passing through the rollers.

[0047] Embodiment 2

[0048] On the basis of the first embodiment, an auxiliary function is added.

[0049] See also Figure 1-4 The left side wall of the peeling machine 11 is provided with a collecting assembly 3, and the collecting assembly 3 includes: a frame 31, which is plugged into the left side wall of the peeling machine 11; bristles 32, which are provided on the opposite surface of the frame 31; a slide plate 33, which is provided on the left side of the frame 31; a collecting frame 34, which is provided on the left side wall of the peeling machine 11 and located at the bottom of the frame 31; and a frame body 35, which is provided on the left side wall of the peeling machine 11. The slide plate 33 is designed to be inclined. A plate body 267 is provided on the inner wall of the peeling machine 11, and a through hole is opened on the plate body 267. A fan 268 is symmetrically provided on the top and bottom surfaces of the inside of the peeling machine 11.

[0050] After the wood chips are cut by the blade 252, the collecting component 3 is used to store and clean the blade 252: when the blade 252 moves downward to cut the wood chips, the bottom of the blade 252 enters the through hole in the middle of the frame 31, and the curved bristles 32 arranged on the opposite surface of the through hole clean the wood chips remaining on the blade 252 when the blade 252 moves downward and rises, so as to prevent the wood chips from remaining on the blade 252 and affecting the next cutting of the blade 252. The wood chips swept by the bristles 32 fall into the collecting frame 34, which is convenient for the staff to clean them uniformly. The wood chips cut by the blade 252 slide into the frame 35 through the slide plate 33, and the frame 35 stores the wood chips. The inclined slide plate 33 increases the speed at which the wood chips slide into the frame 35. The wood chips flattened by the upper roller 263 and the lower roller 262 are transferred to the surface of the plate 267, and the fans 268 at the upper and lower positions dry the surface of the wood chips to prevent the wood chips from being too wet and inconvenient for subsequent cutting by the blade 252.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency peeling machine, comprising a main assembly (1), wherein the main assembly (1) comprises: The peeling machine (11) has a guide plate (12) extending through the right side thereof. The invention is characterized in that: the peeling machine (11) is provided with a processing component (2), and the processing component (2) comprises: A motor (21) is disposed through the front side wall of the peeling machine (11) and is rotationally connected to the peeling machine (11); A pulley (22) is arranged on the external output shaft of the motor (21); A motor steering gear (23) is arranged on the left side wall of the peeling machine (11), and a second pulley (22) is arranged at the front output end of the motor steering gear (23), which is connected to the first pulley (22) on the output shaft of the motor (21) via a belt; A reciprocating screw rod (25) is symmetrically arranged on the left side wall of the rotary cutter (11), and the reciprocating screw rod (25) on the right side is arranged at the bottom output shaft of the motor steering gear (23); A second pulley (24) is symmetrically arranged on the top of the reciprocating screw rod (25); A threaded block (251) threadedly connected to the reciprocating screw rod (25); A blade (252) is disposed between the thread blocks (251); A flattening mechanism (26) is arranged on the peeling machine (11).

2. A high-efficiency peeling machine according to claim 1, characterized in that: The flattening mechanism (26) comprises: A pulley three (261) is arranged outside the output shaft of the motor (21) located inside the peeling machine (11); A lower roller shaft (262) is sleeved on the outside of the pulley three (261); The upper roller shaft (263) is rotatably connected to the inner wall of the peeling machine (11), and is sleeved on the outside of the second belt pulley (261), and is connected to the first belt pulley (261) on the lower roller shaft (262) via a belt.

3. A high-efficiency peeling machine according to claim 2, characterized in that: A water tank (264) is arranged on the top of the peeling machine (11); a water pipe (265) is arranged at the water outlet at the bottom of the water tank (264); and a plurality of nozzles (266) are arranged at the output end at the bottom of the water pipe (265).

4. A high-efficiency peeling machine according to claim 3, characterized in that: The left side wall of the rotary cutter (11) is provided with a collecting assembly (3), and the collecting assembly (3) comprises: A frame (31) is plugged into the left side wall of the rotary cutter (11); Bristles (32) are arranged on the facing surfaces of the frame (31); A slide plate (33) is arranged on the left side of the frame (31); A collecting frame (34) is arranged on the left side wall of the peeling machine (11) and is located at the bottom of the frame (31); The frame (35) is arranged on the left side wall of the rotary cutter (11).

5. A high-efficiency peeling machine according to claim 4, characterized in that: The slide plate (33) is of inclined design.

6. A high-efficiency peeling machine according to claim 5, characterized in that: The inner wall of the peeling machine (11) is provided with a plate body (267), a through hole is opened on the plate body (267), and fans (268) are symmetrically arranged on the top and bottom surfaces inside the peeling machine (11).

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