CN111702905A

CN111702905A - Log peeling and rounding machine for wood processing

Info

Publication number: CN111702905A
Application number: CN202010591807.2A
Authority: CN
Inventors: 郭钦池
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-09-25

Abstract

The invention discloses a log peeling and rounding machine for wood processing, which structurally comprises a machine base, rounding and peeling devices, a driving device, a feeding device, a discharging device and a conveying device, wherein fixing plates are respectively installed on two sides of the top end of the machine base, the rounding and peeling devices are arranged on the rear portion of the top end of the machine base, the driving device is arranged on the front portion of the top end of the machine base, the feeding device is installed at the front end of the machine base, the discharging device is arranged in the machine base, and the conveying device is positioned on the front side below the machine base.

Description

Log peeling and rounding machine for wood processing

Technical Field

The invention relates to a log peeling and rounding machine for wood processing, belonging to the technical field of wood processing.

Background

At present, in the processing industry of wood, because the bark of trees has keloids, knots or branches and the like to influence the deep processing of the wood, in order to improve the economic benefit of the wood, the trees need to be firstly peeled and rounded, and the surface keloids, knots or branches are removed. The barks stripped are discharged from a blanking port on the roller, the stripped logs are discharged from a discharge port at one end of the roller, dead corners are easily generated in the barking box due to the rotation of the single roller, and when a plurality of logs or logs with small diameters are placed, the woods cannot be completely circulated, the stress is uneven, and the barking effect is poor.

The prior art discloses the application numbers as follows: CN 201220681013.6's wood working rounding machine, its structure includes the frame, is provided with double-row roller seat in the frame, its characterized in that: be provided with on the double-row roller seat and look for circular mechanism, double roller seat both sides are provided with hydraulic pressure mechanism, and hydraulic pressure mechanism is connected with hydraulic control device, and hydraulic control device and look for circular mechanism electricity to be connected with automatic control system, but this technique does not have corresponding loading attachment and discharge apparatus, but adopts the mode of artifical unloading of going up, and artifical transport both time-wasting and extremely consume the labour, lead to the practicality not high.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a log peeling and rounding machine for wood processing so as to solve the existing problems.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a log machine of making perfect circles of skinning for wood working, its structure includes the frame, makes perfect circles device of skinning, drive arrangement, loading attachment, discharging device and conveyor and constitutes, the fixed plate is all installed to frame top both sides, make perfect circles the device of skinning and locate frame top rear portion, drive arrangement locates frame top is anterior, loading attachment install in the frame front end, discharging device locates inside the frame, conveyor is located frame below front side.

Furthermore, the rounding peeling device consists of a bracket, a first rolling cutting roller, a second rolling cutting roller, a speed reducer, a first motor and two first hydraulic cylinders, the left end and the right end of the bracket are respectively connected with the fixed plates at the two sides in a sliding way, each first hydraulic cylinder is respectively arranged at the front side of the top end of the fixed plate, the tail end of the piston rod of the first hydraulic cylinder is hinged with the side end of the bracket, the first rolling cutting roller and the second rolling cutting roller are respectively and rotatably arranged in the bracket, the first motor is arranged on the left side of the top end of the bracket, the speed reducer is arranged on the left end of the bracket, the output shaft of the first motor is in transmission connection with the input end of the speed reducer, the output shaft of the speed reducer is fixedly connected with the left end of the rotating shaft of the first rolling and cutting roller, a first transmission belt is sleeved between the left end of the rotating shaft of the first rolling-cutting roller and the left end of the rotating shaft of the second rolling-cutting roller.

Further, drive arrangement comprises drive roller, second speed reducer, second motor, drive roller both ends pivot respectively with the anterior both sides in frame top are rotated and are connected, drive roller surface both sides are equipped with relative screw thread respectively, the second speed reducer is installed on the right side fixed plate top front side, second speed reducer output shaft with drive roller pivot right-hand member fixed connection, the second motor nested install in frame right-hand member lateral wall, second motor output shaft with the cover is equipped with the second drive belt between the second speed reducer input shaft.

Furthermore, the feeding device is composed of a feeding frame and a second hydraulic cylinder, the rear end of the feeding frame is hinged to the top of the front end of the machine base, the bottom end of the second hydraulic cylinder is fixedly connected with the bottom of the front end of the machine base, and the tail end of a piston rod of the second hydraulic cylinder is hinged to the middle of the bottom end of the feeding frame.

Furthermore, the discharging device is composed of a placing frame and a third hydraulic cylinder, the placing frame is of an H-shaped structure, two sides of the front end of the placing frame are rotatably connected with the inner wall of the machine base, the bottom end of the third hydraulic cylinder is fixedly connected with the bottom inside the machine base, a piston rod of the third hydraulic cylinder is fixedly connected with two sides of the rear end of the placing frame, and two ends of the placing frame are rotatably connected with a plurality of rollers.

Further, conveyor comprises conveyer belt, third motor, the conveyer belt is located frame bottom front side, the inside bottom of frame is for leaning forward the structure and the opening is located the conveyer belt top, third motor output shaft with conveyer belt right-hand member drive roll fixed connection.

The invention has the beneficial effects that: the device realizes timber material loading and unloading through hydraulic means, drives through the pneumatic cylinder and looks for the circle device of skinning and remove for the device can adapt to different timber diameter adjustment, and it is rotatory to drive timber through the drive roller of two-way screw thread simultaneously, effectively guarantees that timber can not drop, and carries the crushed aggregates through the conveyer belt, effectively avoids piling up, the invention has advantages such as structural design is reasonable, the removal is convenient, can realize ligneous rounding, look for the circle, unloading in the automation, convenient operation has alleviateed people's intensity of labour, can effectively improve production efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a log debarking and rounding machine for wood processing according to the present invention;

FIG. 2 is a side view of the log debarking and rounding machine for wood processing according to the present invention;

FIG. 3 is a top view of the log debarking and rounding machine for wood processing according to the present invention;

fig. 4 is a schematic structural view of a discharging device of the log debarking and rounding machine for wood processing according to the present invention.

In the figure: the automatic round-cutting machine comprises a machine base-1, a round-finding peeling device-2, a driving device-3, a feeding device-4, a discharging device-5, a conveying device-6, a fixing plate-7, a support-201, a first rolling cutting roller-202, a second rolling cutting roller-203, a speed reducer-204, a first motor-205, a first hydraulic cylinder-206, a first transmission belt-207, a driving roller-301, a second speed reducer-302, a second motor-303, a second transmission belt-304, a feeding frame-401, a second hydraulic cylinder-402, a placing frame-501, a third hydraulic cylinder-502, a roller-503, a conveying belt-601 and a third motor-602.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution of log debarking and rounding machine for wood processing: the structure of the machine comprises a machine base 1, a circle-finding peeling device 2, a driving device 3, a feeding device 4, a discharging device 5 and a conveying device 6, wherein fixing plates 7 are installed on two sides of the top end of the machine base 1, the circle-finding peeling device 2 is arranged on the rear portion of the top end of the machine base 1, the driving device 3 is arranged on the front portion of the top end of the machine base 1, the feeding device 4 is installed at the front end of the machine base 1, the discharging device 5 is arranged inside the machine base 1, the conveying device 6 is arranged on the front side below the machine base 1, the circle-finding peeling device 2 comprises a support 201, a first rolling and cutting roller 202, a second rolling and cutting roller 203, a speed reducer 204, a first motor 205 and two first hydraulic cylinders 206, the left end and the right end of the support 201 are respectively connected with the fixing plates 7 in a sliding manner, each first hydraulic cylinder 206 is respectively installed on the front side of the top end of the fixing plate, first hobbing roller 202 and second hobbing roller 203 rotate respectively install in inside the support 201, first motor 205 install in support 201 top left side, speed reducer 204 install in the support 201 left end, first motor 205 output shaft with speed reducer 204 input transmission is connected, speed reducer 204 output shaft with first hobbing roller 202 pivot left end fixed connection, the cover is equipped with first drive belt 207 between first hobbing roller 202 pivot left end and the second hobbing roller 203 pivot left end, drive arrangement 3 comprises drive roller 301, second speed reducer 302, second motor 303, drive roller 301 both ends pivot respectively with the anterior both sides in frame 1 top rotate to be connected, drive roller 301 surface both sides are equipped with relative screw thread respectively, second speed reducer 302 is installed on the right side fixed plate 7 top front side, second speed reducer 302 output shaft with drive roller 301 pivot right end fixed connection, the second motor 303 is nested and mounted on the side wall of the right end of the machine base 1, a second transmission belt 304 is sleeved between the output shaft of the second motor 303 and the input shaft of the second speed reducer 302, the feeding device 4 is composed of a feeding frame 401 and a second hydraulic cylinder 402, the rear end of the feeding frame 401 is hinged with the top of the front end of the machine base 1, the bottom end of the second hydraulic cylinder 402 is fixedly connected with the bottom of the front end of the machine base 1, the tail end of a piston rod of the second hydraulic cylinder 402 is hinged with the middle of the bottom end of the feeding frame 401, the discharging device 5 is composed of a placing frame 501 and a third hydraulic cylinder 502, the placing frame 501 is in an H-shaped structure, both sides of the front end of the placing frame 501 are rotatably connected with the inner wall of the machine base 1, the bottom end of the third hydraulic cylinder 502 is fixedly connected with the bottom inside the machine base 1, and the piston rod of the third hydraulic, place frame 501 both ends and all rotate and be connected with a plurality of gyro wheels 503, conveyor 6 comprises conveyer belt 601, third motor 602, conveyer belt 601 is located 1 bottom front side of frame, the inside bottom of frame 1 inclines forward structure and opening and is located the conveyer belt 601 top, third motor 602 output shaft with conveyer belt 601 right-hand member drive roll fixed connection.

For example, when in use, the timber to be processed is put on the loading frame 401, then the piston rod of the second hydraulic cylinder 402 extends out to drive the loading frame 401 to swing upwards, so that the timber on the timber rolls into the machine base 1 and falls onto the placing frame 501, then the piston rod of the first hydraulic cylinder 206 retracts to drive the bracket 201 to move by starting the first hydraulic cylinder 206, so that the first rolling cutting roller 202 and the second rolling cutting roller 203 abut against the timber, then the first motor 205, the second motor 303 and the third motor 602 are started, the first motor 205 is started to drive the first rolling cutting roller 202 and the second rolling cutting roller 203 to rotate, further pimples, knots or branches on the surface of the timber are cut off, the second motor 303 is started to drive the driving roller 301 to rotate, the driving roller 301 can drive the timber to rotate, meanwhile, the opposite inward threads on the driving roller 301 can provide an inward force, and can prevent the timber from falling, meanwhile, the removed impurities fall onto the conveying belt 601 along the bottom of the machine base 1 and are conveyed to the right end, and when the wood is round and peeled, the third hydraulic cylinder 502 extends out to drive the placing frame 501 to swing upwards, so that the wood is sent out outwards.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a log machine of finding a circle of skinning for wood working which characterized in that: its structure includes frame (1), looks for the circle and skins device (2), drive arrangement (3), loading attachment (4), discharging device (5) and conveyor (6) and constitute, frame (1) top both sides all install fixed plate (7), look for the circle and skin device (2) and locate frame (1) top rear portion, drive arrangement (3) are located frame (1) top front portion, loading attachment (4) install in frame (1) front end, discharging device (5) are located inside frame (1), conveyor (6) are located frame (1) below front side.

2. The log debarking and rounding machine for wood working as claimed in claim 1, wherein: look for round device of skinning (2) and constitute by support (201), first roll and cut roller (202), second roll and cut roller (203), speed reducer (204), first motor (205) and two first pneumatic cylinders (206), both ends respectively with both sides fixed plate (7) sliding connection about support (201), each first pneumatic cylinder (206) install respectively in fixed plate (7) top front side, first pneumatic cylinder (206) piston rod end with support (201) side is articulated to be connected, first roll and cut roller (202) and second roll and cut roller (203) rotate respectively install in support (201) is inside, first motor (205) install in support (201) top left side, speed reducer (204) install in support (201) left end, first motor (205) output shaft with speed reducer (204) input end transmission is connected, the output shaft of the speed reducer (204) is fixedly connected with the left end of the rotating shaft of the first rolling cutting roller (202), and a first transmission belt (207) is sleeved between the left end of the rotating shaft of the first rolling cutting roller (202) and the left end of the rotating shaft of the second rolling cutting roller (203).

3. The log debarking and rounding machine for wood working as claimed in claim 1, wherein: drive arrangement (3) comprise drive roller (301), second speed reducer (302), second motor (303), drive roller (301) both ends pivot respectively with frame (1) top front portion both sides are rotated and are connected, drive roller (301) surface both sides are equipped with relative screw thread respectively, second speed reducer (302) are installed on the right side fixed plate (7) top front side, second speed reducer (302) output shaft with drive roller (301) pivot right-hand member fixed connection, second motor (303) nested install in frame (1) right-hand member lateral wall, second motor (303) output shaft with the cover is equipped with second drive belt (304) between second speed reducer (302) the input shaft.

4. The log debarking and rounding machine for wood working as claimed in claim 1, wherein: the feeding device (4) is composed of a feeding frame (401) and a second hydraulic cylinder (402), the rear end of the feeding frame (401) is hinged to the top of the front end of the base (1), the bottom end of the second hydraulic cylinder (402) is fixedly connected to the bottom of the front end of the base (1), and the tail end of a piston rod of the second hydraulic cylinder (402) is hinged to the middle of the bottom end of the feeding frame (401).

5. The log debarking and rounding machine for wood working as claimed in claim 1, wherein: discharging device (5) comprise place frame (501), third pneumatic cylinder (502), place frame (501) and be "H" column structure, place frame (501) front end both sides all with frame (1) inner wall rotates and is connected, third pneumatic cylinder (502) bottom with frame (1) inside bottom fixed connection, third pneumatic cylinder (502) piston rod with place frame (501) rear end both sides fixed connection, place frame (501) both ends and all rotate and be connected with a plurality of gyro wheels (503).

6. The log debarking and rounding machine for wood working as claimed in claim 1, wherein: conveyor (6) comprise conveyer belt (601), third motor (602), conveyer belt (601) are located frame (1) bottom front side, frame (1) inside bottom is for sloping forward structure and opening and being located conveyer belt (601) top, third motor (602) output shaft with conveyer belt (601) right-hand member drive roll fixed connection.