CN114434578A

CN114434578A - High-efficient peeling apparatus of timber

Info

Publication number: CN114434578A
Application number: CN202210134969.2A
Authority: CN
Inventors: 许浩俊
Original assignee: Chongqing Jialile Packaging Co ltd
Current assignee: Chongqing Jialile Packaging Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-05-06
Anticipated expiration: 2042-02-14
Also published as: CN114434578B

Abstract

The invention belongs to the technical field of wood processing, and provides a high-efficiency wood peeling device which comprises a rack and a box body arranged on the rack, wherein the upper part and the lower part of the box body are both provided with openings; a supporting part fixed on the frame is arranged in the box body, two sides of the supporting part are respectively provided with a peeling shaft, the peeling shafts are fixedly connected with a plurality of peeling knives along the length direction, and the peeling knives are spirally arranged; the frame is fixedly connected with a driving piece for driving the debarking shaft. The invention utilizes the peeling knife on the peeling shaft to synchronously peel the wood at multiple positions, thereby achieving the purpose of high-efficiency peeling.

Description

High-efficient peeling apparatus of timber

Technical Field

The invention belongs to the technical field of wood processing, and particularly relates to a high-efficiency wood peeling device.

Background

A wood peeling machine, also called a wood peeling machine, belongs to one of wood processing machinery series products, and is characterized in that logs, branches and other wood are loaded into the wood peeling machine, the wood can be peeled off along with the operation of the machine, the peeling cleanliness is high, and the wood damage is small.

For example, chinese patent, publication No. CN 213674585U discloses a barking machine for wood processing, which includes a box body, a discharge port is formed at the top of the box body, a fixing plate is fixedly connected inside the box body, a first fixing rod is fixedly connected to the middle part of the inside of the box body, the fixing plate is located below the first fixing rod, a chute is formed inside the first fixing rod, the surface of the chute penetrates through the inside of the first fixing rod and extends to the outside, and a first fixing shaft is movably connected inside the chute; through the first dead lever, spout, first fixed axle, first gyro wheel, bottom plate, stopper and the second gyro wheel of design, the processing wheel of being convenient for removes and reaches the distance of adjusting between the processing wheel, and easy operation is swift, has improved the usability of device, has solved the problem that can not adjust the distance between the gyro wheel of skinning according to the change of ligneous diameter.

However, in the prior art, only one cylindrical wood can be processed, and the working efficiency is low.

Disclosure of Invention

The invention aims to solve the problems recorded in the background technology and provides a high-efficiency peeling device for wood so as to improve the peeling efficiency of wood processing.

In order to achieve the purpose, the invention adopts the following technical scheme: an efficient wood peeling device comprises a rack and a box body arranged on the rack, wherein the upper part and the lower part of the box body are provided with openings;

a supporting part fixed on the frame is arranged in the box body, two sides of the supporting part are respectively provided with a peeling shaft, a plurality of peeling knives are fixedly connected to the peeling shafts along the length direction of the peeling shafts, and the peeling knives are spirally arranged;

the frame is fixedly connected with a driving piece for driving the debarking shaft.

The principle and the beneficial effects of the invention are as follows: (1) according to the invention, a plurality of timbers are placed in the box body, then the driving piece drives the peeling shaft and the peeling knife to rotate, and as the peeling knife is arranged along the length direction of the peeling shaft and the peeling knives are spirally arranged, when the peeling knife rotates, the timbers in the box body are synchronously peeled at a plurality of positions, so that the purpose of efficiently peeling is achieved.

(2) In the invention, because the upper part and the lower part of the box body are both provided with the openings, the opening at the upper part of the box body is convenient for placing wood, and the opening at the lower part of the box body is convenient for the skins of the wood to fall off, thereby achieving the purpose of separating the skins of the wood from the skins of the wood.

In a preferred embodiment of the invention, the debarking knife is arc-shaped, and one side of the debarking knife away from the debarking shaft is provided with debarking teeth.

Has the advantages that: in this scheme, when the skinning knife rotated, the tooth of skinning through on the skinning knife carried out contact with timber many times, and then skinned many times, reached high-efficient peeled purpose.

In a preferred embodiment of the invention, the two sides of the box body are respectively provided with a baffle plate, the baffle plate is provided with a first knife edge for the peeling knife to pass through, and the supporting part is provided with a second knife edge for the peeling knife to pass through.

Has the advantages that: when the peeling knife rotates, the wood peel peeled from the wood passes through the first knife edge and the second knife edge, and the peeling knife presses the box body out of the first knife edge and the second knife edge so as to achieve the purpose of separating the wood from the wood peel.

In a preferred embodiment of the invention, the frame is provided with a transport mechanism located below the box.

Has the advantages that: the wood bark (bark) in the box body falls onto the conveying mechanism through the first knife edge and the second knife edge, and the conveying mechanism is used for conveying the wood bark to a designated position so as to be convenient for collecting and treating the bark in a centralized manner.

In a preferred embodiment of the invention, the conveying mechanism comprises a plurality of conveying rollers which are rotatably connected with the frame, a belt is sleeved on each conveying roller, a power part is arranged on the frame, and an output shaft of each power part is coaxially and fixedly connected with any one conveying roller.

Has the advantages that: the conveying roller connected with the power part is driven by the power part, then the belt is driven to rotate, and the barks are conveyed to the designated position by the belt.

In a preferred embodiment of the invention, the baffle is hinged with the box body, a pushing shaft which is vertically and slidably connected with the box body is arranged below the baffle, and the conveying roller is fixedly connected with a cam which is abutted against the pushing shaft.

Has the advantages that: in this scheme, at the transport mechanism during operation, the transfer roller can drive the cam rotation when rotating promptly, and the cam can intermittent type nature with promote the axle and offset to promote the epaxial promotion, when the cam breaks away from with promoting the axle, under the effect of gravity push shaft and baffle can downstream, so reciprocal so that the baffle takes place the swing, and then avoids the bark to block up first sword mouth.

In a preferred embodiment of the invention, a limit plate is horizontally and slidably connected to the box body and is positioned above the peeling roller.

Has the advantages that: horizontal slip on the box through the limiting plate to change the volume of box, make timber more concentrated, the skinning knife of being convenient for peels off timber.

In a preferred embodiment of the present invention, the two sides of the limiting plate are both provided with a lead screw, the nut seat of the lead screw is fixedly connected with the limiting plate, and the lead screw is connected with the output member.

Has the advantages that: in this scheme, drive the lead screw work through the output spare, the lead screw drives the limiting plate and removes to the peeling volume of change box reduces the operation of artifical slip limiting plate. Of course, in this scheme, can also make output piece drive lead screw forward rotation and antiport, so make limiting plate reciprocating sliding on the box, at the limiting plate reciprocating sliding's in-process, the limiting plate carries out certain pressing to timber for timber and the better contact of skinning knife, the skinning knife of being convenient for skins timber (this moment, do not change the volume of box).

In a preferred embodiment of the invention, the limiting plate is provided with a cavity, the limiting plate is provided with a plurality of air holes communicated with the cavity, and the cavity is communicated with an air pump.

Has the advantages that: in this scheme, at the limiting plate reciprocal slip in-process, take out the negative pressure through the air pump to the cavity, the timber piece that produces when will skinning under the effect of negative pressure is taken away to reduce the pollution to air circumstance.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an isometric view of a wood working apparatus in an embodiment of the present application.

Fig. 2 is a plan view of the wood processing apparatus in the embodiment of the present application.

Fig. 3 is a side view of the wood processing apparatus in the embodiment of the present application.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Reference numerals in the drawings of the specification include: the peeling machine comprises a frame 11, a first motor 12, a box body 13, a baffle plate 14, a first knife edge 15, a peeling shaft 16, a peeling knife 17, peeling teeth 171, a door plate 18, a supporting part 21, a second knife edge 22, a limiting plate 23, a screw rod 24, a cavity 25, an air hole 26, a second motor 31, a belt 32, a cam 33, a pushing shaft 34 and a guide plate 35.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

The application provides a high-efficient peeling apparatus of timber, its aim at peel efficiently, basically as shown in fig. 1 to fig. 4, including frame 11 and bolt fastening box 13 in frame 11, the upper portion and the lower part of box 13 all are provided with the opening, are provided with discharge gate and discharge gate department on the box 13 and rotate and connect door plant 18.

Be provided with the supporting part 21 of bolt fastening in the box 13 on frame 11, the both sides of supporting part 21 all are provided with the axle of skinning 16, and the axle of skinning 16 rotates with box 13 to be connected, and the epaxial a plurality of skinning knives 17 of fixedly connected with of its length direction bolt of following of skinning 16, in this embodiment, skinning knife 17 is the arc and skinning knife 17 keeps away from one side of skinning axle 16 and is provided with skinning tooth 171, and a plurality of skinning knives 17 are the spiral arrangement. The frame 11 is fixedly connected with a plurality of driving pieces through bolts, the driving pieces are first motors 12 and correspond to the peeling shafts 16 one by one, and output shafts of the first motors 12 are fixedly connected with the peeling shafts 16 through coaxial bolts.

The two sides of the box body 13 are fixedly connected with baffle plates 14, first knife edges 15 for the peeling knives 17 to pass through are arranged on the baffle plates 14, and second knife edges 22 for the peeling knives 17 to pass through are arranged on the supporting parts 21.

In this embodiment, the below of box 13 is provided with transport mechanism, and transport mechanism includes a plurality of transfer rollers of being connected with frame 11 rotation, and the cover is equipped with belt 32 on the transfer roller, is provided with power spare on the frame 11, and power spare is second motor 31, and the output shaft of second motor 31 and the coaxial fixed connection of an arbitrary transfer roller.

The specific implementation mode is as follows:

the cylindrical wood is placed in the box body 13, then the first motor 12 is started, the first motor 12 drives the peeling shafts 16 to rotate (at the moment, the two peeling shafts 16 rotate relatively), the peeling shafts 16 drive the peeling knives 17 to rotate, as shown in the attached drawing 4, when the peeling knives 17 on the two peeling shafts 16 rotate, the peeling knives 17 of the two peeling shafts 16 synchronously peel two sides of the wood, and the peeling teeth 171 on the peeling knives 17 and the peeling knives 17 are contacted with the bark of the wood for multiple times and peel the bark of the wood, so that the purpose of efficiently peeling is achieved.

The bark remains in the box 13, but since the barking knife 17 rotates to press the bark onto the conveyor through the first and

second blades

15 and 22, the second motor 31 is activated, the second motor 31 rotates the conveyor roller, and the conveyor roller conveys the bark to a desired location through the belt 32, thereby preventing the bark from falling around.

In another embodiment of the present application, as shown in fig. 4, in this embodiment, the baffle 14 is hinged to the box 13, a plurality of pushing shafts 34 are hinged below the baffle 14, guide plates 35 fixed on the box 13 by bolts are vertically and slidably connected to the pushing shafts 34, in this embodiment, cams 33 are fixedly connected to the conveying rollers, and the cams 33 correspond to the pushing shafts 34 one to one.

In this embodiment, when the conveying mechanism conveys the barks, the conveying roller drives the cam 33 to rotate, when the cam 33 abuts against the pushing shaft 34, the cam 33 pushes the pushing shaft 34 upwards, and the pushing shaft 34 drives the baffle plate 14 to rotate upwards, and when the cam 33 is disengaged from the pushing shaft 34, the baffle plate 14 and the pushing shaft 34 rotate downwards under the action of gravity, so that the baffle plate 14 rotates back and forth to generate a certain vibration to shake the barks on the baffle plate 14, thereby reducing the probability that the barks block the first knife opening 15, and reducing the residue of the barks in the box body 13.

In another embodiment of the present application, as shown in fig. 2 and fig. 4, a limiting plate 23 is movably connected to a horizontal surface in the box 13, a lead screw 24 is disposed on each of two sides of the limiting plate 23, a nut seat of the lead screw 24 is fixedly connected to the limiting plate 23 by a bolt, a plurality of output members are fixedly connected to the box 13, each output member is a third motor, and an output shaft of the third motor is fixedly connected to the lead screw 24 by a coaxial bolt (not shown in the figure).

The limiting plate 23 is provided with a cavity 25, the bottom of the limiting plate 23 is provided with a plurality of air holes 26 communicated with the cavity 25, and the frame 11 is fixedly connected with an air pump communicated with the cavity 25 through bolts.

The specific implementation process is as follows:

start the third motor, the third motor drives lead screw 24, and lead screw 24 is ball 24, and lead screw 24 drives limiting plate 23 and slides certain distance on box 13, and as shown in figure 2, limiting plate 23 slides certain distance to the right side for the volume on box 13 right side reduces, then puts into timber back, and timber is concentrated on the right side of box 13, makes timber more concentrated, is convenient for concentrate the timber and skins.

In this embodiment, can also rotate with the direction through the third motor forward rotation to make 24 forward rotations of lead screw and direction rotate, so that 23 horizontal reciprocating sliding of limiting plate, timber is located the below of limiting plate 23 this moment, and limiting plate 23 carries out certain extrusion to timber, makes timber and skinning knife 17 fully contact, improves timber and skinning knife 17's contact effect, reaches high-efficient peeled purpose.

In this embodiment, at limiting plate 23 reciprocating horizontal slip's in-process, start the air pump, the air pump is to cavity 25 negative pressure of taking out, takes out gas through gas pocket 26 under the effect of negative pressure, and the timber piece that produces when skinning is taken out through the air pump to reduce the pollution of timber piece to air circumstance.

In the description herein, reference to the description of the terms "preferred embodiment," "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An efficient wood peeling device is characterized by comprising a rack and a box body arranged on the rack, wherein the upper part and the lower part of the box body are both provided with openings;

2. The high-efficiency wood peeling device as defined in claim 1, wherein the peeling knife is arc-shaped, and peeling teeth are provided on the side of the peeling knife away from the peeling shaft.

3. The high-efficiency wood peeling device as claimed in claim 2, wherein the two sides of the box body are provided with baffle plates, the baffle plates are provided with first knife edges for the peeling knives to pass through, and the supporting part is provided with second knife edges for the peeling knives to pass through.

4. The high efficiency wood debarking apparatus of claim 3 wherein the frame is provided with a conveyor mechanism located below the bin.

5. The high-efficiency wood peeling device as claimed in claim 4, wherein the conveying mechanism comprises a plurality of conveying rollers rotatably connected with the frame, a belt is sleeved on each conveying roller, a power member is arranged on the frame, and an output shaft of each power member is coaxially and fixedly connected with any one conveying roller.

6. A high-efficiency wood peeling device as claimed in claim 5, wherein the baffle is hinged with the box body, a pushing shaft vertically and slidably connected with the box body is arranged below the baffle, and the conveying roller is fixedly connected with a cam abutting against the pushing shaft.

7. The high-efficiency wood peeling device as claimed in claim 6, wherein a limiting plate is horizontally and slidably connected to the box body and positioned above the peeling roller.

8. The high-efficiency wood peeling device of claim 7, wherein the limiting plate is provided with a screw on both sides, the nut seat of the screw is fixedly connected with the limiting plate, and the screw is connected with the output member.

9. The high-efficiency wood peeling device of claim 8, wherein the limiting plate is provided with a cavity, the limiting plate is provided with a plurality of air holes communicated with the cavity, and the cavity is communicated with an air pump.