CN211806719U

CN211806719U - Tree peeling device for fiberboard

Info

Publication number: CN211806719U
Application number: CN202020146254.5U
Authority: CN
Inventors: 苗润发
Original assignee: Tianjin Shengsong Wood Industry Co ltd
Current assignee: Tianjin Shengsong Wood Industry Co ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-10-30
Anticipated expiration: 2030-01-22

Abstract

The utility model relates to a device of skinning is used to fiberboard. Including first support, be equipped with the material loading subassembly on the first support, the material loading subassembly below is equipped with a set of second support, the second support is about the vertical central line symmetric distribution of first support geometry, be equipped with the subassembly of skinning in the second support, between the second support, the below of subassembly of skinning is equipped with conveying component, be equipped with the bark under the subassembly of skinning and collect the subassembly, the material loading subassembly includes the feed bin, feed bin and first support rigid coupling, the feed bin cross section is W shape, feed bin both sides end is equipped with the slide rail, be equipped with the sliding plate that corresponds on the slide rail, the first connecting plate of sliding plate middle part rigid coupling, the output rigid coupling of first connecting plate and first cylinder, first cylinder rigid coupling is on the feed bin. The utility model discloses splashproof trees, duty cycle are short, work efficiency is high.

Description

Tree peeling device for fiberboard

Technical Field

The utility model belongs to the fiberboard auxiliary processing equipment field especially relates to a device of skinning with trees for fiberboard.

Background

The fiberboard is also named as a density board, which is an artificial board made of wood fiber or other plant cellulose fiber as a raw material and urea formaldehyde resin or other suitable adhesives. Adhesives and/or additives may be applied during the manufacturing process. The fiber board has the advantages of uniform material, small longitudinal and transverse strength difference, difficult cracking and the like, and has wide application. The basic unit constituting a fiberboard is a separate wood fiber or fiber bundle. The raw materials for preparing the fiber mainly come from forest logging residues, such as branches, tips, small logs and the like; and wood processing residues such as board edges, shavings, sawdust, and the like. The material was sliced into thin pieces with a chipper before defibration.

The raw materials in the existing fiberboard production are small diameter woods, branches and various processing residues, and because the content of fibers in barks is very low, the barks are easily pressed into fragments and powder in the hot grinding process, when the fiberboard is manufactured, the panel is darker, and the attractiveness is influenced; meanwhile, the bark in the board reduces the strength and the water resistance of the board, so that the content of the bark is required to be controlled below 10 percent.

When an existing tree of small and medium diameter timber is barked, although an automatic barker is produced, the barker and the conveying device correspond to each other one by one in the barking process, and the barker firstly barks the tree in a closed mode in the working process and then conveys the tree after barking is finished, so that the working mode is long in working period, the machine has an idle condition, and the working efficiency is low; meanwhile, the feeding mode is convenient for feeding, but the trees are splashed out due to jumping in the tree peeling process, so that the peeling efficiency is reduced, and workers are easily injured.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the technical problem who exists among the known art and provide a trees device of skinning for fibreboard that spill-proof trees, duty cycle are short, work efficiency is high.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: the utility model provides a device of skinning of trees for fibreboard includes first support, be equipped with the material loading subassembly on the first support, material loading subassembly below is equipped with a set of second support, the second support is about the vertical central line symmetric distribution of first support geometry, be equipped with the subassembly of skinning in the second support, between the second support, the below of subassembly of skinning is equipped with transport assembly, be equipped with the bark under the subassembly of skinning and collect the subassembly, the material loading subassembly includes the feed bin, feed bin and first support rigid coupling, feed bin cross section is the W shape, it is equipped with the slide rail to go up feed bin both sides end, be equipped with the sliding plate that corresponds on the slide rail, the first connecting plate of sliding plate middle part rigid coupling, the output rigid coupling of first connecting plate and first cylinder, first cylinder rigid coupling is on last feed bin.

The utility model has the advantages that: the utility model provides a device of skinning is used to fiberboard. Accomplish the material loading to trees through the material loading subassembly, material loading bin cross section in the material loading subassembly is W shape and material loading subassembly in the subassembly top of skinning simultaneously, make the material loading subassembly form a barrier to the subassembly of skinning and prevent that trees from jumping out when skinning, it is W shape and both sides all through first cylinder opening controller sliding plate lift through material loading bin simultaneously, thereby can be orderly deliver to the corresponding subassembly of skinning with trees, the efficiency of skinning is improved, come to collect the good trees of skinning through the transport assembly at subassembly middle part of skinning, thereby the duty cycle of skinning has been shortened, the work efficiency is improved, bark collecting assembly below the transport assembly of skinning collects the bark in unison, the extravagant and polluted operational environment of bark has been avoided.

Preferably: the support arm is inclined, one end of the support arm is fixedly connected with the front end of the upper storage bin, and the other end of the support arm is fixedly connected with the first support.

Preferably: the conveying assembly comprises a conveying bin, the conveying bin is provided with an upper opening and a lower opening, the upper opening of the conveying bin is larger than the lower opening of the conveying bin, a first conveying belt is arranged at the lower opening of the conveying bin, and the first conveying belt is driven by a conveying motor.

Preferably: the peeling component comprises a peeling bin, the peeling bin is a rectangular box body with an upper end and a lower end which are open, a second cylinder is arranged on a small face of the rectangular box body of the peeling bin, the output end of the second cylinder is fixedly connected with a second connecting plate, the peeling component further comprises a movable plate, one side, close to the second cylinder, of the large face of the rectangular box body of the peeling bin is provided with a groove, the movable plate is hinged to the groove, the middle of the movable plate is fixedly connected with the second connecting plate, a first limiting plate is arranged on the inner side wall of the movable plate below the second connecting plate, a second limiting plate used in a matched mode is arranged below the movable plate, a third limiting plate is fixedly connected onto the second limiting plate, a supporting plate is arranged at the center of the bottom plate of the peeling bin, a group of peeling rollers are arranged on two sides of.

Preferably: the cross section of the support plate is T-shaped, and notches matched with the peeling roller teeth are formed in two side edges of the support plate.

Preferably: the bark collecting component comprises a collecting bin, the collecting bin is an upper opening and a lower opening, the upper opening of the collecting bin is larger than the lower opening of the collecting bin, a second conveying belt is arranged at the lower opening of the collecting bin, and the second conveying belt is driven by a collecting motor.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a front view structure diagram of the peeling assembly of the present invention;

fig. 3 is a schematic top view of the peeling assembly of the present invention.

In the figure:

1. a first bracket; 2. a feeding assembly; 2-1, feeding the materials into a bin; 2-2, a support arm; 2-3, a sliding plate; 2-4, a slide rail; 2-5, a first cylinder; 2-6, a first connecting plate; 3. a second bracket; 4. a delivery assembly; 4-1, a conveying bin; 4-2, a first conveyor belt; 4-3, a conveying motor; 5. a peeling assembly; 5-1, a second cylinder; 5-2, a second connecting plate; 5-3, a movable plate; 5-4, a first limiting plate; 5-5, a second limiting plate; 5-6, a third limiting plate; 5-7, a peeling motor; 5-8, a peeling roller; 5-9, a support plate; 6. a bark collection assembly; 6-1, collecting a bin; 6-2, a second conveyer belt; 6-3, collecting motor.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail:

please refer to fig. 1, as shown in the figure, the tree peeling device for fiber board of the present invention comprises a first support 1, a feeding component 2 is arranged on the first support 1, a set of second supports 3 is arranged below the feeding component 2, the second supports 3 are symmetrically distributed about the geometric vertical center line of the first support 1, a peeling component 5 is arranged in the second supports 3, a conveying component 4 is arranged between the second supports 3 and below the peeling component 5, and a bark collecting component 6 is arranged under the peeling component 5. Raw material trees are received through the feeding assembly 2, then the sliding plates 2-3 are driven by the first air cylinders 2-5 in the feeding assembly 2 to convey the trees to the corresponding peeling assemblies 5, the trees are peeled through the peeling assemblies 5, corresponding peeled barks are collected through the bark collecting assemblies 6 during peeling, accordingly, the movable plates 5-3 are pushed to be closed through the second air cylinders 5-1, the processed trees are conveyed to the conveying assembly 4, and the peeled trees are conveyed to the slicing machine through the conveying assembly 4 to be sliced.

Referring to fig. 1 and 2, as shown in the figures, the feeding assembly 2 includes an upper bin 2-1, the upper bin 2-1 is fixedly connected to a first support 1, the cross section of the upper bin 2-1 is W-shaped, two side ends of the upper bin 2-1 are provided with slide rails 2-4, the slide rails 2-4 are provided with corresponding sliding plates 2-3, the middle of the sliding plates 2-3 is fixedly connected to a first connecting plate 2-6, the first connecting plate 2-6 is fixedly connected to an output end of a first cylinder 2-5, and the first cylinder 2-5 is fixedly connected to the upper bin 2-1. The upper bin 2-1 is formed by welding steel plates, the W-shaped design is beneficial to placing trees and meanwhile facilitating the distribution of the trees to the corresponding peeling assemblies 5, the sliding rails 2-4 are arranged on two side faces of the upper bin 2-1, corresponding sliding grooves are arranged at the joints of the sliding plates 2-3 and the sliding rails 2-4 and just inserted into the sliding rails 2-4, the sliding plates 2-3 are driven to move downwards through the extension of the first air cylinders 2-5, so that openings are formed to convey the trees to the corresponding peeling assemblies 5, and the sliding plates 2-3 are moved upwards through the contraction of the first air cylinders 2-5, so that the closed openings are formed and the conveying of the trees is stopped. At the moment, the W-shaped feeding bin 2-1 forms a certain blocking effect on the trees processed above the corresponding barking component 5, so that the trees are prevented from splashing in the barking process.

Referring to fig. 1 and 2, as shown in the drawings, in order to ensure the stable support of the upper bin 2-1, in this embodiment, the support device further includes a support arm 2-2, wherein the support arm 2-2 is inclined, and one end of the support arm is fixedly connected to the front end of the upper bin 2-1, and the other end of the support arm is fixedly connected to the first support 1.

Referring to fig. 1 and 2, as shown in the figures, the conveying assembly 4 includes a conveying bin 4-1, the conveying bin 4-1 is opened at the upper end and the lower end, the upper end opening is larger than the lower end opening, a first conveying belt 4-2 is disposed at the lower end opening of the conveying bin 4-1, and the first conveying belt 4-2 is driven by a conveying motor 4-3. The conveying bin 4-1 is formed by welding steel plates, the mode of big top and small bottom is favorable for conveying trees onto the first conveying belt 4-2, and the conveying motor 4-3 drives the first conveying belt 4-2 to convey peeled trees into the slicer.

Referring to fig. 1, 2 and 3, as shown in the figures, the peeling assembly 5 includes a peeling bin welded by steel plates and having a rectangular box body with openings at the upper and lower ends, the peeling bin is supported by legs, a second cylinder 5-1 is respectively disposed on the small faces of the rectangular box body of the peeling bin, the output end of the second cylinder 5-1 is fixedly connected to a second connecting plate 5-2, and a movable plate 5-3 is further included, a groove is disposed on the large face of the rectangular box body of the peeling bin and on the side close to the second cylinder 5-1, the movable plate 5-3 is hinged in the groove, the middle of the movable plate 5-3 is fixedly connected to the second connecting plate 5-2, a first limiting plate 5-4 is disposed below the second connecting plate 5-2 and on the inner side wall of the movable plate 5-3, and a second limiting plate 5-5 is disposed below the movable plate 5-3, the second limiting plate 5-5 is fixedly connected with a third limiting plate 5-6, the central part of the peeling bin bottom plate is provided with a supporting plate 5-9, two sides of the supporting plate 5-9 and the peeling bin bottom plate are provided with a group of peeling rollers 5-8, and the peeling rollers 5-8 are driven by a peeling motor 5-7.

Furthermore, the first limiting plate 5-4, the second limiting plate 5-5 and the third limiting plate 5-6 are all steel plates, the first limiting plate 5-4 is inclined towards the inside of the box and forms an acute angle with the vertical direction of the movable plate 5-3, the front end of the first limiting plate 5-4 is provided with a plurality of openings matched with the peeling rollers 5-8 teeth, and the first limiting plate 5-4 is connected with the movable plate 5-3 in a welding mode. The second limiting plate 5-5 is fixedly connected to the lower end face of the groove, the second limiting plate 5-5 is matched with the movable plate 5-3, the lower end of the movable plate 5-3 is provided with an L-shaped notch, the upper end portion of the second limiting plate 5-5 is just attached to the L-shaped notch, the third limiting plate 5-6 is connected with the second limiting plate 5-5 in a welding mode, the third limiting plate 5-6 faces the interior of the peeling bin and forms an acute angle with the vertical direction of the second limiting plate 5-5, and a tooth opening for allowing teeth of the peeling roller 5-8 to pass through is formed in the front end of the third limiting plate 5-6. The trees are placed in a peeling bin for peeling, and peeling is carried out by driving peeling rollers 5-8 to rotate through peeling motors 5-7, so that teeth on the peeling rollers 5-8 are driven to peel the trees.

In order to facilitate the leakage of the barks, in the embodiment, the cross section of the support plate 5-9 is T-shaped, and notches matched with the teeth of the debarking roller 5-8 are arranged on two side edges of the support plate 5-9. The recess allows the teeth to pass through smoothly and allows the bark pieces that are pulled out to fall through the recess into the bark collection assembly 6.

In order to facilitate the collection of the barks, in the embodiment, the bark collection assembly 6 comprises a collection bin 6-1, the collection bin 6-1 is provided with an upper opening and a lower opening, the upper opening of the collection bin 6-1 is larger than the lower opening, a second conveyor belt 6-2 is arranged at the lower opening of the collection bin 6-1, and the second conveyor belt 6-2 is driven by a collection motor 6-3. The collecting bin 6-1 is formed by welding steel plates, bark smoothly falls onto the second conveying belt 6-2 through the design of large top and small bottom, the second conveying belt 6-2 is driven by the collecting motor 6-3, and the bark on the second conveying belt 6-2 is directly conveyed into the bark collecting box.

The working process is as follows:

raw material trees are received through the feeding assembly 2, then the sliding plates 2-3 are driven by the first air cylinders 2-5 in the feeding assembly 2 to convey the trees to the corresponding peeling assemblies 5, the trees are peeled through the peeling assemblies 5, corresponding peeled barks are collected through the bark collecting assemblies 6 during peeling, accordingly, the movable plates 5-3 are pushed to be closed through the second air cylinders 5-1, the processed trees are conveyed to the conveying assembly 4, and the peeled trees are conveyed to the slicing machine through the conveying assembly 4 to be sliced.

Claims

1. The utility model provides a trees device of skinning for fiberboard, characterized by: comprises a first support (1), a feeding component (2) is arranged on the first support (1), a group of second supports (3) is arranged below the feeding component (2), the second supports (3) are symmetrically distributed about the geometric vertical center line of the first support (1), a peeling component (5) is arranged in each second support (3), a conveying component (4) is arranged between the second supports (3) and below the peeling component (5), a bark collecting component (6) is arranged under each peeling component (5), the feeding component (2) comprises a feeding bin (2-1), the feeding bin (2-1) is fixedly connected with the first support (1), the cross section of the feeding bin (2-1) is W-shaped, slide rails (2-4) are arranged at two side ends of the feeding bin (2-1), and corresponding slide plates (2-3) are arranged on the slide rails (2-4), the middle part of the sliding plate (2-3) is fixedly connected with a first connecting plate (2-6), the first connecting plate (2-6) is fixedly connected with the output end of a first cylinder (2-5), and the first cylinder (2-5) is fixedly connected to the upper material bin (2-1).

2. A tree barking device for fiber boards as claimed in claim 1, wherein: the device is characterized by further comprising a support arm (2-2), wherein the support arm (2-2) is inclined, one end of the support arm is fixedly connected with the front end of the upper storage bin (2-1), and the other end of the support arm is fixedly connected with the first support (1).

3. A tree barking device for fiber boards as claimed in claim 1, wherein: the conveying assembly (4) comprises a conveying bin (4-1), the conveying bin (4-1) is provided with an upper opening and a lower opening, the upper opening of the conveying bin (4-1) is larger than the lower opening of the conveying bin, a first conveying belt (4-2) is arranged at the lower opening of the conveying bin (4-1), and the first conveying belt (4-2) is driven by a conveying motor (4-3).

4. A tree barking device for fiber boards as claimed in claim 1, wherein: the peeling component (5) comprises a peeling bin which is a rectangular box body with an upper end and a lower end both provided with openings, a second cylinder (5-1) is arranged on the small face of the rectangular box body of the peeling bin, the output end of the second cylinder (5-1) is fixedly connected with a second connecting plate (5-2), the peeling component also comprises a movable plate (5-3), a groove is arranged on the large face of the rectangular box body of the peeling bin and on one side close to the second cylinder (5-1), the movable plate (5-3) is hinged in the groove, the middle part of the movable plate (5-3) is fixedly connected with the second connecting plate (5-2), a first limiting plate (5-4) is arranged below the second connecting plate (5-2) and on the inner side wall of the movable plate (5-3), a second limiting plate (5-5) matched with the movable plate is arranged below the movable plate (5-3), the peeling machine is characterized in that a third limiting plate (5-6) is fixedly connected onto the second limiting plate (5-5), a supporting plate (5-9) is arranged at the center of the bottom plate of the peeling bin, a group of peeling rollers (5-8) are arranged on two sides of the supporting plate (5-9) and the bottom plate of the peeling bin, and the peeling rollers (5-8) are driven by a peeling motor (5-7).

5. A tree barking device for fiber boards as claimed in claim 4, wherein: the peeling rollers (5-8) are provided with a plurality of teeth which are distributed at equal intervals.

6. A tree barking device for fiber boards as claimed in claim 5, wherein: the cross section of the support plate (5-9) is T-shaped, and notches matched with the teeth of the peeling roller (5-8) are formed in two side edges of the support plate (5-9).

7. A tree barking device for fiber boards as claimed in claim 1, wherein: the bark collecting component (6) comprises a collecting bin (6-1), the collecting bin (6-1) is provided with an upper opening and a lower opening, the upper opening of the collecting bin (6-1) is larger than the lower opening of the collecting bin, a second conveying belt (6-2) is arranged at the lower opening of the collecting bin (6-1), and the second conveying belt (6-2) is driven by a collecting motor (6-3).