CN218639907U - A buffer memory equipment for wood fiber board production line - Google Patents

Abstract

The utility model discloses a buffer memory equipment for wood fiber board production line, include: the gantry conveying frame, the conveying channel part, the baffle switching part and the buffer part are arranged on the gantry conveying frame; the gantry conveying frame comprises a feeding conveying part; the conveying channel part comprises a normal channel assembly and a first channel assembly which are arranged at intervals along the vertical direction; the baffle switching part comprises a first switching component and a second switching component; the buffer part is used for buffering the wood fiber board and comprises a first sub-buffer part and a second sub-buffer part; the outlet end of the feeding conveying part is communicated with the inlet end of the normal channel assembly or the inlet end of the first channel assembly in a switchable manner through the first switching assembly; the outlet end of the first channel assembly is communicated with the first sub-buffer portion or the second sub-buffer portion in a switchable manner through the second switching assembly. The application provides and can carry out unlimited buffer memory under the unusual condition of back end equipment, can be applicable to the wood fiberboard of multiple specification simultaneously for wood fiberboard production line realizes not shutting down the production mode.

Description

A buffer memory equipment for wood fiber board production line

Technical Field

The utility model belongs to the technical field of the processing of wood fibre board, specifically speaking relates to a buffer memory equipment for wood fibre board production line.

Background

The production process of the wood fiberboard production line can be stopped due to abnormity, the feeding supporting plate is moved away from the steel belt, all the excess materials in the steel belt are completely processed, the whole production line is in a production stop state, and the feeding is carried out again after the equipment is normal. The shutdown of the wood fiberboard production line brings about a large economic loss.

Therefore, research and development a buffer memory equipment for wood fiberboard production line can carry out unlimited buffer memory under the unusual condition of back end equipment, and standby state when equipment is normal to hardly increase customer's factory building space, can be applicable to the wood fiberboard of multiple specification simultaneously, make wood fiberboard production line can realize not shutting down the production mode, for the technical problem who awaits the solution urgently.

Disclosure of Invention

To the problem pointed out in the background art, the utility model provides a buffer memory equipment for wood fiber board production line can carry out unlimited buffer memory under the unusual condition of back end equipment, at equipment standby state when normal to hardly increase customer's factory building space, can be applicable to the wood fiber board of multiple specification simultaneously, make the wood fiber board production line can realize not shutting down the production mode.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a caching device for a wood fibre board production line, comprising: the gantry conveying frame, the conveying channel part, the baffle switching part and the buffer part are arranged on the gantry conveying frame; the gantry conveying frame comprises a feeding conveying part; the conveying channel part comprises a normal channel assembly and a first channel assembly which are arranged at intervals along the vertical direction; the baffle switching part comprises a first switching component and a second switching component; the cache part is used for caching the wood fiberboard and comprises a first sub-cache part and a second sub-cache part; wherein the outlet end of the feeding conveying part is in switchable communication with the inlet end of the normal channel assembly or the inlet end of the first channel assembly through the first switching assembly; the outlet end of the first channel assembly is communicated with the first sub-buffer portion or the second sub-buffer portion in a switchable manner through the second switching assembly.

In some embodiments of the present application, the outlet end of the feeding conveying part may be lifted and lowered, and the inlet end of the first channel assembly or the inlet end of the normal channel assembly may be communicated with the outlet end of the feeding conveying part by being switchable between lifting and lowering.

In some embodiments of the present application, the conveying passage portion further includes a second passage component disposed below the first passage component, and the second passage component is communicated with an inlet end of the second passage component through a lifting and lowering switch of an outlet end of the feeding conveying portion, and an outlet end of the second passage component is communicated with the second sub-buffer portion.

In some embodiments of the present application, the first sub-buffer portion includes a first buffer platform and a first buffer platform frame body, the first buffer platform is used for storing wood fiber boards; the first sub-buffer platform can move along the vertical direction relative to the first buffer platform frame body.

In some embodiments of the present application, the second sub-buffer portion includes a second buffer platform and a second buffer platform frame body, and the second buffer platform is used for storing wood fiber boards; the second sub-buffer platform can move along the vertical direction relative to the second buffer platform frame body.

In some embodiments of the present application, the first switching assembly includes a first switching flapper, one end of the first switching flapper being hinged with the normal channel assembly, the other end of the first switching flapper being swingable in a vertical direction; the second switching assembly comprises a second switching baffle, one end of the second switching baffle is hinged to the first channel assembly, and the other end of the first switching baffle can swing in the vertical direction.

In some embodiments of the present application, the normal passage assembly includes a plurality of third conveyor belts arranged end to end in a horizontal direction; the first channel assembly comprises a plurality of first conveying belts, the heights of the first conveying belts are gradually reduced from the inlet end of the first channel assembly to the outlet end of the first channel assembly; the second channel assembly comprises a plurality of second conveying belts, and the heights of the second conveying belts are gradually reduced from the outlet end of the second channel assembly to the outlet end of the second channel assembly.

In some embodiments of the present application, the inlet end of the feed conveyor is hinged to the wood fiberboard production line, and the outlet end of the feed conveyor is vertically swingable about the inlet end.

In some embodiments of the present application, the gantry further includes a gantry and a first driving part disposed thereon, and the first driving part is configured to drive the lifting of the outlet end of the feeding and conveying part.

In some embodiments of the present application, the first sub-buffer portion further includes a second driving portion and a first counterweight, the second driving portion includes a first motor, a first sprocket and a first chain, an output shaft of the first motor drives the first sprocket to rotate, the first sprocket drives the first chain, one end of the first chain is connected to the first buffer platform, and the other end of the first chain is connected to the first counterweight; the second sub-buffer portion further comprises a third driving portion and a second counterweight, the third driving portion comprises a second motor, a second chain wheel and a second chain, an output shaft of the second motor drives the second chain wheel to rotate, the second chain wheel drives the second chain, one end of the second chain is connected with the second buffer platform, and the other end of the second chain is connected with the second counterweight.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the input of the wood fiberboard is realized by arranging the feeding conveying part, the conveying of the wood fiberboard is realized by the conveying channel part after the wood fiberboard is input, the conveying channel part is arranged into a normal channel component and a second conveying channel component which are arranged at intervals along the vertical direction, a first switching component and a second switching component are arranged, a first sub-cache part and a second sub-cache part are arranged, and the outlet end of the feeding conveying part is communicated with the inlet end of the normal channel component or the inlet end of the first channel component in a switchable manner by the first switching component; the outlet end of the first channel assembly is communicated with the first sub-buffer part and the second sub-buffer part in a switchable manner through the second switching assembly. After the first sub-cache portion is filled with the wood fiberboard, the second sub-cache portion is switched to store, the wood fiberboard loaded in the first sub-cache portion is transferred, and the requirement that the wood fiberboard production line is not stopped is met, so that the fertilizer cost of the wood fiberboard is reduced, the shutdown maintenance cost of the wood fiberboard production line is reduced, and the production efficiency of the wood fiberboard is improved.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is another overall structure diagram of an embodiment of the present invention;

fig. 4 is another overall structure diagram of an embodiment of the present invention;

fig. 5 is another overall structure diagram of an embodiment of the present invention;

fig. 6 is another overall structure diagram of an embodiment of the present invention;

fig. 7 is another overall structure diagram of an embodiment of the present invention;

reference numerals:

100, gantry conveyor;

110, a feed conveyor;

120, a gantry;

130, a third sprocket;

140, a third chain;

150, a third counterweight;

200, a conveying channel part;

210, a normal channel component;

220, a first channel assembly;

230, a second channel assembly;

300, a shutter switching section;

310, a first switching flapper;

320, a second switching baffle;

400, a buffer part;

410, a first sub-cache portion;

411, a first buffer platform;

412, a first buffer stage frame;

413, a first counterweight;

414, a first sprocket;

415, a first chain;

420, a second sub-cache portion;

421, a second buffer stage;

422, a second buffer platform frame body;

423, a second counterweight;

424, a second sprocket;

425. The number of the second chain, 425,

500, wood fiberboard.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.

The terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood in a specific case by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Because the price of wood fiberboard 500 is higher, the shutdown of the production line of wood fiberboard 500 can produce more wood fiberboard 500 waste, so that a caching device for the production line of wood fiberboard 500 is developed, the production line of wood fiberboard 500 can realize the shutdown-free operation, and higher economic benefits can be brought to wood fiberboard 500 enterprises.

In the present embodiment, as shown in fig. 1 and 2, the buffering apparatus for the wood fiberboard 500 production line includes a gantry conveyor 100, a conveying path portion 200, a flapper switching portion 300, and a buffering portion 400.

The gantry conveyor 100 includes a feeding conveyor portion 110, and the feeding conveyor portion 110 is used to convey the wood fiber board 500 to the conveying path portion 200.

In order to achieve non-stop of the wood fiberboard 500 production line, the conveyance lane part 200 includes a normal lane assembly 210 and a first lane assembly 220.

Wherein the normal channel assembly 210 is disposed above the first channel assembly 220.

In order to achieve the switchable communication between the feed conveying portion 110 and the normal passage assembly 210 and the first passage assembly 220, a damper switching portion 300 is provided.

The flapper switching portion 300 includes a first switching member. The first switching assembly is used for realizing the switchable communication between the feed conveying part 110 and the normal channel assembly 210 and the first channel assembly 220.

Specifically, the first switching assembly includes a first switching flapper 310, one end of the first switching flapper 310 is hinged with the normal passage assembly 210, and the other end of the first switching flapper 310 is swingable in a vertical direction.

A first switching plate 310 is connected at the inlet end of the normal channel assembly 210.

As shown in fig. 3, when the first switching flapper 310 is dropped, the wood fiber board 500 transported from the feeding conveyor 110 enters the normal passage assembly 210 and is transported.

As shown in fig. 4, when the first switching flapper 310 is lifted, the flapper transported so far from the feed conveyor 110 can be prevented from being transported through the normal path assembly 210, but enters the first path assembly 220 due to the blockage of the first switching flapper 310, and the wood fiber board 500 is transported by the first path assembly 220.

Here, in order to achieve the automatic lifting and dropping of the first switching plate 310, the first switching assembly further includes a third motor, and the third motor drives the swing of the first switching flapper 310.

In order to realize the alternate storage of the wood fiberboard 500, the buffer part 400 includes a first sub-buffer part 410 and a second sub-buffer part 420.

After first sub-buffer portion 410 is filled with wood fiberboard 500, switch to the storage of second sub-buffer portion 420, transport the wood fiberboard 500 of holding in the first sub-buffer portion 410 simultaneously, and the two is gone on in turn, has satisfied the demand that the wood fiberboard 500 production line does not shut down, thereby has reduced wood fiberboard 500's fertilizer cost, has reduced the cost that the wood fiberboard 500 production line was shut down and is maintained, has improved wood fiberboard 500's production efficiency.

In order to realize that the second channel assembly 230 is switchably communicated with the first sub buffer portion 410 or the second sub buffer portion 420, the barrier switching portion 300 further includes a second switching assembly.

Specifically, the second switching assembly includes a second switching barrier 320, one end of which is hinged to the first channel assembly 220, and the other end of which can swing in the vertical direction.

The second switching damper 320 is connected to the first channel module 220 above the second sub-buffer part 420.

As shown in fig. 4, when the second switching flapper 320 falls, the wood fiber board 500 transported from the first passage assembly 220 continues to be transported along the first passage assembly 220, and then is transported into the first sub-buffer 410.

As shown in fig. 5, when the second switching flap 320 is lifted, the wood fiber board 500 transported from the first channel assembly 220 can be prevented from being further transported, but directly falls into the second buffer part 420 due to the blocking of the second switching flap 320.

Here, in order to realize the automatic lifting and dropping of the second switching flapper 320, the second switching assembly further includes a fourth motor, and the fourth motor drives the swing of the second switching flapper 320.

In this embodiment, the switchable communication between the feeding conveying part 110 and the normal channel assembly 210, the first channel assembly 220, and the second channel assembly 230 can also be realized by the way that the feeding conveying part 110 is lifted.

Specifically, the outlet end of the feeding conveying part 110 is liftable, the normal channel assembly 210, the first channel assembly 220 and the second channel assembly 230 are sequentially arranged in the vertical direction, and the outlet end of the feeding conveying part 110 is sequentially communicated with the normal channel assembly 210, the first channel assembly 220 and the second channel assembly 230 through the adjustment of the height of the outlet end of the feeding conveying part 110.

The inlet end of the feed conveyor 110 is hinged to the wood fiberboard 500 production line, and the outlet end of the feed conveyor may swing in a vertical direction around the inlet end of the feed conveyor 110.

In this embodiment, the gantry further includes a gantry 120 and a first driving part disposed thereon, and the first driving part is configured to drive the ascending and descending of the outlet end of the feeding conveying part 110.

In the present embodiment, as shown in fig. 1 and 2, the first driving part includes a form of a fifth motor, a third sprocket 130, and a third chain 140.

Specifically, the fifth motor is disposed on the gantry 120, an output end of the fifth motor is connected to the third sprocket 130 to drive the third sprocket 130 to rotate, the third sprocket 130 drives the third chain 140 to move, and one end of the third chain 140 is connected to the outlet end of the feeding and conveying portion 110, so as to drive the outlet end of the feeding and conveying portion 110 to ascend or descend.

To reduce the power of the third motor, a third counterweight 150 is further connected to the other end of the third chain 140.

In this embodiment, in addition to the above manner, the wood fiber board 500 is transported to the first sub-buffer 410 or the second sub-buffer 420 through the switching among the normal passage component 210, the first passage component 220, and the second passage component 230 by the switching between the first switching baffle 310 and the second switching baffle 320, and the switching between the feeding and transporting portion 110 and the normal passage component 210, the switching between the first passage component 220, or the second passage component 230, and the switching between the transporting to the first sub-buffer 410 and the second sub-buffer 420 may be switched by the ascending and descending of the outlet end of the feeding and transporting portion 110.

As shown in fig. 3, the outlet end of the feeding conveying part 110 is driven by the third motor and pulled by the third chain 140, the outlet end of the feeding conveying part 110 is horizontally disposed, the outlet end of the feeding conveying part 110 can be communicated with the normal channel assembly 210, at this time, the first switching baffle 310 falls, and the wood fiber board 500 conveyed by the feeding conveying part 110 is conveyed by the normal channel assembly 210.

As shown in fig. 6, the third chain 140 drives the outlet end of the feeding conveying part 110 to descend to the same height as the first channel assembly 220, the first switching baffle 310 is lifted or descended, the second switching baffle 320 is descended, and the wood fiber board 500 transported on the feeding conveying part 110 is transported through the first channel assembly 220. Here, it should be noted that when the first shift plate 310 falls, the wood fiber board 500 can smoothly pass through the first shift plate 310 and the first tunnel assembly 220 located below the first shift plate, because a sufficient space is left between the first shift plate 310 and the first tunnel assembly 220. If there is a risk that the wood fiberboard 500 does not pass through the space enough, the first shift plate 310 should be lifted. At this time, the outlet end of the first passage assembly 220 communicates with the first sub-buffer 410, and the wood fiber board 500 is conveyed into the first sub-buffer 410.

As shown in fig. 7, the third chain 140 further drives the outlet end of the feeding conveyor 110 to descend to the same height as the second channel assembly 230, the first switching plate 310 and the second switching plate 320 can be lifted or fallen, and the wood fiber board 500 transported on the feeding conveyor 110 is transported through the second channel assembly 230. The outlet end of the third passage assembly 230 is communicated with the second sub-buffer portion 420, and the wood fiberboard 500 is transported into the second sub-buffer portion 420.

In this embodiment, in order to ensure that the wood limitation board can stably, smoothly and accurately fall into the buffer part 400, it is necessary to ensure that the wood fiber boards 500 to be loaded into the buffer part 400 all have the same falling height. Therefore, the first sub-buffer part 410 and the second sub-buffer part 420 are designed to have a liftable structure, thereby ensuring that the falling height of each wood fiberboard 500 is the same.

Specifically, the first sub-buffer 410 includes a first buffer stage 411 and a first buffer stage frame 412. The first buffer platform 411 is used to store the wood fiberboard 500. The first buffer platform 411 may move in a vertical direction with respect to the first buffer platform frame 412.

In order to drive the first buffer platform 411 to rise, the first sub-buffer portion 410 further includes a second driving portion and a first counterweight 413, the second driving portion includes a first motor, a first chain wheel 414 and a first chain 415, the first motor drives the first chain wheel 414 to rotate, the first chain wheel 414 drives the first chain 415 to move, and one end of the first chain 415 is connected with the first buffer platform 411 to drive the first buffer platform 411 to rise and fall.

When no wood fiber board 500 is arranged in the first buffer platform 411, the height of the first buffer platform 411 is higher, the height difference between the height of the first buffer platform 411 and the height of the place where the wood fiber board 500 begins to fall is kept constant, the second driving part drives the first buffer platform 411 to fall along with the gradual stacking of the wood fiber board 500 on the first buffer platform 411, and the height of the place where the wood fiber board 500 begins to fall is kept consistent with the height difference of the upper surface of the wood fiber board 500 stacked on the first buffer platform 411.

The other end of the first chain 415 is connected to the first counterweight 413, which can reduce the power consumption and the service life of the first motor.

Specifically, the second sub-buffer unit 420 includes a second buffer stage 421 and a second buffer stage frame 422. The second buffer platform 421 is used for storing the wood fiberboard 500. The second buffer platform 421 can move in a vertical direction relative to the second buffer platform frame 422.

In order to drive the second buffer platform 421 to rise, the second sub-buffer portion 420 further includes a third driving portion and a second counterweight 423, the third driving portion includes a second motor, a second chain wheel 424 and a second chain 425, the second motor drives the second chain wheel 424 to rotate, the second chain wheel 424 drives the second chain wheel 425 to move, one end of the second chain wheel 425 is connected with the second buffer platform 421, and the second buffer platform 421 is driven to rise and fall.

When no wood fiber board 500 is present in the second buffering platform 421, the height of the second buffering platform 421 is high, the height difference between the height of the second buffering platform 421 and the height of the place where the wood fiber board 500 starts to fall is kept constant, and as the wood fiber boards 500 are gradually stacked on the second buffering platform 421, the third driving part drives the second buffering platform 421 to fall, and the height of the place where the wood fiber board 500 starts to fall is kept consistent with the height difference between the second buffering platform 421 and the upper surface of the stacked wood fiber board 500.

In the present embodiment, the normal channel assembly 210, the first channel assembly 220, and the second channel assembly 230 are used for conveying the wood fiber board 500, and therefore, the conveyor belts are connected to each other.

Specifically, the normal channel assembly 210 includes a plurality of third conveyor belts 211 arranged end to end in a horizontal direction. A plurality of third conveyor belts 211 are horizontally disposed.

The first channel assembly 220 includes a plurality of first conveyor belts 221, the plurality of first conveyor belts 221 extending from an inlet end of the first channel assembly 220 to an outlet end of the first conveyor channel assembly 220 and gradually decreasing in height for facilitating conveyance of the wood fiberboard 500.

The second channel assembly 230 includes a plurality of second conveyor belts 231, and the plurality of second conveyor belts 231 extend from an inlet end of the second channel assembly 230 to an outlet end of the second conveyor channel assembly 230, and are gradually lowered in height in order to facilitate the conveyance of the wood fiberboard 500.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A buffer storage device for a wood fiberboard production line, comprising:

the gantry conveying frame comprises a feeding conveying part;

the conveying channel part comprises a normal channel assembly and a first channel assembly which are arranged at intervals along the vertical direction;

a flapper switching portion including a first switching member and a second switching member;

the buffer part is used for buffering the wood fiber board and comprises a first sub-buffer part and a second sub-buffer part;

wherein the outlet end of the feeding conveying part is in switchable communication with the inlet end of the normal channel assembly or the inlet end of the first channel assembly through the first switching assembly; the outlet end of the first channel assembly is communicated with the first sub-buffer portion or the second sub-buffer portion in a switchable manner through the second switching assembly.

2. The buffering device for the wood fiberboard production line according to claim 1, wherein the outlet end of the feeding conveying part is liftable and is communicated with the inlet end of the normal channel assembly or the inlet end of the first channel assembly in a switchable manner by the lifting of the outlet end of the feeding conveying part.

3. A caching device for a wood fibre board production line according to claim 2,

the conveying channel part further comprises a second channel assembly arranged below the first channel assembly, the lifting of the outlet end of the feeding conveying part is switchable to be communicated with the inlet end of the second channel assembly, and the output end of the second channel assembly is communicated with the second sub-buffer part.

4. A caching device for a wood fibre board production line according to claim 1,

the first sub-cache part comprises a first buffer platform and a first buffer platform frame body, and the first buffer platform is used for storing the wood fiber board; the first buffering platform body can move along the vertical direction relative to the first buffering platform body.

5. A caching device for a wood fibre board production line according to claim 4,

the second sub-cache part comprises a second buffer platform and a second buffer platform frame body, and the second buffer platform is used for storing the wood fiber board; the second buffer platform can move along the vertical direction relative to the second buffer platform frame body.

6. A caching device for a wood fibre board production line according to claim 1,

the first switching assembly comprises a first switching baffle, one end of the first switching baffle is hinged with the normal channel assembly, and the other end of the first switching baffle can swing in the vertical direction;

the second switching assembly comprises a second switching baffle, one end of the second switching baffle is hinged to the first channel assembly, and the other end of the first switching baffle can swing in the vertical direction.

7. A caching device for a wood fibre board production line according to claim 3,

the normal channel assembly comprises a plurality of third conveying belts which are arranged along the horizontal direction and are connected end to end;

the first channel assembly comprises a plurality of first conveying belts, the heights of the first conveying belts are gradually reduced from the inlet end of the first channel assembly to the outlet end of the first channel assembly;

the second channel assembly comprises a plurality of second conveying belts, and the heights of the second conveying belts are gradually reduced from the outlet end of the second channel assembly to the outlet end of the second channel assembly.

8. A caching device for a wood fibre board production line according to claim 2,

the inlet end of the feeding conveying part is hinged to the wood fiberboard production line, and the outlet end of the feeding conveying part can swing around the inlet end in the vertical direction.

9. The caching apparatus for a wood fiberboard production line according to claim 8, wherein the gantry further comprises a gantry and a first driving part arranged thereon, and the first driving part is used for driving the lifting of the outlet end of the feeding and conveying part.

10. A caching device for a wood fibre board production line according to claim 5,

the first sub-cache part further comprises a second driving part and a first counterweight, the second driving part comprises a first motor, a first chain wheel and a first chain, an output shaft of the first motor drives the first chain wheel to rotate, the first chain wheel drives the first chain, one end of the first chain is connected with the first buffer platform, and the other end of the first chain is connected with the first counterweight;

the second sub-buffer portion further comprises a third driving portion and a second balance weight, the third driving portion comprises a second motor, a second chain wheel and a second chain, an output shaft of the second motor drives the second chain wheel to rotate, the second chain wheel drives the second chain, one end of the second chain is connected with the second buffer platform, and the other end of the second chain is connected with the second balance weight.

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