CN212668510U

CN212668510U - Board feeding machine for wood boards

Info

Publication number: CN212668510U
Application number: CN202020449984.2U
Authority: CN
Inventors: 罗从清
Original assignee: Guangxi Guigang Changfeng Mechanical Equipment Manufacturing Co ltd
Current assignee: Guangxi Guigang Changfeng Mechanical Equipment Manufacturing Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-03-09
Anticipated expiration: 2030-03-30

Abstract

The utility model belongs to wood working equipment field, especially, trigger is advanced to plank. A board feeding machine for boards comprises a front board stacking frame, a board feeding frame, a lifting platform, a chain type lifting mechanism, a board sucking and feeding assembly, a fan fixing frame, a motor, a rear feeding roller set and boards; the device is characterized in that the suction plate feeding assembly comprises a vortex fan, an air pipe, an air box, a pore belt, a power roller, an unpowered roller and a connector; the power roller and the motor are linked and driven, the air box is provided with an air pipe for negative pressure air exhaust and is connected with the vortex fan through a connector, the air box is arranged in the pore belt and is tightly attached to the lower part of the pore belt so as to absorb the wood board, the pore belt is provided with a through hole, and the lower part of the air box is provided with an air suction box hole. The utility model has the advantages that: automatic feeding is adopted, so that operation accidents are avoided; the labor cost is reduced.

Description

Board feeding machine for wood boards

Technical Field

The utility model belongs to wood working equipment field, especially, trigger is advanced to plank.

Background

During the production of the plate, the conveying of the whole plate is always simple. In the traditional plate processing, raw material plates are put into a plate pressing machine for operation one by manual operation, so that the labor cost and labor intensity of workers are increased, and the occurrence of operation accidents caused by fatigue is easy to occur due to long-time operation.

Chinese invention patent, 201310321064.7, filing date: 2013.07.29, a single board automatic feeder, discloses a technical scheme of feeding by a sucker.

Chinese invention patent, 201711439880.2, filing date: 2017.12.27, a novel single-plate automatic feeder, discloses a boosting feeding technical scheme.

At present, the technical scheme of feeding by utilizing a sucker is available, but strong wind noise is generated in the process of sucking materials, and the effect of sucking materials is influenced by blocking fine holes by generated wood chips, so that a new board feeding machine is needed in the market.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a plank advances trigger, the technical scheme of adoption is:

a board feeding machine for boards comprises a front board stacking frame 100, a board feeding frame 200, a lifting platform 300, a chain type lifting mechanism 400, a board sucking and feeding assembly 500, a fan fixing frame 600, a motor 700, a rear feeding roller group 800 and boards 900; the front stacking plate frame 100 and the plate feeding frame 200 are connected on the same plane, the lifting platform 300 is arranged inside the plate feeding frame 200 and is connected with a chain type lifting mechanism 400, the suction plate feeding assembly 500 is arranged on the fan fixing frame 600 so as to suck a wood plate 900, the rear feeding roller set 800 is connected with a motor 700 so as to feed materials in a rotating mode, and the suction plate feeding assembly 500 is characterized by comprising a vortex fan 501, an air pipe 502, an air box 503, a pore belt 504, a power roller 505, an unpowered roller 506 and a connector 507; the power roller 505 is linked and driven with the motor 700, the air box 503 is provided with an air pipe 502 for negative pressure air exhaust and is connected with the vortex fan 501 through a connector 507, the air box 503 is arranged inside the pore belt 504 and is tightly attached to the lower part of the pore belt 504 so as to suck the wood board 900, the pore belt 504 is provided with a through hole, and the lower part of the air box 503 is provided with an air suction box hole 5034.

The air box 503 is provided with an air box main body 5031, an air box cover 5032, an air suction pipe orifice 5033, an air suction box hole 5034, a partition plate 5035 and a guide plate 5036; the lower portion of the bellows 503 is provided with a suction housing hole 5034, the suction housing nozzle 5033 is disposed at both sides of the bellows 503, the partition 5035 is disposed inside the bellows 503, and the deflector 5036 is disposed inside the bellows 503.

The air suction box hole 5034 is a circular through hole, and the air deflector 5036 is a square plate and forms an angle of 30-45 degrees with the central axis of the air box main body 5031.

The suction plate feeding assembly 500 may further include a scrap removing assembly 1000; the scrap cleaning assembly 1000 comprises a scrap cleaning plate 1001, a scrap cleaning needle 1002, a sleeve rod 1003, a stop block 1004, a spiral block 1005, a fixing block 1006 and a clearance groove 1009; the chip cleaning plate 1001 is provided with a clearance groove 1009, the chip cleaning pin 1002 is arranged below the chip cleaning plate 1001, the lower end of the sleeve rod 1003 is provided with a stop block 1004, the upper end of the sleeve rod 1003 is provided with a fixed block 1006, the spiral block 1005 is arranged in the middle of the sleeve rod 1003, and the clearance groove 1009 is arranged on two sides of the chip cleaning plate 1001.

The chip cleaning plate 1001 is provided with a loop bar through hole 1007.

The bellows cover 5032 is provided with a nut 1008.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the single-plate automatic feeding machine is adopted, so that the manual operation intensity can be reduced, a worker only needs to regularly place the stacked plates on the front stacking plate frame, and further, the operation accidents caused by fatigue of the worker due to long-time operation are avoided;

2. the utility model can effectively reduce the labor cost during manual operation and reduce the production cost in the production process;

3. the utility model discloses a send the board process to have adopted PLC controlling means to carry out automatic control, can realize the pay-off of the continuous automation of panel, its degree of automation is high, and the running state in the working process is stable, suitable popularization in the panel processing field.

4. Reduces wind noise, reduces noise pollution and purifies environment

5. The scrap removal can ensure the continuity of production operation and prolong the service life of equipment.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a schematic view of another angle of the present invention

FIG. 3 is a front view of FIG. 1

FIG. 4 is a schematic front view of a suction plate feeding assembly 500

FIG. 5 is a schematic view of the structure of FIG. 4

FIG. 6 is another schematic diagram of the suction plate feeding assembly 500

FIG. 7 is a schematic structural view of a bellows 503

FIG. 8 is a schematic view of the installation structure of the chip cleaning assembly 1000

FIG. 9 is a schematic view of the chip cleaning assembly 1000

FIG. 10 is a schematic view of another angle of the chip cleaning assembly 1000

FIG. 11 schematic structural view of bellows body 5031

Names of respective parts:

front stacker frame 100

Plate feeding frame 200

Lifting platform 300

Chain type lifting mechanism 400

A suction plate feed assembly 500, a vortex fan 501, an air duct 502, a bellows 503, a fine-meshed belt 504, a power roller 505, a non-power roller 506, a coupling 507, a fan, a,

Bellows 503, bellows body 5031, bellows cover 5032, air suction nozzle 5033, air suction housing hole 5034, partition 5035 and air deflector 5036

Fan fixing frame 600

Motor 700, drive sprocket 701

Rear feed roller set 800

Wood board 900

The chip cleaning assembly 1000, the chip cleaning plate 1001, the chip cleaning needle 1002, the sleeve rod 1003, the stop block 1004, the spiral block 1005, the fixing block 1006, the sleeve rod through hole 1007, the nut 1008 and the clearance groove 1009

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 11.

Example 1:

the utility model comprises a front plate stacking frame 100, a plate feeding frame 200, a lifting platform 300, a chain type lifting mechanism 400, a suction plate feeding component 500, a fan fixing frame 600, a motor 700, a rear feeding roller set 800 and a wood plate 900 (as shown in figure 1); the front stacking plate frame 100 and the plate feeding frame 200 are connected on the same plane so as to feed the wood plate stack (the structure is similar to that of other similar products), the lifting platform 300 is arranged inside the plate feeding frame 200 and is connected with the chain type lifting mechanism 400, the suction plate feeding assembly 500 is arranged on the fan fixing frame 600 so as to suck the wood plate 900, the rear feeding roller set 800 is connected with the motor 700 so as to rotate and feed the wood plate, the innovation point of the utility model is that the suction plate feeding assembly 500 comprises a vortex fan 501, an air pipe 502, an air box 503, a pore belt 504, a power roller 505, an unpowered roller 506 and a connector 507; the power roller 505 is driven by the motor 700, the bellows 503 is connected to the vortex fan 501 through the air pipe 502 and the connector 507 (the connector 507 is a structure with two sides connected), the bellows 503 is arranged inside the fine-hole belt 504 and clings to the lower part to suck the wood board 900, the fine-hole belt 504 is provided with a through hole, and the lower part of the bellows 503 is provided with a suction box hole 5034.

The bellows 503 is provided with a bellows main body 5031, a bellows cover 5032, an air suction nozzle 5033, an air suction housing hole 5034, a partition 5035 and a deflector 5036 (as shown in fig. 7); a suction box hole 5034 (the suction box hole 5034 is a circular through hole) is formed in the lower portion of the bellows 503, suction nozzles 5033 are formed in both sides of the bellows 503, and a partition 5035 is formed in the bellows 503 to divide the bellows main body 5031 into two spaces corresponding to the two boards 900.

Example 2:

as shown in fig. 11, a deflector 5036 is provided inside the bellows 503.

The same as in example 1 is: the bellows 503 is provided with a bellows main body 5031, a bellows cover 5032, an air suction nozzle 5033, an air suction housing hole 5034 and a partition 5035; a deflector 5036 is additionally arranged; a suction box hole 5034 is formed at the lower portion of the bellows 503, suction nozzles 5033 are formed at both sides of the bellows 503, partitions 5035 are formed inside the bellows 503 to divide the bellows main body 5031 into two spaces corresponding to the two wooden boards 900, and a guide plate 5036 is formed inside the bellows 503. The guide plate 5036 is a square plate and forms an angle of 30-45 degrees with the central axis of the bellows main body 5031, and has the functions of well reducing noise and noise pollution when negative pressure generated airflow passes through.

Example 3:

the suction plate feed assembly 500 may also include a crumb removal assembly 1000; the scrap cleaning assembly 1000 comprises a scrap cleaning plate 1001, a scrap cleaning needle 1002, a sleeve rod 1003, a stop block 1004, a spiral block 1005, a fixing block 1006 and a clearance groove 1009; the chip cleaning plate 1001 is provided with a clearance groove 1009, the chip cleaning pin 1002 is arranged below the chip cleaning plate 1001, the lower end of the sleeve rod 1003 is provided with a stop block 1004, the upper end of the sleeve rod 1003 is provided with a fixed block 1006, the spiral block 1005 is arranged in the middle of the sleeve rod 1003, and the clearance groove 1009 is arranged on two sides of the chip cleaning plate 1001.

In accordance with this, a loop bar through hole 1007 is provided on the chip cleaning plate 1001.

In accordance therewith, a nut 1008 is provided on the bellows cap 5032.

The utility model discloses an operation principle is: firstly, the wood boards 900 are transversely piled into two piles on the front board piling frame 100 so as to be convenient for taking the boards corresponding to the two sides of the suction board feeding assembly 500, the lifting platform 300 is arranged in the board feeding frame 200 and is fixed with the chain type lifting mechanism 400 arranged on the upper part of the board feeding frame 200, so the chain type lifting mechanism 400 is provided with a motor so as to take and release the chains, after the wood boards 900 enter the specified positions in the lifting platform 300 from the front board piling frame 100 by external force, at the moment, the chain type lifting mechanism 400 is lifted so as to drive the wood boards 900 in the lifting platform 300 to be lifted to the specified positions below the suction board feeding assembly 500 (the positions which can be sucked by the pore belts 504 on the suction board feeding assembly 500), at the moment, the suction board feeding assembly 500 arranged on the fan fixing frame 600 starts to act (the air duct 501 starts to suck air, the whole air duct comprises the air duct 502, the air bellows 503, and the air box 503 is attached to the lower end surface of the inner ring of the fine-meshed belt 504 to suck air. Therefore, the outer end face of the lower part of the fine-hole belt 504 can generate a large suction force to suck the wood board 900, the power roller 505 is driven by the motor 700 to rotate clockwise after the wood board 900 is sucked, so that the wood board 900 is fed back to the feeding roller set 800 (at this time, the unpowered roller 506 can play a role in assisting in compressing the wood board 900), the first feeding is completed when all the wood boards 900 are positioned on the feeding roller set 800, at this time, the lifting platform 300 can be lifted upwards again so that the suction board feeding assembly 500 can suck the wood board 900, and therefore continuous feeding is completed circularly.

In the process of sucking the material by the suction plate feeding assembly 500, the negative pressure is caused by wind power, so that the wind in the bellows 503 can generate stronger noise, and the guide plate 5036 is arranged in the bellows 503, and the guide plate 5036 is a square plate and forms an angle of 30-45 degrees with the central axis of the bellows main body 5031, so that the function of guiding the flow can be achieved, and the wind noise is well reduced; on the other hand, as more or less sawdust or other contaminants exist on the wood board 900 (which may cause the blockage of the pores on the pore belt 504 and thus affect the material suction effect), the utility model is further provided with a scrap cleaning device, namely, when the scraps are needed to be cleaned, the sleeve rod 1003 can be twisted to release the scraps cleaning plate 1001, that is, since the screw 1005 of the sleeve rod 1003 is engaged with the nut 1008 of the housing cover 5032, when the screw 1005 moves downward to disengage from the nut 1008, at this moment, the chip cleaning plate 1001 moves downwards under the action of gravity, so the chip cleaning needle 1002 arranged at the lower part of the chip cleaning plate 1001 can poke through a small hole in the fine-hole belt 504 to complete the chip cleaning process (certainly, the chip cleaning needle 1002 and the fine-hole belt 504 need to be aligned to each other), the fixing block 1006 can be held after the chip cleaning process is completed to lift the sleeve rod 1003 upwards, and the fixing (the spiral block 1005 and the nut 1008 are matched and fixed) can be completed by twisting when the spiral block 1005 on the sleeve rod 1003 contacts the nut 1008.

Claims

1. A board feeding machine for boards comprises a front board stacking frame (100), a board feeding frame (200), a lifting platform (300), a chain type lifting mechanism (400), a board sucking and feeding assembly (500), a fan fixing frame (600), a motor (700), a rear feeding roller group (800) and boards (900); the front stacking plate frame (100) and the plate feeding frame (200) are connected on the same plane, the lifting platform (300) is arranged inside the plate feeding frame (200) and is connected with a chain type lifting mechanism (400), the suction plate feeding assembly (500) is installed on the fan fixing frame (600) so as to suck a wood plate (900), and the rear feeding roller set (800) is connected with a motor (700) so as to rotate and feed the wood plate, and the suction plate feeding assembly (500) is characterized by comprising a vortex fan (501), an air pipe (502), an air box (503), a pore belt (504), a power roller (505), an unpowered roller (506) and a connector (507); the power roller (505) is linked and driven with the motor (700), the air box (503) is provided with an air pipe (502) for negative pressure air exhaust and is connected with the vortex fan (501) through a connector (507), the air box (503) is arranged inside the fine-hole belt (504) and clings to the lower part so as to suck the wood board (900), the fine-hole belt (504) is provided with a through hole, and the lower part of the air box (503) is provided with an air suction box hole (5034).

2. The board feeding machine for wood boards as claimed in claim 1, wherein the bellows (503) is provided with a bellows main body (5031), a bellows cover (5032), an air suction nozzle (5033), an air suction box hole (5034), a partition plate (5035) and a deflector (5036); the air suction pipe orifices (5033) are arranged on two sides of the air box (503), the partition plates (5035) are arranged inside the air box (503), and the guide plates (5036) are arranged inside the air box (503).

3. A board feeder according to claim 2, wherein said suction housing hole (5034) is a circular through hole, and said deflector (5036) is a square plate and forms an angle of 30 ° to 45 ° with the central axis of said bellows body (5031).

4. A board feeder as defined in claim 1, characterised in that the suction plate feeder assembly (500) further comprises a shavings removal assembly (1000); the scrap cleaning assembly (1000) comprises a scrap cleaning plate (1001), a scrap cleaning needle (1002), a loop bar (1003), a stop block (1004), a spiral block (1005), a fixing block (1006) and a clearance groove (1009); the chip cleaning plate (1001) is provided with a clearance groove (1009), the chip cleaning needle (1002) is arranged below the chip cleaning plate (1001), the lower end of the sleeve rod (1003) is provided with a stop block (1004), the upper end of the sleeve rod is provided with a fixing block (1006), the spiral block (1005) is arranged in the middle of the sleeve rod (1003), and the clearance groove (1009) is arranged on two sides of the chip cleaning plate (1001).

5. A board feeding machine according to claim 4, characterized in that the chip removing plate (1001) is provided with a loop bar through hole (1007).

6. A board feeder according to claim 2, characterised in that the bellows lid (5032) is provided with a nut (1008).