WO2020048006A1

WO2020048006A1 - Wooden board segmentation processing line

Info

Publication number: WO2020048006A1
Application number: PCT/CN2018/116409
Authority: WO
Inventors: 陶文达
Original assignee: 苏州市达而昌机械有限公司
Priority date: 2018-09-07
Filing date: 2018-11-20
Publication date: 2020-03-12
Also published as: CN109093766A

Abstract

A wooden board segmentation processing line, comprising a loading device, a feeding device, and a cutting device which are disposed in sequence. The loading device comprises a loading base plate (1), loading columns (2), a loading lifting and lowering plate (3), and a loading assembly, the loading columns (2) are disposed on corners of the loading base plate (1), the loading lifting and lowering plate (3) and the loading columns (2) are in slide fit, a loading lifting and lowering motor (31) is provided on the loading lifting and lowering plate (3), and the loading assembly is disposed on the loading lifting and lowering plate (3); the feeding device comprises a feeding base (4) and a lifting and lowering feeding table (5), guide support columns (41) and a feeding lifting and lowering cylinder (42) are provided on the feeding base (4), and a conveyor belt mechanism is provided on the lifting and lowering feeding table (5); the cutting device comprises a frame (6), and the frame (6) is provided with a segmentation mechanism (7) and a dust removal mechanism (8). The wooden board segmentation processing line implements the functions of automatic board loading, feeding, sawing, and dust removal; no manual intervention is required during processing, thereby reducing the labor intensity, shortening the processing time, and improving the production efficiency; processing is performed automatically by a machine, the accuracy is ensured, and the product quality is improved.

Description

Wooden board dividing processing line

Technical field

The invention relates to a wood board dividing processing line.

Background technique

In the process of processing wood boards, they need to be cut to the required width by a sawing machine. Most of the existing sawing machines need manual operation, manual feeding by workers, and manual positioning of the boards, resulting in high labor intensity, long processing time, and production efficiency. Low-level problems; and in the process of processing, high requirements for the operator's proficiency, otherwise it is easy to cause problems such as low precision of plate segmentation, poor section flatness, and high defective rate, which wastes resources.

Summary of the Invention

In view of the above technical problems, an object of the present invention is to provide a processing line for dividing wooden boards.

The technical solution of the present invention is realized as follows: a wooden board dividing and processing line includes a feeding device, a feeding device, and a cutting device which are sequentially arranged; the feeding device includes a feeding bottom plate, a feeding column, and a feeding lifting plate And loading components; there are a plurality of said columns, a plurality of columns are arranged on the corners of the feeding bottom plate, the feeding lifting plate slides with a plurality of columns, and the feeding lifting plate is provided with a control for lifting the feeding lifting plate The feeding and lifting motor is provided with a feeding component arranged on the feeding and lifting plate; the feeding device includes a feeding base and a lifting and feeding platform, and the feeding base is provided with a guide support column and a feeding and lifting cylinder that cooperate with the lifting and feeding platform, and the feeding and lifting platform A conveyor belt mechanism is provided on the cutting machine; the cutting equipment includes a rack, and a dividing mechanism and a dust removing mechanism are provided on the rack; the feeding component sends the wooden board materials stacked on the feeding base plate to the conveyor mechanism of the lifting and feeding platform, The raw material of the wooden board is sent to the dividing mechanism by the conveyor belt mechanism for division, and the dividing mechanism sends the divided wooden board material to the dust removing mechanism for dust removal and discharge.

Preferably, a feeding bridge plate is hinged on the front side of the feeding bottom plate, feeding fences are provided on the left and right sides of the bottom plate, and a baffle slot is provided on the rear side of the feeding bottom plate. The baffle slot is used to install a blocking plate. Material board; the top of the column is provided with a column limiting block which cooperates with the feeding lifting plate.

Preferably, the loading assembly includes a loading roller mounting base, a buffer guide post and a plate limiter; the loading roller mounting base cooperates with the loading lifting plate through the buffer guide post, and the loading roller mounting base is provided with The driving motor of the feeding roller and a plurality of sheet feeding rollers. The sheet limiting frame is arranged on the discharge side of the mounting base of the feeding roller. The sheet limiting frame is provided with a feeding plate and a feeding groove is provided on the feeding plate. The driving motor of the feeding roller drives the feeding roller of the board to rotate. The feeding roller of the board drives the uppermost board raw material to pass through the feeding slot through the friction force, and the lower end of the passing board blocks the lower board raw material.

Preferably, a guiding stiffener is provided between the material passing plate and the plate limiter, and the lower end of the guiding stiffener is aligned with the top of the material passing slot.

Preferably, two crossbars are provided on the top of the lifting feeding platform, and the two crossbars are respectively located on the left and right sides of the conveyor mechanism. Each end of each crossbar is provided with a lifting plate assembly; the lifting plate assembly includes Plate lifting cylinder and lifting arm. The plate lifting cylinder is arranged on the horizontal rail. The plate lifting cylinder controls the lifting of the lifting arm. The lifting arm is used for lifting the raw material of the wooden board on the conveyor mechanism.

Preferably, the dividing mechanism includes a saw disk assembly and a saw disk cover. The saw disk cover covers the saw disk assembly. A dust suction opening and a dust suction cover are provided on the top of the saw disk cover. To the partition, there are feeding passages at the bottom of the two vertical partitions; the outside of the vertical partition on the front side of the saw cover is provided with a pressure roller lifting cylinder and a pressure roller lifting frame, which are controlled by the pressure roller lifting cylinder The pressure roller lifting frame is raised and lowered; the outside of the vertical partition on the rear side of the saw cover is provided with a pressure roller fixing frame, and both the pressure roller lifting frame and the pressure roller fixing frame are provided with a pressure roller and a rotation driving device thereof.

Preferably, the inside of the vertical partition on the front and back sides of the saw disk cover is provided with a split pressure wheel, and a plurality of small guide wheels are provided on the left and right sides of the bottom of the saw disk cover.

Preferably, the dust removal mechanism includes a dust removal hood, a dust removal conveyor, a dust removal carrier, and a debris storage basket; the dust removal conveyor is disposed on the rear side of the rack, and a plurality of feeding guides are provided on the front and rear sides of the dust removal conveyor. Rollers, a plurality of dust-removing guide rollers are arranged in the middle of the dust-removing conveying rack, and each cam is provided with a plurality of cams; the dust-removing hood is located above the dust-removing conveying rack, and the dust-removing hood covers the dust-removing conveying rack; A feeding driving roller and a feeding port are provided on the side, and a discharging driving roller and a feeding port are provided on the rear side of the dust removing hood; the dust removing carrier is disposed below the dust removing conveying rack, and the dust removing carrier and the rear side of the rack The wall cooperates to surround the lower side of the dust removal conveyor frame into a semi-closed chip falling space. The debris storage basket is slidably disposed on the dust removal carrier, and the debris storage basket can be pulled out from the rear side of the rack.

Preferably, the dust removing mechanism further includes a material stopping component, which is disposed between the inlet of the dust removing hood and the front end of the dust removing conveyor; the material stopping component includes a material stopping cylinder, a material stopping plate, and a material stopping plate. Located under the feed drive roller, the stop cylinder drives the stop plate to rise and fall.

Due to the application of the above technical solutions, the present invention has the following advantages over the prior art:

The wooden board dividing and processing line of the present invention realizes automatic wooden board feeding, feeding, sawing and dust removing functions by designing feeding equipment, feeding equipment and cutting equipment; the processing process does not require manual intervention, which reduces labor intensity and shortens processing Long time and improved production efficiency; automatic processing of the machine guarantees accuracy and improves product quality.

BRIEF DESCRIPTION OF THE DRAWINGS

The technical solution of the present invention is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a wooden board dividing processing line according to the present invention;

FIG. 2 is a schematic diagram of a feeding device of the present invention;

FIG. 3 is a schematic diagram of a feeding component of the present invention;

Figure 4 is a schematic diagram of a feeding device of the present invention;

5 is a schematic diagram of a lifting plate assembly according to the present invention;

6 is a schematic structural diagram of a segmentation mechanism according to the present invention;

FIG. 7 is a schematic structural diagram of a dust removing mechanism of the present invention.

detailed description

The invention is described below with reference to the drawings.

As shown in FIG. 1, a wooden board dividing and processing line according to the present invention includes a feeding device, a feeding device, and a cutting device arranged in this order.

As shown in Figures 1-2, the feeding device includes a feeding base plate 1, a feeding column 2, a feeding lifting plate 3, and a feeding assembly; and a feeding bridge plate is hinged to the front side of the feeding base plate 1. 11, the left and right sides of the feeding bottom plate 1 are provided with a feeding fence 12, the back side of the feeding bottom plate 1 is provided with a baffle slot 13, the baffle slot 13 is used to install the baffle plate 14; There are two, a plurality of feeding columns 2 are arranged on the corners of the feeding bottom plate 1, a plurality of feeding columns 2 are provided with vertical slide rails, and one of the feeding columns 2 is also provided with a vertical The rack, the feeding lifting plate 3 slidingly cooperates with a plurality of feeding columns 2 through a slide rail. The feeding lifting plate 3 is provided with a feeding lifting motor 31, and the feeding lifting motor 31 controls the feeding lifting through the cooperation of the gear and the rack. The board 3 is raised and lowered, and a column limiting block 15 is provided on the top of each loading column 2. The column limiting block 15 is used to limit the lift of the loading and lifting plate 3.

As shown in FIG. 3, the loading assembly is arranged on the loading lifting plate 3. The loading assembly includes a loading roller mounting base 32, a buffer guide 33, and a plate limiting frame 34. The loading roller mounting base 32 cooperates with the loading and lifting plate 3 through the buffer guide column 33. The buffering guide column 33 is provided with an elastic member that cooperates with the loading roller mounting base 32 and the loading lifting plate 3, and presses down the loading roller mounting base 32. Buffering effect; the loading roller mounting base 32 is provided with a loading roller driving motor 35 and a plurality of sheet loading rollers 36, and a plate limiting frame 34 is provided on the discharge side of the loading roller mounting base 32; A position plate 34 is provided with a material passing plate 37, a material passing slot 38 is provided on the material plate 37, a guiding rib 39 is provided between the material plate 37 and the plate limiter 34, and a lower end of the guiding rib 39 is connected with The top of the feed slot 38 is aligned.

When loading, insert the baffle plate 14 into the bezel slot 13, the front side of the baffle plate 14 is slightly forward than the front side of the baffle plate 37; push the stacked wooden board raw materials from the loading bridge plate 11 Go to the bottom plate 1 and align it along the baffle plate 14, and then remove the baffle plate 14; the feeding lift motor 31 drives the feeding lift plate 3 to lower, so that the sheet feeding roller 36 is pressed on the top sheet The feed roller driving motor 35 drives the sheet feeding roller 36 to rotate, and the sheet feeding roller 36 drives the uppermost sheet through the feeding slot 38 by friction, and at the same time, the lower end of the feeding sheet 37 blocks the raw material of the lower layer, so that The feeding assembly will only send out one sheet at a time; when a sheet with a slightly warped edge is encountered, the sheet will still slide into the feeding slot 38 normally under the effect of the guiding rib 39.

As shown in FIGS. 1, 4 and 5, the feeding device includes a feeding base 4 and a lifting feeding table 5. The feeding base 4 is provided with a guide support column 41 and a feeding lifting cylinder 42 that cooperate with the lifting feeding table 5 and guide and support Columns 41 are located at the four corners of the feeding base 4, the feeding lifting cylinder 42 is located in the middle, and a conveyor belt mechanism is provided on the lifting feeding platform 5. The top of the lifting feeding platform 5 is provided with two cross bars 51, and the two cross bars 51 are located on the conveyor The left and right sides of the mechanism have the function of preventing falling. Each end of each crossbar 51 is provided with a lifting plate assembly. The lifting plate assembly includes a lifting plate cylinder 52 and a lifting arm 53. The lifting plate cylinder 52 is arranged in the horizontal direction. On the column 51, the plate lifting cylinder 52 controls the lifting of the lifting arm 53, and the lifting arm 53 is used for lifting the wooden board material on the conveyor mechanism.

During the feeding, the raw materials of the wooden boards stacked on the feeding equipment are continuously reduced. Therefore, the feeding lifting cylinder 42 needs to control the lifting and feeding platform 5 to reduce the height in order to cooperate with the feeding equipment; the feeding component of the feeding equipment sends the wooden board raw materials to On the conveyor belt of the lifting and feeding platform 5, the conveyor belt drives the wooden board raw materials to move into position. Then the lifting board 52 will control the lifting arms 53 to raise the four corners of the wooden board materials to lift the wooden board materials away from the conveyor. 5 rise, align the conveyor belt with the platform of the cutting equipment at the rear side, and then the lifting cylinder 52 controls the lifting arm 53 to lower the raw material on the conveyor belt, and the raw material is sent to the cutting equipment on the rear side by the conveyor belt.

As shown in FIGS. 1, 6, and 7, the cutting equipment includes a frame 6, and the frame 6 is provided with a dividing mechanism 7 and a dust removing mechanism 8; a conveyor belt mechanism feeds wooden board raw material to the dividing mechanism 7 for division, and the dividing mechanism 7 The divided wooden board material is sent to the dust removing mechanism 8 for dust removal and discharge.

As shown in FIG. 6, the dividing mechanism 7 includes a saw disk assembly 70 and a saw disk cover 71. The saw disk cover 71 covers the saw disk assembly 70. A dust suction opening and a dust suction cover 9 are provided on the top of the saw disk cover 71. The dust extraction hood 9 is externally connected with a dust removal fan mechanism; vertical partitions 72 are provided on the front and rear sides of the saw disk cover 71, and a material passage is left at the bottom of the two vertical partitions 72, and two vertical partitions are provided. The inside of 72 is provided with a split pressure wheel 76, and a plurality of small guide wheels 77 are provided on the left and right sides of the bottom of the saw disk cover 71; the outside of the vertical partition 72 on the front side of the saw disk cover 71 is provided with a pressure. The roller lifting cylinder 73 and the pressure roller lifting frame 74 control the pressure of the roller lifting frame 74; the outside of the vertical partition 72 on the rear side of the saw cover 71 is provided with a roller fixing frame 75 and a roller lifting frame Both the pressure roller 74 and the pressure roller fixing frame 75 are provided with a pressure roller and a rotation driving device thereof.

During cutting, the feeding equipment sends the raw material of the wooden board to the entrance of the dividing mechanism 7. The pressing roller lifting cylinder 73 controls the pressing of the pressing roller lifting frame 74 to lower the pressing roller of the pressing roller lifting frame 74 to hold the raw material of the wooden plate. The operation of the dividing mechanism 7 The table surface is smooth, and the rotation of the pressing roller can drive the raw materials of the wooden board into the dividing mechanism 7 through the front-side passing channel, and the sawing is performed by the saw disc assembly 70. The saw disc assembly 70 can be provided with a plurality of equally spaced saws according to the cutting needs. During the sawing process, the splitting pressure wheel 76 and the small guide wheel 77 guide the plate. The length of the plate needs to be greater than the distance between the front and back sides of the splitting mechanism 7. The upper pressure roller is fed out to the dust removing mechanism 8.

As shown in FIG. 7, the dust removal mechanism 8 includes a dust removal hood 81, a dust removal conveyor 82, a dust removal carrier 83, a debris storage basket 84, and a material stopping assembly; the dust removal conveyor 82 is disposed on the rear side of the rack 6 A plurality of feed guide rollers are provided on the front and back sides of the dust removal conveyor 82, a plurality of dust guide rollers are provided in the middle of the dust removal conveyor 82, and a plurality of cams 85 are provided on each dust guide roller. The cam 85 is covered with a material with a large coefficient of friction; the dust removal hood 81 is located above the dust removal conveyor 82, the dust removal hood 81 covers the dust removal conveyor 82, and a feed driving roller 86 and a feed inlet are provided on the front side of the dust removal hood 81 The rear side of the dust removal hood 81 is provided with a discharge transmission roller 87 and a discharge port; the dust removal carrier 83 is disposed below the dust removal conveyor 82, and the dust removal carrier 83 cooperates with the rear side wall of the rack 6 to remove dust. The lower side of the conveyor 82 forms a semi-closed chip falling space. The chip storage basket 84 is slidably disposed on the dust removal carrier 83. The chip storage basket 84 can be pulled out from the rear side of the rack 6; Between the inlet of 81 and the front end of the dust removal conveyor 82, the material stopping assembly includes a material stopping cylinder 88 and a material stopping plate 89 The stopper plate 89 is located below the feed transmission roller 86, and the stopper cylinder 88 drives the stopper plate 89 to rise and fall.

After the sheet material is discharged from the dividing mechanism 7, it will enter the inlet of the dust removal mechanism 8. The material stopping cylinder 88 drives the material stopping plate 89 to slightly lift up the material plate, so that the feeding transmission roller 86 cooperates with the material plate and sends the material material to the dust removal device. On the conveyor 82, the feed guide rollers and the dust guide rollers on the dust removing conveyor 82 will drive the board forward. During the movement, the cam 85 will have a certain impact on the board, and the wood chips and dust on the board will fall. In the lower debris storage basket 84, the cleaned sheet is fed out by the feeding guide roller and the output driving roller 87 on the discharge side; for the purpose of illustration, the local ratio has been changed. The actual input driving roller 86 and The distance between the discharge driving roller 87 and the cam dust removal interval should be greater than the length of the plate.

The above embodiments are only for explaining the technical concept and features of the present invention, and the purpose thereof is to enable persons familiar with the technology to understand and implement the contents of the present invention, and shall not be used to limit the protection scope of the present invention. Substantially equivalent changes or modifications should be covered within the protection scope of the present invention.

Claims

A wooden board dividing and processing line is characterized in that it comprises a feeding device, a feeding device and a cutting device which are sequentially arranged; the feeding device includes a feeding bottom plate (1), a feeding column (2), and a feeding lifting plate ( 3) and loading components; there are a plurality of loading columns (2), a plurality of loading columns (2) are arranged on the corners of the loading floor (1), a loading lifting plate (3) and a plurality of loading columns (2) The feeding column (2) is slidingly fitted. The feeding lifting plate (3) is provided with a feeding lifting motor (31) for controlling the lifting of the feeding lifting plate (3), and the feeding assembly is arranged on the feeding lifting plate (3). The feeding device includes a feeding base (4) and a lifting feeding table (5), and the feeding base (4) is provided with a guide support column (41) and a feeding lifting cylinder (42) that cooperate with the lifting feeding table (5), A conveyor belt mechanism is provided on the lifting feeding table (5); the cutting equipment includes a frame (6), and a dividing mechanism (7) and a dust removing mechanism (8) are provided on the frame (6); the feeding components will be stacked The board material on the feeding base plate (1) is sent to the conveyor mechanism of the lifting and feeding table (5), and the board material is sent to the dividing mechanism (7) for division by the conveyor mechanism, and the dividing mechanism (7) divides Wood material to the dust removing means (8) and dust discharge.
The wooden board dividing and processing line according to claim 1, characterized in that: a feeding bridge (11) is hinged to the front side of the feeding bottom plate (1), and upper and left sides of the feeding bottom plate (1) are provided with upper A material guardrail (12), a back plate slot (13) is provided on the rear side of the feeding bottom plate (1), and the baffle slot (13) is used to install a material blocking plate (14); the loading post (2) An upright post limiting block (15) is provided on the top of the panel to cooperate with the feeding lifting plate (3).
The wooden board dividing and processing line according to claim 1, characterized in that: the loading component comprises a loading roller mounting base (32), a buffer guide post (33), and a plate limiting frame (34); the loading The roller mounting base (32) cooperates with the feeding lifting plate (3) through the buffer guide post (33). The feeding roller mounting base (32) is provided with a feeding roller driving motor (35) and a plurality of sheet feeding rollers ( 36). The plate limiting frame (34) is arranged on the discharge side of the loading roller mounting base (32). The plate limiting frame (34) is provided with a material passing plate (37) and a material passing plate (37). A feeding slot (38) is provided; the feeding roller driving motor (35) drives the sheet feeding roller (36) to rotate, and the sheet feeding roller (36) drives the uppermost board material from the feeding slot by friction Through the mouth (38), the lower end of the passing plate (37) blocks the wood material of the lower layer.
The processing line for dividing wooden boards according to claim 3, characterized in that: a guiding stiffener (39) is provided between the material passing plate (37) and the plate limiting frame (34), and the guiding stiffener (39) The lower end is aligned with the top of the feed slot (38).
The wooden board dividing and processing line according to claim 1, characterized in that: two horizontal rails (51) are provided on the top of the lifting feeding table (5), and the two horizontal rails (51) are respectively located on the left and right sides of the conveyor mechanism. On the side, two ends of each crossbar (51) are provided with a lifting plate assembly; the lifting plate assembly includes a lifting plate cylinder (52) and a lifting arm (53), and the lifting plate cylinder (52) is arranged on the horizontal column (51) ), The lifting cylinder (52) controls the lifting of the lifting arm (53), and the lifting arm (53) is used for lifting the raw material of the wooden board on the conveyor mechanism.
The wood board dividing and processing line according to claim 1, wherein the dividing mechanism (7) comprises a saw disc assembly (70) and a saw disc cover (71), and the saw disc cover (71) covers the saw disc assembly (70) ), The top of the saw cover (71) is provided with a dust suction opening and a dust cover (9), and vertical partitions (72) are provided on the front and rear sides of the saw cover (71), and two vertical partitions A feeding passage is left at the bottom of (72); a pressure roller lifting cylinder (73) and a pressure roller lifting frame (74) are provided on the outside of the vertical partition (72) on the front side of the saw cover (71), The pressure roller lifting cylinder (73) controls the pressure roller lifting frame (74) to rise and fall; the outside of the vertical partition (72) on the rear side of the saw cover (71) is provided with a pressure roller fixing frame (75), and the pressure roller lifting frame ( 74) and the pressure roller fixing frame (75) are provided with a pressure roller and a rotation driving device thereof.
The wooden board dividing and processing line according to claim 6, characterized in that: the inner side of the vertical partition (72) on the front and back sides of the saw disk cover (71) is provided with a dividing pressure wheel (76), and the saw disk cover (71) A plurality of small guide wheels (77) are provided on the left and right sides of the bottom.
The wooden board dividing and processing line according to claim 1, characterized in that the dust removing mechanism (8) comprises a dust removing cover (81), a dust removing conveyor (82), a dust removing carrier (83), and a chip storage basket (84). The dust removal conveying rack (82) is disposed on the rear side of the frame (6), a plurality of feed guide rollers are provided on the front and back sides of the dust removal conveying rack (82), and a plurality of dust removal conveying racks (82) are provided in the middle A plurality of cams (85) are provided on each of the dust removing guide rollers; the dust removing cover (81) is located above the dust removing conveying frame (82), and the dust removing cover (81) covers the dust removing conveying frame (82) The front side of the dust removal hood (81) is provided with a feed transmission roller (86) and a feed inlet, and the rear side of the dust removal hood (81) is provided with a discharge drive roller (87) and a discharge outlet; the dust removal carrier (83) is arranged below the dust removal conveyor (82), and the dust removal carrier (83) cooperates with the rear side wall of the frame (6) to surround the lower side of the dust removal conveyor (82) into a semi-closed chip falling space, The debris storage basket (84) is slidably disposed on the dust removal carrier (83), and the debris storage basket (84) can be pulled out from the rear side of the frame (6).
The wood board dividing and processing line according to claim 8, characterized in that: the dust removing mechanism (8) further comprises a material stopping component, the material stopping component is arranged at the material inlet of the dust removing cover (81) and the dust removing conveying rack (82) Between the front end of the material; the material stopping assembly includes a material stopping cylinder (88) and a material stopping plate (89), the material stopping plate (89) is located under the feeding drive roller (86), and the material stopping cylinder (88) drives the material stopping The material plate (89) is lifted.