CN219171137U

CN219171137U - LVL plywood cutting device

Info

Publication number: CN219171137U
Application number: CN202223218852.7U
Authority: CN
Inventors: 陈一鸣; 吴建齐; 王维新; 沙爱娟
Original assignee: Zhejiang Senya Board Co ltd
Current assignee: Zhejiang Senya Board Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-13
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of plywood, in particular to an LVL plywood cutting device which comprises a cutting table, wherein a fixing mechanism and a movable frame are sequentially arranged at the top of the cutting table from front to back, a cutting box is arranged below the inside of the movable frame, a motor is arranged inside the cutting box, a partition board is arranged on the left side of the motor, a driving end of the motor is arranged inside the partition board, a saw blade is arranged inside the partition board, a rotating rod is arranged above the motor, belt pulleys are respectively sleeved on the outer sides of the driving end of the motor and the rotating rod, the two groups of belt pulleys are connected through belts, the rotating rod is fixedly connected with the cutting box through a fixing frame, a chip removing opening is formed in the left side of the cutting box, and the rotating rod penetrates through the partition board and extends to the inside of the chip removing opening to form a fan blade.

Description

LVL plywood cutting device

Technical Field

The utility model relates to the technical field of plywood, in particular to an LVL plywood cutting device.

Background

The LVL plywood is a board which is formed by taking raw wood as a raw material, carrying out rotary cutting or slicing to prepare a veneer, drying and gluing, assembling according to the following grain or most of following grain, and carrying out hot pressing and gluing, and has the structural characteristics that solid wood sawn timber does not have: the strength is high, the toughness is high, the stability is good, the specification is accurate, and the strength and the toughness are improved by 3 times compared with the solid wood sawn timber; the product can be used for building template components, building beams, carriage plates, furniture, floors, room decoration wood keels, packaging materials and the like, and has wide application range; in the production and processing process of the LVL plywood, the whole plywood is required to be cut into plates with different sizes.

Patent document No.201920648562.5 discloses a plywood cutting device, which comprises a base, the centre department of base upper surface has seted up the cutting groove, the left and right sides fixedly connected with bracing piece of base upper surface, the upper end fixedly connected with support frame of bracing piece, the centre department fixedly connected with first motor of support frame side, the slide rail has been seted up to the inboard centre department of support frame, the one end rotation of slide rail is connected with the pivot, the other end fixedly connected with guide arm of pivot, just the other end of guide arm with first motor is connected, the surface threaded connection of guide arm has the slider, just the slider with the slide rail is identical. According to the plywood cutting device, the pressing plate is pushed by the hydraulic pushing cylinder, the plywood is fixed by the pressing plate, the cutting knife is driven to rotate by the second motor, the cutting knife is driven to move by the first motor to cut the plywood, and the stability in cutting is improved by means of cooperation of the pressing plate;

above-mentioned cutting device passes through the hydraulic pressure pushing cylinder, and the hydraulic pressure pushing cylinder promotes the catch bar, and the catch bar promotes the clamp plate, extrudees the plywood through the clamp plate to fix the plywood, be convenient for cut, still there is following shortcoming: the cutting knife can fly out a large amount of cutting fragments when cutting, does not handle the sight that can influence workman's operation to the piece, and the piece is piled up on the operation panel simultaneously, also can influence the cutting effect of plywood.

Disclosure of Invention

The utility model aims to provide an LVL plywood cutting device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a LVL plywood cutting device, includes the cutting platform, and the top of cutting platform has set gradually fixed establishment and has removed the frame by going forward the back, the below of removing the inside of frame is provided with the cutting case, the inside of cutting case is provided with the motor, and the left side of motor is provided with the baffle, the drive end of motor is located the inside of baffle and is provided with the saw bit, the top of motor is provided with the bull stick, the outside of motor drive end and bull stick all overlaps and is equipped with the belt pulley, two sets of connect through the belt between the belt pulley, the bull stick passes through mount and cutting case fixed connection, the chip removal mouth has been seted up in the left side of cutting case, the bull stick runs through the inside that the baffle extends to the chip removal mouth and is provided with the flabellum.

As the preferable scheme of the utility model, the fixing mechanism comprises a mounting frame, press rolls, press rings, telescopic rods and springs, wherein the mounting frame is arranged on the left side and the right side of the top of the cutting table, the press rolls are arranged between the two groups of mounting frames, a plurality of groups of press rings are arranged on the outer sides of the press rolls, the left end and the right end of each press roll are connected with the mounting frame through the telescopic rods, and the springs are sleeved on the outer sides of the telescopic rods.

As a preferable scheme of the utility model, the pressing rings are distributed at equal intervals on the outer side of the pressing roller, and the pressing rings are connected with the pressing roller in a rotating way.

As a preferable scheme of the utility model, a screw is arranged in the movable frame, a hand wheel is arranged on the right side of the movable frame, a thread block is arranged on the outer side of the screw, a limit rod is arranged below the screw, the limit rod is connected with a cutting box through a sliding block, the thread block is connected with the sliding block through a connecting column, a movable groove is formed in the position, corresponding to the movable frame, of the cutting table, and two groups of movable wheels are arranged at the bottoms of the left side and the right side of the movable frame.

As a preferable scheme of the utility model, the screw rod is rotationally connected with the movable frame, the threaded block is in threaded connection with the screw rod, and the sliding block is in sliding connection with the limiting rod.

As a preferable scheme of the utility model, the right side of the cutting box is provided with an access door, a plurality of groups of heat dissipation holes are formed above the access door, the outer side of the cutting box, which is positioned at the chip removal port, is provided with a chip removal pipe, and the position of the movable frame, which corresponds to the chip removal pipe, is provided with a through hole.

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

1. according to the utility model, through the design of the fixing mechanism, the LVL plywood is fixed through the pressing ring on the pressing roller, the pressing roller can be adjusted according to the thickness of the LVL plywood, the pressing ring is tightly contacted with the LVL plywood, the stability of cutting the LVL plywood is ensured, and the accuracy of cutting the LVL plywood is further improved.

2. According to the utility model, through the design of the movable frame, the screw is rotated or the movable frame is pushed according to the cutting specification of the LVL plywood, and the position of the cutting box is adjusted, so that the cutting box is suitable for different cutting specifications of the LVL plywood, the applicability of the cutting device is improved, and the processing efficiency is improved.

3. According to the utility model, through the design of the cutting box, when the motor in the cutting box drives the saw blade to rotate, the driving end of the motor drives the rotating rod above the motor to rotate, so that the fan blade is driven to suck out scraps generated when the saw blade cuts the LVL plywood, the scraps are prevented from flying out to influence the sight of workers, and meanwhile, the scraps are accumulated on the operating table to influence the cutting of the LVL plywood, so that the processing efficiency of the cutting of the LVL plywood is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the utility model A;

FIG. 3 is a schematic view of a movable frame according to the present utility model;

fig. 4 is a schematic view of the internal structure of the cutting box of the present utility model.

In the figure: 1. a cutting table; 2. a fixing mechanism; 3. a moving rack; 4. a cutting box; 5. a motor; 6. a partition plate; 7. a saw blade; 8. a rotating rod; 9. a belt pulley; 10. a belt; 11. a fixing frame; 12. a chip removal port; 13. a fan blade; 14. a mounting frame; 15. a press roller; 16. a compression ring; 17. a telescopic rod; 18. a spring; 19. a screw; 20. a screw block; 21. a limit rod; 22. a slide block; 23. a moving wheel; 24. and a chip removing tube.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Examples

This embodiment provides a LVL plywood cutting device, and the device can play fine fixed action when cutting LVL plywood, increases cutting device's suitability simultaneously, has improved cutting device's machining efficiency.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a LVL plywood cutting device, including cutting table 1, cutting table 1's top has set gradually fixed establishment 2 and has removed frame 3 after going forward, the inside below of removing frame 3 is provided with cutting case 4, the inside of cutting case 4 is provided with motor 5, motor 5's left side is provided with baffle 6, motor 5's drive end is located the inside of baffle 6 and is provided with saw bit 7, motor 5's top is provided with bull stick 8, motor 5 drive end and bull stick 8's the outside all overlaps and is equipped with belt pulley 9, connect through belt 10 between two sets of belt pulleys 9, bull stick 8 passes through mount 11 and cutting case 4 fixed connection, chip removal mouth 12 has been seted up in cutting case 4's left side, bull stick 8 runs through baffle 6 and extends to chip removal mouth 12's inside and is provided with flabellum 13.

In this embodiment, the implementation scenario specifically includes: the LVL plywood is placed on the cutting table 1, the LVL plywood is pressed and fixed through the fixing mechanism 2, then the movable frame 3 is adjusted according to the cutting specification, the position of the cutting box 4 is adjusted, the LVL plywood is cut, the motor 5 drives the saw blade 7 to rotate to cut the LVL plywood during cutting, meanwhile, the motor 5 drives the belt 10 to rotate through the belt pulley 9 during rotation, so that the rotating rod 8 rotates in the fixing frame 11 and the partition plate 6, scraps generated during cutting the LVL plywood by the saw blade 7 fly into the left side of the partition plate 6 in the cutting box 4 through rotation of the saw blade 7, the fan blades 13 in the chip removal opening 12 are driven to rotate through the rotating rod 8 to generate suction, the scraps generated during cutting of the LVL plywood are discharged and collected, and the LVL plywood cutting device is simple and convenient in whole operation flow, and compared with the traditional LVL plywood cutting device, the LVL plywood cutting device can be improved in overall stability, applicability and practicability through design.

Firstly, please refer to fig. 1-3, fixed establishment 2 includes mounting bracket 14, compression roller 15, clamping ring 16, telescopic link 17 and spring 18, the left and right sides at cutting table 1 top all is provided with mounting bracket 14, be provided with compression roller 15 between two sets of mounting brackets 14, the outside of compression roller 15 is provided with multiunit clamping ring 16, the both ends all are connected with mounting bracket 14 through telescopic link 17 about compression roller 15, telescopic link 17's outside cover is equipped with spring 18, place the cutting table 1 with the LVL plywood below of fixed establishment 2, when the LVL plywood passes through clamping ring 16 below, telescopic link 17 contracts with spring 18, make clamping ring 16 carry out the fixation to the top of LVL plywood, simultaneously the potential energy that spring 18 kick-backs is always on compression roller 15, make clamping ring 16 and the top precision contact of LVL plywood, carry out the pressfitting fixedly to the LVL plywood, clamping ring 16 is equidistant in the outside of compression roller 15, clamping ring 16 is connected for rotating with compression roller 15's connected mode, simultaneously at the movable type plywood 16 roll continuously carries out the pressfitting fixedly to the LVL plywood, guarantee the stability of LVL plywood cutting, further improve the accuracy of LVL plywood cutting.

Further, referring to fig. 1 and 3, a screw 19 is disposed in the moving frame 3, a hand wheel is disposed on the right side of the screw 19 located on the moving frame 3, according to the processing specification of the LVL plywood, the hand wheel is rocked to drive the screw 19 to rotate, a threaded block 20 is disposed on the outer side of the screw 19, a limit rod 21 is disposed below the screw 19, the limit rod 21 is connected with the cutting box 4 through a sliding block 22, the threaded block 20 is driven to move left and right through the screw 19, the threaded block 20 is connected with the sliding block 22 through a connecting column, the threaded block 20 drives the sliding block 22 to slide on the limit rod 21, and the left and right positions of the cutting box 4 are adjusted;

simultaneously, the cutting table 1 has offered the removal groove with the position department that removes the frame 3 corresponds, and the bottom of removing the frame 3 left and right sides all is provided with two sets of movable wheels 23, and screw 19 is rotationally connected with the connected mode that removes the frame 3, and threaded block 20 is threaded connection with the connected mode of screw 19, and slider 22 is sliding connection with the connected mode of gag lever post 21, promotes simultaneously and removes the frame 3 and makes the movable wheel 23 drive and remove the frame 3 in the removal groove to adjust the front and back position of cutting case 4, thereby adapt to the different cutting specifications of LVL plywood, improve cutting device's suitability, thereby promote machining efficiency.

Secondly, please refer to fig. 1, fig. 3 and fig. 4, the right side of cutting case 4 is provided with the access door, can examine the inside of cutting case 4 through the access door, the multiunit louvre is seted up to the top of access door, the louvre prevents that motor 5 from being too high to the inside of cutting case 4 dispels the heat, cutting case 4 is located the outside of chip discharge mouth 12 and is provided with chip discharge pipe 24, the through-hole has been seted up to the position department that movable frame 3 corresponds with chip discharge pipe 24, flabellum 13 is with the chip suction through chip discharge pipe 24 discharge, prevent that the piece from flying out influences the sight of workman's operation, the piece is piled up on the operation panel simultaneously, the cutting to the LVL plywood causes the influence, further promote the machining efficiency of LVL plywood cutting.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. LVL plywood cutting device, including cutting bench (1), its characterized in that: the top of cutting board (1) has set gradually fixed establishment (2) and has moved frame (3) by going forward and backward, the below of moving inside of frame (3) is provided with cutting case (4), the inside of cutting case (4) is provided with motor (5), and the left side of motor (5) is provided with baffle (6), the drive end of motor (5) is located the inside of baffle (6) and is provided with saw bit (7), the top of motor (5) is provided with bull stick (8), the outside of motor (5) drive end and bull stick (8) all overlaps and is equipped with belt pulley (9), two sets of connect through belt (10) between belt pulley (9), bull stick (8) are through mount (11) and cutting case (4) fixed connection, chip space (12) have been seted up in the left side of cutting case (4), bull stick (8) run through baffle (6) and extend to the inside of chip space (12) is provided with flabellum (13).

2. The LVL plywood cutting device of claim 1, wherein: fixed establishment (2) are including mounting bracket (14), compression roller (15), clamping ring (16), telescopic link (17) and spring (18), the left and right sides at cutting table (1) top all is provided with mounting bracket (14), two sets of be provided with compression roller (15) between mounting bracket (14), the outside of compression roller (15) is provided with multiunit clamping ring (16), both ends all are connected with mounting bracket (14) through telescopic link (17) about compression roller (15), the outside cover of telescopic link (17) is equipped with spring (18).

3. The LVL plywood cutting device of claim 2, wherein: the compression rings (16) are distributed at equal intervals on the outer side of the compression roller (15), and the compression rings (16) are connected with the compression roller (15) in a rotating mode.

4. The LVL plywood cutting device of claim 1, wherein: the inside of removing frame (3) is provided with screw rod (19), screw rod (19) are located the right side of removing frame (3) and are provided with the hand wheel, the outside of screw rod (19) is provided with screw thread piece (20), the below of screw rod (19) is provided with gag lever post (21), gag lever post (21) are connected with cutting box (4) through slider (22), screw thread piece (20) are connected with slider (22) through the spliced pole, the cutting table (1) has seted up the removal groove with the corresponding position department of removing frame (3), the bottom of removing frame (3) left and right sides all is provided with two sets of removal wheels (23).

5. The LVL plywood cutting device of claim 4, wherein: the screw rod (19) is rotationally connected with the movable frame (3), the threaded block (20) is in threaded connection with the screw rod (19), and the sliding block (22) is in sliding connection with the limiting rod (21).

6. The LVL plywood cutting device of claim 1, wherein: the right side of cutting case (4) is provided with the access door, multiunit louvre has been seted up to the top of access door, the outside that cutting case (4) are located chip discharge mouth (12) is provided with chip discharge pipe (24), through-hole has been seted up in the position department that movable frame (3) corresponds with chip discharge pipe (24).