CN218462410U

CN218462410U - Distance-adjustable cutting structure for board edge cutting machine

Info

Publication number: CN218462410U
Application number: CN202222708256.0U
Authority: CN
Inventors: 池纬纬; 池树鹏; 伍翠红; 李基辉
Original assignee: Heyuan Chipeng Wood Industry Co ltd
Current assignee: Heyuan Chipeng Wood Industry Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-02-10
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a distance adjustable cutting structure for a board edge cutting machine, which comprises a frame, a board conveying mechanism and a cutting mechanism; the wood board conveying mechanism comprises a wood board conveying table, the wood board conveying table is movably arranged on the rack along a first direction, and a fixing mechanism used for pressing a wood board on the wood board conveying table is arranged on the wood board conveying table; the cutting mechanism comprises a first moving seat, the first moving seat is movably arranged on the rack along a first direction, a second moving seat capable of moving along a second direction is arranged on the first moving seat, and a saw blade and a second motor for driving the saw blade to rotate are arranged on the second moving seat; the second direction and the first direction are two directions which are parallel to each other on a horizontal plane. The saw blade can move along the second direction, so that the distance between the saw blade and the wood board can be adjusted, and the wood board can be cut more flexibly and conveniently.

Description

Distance-adjustable cutting structure for board edge cutting machine

Technical Field

The utility model relates to a plank cutting edge processing technology field especially relates to a cutting structure with adjustable plank cutting edge machine is with distance.

Background

In the wood processing, if the edge of the wood board is not flat, the wood board needs to be subjected to edge cutting treatment; the utility model discloses a plank trimming device of No. CN213499714U, which comprises a frame, conveyer belt and cutting mechanism, the conveyer belt is installed in the frame, cutting mechanism sets up the both sides in the frame, cutting mechanism includes the saw bit and is used for driving saw bit pivoted motor, the saw bit is on the both sides of conveyer belt moving path, be provided with the upper shield body that covers the saw bit top and cover the lower cover body of saw bit below in the frame, all be connected with the exhaust tube on the upper shield body and the lower cover body, be provided with the air exhauster on the exhaust tube, be provided with exhaust treatment device on the gas outlet of air exhauster.

However, the existing board trimming devices have some disadvantages, such as: 1. the position of the saw blade is usually fixed, so that the cutting position is not convenient to adjust at any time; 2. for some wood boards with longer sizes, the wood boards need to pass through the saw blade, so the wood board edge cutting device is larger in size, large in occupied area and inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a cutting structure with adjustable distance for plank trimming machine can solve one of above-mentioned problem to a certain extent at least.

The technical scheme of the utility model is realized like this:

the utility model provides a cutting structure with adjustable plank trimming machine is with distance, includes:

the wood board cutting machine comprises a rack, a wood board conveying mechanism and a cutting mechanism;

the wood board conveying mechanism comprises a wood board conveying table, the wood board conveying table is movably arranged on the rack along a first direction, and a fixing mechanism used for pressing a wood board on the wood board conveying table is arranged on the wood board conveying table;

the cutting mechanism comprises a first moving seat, the first moving seat is movably arranged on the rack along a first direction, a second moving seat capable of moving along a second direction is arranged on the first moving seat, and a saw blade and a second motor for driving the saw blade to rotate are arranged on the second moving seat; the second direction and the first direction are two directions which are parallel to each other on a horizontal plane;

the wood board conveying table is characterized in that a driving mechanism is arranged on the frame and comprises a driving wheel, a driven wheel and a transmission belt wound on the driving wheel and the driven wheel, the driving wheel is driven by a third motor to rotate, a first connecting block is fixedly connected to the upper portion of the transmission belt, a second connecting block is fixedly connected to the lower portion of the transmission belt, the first connecting block is connected to the wood board conveying table, and the second connecting block is connected to the first movable seat.

As a further alternative scheme of a distance-adjustable cutting structure for the board edge cutting machine, a first guide rail is arranged on the machine base and is arranged along a first direction, a first guide block is arranged at the bottom of the board conveying table and is in sliding connection with the first guide rail.

As a further alternative scheme of the distance-adjustable cutting structure for the board edge cutting machine, a second guide rail is arranged on the machine base and is arranged along a first direction, a second guide block is arranged at the bottom of the first movable base and is in sliding connection with the second guide rail.

As a further alternative of the distance-adjustable cutting structure for the board edge cutting machine, a third guide rail is arranged on the first movable seat, the third guide rail is arranged along a second direction, a third guide block is arranged at the bottom of the second movable seat, and the third guide block is connected with the third guide rail in a sliding manner; and the first movable seat is provided with an air cylinder for driving the second movable seat to move.

As a further alternative of the distance-adjustable cutting structure for the wood board edge cutting machine, the fixing mechanism comprises a main shaft which is rotatably arranged on the wood board conveying table, and the main shaft is arranged along a first direction and is driven by a first motor to rotate; the main shaft is provided with a plurality of L-shaped pressing rods which extend along the radial direction and are arranged at intervals, and the end parts of the L-shaped pressing rods are provided with pressing plates.

As a further alternative of the distance-adjustable cutting structure for the wood board edge cutting machine, the main shaft and the L-shaped pressure rod are both of an internal hollow structure, and the inside of the main shaft is communicated with the inside of the L-shaped pressure rod; the pressure plate is provided with an air hole communicated with the inside of the L-shaped pressure rod; the main shaft is connected with an air extractor through a hose, and the pressure plate is vacuum-adsorbed on the wood plate through vacuumizing of the air extractor.

As a further alternative of the distance-adjustable cutting structure for the board edge trimmer, the pressure plate is made of rubber.

As a further alternative of the distance-adjustable cutting structure for the board edge cutting machine, the device further comprises a discharging mechanism, wherein the discharging mechanism comprises a plurality of conveying belts arranged at intervals, and the conveying belts convey along a second direction; the conveying belt is staggered with the L-shaped pressing rod on the main shaft, and is arranged on one side of the rack to be in butt joint with the wood board transferred by the L-shaped pressing rod.

The beneficial effects of the utility model are that: the saw blade can move along the second direction, so that the distance between the saw blade and the wood board is adjusted, and the edge cutting processing of the wood board is more flexible and convenient; in addition, through actuating mechanism removes simultaneously plank conveying mechanism and cutting mechanism remove, plank conveying mechanism with cutting mechanism's moving direction is opposite for the plank can be close to each other with the saw bit when the trimming, and the plank removes shorter distance and can be cut by the saw bit completely, can effectively reduce the equipment volume.

Drawings

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

FIG. 1 is a schematic structural view of a distance-adjustable cutting structure for a wood board trimming machine according to the present invention;

FIG. 2 is an exploded view of the frame, plank feeding mechanism, and cutting mechanism;

FIG. 3 is a schematic structural diagram of the cutting mechanism;

fig. 4 is a schematic structural diagram of the wood board conveying mechanism.

In the figure: 1. a frame; 11. a first guide rail; 12. a second guide rail;

2. a wood board conveying mechanism; 21. a board conveying table; 211. a first guide block; 22. a fixing mechanism; 221. a main shaft; 222. a first motor; 223. an L-shaped compression bar; 224. a platen;

3. a cutting mechanism; 31. a first movable base; 311. a third guide rail; 312. a cylinder; 32. a second movable base; 33. a saw blade; 34. a second motor;

4. a drive mechanism; 41. a driving wheel; 42. a driven wheel; 43. a transmission belt; 44. a third motor; 45. a first connection block;

5. a discharging mechanism; 51. a conveyor belt;

x, a first direction; y, second direction.

Detailed Description

The technical solutions in the embodiments of the present invention will be described below clearly and completely, and it should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, a distance-adjustable cutting structure for a board edge cutting machine is shown, which comprises a frame 1, a board conveying mechanism 2 and a cutting mechanism 3; the wood board conveying mechanism 2 comprises a wood board conveying table 21, the wood board conveying table 21 is movably arranged on the rack 1 along a first direction, and a fixing mechanism 22 for pressing wood boards on the wood board conveying table 21 is arranged on the wood board conveying table 21; the cutting mechanism 3 comprises a first moving seat 31, the first moving seat 31 is movably arranged on the frame 1 along a first direction X, a second moving seat 32 capable of moving along a second direction Y is arranged on the first moving seat 31, and a saw blade 33 and a second motor 34 for driving the saw blade 33 to rotate are arranged on the second moving seat 32; the second direction and the first direction are two directions which are parallel to each other on a horizontal plane; the wood board conveying table is characterized in that a driving mechanism 4 is arranged on the frame 1, the driving mechanism 4 comprises a driving wheel 41, a driven wheel 42 and a transmission belt 43 wound on the driving wheel and the driven wheel, the driving wheel 41 is driven by a third motor 44 to rotate, a first connecting block 45 is fixedly connected to the upper portion of the transmission belt 43, a second connecting block (not shown) is fixedly connected to the lower portion of the transmission belt 43, the first connecting block 45 is connected to the wood board conveying table 21, and the second connecting block is connected to the first moving seat 31.

In other words, a wood board is placed on the wood board conveying table 21, and is pressed and fixed by the fixing mechanism 22; the third motor 44 is then operated, and the upper and lower portions of the belt 43 are transported in opposite directions, so that the board transport table 21 and the first movable base 31 are moved in opposite directions; the wood board can be close to the saw blade 33 when the edges are cut, the wood board can be completely cut by the saw blade 33 after moving for a short distance, and the size of the equipment can be effectively reduced. In addition, the second movable seat 32 can move along the second direction on the first movable seat 31, so that the second saw blade 33 can move along the second direction, thereby adjusting the distance between the saw blade 33 and the wood board, and enabling the wood board edge cutting processing to be more flexible and convenient. Wherein, the third motor 44 is switched between positive rotation and reverse rotation to enable the wood board conveying platform 21 to move back and forth.

In the above scheme, specifically, in order to improve the stability of the wood board conveying table 21 during movement, referring to fig. 2, a first guide rail 11 is arranged on the machine base, the first guide rail 11 is arranged along a first direction, a first guide block 211 is arranged at the bottom of the wood board conveying table 21, and the first guide block 211 is slidably connected with the first guide rail 11; in addition, in order to improve the stability of the first movable seat 31 during movement, referring to fig. 2, a second guide rail 12 is disposed on the base, the second guide rail 12 is disposed along the first direction, and a second guide block (not shown) is disposed at the bottom of the first movable seat 31 and slidably connected to the second guide rail 12.

In the above embodiment, in order to facilitate the second movable seat 32 to move along the second direction, referring to fig. 3, a third guide rail 311 is disposed on the first movable seat 31, the third guide rail 311 is disposed along the second direction, a third guide block (not shown) is disposed at the bottom of the second movable seat 32, and the third guide block is slidably connected to the third guide rail 311; the first movable base 31 is provided with an air cylinder 312 for driving the second movable base 32 to move.

In some specific embodiments, referring to fig. 4, the fixing mechanism 22 includes a main shaft 221 rotatably disposed on the board conveying table 21, the main shaft 221 being disposed in a first direction and driven to rotate by a first motor 222; a plurality of L-shaped pressing rods 223 extending along the radial direction and arranged at intervals are arranged on the main shaft 221, and a pressing plate 224 is arranged at the end of each L-shaped pressing rod 223. In this embodiment, the spindle 221 is driven to rotate by the first motor 222, so as to drive the platen 224 on the L-shaped pressing rod 223 to press on a wood board.

In some specific embodiments, in order to improve the processing efficiency, referring to fig. 1 and 4, the main shaft 221 and the L-shaped pressing rod 223 are both of an internal hollow structure, and the interior of the main shaft 221 communicates with the interior of the L-shaped pressing rod 223; the pressure plate 224 is provided with an air hole communicated with the inside of the L-shaped pressure rod 223; the main shaft 221 is connected to an air extractor (not shown) through a hose; in addition, the device also comprises a discharging mechanism 5, wherein the discharging mechanism 5 comprises a plurality of conveying belts 51 arranged at intervals, and the conveying belts 51 convey along a second direction; the conveying belt 51 is staggered with the L-shaped pressure lever 223 on the main shaft 221, and the conveying belt 51 is arranged on one side of the frame 1.

Specifically, in this embodiment, after the board is cut, the board conveying table 21 returns to the position corresponding to the discharging mechanism 5, the air extractor extracts air to enable the platen 224 to vacuum-adsorb the board, the first motor 222 drives the main shaft 221 to rotate, so that the platen 224 transfers the board to the upper side of the conveying belt 51, and then the air extractor enables the platen 224 not to adsorb the board, and the board falls on the conveying belt 51 and is conveyed away along with the rotation of the L-shaped press rod 223; in the process, a new wood board can be placed on the wood board conveying table 21, then the main shaft 221 rotates to enable the press disc 224 on the L-shaped press rod 223 to be pressed on the new wood board again, and the wood board edge cutting processing is carried out again; so, the plank ejection of compact is convenient, and the processing beat is fast, can effectively improve machining efficiency. The principle of vacuum suction is conventional, and therefore, no description is given here and no air-suction device is shown.

Preferably, the pressing plate 224 is made of rubber, so that the wood plate can be prevented from being crushed, and the pressing plate 224 and the surface of the wood plate can be kept sealed, so that the suction force of vacuum adsorption is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutting structure with adjustable plank trimming machine is with distance which characterized in that includes:

the cutting mechanism comprises a first moving seat, the first moving seat is movably arranged on the rack along a first direction, a second moving seat capable of moving along a second direction is arranged on the first moving seat, and a saw blade and a second motor for driving the saw blade to rotate are arranged on the second moving seat; the second direction and the first direction are two directions which are vertical to each other on a horizontal plane;

2. The cutting structure with adjustable distance for the board edge cutting machine according to claim 1, wherein a first guide rail is arranged on the rack, the first guide rail is arranged along a first direction, a first guide block is arranged at the bottom of the board conveying table, and the first guide block is slidably connected with the first guide rail.

3. The cutting structure with adjustable distance for the board edge cutting machine according to claim 1, wherein a second guide rail is arranged on the machine frame, the second guide rail is arranged along a first direction, a second guide block is arranged at the bottom of the first movable seat, and the second guide block is slidably connected with the second guide rail.

4. The distance-adjustable cutting structure for the board edge cutting machine according to claim 3, wherein a third guide rail is arranged on the first moving seat, the third guide rail is arranged along the second direction, a third guide block is arranged at the bottom of the second moving seat, and the third guide block is connected with the third guide rail in a sliding manner; and the first moving seat is provided with an air cylinder for driving the second moving seat to move.

5. The adjustable distance cutting structure for a wood board trimming machine according to claim 1, wherein the fixing mechanism includes a main shaft rotatably disposed on the wood board conveying table, the main shaft being disposed in a first direction and being driven to rotate by a first motor; the main shaft is provided with a plurality of L-shaped pressing rods which extend along the radial direction and are arranged at intervals, and the end parts of the L-shaped pressing rods are provided with pressing plates.

6. The distance-adjustable cutting structure for the wood board edge cutting machine according to claim 5, wherein the main shaft and the L-shaped pressure rod are both of an internal hollow structure, and the interior of the main shaft is communicated with the interior of the L-shaped pressure rod; the pressure plate is provided with an air hole communicated with the inside of the L-shaped pressure rod; the main shaft is connected with an air extractor through a hose, and the pressure plate is vacuum-adsorbed on the wood plate through vacuumizing of the air extractor.

7. The wood board edge cutting machine distance adjustable cutting structure according to claim 5 or 6, wherein the pressure plate is made of rubber.

8. The distance-adjustable cutting structure for the wood board edge cutting machine according to claim 6, further comprising a discharging mechanism, wherein the discharging mechanism comprises a plurality of conveying belts arranged at intervals, and the conveying belts convey along a second direction; the conveying belt is staggered with the L-shaped pressing rod on the main shaft, and is arranged on one side of the rack to be in butt joint with the wood board transferred by the L-shaped pressing rod.