CN211891208U

CN211891208U - Cutting device is fixed to timber

Info

Publication number: CN211891208U
Application number: CN202020449469.4U
Authority: CN
Inventors: 朱彩霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-10
Anticipated expiration: 2030-04-01

Abstract

The utility model relates to the technical field of wood processing, in particular to a wood fixed cutting device, which comprises a cutting component, a fixed component and a supporting component, wherein the lower end of the cutting component is fixedly connected with a base, guide rails are arranged on two sides of the base, and the bottom ends of the fixed component and the supporting component are both fixedly connected with sliding seats which are connected with the guide rails in a sliding manner; through set up the multiunit saw blade on the adjustable shelf, can carry out disposable cutting to timber and handle, need not to carry out cutting many times to the log, shortened process time, improved work efficiency, set up the cutting thickness that the saw blade can guarantee panel simultaneously and accord with the demand in advance, avoided panel thickness the condition emergence of great error to appear.

Description

Cutting device is fixed to timber

Technical Field

The utility model relates to a wood working technical field specifically is a cutting device is fixed to timber.

Background

Wood is a generic term for the development of plant tissue inward of the vascular cambium, including xylem and parenchymal rays. Wood plays a great supporting role in human life. Wood is used in different ways according to its different properties. Except for directly using the raw wood, the wood is processed into square boards or other products for use.

When the existing wood cutting machine is used for cutting wood, the log needs to be cut for many times through a saw blade or a saw disc. The processing time is long, the working efficiency is low, and the condition that the thicknesses of the processed plates are inconsistent easily occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is fixed to timber to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device is fixed to timber, includes cutting component, fixed subassembly and supporting component, cutting component's lower extreme fixedly connected with base, the both sides of base are equipped with the guide rail, the equal fixedly connected with sliding seat in bottom of fixed subassembly and supporting component, sliding seat sliding connection is in the guide rail, fixed subassembly and supporting component are equipped with two sets ofly, cutting component's both sides are equipped with a set of fixed subassembly and supporting component respectively.

Preferably, the cutting assembly comprises a fixed frame and a plurality of groups of saw blades, the fixed frame is fixedly connected to the base, a movable frame is connected to the fixed frame in a sliding mode, the saw blades are all detachably and fixedly connected to the movable frame, and the movable frame is connected with a driving assembly.

Preferably, the saw blades are arranged in parallel and are spaced at equal intervals.

Preferably, the driving assembly comprises two groups of eccentric wheels, the eccentric wheels are respectively connected to two sides of the fixed frame in a rotating mode, the eccentric wheels are connected with one ends of connecting rods in a rotating mode, the other ends of the connecting rods are connected to the movable frame in a rotating mode, the eccentric wheels are connected with driving belt wheels through belts, the driving belt wheels are connected with output shafts of motors, and the motors are arranged on the side edges of the fixed frame.

Preferably, the fixed subassembly includes the fixed plate, fixedly connected with sliding sleeve and electronic jar on the fixed plate, it is connected with two sets of sector gear still to rotate on the fixed plate, sector gear fixedly connected with clamping jaw, sliding connection has the slide bar in the sliding sleeve, the one end both sides fixedly connected with rack of slide bar, rack and sector gear mesh mutually, the piston rod of the electronic jar of other end fixedly connected with of slide bar, the lower extreme fixedly connected with support frame of fixed plate, support frame fixed connection is in the sliding seat upper end.

Preferably, the support assembly comprises a screw rod and a polished rod, the screw rod is rotatably connected to the sliding seat, a rotary handle is fixedly connected to the upper end of the screw rod, a movable plate is connected to the screw rod in a threaded manner, the polished rod is fixedly connected to the upper end of the sliding seat, and the movable plate is slidably connected to the polished rod.

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

1) this cutting device is fixed to timber through set up the multiunit saw blade on the adjustable shelf, can carry out disposable cutting to timber and handle, need not to carry out a lot of cutting to the log, has shortened process time, has improved work efficiency, sets up the cutting thickness that the saw blade can guarantee panel simultaneously and accords with the demand in advance, has avoided the condition emergence that great error appears in panel thickness.

2) The wood fixing and cutting device can fix wood before and after processing by arranging the fixing component, and when the log is cut to the tail part, the electric cylinder can push the slide bars to enable the two groups of clamping jaws to loosen the wood, and the slide bars can push the wood; when the fixing component on one side loosens the wood, the two sides of the cut wood can be fixed through the fixing component on the other side.

3) This cutting device is fixed to timber through setting up the height that the fly leaf was adjusted to the lead screw, and the supporting component of being convenient for supports timber.

Drawings

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

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic structural view of the fixing assembly of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a base 1, a guide rail 2, a sliding seat 3, a fixed frame 4, a saw blade 5, a movable frame 6, an eccentric wheel 7, a connecting rod 8, a driving belt wheel 9, a motor 10, a fixed plate 11, a sliding sleeve 12, an electric cylinder 13, a sector gear 14, a clamping jaw 15, a sliding rod 16, a rack 17, a supporting frame 18, a screw rod 19, a polished rod 20, a rotating handle 21 and a movable plate 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, those skilled in the art can obtain the other embodiments without creative efforts, which all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cutting device is fixed to timber, includes cutting component, fixed subassembly and supporting component, cutting component's lower extreme fixedly connected with base 1, and base 1's both sides are equipped with guide rail 2, and the equal fixedly connected with sliding seat 3 in bottom of fixed subassembly and supporting component, 3 sliding connection in guide rail 2 of sliding seat, fixed subassembly and supporting component are equipped with two sets ofly, and cutting component's both sides are equipped with a set of fixed subassembly and supporting component respectively.

Wherein, cutting assembly includes mount 4 and

multiunit saw blade

5, and 4 fixed connection of mount are in base 1, and sliding connection has adjustable shelf 6 on the mount 4, and fixed connection is all dismantled on adjustable shelf 6 to multiunit saw blade 5, and adjustable shelf 6 is connected with drive assembly, through setting up multiunit saw blade 5 on adjustable shelf 6, can carry out disposable cutting to timber and handle, need not to carry out cutting many times to the log, has shortened process time, has improved work efficiency.

Wherein, multiunit saw blade 5 parallel arrangement and interval equal, set up saw blade 5 in advance and can guarantee that the cutting thickness of panel accords with the demand, avoided the condition emergence that great error appears in panel thickness.

Wherein, drive assembly includes two sets of eccentric wheels 7, and two sets of eccentric wheels 7 rotate respectively and connect in the both sides of mount 4, rotate on two sets of eccentric wheels 7 and be connected with the one end of connecting rod 8, and the other end of connecting rod 8 rotates and connects in adjustable shelf 6, and eccentric wheel 7 is connected with driving pulley 9 through the belt, and driving pulley 9 is connected with the output shaft of motor 10, and motor 10 sets up at mount 4 side.

The fixing assembly comprises a fixing plate 11, a sliding sleeve 12 and an electric cylinder 13 are fixedly connected to the fixing plate 11, two groups of sector gears 14 are further rotatably connected to the fixing plate 11, clamping jaws 15 are fixedly connected to the sector gears 14, a sliding rod 16 is slidably connected to the sliding sleeve 12, racks 17 are fixedly connected to two sides of one end of the sliding rod 16, the racks 17 are meshed with the sector gears 14, a piston rod of the electric cylinder 13 is fixedly connected to the other end of the sliding rod 16, a supporting frame 18 is fixedly connected to the lower end of the fixing plate 11, the supporting frame 18 is fixedly connected to the upper end of the sliding seat 3, wood before and after processing can be fixed through the fixing assembly, and when the tail of the wood is cut, the sliding rod 16 can be pushed by the electric cylinder 13 to enable the two groups; when the fixing component on one side loosens the wood, the two sides of the cut wood can be fixed through the fixing component on the other side.

Wherein, the supporting component includes lead screw 19 and polished rod 20, and lead screw 19 rotates to be connected on sliding seat 3, and the upper end fixedly connected with swing handle 21 of lead screw 19, threaded connection have fly leaf 22 on the lead screw 19, and polished rod 20 fixed connection is in the upper end of sliding seat 3, and fly leaf 22 sliding connection is in fly leaf 20, and the height of fly leaf 22 is adjusted through setting up lead screw 19, and the supporting component of being convenient for supports timber.

Principle of operation

When the wood fixed cutting device is used, logs are placed at the upper end of a movable plate 22 on the left side, the height of the movable plate 22 is adjusted through a screw rod 19, and the position of the logs is adjusted to be parallel to a saw blade 5; the left electric cylinder 13 is driven, the electric cylinder 13 drives the sliding rod 16 to retract, and the two groups of clamping jaws 15 are matched with the sector gear 14 to fix one end of the log; the motor 10 drives the driving belt wheel 9 to rotate, the driving belt wheel 9 drives the eccentric wheel 7 to rotate through a belt, the eccentric wheel 7 drives the movable frame 6 to reciprocate up and down in the fixed frame 4 through a connecting rod, so that the saw blade 5 on the movable frame 6 is cut, and meanwhile, an operator pushes the fixed assembly towards the direction of the saw blade 5 to feed wood; when the wood is cut to the tail, an operator fixes the wood through the fixing component and the supporting component on the right side and operates the fixing component on the left side, the electric cylinder 13 pushes the sliding rod 16 to enable the two groups of clamping jaws 15 to loosen the wood, and the sliding rod 16 pushes the wood to the position of the saw blade 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a cutting device is fixed to timber, its characterized in that, includes cutting assembly, fixed subassembly and supporting component, cutting assembly's lower extreme fixedly connected with base (1), the both sides of base (1) are equipped with guide rail (2), the equal fixedly connected with sliding seat (3) in bottom of fixed subassembly and supporting component, sliding seat (3) sliding connection is in guide rail (2), fixed subassembly and supporting component are equipped with two sets ofly, cutting assembly's both sides are equipped with a set of fixed subassembly and supporting component respectively.

2. The wood fixed cutting device according to claim 1, characterized in that the cutting assembly comprises a fixed frame (4) and a plurality of groups of saw blades (5), the fixed frame (4) is fixedly connected to the base (1), a movable frame (6) is slidably connected to the fixed frame (4), the plurality of groups of saw blades (5) are detachably and fixedly connected to the movable frame (6), and a driving assembly is connected to the movable frame (6).

3. A wood stationary cutting device according to claim 2, characterized in that the saw blades (5) of a plurality of groups are arranged in parallel and at equal intervals.

4. The wood fixed cutting device according to claim 2, characterized in that the driving assembly comprises two sets of eccentric wheels (7), the two sets of eccentric wheels (7) are respectively rotatably connected to two sides of the fixed frame (4), one end of a connecting rod (8) is rotatably connected to the two sets of eccentric wheels (7), the other end of the connecting rod (8) is rotatably connected to the movable frame (6), the eccentric wheels (7) are connected with a driving pulley (9) through a belt, the driving pulley (9) is connected with an output shaft of a motor (10), and the motor (10) is arranged at the side of the fixed frame (4).

5. The fixed cutting device of timber according to claim 1, characterized in that, the fixed subassembly includes fixed plate (11), fixedly connected with sliding sleeve (12) and electronic jar (13) on fixed plate (11), still be connected with two sets of sector gear (14) on fixed plate (11) in the rotation, sector gear (14) fixedly connected with clamping jaw (15), sliding connection has slide bar (16) in sliding sleeve (12), the one end both sides fixedly connected with rack (17) of slide bar (16), rack (17) and sector gear (14) mesh mutually, the other end fixedly connected with piston rod of electronic jar (13) of slide bar (16), the lower extreme fixedly connected with support frame (18) of fixed plate (11), support frame (18) fixed connection is in sliding seat (3) upper end.

6. The wood fixed cutting device according to claim 1, characterized in that the supporting assembly comprises a screw rod (19) and a polished rod (20), the screw rod (19) is rotatably connected to the sliding seat (3), a rotary handle (21) is fixedly connected to the upper end of the screw rod (19), a movable plate (22) is screwed on the screw rod (19), the polished rod (20) is fixedly connected to the upper end of the sliding seat (3), and the movable plate (22) is slidably connected to the polished rod (20).