CN210190038U

CN210190038U - Wood cutting device

Info

Publication number: CN210190038U
Application number: CN201920865105.1U
Authority: CN
Inventors: Xia Chen; 陈侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-03-27
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a wood cutting device, which comprises a bottom plate, wherein a cavity is arranged inside the bottom plate, a lead screw is arranged in the center of the cavity, a first slider is arranged on the lead screw, a forward and reverse rotating motor is arranged on the left side of the lead screw, a supporting plate is fixed on the upper surface of the first slider, a protective shell is fixed on the left side of the supporting plate, a supporting column is fixed on the upper surface of the supporting plate, and a cutting knife is arranged at the top of the supporting column; the right side upper surface of bottom plate is equipped with fixed case, and the bottom of fixed case is equipped with the second spout, and sliding connection has the second slider in the second spout, and the last fixed surface of second slider has splint, and the external fixed surface of splint has spring and telescopic link, is equipped with the push pedal under splint, and the place ahead of fixed case is equipped with saw-dust collection device. This wood cutting device compares with traditional cutting device, can fix different timber, has improved cutting efficiency to improve the security of device, can also collect the saw-dust that produces in the cutting process, guaranteed operational environment, guaranteed staff's safety.

Description

Wood cutting device

Technical Field

The utility model relates to a woodwork processing technology field specifically is a wood cutting device.

Background

Woodwork is everywhere visible in human life, for example room crossbeam, table chair, bookshelf etc. people are according to different demand uses with wood processing into different woodwork, at the in-process of processing woodwork, need cut work to timber to just can satisfy different processing demands or be convenient for transport.

Traditional wood cutting device needs the manual pay-off of staff usually to because ligneous special shape, can take place to roll the phenomenon of aversion in cutting process usually, fixed effect is poor, is unfavorable for the cutting, and timber still can produce a large amount of saw-dusts in cutting process simultaneously, not only can influence the quality of whole processing environment, is unfavorable for moreover that the staff's is healthy.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme:

a wood cutting device comprises a bottom plate, wherein a cavity is formed in the bottom plate, a screw rod is arranged in the center of the cavity, a first sliding block is sleeved on the screw rod in a threaded connection mode, a forward and reverse rotating motor fixed on the outer side of the bottom plate is arranged on the left side of the screw rod, a supporting plate is fixed on the upper surface of the first sliding block and is connected in a first sliding groove in a sliding mode, a protective shell is fixed on the left side of the supporting plate, a supporting column is fixed on the upper surface of the supporting plate, and a cutting knife vertically arranged is arranged at the top of the supporting column; a fixed box is arranged on the upper surface of the right side of the bottom plate, a second sliding groove is formed in the bottom of the fixed box, symmetrical second sliding blocks are connected in the second sliding groove in a sliding mode, a clamping plate is fixed on the upper surface of the second sliding block, a spring and a telescopic rod are fixed on the outer surface of the clamping plate, the other ends of the spring and the telescopic rod are fixed on the inner wall of the fixed box, a push plate is arranged right behind the clamping plate, and the push plate is connected with the fixed box through an automatic telescopic rod; a sawdust collecting device is arranged in front of the fixing box.

As a further aspect of the present invention: and an output shaft of the forward and reverse rotation motor is in driving connection with the left end of the screw rod through a coupler.

As a further aspect of the present invention: the cutting knife is arranged in front of the supporting column.

As a further aspect of the present invention: and a driving device is arranged behind the supporting column.

As a further aspect of the present invention: the output end of the driving device is connected with the cutting knife.

As a further aspect of the present invention: the sawdust collecting device comprises a sawdust groove, a suction pipe is arranged on the right side of the sawdust groove, the other end of the suction pipe is connected with a suction machine, an output pipe is arranged above the suction machine, the other end of the output pipe is connected with the collecting box, and a discharge hole is formed in the lower portion of the collecting box.

A wooden product processing apparatus comprising the wood cutting device.

Compared with the prior art, the beneficial effects of the utility model are that: 1. according to the wood cutting device, in the working process, the cutting tool can be automatically pushed through the working of the screw, so that the safety of the device is improved; 2. different timbers can be fixed through the mutual matching of the second sliding block, the telescopic rod and the spring, and the cutting efficiency is improved; 3. the push plate and the automatic telescopic rod are arranged, so that feeding work can be automatically finished, manual labor is not needed, and the safety of workers is guaranteed; 4. through saw-dust collection device, can collect the saw-dust that produces in the cutting process, guaranteed operational environment.

Drawings

Fig. 1 is a schematic structural view of a wood cutting device.

Fig. 2 is a plan view of a push plate in the wood cutting device.

Fig. 3 is a side view of the wood cutting device.

In the figure: 1-bottom plate, 2-screw rod, 3-first slide block, 4-positive and negative rotation motor, 5-support plate, 6-protective shell, 7-support column, 8-cutting knife, 9-first slide groove, 10-fixed box, 11-second slide groove, 12-second slide block, 13-clamping plate, 14-telescopic rod, 15-spring, 16-push plate, 17-automatic telescopic rod, 18-wood chip groove, 19-suction pipe, 20-output pipe, 21-suction machine, 22-collection box and 23-discharge hole.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in the embodiment of the present invention, a wood cutting device includes a bottom plate 1, a cavity is disposed inside the bottom plate 1, a lead screw 2 is disposed in the center of the cavity, a first slider 3 is sleeved on the lead screw 2 in a threaded connection manner, a forward/reverse motor 4 fixed outside the bottom plate 1 is disposed on the left side of the lead screw 2, an output shaft of the forward/reverse motor 4 is in driving connection with the left end of the lead screw 2 through a coupler, a supporting plate 5 is fixed on the upper surface of the first slider 3, the supporting plate 5 is slidably connected in a first sliding groove 9, a protective housing 6 is fixed on the left side of the supporting plate 5, a supporting column 7 is fixed on the upper surface of the supporting plate 5, a cutting knife 8 vertically disposed is disposed on the top of the supporting column 7, the cutting knife 8 is disposed in front of the supporting column 7, a driving, the output end of the driving device is connected with the cutting knife 8; a fixed box 10 is arranged on the upper surface of the right side of the bottom plate 1, a second sliding groove 11 is arranged at the bottom of the fixed box 10, symmetrical second sliding blocks 12 are connected in the second sliding groove 11 in a sliding mode, a clamping plate 13 is fixed on the upper surface of the second sliding block 12, a spring 15 and a telescopic rod 14 are fixed on the outer surface of the clamping plate 13, the other ends of the spring 15 and the telescopic rod 14 are fixed on the inner wall of the fixed box 10, a push plate 16 is arranged right behind the clamping plate 13, and the push plate 16 is connected with the fixed box 10 through an automatic telescopic rod 17; before the cutting work, the timber is placed in the two clamping plates 13, and the second sliding block 12, the telescopic rod 14 and the spring 15 are matched with each other, so that the device can fix different timbers, meanwhile, the push plate 16 behind the clamp plate 13 can automatically push wood to complete cutting work under the action of the automatic telescopic rod 17 without manual feeding, thereby not only improving the working efficiency, but also ensuring the safety of workers, when cutting is carried out, the forward and reverse rotation motor 4 is started to drive the screw rod 2 to rotate, so that the first sliding block 3 is driven to move left and right, the supporting plate 5 can be driven to move in the first sliding groove 9 by the movement of the first sliding block 3, the supporting column 7 fixed on the supporting plate 5 can move left and right along with the movement of the supporting plate, the cutting knife 8 on the supporting column 7 can complete cutting, and the protective shell 6 can not only ensure the safety of workers, but also prevent sawdust generated during working from scattering around; a sawdust collecting device is arranged in front of the fixed box 10.

A wooden product processing apparatus comprising the wood cutting device.

Example 2

Please refer to fig. 1-3, in the embodiment of the present invention, a wood cutting device, different from embodiment 1, the wood chip collecting device includes a wood chip groove 18, the right side of the wood chip groove 18 is provided with a suction pipe 19, and the other end of the suction pipe 19 is connected with a suction machine 21, the top of the suction machine 21 is provided with an output pipe 20, and the other end of the output pipe 20 is connected with a collecting box 22, the lower part of the collecting box 22 is provided with a discharge port 23, wood chips generated during cutting fall into the wood chip groove 18, the suction machine 21 is started, and the wood chips in the wood chip groove 18 enter the collecting box 22 through the suction pipe 19 and the output pipe 20 to complete the collecting work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The wood cutting device is characterized by comprising a bottom plate (1), a cavity is arranged inside the bottom plate (1), a screw rod (2) is arranged at the center of the cavity, a first sliding block (3) is sleeved on the screw rod (2) in a threaded connection mode, a forward and reverse rotating motor (4) fixed on the outer side of the bottom plate (1) is arranged on the left side of the screw rod (2), a supporting plate (5) is fixed on the upper surface of the first sliding block (3), the supporting plate (5) is connected in a first sliding groove (9) in a sliding mode, a protective shell (6) is fixed on the left side of the supporting plate (5), a supporting column (7) is fixed on the upper surface of the supporting plate (5), and a cutting knife (8) vertically placed is arranged at the top of the supporting column (7; a fixed box (10) is arranged on the upper surface of the right side of the bottom plate (1), a second sliding groove (11) is formed in the bottom of the fixed box (10), a symmetrical second sliding block (12) is connected in the second sliding groove (11) in a sliding mode, a clamping plate (13) is fixed on the upper surface of the second sliding block (12), a spring (15) and an expansion rod (14) are fixed on the outer surface of the clamping plate (13), the other ends of the spring (15) and the expansion rod (14) are fixed on the inner wall of the fixed box (10), a push plate (16) is arranged right behind the clamping plate (13), and the push plate (16) is connected with the fixed box (10) through an automatic expansion rod (17); a wood chip collecting device is arranged in front of the fixed box (10).

2. The wood cutting device according to claim 1, characterized in that the output shaft of the forward and reverse rotation motor (4) is in driving connection with the left end of the screw rod (2) through a coupling.

3. A wood cutting device according to claim 1, characterised in that the cutting knives (8) are arranged in front of the supporting posts (7).

4. A wood cutting device according to claim 1 or 3, characterized in that a drive device is provided behind the supporting column (7).

5. A wood-cutting device according to claim 4, characterised in that the output of the drive is connected to a cutting knife (8).

6. The wood cutting device according to claim 1, characterized in that the wood chip collecting device comprises a wood chip groove (18), a suction pipe (19) is arranged at the right side of the wood chip groove (18), the other end of the suction pipe (19) is connected with a suction machine (21), an output pipe (20) is arranged above the suction machine (21), the other end of the output pipe (20) is connected with a collecting box (22), and a discharge hole (23) is arranged below the collecting box (22).

7. A wood product processing plant comprising the wood cutting device according to any one of claims 1 to 6.