CN216707788U - Device is cuted to flitch head-up - Google Patents

Abstract

The utility model discloses a batten starting and cutting device which comprises a frame-shaped rack, a transmission mechanism and a cutting mechanism, wherein the transmission mechanism is arranged on the frame-shaped rack, the cutting mechanism is arranged on the middle section of the frame-shaped rack in transmission, and the transmission mechanism comprises a transmission motor, a driving transmission shaft, a supporting plate, a bearing, a chain wheel, a chain driven transmission shaft and a stop block; the cutting mechanism comprises a cutting motor, a driving belt wheel, a driven belt wheel, a belt, a cutting shaft and saw blades, the cutting motor is arranged on the inner lower portion of the frame-shaped rack, two ends of the cutting shaft are longitudinally mounted on the frame-shaped rack through bearings respectively, the driving belt wheel is arranged at the output end of the cutting motor, the driven belt wheel is arranged at one end of the cutting shaft, the driving belt wheel and the driven belt wheel are connected through the belt, three saw blades are arranged on the cutting shaft, and the three saw blades correspond to two ends and the middle of a cutting batten respectively. The utility model can complete two-end and equal-division cutting at one time, thereby reducing the labor intensity of workers and improving the processing efficiency.

Description

Device is cuted to flitch head-up

Technical Field

The utility model relates to the technical field of wood processing, in particular to a batten head-up cutting-off device.

Background

The wood processing technology comprises basic processing technologies such as wood cutting, wood drying, wood gluing and wood surface decoration, and functional processing technologies such as wood protection and wood modification, and the wood cutting comprises sawing, planing, milling, drilling, polishing and the like. The in-process of the processing that prior art cut at the flitch needs to be cut the flitch both ends earlier and flattens, then measures the flitch again and cuts, and machining efficiency is lower, is unfavorable for batch processing, in addition, need measure repeatedly in the course of working, in case the measurement has the error to lead to scrapping very probably, consequently, we provide a flitch head and cut the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a batten head-starting and cutting device.

The technical scheme of the utility model is as follows:

a batten head-up cutting-off device comprises a frame-shaped machine frame, a transmission mechanism and a cutting mechanism, wherein the transmission mechanism is arranged on the frame-shaped machine frame, the cutting mechanism is arranged on the middle section of the frame-shaped machine frame, the middle section of the frame-shaped machine frame is provided with a cutting mechanism,

the transmission mechanism comprises a transmission motor, a driving transmission shaft, a supporting plate, a bearing, chain wheels, a chain, a driven transmission shaft and a stop block, wherein a left extending frame and a right extending frame are respectively arranged on two sides of the frame-shaped rack;

the cutting mechanism comprises a cutting motor, a driving belt wheel, a driven belt wheel, a belt, a cutting shaft and saw blades, wherein the cutting motor is arranged on the lower portion of the inner portion of the frame-shaped rack, the two ends of the cutting shaft are longitudinally mounted on the frame-shaped rack through bearings respectively, the driving belt wheel is arranged at the output end of the cutting motor, the driven belt wheel is arranged at one end of the cutting shaft, the driving belt wheel is connected with the driven belt wheel through the belt, three saw blades are arranged on the cutting shaft, and the three saw blades correspond to the two ends and the middle of a cutting batten respectively.

Preferably, the chain is respectively and uniformly provided with a stop dog, and the stop dogs in the same row limit the wood beam side together.

Preferably, a limiting mechanism is arranged on the frame-shaped rack and comprises a supporting frame and limiting units, and a plurality of limiting units capable of being adjusted up and down are distributed in the gap in the front-back direction of the supporting frame.

Preferably, the limiting unit comprises a first adjusting screw, an adjusting nut, an upper fixing strip, a second adjusting screw and a limiting strip, two ends of the upper fixing strip are connected with the supporting frame through the first adjusting screw and the adjusting nut respectively, and two ends of the limiting strip are connected with the upper fixing strip through the second adjusting screw and the nut respectively.

Preferably, the limiting strip is of a U-shaped structure.

The wood cutting machine is simple in structure and convenient to operate, two ends and equal cutting can be finished at one time by arranging the transmission mechanism and the cutting mechanism on the frame-shaped rack, the labor intensity of workers is reduced, the processing efficiency is improved, the limiting mechanism is arranged above the transmission mechanism to limit a batten, and the phenomenon that the batten moves up and down to influence the cutting precision during cutting is prevented.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a side view of the preferred embodiment of the present invention without the cutting mechanism;

FIG. 3 is a schematic view of the drive mechanism of the cutting mechanism in the preferred embodiment of the present invention;

in the figure: the cutting machine comprises a frame-shaped frame 1, a transmission mechanism 2, a limiting mechanism 3, a cutting mechanism 4, a left extension frame 11, a right extension frame 12, a transmission motor 21, a driving transmission shaft 22, a supporting plate 23, a bearing 24, a chain wheel 25, a chain 26, a driven transmission shaft 27, a stop block 28, a supporting frame 31, a first adjusting screw rod 32, an adjusting nut 33, an upper fixing strip 34, a second adjusting screw rod 35, a limiting strip 36, a cutting motor 41, a driving belt wheel 42, a driven belt wheel 43, a belt 44, a cutting shaft 45, a saw blade 46 and a batten 100.

Detailed Description

The present invention will be further described with reference to the following examples, however, the scope of the present invention is not limited to the following examples.

Example 1: as shown in fig. 1-3, the batten head-up cutting device comprises a frame-shaped frame 1, a transmission mechanism 2 and a cutting mechanism 4, wherein the frame-shaped frame 1 is provided with the transmission mechanism 2, the frame-shaped frame 1 is provided with the cutting mechanism 4 at a middle section of transmission, the transmission mechanism 2 comprises a transmission motor 21, a driving transmission shaft 22, a support plate 23, a bearing 24, a chain wheel 25, a chain 26, a driven transmission shaft 27 and a stop block 28, two sides of the frame-shaped frame 1 are respectively provided with a left extension frame 11 and a right extension frame 12, one end of the driving transmission shaft 22 is mounted on the left extension frame 11 through the support plate 23 and the bearing 24, the other end is connected with an output shaft of the transmission motor 21, two ends of the driven transmission shaft 27 are mounted on the right extension frame 12 through the support plate 23 and the bearing 24, the driving transmission shaft 22 and the driven transmission shaft 27 are correspondingly provided with a plurality of chain wheels 25, the corresponding chain wheels 25 on the driving transmission shaft 22 and the driven transmission shaft 27 are connected through chains 26;

cutting mechanism 4 includes cutting motor 41, driving pulley 42, passive band pulley 43, belt 44, cutting axle 45 and saw bit 46, the interior lower part of frame type frame 1 is equipped with cutting motor 41, and the both ends of cutting axle 45 are vertically installed on frame type frame 1 through the bearing respectively, the output of cutting motor 41 is equipped with driving pulley 42, and the one end of cutting axle 45 is equipped with passive band pulley 43, is connected through belt 44 between driving pulley 42 and the passive band pulley 43, be equipped with three saw bit 46 on the cutting axle 45, three saw bit 46 corresponds the both ends and the centre of cutting flitch respectively.

Preferably, each chain 26 is provided with a stop 28, and the stops 28 in the same row limit the wood beam side together.

Preferably, a limiting mechanism 3 is arranged on the frame-shaped rack 1, the limiting mechanism 3 comprises a supporting frame 31 and a limiting unit, and a plurality of limiting units which can be adjusted up and down are distributed in the gap in the front-back direction of the supporting frame 31.

Preferably, the limiting unit comprises a first adjusting screw 32, an adjusting nut 33, an upper fixing strip 34, a second adjusting screw 35 and a limiting strip 36, two ends of the upper fixing strip 34 are connected with the supporting frame 31 through the first adjusting screw 32 and the adjusting nut 33 respectively, two ends of the limiting strip 36 are connected with the upper fixing strip 34 through the second adjusting screw 35 and the nut respectively, and the limiting strip 36 can limit the wood block and prevent the wood block from moving up and down and affecting the cutting precision during cutting.

Preferably, the stop 36 has a u-shaped configuration.

During the working process of the utility model, as shown in fig. 1, a batten 100 is longitudinally placed on a chain 26, one side of the batten 100 is leaned on a stop block 28, the batten 100 moves forwards and backwards to be centered, the height of a limit strip 36 is adjusted, the limit strip 36 is just pressed on the batten 100, then an operator starts a transmission motor 21 and a cutting motor 41, the transmission motor 21 drives a driving transmission shaft 22 to rotate, the driving transmission shaft 22 drives the chain 26 to operate through a chain wheel 25, so that the batten 100 moves leftwards, the cutting motor 41 drives a cutting shaft 45 to rotate through a belt, the cutting shaft 45 rotates to drive three saw blades 46 at the upper part of the cutting shaft to rotate, when the batten 100 is contacted with the saw blades, the three saw blades 46 can respectively cut the two ends and the middle of the batten, and accordingly, the two-end equal-division cutting can be completed at one time.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (5)

1. A batten head-up cutting-off device comprises a frame-shaped machine frame (1), a transmission mechanism (2) and a cutting mechanism (4), and is characterized in that the transmission mechanism (2) is arranged on the frame-shaped machine frame (1), the cutting mechanism (4) is arranged on the middle section of the transmission of the frame-shaped machine frame (1),

the transmission mechanism (2) comprises a transmission motor (21), a driving transmission shaft (22), a support plate (23), a bearing (24), a chain wheel (25), a chain (26), a driven transmission shaft (27) and a stop block (28), a left extension frame (11) and a right extension frame (12) are respectively arranged at two sides of the frame-shaped machine frame (1), one end of a driving transmission shaft (22) is arranged on the left extension frame (11) through a support plate (23) and a bearing (24), the other end of the driving transmission shaft is connected with an output shaft of a transmission motor (21), two ends of a driven transmission shaft (27) are respectively arranged on the right extension frame (12) through the support plate (23) and the bearing (24), a plurality of chain wheels (25) are correspondingly distributed on the driving transmission shaft (22) and the driven transmission shaft (27), and the driving transmission shaft (22) and the corresponding chain wheels (25) on the driven transmission shaft (27) are connected through chains (26);

cutting mechanism (4) are including cutting motor (41), driving pulley (42), passive band pulley (43), belt (44), cutting axle (45) and saw bit (46), the interior lower part of frame type frame (1) is equipped with cutting motor (41), and the both ends of cutting axle (45) are vertically installed on frame type frame (1) through the bearing respectively, the output of cutting motor (41) is equipped with driving pulley (42), and the one end of cutting axle (45) is equipped with passive band pulley (43), is connected through belt (44) between driving pulley (42) and passive band pulley (43), be equipped with three saw bit (46) on cutting axle (45), three saw bit (46) correspond the both ends and the centre of cutting flitch respectively.

2. The square head cutting-off device according to claim 1, wherein the chain (26) is provided with a stop block (28), and the stop blocks (28) in the same row limit the sides of the square.

3. A batten head cutting device according to claim 1, wherein a limiting mechanism (3) is arranged on the frame-shaped rack (1), the limiting mechanism (3) comprises a supporting frame (31) and limiting units, and a plurality of limiting units capable of being adjusted up and down are distributed in the front-back direction of the supporting frame (31) at intervals.

4. A batten head cutting device according to claim 3, wherein the limiting unit comprises a first adjusting screw rod (32), an adjusting nut (33), an upper fixing strip (34), a second adjusting screw rod (35) and a limiting strip (36), two ends of the upper fixing strip (34) are connected with the supporting frame (31) through the first adjusting screw rod (32) and the adjusting nut (33) respectively, and two ends of the limiting strip (36) are connected with the upper fixing strip (34) through the second adjusting screw rod (35) and the nut respectively.

5. The device according to claim 4, wherein the limiting bar (36) is substantially U-shaped.

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